»- P p e WESN . NP ud ds » ^ , -- 4 3 v - a v -* : £e Maie Ais e n ^. 1 3 re » Y Pi 4 / A * a ? B- fd. r Y, 1€ ; "hj " £ "3 1 - TAI $ " THE UNIVERSITY OF ILLINOIS LIBRARY 209.2. oals v. 22r NATURAL HISTORY Digitized by the Internet Archive in 2010 with funding from University of Illinois Urbana-Champaign http://www.archive.org/details/syllogefungorum241sacc SYLLOGE FUNGORUM OMNIUM HUCUSQUE COGNITORUM DIGESSIT P. A. SACCARDO VOL. XXIV Sectio I SUPPLEMENTUM UNIVERSALE Pars X Phycomycetae, Laboulbeniomyceta Pyrenomyceta& p. p. ALEX. TEROTTER (Collab. P. A. et Dow. SACCARDO, G. B. TRAVERSO, À. TROTTER) Fol. 44 — Pretium it. lib. aureis 60 ABELLINI Die 15 Julii MCMXXVI Sumptibus Coheredum SACCARDO TYPIS PERGOLA LEITET TJ JAEHE UERHEHE ELIT A CELUEL V PHYCOMYCET/E Dz Baz Syll. VII p. 181, IX p. 335, XI p. 239, XIV p. 432, XVI p. 383, XVII p. 494, XXI p. 815. Fam. 1. Mucoraceae Nrzzs ew. Dre Banv MUCOR Mich. — Syll. VII p. 190, IX p. 335, XI p. 239, XIV p. 432 Nj , , 1. Mucor lusitanicus Bruderlein, Bull. Soc. Bot. Geneve, 1916, p. 273- 17 b2 XVI p. 383, XVII p. 494, XXI p. 815. 216, f. 1-2. — Hyphis sporangiferis ramosis 2-30 mm. altis, 9-17 i cr.; sporangiis globosis 45-70 x diam. ; tunica granulosa, in aqua in fragmenta se findente, basi columellae inserta; columella sphae- rico-ovoidea, 45-56 p longa 30-40 ( lata; sporis ellipsoideis, hya- linis, 6-8 jv diam. ; zygosporis ignotis; chlamydosporis frequentis- simis 10-30 z 11-20 ; oidiosporis raris 15 v 9. Hab. in farina Maydis, in valle Douro, Lusitaniae.— Affinis Muc. racemoso et M. christianiensi. . Mucor pallidus Naoumoff in litt., Mucor sp. Seripta botanica, fasc. XXIX p. 72 t. IX fig. 9-15. — Myoeelio albo-flavido ; hyphis sporan- giferis erectis demum decumbentibus, vix 1 em. altis, parce ramo- sis, 8-10 p er. ; sporangiis minutis levibus, sphaericis, 40-60 i diam., membrana diu insolubili; eolumella sphaerica, 35-40 i diam., levi, diaphana, collario basi praedita; sporis ex ellipsoideo cylindraceis, utrinque rutundatis 5-6 v 2,5-3,5 ; zygosporis brunneis, e sphaerico oblongis 35-45 t longis, irregulariter tuberculosis. Hab. cultus in laboratorio botanieo, Petropoli, Rossiae. . Mucor spinosus Van Tiegh. — Saec., Syll. VII P. I, p. 191.— var. recurvus Grove, Journ. of Biol. v. VI, 1911, p. 39, tab. III fig. 4.— A typo differt ramulis arcuato-recurvis et ramificatione plerumque sympodiali, nee ut in tipo plerumque monopodiali. Hab. in eulturis, Birmingham, Anglia. . Mucor botryoides Lendner (deest in Syll, sed ubi descriptum ?) — var. minor Jensen, Fung. Fl. of Soil, Cornell Univ., Coll. of Agrie., Bull. 315 (1912) p. 451, c. ic. — A typo differt sporangiis brunneo- Syll. fung. XXIV (IV-1925) 1 3315 3316 3317 3318 Phycomycete, Mucoracese, Mucor. atris, sporangiophoris erassioribus, ultra 30 & latis, sporis minori- bus omnino levibus, 4,5-8 y diam. (typice 6 p); chlamydosporis li- moniformibus, 16-22 v 10-16. Hab. e solo cultus, Ithaea N. Y., Amer. bor. . Mucor muriperda Sacc. et Sinig., Anu. Mycol. XI, 1913, p. 321.— Late effusus, sordide albus, mox (in Agar cultus) luride griseo-oli- vascens, byssino-velutinus ; hyphis mycelicis dendritice repetito ra- mosis repentibus rarius rhizinis praeditis, hyphis primariis conco- loribus erectis filiformibus 14-18 j cr. sursum vage ramosis, distincte et frequenter septatis; ramis sursum ternatis varieae longitudinis, ascendentibus, apice sporangiophoris ; sporangiis subglobosis, gla- bris, levibus, 30-40 p diam., rarius usque ad 60, initio pallidis de- mui saturate griseo-olivaceis; columella globosa, vel ellipsoideo- globosa, levi 28 p. diam. vel 28 v 25, basi interdum fragmentis mi- nimis tunicae sporangii cineta, olivacea ; sporis exiguis, globosis v. globoso-ellipsoideis, 3,7-4,2 & diam. v. 4,2 v 3,5-4, levibus, sub- hyalinis. Chlaimydosporae. intercalares et zygosporae rudimentales in mycelio occurrunt. Hab. in Mure museulo var. albina, eui mortem attulit, in Laboratorio Pathologiae Chirurgieae Universitatis Mutinensis, hieme 1913. (Doct. GEORG. SINIGAGLIA). Obs. Ad stirpem Mucoris racemosi videtur pertinere sed colore totius fangi mox saturate olivaceo, hyphis distincte septatis, sporis minoribus facile distinguitur. Praeterea dignoscitur quia hie valde pathogenus, dum AMucor racemosus innocuus experimentis nane pe- ractis demonstratur. Est affinis quoque Mucori pusillo, sed sporangia nunquam erystallis oxalati ealeici conspersa. A Mucore corymbifero colore mox luride olivaceo, defectu apophysis sub sporangiis, sporis plerumque sphaerieis ete. distinguitur. . Mucor cornealis V. Cavara et Saec., Ann. Mycol. XI, 1913, p. 321; Cavara V., Una forma di eheratomieosi. Pavia 1913, in Annali Ot- talmol. XLII fase. 9-10, eon tav. — Myecelio laxe intertexto, can- dido, mox (in lacte, pane, tuberoque Solani exeulto) cinereo-plum- beo, temperatura -- 37 C rapide et copiose se evolvente, aegre vero temp. -J- 15 € vel supra 4- 51 C; hyphis sterilibus effusis, validis, dendritice ramosis, usque ad 14-15 p, continuis, hyalinis, apicem versus eorymboso-v. racemoso-ramosis; ramulis sporangio- phoris nunc alternis nunc oppositis, simplicibus v. dichotome par- titis, longitudine varia, 80-300 » 7-8, plerumque sub angulo 45-60? patentibus, sursum sensim leviter inerassatis, sed sub sporangio 3319 3320 Phyeomycete, Mucoracesm, Muocor. non eoaretatis, achromis, apice fuscellis; sporangiis globosis v. sub- globosis, tuniea diaphana levi praeditis, 40-44 jt diam. (rarius usque ad 50-55 p diam. et subinde tantum 15-22 gs); columella distineta, obovato-piriformi, plus minus dilute fusea, 22-24 p lata; sporis tu- niea tenuissima hyalina, levigata praeditis, senio dilute flavicanti- bus, typice globosis, 4-4,5 i diam., rarius globoso-ovoideis; zygo- sporis ignotis. Hab. in cornea oculari hominis, cui pathogenus et ceratomyceosis formam generans, Senis, Etruriae, Italia media, vere 1912. (Doct. VICTORIANUS CAVARA). Obs. Sine dubio ob sporarum et sporangiorum parvitatem et ra- morum dispositionem ad stirpem Mwucoris racemosi pertinet. In primis est Mucori Regnieri Luc. et Cost. immo magis M. corymbifero af. finis, sed notis allatis et praesertim vi pathogena peculiari distingui meretur. . Mucor globosus Fisch.— Saec. Syll. XI p. 239. — Ann. Myocol. XI, 1913, p. 567.— var. intermedius Sacc. — Caespitulis effusis, humilibus, griseo-olivascentibus; ramulis sporangiophoris saepius patenti-ar- euatis, copiose septatis 14-20 p crassis; sporangiis globosis 90-100 p diam., brunneis; sporangiis lateralibus paullo minoribus; columella globosa 40-45 t diam., hyalina; ecollario tenui saepe remanente ; sporis globosis 7-8 p diam., levibus, olivaceo-fuscellis. Hab. in eontextu pathologieo pedis humani, eultus in cliniea chei- rurgiea pisana Italiae (in tubere Solani et agar), (Doct. G. TER- RA-ABRAMI). — Inter JMuc. globosum et M. lamprosporum Lendn. vi- detur medius, a primo differt hyphis crassioribus, columella typica sphaerica, ramulis saepius curvis, sporangiis lateralibus paullo mi- noribus, ab altero sporarum colore, ramulis non semper recurvatis etc. A M. sphaerosporo dignoscitur colore numquam rubente etc. . Mucor griseo-lilacinus Povah, Bull. 'TT'orr. Bot. Club 44., p. 301, tab. 18 fig. 5-10 (1917). — In pane floceum densum murino-griseum, ae- tate subavellaneo-tinetum, 1-1,5 em. altum efformante; sporangio- phoris 8-20 p diam., initio simplieibus dein ramis lateralibus 1-2 iterum ramificatis praeditis, ramis semper in sporangium abeunti- bus et ad basim septo transverso praeditis; sporangiis globosis vel subglobosis, 60-80 i diam. (extremis 40-100 p) primo luteolis dein griseo-virescentibus, membrana deliquescente limbum basalem relinquente, columella libera vel vix adnata; globosa vel subglo- bosa, 12-67 s, saepius 27-43 (i diam., lilacino-griseo-tincta ; sporis conformibus, ovoideis 4-6 « 3-4, raro usque ad 8»6 vel 10 » 5 p 3321 3322 4 Phycomycete, Mucoracem, Mucor. coacervatis pallide griseis ; ehlamydosporis et oidiis praesentibus in hyphis, chiamydosporis e globoso PAAR | 10-30 & diam., hyphis, praecipue substrato proximis membrana lilhcino-tineta pede- ditis, contentu saepe aurantiaco-luteo ; zygosporis non visis (spe- cies verisimiliter heterothalliea). 1 Hab. in fimo, caulibus putrescentibus, foliis corruptis, in fungis ete., in Amer. bor. 9. Mucor varians Povah, Bull. Torr. Bot. Club 44. p. 298, tab. 20 3323 fig. 1-6 (1917). — In pane floceum densum ex eburneo-luteo sub- olivaceum v. alutaceum, 1-3,9 em. altum efformante; sporangio- phoris 8-20 x diam., paree vel copiose ramosis, intricatis, contortis vel econvolutis, hyphis et columellis saepe proliferantibus; sporan- giis globosis vel subglobosis, levibus, 43-116 p diam. (plerumque 60-80 i), initio luteolis vel pallide aurantiacis demum saturate gri- seis, viridi-tinetis, membrana deliquescente, limbum basalem relin- quente, columella libera vel tenuiter adnata, forma maxime ludi- bunda: subglobosa, hemisphaerica, hemisphaerico-applanata, ovali, cylindrica, elliptica, piriformi, panduriformi, subeoniea, 18-70 v 12-59 (med. 25-50 v 20-45), protoplasmate aurantiaeo farcta vel vaeua, mem- brana griseola; sporis non uniformibus, ex ovoideo subellipsoideis, raro sphaericis, 4-6 v 3-4 (extremis 4-14 v 3-8) aliis irregularibus re- niformibus vel erueciformibus haud raro intermixtis; zygosporis non visis (verisim. species hetherothalliea). Hab. in fimo, terra, lignis, fungis, in America bor. 10. Mucor coprophilus Povah, Bull, Torr. Bot. Club, 44., p. 297, tab. 19. 3324 fig. 1-5 (1917). — In pane floccum laxum griseo-olivaceum 2-2,5 em- alto efformante; sporangiophoris brunneis 27-46 p diam., ramulis elongatis vel brevibus, simplicibus vel ramosis, tenuibus praeditis, ramis in sporangia tenuia saepe decidua 20-60 p diam. abeuntibus ; sporangiis majoribus terminalibus globosis, incrustatis, 185-235 p diam., initio albieantibus dein atris, membrana mox deliquescente (sporangis minoribus exceptis) et limbum basalem relinquente ; eo- lumella libera, e cylindrieo piriformi, 110-160 v 70-113, brunneola, interdum eontentu aurantiaco fareta ; sporis in sporangis majoribus striete ellipsoideis, 13-16 » 5-6, in minoribus late ellipsoideis, 9-12 » 1-8; chlamydosporis raris in sporangiophoris; zygosporis non visis (verisimiliter species heterothallica). Hab.in fino ceunieulino, in Amer. bor. — M. griseosporo af- ünis. Huc pertinere videntur specimina in Ellis et Everh., North Amer. Fungi 972, sub nom. M. Mucedo- distributa. Phycomycetie, Mucoracere, Mucor. 5 11. Mucor abundans Povah, Bull. Torr. Bot. Club, 44., p. 292 tab. 17 3325 fig. 1-6 (1917). — In pane floecum densum, erectum, fumoso-griseum avellaneo-tinctum, 1,5-3,5 em. altum efformante; sporangiophoris 8-23 p diam., initio simplieibus dein ramulos 1-3 laterales geren- tibus, ramulis ipsis iterum 1-2-vel pluries ramificatis et in sporan- gium abeuntibus, ramis ad basim septo praeditis; sporangiis glo. bosis vel subglobosis, levibus vel tenuiter incrustatis, 39-98 (X diam. utplurimum 56-78 initio luteolis dein fusco-griseis, maturis viridulo- tinetis, membrana deliquescente limbum basilarem relinquente, co- lumella e subgloboso piriformi libera v. tenuiter adnata, 21-66 v 20-55, hyalina vel griseo-tincta ; sporis variabilibus, e globoso late el- lipsoideis, 3-5 x diam. vel 4-5,5 » 3-4,5 (paucis 8 » 6); chlamydo- sporis et globulis luteolis in myeelio submerso ; zygosporis non visis (verisimiliter mycelio heterothallico). Hab. in fimo, ad terram, ad lyeopersiea putres, in Amer. bor. — M. griseo-lilacino et M. hiemali affinis. 12. Mucor griseosporus Povah, Bull. Torr. Bot. Club, 44., p. 297 tab. 3326 18 fig. 1-5 (1917). — In pane floceum laxum, erectum, griseo-oliva- eeum, brunneo-tinecto, 3-4 cm. alto efformante; sporangiophoris membrana brunneola praeditis, 20-70 | diam., typice simplicibus vel ramulis brevibus 1-2 lateralibus in sporangia abeuntibus prae- ditis, in eulturis vetustis septatis; sporangiis globosis, terminali 250-300 p diam., erystallino-inerustato, lateralibus supra 100 i diam., initio luteolis, maturis saturate griseis, membrana deliquescente (in sporangiis minoribus persistente) limbum basilarem relinquente ; eolumella libera, piriformi, basi inflata vel panduriformi, 115-242 v 88-165, contentu plerumque pallide aurantiaco; sporis uniformi- bus, ellipsoideis, 8-15 v 5-8 griseis, coacervatis subatris, adglutina- tis; zygosporis non visis (mycelio verisimiliter heterothallico). Hab. in fimo, in Amer. bor. — M. piriformi affinis. 13. Mucor aromaticus Povah, Bull. Torr. Bot. Club, 44., p. 296, tab. 3327 17 fig. 7-11 (1917). — In pane floccum laxum luteo-ochraceum vel oehraeeo-aurantiaeum 2-3 em. altum efformante; sporangiophoris 20-50 i diam., typice simplicibus vel ramulos 1-3 laterales sporan- giferos gerentibus; sporangiis globosis, 100-160 t diam., erystallis minutis inerustatis, plus minusve diaphanis, membrana delique- seente, limbum basalem relinquente vel non; columella iibera, e subgloboso ovali, subpiriformi, 50-120 4 43-105, eontentu protopla- smatieo praedita vel vaeua; sporis uniformibus, ellipsoideis, 13-20 wx 10 (extremis 15-35 v 7-14) raro ovatis vel subsphaericis ; zygo- Phycomycete, Mucoracesm, Circinella. sporis non visis (verisimiliter mycelio heterothallico). Hab. in fimo, in Amer. bor.— Culturae odorem, aromatieum eam- phoraceum effundunt. 14. Mucor rhizophilus Gorjeonne, Flora 1911, p. 147 (nomine nobis 3328 tantum nota). LU BLAKESLEA Thaxt., Bot. Gaz. LVIII (1914) p. 343 — (Etym. a cl. i BLAKESLEE biologiae sexualis Phycomycetum serutatore) — My- celium gossypinum, copiose ehlamydosporiferum. Sporangia bifor- mia; majora solitaria Choanophorae similia, columellà praeditá et sporas atras, utrinque eiliatas appendieulatas generantia; minora (sporangiola) columellá carentia sporas paucas atras utrinque ci- liato-appendieulatas gignentia et coria vesieulam eapitatim disposita. Blakeslea trispora T'haxt., l. c. t. XXVI-XXVII.— Mycelio e hyalino aurantio; hyphis fertilibus erectis, subinde helicoideo-ineurvis variis ; sporangiis sphaericis circinatis, majoribus 40-50 j d., pariete gra- nuloso-aspera, columellà ex hemisphaerico elongata; minoribus 14- 16 y d. distinctius grosseque rugosis, columella subnulla; capitulis sporangioliferis solitaris, sporangiola pauca ferentibus; sporangiolis plerum trisporis; sporis utriusque formae e purpureo rufo-brunneis, longitudinaliter striato-suleatis, sporangiorum 8-10 v 4, gporangio- lorum 12 v 5. Hab. in larvis corruptis ad flores Vignae sinensis, Gainesville Florida, Amer. bor. CIRCINELLA Van Tiegh. — Syll. VII p. 215, XVII p. 501, XXI 1. - d p. ..821. Circinella conica Moreau, Bull. Soc. Mycol. Fr., 1913, p.340, c. icon.— Hyphis fertilibus apice ramulis sporangiferis subeorymbosis cirein- nantibus quandoque nonnulis sterilibus praeditis; pedieellis saepe septatis, sporangiis sphaeroideis, maturis 50-70 i diam., flavidis, tu- niea oxalato ealeieo inerustata matura rimosa basi tantum persi- stente ; eolumella parum subjacente, quandoque spinesceente, saepe fragaeformi, subeoniea; sporis sphaeroideis, 6-10 i diam., levibus, hyalinis, v. parum cyanescentibus ; zygosporis non visis. Hab. in fimo Elephantis, in Museo Hist. Nat. Parisiis, Gal- lia. — C. umbellatae, minoris et praecipue asperae affinis. 2. Circinella Sydowii Lendner, Rull. Soc. bot. Genéve, sér. 2, V (1913) p. 29, c. ic. — Hyphis primariis tenellis, sursum flexis, ad angulum ramum verticaliter erescentem quasi hiyphae primariae continuatio- 3329 3330 3331 Phyeomycetre, Mucoracesm, Rhizopus. 7 nem emittentibus, ramis quoque apice flexis et ramuluim apice flexum emittentibus, apicibus hypharum et ramorum acutis, saepe septatis, e latere peduneulum (raro duo) sporangiferum circinatum gerentibus, ramis extremis cireinatis sporangiferis; sporangiis glo- bosis, 100-100 i diam., columella cylindriea aut eylindro-conica aut eoniea, quandoque medio parum. constricta, panduriformis ; sporis sphaeroideis, griseis, 6-7 | diam. Hab. in solutione sacehari in auri fodina, Johannesburg, Africa austr. RHIZOPUS Ehrenb. — Syll. VII p. 212, XI p. 240, XIV p. 435, XVI l. p. 385, XVII p. 502, XXI p. 822. Rhizopus alpinus Peyronel, I Germi atmosfer. dei Funghi con mi- eelio (1913) p. 17. — Hyphis repentibus, hyalinis vel dilute fuligi- neis, ludibundo diametro, hine inde in articulos secedentibus, cae- spitulos sordide albos, ob sporangia nigropunctatos efformantibus ; sporangiophoris rectis vel eurvulis, solitariis vel 2-5 fasciculatis, rhizoidibus omnino destitutis, 12-16 ( diam., sursum paullo ineras- satis, ad basim saepe constrictis, pallide umbrinis, continuis vel prope basim septatis, 100-250 v 6 (prope pedem) — 16 ; sporangiis nigris, globosis, 90-150 x diam., impellueidis, tunica dilabonti prae- ditis; eolumella globosa, 25-40 i diam., vel piriformi, 40.50 v 37-45; sporis globosis vel plus minusve angulosis, singulis dilute fuscis, coacervatis atris, levibus, 2-5 & diam. Zygosporis ignotis. Hab. e germinibus aéreis ex nemore Alni viridis, in liquido Rau- lini agaro eonsolidato cultis, Rielaretto (Pinerolo), Ital., bor. Rhizopus Delemar (Boidin) Wehm. et Hanzawa, Myool. Centrlbl. I (1912) p. 86, c. ic., IV, 1914 p. 193 — Mwcor Delemar Boidin, no- men. — Caespitulis initio solutis, albis, dein densis, cinereis usque ad nigros; rhizoidibus brunneis valde ramosis; sporangiophoris erectis vel evrvis, nigro-fuscis, usque ad 1-2 mm. altis, 22-26 |i crassis, more simplicibus, interdum autem valde ramosis, haud raro hine inde inerassatis ramosisque; sporangiis globosis, 90-270 t diam. (plerumque 140-180) initio albis dein nigris, saepe minute aculeo- latis; eolumellis subglobosis, 60-100 v 40-80, initio albis dein fuscis, levibus; sporis globosis vel ellipsoideis, saepe obtuse angulatis, e griseo brunneolis, 8-13 v 6-9; echlamydosporis hyalinis vel subfuscis, e cylindraeeo globosis, 22-60 7 17-30 ; zygosporis nondum visis. — Optime vegetat in tuberibus Solani; magnopere saccharificat amy- lum; fermentescit saceharosium, glucosium, fruetosium, galactosium, 3332 3333 3. Phycomycete, Mucoracem, Rhizopus. inulinam, raffinosium, maltosium; gelatinam tarde liquefacit; sac- charum acidifieat. — Opt. temp. 25-309. Hab. in amylo saceharificatione subjecto, iff Japonia. Rhizopus kasanensis Hanzawa, Mycol. Centrlbl. | (1912) p. 408, tab. 2 fig. 1 et V (1914) p. 235 fig. 4. — Primo albus dein e griseo ni- gricante; rhizoidibus valde ramosis e hyalino fuscis; sporangiophoris plerumque simplicibus, rectis vel parum curvatis, singulis vel 2-3 ad quoque nodum, initio hyalinis dein brunneis vel atris, 150-500 vel 1000-2000 t altis, 6-25 ( crassis; sporangiis globosis, primo niveis demum atris, 60-180 « diam., vel 37-195 2 165; columella lata, subglobosa, fusca, 40-120 & diam.; sporis irregulariter sphae- rieis, saepius obtuse angulatis, 4-7,2 (x diam. vel 3,6-7,8 v 4,2-9,6, striatulis, fuseidulis; ehlamydosporis evolutis, zygosporis non visis. Hab. ex aere culto in Rossia; mycosim in oculis canis inducens. . Rhizopus ramosus Moreau, Bull. Soc. Bot. Fr. LX (1913) p. 220.— Myeelio hyalino repente, sporangiophoris erectis, raro simplicibus, plerumque furcatis vel umbellato-cramosis, ad basim ramorum in- flatis (ramis ut videtur e sporangio rudimentali nascentibus); spo- rangiis sphaeroideis, 100 i et ultra diam., membrana incrustata ; sporis ovatis, striatulis, griseo-fuscidulis, 6 » 3-4; columella hyalina, sphaeriea, basi collariata. Hab. in Gallia — Affinis KA. nigricanti sed bene distinctus. . Rhizopus Usamii Hanzawa, Mycol. Centrlbl. I (1912) p. 408, V (1914) p. 237, fig. 6. —Ex hyalino griseo-brunneus vel nigro-bruuneus; rhi- zoidibus, interdum deficientibus, e nodulis 19-24 x crassis orientibus, paree ramosis, primo hyalinis dein brunneis, sporangiophoris reetis vel curvatis, ramosis vel non, interdum hie inde vesiculoso-inflatis, 225-500 » altis (interdum usque ad 2530), 12-24 p latis, e hyalino brunneis; sporangiis globosis, erectis, 60-180 it diam. vel 84-180 v 72-150, initio hyalinis dein atro-brunneis; columella globosa 60- 120 4 diam. vel ovoidea, 48-113 v 40-120, e hyalino fuscidula levi ; sporis pallide griseis vel brunneolis, proteiformibus: globosis, ova- tis, cylindraeeis vel obtuse angulosis, 3,6-7,2 x diam. vel 3,6-7,8 v 4,2-9,6 ; ehlamydosporis praesentibus, zygosporis non visis. Hab. in « Tanekoji », in Japonia (USAMI). . Rhizopus nigricans Ehrb. — Syll. VII p. 212 — var. minor Jensen, Fung. Fl. of Soil, Cornell Univ., Coll. of Agric., Bull. 315 (1912) p. 447, c. ic. — A typo differt sporangiophoris non ultra 2,5 mm. altis, nec ultra 28 (X crassis, sporis magis regularibus et angustio- ribus, 4,5-10 v 4,2-6,6, obscure fuligineis. 3334 3335 3336 3337 Phycomycete, Mucoracese, Phycomyces. 9 Hab. e solo eultus, Ithaca N. Y., Amer. bor. — var. verticillatum Demelius, Verh. zool. bot. Ges, Wien, Bd. 66., 1916, p. 489, fig. 1.— A typo recedit, hyphis fertilibus ad apicem 4,6 subverticillato-um- bellatis; hyphis rhizoideis parum evolutis, conidiophoris brunneis. Hab. ad folia Cichorii, Vindobona, Austria. . Rhizopus Trubini Hanzawa, Mycol. Centrlbl. I (1912) p. 408 tab. 2 fip. 4 et V (1914) p. 236, fig. 5. — Initio albidus dein e griseo- albo brunnescens; rhizoidibus, interdum deficientibus, parece ramo- sis, e hyalino fuscidulis; sporangiopboris plerumque 2-3 ad quoque nodum, reetis vel eurvatis, simplieibus vel ramosis, interdum hine inde vesieuloso-inflatis, 180-2000 (X altis, 4,85-26,4 i: latis; sporan- giis globosis, maturis atris, 60-200 | diam.; columella globulosa, ovoidea, subeylindraeea vel piriformi, initio hyalina dein pallide brunnea, levi, 40-120 & diam. vel 60-120 v 50-143; sporis irre. gulariter globosis, ovatis, subangulosis, magnitudine ludibundis, 3,6-7,2 w diam. vel 3,6-7,2 v 4,8-8,4, griseis vel brunneolis, stria- tulis; ehlamydosporis 16,8-28,8 v 9,6-21,0; zygesporis non visis. Hab. ex aere eulto, in Rossia.— In canibus inoculatus, mycosim laetalem inducit. . Rhizopus equinus Luc. et Cost. — Syll. XVII p. 502 — var. anna- mensis P. N. Bernard, Bull. Soc. Mycol. 1914, p. 232, t. XIV. — Peduneulis sporangiferis binis aggregatis in hypha recta v. curva rhizoidifera, mueor ex pendueulis singulis arhizoideis; sporangiis sphaeroideis supra et infra parum depressis, 48-84 4 diam.; co- lumellis 48-52 v 18-24 ; sporis levibus rotundatis 4 4 diam.; chla- mydosporis numerosis. Hab. in expectoratione hominis bronchytis aegroti, Hué Annam, Asia. — Eh. equini Luc. et Cost. 1903 affinis. ABSIDIA Van Tiegl. — Syll. VII p. 214, IX p. 337, XI p. 240, XIV p. 435, XVI p. 386, XVII p. 504. 1. Absidia cylindrospora Hagem, Videnskabsselsk. i Kristiania, 7 febr. 1907, et Unters, Norw. Mucor. in Videnskabs-Selskabets Skrift. 1. Math..Narturw. Kl. 1907, n. 7, p. 45 fig. 21. — Syn. Abs. spinosa Lendner, C. R. Seane. Soc. bot. Genéve, 18 febr. 1907, et Bull. Herbier Boissier 2.* ser. v. VII n. 3, 1907 ; Syll. XXI p. 824. Nomen Hagemi anterior et tune servandum. PHYCOMYCES Kunze — Syll. VII p. 204, XIV p. 434. 1. Phycomyces spinulosus Morini, Mem. Accad. Bol., Sez..Sc. Nat. X 3338 3339 3340 3341 10 Phycomycete, Mucoracesm, Zygorrhynchus 1914 p. 97 tab. fig. 5-10, — A Phyc. nitenti, cui valde affinis, spo- rangiis, sporis et columel!is mox distinguitur, zygosporis super- ficie processibus bitidis aeutisque eum episporió nigrieantibus ex- asperatis. Hab. in fimo vaccino, sociis Pilobolis, in agro Bononiensi Ital. bor., parce. : PERICYSTIS A. D. Betts, Ann. of Bot. XXVI, 1914, p. 795. -- Hyphae repentes vel subereetae, contextae, rimosae, septatae, cellulis mul- tis in chlamydosporas se mutantibus, tandem saepe se dissolven- tes. Chlamydosporae terminales, laterales et interealares, subglo- bosae vel irregulariter ovoideae, membrana crassa levi. Sporangia subglobosa vel ovoidea, ramis hyplarum 3-5 fulta, sporis nume- rosis repletae; tuniea sporangiorum membranaeea, simplex, levis, tandem fusea. Sporae hyalinae, sphaericae, membrana erassa levi. 1. Pericystis alvei Betts, loe. cit. p. 795, tab. 75-76; Journ, of Eeo- 3342 nom. Biol, VII, 1912, p. 155 fig. 23-25. — Characteres ut supra. Myeelio albo, hyphis 2.6 (saepissime 5) x diam.; chlamydosporis 4,5-9,5 v 4,5-1 ; sporangiis 20-40 z 20-80 ; membrana tandem atro- viridi ; sporis 3,7-4,7 |t (saepissime 4,3 wu) diam. Hab. ad pollinem, in favis Apis mellificae, in Britannia, ZYGORRHYNCHUS Vuill.— Syll. XVII p. 500, XXI p. 825. 1. Zygorrhynchus Dangeardi Moreau, Bull. Soc. Bot. Fr.59 (1912) p. 3343 LXVII (1913). — Myeelio albido plerumque vix !/, em. alto, in eulturis senescendo griseo dein atro; sporangiis haud copiosis spo- rangiophoris ramosis suffultis, globulosis, luteolis, 25-65 s diam. membrana in aqua disrumpente et collare basilare relinquente ; columella levi, 12-32 t alta, 12-36 & lata; sporis ovoideis, 2-5 v 2-4,5, hyalinis, 1-2 guttatis; chlamydosporis raribus, ovatis, levi- bus, 30 » 15 ; zygosporis aéreis, ad superfieiem substrati praecipue sese efformantibus, e fusione zygophororum initio similibus dein heteromorphis productis, utplurimum globosis, 18-48 p diam, in- terdum vero retortaeformibus vel etiam eucurbitaeformibus, initio tubereulis minutis luteolis demum spiculis atris 3-5 | longis sae- peque recurvis, regulariter sparsis exornatis. — A caeteris specie- bus differt praecipue quia e zygosporarum nucleis quatuor tantum bini inter se conjugantur. Hab. in Gallia. 2. Zygorrhynchus Bernardi Moreau, Bull. Soe. Bot. Fr. LX (1913) p. 3344 Phycomycet:,, Mucorace:e, Haplosporanginm. PI 256. — Mycelio albo, elevato; sporangiophoris botryose ramifica- tis; sporangiis sphaerieis, 18-53 | diam., paucis, columella subsphae- riea, parum latiore quam alta, 11.23 v 10-20; sporis ovoideis, 3 v 2, levibus; zygosporis aereis, sphaeroideis, initio lutescentibus dein nigris, 32-50 | diam., spinulis sparsis vel hine inde caespitosis, 3-5 x altis ornatis; chlamydosporis doliiformibus, 30 v 20, Hab. in Gallia. 3. Zygorrhynchus japonicus Kominami, Mycol. Centrlbl., V p. 3 (1914) 3345 eum tab. — Hyphis sporangiferis 9-15 | latis; sporangiis globosis, 56 y diam., membrana in aqua diffluenti, columella subglobosa vel obovata, 30-45 |v alta, 20-30 x lata; sporis ellipsoideis, hyalinis, variae magnitudinis, 3-10 v 1,5-6 ; chlamydosporis levibus, ovoideo- elongatis 40 » 25; zygosporis globosis, episporio verrueoso brunneo; 68-80 x diam. Hab. in terra, ex eulturis, Kamakoura, Japonia. PILOBOLUS Tode — Syll. VII p. 184, XVII p. 505, XXI p. 827. 1. Pilobolus Schmidtii Sacecardo n., Pilobolus sp. Alfr. Schmidt, Jahresb. 3346 Sehles. Gesellsch., 1912 p. 19. — Conidiophoris solitariis e basi ovoidea, 560-720 v 340-400, dilute flavida, rhizoidibus praedita oriun- dis, eylindraceis 1,8 mm. altis, 120 j cr., infra usque 140-160; vesi- eula subsporangiali ovoidea subhyalina, 800-1000 2 640-800, infra anulata, eontentu granuloso aurantio; columella hyalina, apice rotun- data, fortiter contracta, 250-370 v 180-270 ; sporangis hemisphae- ricis, nigris, 430-510 | er., 240-400 x altis; membrana nigro-eya- nea, verrucosa ; Sporis flavis, in aqua mon secedentibus, ellipsoi- deis, tenuiter tunieatis, 6,5-8,5 v 5-6. Hab. cum fimo Muli, ex Amani, Africae orient., in laboratorio bot. Breslaviae cultus. — Affinis P. Kleinii sed mensura partium diversa. HAPLOSPORANGIUM "'haxt., Bot. Gaz. LVIII (1914) p. 362 — (Etym. haplos simplex et sporangium). — Mycelium filamentosum, contracto- septatum, ramosum, tomentosum. Sporangiophora radiatim evoluta, subeuspidata, sporangia singula v. bina 1-2-spora apicibus ferentia. Affine Mortierellae, ?» qua imprimis differt fabrica mycelii. 1. Haplosporangium bisporale Thaxt., l. e. p. 363 t. XXIX. — Ex albo 33417 flavidum ; sporangiophoris euspidatis, brevibus, indivisis v. furea- tis, eontinuis 48-55 » 5; sporangiis globosis, levibus, monosporis 8 p diam., bisporis 11-12; sporis singulis sphaericis, binis hemi- 12 Phycomycete, Mucorace:, Mortierella. sphaericis, hyalinis, subinde minutissime rugulosis Hab. in stereore suino, murino etce., E. Tennessee, Maine, , New Hampshire, Amer. bor. . Haplosporangium decipiens Thaxt., l. c. p. 364 t. XXIX. — Affine praecedenti, sed sporangiophoris jugiter majoribus, 60-65 | longis; sporangiis semper monosporis et nutantibus 8-10 jp diam.; tunica rugoso-aspera; sporis sphaericis et levibus. Hab. in stercore Selenodontis, ex ins. Hayti seu S. Do- mingo, Ind. oeeid., inde cultum. DISSOPHORA 'Thaxt., Bot. Gaz. LVIII (1914) p. 361 — (Etym. dissos duplex, geminus, et phoreo fero). — Hyphae fertiles ex mycelio tenui repente abrupte mutatae, indefinite crescentes ubique spo- rangiophora brevia simplicia edentes. Sporangia solitarie acrogena globosa. Sporangia et sporae ut in Mortierella. . Dissophora decumbens Thaxt., l. e. p. 361, t. XXVIII. — Hyphis fertilibus primariis erectis, dein decumbentibus, firmis, apice inde- finite erescentibus, raro septatis; sporangiis sphaericis, eolumella carentibus, 17-23 t diam. in sporangiophoris sursum tenuatis, 100- 150 «8 acrogenis; sporis globoso-angulosis, 4 (X diam. Hab. in stereore murino, pr. Cambridge Mass., Amer. bor. MORTIERELLA Coém. — Syll. VII p. 221, IX p. 337, XI p. 240, XVI m p. 387, XVII p. 506, XXI p. 828. Mortierella alpina Peyronel, I Germi atmosfer. dei Funghi con mi- celio (1913), p. 17. — Eftusa, tenuis, alba; hyphis sterilibus repen- tibus, ramosis, hyalinis, continuis, 0,5-4 (v diam., sporangiophoris erectis, simplicibus deorsum erassioribus, sursum leniter attenuatis, protoplasmate aequali faretis, 70-100 z 5-7, in sporangium unicum abeuntibus ; sporangiis sphaericis, 8-16 (X diam., levissimis, meimn- brana hyalina; sporis ovalibus vel ellipsoideis, levibus, hyalinis, 3-4 v 1,5-2, absque nuclei vel guttulae vestigio. Hab. e germinibus aéreis in agaro cultis, M. Cournour (Alpi Cozie) Ital. bor., alt. 2868 m. . Mortierella Traversiana Peyronel, I Germi atmosfer. dei Funghi con micelio (1913) p. 17. — Effusa, tenuis, sordide alba; hyphis sterilibus repentibus, ramosis, continuis, protoplasmate hine inde granuloso faretis; sporangiophoris erectis, deorsum incrassatis, sur- sum attenuatis, 100-700 v 6-8, simplicibus vel ramosis, et tune ra- mis in raeemum dispositis, sursum attenuatis, in sporangium abe- 3348 3349 3351 Phycomycetre, Entomophthoracese, Entomophthora. 13 untibus; sporangiis sphaericis, 15-40 [v diam., levibus, membrana hyalina praeditis ; sporis globosis vel mutua compressione poly- gonis, 4-7 ( diam., raro ellipsoideis, usque ad 12 v 7, hyalinis, epi- sporio echinulato praeditis. Chlamydosporis rhombieis vel ellipsoi- deis, protoplasmate minute granuloso faretis, hyalinis, levibus, mem- brana crassiuseula instructis, 14-15 v 9-12. Hab. e germinibus aéreis in agaro cultis, M. Cournour (Alpi Cozie) Ital. bor., 2868 m. alt. 3. Mortierella globulifera O. Rostrup, Dansk. Botan, Arckiv. 2., 1916, 3352 n. 5, p. 2, fig. l. — Hyphis sporangiferis caespitosis, continuis, simplieibus, basi inerassatis '/, mm. altis, infra 24-28 ji, supra 4,5-5,5 t erassis, basi vesiculis subglobosis, hyalinis instructis; spo- rangiis globosis, albis, glabris, 40-48 x diam.; sporis globosis, epi- sporio tenuiter echinulato, 6-7 | diam. Hab. in fino equino, S. Jaegersborg Dyrehave, Dania. CUNNINGHAMELLA Matr. — Syll. XVII, p. 508, XXI p. 828. 1. Cunninghamella Bertholletiae Stadel, Dissert. Kiel (Lüdtke et Mar- 3353 tens ed.) 1911. — Nomine nobis tantum nota. Hab. in Bertholletia putrescenti, ex Brasilia. Fam. 2. Entomophthoraceae 5Scun. EMPUSA Cohn. — Syll. VII p. 281, IX p. 349, XXI p. 831. 1. Empusa elegans Maimone, Centralbl. Bakt. II Abt., 40. (1914) p. 107, 3354 5 tab. — Conidiophoris simplicibus, elavatis, eytoplasmate vacuo- loso plurinucleato praeditis; conidiis typice piriformibus, apice truncatis, plurinucleatis, vaeuolum eentrale amplum praebentibus, 24-36 v 15-24; chlamydosporis globosis, membrana inerassata glabra praeditis, plurinueleatis, 36-63 (v diam.; gemmis (mycelio) multi- formibus, in hospite intus crescentibus ; conidiophoris et conidiis extus non efflorescentibus. Hab. in larvis Porthesiae chrysorrhoeae, quas ne- ceat, Campobasso, Ital. austr. ENTOMOPHTHORA Fres. — Syll. VII p. 282, IX p. 351, XIV p. 437, XVI p.388, XVII p. 510, XXI p. 831. 1. Entomophthora Pseudococci A. T. Speare, Fungi Parasitie up. In- 3355 seets Injurious to Sugar Cane, Rep. Exp. Stat. Hawaij. Sug. Plant. 14 Phycomycete, Chytridiacese, Pleotrachelus. Ass., Bull. n. 12, 1912, p. 14, 26, tab. I-II. — Conidiis sphaeroi- deis subeonoideo-papillatis, 20-25 | er. ; conidiophoris plerumque simplicibus e mycelio emergentibus; conidiis seeundariis presenti- bus, eonformibus, e mycelio eonidii primarii varie productis; spo- ris perdurantibus, zygosporis, sphaeroideis liyalinis, levibus, 20-27 |t er.; hyphis rhizoideis presentibus, ex 2-3 hyphis simplicibus, apice ramosis, tortuose contextis efformatis. Ha».in Pseudococeeo calceolariae parasitiecum, Hono- lulu, Ins. Hawaj. . Entomophthora Henrici Molliard, C. R. Accad. Sc. Paris t. 167, 1918, p. 958. — Hyphis conidiophoris ramosissimis; conidiis ovoideis, hyalinis, pluriguttulatis, apice non apiculatis, 20-24 v 13-18 ; coni- diis secundariis conformibus ; azygosporis sphaeroideis hyalinis, 32-36 | diam.; cystidiis et chlamidosporis in eultura praesentibus. Hab. in Culice pipienti emortuo, Gallia. . Entomophthora Nebriae Raunkiaer, Botanisk Tidsskrift, XVIII, 1892-93. — Hyphis conidiophoris ramosis, septulatis, hyalinis, sur- sum claviformi-inerassatis, 11-15 p latis; conidiis ellipsoideis vel fusiformibus, saepe subeurvatis, 28-37 i longis, 10-13 j latis, hya- linis, levibus; sporis perdurantibus latere hypharum mycelii hya- lino-brunneoli extra corpore inseeti evolutis, globosis, 35-50 p diam., liyalino-brunneolis, episporio suberasso levi tectis. Hab.in Nebria brevicolli emortuo, in Dyrehaven propre Hauniam (Saellandia), (1888 legit Auct.). . Entomophthora Jaapiana Bubàk, Ann. Mycol. 1916, p. 341. — Sporis perdurantibus eorpore pulvere laete flavo omnino implentibus et mumificantibus, inter articulos omnes linealiter exsurgentibus, glo- bosis, 35-45 p diam., hyalinis v. dilutissime flavidis, episporio 2.2,5 ( er. glaberrimo ; hyphis saepe ramosis, 10-14 ( er. parte inferiore fortiter flexuosis, supra in parte sporigera clavatis, hya- linis, continus. Hab. in eadaveribus Euaceanthi interrupti, Oberkopt, ad 750 m. alt, in silva Thuringiaca, Germania (O. JAAP). Fam. 3. Chytridiaceae Dr Banv rer WoR. PLEOTRACHELUS Zopf. — Syll. VII p. 315, XIV p. 440, XVI p. 389; XXI p. 835. 3356 3357 3358 1. Pleotrachelus Ectocarpii Milla Jokl, Oesterr. Bot. Ztschr. LXVI, 3359 i2 Phycomycete, Chytridiacee, Olpidium. 15 p. 267, tab. 4-5 (1916). — Mycelio nullo; sporangiis globosis, soli- tariis vel plurimis in quaque cellula, magnitudine maxime ludibun- dis, minimis 3,2 p, maximis 40 jy diam., interdum irregularibus, e zoosporis amoeboideis directe orientibus, collum plerumque unicum, raro 3-4, 6-60 & longum 2,5-10 i erassum praebentibus, contentu granuloso faretis; zoosporis haud bene visis. j Hab. in cellulis Eetocarpi granulosi, prope Ergestem lecti. . Pleotrachelus Zopfianus Morini, Mem. Accad, Bologna, Sez. S. Nat. X, 1914, p. 171, tab. fig. 1-4.— Zoosporangiis globosis, pallide flavo- aurantiis, 41-47 |. diam.; zoosporas ovoideo-piriformes, uniciliatas, 3-4 p longas ineludentibus, maturitate singulam v. binas appen- dices filiforines proferentibus; appendieibus membranam trophocy- starum matricis perforantibus et zoosporis disseminantibus. Hab. in trophocystis bicellularibus Piloboli Piroltani, in agro Bononiensi, Ital. bor. WOLKIA (Wolk) J. Ramsbottom, Trans. Brit. Myce. Soc. V, pt. 1., 1914, p. 143 (1914). — Ita voeandum Protascus V. d. Wolk, Myc. Centr. III (1913) p. 153, cum extet anterius Protase«s Dang., Syll. XVII p. 516. . Wolkia decolorans (Wolk) J. Ramsb., l. cit. — Protascus decolorans V. d. Wolk, loc. cit. cum tab. col. — Mycelio tenui, varie ramoso, eopiose septato luteo-roseolo; aseis in ramis mycelii aerogenis, glo- bosis, in juventute roseis, granuloso-farctis et grosse guttulatis ; sporis in quoque aseo numero variabilibus, 2-15, plerumque vero 15, ellipsoideis vel subglobosis, levibus, rufo-brunneis. Hab. in caryopsidibus Oryzae sativae, quas colore luteo tingit, « yellow grains », Buitenzorg, Java.—Mensurae desiderantur. PROTASCUS Dang. — Syll. XVII p. 516. K Protascus subuliformis Dang. — Syll. XVII p. 516 — var. Maupasii Maire, Bull. Soc. Hist. Nat. Afrique du Nord, t. VII, 1915, p. 50.— A typo differt thallo longiore pluri-(usque ad 8-) septato, articu- lis totidem sporocysta gignentibus; nee non oosporis heterogamicis globosis, levibus, 15-30 & diam. Hab. parasitice in corpore Rhabditis, Algeria, Africa bor. OLPIDIUM A. Braun — Syll. VII p. 310, IX p. 362, XI p. 246, XIV p. 438, XVI p. 389, XVII p. 511, XXI p. 833. 3360 3361 3362 16 1. Olpidium Viciae S. Kusano, Journ. Coll. of Agric. Tokyo, IV, 3 33 Phycomycetse, Chytridiacee, Olpidiopsis. (1912) p. 188, e. tab. — Zoosporangiis in cellulis epidermiecis soli- tariis vel gregariis (saepe usque ad 20) ita ut sporangia quiescen- tia, forma et magnitudine variabilibus, cellulae hospiti conformibus quando solitariis, quando gregariis mutua pressione polygonalibus, 20-120 i diam.; collo brevissimo, in sporaugiis minoribus unico, in majoribus eopiosis (4-7) e quibus vero uno tantum fungente; z00- sporis hyalinis, ellipsoideis, vel ovatis, 6-7 v 5, cilio posteriore unico praeditis; sporangiis quiescentibus solitariis vel aggregatis (saepe ultra 10) in eellulis epidermicis, 17-47 (t diam., exosporio lutescente tenui, endosporio hyalino erassiusceulo, e copulatione zoosporarum ortis. lab. in caulibus et folis Viciae unijugae, Tokyo, Ja- ponia. OLPIDIOPSIS Cornu. — Syll. VII p. 299, IX p. 362, XI p. 247, XIV p. 439, XXI p. 834. . Olpidiopsis luxurians J. T. Barrett, Annals of Bot. XXVI (1912) p. 231, tab. 23-26. — Zoosporangiis solitariis vel numerosis, in cel- lula matrieis plerumque intercalaribus viventibus, e ovalibus sphae- roideis, magnitudine variis, eollis 1-3 extra cellulam matricis valde prominentibus ornatis; zoosporis minutioribus, elongatis, ciliis duo- bus apiealibus vel subapicalibus praeditis; oosporis sphaericis 25-50 i diam., endosporio erasso, episporio tenui, spinis numerosis, conieis, basi dilatatis, apice acutissimis; antheridiis globosis, vel saepe ovoideo-ellipsoideis, 10-25 | diam., membrana levi hyalina. Hab. in Aphanomyee laevi, Ithaca, N. Y., Amer. bor. . Olpidiopsis vexans J. T. Barrett, Annal. of. Bot. XXVI (1912) p. 231, tab. 23-26. — O. Saprolegniae A. Fisch. in Rabh. Krypt. Fr. Deut- schl. Il, IV, p. 38, non Cornu. — Zoosporangiis solitariis vel nume- rosis, in cellula matricis terminalibus vel interealaribus viventibus, ellipsoideis, ovalibus vel sphaericis, magnitudine variis, 50-176 |: diam., hyalinis, membrana tenui, levi; zoosporis numerosis, elon- gatis, ciliis duobus apicalibus vel subapicalibus praeditis; oosporis griseis, sphaerieis vel ovatis, interdum ellipsoideis, eire. 116 v 84 (saepissime 50 p diam.), endosporio crasso, levi, episporio tenui ver- rueoso; antheridiis hyalinis, sphaerieis vel ovoideis, membrana te- nui levi cinetis, 20 (t diam. Hab. in Saprolegnia feraeci, Ithaca, N. Y., Amer. bor. 33 33 Phyeomycets», Chytridiacere, Synehytrium. 1 SOROLPIDIUM Némece, Bull. int. Acad. Sc. Bohem., 1911; Ber. deutsch. bot. Ges, Bd. XXIX, 1911, p. 48. 1. Sorolpidium Betae Némec, l. e. p. 48. Hab. in radicibus emortuis Betae vulgaris, Europa med. WORONINELLA Race. — Syll. XVI p. 392. 1. Woroninella aecidioides (Peck.) H. Sydow, Ann. Mycol. XII, 1914, p. 485. — Ita vocandae sunt ÜUredo aecidioides Peck, Uredo Pecki Thümen, Synchytriwm decipiens Favl., Synchytrium aecidioides Farl. 9. Woroninella Dolichi (Cke) H. Sydow, Ann. Mycol. XII, 1914, p. 485.— lta voeandum est Aecidium JDolichi Cke., Uromyces vignicola P. Henn. 3. Woroninella Puerariae (P. Henn.) H. Sydow, Ann. Mycol. XII, 1914, p. 486. — Ita vocandum est Uromyces Psophocarpi Raciborski. 4. Woroninella citrina (Lagh.) H. Sydow, Ann. Mycol. XII, 1914, p. 486. — Ita vocandum est Synehytrium aecidioides var. citrinum Lagh. 5. Woroninella aequatoriensis H. Sydow, Ann. Myceol. XII, 1914, p. 486. — Sporae 20-28 i diam. Hab. in folis Psoraleae Mutisii, Quito, Aequatoria, Amer. austr. (G. v. LAGERHEIM). SYNCHYTRIUM De Bary. — Syll. VII p. 288, IX p. 357, XI p. 247, T. [o] XIV p.441, XVI p. 390, XVII p. 512, XXI p. 838. Synehytrium trichophilum Correns et Tobler, ap. G. Tobler, Syn- ehytrien, in Arch. Protistenk. XXVIII (1913) p. 174, tab. 12 fig. 35-31. — Syn.? 8. Jaapianun P. Magn. 1914. — Cellulis perduran- tibus singulis vel pluribus (2-8), 45-60 diam., membrana externa nigrescenti-flava, levi, 4X cire. crassa, protoplasmate granulato, brunneo, protoplasmatis cellulae hospitalis massa tectis; sporan- giis 30-40, rotundatis, 19 : eire. diam.; zoosporis incognitis. Hab. in pilis foliorum et caulium Sy mphyti officinalis [Borraginaeeae] quos saepe deformat, prope Lipsias Saxoniae in Germania (CORRENS). — Verisimiliter eodem est ae Synch. Jaapia- num P. Magn. in Jaap, Ann. Mycol, XII, 1914, p. 2, quoque in Symph. off, ex Ródgen Germania. . Synchytrium incrassans Maire, Bull. Soc. H. N. Afrique du Nord, 1917, p. 1917, p. 135. — Cecidiis saepe in basi pilorum evolutis, compositis, e luteolo atro-brunneis, punctiformibus, frequenter ag- Syll. fung. XXIV (IV-1925) 2 3366 3367 3368 3369 3370 3371 3312 3313 18 Phycomycete, Chytridiacese, Synchytrium. gregatis, 1-3 cellulas matricis continentibus; eellulae matrices cysti fere repletae, contentu e hyalino rufo-brunneo, granuloso, demum . saepe subnullo, membrana valde inerassata, e hyalino dilutissime brunneola; cellnla matrice stratu unico cellularum valde ineras- satarum hyalinarum obvoluta; cystis in eellulis matricibus singulis, episporio levi, erassiuseulo, 7 p cr., e hyalino fulvo guttulis nu- merosissimis fareto praeditis. Hab. in foliis vivis Thrinciae tuberosae [Compositae], in Mauretania, Afr. sept. 3. Synchytrium globosum Sehrót. — Syll. VII p. 288 — v. alpestre Maire, 33 Bull. Soc. Bot. Fr. LVIJI (1910) p. CLXVI. — Gallis plerumque compositis e pallido brunneolis, cellula matrice unica semper hya- lina v. subhyalina praeditis; chronizooeysta (cysta) in cellulis ma- triealibus singula rarius bina, episporio levi, 1-2 & er. e hyalino dilute brunneolo, tenui induta, globosa v. subglobosa, 30-60 i diam. contentu griseo-hyalino farcta. Hab. in caulibus foliisque Phyteumatis, prob. pauei- flori |Campanulaceae], in pascuis alpinis Passo del Ladro, Alpi marittime. — A typo differt gallis dilutius coloratis et eystae tunica tenuiore nempe 1-2 uk cr. nee 3-4 qx. 4. Synchytrium Bromi Maire, Bull. Soc. H. N. Afr. du Nord, 1917, 33 p. 134. — Cystis in maculis foliorum atro-purpureis gregatim evo- lutis, subglobosis, ellipsoideis v. e mutua pressione plus minusve compressis, levibus, brunneis, pellucidis, 75-260 v 60-250, 1-nuelea- tis, membrana usque ad 12-15 p cer. praeditis. Hab. in foliis vivis Bromi madritensis juvenilis [Gra- minaceae|, in Mauretania, Afr. sept. 5. Synchytrium Marrubii G. Tobler, Synehytrien, in Arch. Protistenk. 33 XXVIII (1913) p. 221. — Synchytrium ? — Farlow in Bot. Gazette X (1885) p. 240. — Gallis? minutis, 60-75 p diam., non promi- nentibus; soris perdurantibus ? in eellulis matricalibus hypertro- phiecis. Hab. in folis Marrubii vulgaris [Labiatae], in America bor. — Species omnino dubia. 6. Synchytrium Ulmariae K. Falek et Lagerh., Ark. f. Bot. XII (1912) 33 n. 5 p. 4 (comm. 24 apr. 1912, edita 3 dec. 1912); S. Ulmariae Tob- ler, Archiv. Protistenk., XXVIII, 1913, p. 191, tab. 13 fig. 50. — Verrneis minutissimis amphigenis sed plerumque hypophyllis ner- vicolis, 60-100 iX diam.; sporangiis solitariis, raro 2-3 in quoque Phycomycet:e, Chytridiacee, Rhizophidium. 19 cellula, globosis v. globoso-ellipsoideis, 40-60 |. diam. ; exosporio levi, flavo contentu hyalino. Hab. in folis Spiraeae Ulinariae [Rosaceae| Fjüllnis, Alfkarleó, Runmaró, Stora Rór, in Suecia. . Synchyirium aurantiacum G. Tobler, Synehytrien, in Areh. Proti- stenk., XXVIII (1913) p. 186, tab. 12 fig. 44. — Tuberculis compo- sitis, aggregatis, pomiformibus, aurantiacis, vertice depresso, 300 |. cire. diam.; soris perdurantibus, globosis, 150 q circ. diam., con- tentu oleoso flavo; sporangiis et zoosporis non visis. Hab. in foliis caulibusque, praecipue in nervis foliorum Sali- eis repentis [Salieaceae], prope Münster Westf. in Germania (G. ToBLER). . Synehyirium cellulare Davis, Parasit. Fungi Wisconsin IV, Trans. Wise. Ac. of Se. etc. XIX, 1919, P. II, p. 681, cum icon. — Gal- lis foliieolis amphigenis, quandoque petiolieolis, 130-240 » 110-150, e eellula magua centrali et minoribus periphaerieis (30-40 p. cr.) eireumdata; cellula eentrali quandoque horizontaliter divisa, infra sporangifera; sporangiis 30 v. ultra, fiavis, e sphaeroideis ellipsoi- deis, 18-26 v 15-22; sporis persistentibus e globosis ellipsoideis, brunneis, 50-90 v 40-80. Hab. in foliis petiolisque Boehmeriae niveae [Urtiea- ceae] prope Devils Lake, Wisconsin, Amer. bor. RHIZOPHIDIUM Sehenk — Syll. VII p. 298, IX p. 362, XI p. 248, XIV p. 443, XVI p.390, XVII p. 512, XXI p. 842. . Rhizophidium Eudorinae Hood, Proc. Birm. N. H. Soc. XII (1910) p. 45 et Trans. Br. Myeol. Soc., V (1916) p. 236. — Mycelio fila- mentoso, tenui protoplasmatico, simplici, zoosporangiis supra cel- lulam hospitem evolutis, phialiformibus, longe rostratis, hyalinis, 20-35 x longis, 10-17 ( latis; zoosporis copiosis, ovoideis, 2 | circ. diam., l-ciliatis, guttula oleosa minuta refringente praeditis; spo. ris duraturis sphaeroideis, asexualiter orientibus, externis, mem- brana erassa, hyalina, sparse minuteque granulosa, guttula oleosa ampla intus repletis, 10-16 t diam. Hab. parasitice in coloniis semoventibus Eudorinae ele- gantis, Lutton Park, Warwichshire, Britannia. . Rhizophidium monosporum Maire, Bull. Soc. Linn. Normandie, ser. 6., II, p. LXVIII (1910). — Nomen nudum. Hab. in granulis pollinieis P ini, in horto botan Caen, Gailia. 3318 3379 3380 3381 20 Phycomycetz, Chytridiaceme, Physoderma. MITOCHYTRIDIUM Dang., Bull. Soc. Mycol. de Fr.,1911, p. 200.—- Spo- rangia singula in cellulis matricis nidulantia, fipiculoso-ramosa, non septata, hine inde ostiolo cylindraceo praedita. Zoosporae rotundatae, uni-guttulatae uni-flagellatae. Hyphae rhizoideae hinc inde a su- perfieie sporangiorum orientes. Sporae perdurantes (? oosporae) sphae- roideae, erasse tunicatae. . Mitochytridium ramosum Dang. l. c. p. 202 fig. 1. — Sporangiis 60 j. cr., sabdiehotomice divisis et 100 (X et ultra longis; zoosporis 4-5 (t diam. longe flagellatis; ? oosporis sphaeroideis crasse tunicatis, gra- nuloso-faretis, 25-30 x diam., solitariis vel 2-3 congregatis et filo rhizoideo eonjunetis. Hab. parasitice in Desmidiacea, Docidium Ehrenbergii, in paludosis prope Ségrie Sarthe, Gallia. CHYTRIDIUM A. Br. — Syll. VII p. 304, IX p. 358, XI p. 250, XIV 1l. p. 446, XVII p. 513, XXI p. 844. Chytridium alarium Al. L. Kibbe, Puget Sound Mar. Sta. Pub. 1., 1916, pp. 221-226, tab. 39-40. — Nomine nobis tantum nota. PHYSODERMA Walhr. — Syll. VII p. 317, IX p. 363, XI p. 250, XIV p. 447, XVII p. 513, XXI p. 846. 3382 338: 1. Physoderma Narcissi (Poir.) Sacc. et Trott., Cladochytrium (Physo- 338: - derma) Narcissi Poirault, Bull. Assoc. Nat. de Nice, 1915 p. 7 (extr.. — Maeulis violaceo-brunneis, limitatis, sporis totum folii parenchyma implentibus, brunneis, subglobosis v. breviter ellipsoi- deis, subinde uno latere compressis, 26-30 x diam. Hab. in folis Narcissi Tazzetta[Amaryllidaceae], in Alp. Marit. — Valde affine Clad. Muscari Poirault, Syll. XXI p. 486. . Physoderma Zeae.Maydis Shaw in Syd. et Butl., Ann. Mycol. X, 1912, p. 245, fig. 2. — Maculas planas elongatas fuseas efformans; mvcelio intra cellulas erescente; sporangiis perdurantibus pluribus in cellulis, fulvis, globosis v. ellipsoideis, 20-27 v 18-24. Hab. in nervo medio foliorum Zeae Maydis [Graminaceae], Duars, Bengala, Indiae or. (E. J. BUTLER). . Physoderma Maydis Miyabe in A. Ideta, Handb. of Plant Dis. Ja- pan 1909, Ed. 4., P. I, p. 114, fig. 119. — Cladochytrium Maydis Miyabe in Ideta, l. e. Ed. III, 1903, p. 75 (nomen nudum). — Ta- naka, Myceologia 1922, p. 84. — Maeulis numerosis parvis, orbieu- laribus, ellipsoideis v. linearibus, saepe confluentibus, brunneis v. fuligineis, ad marginem pallidioribus centro obseurioribus ; spo- 338: 338€ Phyeomyeetie, Chytridiacee, Physoderma. 21 rangiis ovato-ellipsoideis v. globosis, obseure brunneis, 24-26 v 29-24. Hab. in foliis culmisque nec non in vaginis bracteisque Zeae Maydis, et valde noxia, Japonia. — Verisimiliter est PAysoderma Zeae- Maydis Shaw, ex Indiae or. . Physoderma Myriophylli (Rostr.) Vesterg., Rostr. et Lind, Dan. Fung. p.52, f. 1 et t. I f. 5; Cladochytrium Myriophylli Rostr., Rev. My- eol. 1905 p. 164, Ferd. et Wingle, Mycol. Not. II p. 305 c. ieon, — Tubereulis caulicolis, crassis, 1 em. diam. ; sporis ereberrimis, tu- bereula implentibus, ellipsoideis, raro sphaeroideis, v. polyedricis, 25-40 v 20-25, tuniea brunneo-flava, 4 (X cr. Hab. in caulibus vivis Myriophylli verticillati [Ha- lorrhagidaceae], in Daniae pluribus loeis. — Sporae partim ut per- durantes habendae, partim ut sporangia considerandae, in quibus sporae minutae, hyalinae, 6 j diam. evolvuntur. . Physoderma Ornithogali R. Maire, Schedae Mye. Bor.-Afr. in Bul. Soe. Hist. Nat. Afrique du N., t. 10, 1919, p. 137. — Maculis rufo- brunneis, ambitu flavo-virentibus, amphigenis, subtumidis, oblon- gis, 3-8 mm. longis; cystis (chronizooeystis) in cellulis parenchy- matis, rarius in cellulis epidermidis evolutis, plerumque 2-4 in qua- dam cellula, subhemisphaericis, 24-30 v 20, episporio rufo-brunneo, 2 erasso, laxe foveolato praeditis, contentu achroo, guttulis oleo: sis numerosis praedito, faretis. Hab. in folis vivis Ornithogali narbonensis |Lilia- ceae|] in Mauretania, Afriea bor. (R. MAIRE). — Ph. Urgineae (Pat.) Maire proximum sed pluribus notis diversum. . Physoderma deformans Rostr. Rev. Mycol. 1886, p. 96 et in Ro- strup-Lind, Dan. Fungi, p. 51, t. I f. 1. — Flores hypertrophieos, subearnosos et monstrosos efficiens, staminaque sterilia. rubentia v. virentia et pistilla monstrosa inerassata reddens; sporis inter- cellularibus globosis v. erasse ovoideis 12-16 j diam., membrana crassa pallide flava; mycelio copiose evoluto, parcissime septato. Hab. in floribus, caulibus, foliisque vivis Anemones nem o- rosae [Ranuneulaceae], in Dania. — Plantae affectae diutius vivae persistunt. . Physoderma Calthae Bucholtz, Mat. Mycol. ins. Osiliae (Rossia), p. 6. — Acervulis gregariis, rotundis v. ellipsoideis, 1-2 mm. diauw., epidermide tectis, einnamomeis; sporis (sporangiis?) ellipsoideis, 30-40 » 28, intus granulosis, guttulis oleosis praeditis; episporio ochraceo 2,5 p circ. er. 3387 3388 3389 3390 22 Phycomycete, Chytridiacese, Urophlyctis. Hab. in caulibus foliis fruetibusque Calthae palustris [Ranuneulaceae] in paludosis, Nawska ins. Osiliae, Rossia. 8. Physoderma bohemicum Sacc., Ann. Mycol. XII, 1914, p. 295. — 3391 Gregarium, punetiforme, brunneolum; sporangiis perdurantibus in- tracellularibus, ellipsoideis 35-40 v 23-33, dilute fulvis, episporio levi, subtili, 1-1,5 p er. praeditis, junioribus hyalinis pluriguttatis. Hab. in foliis petiolisque vivis Calthae palustris, Ne- chanice, Bohemia (E. BAUDYS). — Affine Phys. vagante et Phys. Ma- gnusiano, dignoscitur sporangiis perdurantibus l-paucis in quaque cellula matricis, paullo majoribus, et dilute fulvis. Sed verisimili- ter non satis diversum a praecedenti. UROPHLYCTIS Sehrót. — Syll. VII p. 303, XVII p. 515, XXI p. 849. 1l. Urophlyctis Hymenoxidis Speg., Mycet. Argent. VI, Anal. Mus. Nac. Buenos Aires, XXIII p. 4 (1912). — Soris pusillis, parenchymate foliorum pallescentium innatis, sparsis, rufescentibus ex oogoniis paueis, hyalinis, globosis, 60-80 i diam. efformatis; oosporis soli- tariis subglobosis, saepius inferne umbonatis, subpiriformibus, 50 t eire. diam., tunica ferruginea levi tenui vestitis, endoplasmate nu- biloso hyalino repletis. Hab. in foliis vivis Hymenoxidis anthemoidis [Com- positae], in pratis eirea La Plata, Argentina. . Urophlyctis Lathyri Bjórn Palm, in Svensk. Bot. Tidskr. Bd. 5., 1911, p. 356, cum icon. — Pustulae in eaulibus et in pagina su- periore foliorum conspieuae, subglobosae. Sporangiis perdurantibus forma generis, brunneolis, plerumque 40-45 p, in cellulis nidulan- tibus et eas maximas efficientibus. Sporangiis ephemeris nullis. Hab. in foliis eaulibusque deformatis Lathyri montani Reni CM: Ulriksdal prope Stockholm, e&é Lathyri pra t e n- , Stora Rór, Óland, Scandinavia. "repli ?linaricola Speg., Mycet. Argent. VI, Anal. Mus. Nac. Buenos Aires XXIII p. 3, c. ie. (1912).— Tumores subglobosos, 5-10 mm. diam. botryose aggregatos, ex albo rubescentes vel viridulos ad collum radieis inducens; sporis majusculis, lateritiis, levibus, glo- bosis, 75-150 i diam., in eapsula e cellulis parenchymaticis fusi- formiter transformatis, 50-60 » 12-15, dense minuteque corrugatis compositis singulatim nidulantibus. Hab. ad basin eauliun Linariae:-canadensis |Serophu- lariaceae], in dunis Tbicuy, Entre Rios, Argentina. 3392 3393 3394 Phycomycet:e, Saprolegniacew, Saprolegnia. 23 Fam. 4. Saprolegniaceae Pmniwcsn. *) PYTHIOPSIS De Bary — Syll. IX p. 346. 1. Pythiopsis Humphreyana Coker, Mycologia, 1914, p. 292, t. 148. — 3395 Hyphis sterilibus angustis, parce ramosis cire. 11-14 jt cer. ad in- sertionem sporangiorum v. oogoniorum validioribus, maturis mox subceolabescentibus; sporangiis variabilibus, sphaeroideis, ovoideis, piriformibus v. elongatis apice papillato dehiscentibus et e basi pro- liferantibus et tune subeymosis; sporis piriformibus bieiliolatis, 8-9 t er. ; oogoniis conformibus et tune praecipue juventute e sporangiis aegre distinguendis, apiealibus v. e latere subcyinosis, magnitudine valde variabilibus 33-89 , v. plerumque cire. 43 p, tunica levi sub- aequali 1,4 v er. praeditis; oosporis plerumque singulis raro binis rarissime quaternis, 24-40 iv diam., tuniea 2 y circ. er.; antheridiis breviter clavatis, pedicellis basi oogoniis valde approximatis v. sub- distantibus, raro diclinis, singulis, binis v. quandoque plurimis juxta oogonium orientibus et apicibus oogonio adnatis. Hab. Chapel Hile, Ainer. bor. — Pyth. cymosae proxima. SAPROLEGNIA Nees — Syll. VII p. 268, IX p. 345, XI p. 244, XIV p. 453, XVII p. 518, XXI p. 851. 1. Saprolegnia variabilis Minden, Krypt. Fl. Brandenb. V p.524(1912).— 3396 Fascieulis densis, hyphis pro ratione tenuibus, parce vel vix ra- mosis, mollibus eonstitutis; sporangiis primariis fusiformi-elavatis vel sphaeroideis, copiosissimis, 80 » 60 vel 70 7 5T cire., secunda- riis valde variabilibus, saepe in serie dispositis; oogoniis sphae- roideis, rarius plus minusve elongatis, 50-70 i diam vel 90 » 70 vel etiam 60 v 40, membrana crassa praeditis, indistincte punctu- latis; oosporis 1-15, plerumque 4-8, sphaeroideis, 23-26 p diam. ; antheridiis non visis. Hab. 4d ova Formicarum terra uda diu servata, Hamburg in Germania. — Hyphae interdum in segmentis plus minusve co- *) De nonnullis mycetibus aquaticis, enfr. M. v. Tiesenhausen, Beitr. z. Kenntnis d. Wasserpilze der Sehweiz. Inaug. Diss. Univ. Bern, 1911 et Archiv. f. Hydro- biologie u. Planktonkunde, Plón, Bd. VII, H. 2, 1912, pp. 261-308, 24 icon. 24 Phycomycete, Saprolegniace:e, Saprolegnia. piosis divisis, ex quibus partim sporangia, partim oogonia, partim gemmae oriuntur. — Atftinis 5. torulosae et S. monilifere, forsitan identica cum S. rhaetica Maurizio, quae impetfecte descripta. . Saprolegnia mixta De By. — Syll. VII p. 270 — var. Asplundii E. Gáumann, Botaniska Notiser, 1918, p. 155. — A typo differt oospo- ris minoribus, modo 15-21, fere 16-19 latis. Hab. prope Airavare, Suecia bor. (E. ASPLUND). . Saprolegnia lapponica E. Gáumann, Botaniska Notiser, 1918, p. 156.— Caespitulis mollibus, 1-2 em. a muscis distantibus ; hyphis graci- libus, ereetis, parce ramosis, 8-14 t crassis; zoosporangiis diam. fere paullo maiore partibus terminalibus hypharum ; antheridiis absentibus; oogoniis lateralibus, breviter pedunculatis vel sessili- bus, peduneulo saepe tubiforme in oogonium prolifero; diam. fere 45-715 *; foraminibus distinctis, impar frequentibus (v. e. 6-18 in oogoniis ejusdem hyphae); oosporis globosis vel late ellipsoideis, fulvis, 19-31, fere 21-24 uw diam., 1-18 in eodem oogonio nascentibus. Hab. ad terram museosam sub Nuolja monte, Lapponia, Europa bor. — Saprol. Thurreti De B. proxima nee non $. esocinae et bo- danicae. . Saprolegnia monoica De By. — Syll. VII p. 268 — var. glomerata Tiesenhausen, Beitr. Wasserpilze Schw., 1912, p. 277 fig. 6-8. — Caespitulis tenuibus, laxis, 1 em. lat.; ramis lateralibus ineras- satis, iterum divisis, varie curvatis et glomerulum parvum forman- tibus; sporangiis generis, interdum ex conidiis formatis, parvis piriformibus v. globosis; oogoniis 37-80 (X diam. pedicellis aeque ac ramulis sterilibus inaequaliter eurvatis, saepe nodosis pluries ramosis; oosporis 22-24 x diam., 1-23, typiee 3-6 in quoque oogo- nio, antheridiis androgynis v. etiam diclinis. Hab. in laculo, Riffelberg pr. Zermatt, Helvetiae.— var. vexans A. J. Pieters, Bot, Gaz., LX, p. 489 (1915).— A typo differt quia oogonia in museis aliisque subsrratis eulta non efformat; oogonia in decoetione pisi leucina et levulosio additis tantum evoluta. — Hab. inter algas e Sukey Lake, Michigan, Amer. bor. —- var. turfosa Minden in Krypt. Fl. Brandenb. V p. 516 (1912). — Oogo- niis membrana valde incrassata, luteola praeditis, faeillime per- spieuis, plerumque in ramis brevibus, racemosis, dimidium oogonii diametrum saepe vix attingentibus, rarissime in hyphis ipsis in- sidentibus, 40-80 j diam., plerumque 70 jx cire.; antheridiis ad quoque oogonium 1-2, e elavato-ineurvis usque eylindraceo-elon- gatis, ramis brevissimis e stipite oogonii, rarissime ex hyphis ipsis 3397: 3398: 3399 Phycomycets, Saprolegniace:, Achlya. 29 nascentibus insertis; oosporis plerumque 15-30, raro minus, sphae- roideis, levibus, 20-25 i diam. Hab. ad fructus Mali et ad caules Visei, putrescentes, in Brandenburgia, socia Aphanes. — Sec. Cl. E. Güumaun (in Bota- niska Notiser 1918, p. 153), varietas haee ut spec. habenda et tune Saprol. turfosa (v. Mind.) Gaum. vocanda, cuius synonima haec sistunt: Sapr. paradoxa Peters. 1909, nec Sap. paradoza Mauri- zius 1899. Saprolegnia stagnalis Tiesenhausen, Beitr. Wasserpilze Sehw. 1912, 3400 p. 276. — Caespitulis laxis, 2 em. lat., sporangiis plerumque me- diocribus e gr. 260 2 29, 500 220, 720 v 45, sed etiam 80 v 20; sporangiis secundariis adnexis; oogoniis in hypha primaria et ejus ramulis, rarius et seeundi ordinis acrogenis, iuterdum quoque intra vaeuum sporangium v. binato seriatis; pedicello oogonii brevi et in- eurvo; oogoniis 25-80 ji diam., margine punetatis; oosporis typice eoneentrieis 12-22,5 p lat. rarius 32,5 v 15, in quoque oogonio 1-12, saepius 1-2; antheridiis semper diclinis. Hab. in stagno, alt. 1920 metr., pr. St. Moritz, Engadina sup.— Ab affini Sapr. dioica pluribus notis dignoscenda. 6. Saprolegnia Kaufmanniana A. J. Pieters, Bot. Gaz., LX p. 488 (1915) 3401 tab. 91 fig. 5-7. — Habitu vegetativo S. feraci simili, hyphis firmis, rigidis; sporangiis liberis illis S. feracis omnimo similibus; gem- mis globosis, ovoideis vel irregularibus, plerumque singulis, raro eatenulatis; oogoniis majusculis ramulis plus minusve elongatis insidentibus, vel etiam intercalaribus, sparsis, ovatis vel clavatis, rarissime globosis, 100-250 « 70-80, membrana tenui levi haud fo- veolata; oosporis 3-4 in oogoniis minoribus, in eeteris copiosioribus, usque ad 20-30, 30 p circ. diam. protoplasmate granuloso eguttu- lato faretis; antheridiis plerumque praesentibus, dielinis, e clavato ineurvis vel irregularibus, saepe binis vel pluribus pro quoque oogonio. Hab. inter algas, laboratorio Universitatis cultas, Michigan, Amer. bor. a ACHLYA Nees — Syll. VII p. 274, IX p. 346, XI p. 245 et 658, XVII p. 518, XXI p. 852. 1. Achlya asterophora Minden, Krypt. Fl. Brandenb. V p. 549 (1912) 3402 fig. 2 € (p. 520). — Fascieulis spissis, ex hyphis usque ad 100 "n crassis ; sporangiis ramorum sporangiferorum minus crassis; oogo- niis terminalibus in ramis brevibus botryose dispositis, sphaeroi- 26 Phycomycete, Saprolegniacem, Achlya. deis, spinis majuseulis, cavis, conico-aeutatis,. interdum furcatis, 11-15 x longis, plerumque dense distributis gratie, 45-50 i diam. (sine aculeis); antheridiis saepius per paria "üispositis, rarius sin- gulis, curvatis, elavatis, extremitate anteriore pariete oogonii ad- pressa; oospora typiee unica (rarissime binis) sphaerica, 30-35 |: diam., matura guttulis oleosis variae magnitudinis excentrice eoa- dunatis. Hab. ad ramos aqua immersos, prope Hamburg, Gerinania. — Cum Achlya racemosa var. spinosa Cornu, cujus deseriptio imper- fecta, comparanda. . Achlya ocellata Tiseuhausen, Beitr. Wasserpilze Seliw., 1912 p. 287 fig. 14. — Caespitulis, laxis, 3 mm. lat.; hypha primaria basi 175 ér., apice acuta; hyphis sterilibus saepe fureatis v. patenti-ramo- sis; sporangiis generis; oogoniis in hyphis plus v. minus ineras- satis racemose digestis interdum interealaribus; pedicello rarius usque 62 & longo, plerum oogonium vix aequante, interdum nullo; oogoniis globosis, subinde piriformibus, 40-118 ( long., membrana levi, punctata; oosporis 17-25 i diam., guttula refringenti oeellatis, 5-20 in quoque oogonio; antheridiis ad ramulos 5-8 ji erassos, an- drogynis v. diclinis. Hab. in laeubus pr. Campfér, in Engadina superiori. . Achlya radiosa Maurizio, Beitr. z. Biol. d. Saprolegnieen in Ztschr. f. Fischerei ete., Mitt. d. deutsch. Fischerei-Ver., VII Jahrg., p. 2., Berlin 1899, p. 1-66; Tiesenhausen, l. c. p. 283, fig. 10-13. — Syn. 1 Achl. decorata Peters., ? A. racemosa var. spinosa Cornu. — Hyphis mycelieis erassis, basi quandoque usque 140 i cr. apicem versus usque 60 p; sporangiis plerumque pleurogenis subcylindraceis 240- v 23; oogoniis sparsis v. dense racemosis plus minus longe pedi- cellatis, pedicellis 15-95 v 10-12,5 v. 50-80 v 7-10, globosis 55-63 v. usque 75 x diam., emergentiis mamillato-acuminatis 12-20 p altis; parietibus oogonii plus minus intense flavis; antheridiis e pedicello oogonii 1-2, v. pluribus efformatis, 10-13 t er., in pedicello proprio cire. 5 p er. vix articulatis. Hab. ad frustula organica dejecta, Helvetia (Berna, Engadina) alioque. . Achlya De Baryana Humphrey. — Syll. XIX p. 6, XXI p. 854 — var. intermedia Minden, Krypt. Fl. Brandenb. V p. 545 (1912). — A typo differt ramulis lateralibus saepe ex pedicello oogoniali na- scentibus, valde elongatis et ramosis; membrana oogoniorum in- distincte punetulata vel etiam omnino levi. 3403 340 34 Phycomycete, Saprolegniacesw, Achlya. 27 Hab. in stagnis prope Lüneburg, Germania et diu ad ova F o r- micarum culta. . Achlya paradoxa W. €. Coker, Mycologia, 1914, p. 283, t. 146 f. 1-6. — Planta delicata; hyphis rectis, angustis, ramosulis, latiori- bus 37 p cr., nonnulis etiam angustioribus et circ. 10-15 pr er. ; sporangiis semper copiosis, anguste clavulatis v. cylindraceis, api- eem versus rotundatis et 55 p diam. ibique distinete breviterque papillatis ; sporangiis secundariis subfaseiculatis nonnulis contentu destitutis; sporis laxe polystichis, omnibus ciliatis; oogoniis apice ramulorum lateralium insertis quandoque ad basim hypharum pri- mariorum quandoque intercalaribus; tunica levi aequali; oosporis plerumque binis, saepe quaternis raro singulis v. octonis, 22-37 |t diam. (plerumque 30); antheridiis semper praesentibus et pluribus juxta oogonium, breviter elavatis, ad apicem ramulorum teuuiorum saepe cireinnantibus cirea stipitem oogonii ortis. Hab. Chapel Hill, Amer. bor. Achlya glomerata W. C. Coker, Myeologia, 1912, p. 325, t. 79. — Hyphis ramosis subobtusis brevibus 40-45 |i er. sursum sensim te- nuatis et circ. 12 t cr. ; zoosporangiis cylindraceis et subinde ir- regularibus saepe papilla oblique dehiscentibus ; oogoniis copiosis sphaeroideis verrucis irregularibus obtusis omnino tectis ; oogoniis singulis v. racemosis ; oosporis singulis v. rarius binis in quoque oogonio, 15-23 p diam. ; antheridiis (plerumque deficientibus), cla- vato-cylindraeeis in apice ramulorum ex eodem glomerulo et sin- gulis v. pluribus quoque oogonio adnexis. Hab. in aquis, Lone Pine Spring et Lone Pine Hill, prope Cha- pel Hill, North Carolina, Amer, bor. . Achlya Klebsiana A. J. Pieters, Bot. Gaz., LX, p. 486 (1915) tab. 21 fig. 1-4. — Hyphis rigidis, medio incrassatis, aliis latis, ramosis, 10-15 mm. et ultra longis intermixtis ; sporangiis eylindraceis spo- rangia secundaria saepe efformantibus; oogoniis in ramulis brevi- bus lateralibus diametrum oogonii aequantibus insidentibus, raro in apice hypharum elongatarum, nunquam intercalaribus, globosis vel late ovoideis, levibus, oosporis 4-10, excentrieis, 25 ( diam. ; antheridiis origine diclinis oogoniis pro parte adpressis nunquam elavatis nee oogonia involventibus ; gemmis catenulatis, ex arti- eulis hypharum vesieulosis interdum breviter ramosis vel papillatis efformatis. Hab. inter algas in Michigan, Amer. bor. 3406 3407 3408 28 Phycomycet:e, Saprolegniacez, Aphanomyces. BLEPHAROSPORA Petri, Rend. Accad. Linc. 1917, p. 297. — Myce- lium diu unicellulare dein (cultura) pluricellulare intercellulare et intracellulare, parasiticum. Corpuseula (zoosporangia) sphaeroidea dein piriformia, ovalia v. eitriformia, papillata, eontentu granuloso, mox pluries partito et sporas (zoosporas) gignente. Sporae sphae- roideae hine conico-productae, primitus immotae, dein sub luce et tepore mobiles et cilia longa bina gerentes. 1. Blepharospora cambivora Petri l. c. et in Ann. R. Ist. sup. forest. naz. 340$ vol. III, 1918 Extr. p. 3 et seqq., cum fig. et tab. IV.— Characteres | generis, zoosporangia primum sphaeroidea dein ovoidea, piriformia v. | citriformia, juniora 18-25 v 12-25, matura 60-75 v 40-54; zoosporae nu- | mero 8-10 usque ad 22 in quoque zoosporangio, modo immobiles sub- | sphaeroideae papillatae, modo mobiles et eiliis binis praeditae, 12-15 p diam., eilia praelonga filiformia sensim tenuata sinuosa, zoosporà duplo triplove longiora. Hab. in stratu medio (cambio) trunci Castaneae vescae cui, teste auctore, affert morbum dell inchiostro, in Italia. Zoo- | sporae ubi fixantur cilia amittunt et germinant. PYTHIUM Pringsh. — Syll. VII p. 270, IX p. 347, XI p. 244, XIV p. 455, XVI p. 895, XVII p. 518, XXI p. 854. 1. Pythium conidiophorum M. Jokl, Oesterr. bot. Ztsehr. 67., 1918, 341 p. 33, tab. I (absque diagn.). — Mycelio hine inde ramoso, continuo, 2-6,3 p er., in cellulis plus minus copiose evoluto, et hine inde e parietibus cellularum exeunte et hyphis lateralibus usque 100 long. emittente; sporangia nulla, sed conidia sphaeroidea 8-11, v. usque 20 i diam., extus efformante, maturitate secedentia et hyphas | mycelicas 1-2-3 emittentia ; oogonia vix evoluta, verisimiliter om- nino intercellularia, sphaeroidea 6,3-15,9 j& diam. (sed matura ?); antheridia non visa. | Hab.in cellulis Spyrogyrae dubiae, communis, va- | riantis, in Laeu Scutari, Albania. — PytA. dictyospora et gracile verisimiliter affine. APHANOMYCES De Bary — Syll. VII p. 276, XVI p. 393, XXI p. 854. | 1. Aphanomyces helicoides Minden, Kryptog, Fl. Brandenb. V p. 559 3411 (1912). — Fascieulis albis, 1 em. usque latis, ex hyphis 5-8 & crassis constitutis; sporangiis apicalibus, filiformibus zoosporis monose- riatis continentibus, sporangiis secundariis paucis eymose dispo- Phycomycete, Saprolegniacem, Rhipidium. 29 sitis; oogoniis terminalibus, raro interealaribus, ramis brevibus fultis, plus minusve sphaericis, pariete levi, crassa, 23-38 p diam. ; antheridiis majuseulis, saepe longe cylindraceis, plerumque pluri- mis ad quoque oogonium eumque ramis lateralibus demum brun- neis et deciduis spiraliter involventibus; oospora singula, sphae- rica, 23-27 x diam. guttulis oleosis, non semper bene distinctis, lateraliter positis. Hab. simul eum aliis Saprolegniaceis, et diu ad ovos Formica- rum culta, Hamburg, Germania. — Ab A. laevi De By. cui certe affinis, differt ramulis lateralibus antheridiorum oogonia vel etiam hyphas longe ag crcspe involventibus. APODACHLYA Pringsh. — Syll. XI p. 245. 1. Apodachlya punctata Minden, Krypt. Fl. Brandenb. V p. 586 (1912), 3412 fig. 15 (p. 580). — Myeelio longe filiformi, fasciculis fluetuantibus albis efformante, ex hyphis ramosis, longe segmentatis constituto; sporangiis terminalibus atque e gemmatione sympodiale lateraliter nascentibus, elavatis, ovoideis, piriformibus vel subglobosis, collo plerumque lateraliter inelinato; sporis hibernantibus apice hypha- rum elongatarum vel in ramis lateralibus segmentorum brevium insi- dentibus, sphaeroideis, membrana crassa bistratosa, strato interno regulariter minute puncetato. Hab. ad ramos et eaules putrescentes, Breslau et Hamburg in Germania. 2. Apodachlya pirifera Zopf. -- Syll. XI p. 245 — var. macrosporangia 3413 Tiesenhausen, l. c. p. 298, fig. 19. — A typo recedit hyphis 5-15 & (nee 4-10 p), artieulis 70-430 t long., sporangiis 37-50 & long. (nec 12-24 v 12-20) ; eonidiis 25-33 p diam. (nee 16 (0). Hab. ad aeus Piceae exeelsae in aqua dejeetos, Hin- terburgsee Stockhornkette, « Berner Oberland », 1525 m. alt., Hel- vetia. 3. Apodachlya brachynema (Hild.) Pringhs. — Syll. VII p. 265 (Lep- 3414 tomitus) — var. major Tiesen., l. c. p. 298 fig. 20. — A typo differt hyphis 6-13 & er. (nee 4-6 i), artieulis 15-537 p long.; sporangiis majoribus 40-52 i (nee 12-22 p). Hab. ad terram humosam udam prope Zollikofen, Bern, Helvetia. RHIPIDIUM Cornu. — Syll. VII p. 268, XIV p. 454. 1. Rhipidium Thaxteri Minden, Krypt. Fl. Brandenb. V p. 600 (1912).— 3415 Cellula basali usque ad 800 i: diam. et ultra, interdum monstrose 30 Phycomycete, Saprolegniacem, Blastocladia. discoidea, lobis usque ad 200 j latis, filis rhizoidalibus copiosis substrato penetrantibus, hyphis e cellula basali ortis 1,5 tantum quam ea longis, 7-ll p crassis, in aqua fluetuantibus, non seg- mentatis sed basi constrictis; sporangiis elongato-ellipsoideis, 50-55 v 20-35, saepe e gemmatione sympodiali ortis; oogoniis majuseu- lis, irregulariter sphaerieis vel piriformibus, apice tenuatis et late rotundatis, saepe pedicellatis, 57-62 v 45-51 (sine pedicello); anthe- ridiis majusculis, 50-70 v 7-11, irregulariter clavatis, tota longitu- dine oogonio adnatis, in ramis tenuibus lateralibus, irregulariter ramosis e cellula basali inter oogonia orientibus sitis; oospora unica, majuseula, sphaeroidea, crasse tunicata, superficie areolata, 40-50 x diam. Hab. ad fructus et ramos Alni,.in ins. Waltershof flum. Elbae in Germania. — Caracteres fructificationis quasi medii inter Zhi- pidium et Sapromyces. BLASTOCLADIA Reinseh. — Syll. XI p. 245, XIV p. 456. 1. [S] Blastocladia strangulata J. E. Barrett, Bot. Gaz. LIV (1912) p. 353, tab. 18-20. — Axi primario ex ovato eylindraeeo, basi filamentis rhizoideis copiosis, ramosis instructo, sursum copiose diehotomo vel subdiehotomo-ramoso, ad basim ramorum pseudoseptato; z00- sporangiis ovatis vel sphaeroideis 50-63 v 40-52, papillas dehiscen- tes paucas ferentibus; zoosporis ovoideis, 12 «€ 8, cilio plerumque simpliei ornatis; sporangiis hibernantibus rotundatis, basim versus gradatim angustatis et truncatis, 45 x 35, zoosporas foventibus Hab. ad Aphides in aqua, Ithaca N. Y., America boreali. . Blastocladia rostrata Minden, Kryptog. Fl. Brandenb. V p. 604 (1912). — Axi primario ex hyphis 1-1,5 mm. longis, cylindrieis, non vescieulosis, superne dichotomo-vel irregulariter ramosis, ramis ite- rum copiose divisis, apiee non ecapitato-inflatis constituto ; hyphis sterilibus nullis; sporangiis plerumque subspiraliter dispositis, e cylindraeeo fusoideis, 70-100 » 20-30; sporis hibernantibus ellipsoi- deis, basi lata, apiee rostrato, 40-53 v 25-30, membrana crassa sed tenuissime punetulata, bistratosa, maturitate strato externo deci- duo et spora strato interno extus verruculoso tantum cineta. Hab. ad fruetus putrescentes aqua immersis, in ins. Waltershof flum. Elbae prope Hamburg, Germania. . Blastocladia prolifera Minden, Kryptog. Fl. Brandenb. V p. 606 (1912). — Axi primario 170 « 80, plerumque late cylindraceo, apice in fllamentis plus minusve copiosis varie distributis scisso, qui 341 341 3418 Phycomycete, Saprolegniacese, Allomyces. 31 sporangia copiosa ferunt; sporangiis cylindraceis, saepe curvatis, lata basi adnexis, apice attenuatis ibique obtuse papillatis, 80-150 v 15-30, post evacuationem zoosporarum pluries proliferantibus; sporis hibernantibus non visis. Hab. ad fragmenta plantarum emortuarum, Dover Elbe prope Hamburg, Germania. RHEOSPORANGIUM Edson, Journ. Agricult. Research, v. IV, n. 4., p. 291, (1915). — Mycelium aereum v. aquaticum bene evolutum, non septatum, ramosum. Maultiplieatio aquatica, per zoosporas et per oosporas. Prezoosporangia terminalia e iyeelio plus minus inflato et contorto efformata. Sporangia tenuiter tunicata, e apice lacerato presporangia erumpentia et zoosporas efformantia. 1. Rheosporangium aphanidermatus Edson, l. c. p. 291, tab. XLIV- 3419 XLVIII (1915). — Myeelio vegetativo albo, in aqua hyalino, pri- mum continuo ad fructificationem septatum, ramosum, minute gra- nuloso, saepe cursus protoplasmatis exibenti ; hyphis junioribus 2,8-7,8 i er. plerumque 46 j sed ad fructifieationem erassioribus. Presporangiis e simplieibus et irregulariter eclavatis usque ramosis 50-1000 x long., 4.20 j latis; sporangiis membrana flexibili sub- ineonspieua, ex apice erumpentia, subsphaeroidea, magnitudine va- riabilia. Zoosporis e sporangiis ruptis exeuntibus, plano-convexis, vaeuolo unieo centrali praeditis, 12 v 7 crassis, infra in parte con- eava eilia 2 inaequalia praeditis. Oogoniis terminalibus, sphaeroi- deis 22-27 | diam.; antheridiis terminalibus v. intercalaribus, sub- orbieularibus, demum cylindraceis v. late clavatis, 10-14 v 9-11. Oosporis singulis levibus v. inaequalibus eire. 17-19 qj cr. Hab. ad terram, in radicibus plantulae Betae vulgaris et Raphani sativi, America bor. ALLOMYCES Butler, Phycomyoe., iu Ann. of Bot. XXV 1911 p. 1027.— (Etym. allos et myces fungus). — Fungus arbuseulaeformis, cellula basilari uniea rhizoidibus subtilibus ramosis suffulta praeditus, supra cellulam breviter fureatus, indeque in ramulos angustos fer- tiles radiatim divergentes v. cellulae perdnrantes partito; ramuli septati, sympodialiter v. dichotome divisi. Sporangia aecropleuro- gena, solitaria v. catenulata, ovoidea, papillis evacuationis munita; zoosporae singulatim emergentes oblongae v. ellipsoideae, 1l-ciliatae, initio amoeboideae, monoplaneticae. Sporae perdurantes ovoideae, 32 Phycomycete, Peronosporacem, Jaraia. crasse tunicatae. Germinatio non visa. Membranae omnes cellu- losa carentes. " 1. Allomyces arbuscula Butl., l. c., eum tab. — Cellula basilari 100-200 342 v» 60-100; ramuli fertiles 250 v 15-25; sporangia 40-70 v 30-40, utrinque rotundata v. truncata, papillis 1-4 evacuationis munita ; cellula perdurans, singula, terminalis basi truneata apice rotundata, 40-60 » 30-45, exosporio erassiuseulo, brunneo. Hab. in aqua (non stagnante) Pusa et Poona, Ind. or, ad M u- scas ete. emortuas. — Habitus quasi Saprolegniae. ZOOPHAGUS Sommerstorff, Oesterr. Bot. Zeitsehr. LXI, 1911, p. 361 n. 10, p. 12 extr. — Hyphae cylindricae, rectae, rigidae, typice simplices et continuae, lateraliter ramulos breves perpendieulariter insertos gerentibus. Frucetificatio distineta nulla adhue observata. Aqnatieus, inter algas nidulans, animaleula rotatoria ramis suis brevibus captans. 1. Zoophagus insidians Sommerst., l. cit., tab. 5-6; Mirande, Bull. Soc. 3421 Mye. de Fr., t. 36., 1920, p. 47, cum icon. — Hyphis cylindrieis, reetis, aequalibus, 6-7 ( diam., rigidis, typice simplicibus, continuis vel, ubi plasmate elapso, septis eurvulis partitis, ramulos breves laterales plus minusve perpendieulariter insertos gerentibus; ra- mulis breviter eylindraceis, subaequalibus, 20 v 3, apice substantia granulosa valde refringente repletis, animaleula (Rotatoria) eaptan- tibus et in eorum corpore irregulariter abunde erescentibus. Fruc- tificatio nulla distincte visa. Hab. in aqua inter Cladophoras, eisque saepe adhaerens, prope Gratwein in Styria (SowM.) et in horto bot. Gratz, Austria (PALLA). JARAIA Némeec, Zur Kenntnis der niederen Pilze. VI. Eine neue Sa- prolegniacee Bull. internat. Acad. Sei. Bohéme 18. Praga 1913, p. 18-31.— Zoosporangia formae variabilis, in eminentias ostiolares cylindraeeas plerumque 2 vel 3-6, hinc inde producta. Antheridium late in oogonio penetrante. Mycelium radicicolum parasitieum in- tercellulare. l. Jaraia Salicis Némee, l. cit., cum tab. et icon.— Zoosporangiis im- 3422 mersis parvis, magnitudine et forma variabilibus, numerosis, ex hyphis consequenter formatis; oogoniis collo ostiolari destitutis et tune oosporis ob lacerationem oogonii emissis, Fructificatio in stratu meristemali ad apicem radicum. Phycomycet:z, Peronosporacem, Cystopus. 33 Hab. in apicibus radicalibus hypertrophiecis Salicis purpu- reae, aqua immersis, in Bohemia. ANISOMYXA Némec, Zur Kenntnis der niederen Pilze V., in Bull. Int. Ac. Se. Bohéme, 18., Praga 1913, p. 18-31.— Status vegeta- tivus intracellularis plasmodiiformis juventute uninucleatüs, de- mum multinueleatus, soros zoosporangiferos efformans ; zoosporae uniciliatae. — Gen. Ehizomyxae Borzi proximum et Sorolpidio etiam nonnullis notis affine. 1. Anisomyxa Plantaginis Némec, l. e., cum tab. et icon.— Zoosporan- 3423 giis rotundatis, autumno parvis, 5,8 v 5,8- 7,2, pseudoparenchymam simulantibus; aestate majoribus et magnitudine variabilibus 4,5-6 v 10,5-15 ; zoosporis rotundatis 1,5 v 1,5-1,8. Hab.in radieibus Plantaginis lanceolatae, Bohemia. Genus incertae sedis et nomine nobis tantum notum. 1. Enterobryus compressus R. Thaxter, Bot. Gazette 69., 1920, p. 24, 3424 tab. V fig. 47-52. — E hyalinus pallide sordide flavescens; cellula basali magna et crasse tunicata, parte distali latiori, 500-850 v 28-35, receta v. saepe basi leniter curvata; pedicello e cellula basali bene definito, leniter brunneo flavescenti; cellulis superioribus artieula- tis, cellulis singulis articulis e quarto v. quinto sensim ad apicem latioribus et subcompressis (singulis eireiter 8 j altis, 35 p latis, 18 p erassis), omnibus spora solitaria repletis. Hab. in regione anali Passali sp., Dominiea, America. Fam. 4. Peronosporacea Dr Dany CYSTOPUS Lév. — Syll. VII p. 233, IX p. 340, XI p. 242, XIV p. 458, XVI p. 396, XVII p. 519, XXI p. 858. , 1 Cystopus austro-africanus (H. et P. Syd.) Saec. et Trott., Albwgo 3425 austro-africana H. et P. Sydow, Ann. Myeol. X, 1912, p. 437. — Soris amphigenis, plerumque epiphyllis, rotundatis v. ellipticis mi- nutis, 0,5-1 mm. diam., flavidis; conidiophoris late clavatis, hya- linis, 35-42 » 16-18; conidiis hyalinis v. dilute flavidis, ubique ae- qualiter tenuiterque tunicatis, globosis v. subglobosis, 14-20 i diam.; terminalibus majoribus 20-24 v 16-21, membrana 1-2 p cr. ; oospo- Syll. jung. XXIV. (IV-1925) 3 34 t2 3. E. Phycomycetz. Peronosporacere, Phytophthora. ris in contextu foliorum evolutis, globosis, castaneo-brunneis, ea. 50 & diam., papillis minutis aequaliter densegue obsitis. Hab. in foliis Aizoi rigidi [Aizoaceae], Humewood Port Elizabeth, Cape Prov., Africa austr. (E. M. DorpGE). — Cyst. Lepi- goni proximus sed differt oosporis obseurioribus et conidiis mi- noribus. . Cystopus Eurotiae (W. Tranzsch.) Sacc. et Trott., Albugo E. Tranz- sch. Myeoth. Ross. fase. IIL-IV, an. 1911, n. 101. — Sori hypo- phylli, rotundati, sparsi, rarius confluentes, albidi. Conidiophori clavulati, cirea 30 « 15. Conidia subglobosa vel late ovata, 16-22 16-18 |, membrana hyalina, tenui, ad medium intus aunulo leniter inerassato, non semper bene conspieuo, cincta. Oosporae foliicolae, globosae, brunneae, maturae fere opacae, 39-55 p diam., a super- fieie visae verrueis magnis, irregularibus, angulatis, reticulatim confluentibus separatis, tectae; sub his verrueis episporium minute denseque verrueulosum apparet (oosporae juniores tantum verru- eulosae sunt); in sectione optica episporium e baculis brunneis dispositis constructum apparet, quae bacula verrucis claviformibus, in parte superiore dilatata dilutius coloratis et extra plus minus eoneavis superata sunt. Hab. in foliis vivis Eurotiae ceratoidis(L.)C.A.M. [Che- nopodiaceae], in prov. Ufa, Rossiae orientalis, prope Durassowo, (SEREBRIANIKOW). Cystopus Evansii (H. et P. Syd.) Saec. et Trott., Albugo Evamsii H. et P. Sydow, Ann, Myeol. X, 1912, p. 437. — Soris foliicolis v. saepissime caulieolis, rotundatis v. in caulibus oblongis, circ. 1/,-1,5 mm. long.; conidiophoris oblongo-elavatis, 35-45 v 14-17, hyalinis; conidiis subglobosis, ovatis v. oblongis, hyalinis, 16-28 » 13-20, membrana ad medium annulatim inerassata; oosporis non- dum visis. Hab. iu foliis caulibusque Nemesiae sp. [Scrophulariaceae], Hoogfonteim, Ladybrand, Africae austr. (C. P. VAN DER MERWE). PHYTOPHTHORA De Bary. — Syll. VII p. 237, IX p. 341, XVI p. 396, XXI p. 859. *) Cfr. WirsoN, Monogr. Phytopht., in « Mycologia » 1914, p. 54. ROSENBAUM, Studies of the genus Phytophthora, iu Journ. of Agricult. Research, Washingt., Febr. 1917, v. VIII, p. 233-276, tab. 71-77. 342 34 Phycomycetze, Peronosporacem, Phytophthora. 35 Conspectus synoptieus et systematieus speeierum plurimarum gen. PAytopthorae, sec. Cl. ROSENBAUM in l. c. I. Oogonia antheridio plerumque lateraliter disposito praedita Typ. PH. CACTORUM A. Papilla apicali non prominenti sed lata et depressa; co- uidia eire. 39,86 wv 25,33, oosporae 29,5 | circ. cr. Ph. Syringae B. Papilla apicali prominenti. 1. Chlamydosporae nullae; moda conidiorum 32-35 v 25-26. * Oosporarum moda 29-86, diam. circ. 30-22 Ph. Fagi ** Oosporarum moda 26, diam. circ. 27 Ph. Cactorum 2. Chlamydosporae copiosae; moda conidiorum 37-38 v 29-30. * Chlamydosporarum moda 28,86 v 13,15; conidiorum ratio circ. 1,25 Ph. Nicotianae II. Oogonia antheridio plerumque basi disposito praedita "Typ. PH. PHASKOLI A. Conidiorum ratio ultra 1,75. 1. Conidia eire. 43,64 » 23,39 chlamydosporae circ. 31,15 à diametro Ph. parasitica B. Conidiorum ratio infra 1,75. 1. Conidia parva, infra 30 v 20. * Oospora in culturis copiosa, antheridia adsunt Ph. Phaseoli ** Oospora in culturis nulla, v. pauca et tune anthe- ridiis destituta v. antheridio indefinito praedita — Ph. infestans 2. Conidia magna, ultra 30 v 20. * Papilla apicali non prominenti sed lata et depressa Oosporae 35,78 p circ. cr.; conidia cire. 47,93 v 26,20. Ph. erythroseptica ** Papilla apicali prominula ; oosporae 32,42 |: cr. co- nidia circ. 44,65 » 29,45 Ph. Arecac III. Antheridia v. situ ejusdem hucusque ignoti ; chlamy- dosporae praesentes v. nullae Typ. Pu. FABERI A. Chlamydosporae latae, diam. ultra 35 p. 1. Chlamydosporae diam. cire. 38,98 praeditae ; conidiorum ratio 1,47 Ph. Faberi B. Chlamydosporae parvae, diam. infra 35 p. 1. Chlamydosporae diam. eire. 32,89 praeditae; conidiorum ratio 1,28. Ph. Jatrophae 1. Phytophthora Agaves Gandera, Mem. y Rev. Soe. Cient. « Ant. Al- 3428 zate» t. 25, 1903-1909 [1909], pp. 293-305, icon. et tab. Hab. in foliis Agaves [Amaryllidaceae|. in Mexieo. Amer. bor. 36 2. Phytophthora Allii K. Sawada, Mycologia 1917, p. 249 (Ex Rep. Stat. 342 Phgcomycete, Peronosporacem, Phytophthora. Agricult. Taiwan (Formosa) p. 77, tab. 1-2. — ;Mycelio byssino albo; hyphis filiformibus, tenui-tunieatis, hyalinis, demum septulatis, valde ramosis, 3-8 p er., cellulas matricis penetrantibus ; haustoriis non visis; conidiophoris filiformibus simplicibus v. pseudo dichotome ramosis, 140-480 v 4-6 ; conidiis terminalibus globosis v. ovoideis v. limoniforinibus, hyalinis, papillatis, papilla 5-10 i long., 50 v 36, basi non v. crasse l-septatis, demum 15-60 zoosporas gignentibus ; oogoniis sphaericis, 20 j. d. monosporis; oosporis sphaericis, hya- linis v. pallide melleis 16-17 & d., tuniea 0,5-1,5 i cr.; antheridiis 8-18 v 10-14. : Hab. in foliis et floribus Allii fistulosi, in Ins, Formosa (K. SAWADA). . Phytophthora palmivora (Butl.) Butler, Scient. Rep. Agric. Res. Inst. Pusa, 1918-1919 [1919], p. 82. Ita vocandum est Pythium palmivorum Butl., Syll. XXI p. 855. . Phytophthora terrestris Sherbakoff, Phytopath. VII (1917) p. 127, cum ie. — Myeelio primo continuo deinde septato; conidiis fere terminalibus, aliquando intercalaribus, plerumque ovoideis apice papillatis sed valde variabilibus, 36-46 v 24-35 ; zoosporis late el- lipsoideis, asymmetricis, lateraliter 2:ciliatis, 9-11 qp diam., quie- scentibus globosis; chlamydosporis vulgaribus, plerumque globosis, 30-40 i diam.; oogoniis sphaerioideis, 19-24 | diam., basi per an- theridium subglobosum penetratis; oosporis globosis 18-21 p diam. Hab. parasitice in fructibus Ly copersiei esculenti, in truncis Citri et in caulibus Lupini, nec non aperte in solis lumosis, Florida, Amer. bor. — Culta in agaro farina Maydis com- posito, colonias peculiariter cristatas efficit. . Phytophthora Nicotianae Breda de Haan, Med. int?s Lands Plan- tentain 15., 1896, 107 p. 1 tav. — A Ph. omnivora de Bary prae- cipue biologice diversa quia tantum in Nicotiana viget. Hab. in foliis eaulibusque nec non in radicibus Nieotianae Tabacei, eui valde noxia, in ins. Sumatra, Java, Borneo. . Phytophthora Melongenae K. Sawada, Myeologia 1917, p. 249 (Ex Rep. Agric. Stat. Taiwan (Formosa) p. 59 tab. 1-2. — Hyphis con- tinuis, cellulas matricis penetrantibus, valde ramosis, maturis sep- tatis; hyphis aereis plerumque simplicibus, praelongis, 4-8 p er., basi contorta inflata v. brevi-ramosa; lhaustoriis nullis; conidio- phoris vix diversis, brevioribus 80 » 3-5; conidiis sphaericis ovoi- deis 23-72 v 20-48, plerumque 42 v 33, apice papilla hemisphaerica 343 343 34 343 Phycomycetse, Peronosporacerm, Phytophthora. 37 3-5 i alta praeditis, usque ad 40 zoosporas gignentibus; zoosporis ovoideo ellipsoideis 10-11 v 8 biciliatis; chlamydosporis flavido brun- neis, sphaerieis, 25-42 | d.; oogoniis sphaericis 18-23 v 20-24, mo- nosporis; oosperis globosis 17 21 : d., tunica 2 p cr., hyalina v. brunneola; antheridiis subsphaerieis 12-16 v 10-14. Hab. parasitica in fructibus Solani Melongenae, in Ins. Formosa (K. SAWADA). . Phytophthora erythroseptica Pethyb., On the rotting of Potato tu bers, in Scienec. Proc. R. Dublin Soc. n. s. XXIII p. 529-565, t. 42-44 (1913). — Mycelio ut Ph. infestantis, sed conidiis majoribus brevius papillatis; ovoideis v. obpiviformibus (ob subapieali constrictionem), 30 »20; gametis ex hyphis separatis, primitus minus distinetis ; oogoniis 36 : diam, tuniea hyalina praeditis; oosporis 29-30 j& diam. hine inulto minoribus quam Ph. infestantis. Hab. in tuberibus Solani tuberosi, quae colore rubro tinguntur in Europa et Amer. bor. . Phytophthora Caricae K. Hara, Morbi arbor., fr. Jap. p. 432, fig. 57.— Myeelii hyphis ramosis angustis, haustoriis carentibus; conidiopho- ris aeque ae mycelio 3-4 & er. ; conidiis limoniformis, oblongis v. ovoideis, 40-87 » 15-25, hyalinis, papilla prominenti auctis, germi- natione 8-10 zoosporas emittentibus; oosporis ignotis, chlamydo- sporis globosis, 20-30 | diam., granulosis, flavidis. Hab. in fructibus Fici Caricae, Prov. Musashi, Tokyo Japoniae. . Phytophthora parasitica Dastur., Mem. Dep. Agr. India Bot. Ser. V, 1913 p. 226 tab. 1-X, — Maculis amphigeuis, orbicularibus, centro areseentibus, dilute umbrinis, anulatis, solitariis v. confluentibus; . myeelio intermatricali ex hyphis inter-et intracellularibus, primo continuis tandem septatis 3-9 p er. eonstantibus; haustoriis spar- sis, digitatis v. subglobosis, raro ramosis, sporangiophoris, 100-300 |. longis; sporangiis terminalibus, interdum interealaribus v. làtera- libus, plerumque ovoideis, subinde globosis, 25-50 v 20-40; zoospo- ris 8-12 5-8; sporis perdurantibus globosis, flavidis, 20-60 y d., membrana erassa, levi; oogoniis et antheridiis in vitro eultis ; oogoniis interealaribus v. lateralibus, globosis, levibus v. rugosis, melleis 18-25 (medie 23,8) diam. pedicellis per antheridia pene- trantibus; oosporis globosis, 15-20 (medie 18,6) i, diam., membrana erassa, Dii levi. Hab. in foliis seminibusque Ricini communis et Sesa- mi indici, in India orient. 3434 3435 3436 38 Phycomycetz, Peronosporacesm, Peronospora. STIGEOSPORIUM West, Ann. of Dot. XXX n. 113, p. 357 (1916), v. XXXI n. 121, p. 95 eum icon. (1917). — Mygelium ramosum ex hyphis inter-et. intraeellularibus continuis rarissime septatis con- stans; haustoriis numerosis, extremitatibus in ramulis radiatis valde disseetis; sporis perdurantibus solitariis plerumque globosis raro subglobosis et eat. membrana erassissima irregulariter intenseque colorata. — Differt a Phytophthora cui arcte aftine, habitu symbio- tico qua de eausa nulla eonidia normalia producuntur. . Stigeosporium Marattiacearum West, l. c., cum icon. et tab. III.— Hyphis primum hyalinis demum flavo-brunneis vacuatis 1-12 p er. ; sporis v. intercalaribus v. terminalibus plerumque globosis 32-45 |t diam., raro subglobosis v. ovoideis v. piriformibus; exosporio tenuis- simo hyalino levi, mesosporio crassissimo, 6 (X crassitudine, minute punetulato flavo irregulariter intenseque colorato, endosporio tenue 2,0 | er. Hab. in radicibus subterraneis symbiotice in mycorrhizis, Marat- tiacearum orientalium e gen. Angiopteris, Arehangio p- teris, Kaulfussia, Marattia, Asia orientali, Austra- lasia, Zeylania. PERONOSPORA Corda — Syll. VII p. 244, IX p. 342, XI p. 243, XIV L - - p.458, XVI p. 397, XVII p. 521, XXI p. 862. Peronospora Pulmonariae E. Gáüumann, Bull. Soc. neuchátel. Sc. Nat. t. XLIII, 1919, Extr. p. 8, fig. 3; Mitt. Naturf. Ges. Bern. 1919 [1920], p. 179. — Caespitulis mollissimis, griseo-albis, difticile visi- bilibus, tergum foliorum nonnulla parte subtegentibus ; conidiopho- ris singulis e stomatibus exeuntibus, 200-400 t altis, trunco 9-12 (t crasso, basi leviter tumida ; conidiis paene globosis, hyalinis, 21-36, fere 25-30 longis, 20-32, fere 24-29 à latis. Longitudine media 28,03 i, latitudine media 26,46 s. Oosporis ignotis. Hab. in foliis vivis Pulmonariae officinalis, Gallia septentrionali. — Per. Echinospermi Sw. proxima. . Peronospora Speculariae E. Gáumann, Bull. Soc. neuchátel. Se. Nat. t. XLIII, 1919, Extr. p. 6, fig. 4-5; Mitt. Naturf. Ges. Bern, 1919 [1920], p. 179. — Caespitulis mollibus, griseo-flavis, totum tergum foliorum subtegentibus; conidiophoris singulis vel plurimis e sto- matibus exeuntibus, 250-450 p altis, trunco (/,-77[, totius altitu- dinis effieienti, 7-13 | crasso; ramis 3-9 ies diehotome ramosis, valde eurvatis; furcis terminalibus 5-30 jx longis, rectangulis, saepe litterae graecae sigma similiter curvatis; eonidiis fere hyalinis, 3431 3438 3439 c i-r] -1 [os Phycomycet:e, Peronosporaces, Peronospora. 39 late ellipsoideis, 9-23, fere 12-18 : longis, 8-20, fere 11-16 y latis. Longitudine media, 15,94 t, latitudine media 13,47 |t. Oosporis sin- gulis in foliis marcidis, 27-31 (X diam., episporio laevi, 6-8 [x crasso. Oogoniis e membrana persistenti, saepe plieata, formatis, 45-50 |t diametro. Hab. in foliis vivis Speculariae Speculi veneris (L.) DC., (in Gallia meridionali), nee nonSpeculariae hybri dàe (L. DO. (in Gallia septentrionali). — Per. Phythewmatis pro- xima sed pluribus notis distineta. . Peronospora helvetica Giáumann, Mitt. der Naturf. Ges. Bern, 1919 [1920], p. 178. Hab. in Cerastio latifolio, in Alpibus Helvetiae. . Peronospora tornensis Gáumann, 1l. c. p. 181. Hab. in Cerastio alpino, Seandinavia, Islanda. . Peronospora septentrionalis Gáumann, l. ec. p. 181. Hab.in Cerast. trigyno Vill, Helvetia, Norvegia, Islanda. . Peronospora media Gáumann, Mitt. Naturf. Ges. Bern, 1919 [1920], p. 133. Hab. in Stellaria media, Europa, Asia occ. . Peronospora litoralis E. Gáumann, Mitt. Naturf. Ges. Bern, 1918 (1919), p. 62, fig. 1*.— Synon.? Peron. farinosa Fr. p. p. — Caespi- tulis densissimis hypophyllis effusis; conidiophoris 3-16, 250-700 t altis, dichotomiee ramosis, infra 9-16 p er., '/,-/, alt. totius ar- boris, fureis terminalibus rectangulis rectis v. saepius leviter sig- moideo-ineurvatis, 10-60 & long.; conidiis flavidulis late ellipsoi- deis, plerumque 28-32 v 19-23 (usque 20-37 v 10-26) ; oosporis co- piosis in foliis marcescentibus, brunneis, levibus, raro rugosis, 29- 42 x diam., oogoniis 35-60 p. Hab.in folis Atriplicis litoralis et verisimiliter etiam A. hastatae, Suecia Europa bor. . Peronospora variabilis E. Gáumann, Mitt. Naturf. Ges. Bern., 1918 (1919), p. 62 fig. 1!, 1919 (1920) p. 184. — Syn. P. Chenopodii Ca- spary 1854, P. effusa var. major Casp. 1855 p.p. et var. manshu- riae Naoumoff 1914, P. epiphylla (Pers.) Lagerh. 1891 p. p.— Cae- spitulis densis hypophyllis plus v. minus effusis; conidiophoris 1-9, 150-450 i altis, 2-7-diehotomice ramosis, trunco !/,-?/, alt. to- tius arboris, 8-12 x er. ; fureis terminalibus sigmoideo-incurvatis, 20-60 x long.; conidiis variabilibus, ellipsoideis fere papillatis, fla- vidulis, plerumque 25-30 v 16-20 (usque 17-40 v 12-28). — Oosporis non visis. 3440 3441 3442 3443 3444 3445 40 9. Phycomycet:e, Peronosporacew, Peronospora. Hab. in folis Chenopodii albi, Wabern prope Bern Hel- vetia Europa, Nord-et Sud Ameriea, Asia. * Peronospora effusa Grév. — Sacc., Syll. VII p. 256 — var. manshu- rica Naoumoff, Bull. Soc. Mycol. Fr. 1914 p. 72, t. I f. I. — Differt a typo atque a var. minor Caspary eonidiis, fere globosis vel late el- lipsoideis, 20-22 x diam. vel 18-21 v 21-24, et conidiophoris minus curvulis, paulo ramosis, ramis extimis brevioribus, saepius 6 j raro 9-12 y, rectis eurvulisve. Hab. in foliis juvenilibus Chenopodii albae, in prov. Austro-Ussuriensi (Kossiae-Orient.). 10. Peronospora Boni Henrici E. Gáumann, Mitt. Naturf. Ges, Bern, 1918 (1919), p. 63 fig. 1?. — Syn. Peron. nivea Unger 1847 p. p. — Caespitulis hypophyllis densissimis plus minus effusis, brunneo- violaceis ; conidiophoris singulis v. plurimis (1-3), 200-400 j altis, 4-9-diclhotomiee ramosis, trunco 7-10 ix cr. !/,-^/, alt. totius arbo- ris; fureis terminalibus rectangulis, leviter curvatis, 20-65 i long.; conidiis globosis v. latissime ellipsoideis, leviter brunneo-violaceis, plerumque 24-28 v 22-25 (usque 17-34 v 16-31). Oosporis non visis. Hab. in folis Chenopodii Boni Henrici, Robberge prode Cortaillod, Helvetia. 11. Peronospora Chenopodii ficifolii Sawada, Agr. Exp. Sta. Formosa, Cire. Publ. n. 101, 1916, p. 9, cum icon.; The Formosan Agr. Re- view n. 155, 1916, p. 29, cum icon.; Mycologia 1919, p. 83. — Ma- eulis hypophyllis pallide griseo-purpuraeeis, rotundatis v. irregu- laribus, 1-27 mm. diam., quandoque late indeterminateque effusis; hyphis intercellularibus, hyalinis, eontinuis, 7-12 p er., haustoriis simplicibus v. apiee ramosis, saepe plus minus spiralibus, 10-20 v» 3-4; conidiophoris caespitosis, 3-6 raro 7 dichotomice ramosis, ramis omnibus apice ineurvatis, 240-500 x long. 8-14,4 t er.; co- nidiis oblongis v. subellipsoideis, basi papillatis, fuligineis v. ei- nereis, 26-36 v 17-25 ; statu oogonico ignoto. Hab. in folis Chenopodii ficifolii, Taiwan, Formosa, Japonia. 12. Peronospora Chenopodii glauci E. Gáumann, Mitt. Naturf. Ges. Bern, 1918 (1919), p. 63. — Caespitulis griseo-violaceis, densis, hy- pophyllis late effusis; eonidiophoris plerumque 3-5 (usque 1-8) 200-450 | altis, 3-7 dichotomice ramosis, truneo 7-11 p er., !/,-?/, alt. totius arboris ; furcis terminalibus rectangulis, rectis v. leni- ter eurvatis, 10-35 p long.; conidiis ellipsoideis, leviter brunneis, variabilibus, raro papillatis, plerumque 26-34 v 16-19 (usque 19-40 3446. 3441 3448 3449 Phycomycete, Peronosporacem, Peronospora. 41 v 10-93) ; oosporis maturis non visis, immaturis 32-40 j. diam. Hab. in folis Chenopodii glauci, prope Berolinum, Ger- mania (P. SYpow, Mye. March. 3595). 13. Peronospora muralis Gáumann, Mitt. d. Naturf. Ges. Bern, 1919 3450 (1920], p. 184. Hab. in Chenopodio murale, Europa, Amer. austr. 14. Peronospora Chenopodii polyspermi E. Gáüumann, Mitt. Naturf. Ges. 3451 Bern, 1918 (1919), p. 64. — Caespitulis griseo-brunneis, densis, ter- gum foliorum nonnulla parte tegentibus; conidiophoris 2-9, 350-650 | alt., 3-7-dichotome ramosis, trunco 7-15 (t er. fere ?/, ?/, alt. totius arboris, basi saepe leniter tumida; fureis terminalibus rectangulis, eurvulis, 8.25 long.; conidiis late ellipsoideis, paullo brunneo- violaceis, raro papillatis, plerumque 19-23 v 13-17 (usque 11-27 v 10-24) Oosporis non visis. Hab. in folis Chenopodii polyspermi, prope Biel, Helvetia. 15. Peronospora Chenopodii rubri E. Gáumann, Mitt. Naturf. Ges. Bern, 3452 1918 (1919), p. 64. — Caespitulis griseo-violaceis, densis hypophyl- lis, plus minus effusis; conidiophoris 2-6, 300-700 p alt., fere 3-5- diehotomice ramosis, trunco 8-13 jx cr., !/,-^/, alt. totius arboris ; fureis terminalibus rectangulis, rectis v. curvulis, 15-50 p long.; eonidiis ellipsoideis paullo brunneo-v. griseo-violaceis, plerumque 26-30 v 19-22 (usque 17-37 v 12-31). Oosporis non visis. Hab. in folis Chenopodii rubri, prope Berolinum Ger- maniae (Svybow, Mye. Mareh. 1534). 16. Peronospora Kochiae E. Gáumann, Mitt. Naturf. Ges. Bern, 1918 3453 (1919), p. 64. — Caespitulis leviter flavis, mollibus, aegre visibili- bus; eonidiophoris solitariis, 300-500 i alt., 5-9 dichotomice ramo- sis, trunco 6-11 p er., !/,-2/, alt. totius arboris; fureis terminali- bus reetangulis, leviter curvatis 10 45 j long.; eonidiis late ellip- soideis paullo brunneo-violaceis, raro papillatis, plerumque 25-29 v 19-23 (usque 20-36 « 16 28). Oosporis non iuventis. Hab. in folis Kochiae sedoidis Scehr., Nowotscherkask, Rossia merid.-orient. (O. TREBOUX, in Sydow Phycom. et Pro- tom. 333). 17. Peronospora vistulensis Wroblewski, Bull. Acad. Sc. Cracovie, ser. 3454 B, 1915, n. 8-10 p. 243. — Caespitulis densis, depressis, late effu- sis, totam plantam obtegentibus griseo-violaeeis; eonidiophoris ple- rumque ecaespitose erumpentibus 200-300 jx alt. 8 j er, apiee 4-8 ramosis, ramis elongatis reetis, ultimis angulum reetum efforman- 42 Phycomycetee, Peronosporaces, Peronospora. tibus, acutis, 12-21 i long., rigidis v. parum inceurvatis; eonidiis polymorphis, semper magnis ovoideis elongatoellipsoideis raro el. lipsoideis, obtusis v. parum acutis, griseo-flavescentibus 29-45 v 16-20. Oosporis non visis. Hab. in Salsola Kali, Ciechocinek Poloniae (ZALEWSKI), Salsola Kali var. Tragus, Soska Kempa prope Warschau Praga (LAPCZYNSKI) — Per. effusae var. majoris Casp. proxima, differt apicibus reetis conidiis majoribus. 8. Peronospora alpestris Gáumann, Mitt. Naturf. Ges. Bern., 1919 3455 [1920], p. 181. Hab. in Helianthemo alpestre (Jaeq.) Dun., Helvetia, Gotlandia. 19. Peronospora Radii de Bary. — Syll. VII p. 254 — var. epiphylla 3456 Poirault, Bull. Assoc. Nat. de Nice, 1915, p. 9 (extr.) — A typo distinguitur conidiophoris aeque violaceis, per stomata exeuntibus, non trans ipsam epidermidem (ut in typo); oosporis non visis. Hab. in folis Chrysanthemi Myeonis, Cap. d'Anti- bes, Alp. Marit. Galliae. — In eodem Chrysanthem o occurrit quoque typus in capitulis. 20. Peronospora Alliariae Wasabi E. Gáumann, Beih. Bot. Centralbl., 3457 XXXV, Abt. 1., 1918, p. 129. — Caespitulis densissimis; conidio- phoris singulis (?) e stomatibus erumpentibus, 550-650 (v altis, fur- cis literae « sigma » similiter arcuatis; conidiis late ovoideis 14-27, fere 21-24 & longis, 13-22, fere 18-21 p latis, longitudine media 20,42 i, latitudine media 18,69 |i; oogoniis et oosporis ignotis. Hab. in folis Alliariae Wasabi (Maxim) Prantl. — Per. parasiticae affinis. 21. Peronospora Alyssi calycini E. Gáumann, Beih. Bot. Centralbl., 3458 XXXV, 1918, Abt. 1., p. 129, fig. 4. — Caespitulis raris, difficile visibilibus; eonidiophoris singulis e stomatibus erumpentibus, 250 jx altis, fureis inaequalibus, fere 20 t longis forcipi aut literae « sig- ma » similibus; ceonidiis ellipsoideis, 16-32, fere 22-27 p longis, 13-24, fere 16-21 p latis, longitudine media 24,61 5, latitudine me- dia 16,69 ((; oogoniis et oosporis ignotis. Hab. in ramis et folis Alyssi calycini L.—An hue Alys- sym campestre L. addendum sit ? 22. Peronospora Alyssi incani E. Giüumann, Beih. Bot. Centralbl. XXXV, 3459 Abt. 1., 1918, p. 130, — Caespitulis densis, tergum foliorum om- nino protegentibus; eonidiophoris pluribus (3-9) coalitis, gracilibus, 300-1000, fere 500-600 i altis, furcis brevibus, literae « sigma » Phycomycet:e, Peronosporace:e, Peronospora. 43 similibus, imperfecte curvatis; conidiis ellipsoideis aut globosis, 14-26. fere 17-22 x longis, 10-23, fere 16-21 p latis, longitudine media 19,94 i, latitudine media 18,22 |; oogoniis et oosporis ignotis. Hab. in folis Alyssi incani L. — Per. parasiticae affinis, 23. Peronospora Arabidis alpinae E. Giüumann, Beih. Bot. Centralbl. 3460 XXXV, Abt. 1, 1918, p. 130, fig. 7. — Caespitulis raris, in tergo foliorum expansis; conidiophoris singulis e stomatibus erumpenti- bus, 400 ( altis, furcis inaequaliter longis (ramus maior 30-S0 t, ramus minor 20-40 j), aliquantum curvatis, parte extrema inflexis, eonidiis late ellipsoideis, 12-31, fere 21-26 q longis, 12-28, fere 20-24 & latis, longitudine media 23,11 y latitudine media 20,92 t; oogoniis et oosporis ignotis. Hab. in folis Arabidis alpinae L. et A. albidae Stev., Helvetia or. — Per. parasiticae affinis. 24. Peronospora Arabidis glabrae E. Gáüumann, Beih. Bot. Centralbl. 3461 XXXV, Abt. 1, 1918, p. 130. — Caespitulis rarissimis, caules et infloreseentias protegentibus, conidiophoris fere singulis e stoma- tibus exeuntibus, 300-400 i altis, furcis 30-80 « longis, literae sig- ma similiter curvatis; ceonidiis late ellipsoideis, 12-31, fere 21-27 t longis, 12-26 fere 21-24 & latis, longitudine media 23,77 p, latitu- dine media 21,91 :&; oogoniis et oosporis ignotis. Hab. Arabidem glabram Bernh. — Peron. parasiticae af- finis. 25. Peronospora Arabidis hirsutae E. Gáüumann, Beih. Bot. Centralbl. 3462 XXXV, Abt. 1, 1918, p. 130. — Caespitulis densis, in caulibus et fo- liis expansis; conidiophoris plurimis (1-6) coalitis, 400 i altis, fureis 30-80 x longis, literae « sigma » similiter curvatis ; eonidiis ellip- soideis, 11-23, fere 15-18 : longis, 8-20, fere 11-16 p latis, longi- tudine media 16,12 t, latitudine media 13,92 (i; oogoniis et oospo- ris ignotis. Hab. Arabidem hirsutam (L.) Scop. et A. arenosam Seop. — Per. parasitie«e affinis. 26. Peronospora Arabidis oxyphyllae E. Gáumaun, Beih. Bot. Centralbl. 3463 XXXV, Abt. 1, 1913, p. 130. — Caespitulis densis, in tergo folio- rum expansis; conidiophoris, 5-8 ies ramosis, singulis vel plurimis (I-S8) e stomatibus exeuntibus, 120-300 ; altis, ramis undulatis, furcis literae sigma similiter eurvatis; eonidiis ellipsoideis, 16-29, fere 21-25 & longis, 12-23, fere 16-19 ( latis, longitudine media 23,05 x latitudine media 18,023 [1 ; oogoniis et oosporis ignotis. 42 Phycomycete, Peronosporacese, Peronospora. tibus, acutis, 12-21 jJ long., rigidis v. parum ineurvatis; conidiis polymorphis, semper magnis ovoideis elongate-ellipsoideis raro el. lipsoideis, obtusis v. parum acutis, griseo-flavescentibus 29-45 v 16-20. Oosporis non visis. Hab. in Salsola Kali, Ciechocinek Poloniae (ZALEWSKI), Salsola Kali var. Tragus, Soska Kempa prope Warschau Praga (LAPCZYNSKI) — Per. effusae var. majoris Casp. proxima, differt apicibus reetis conidiis majoribus. 8. Peronospora alpestris Gáumann, Mitt. Naturf. Ges. Bern., 1919 3455 [1920], p. 181. Hab. in Helianthemo alpestre (Jaeq.) Dun., Helvetia, Gotlandia. 19. Peronospora Radii de Bary. — Syll. VII p. 254 — var. epiphylla 3456 Poirault, Bull. Assoc. Nat. de Nice, 1915, p. 9 (extr. — A typo distinguitur eonidiophoris aeque violaceis, per stomata exeuntibus, non trans ipsam epidermidem (ut in typo); oosporis non visis. Hab. in folis Ohrysanthemi Myeconis, Cap. d'Anti- bes, Alp. Marit. Galliae. — In eodem Chrysanthem o oceurrit quoque typus in capitulis. 20. Peronospora Alliariae Wasabi E. Gáumann, Beih. Bot. Centralbl. 3457 XXXV, Abt. 1., 1918, p. 129. — Caespitulis densissimis; conidio- phoris singulis (?) e stomatibus erumpentibus, 550-650 (x altis, fur- cis literae « sigma » similiter areuatis; eonidiis late ovoideis 14-27, fere 21-24 & longis, 13-22, fere 18-21 p latis, longitudine media 20,42 i, latitudine media 18,69 |; oogoniis et oosporis ignotis. Hab. in folis Alliariae Wasabi (Maxim) Prantl. — Per. parasiticae affinis. 21. Peronospora Alyssi calycini E. Gáüumann, Beih. Bot. Centralbl., 3458 XXXV, 1918, Abt. 1., p. 129, fig. 4. — Caespitulis raris, difficile visibilibus; conidiophoris singulis e stomatibus erumpentibus, 250 |t altis, fureis inaequalibus, fere 20 i longis forcipi aut literae « sig- ma » similibus; conidiis ellipsoideis, 16-32, fere 22-27 p longis, 13-24, fere 16-21 p latis, longitudine media 24,61 pj, latitudine me- dia 16,69 (1; oogoniis et oosporis ignotis. Hab. in ramis et folis Alyssi calycini L.—An hue Alys- sym campestre L. addendum sit ? 22. Peronospora Alyssi incani E. Gáüumann, Beih. Bot. Centralbl. XXXV, 3459 Abt. ]., 1918, p. 130. — Caespitulis densis, tergum foliorum om- nino protegentibus; eonidiophoris pluribus (3-9) coalitis, gracilibus, 300-1000, fere 500-600 ji. altis, fureis brevibus, literae « sigma » Phycomycetie, Peronosporaces, Peronospora. 43 similibus, imperfeete curvatis; conidiis ellipsoideis aut globosis, 14-26, fere 17-22 v longis, 10-23, fere 16-21 p latis, longitudine media 19,94 s, latitudine media 18,22 |; oogoniis et oosporis ignotis. Hab. in folis Alyssi incani L.— Per. parasiticae affinis, 23. Peronospora Arabidis alpinae E. Giumann, Beih. Bot. Centralbl. 3460 XXXV, Abt. 1, 1918, p. 130, fig. 7. — Caespitulis raris, in tergo foliorum expansis; eonidiophoris singulis e stomatibus erumpenti- bus, 400 ij altis, furcis inaequaliter longis (ramus maior 30-80 t, ramus minor 20-40 |), aliquantum curvatis, parte extrema inflexis, eonidiis late ellipsoideis, 12-31, fere 21-26 p longis, 12-28, fere 20-24 x latis, longitudine media 23,11 y latitudine media 20,92 t; oogoniis et oosporis ignotis. Hab. in folis Arabidis alpinae L. et A. albidae Stev., Helvetia or. — Per. parasiticae affinis. 24. Peronospora Arabidis glabrae E. Gáüumann, Beih. Bot. Centralbl. 3461 XXXV, Abt. 1, 1918, p. 130. — Caespitulis rarissimis, caules et infloreseentias protegentibus, conidiophoris fere singulis e stoma- tibus exeuntibus, 300-400 | altis, furcis 30-80 « longis, literae sig- ma similiter curvatis; eonidiis late ellipsoideis, 12-31, fere 21-27 t longis, 12-26 fere 21-24 x latis, longitudine media 23,77 p, latitu- dine media 21,91 &; oogoniis et oosporis ignotis. Hab. Arabidem glabram Bernh. — Peron. parasiticae af- finis. 25. Peronospora Arabidis hirsutae E. Gáumann, Beih. Bot. Centralbl. 3462 XXXV, Abt. 1, 1918, p. 130. — Caespitulis densis, in caulibus et fo- liis expansis; eonidiophoris plurimis (1-6) coalitis, 400 i altis, fureis 30-80 x longis, literae « sigma » similiter curvatis ; conidiis ellip- soideis, 11-23, fere 15-18 x longis, 8-20, fere 11-16 q latis, longi- tudine media 16,12 i, latitudine media 13,92 |i; oogoniis et oospo- ris ignotis. Hab. Arabidem hirsuta m (L.) Scop. et A. arenosam Seop. — Per. parasitie«e affinis. 26. Peronospora Arabidis oxyphyllae E. Gáumaun, Beih. Bot. Centralbl. 3463 XXXV, Abt. 1, 1913, p. 130. — Caespitulis densis, in tergo folio- rum expansis; conidiophoris, 5-8 ies ramosis, singulis vel plurimis (I-8) e stomatibus exeuntibus, 120-300 s altis, ramis undulatis, furcis literae sigma similiter eurvatis; conidiis ellipsoideis, 16-29, fere 21-25 , longis, 12-23, fere 16-19 t latis, longitudine media 23,05 u latitudine media 18,02 [1; oogoniis et oosporis ignotis. 44 Phycomycete, Peronosporaces, Peronospora. Hab. Arabidem oxyphyllam Greene. — Per. parasiticae affinis. , 27. Peronospora Arabidis Turritae E. Gáumann, Beih. Bot. Centralbl., 3464 XXXV, Abt. 1, 1918, p. 130. — Caespitulis raris, in tergo folio- rum expansis: eonidiophoris singulis e stomatibus exeuntibus, 200- 250 p altis, furcis 30-80 y longis, literae sigma similiter curvatis; conidiis late ellipsoideis, 17-24, fere 16-20 | longis, 9-23, fere 15-19 | latis, longitudine media 19,17 t latitadine media 17,32 i; oogoniis et oosporis ignotis. Hah. Arabidem Turritam, Helvetia or.— Per. parasiticae affinis. 28. Peronospora Arabidopsidis E. Gáumann, Beih. Bot. Centralbl., 3465 XXXV, Abt. 1., 1918, p. 139. — Syn. Per. parasitica f. Sisymbrii Thaliani Schneid. 1865 in Rabenh. Fungi europ. 1364 — Caespi- tulis raris, in tergo foliorum expansis; conidiophoris singulis e sto- matibus exeuntibus, 400 i. altis, furcis 10-60 1X longis, literae « sig- ma » similiter eurvatis; conidiis parvulis, fere globosis, 9-24, fere 14-19 x longis, 9-21, fere 13-19 y latis, longitudine media 16,30 o latitudine media 14,50 (; oogoniis et oosporis ignotis. Hab. Arabidopsidem Thalianam (L.) Heynhold [Ste- nophragma Thalianum (L.) Cel ]. 29. Peronospora Barbareae E. Gàumann, Beih. Bot. Centralbl., XXXV, 3466 Abt. 1., 1918, p. 131. — Caespitulis densissimis, in tergo foliorum expansis; econidiophoris plurimis (2-6) coalitis, 250-300 jx altis, fur- cis literae sigma » similiter curvatis vel parte ultima inflexis ; conidiis globosis, 11-25, fere 14-18 t longis, 9-18, fere 13-16 y latis, longitudine media 16,58, latitudine media 14,26 |t; oogoniis et oospo- ris ignotis. Hab. Barbaream vulgare R. Br.— Per. parasiticae affinis. 30. Peronospora Berteroae E. Gáumann, Beih. Bot. Centralbl., XXXV, 3467 Abt. 1., 1918, p. 131. — Caespitulis rarissimis; eonidiophoris sin- gulis e stomatibus exeuntibus, 150-450 jv altis, paullum ramosis, fureis brevibus, irregularibus; conidiis fere globosis, 12-21, fere 16-18 x longis, 12-20, fere 15-17 Intis, longitudine media 17,36 (t, latitudine media 16,04 1; oogoniis et oosporis ignotis. Hab. Berteroam incanam (L.) DC.— Per. parasiticae affinis, 31. Peronospora Galümanniana Jaap in E. Gàumann, Beih. Bot. Centralbl. 3468 XXXV, Abt. 1, 1918, p. 132. — Caespitulis densis, in tergo folio- rum expansis; conidiophoris plurimis (2-8) coalitis, 300-500 |: altis, furcis 20-65 y longis, literae « sigma » similiter eurvatis, sed saepe Phycomyeets, Peronosporaeesm, Peronospora. 45 parte ultima inflexis; conidiis late ellipsoideis, 14-29, fere 19-23 y longis, 11-25, fere 14-21 p latis, longitudine media 21,31 [s latitu- dine media 17,95 |; oosporis et oogoniis ignotis. Hab. Berteroam mutabilem DOC.— Per. parasiticae affinis. 32. Peronospora Biscutellae E. Gáumann, Beih. Bot. Centralbl., XXXV, 3469 Abt. 1, 1918, p. 131. — Caespitulis rarissimis, in tergo' foliorum expansis; conidiophoris gracillimis, e singulis stomatibus exeun- tibus, 700 i altis, fureis 30-80 i longis, literae « sigma » similiter eurvatis; conidiis fere globosis, 11-23, fere 14-19 & longis, 9-20, fere 13-17 i latis, longitudine media 17,02 i, latitudine media 15,69 ji; oogoniis et oosporis ignotis. Hab. Biscutellam laevigatam L., Helvetia, Bavaria.— Per. parasiticae affinis. 33. Peronospora Brassicae E. Gaümann, Beih. Bot. Centralbl., XXXV, 3470 Abt. 1., 1918, p. 131; Mitt. Naturf. Ges. Bern, 1919, Heft. V.— Caespitulis raris, in caulibus, foliis et cotyledonibus expansis; co- nidiophoris fere singulis vel binis e stomatibus exeuntibus, 400 jx altis, fureis literae « sigma » similiter curvatis vel parte ultima inflexis; conidiis leviter ellipsoideis, 12-28, fere 16-22 qx longis, 11-23, fere 16-19 1 latis, longitudine media 19,65 |, latitudine me- dia 17,42 &; oogoniis e tunica persistenti formatis singulis in foliis, 35-50, fere 40 & diam.; oosporis globosis, 25-30, fere 28 p diam, Hab. Brassicam Napum L, Brass. oleraceam L., Brass. Rapam L. et nonnullas varietates harum specierum, nee non in Raphano sativo, Sinapide alba et ar- vensi, Europa, Asia, America. — Per. parasiticae affinis. 34. Peronospora Buniadis E. Gáàumann, Beih. Bot. Centralbl, XXXV, 3471 Abt. 1, 1918, p. 132. — Caespitulis raris, in tergo foliorum expan- sis; conidiophoris plurimis (1-9) coalitis, 300-500 jx altis, fureis 15- 80 y longis, literae « sigma » similiter curvatis; conidiis late ellip- soideis, 16-32, fere 21-26 i longis, 12-26 fere 19-23 p latis, longi- tudine media 22,74 p, latitudine media 20,30 (1; oogonis et oospo- ris ignotis. Hab. Buniadem orientalem L.— Per. parasiticae affinis. 35. Peronospora Calepinae E. Gáumann, Beih. Bot. Centralbl., XXXV, 3472 Abt. L, 1918, p. 132. — Caespitulis densis, in caulibus, inflore- scentiis et in tergo foliorum expansis; conidiophoris singulis vel plurimis (1-3) e stomatibus exeuntibus, 300-700, fere 400-500 | altis, fureis 30-80 longis, literae « sigma » similiter curvatis; conidiis late ellipsoideis, 12-33, fere 19-24 p longis, 9-24, fere 16-20 y latis, 46 Phycomycet:e, Peronosporacer, Percnospora. longitudine media 22,46 p, latitudine media 18,74 p; oogoniis e tunica persistente formatis, 35-60, fere 45-50 jy diam.; oosporis glo- bosis, 28- ni fere 33-35 y. diam. Hab. Calepinam irregularem (Asso) Thellung. — Per. parasiticae affinis, 36. Peronospora Camelinae E. Gáumann, Beih. Bot. Centralbl. XXXV, Abt. l., 1918, p. 132 fig. 13. — Peronos. parasitica f. Camelinae J. Kühn 1864, in Rabenh. Fungi europ. 790 b.— Caespitulis raris, in caulibus, foliis et siliquis expansis; conidiophoris plurimis (2-3) coalitis, 250-309 p altis, furcis brevibus, irregularibus; conidiis late ellipsoideis, 17-28, fere 21-24 ( longis, 12-24, fere 18-21 p latis, longitudine media 22,47 p, latitudine media 19,25 |; oogoniis fre- quentissimis in caulibus, e tunica persistenti formatis; ellipsoideis, 43-58, fere 51-54 & longis, oosporis globosis, 30-34 i diam. Hab. Camelinam sativam (L.) Crantz et probabiliter C. microcarpam Andrrz., Europa, Africa bor. 317. Peronospora parasitica (Pers.) De By. — Syll. VII, P. 1., p. 249, p. p. — E. Gàumann, Beih. Bot. Centralbl XXXV, Abt. 1., 1918, p. 133; Mitt. Naturf. Ges. Bern, 1919, Heft V.— Verisimiliter in Capsella tantum vigens (C. Bursa pastoris, C. pauei- flora Koch), Europa, Asia, America bor. 38. Peronospora Dentariae Rabh.— Syll. VII, I, p. 249, p. p.; Per. eon- : ferta Ung. 1847, p. 314 ex p. Hab. Cardaminem amaram, hirsutam, pinna- tam, pratensem, Europa et Amer. bor. — Per. parasiticae affinis. 39. Peronospora Cardamines laciniatae E. Gáumann, bBeih. Bot. Cen- tralbl. XXXV, Abt. 1, 1918, p. 133. — Caespitulis raris, in tergo foliorum expansis; eonidiophoris singulis e stomatibus exeuntibus, 150-300 i altis, fureis literae « sigma » similiter curvatis vel parte ultima inflexis; conidiis ellipsoideis 12-28, fere 15-22 p longis, 11-21, fere 12-18 p. latis, longitudine media 19,70 p, latitudine ndis 16,23 y; oogoniis et oosporis ignotis. Hab. Cardaminem laciniatam Wood et probabiliter Card. bulbiferam (L.) Crantz. — Per. parasiticae affinis. 40. Peronospora Cheiranthi E. Gáumann, Beih. Bot. Centralbl. XXXV, Abt. 1, 1915, p. 134. — Per. parasitica f. Cheiranthi Fuck., Fungi rhenani 1501, f. Cheiranthi-cheiri Roumeg. 1384, Fungi gall. exs. 2926. — Caespitulis densissimis, in caulibus, intlorescentiis et foliis expansis; eonidiophoris plurimis (1-8) coalitis, 400-500 (x altis, va- 3473. 3474. [ 3476. 3471 Phyeomycete, Peronosporacem, Peronospora. 47 riabilibus, fureis acutangulo-divergentibus vel arcuatis vel undu- latis, 15-85 p longis, 12-24, fere 16-21 p latis, longitudine media 23-19 p, latitudine media 18,23 p; oogoniis et oosporis e. Hab. Cheiranthum Cheiri L. 41. Peronospora Chorisporae E. Gáumann, Beih. Bot. Centralbl. XXXV, 3478 Abt. 1, 1918, p. 134. — Caespitulis raris, in tergo foliorum expan- sis ; Bnidióphoria 300-400 |, altis, furcis 40-90 » longis, literae « sigma » similiter curvatis; conidiis ellipsoideis, 19-29, fere 24-27 i longis, 17-26, fere 21-24 x latis, longitudine media 25,14 p, latita- dine media 22,72 p; oogoniis et oosporis ignotis. Hab. Chorisporam tenellam DOC.— Per. parasiticae affinis. 42. Peronospora Conringiae E. Gáumann, Beih. Bot. Centralbl. XXXV, 3479 Abt. 1., 1918, p. 134. — Caespitulis densis, tn tergo foliorum ex- pansis; conidiophoris plurimis (2-3) eoalitis, gracilibus, 500-600 altis, furcis literae « sigma » similiter curvatis vel parte ultima inflexis; eonidiis parvulis, late ellipsoideis, 12-21, fere 14-16 p lon- gis, 11-15, fere 13-15 y latis, longitudine media 15,39 p, latitudine media 13,711; oogonis et oosporis ignotis. Hab. Conringiam orientalem Dum.— Per. parasiticae affinis. 43. Peronospora Coronopi E. Gáumann, Beih. Bot. Centralbl, XXXV, 3480 Abt. 1., 1918, p. 138; Mitt. Naturf. Ges. Bern. 1919 [1920] p. 179.— Syn. Peronospora Lepidii (Me Alp.) Wilson 1914 p. p. — Caespitulis densissimis, in tergo foliorum expansis; conidiophoris plurimis (4-6) eoalitis, 250-400 & altis, fureis literae « sigma » similiter curvatis, sed parte ultima rami longioris inflexis; conidiis longe ellipsoideis, mutabilibus, 14-31, fere 21-27 p longis, 11-24, fere 16-19 y latis, longitudine media 23,16 p, latitudine media 18,01 t; oogoniis et oosporis ignotis. Hab. Coronopum didymum (L.) Smith (Senebiera pin- natifida DC.) Rep. Argentina, Amer. austr. 44. Peronospora Dentariae macrophyllae E. Gáumann. Beih. Bot. Cen- 3481 tralbl. XXXV, Abt. 1., 1918, p. 133. — Caespitulis raris, in tergo foliorum expansis; eonidiophoris plurimis (6-7) coalitis, 300-400 t altis, fureis 30-30 i longis literae « sigma » similiter curvatis, vel parte ultima inflexis; conidiis ellipsoideis, 16-29, fere 21-26 & lon- gis, 12-24, fere 18-21 yx latis, longitudine media 23,14 (i, latitudine media 18,81; oogoniis et oosporis ignotis. Hab. Dentariam maero phyllam Bge. — Per. parasiti- cae aflinis. 48 Phycomycetse, Peronosporacese, Peronospora. l 45. Peronospora Diplotaxidis E. Gàumann, Beih. Bot. Centralbl. XXXV, 3482 Abt., 1., 1918, p. 134. — Caespitulis rarissimis, in tergo foliorum expansis ; conidiophoris singulis e stomatibus exeuntibus, 300-400 i altis, fureis irregularibus, fere brevibus; conidiis ellipsoideis 12-26, fere 18-21 p. longis, 11-27, fere 15-19 pg latis, longitudine media 18,88 p, latitudine media 16,52 (; oogoniis et oosporis ignotis. Hab. Diplotaxidem tenuifoliaim (L.) DC.— Per. para- siticae affinis. 46. Peronospora Drabae E. Gáumann, Beih. Bot. Centralbl. XXXV, 3483 Abt. 1. 1918, p. 134. — Caespitulis rarissimis, in tergo foliorum expansis; eonidiophoris singulis e stomatibus exeuntibus, 300-400 altis, furcis fere brevibus, literae « sigma » similiter curvatis vel irregularibus; conidiis parvis, ellipsoideis, 11-24, fere 16-21 p lon- gis, 9-21, fere 14-18 p latis, longitudine media 17,64 p, latitudine media 15,81; oogoniis et oosporis ignotis. Hab. Drabam earolinianam Walt et D. nemoro- sam L.— Per. parasiticae aff&nis. 47. Peronospora Erophilae E. Gáumann, Beih. Bot. Centralbl. XXXV, 3484 Abt. 1., 1918, p. 135. — Per. parasitica for. Drabae Frank 1877, in Rabenh., Fungi europ. 2346. — Caespitulis densissimis, in toto tergo foliorum expansis; conidiophoris fere plurimis (1-6) e stoma- tibus exeuntibus, gracilibus, 400 t altis, literae « sigma » similiter eurvatis vel irregularibus; conidiis parvulis, late ellipsoideis, 11 21, fere 13-16 i longis, 8-18, fere 11-14 i latis, longitudine media 15,17 pt, latitudine media 13,11 (; oogoniis et oosporis ignotis. Hab. Erophilam vernam (L.) E. Mey. | 48. Peronospora Erucastri E. Gáumann, Beih. Bot. Centralbl, XXXV, 3485 Abt. 1. 1918, p. 135. — Caespitulis rarissimis, in tergo foliorum | expansis; conidiophoris plurimis (2-3) e stomatibus exeuntibus, 300 x altis, fureis literae « sigma » similiter eurvatis vel parte ultima inflexis; conidiis ellipsoideis, mutabilibus, 14-32, fere 17-24 longis, 12-23, fere 16-29 & latis, longitudine media 21,70 p, latitu- dine media 17,23 p; oogoniis et oosporis ignotis. Hab. Erucastrum Pollichii Sch. — Per. parasiticae af- finis. 49. Peronospora Erysimi E. Gáumann, Beih. Bot. Centralbl. XXXV, 3486 Abt. 1., 1918, p. 135. — Per. parasitica f. Erysimi cheivanthoidis Thiüm. 1872, Fungi austr. 938, f. Erys. repandi Thüm. 1873, 1. c. 1135. — Caespitulis densissimis, in caulibus et foliis expansis; eo- nidiophoris fere plurimis (1-8) e stomatibus exeuntibus, 300-600 p Phyeomycete, Peronosporaces, Peronospora. 49 altis, fureis literae « sigma » similiter curvatis vel irregularibus ; conidiis longe ellipsoideis, 12-26, fere 19-22 & longis, 11-21, fere 14-18 p latis, longitudine media 20,18 p, latitudine media 16,10 TEE oogoniis e tunica persistenti formatis, 35-44, fere 37-38 p diam., oosporis globosis 29-32 p diam. Hab Erysimum ecrepidifolium Reich, cheirantoi- dem L., hieracifolium L. et repandum L. 50. Peronospora Hesperidis E. Gáumaun, Beih. Bot. Centralbl. XXXV, 3487 Abt. 1., 1918, p. 135. — Caespitulis rarissimis, in tergo foliorum expansis; eonidiophoris fere plurimis (1-6) e stomatibus exeuntibus, 200-250 x altis, fureis 25-65 j longis, literae « sigma » similiter eurvatis; conidiis magnis, 19-34, fere 24-28 p longis, 17-28, fere 21-24 p latis, longitudine media 26,41 | latitudine media 22,28 p; oogoniis et oosporis ignotis. Hab Hesperidem matronalem L.— Per. parasiticae af- finis. 51. Peronospora Isatidis E. Gáumann, Beih. Bot. Centralbl. XXXV, Abt. 3488 1., 1918, p. 156, fig 22. — Caespitulis densis, in tergo foliorum ex- pansis; conidiophoris singulis vel plurimis (1-4) e stomatibus exe- untibus, 200-250 i altis, fureis literae « sigma » similiter eurvatis vel irregularibus; eonidiis ellipsoideis, 14-32, fere 21-26 p: longis, 11-24, fere 17-21 p latis, longitudine media 22,45 p, latitudine me- dia 19,93 |; oogoniis et oosporis ignotis. Hab. Isatidem tinetoriam L., Helvetia or. — Per. pa- rasiticae affinis. 52. Peronospora Lepidii sativi E. Gáumann, Beih. Botan. Centralbl., 3489 XXXV, Abt. 1., 1918, p. 136.— Caespitulis densis, in foliis, cau- libus et ramis expansis; conidiophoris singulis vel plurimis (1-6 fere 3-4) e stomatibus exeuntibus, 300-500 p. altis, fureis 15-70 longis, literae « sigma » similiter curvatis; conidiis late ellipsoi- deis, 16-28, fere 19-26 x long. 16-24 fere 18-21 p lat., long. media 22,34 p, latitudine media 19,18 p; oogoniis e tunica persistenti formatis, 40-53, fere 46-50 p diam., oosporis globosis, 29-41, fere 32-45 & diam. Hab. Lepidium campestre (L) Lep. Drabam L. Lep. latifolium L. (!), Lep. ruderale L. et Lep. sa- tivum L. Europa, Amer. bor, — Per. parasiticae affinis. 53. Peronospora Lepidii (Mc Alp.) Wilson, Mycol. 1914, p. 198 t. 135 3490 f. 1-10. — Peronospora parasitica var. Lepidii Mac Alp., Proc. Roy. Soe. Victoria, 1895, p. 221. — A P. parasitica et P. Niessleana dif- Syll. fung. XXIV (V-1925) 4 50 Phycomycete, Peronosporaces, Peronospora. fert ramis primariis eonidiophororum ascendentibus et non dense capitatis. " Hab. in folis Lepidii virginici (Ameriea bor.), L. r u- derali (Australia), et probabiliter etiam in Europa. 54. Peronospora Lepidii virginici E. Gáumann, Beih. Bot. Centralbl. 349 XXXV, Abt. 1., 1918, p. 136, fig. 23. — Per. Lepidii (Mc Alp.) Wilson 1914, p. 198 p. p. — Caespitulis densis, in tergo foliorum expansis; conidiophoris plurimis (7-9) coalitis, 200 (« altis, fur- cis literae « sigma» similiter curvatis, sed parte ultima rami lon- gioris inflexis; conidiis longe ellipsoideis, 19-37, fere 24-30 y lon- gis, 14-24, fere 16-21 p latis, longitudine media 27,52 t, latitudine media 18,35 ji; oogoniis e tunica persistenti formatis, 40-52, fere 48 x diam.; oosporis globosis, 25-42, fere 32 i diam. Hab. Lepidium virginieum L.— Peronosp. parasiticae affinis. 55. Peronospora Lunariae E. Gáumann, Beih. Bot. Centralbl. XXXV, 349 Abt. 1., 1918, p. 136, fig. 24. — Caespitulis raris, in tergo foliorum expansis; eonidiophoris singulis vel plurimis stomatibus exeunti- bus, 200-600 i altis, furecis undulatis vel literae « sigma » similiter eurvatis, sed parte ultima utrorum ramorum inflexis, 50-90 x longis; conidiis magnis, 19-31, fere 24-27 t longis, 16-21, fere 21-24 p la- tis, longitadine media 25,85 p, latitudine media 21,74 » ; oogoniis et tuniea persistenti formatis, 40-75, fere 26-64 diam., oosporis glo- bosis, 29-42, fere 32-35 p diam. Hab. Lunariam annuam L. et redivivam L.—Per. pavasiticae affinis. 56. Peronospora Matthiolae E. Gáumann, Beih. Bot. Centralbl. XXXV, 349 Abt. 1., 1918, p. 137. — Per. parasitica f. Matthiolae annuae Roum. | 1894, Fungi gall. 3137. — Caespitulis rarissimis, in tergo foliorum expansis; conidiophoris plurimis (3-5) coalitis, 300 j& altis, fureis fere 40-60 | longis, literae «sigma » similiter eurvatis; conidiis — late ellipsoideis, 12-24, fere 16-22 s longis, 9-21, fere 14-19 y latis, longitudine media 18,93 p, latitudine media 16,23 p; oogoniis et oosporis ignotis. Hab. Matthiolam ineanam R. Br. — Europa media. | 51. Peronospora Nasturtii aquatici E. Gáumann, Beih. Bot. Centralbl. 349 XXXV, Abt. 1., 1918, p. 138. — Caespitulis raris, in tergo folio- rum expansis; conidiophoris plurimis e stomatibus exeuntibus, fur- cis irregularibus vel literae « sigma » similiter curvatis; conidiis late ellipsoideis 10-17, fere 11-14 » longis, 8-13, fere 9-12 y latis, Phycomycet», Peronosporaces, Peronospora. 51 longitudine media 20,32 p, latitudine media 17,07 |i; oogoniis et oosporis ignotis. Hab. Nasturtium aquaticum (L.) Beck.— Peron. para- siticae affinis. 58. Peronospora Nasturtii montani E. Gáumann, Beih. Bot. Centralbl. 3495 XXXV, Abt. 1., 1918, p. 138.— Caespitulis raris, in tergo foliorum expansis; conidiophoris singulis stomatibus exeuntibus 350-400 |. altis, truncis crassis (15 p diam.), ramis undulatis, furcis literae « sigma » similiter curvatis; conidiis maximis, 19-36, fere 24-30 p longis, 16-31, fere 21-27 » latis, longitudine media 27,81 p, latitu- dine media 24,16 t; oogoniis et oosporis ignotis. Hab. Nasturtium montanum Wal.— Peron. parasiticae affinis. 59. Peronospora Nesleae E. Gáumann, Beih. Bot. Centralbl. XXXV, 3496 Abt. I., 1918, p. 137. — Per. parasitica Tul. f. Nesliae Thüm. 1872, Fungi austr. 650, Rabenh. Fungi europ. 794. — Caespitulis den- sissimis, in toto tergo foliorum expansis; conidiophoris singulis e stomatibus exeuntibus, gracilibus, 180-600 x altis, furcis 30-60 p. longis, irregulariter vel literae « sigma » similiter curvatis, sed parte ultima longioris rami inflexis; conidiis late ellipsoideis, 12-24, fere 16-19 & longis, 11-19, fere 14-17 p latis, longitudine media 16,98 », latitudine media 15,65 n; oogoniis e tunica persistenti for- matis, frequentissimis in foliis veteribus, 32-49, fere 35-38 p diam., oosporis globosis, 24-32, fere 27-29 diam. Hab. Nesleam paniculatam (L.) Desv. — Europa med. 60. Peronospora Roripae islandicae E. Gáumann, Beili. Bot. Centralbl. 3497 XXXV, Abt. 1, 1918, p. 137 fig. 27: — Per. Lepidii (Me Alp.) Wils. 1914, p.p. — Caespitulis densissimis, in tergo foliorum ex- pansis; eonidiophoris plurimis (3-6) e stomatibus exeuntibus 250- 400 p altis, fureis rectangulis, paene rectis, 10-40 p longis; coni- diis parvis, 11-23, fere 14-19 : longis, 9-19, fere 13-16 n latis, lon- gitudine media 16,62 y, latitudine media 13-79 »; oogoniis et oospo- ris ignotis. Hab. Roripam islandicam (Meder) Schinz et Thellung et R. silvestrem (L. Besser. — Per. parasiticae affinis. 61. Peronospora Sisymbrii offioinalis E. Giiumann, Beih. Bot. Centralbl. 3498 XXXV, Abt. 1., 1918, p. 139, fig. 34. — Syn. P. parasitica f. Sisym- brii Schneid. 1864, Winter 1871, in herb.— Caespitulis densis, in siliquis et in tergo foliorum expansis; eonidiophoris plurimis (4-6) e stomatibus exeuntibus, 250-400 p longis, fureis literae « sigma » 52 Phycomycete, Peronosporacem, Peronospora. similiter curvatis, sed parte ultima rami longioris fere inflexis; co- nidiis late ellipsoideis 12,28, fere 18-24 p longjs, 11-26, fere 16-21 p latis, longitudine media 20,80 y, latitudine media 17-76 p; oogoniis e tunica persistenti formatis, 40-53, fere 41-50 : diam.; oosporis globosis, 27-34, fere 29-32 p diam. Hab. Sisymbrium Irio L., Sis. officinale(L.) Scop. et Sis. pannonicum Jaeq., Europa et Ameriea bor. 62. Peronospora Sophiae pinnatae E. Gáumann, Beh. Bot. Centralbl. 349« XXXV, Abt. 1., 1918, p. 139. — Caespitulis densissimis, in cau- libus, inflorescentiis et in tergo foliorum expansis; conidiophoris plurimis (3-8) e stomatibus exeuntibus, gracilibus, 450-650 j altis, fureis brevibus, literae « sigma » similiter eurvatis; conidiis late ellipsoideis, 12-26, fere 18-22 » longis, 11-24, fere 16-21 p latis, longitudine media 19,95 p, latitudine media 18-19 s; oogoniis et oosporis ignotis. Hab. Sisymbrium incisum Engelm. et Sophiam pinnatam Howell. — Per. parasiticae affinis. | 63. Peronospora Sisymbrii Sophiae E. Gáumann, Beih. Bot. Centralbl. 350€ XXXV, Abt. 1., 1918, p. 139. — Caespitulis raris, in tergo folio- rum expansis; eonidiophoris singulis vel plurimis (1-4) e stomati- bus exeuntibus, 200-250 p altis, furcis inaequalibus, fere 20 y lon- gis, foreipi vel literae « sigma » similiter eurvatis; conidiis longe ellipsoideis, 19.34, fere 24-30 p longis, 12-26, fere 18-22 p latis, | longitudine media 27,05 p, latitudine media 19,81 »; oogoniis e tu- | niea persistente formatis, 43-55, fere 49.52 » diam., oosporis glo- | bosis, 33-35 » diam. Hab. Sisymbrium Sophiam L. et fortasse S. cane- scentem Nutt. — Per. parasiticae affinis. 64. Peronospora Sisymbrii orientalis E. Gáumann, Beih. Bot. Centralbl. 350 XXXV, Abt. 1., 1918, p. 139, fig. 35. — Caespitulis densis, in tergo foliorum expansis; eonidiophoris singulis vel binis e stoma- tibus exeuntibus, 300-350 p altis, furcis 20-70 p longis, literae « sigma » similiter curvatis; conidiis eliipsoideis, 16-27, fere 22-26 x longis, 14-26, fere 19-22 y latis, longitudine media 23,17 p, latitu- dine media 20,49 » ; oogoniis et oosporis ignotis. Hab. Sisy mbrium orientale L.— Per. parasiticae affinis. 65. Peronospora Sisymbrii Loeselii E. Gáumann, Beih. Bot. Centralbl. 35 XXXV, Abt. 1., 1918, p. 138. -- Caespitulis rarissimis, in tergo foliorum expansis; conidiophoris singulis vel plurimis stomatibus exeuntibus, 200-250 s altis, furcis 15-50 i longis, literae « sigma » Phycomycet;ie, Peronosporace:e, Peronospora. 53 similiter eurvatis vel irregularibus, conidiis fere globosis, 12-24, fere 16-21 » longis, 11-21, fere 14-19 s latis, longitudine media 18,83 y, latitadine media 16,515; oogoniis et oosporis ignotis. Hab. Sisymbrium Loeselii L.— Per. parasiticae affinis. 66. Peronospora Sisymbrii intermedii E. Gáumann, Beih. Bot. Centralbl. 3503 XXXV, Akt. l., 1918, p. 138, fig. 33. — Caespitulis raris in cau- libus et inflorescentiis expansis; conidiophoris plurimis (3-5) coa- litis, 200-400 fere 300 , altis, furcis parvissimis, 10-15 p longis, fere literae « sigma » similiter curvatis, saepe una ex parte nascen- tibus; eonidiis ellipsoideis, 16-29, fere 21-26 p longis, 12-23, fere 16-21 » latis, longitudine media 22,82 9, latitudine media 18,38 y, oogoniis et oosporis ignotis. Hab. Sophiam intermedia m.— Per. parasiticae affinis. 67. Peronospora Teesdalee E. Gáumann, Beih. Bot. Centralbl. XXXV, 3504 Abt. 1., 1918, p. 140 — Caespitulis raris, in tergo foliorum ex- pansis; conidiophoris singulis e stomatibus exeuntibus, fere 300- 400 x altis, furcis literae « sigma » similiter curvatis, sed parte ultima rami longioris inflexis; conidiis late ellipsoideis, 11-17, fere 12-15 p longis, 9-14, fere 11-13 p latis, longitudine media 21,25 (t, latitudine media 28,62 x. Oogoniis et oosporis ignotis. Hab. l'eesdaleam nudicaulem (L.) R. Br.—Per. para- siticae affinis. 68. Perenospora Thlaspeos alpestris F. Gáumann, Beih. Bot. Centralbl. 3505 XXXV, Abt. 1., 1918, p. 140, fig. 40. — Caespitulis raris, in tergo foliorum expansis; eonidiophoris singulis e stomatibus exeuntibus, parvis, 120-250 x altis, ramis undulatis, furcis literae « sigma » similiter curvatis, eonidiis ellipsoideis, 13-27, fere 19-24 j longis, 12-23, fere 16-19 p latis, longitudine media 20,81 y, latitudine me- dia 18,13 (1 ; oogoniis et oosporis ignotis. Hab. in Thlaspi alpestre L.— Per. parasiticae affinis. 69. Peronospora Thlaspeos arvensis E. Gáumann, Beih. Bot. Centralbl. 3506 XXXV, 1918, Abt. 1., p. 140. — Syn. Per. parasitica f. Thlaspeos avvensis Thüm. 1873, Fungi austr. 936, Mycoth. univers. 1874 p. 48. — Caespitulis raris, in eaulibus, siliquis et in tergo foliorum expansis; conidiophoris singulis vel plurimis e stomatibus exeun- tibus, 250-400, fere 300 i altis, ramis undulatis, furcis literae « sig- ma » similiter curvatis vel variabilibus; conidiis late ellipsoideis, mutabilibus, 17-32, fere 24-29 «x longis, 14-26, fere 18-22 y latis, lon- gitudine media 25,45 p, latitudine media 20,13 js; oogoniis e tunica persistenti formatis, 54-59 & diam., oosporis globosis, 35-57 p diam. 54 Phycomycetree, Peronosporacer, Peronospora. Hab. in Thlaspi arvense L. 10. Peronospora Thlaspeos perfoliati E. Giumann, JBeib. Bot. Centralbl. 3507 XXXV, Abt. 1., 1918, p. 140. — Syn. Per. parasitica f. Thlaspeos perfoliati 'Thiüm. 1872, Fungi austr. 407. — Caespitulis densis, in caulibus et in tergo foliorum expansis;' conidiophoris plurimis (6-8) e stomatibus exeuntibus, 250-300 i altis, fureis 15-80 p longis, li- terae « sigma » similiter eurvatis; eonidiis late ellipsoideis, 12-27, fere 16-21 v longis 11-19, fere 16-138 p latis, longitudine media 18,84 y, latitudine media 16,34 |: oogoniis e tunica persistenti for- matis, frequentissimis in foliis veteribus, fere 43-48 t diam.; oospo- ris globosis, 30-34 & diam. Hab.in Thlaspi perfoliato L. 11. Peronospora Turritidis E. Gáumann, Beih. Bot. Centralbl. XXXV, 3508 Abt. 1., 1918, p. 141, fig. 43. — Caespitulis raris, in tergo folio- rum expansis; conidiophoris singulis vel plurimis e stomatibus exeuntibus, 250-300 t altis, furcis literae « sigma » similiter eur- vatis vel irregularibus; econidiis late ellipsoideis, 12-24, fere 16-21 |« longis, 11-21, fere 14-18 y latis, longitudine media 18,94 y, latitu- dine media 16,37 ji; oogoniis et oosporis ignotis. Hab. Turritidem glabram L. — Per. parasiticae affinis. 12. Peronospora Cephalariae F. Vincens, Bull. Soc. Myeol. Fr. 1913, 3509 p. 174, t. VI. — Plagulis densis pallide griseo-violaceis ; conidio- phoris 3-5 gregariis, 250-300 v 7-8, basi subinflatis, supra 4-6 ra- | mosis; ramulis inferioribus et mediis plus v. minus flexuosis, sub- | ereetis, extiinis inaequalibus, patentibus, reetis v. curvatis; eonidiis | ovoideis 25-30 v» 15-20, infra leniter apieulatis, sordide violaceis; oosporis 30-35 j. diam. episporio obseuro verrueoso praeditis. Hab.in folis Cephalariae leucanthae, raro C. alpi- i nae et C. vransylvanieae, in Horto botanieo Toulouse, ) Gallia.— Per. Dipsaci affinis. 13. Peronospora Chamaesycis Wilson, Mycologia 1914, p. 204, t. 135 3510 f. 11-13. — Maeulis epiphyllis decoloratis, griseo-v. dilute-aureis ; eonidiophoris hypophyllis dense caespitosis 1-3 e stomatibus erum- pentibus, 200-450 v 6-10, 6-9-ies ramosis, ramis elongatis, gracilibus, flaccidis, ineurvatis, flexuosis, ultimis subaequalibus, axialibus lon- gioribus parum subulatis, angustis, rectis, 5-8 « 2-4; conidiis glo- bosis v. ovoideis, 20-28 v 12-20, violaceis; oogoniis tenuiter tuni- catis, flavidis; oosporis 30-40 t cr.. flavo-brunneis, episporio leviu- seulo v. plus minus ruguloso. Hab. in folis Euphorbiae (e Sect. Anisophylli) serpen- -——] Phycomycete, Peronosporacem, Peronospora. 55 tis, maculatae, stietosporae, humistratae, glyp- tosporae, in America boreali. — Cnfr. n. 76. 74. Peronospora Esulae E. Gáumann, Aun. Cons. et Jard. Bot. Geneve, 351 v. XXI, 1919, p. 11, fig. 2. — Caespitulis mollibus, griseo-brunneis, tergum foliorum nonnulla parte subtegentibus; conidiophoris sin- gulis vel plurimis e stomatibus exeuntibus, 300-550 x altis; trunco '[,-[, totius altitudinis efficienti, 8-11 (X erasso, ramis 3-7 ies di- elhotome ramosis, leviter. curvatis; fureis terminalibus brevibus, reetangulis, paene rectis; conidiis leviter flavis, 12-31, fere 19-24 t longis, 8-23, fere 12-18 p latis. Longitudine media 22-21 p, latitu- dine media 15,62 s. Oosporis ignotis. Hab. in foliis vivis Eu phorbiae Esulae L., Europa media. 3512 15. Peronospora valesiaca E. Gàumann, Ann. Cons. et Jard. Bot. Geneve, v. XXI, 1919, p. 9; Mitt. Naturf, Ges. Bern, 1919 [1920], p. 178, fig. 2. — Caespitulis mollibus, griseo-brununeis, totum tergum folio- rum subtegentibus ; eonidiophoris singulis vel plurimis (1-4) e sto- matibus exeuntibus, 300-400 i altis, trunco '/, ?/, totius altitudi- nis efücienti, 5-9 (y erasso; ramis 5-8 ies dichotome ramosis, leviter flexuosis, fureis terminalibus rectangulis, ramis utribus vel longi- tudine aequali vel uno paullo longiore, fere litterae sigma simili ter eurvatis. Conidiis leniter brunneis 14-32, fere 21-24 jx longis, 12-28, fere 18-21 p latis; longitndine media 22,30 i, latitudine me- dia 19,68 p. Oosporis ignotis. Hab. in foliis vivis Euphorbiae Gerardianae, Wallis Helvetia. 16. Peronospora Euphorbiae glyptospermae E. Gáumann, Ann. Cons. et 3513 Jard. bot. Genéve, v. XXI, 1919, p. 10, fig. 1. — Syn. Per. Cha- maesycis Wils., Mycologia VI, 1914, p. 204 p. p.— Caespitulis mollis- simis, griseo-brunneis, difficile visibilibus, totum tergum foliorum subtegentibus ; conidiophoris fere singulis (1-3) e stomatibus exe- untibus, 150-300 p altis, trunco !/,-?/, totius altitudinis efficienti, gracili, 4-7 t erasso ; ramis 3-5 ies dichotome ramosis, leviter cur. vatis; furcis terminalibus brevissimis, 4-20 i longis, rectangulis, rectis vel leniter curvatis; conidiis leviter flavo-brunneis, ellipsoi- deis, 17-34, fere 24-29 x longis, 8-23, fere 14-19 j latis. Longitu- dine media 26,27 p, latitudine media 16,74 y. Oosporis ignotis. Hab. in foliis vivis Euphorbiae glyptospermae En- gelm., Nebraska, Amer. bor.— Vide supra n. 13. 17. Peronospora stigmaticola Raunkisr, Botanisk Tidsskrift, XVIII 3514 p. 108 (1892-93), Lind-Rost., Fungi Dan. p. 69. — Hyphis conidio- 56 82. Phycomycetse, Peronosporacesm, Peronospora. phoris erectis, sparsis vel fascieulatis sordide et dilute violascen- tibus, usque ad 0,5 mm. altis, c. 8-15 p erassis, apice inaequaliter 4-7 ies dichotomis; ramis sensim attenuatis, patentibus vel diva- rieatis, ultimis conoideo-subulatis, rectis vel leviter curvatis, 6-12 x longis; eonidiis ellipsoideis, 30-50 ix longis, 10-15 i latis, obtusiu- seculis, sordide et dilute violascentibus ; oogoniis sphaeroideo-ovoi- deis, 35-55 y diam.; oosporis sphaeroideis 25-35 i diam., episporio laete flavido-fusco praeditis. Canalis stigmatieus praesertim plantae nutricis oosporis repletus. Hab. in floribus, praecipue stigmatibus et filamentis M e n- thae arvensis et aquaticae, in Dania (Iylland) et Seania. 18. Peronospora Senneniana Fragoso et Saec. in Saee., Notae myool. XXII, 1917 (Acc. Pad.) p. 158. — Media inter Peron. Trifoliorum et Peron. Viciae; hyphis, ramis ramulisque Peron. Viciae; conidiis vero oblongo-ellipsoideis, utrinque leviter obtuseque acutatis, multo amplioribus, nempe 35-38 v 16-19, sordide diluteque olivaceis, intus nubilosis; caespitulis effusis, hypophyllis, dilute olivaceo-griseis. Hab. in foliis languidis Lathyri (Orobi) nigri, Planes in Pyrenaeis, alt. 1450 m., ubi legit egr. SENNEN., Martio 1916 et communieavit el. G. FRAGOSO. — Forma, magnitudine eoloreque €o- nidiorum distineta species videtur. 19. Peronospora Phacae E. Gáumann, Mitt. Naturf. Ges. Bein, 1919 (1920], p. 178. Hab. in Phaea frigida, in Alpibus Helvetiae. 80. Peronospora Oxytropidis E. Gáumann, 1. c. Hab. in Oxy tropide campestri, Albula Helvetia. 81. Peronospora Trifolii alpestris E. Gàumann, l. e. p. 182. Hab. in Trifolio alpestre, Helvetia, Germania bor., Dania. Peronospora Trifoliorum De By.— var. manshurica Naoumoff, Bull. Soc. Myeol. Fr. 1914 p. 73, t. I f. 2. — Conidiophoris altioribus 240-900 v 7-9, conidiis fere globosis vel late ellipsoideis, 21-27 v 18-24, oosporis maioribus 36-48 ( diam. Hab. in foliis vivis Glycines hispidae, prov. Austro- Ussuriensi (Rossiae Orient.). 83. Peronospora narbonensis E. Gáumann, Mitt. Naturf. Ges. Bern. 4. 1919 [1920], p. 179. Hab. in Vicia narbonensi, Emilia, Italia bor. Peronospora Viciae sativae E. Güumann, Mitt. Naturf. Ges. Bern, 1919 [1920], p. 184. 3515 3519 3520 3521 Phycomyeete, Peronosporaces, Peronospora. 57 Hab. in Vicia sativa, Europa, America bor., Asia. 85. Peronospora Harioti E. Gáumann, Bull. Soc. neuehátel. Se. Nat. 3522 t. XLIII, 1919, Extr. p. 4, fig. 1-2. — Caespitulis densis, brunneo- violaceis, tergum foliorum nonnulla parte subtegentibus ; conidio- phoris singulis vel plurimis (1-14) e stomatibus exeuntibus, 180-350 | altis, gracilibus, trunco 0,5- */, totius altitudinis efficienti, 6-10 n erasso, basi saepe leviter tumida; ramis 3-6 ies diehotome ramo- sis, leviter curvatis; furcis terminalibus rectangulis, 10-25 (X lougis, fere leviter curvatis; conidiis late ellipsoideis vel paene globosis, leniter flavis, 16-31, fere 21-26 p longis, 14-27, fere 18-23 p latis. Longitudine media 23,14 p, latitudine media 20,74 &. Oosporis ignotis. Hab. in foliis vivis Buddleiae globosae Hope, in Gal- lia centrali. — Per. sordidae proxima sed caracteribus conidiorum diversa. 86. Peronospora americana E. Gáumann, Ann. Cons. et Jard. Bot. 3523 Genéve, v. XXI, 1919, p. 21, fig. 5. — Caespitulis mollibus, brun- neo-violaceis, tergum foliorum nonnulla parte subtegentibus; co- nidiophoris singulis vel plurimis (1-9) e stomatibus exeuntibus, 250-600 |. altis, trunco 0,5-?/, totius altitudinis efficienti, 8-13 |: erasso; 4-8ies dichotome ramosis, fureis terminalibus 10-25 y lon- gis, rectangulis, leviter eurvatis; conidiis leviter brunneis, longe ellipsoideis, 24-43, fere 33-38 j longis, 12-28, fere 16-22 y latis. Longitudine media 34,43 p, latitudine media 19,14 i. Oosporis sin- gulis in foliis marcidis, 19-43 i diam., episporio flavo, erasso, valde sed irregulariter rugoso Nebraska, Amer. bor. Hab. in foliis vivis Polygoni ramosissimi Miehx., Ne- braska, Amer. bor. 87. Peronospora Jaapiana P. Magn., Ber deutsch. bot. Ges. XXVIII 3524 Bd., 1910, p. 250, tab. VII. — Hyphis 225,55-329,93 t long., ra- mulis supra medio pluries dichotomice divisis, apice angustatis superioribus brevibus acutis, patentibus; conidiis ovoideis utrinque rotundatis epapillatis e violaceo flavidis, 25-34 v 16,5-18. Hab. infolis Rhei rhapontieci, Trignitz (Priegnitz), Ger- mania (O. JAAP). — Per. EKumicis affinis. 88. Peronospora Agrorum E. Gáumann, Mitt. Naturf. Ges. Bern. 1919 3525 [1920], p. 179. Hab. in Androsace septentrionali, Suecia. 89. Peronospora alpicola E. Gáumann, Mitt. Naturf. Ges. Bern, 1919 3526 [1920], p. 182. 58 Phycomycetse, Peronosporace:z, Peronospora. Hab. in Ranunculo aeonitifolio, pyrenaeo, Se- guieri, in Alpibus Helvetiae, Vogesen, Sghwarzwald, Tirolia. 90. Peronospora hiemalis E. Gáumann, l. e. p. 183. 3527 Hab. in Ranuneulo aeri, Europa, America bor., Asia occ. 91. Peronospora Ranunculi E. Gáumann, l.c. p. 183. 3528 Hab. in Ranunculo repenti, Europa, America bor. 92. Peronospora apiospora Poirault, Bull. Assoc. Nat. de Nice, 1915 3529 p. 8 (extr.). — Maeulis amplis griseo-violaeeis; conidiophoris sparsis, albis, elatis, hypha primaria e basi leviter dilatata eylindriea, 7 i er. parce ramosa ; ramis elongatis, leviter eurvulis, apice conidi- geris; conidiis longe piriformibus 46-48 v 26 ; oosporis ignotis. Hab. in folis Ranunculi graminei, Caussols, Alp. Ma- rit. — Diversa a Per. Ficariae et Per. pygmaea, Ranunculacearum incolis. 93. Peronospora Aparines (De Bary) E. Gáumann, Svensk Bot. Tidskr., 3530 Bd. 12., 1918, p. 444, Peronospora calotheca De B. * Aparines De By., Ann. Sc. Nat. Bot. (1863) p. 112. — Caespitulis densis, griseis, totum tergum foliorum tegentibus; conidiophoris singulis vel binis e stomatibus exeuntibus, 250-750 p. altis; trunco !/,-*/, totius al. titudinis efficienti, 9-14 (X crasso, basi leniter tumida; parte sum- ma arboris 4.7 ies dichotome ramosa, ramis plus minus reetis ; fureis terminalibus rectangulis, leviter eurvatis, ramulis utrisque fere aequilongis (6-21 1) ; econidiis late ellipsoideis, fulvo-violaceis, 22-38, fere 29-34 uw longis, 17-29, fere 21-25 p latis; longitudine media 31,18 t latitudine media 22,66 x. Oosporis globosis, flavis, 21-43 | diam., episporio dense retieulato. Hab. in foliis Galii Aparines L., Europa media et bor. 94, Peronospora borealis E. Gáumann, Svensk Bot. Tidskr. Bd. 12., 3531 - 1918, p. 444; Mitt. Naturf. Ges. Bern, 1919 [1920], p. 178. — Syn. | Per. calotheca Auct. — Oaespitulis mollibus, griseis, tergum folio- | rum nonnulla parte tegentibus ; conidiophoris singulis vel binis e stomatibus exeuntibus, 250-450 qj altis, trunco '/,-?/, totius alti- : tudinis efficienti, 6-9 (t crasso, basi leviter tumida; parte summa | arboris 4-6 ies dichotome ramosa, ramis plus minus rectis; furcis terminalibus reectangulis, leviter curvatis, ramulis utrisque longi- tudine fere aequali (7-14 x); conidiis ellipsoideis, fulvo-violaceis, 21-34, fere 25-29 n longis, 11-23, fere 15-20 p latis; longitudine media 27,33 latitudine media 17,31 . Oosporis ignotis. Hab. in foliis Galii borealis L., Europa bor., America bor. | 95. Peronospora insubrica E. Gáumann, Mitt. Naturf. Ges. Bern, 1919 3532 Phycomycets, Peronosporaces, Peronospora. 59 [1920], p. 178. Hab. in Galio purpureo, in Cant. Ticino, Helvetiz. 96. Peronospora silvatica E. Gáumanu, Svensk Bot. Tidskr. Bd. 12., 1918, p. 445. — Syn. Per. calotheca Auct. — Caespitulis mollibus, griseis, tergum foliorum nonnulla parte tegentibus; conidiophoris vel singulis vel trinis e stomatibus exeuntibus, 200-350 q altis ; trunco ?/, totius altitudinis efficienti, S-14 v crasso, basi leviter tumida, parte summa arboris 4-8 ies dichotoime ramosa, ramis plus minus rectis; fureis terminalibus rectangulis, leviter curvatis, ra- mulis utrisque fere aequilongis (5-12 p); eonidiis paullum violaceis, saepe minutissime papillatis, late ellipsoideis, 14-31, fere 20-25 |t longis, 9-24, fere 15-19 p latis; longitudine media 22,72 q, latitu- dine media 17,26 p. Oosporis ignotis. Hab. foliun Galii silvatici L., Europa media et bor. 91. Peronospora Galii veri E. Gáumann, Svensk Bot. Tidsks., Bd. 12., 1918, p. 144. — Syn. Per. calotheea Auct. — Oaespitulis griseis, densis, totum tergum foliorum tegentibus; conidiophoris singulis vel plurimis (1-14), e stomatibus exeuntibus, fere 400-550 qj altis, trunco */, totius altitudinis efficienti, 7-9 (y erasso, basi leviter tumida; parte summa arboris 6-8 ies dichotome ramosa, ramis plus minus rectis; fureis terminalibus reetangulis, reetis vel leviter eur- vatis, ramulis utrisque fere aequilongis (6-12 i); conidiis ellipsoi- deis, fulvis, 19-34, fere 27-31 pk longis, 11-23, fere 16-19 qp latis ; longitudine media 27,12 p, latitudine media 17,75 p. Oosporis ignotis. Hab. folia eaulesque G alii veri L. Europa media et bor. 98. Peronospora minima Wilson, Mycologia 1914, p. 209, t. 136, f. 18-22. — Hypophylla; conidiophoris late effusis, caespitosis, griseis, maculis epiphyllis decoloratis; conidiophoris rectis v. flexuosis, 2-10 faseieulatis, brevibus, pauci ramosis, 150-300 v 8-10, 1-8 v. 4 ies ramosis, ramis reetis, ultimis eonoideis, 15-20 v 4-6, v. conidiophoris minimis eum 3-4 conidiis; conidiis globosis, dilute aureo-brunneis, 28-32 qw; oosporis aureis subglobosis, 65-80 p diam., episporio ruguloso. Hab. in folis Saxifragae cernuae, Tromsó Norvegia (G. LAGERHEIM). 99. Peronospora indica Sydow, Ann. Mycol. 18., 1920, p. 157, cum icone. — Caespitibus laxis, albidis; conidiophoris singulis vel paucis erumpentibus, 359-500 x altis, basi 5 '!/,-7 s latis, pluries dichotome ramosis; ramis primariis oblique erectis, paenultimis plerumque 3033 3534 3535 3536 Phycomycete, Peronosporacem, Peronospora. valde undulato-eurvatis, ultimis saepius inaequalibus rectis vel pa- rum curvatis; conidiis subglobosis vel obovatis, 23-30 v 16-24; oospo- ris immaturis tantum visis, brunneolis, 30-34 n diam. Hab. in folis Caleeolariae scabiosifoliae, Dehra Dun, Indiae or. (E. J. BUTLER). | 100. Peronospora Celsiae H. et P. Syd. in Syd. et Butl., Ann. Myool. X, 1912, p. 245. — Caespitulis densiuseulis, primitus albidis, dein pallide griseis v. griseo-violaceis; hyphis conidiophoris plerumque pluribus erumpentibus, 300-600 y alt. basi p 7-10 p er. ; ramis 4-7 ies dichotome partitis, ascendentibus, penultimis valde curvatis; ra- mulis ultimis plerumque leviter curvatis aut omnibus aequilongis aut uno plus minusve breviore; conidiis late ellipsoideis, obtusis, quoad formam et magnitudinem vix variabilibus, 17-21 v 15-17, pal- lidissime violaceis ; oosporis nondum visis. Hab. in folis Celsiae eoromandelianae, Pusa Indiae or. (E. J. BUTLER). — P. Linariae videtur proxima. 101. Peronospora Pedicularis Bjórn Palm, in Svensk Bot. Tidskr., Bd. 5., 1911, p. 356. — Conidiophoris 270-325 » alt. ad 10,5 & crass. basi tumido-inflatis, saepe 14-16 i; ramis 46 ies dichotome parti- tis, angulatim divergentibus, ramulis ultimis leviter recurvatis; co- nidiis maximis, latis, obtuse ovatis 26,5-34 p long. 18,5-22,5 erass.; membrana pallide violacea, contentu flavidulo. Oosporis inaturis non visis, junioribus autem in parenehymate folii copiosissime observatis. H«b.in Pediculari lapponica, Lapponiae Tornensis in locis Albisko Bjórkliden, Vaggejokk, Seandinavia. 102. Peronospora verna E. Gáumann, Ann. Mycol. 16., 1918, p. 198, fig. 1 c. — Differt a Peronospora agresti conidiis maioribus, 10-27, fere 19-22 & longis, 8-23, fere 16-20 p latis. Longitudine media 20,90 x latitudine media 17,76 p. Hab. in foliis vivis Veronicae serpyllifoliae L., Sto- ckholm Suecia. — Peronosporae formae in foliis vivis V eroni- cae arvensis L, V. Chamaedrys L. V. praecocis All, V. prostratae L. V. teuorii L.,, V. ZEN fortii Gmel. nec non V. vernae L., hue pertinere videntur, 103. Peronospora saxatilis E. Giüumann, Ann. Mycol. 16., 1918, p. 198, fig. 1 b. — Differt a Peronospora agresti conidiis maioribus, 19-49, fere 28-32 x longis, 12-29, fere 19-23 s latis; longitudine media 30,75 p, latitudine media 21,63 p. Hab. in foliis vivis Veronicae fruticantis, Waadt- 3537 3538 3539 €———— nr C—— —-——"-—"-—-———— — — — — W— — PK V M—EMM. uu o—m mE 3540 Phycomycetz, Peronosporacem, Peronospora. 61 lünderalpen Helvetia. 104. Peronospora aquatica E. Gáüumann, Ann. Mycol. 16., 1918, p. 149.— Differt a Peronospora agresti conidiis maioribus 24-43, fere 33-38 |t longis, 9-27, fere 20 23 i latis. Longitudine media 35-26 p, latitu- dine media 21,02 . Hab. in Veronica Anagallide, Europa, America bor. 105. Peronospora grisea (Unger 1847) De B.— Syll. VII, P. I p. 255— Seeundum E. Gáumann (Ann. Mycol. 16., 1918, p. 189) species Un- geriana in Veronica Beceabunga tantum viget, eum coni- diis, 23,65 v 16,10, in aliis gen. Veronicae speciebus novam speciem Per. agrestis cum subspeciebus pluribus extat. 106. Peronospora arvensis E. Gáumann, Ann. Myool. 16., 1918, p. 198.— Differt a Peronospora agresti conidiis maioribus, 14-34, fere 22-26 t longis, 11-31, fere 19-23 p latis, longitudine media 24,67 p, latitu- dine media 21,28 p. Hab. in foliis vivis Veronicae hederifoliae L. — Pe- ronosporae forma in foliis vivis V. triphyllae hue pertinere videtur, Altenburg Hungaria (LINHART, Fungi hung. 488). 107. Peronospora silvestris E. Gáumann, Ann. Mycol. 16., 1918, p. 199.— Differt a Peronospora agresti conidiis maioribus, 22-39, fere 28-34 x longis, 10-26, fere 18-22 t latis. Longitudine media 31,74 t, latitudine media 49,94 j. Hab. in foliis vivis Veronicae officinalis L, Marien- spring prope Cladow Germania (P. Sypow, Mye. March. 2969).— Peronosporae forma in foliis vivis V. urticifoliae Jaeq. for- san huc pertinet. 108. Peronospora agrestis E. Gàumann, Ann. Mycol. 16., 1918, p. 198. — Caespitulis mollibus, griseo-violaceis, totum tergum foliorum tegen- tibus; eonidiophoris singulis vel plurimis e stomatibus emergen- tibus, 200-600 i altis, 4-8-ies dichotome ramosis; truneo !/,-?/, totius altitudinis effieienti, 5-9 (v crasso, basi leviter tumida; ra- mis leviter eurvatis vel undulatis; furcis terminalibus reetangulis, fere literae graecae sigma similiter curvatis vel ramis utribus paene rectis, 8-20 & longis; conidiis ellipsoideis, leviter griseo-violaceis, 9-26, fere 17-20 x longis, 8-23, fere 15-18 pj latis. Longitudine me- dia 19,07 p, latitudine media 15,24 (X. Oosporis 36-51 t diam., epi- sporio crasso, flavo, levi vel paullo reticulato. Hab. in foliis vivis Veronicae politae Fries, Helvetia. Fungus in foliis vivis Veronicae agrestis L. hue perti- nere videtur. 3541 3542 3543 3544 3545 62 Phycomycetz, Peronosporacem, Bremia. | 109. Peronospora palustris E. Gáumann, Ann. Mycol. 16., 1918, p. 198, 3546. fig. 1 a. — Differt a Peronospora Rae conidiis maioribus, 20-36, fere 26-39 x longis, 10-27, fere 17-20 q latis. Longitudine media 21,46 p. latitudine media 18,66 j:. Hab. in foliis vivis Veronicae scutellatae L., Svend- berg Suecia. ) Species gen. Peronosporae secundum ordinem alphabeticum Familiarum et matriearum dispositae: Berraginaceae 1, Campanulaceae 2, Caryophyllaceae 3-6, Chenopodiaceae 7.17, Compositae 18-19, Cruciferae 20-71, Dipsacaceae 72, Euphorbiaceae 73-76, La- biatae 77, Leguminosae 78-84, Loganiaceae 85, Polygonaceae 86-87, Primulaceae 88, Ranuneulaceae 89-92, Rubiaceae 93-97, Saxifragaceae 98, Sceropbulariaceae 99-109. BREMIA Regel. — Syli. VII p. 243. 1. Bremia ovata K. Sawada, Botan. Magazin Tokyo, 1914, p. 83, cum icon.; Myeologia 1919, p. 85. — Hyphis 7 i er.; conidiophoris eaespitosis, usque 1 mm. long. 3-8-ies ramosis, plerumque 7-8 septatis, ramulis brevibus, terminalibus sphaeroideo-v. eapitato-in- crassatis, 3-7 sterigmatibus praeditis; sterigmis 6-8 i long.; coni- diis ovoideis v. oblongo-ovoideis, infra minute pedicellatis, papilla apieali obsoleta, 14-18 v 10-13, hyalinis, granulatis. Hab. in Crepide japonica, Taiwan, Formosa, Japonica. 29. Bremia Saussureae K. Sawada, Botan. Mag. Tokyo, 1914. p. 80, eum icon.; Mycologia 1919, p. 85. — Maeulis foliicolis pallide flavidis, polygoniis, 15 mm. circa latis, caespitulis hypophyllis densis albidis insidentibus; hyphis intercellularibus granulatis in mesophyllo dif- fusis 8-17 p cr.; haustoriis ovoideis, obovoideis v. irregularibus 14-27 v 5-14; conidiophoris singulis v. caespltosis, elongatis usque mm. 1,021, 3-6-ies ramosis, ramulis omnibus brevibus obtusis, plerumque 25-6 septatis, terminalibus incrassatis, sterigmatibus 4-6 praeditis, 6-10 » 3; conidiis e late ellipsoideis elongato-oblongis, snpra depresse papillatis, infra pedicellatis, granulatis, 24-57 v 18-28, hyalinis. Hab. in folis Hemisteptae carthamoidis (— Saus- sureae affinis), Taiwan, Formosa, Japonia. 3. Bremia Sonchi K. Sawada, Botan. Magazin Tokyo, 1914, p. 80, eum icon.; Mycologia 1919, p. 84. — Maculis foliicolis v. eaulicolis, parvis, polygoniis, raro totum folium tegentibus; hyphis super- —— nn——————— 3547 ————— aí"iUUIOQ€—»————m 3549 Phycomycete, Peronosporacem, Peronoplasmopara. 63 fieialibus, sparsis arachnoideis, intercellularibus hyalinis, minute granulatis 8-17 | cer. haustoriis sphaeroideis, quandoque obovoi- deis v. subclavatis, 11-24 v 7-13, conidiophoris caespitosis 230-560 (1 long. supra medium 3-6-ies ramosis, infra parum inflatis, ramis angustis eurvis, ramulis terminalibus apice sphaeroideis, 2-6 ste- rigmatibus praeditis, sterigmatibus 4-7 « 2,5-3; conidiis plerumque globosis raro ovoideis, supra depresse papillatis, infra anguste pe- dicellatis, contentu protoplasmico lucem refrangenti, 17-24 v 13-21. Hab. in foliis ceaulibusque Sonchi oleracei, Formosa Ja- ponia. — B». Lactucae proxima *) sed ramulorum situ et magnitu- dine, apicis ramuloruin forma satis diversa. 4. Bremia graminicola Naoumotf, Bull. Soc. Mycol. Fr. 1913, p. 274, t. XIII f. 1-3. — Maeulis primo lutescentibus dein fuscis, subinde etiam totum folium oeceupantibus; caespitulis floecosis, albidis, dein griseis, eonidiophoris hypophyllis, rarius epiphyllis, usque ad 600 jt alt. 9-10 p diam., inferne in bulbo globoso inflatis, superne 5-6- ies diehotomis, ramis rigidis alterne ultro citroque eurvatis, ramu- lis ultimis in vesieulam inflatis, papillas 4 insidentibus. Conidiis fere globosis, uno apice quandoque leniter acuminatis, hyalinis, 12 i diam. — Oosporis nondum cognitis. Hab. in foliis vivis Arthraxonis ciliaris in prov. Áu- stro-Ussuriensi Rossiae orient. (NAOUMOFF) et in China (MIYAKE, in Bot. Mag. Tokyo, 1914). BREMIELLA G. W. Wilson. Mycologia 1914, p. 195. — Hyphae fertiles solitariae v. faseieulatae e stomatibus erumpentibus, diehotome-v. pseudomonopodio-ramosae; ramuli terminales longi, apice in vesi- eulam apophysatam abientes; conidia hyalina, pyriformia, apice papillata, per zoosporas evacuantia; oosporae subrugosae. 1. Huc pertinet Peronospora megasperma Berlese et tune Bremiella iegasperma, (A. Berl.) G. W. Wilson vocanda. PERONOPLASMOPARA Clint. —? Syn. Pseudoperonospora Rostow., Syll. XVII p. 520. 1. Peronoplasmopara portoricensis Lamkey in F. L. Stevens, Myeologia *) De qua enífr. docet. monogr. Cl. J. ScHwEIZER, Die kleinen Arten bei Bremia Lactucae Reg. und ihre Abhüngigkeit von Milieu-Einflüssen — Inaug. Diss. Univ. Bern 1919 (Verh. thurgau. naturf. Ges., Heft. 23., 1919. 61 pag. cum icon.). 3550 3552 64 * — b2 Phycomyocete, Peronosporacesm, Plasmopara. 12., 1920, p. 52. — Maeulis hypophyllis irregularibus; conidiopho- ris e stomatibus singulis v. 2-3 emergentibus,480-300 v 5,5-11, pseu- domonopodialiter 3-5 ramosis, ramulis ultimis acutatis 9-18 p long.; conidiis ellipsoideis, hyalinis, 14-24 16,5-28 ; oosporis non prae- sentibus. ' Hab. in folis Meliae Azedaraeh [Meliaceae], Guanica Florida, Ameriea trop. . Peronoplasmopara Humuli Miyabe et Takahashi (deseriptio nulla, enfr. Syll. XXI, p. 861). PLASMOPARA Sehróter — Syl. VII p. 239, IX p. 342, XI p. 243, XIV p. 460, XVII p. 520, XXI p. 861. . Plasmopara Wildemaniana P. Henn. — Syll. XXI p. 861. — var. ma- crospora K. Sawada, Journ. Formosan Nat. Hist. Soc., 1914, pp. 2.4,— Tanaka, Mycologia 1922, p. 87.— A typo praecipue recedit conidiis majoribus, 14-18 v 11-13. Hab. in folis Justiciae procumbentis [Acanthaceae], in Insula Formosa Japoniae. . Plasmopara Acalyphae (Wilson) G. W. Wilson, Mycologia 10., 1918, p. 169, Physotheca A. Wilson, l. c. — Caespitulis hypophyllis sparsis densis albieantibus, maculis epiphyllis subbullatis e decoloratis fla- veseentibus v. obscure brunneis demum areseentibus quandoque infra rubescentibus ; eonidiophoris solitariis v. 2-3 e stomatibus exeuntibus, 300-500 x 5-7, supra 4-5-ramosis; ramis elongatis rec- tiuseulis, ramulis saepe adpressis, ramulis ultimis reetis, leniter inflexis, brevibus, 4-10 i long., plus minus conoideis et late trun- catis; conidiis brunnescentibus, e ovoideis globosis, 12-22 v 10-16; oogoniis non visis. Hab. in Acalypha virginica [Euphorbiaceae], Madison Wisc., Amer. bor. (T. T. DAvis). — Per. illinoisensi Farlw. et australi Speg. proxima. . Plasmopara cephalophora Davis, Parasit. Fungi Wisconsin VI; "Trans. Wisc. Ac. of Se. ete. XIX, 1919, II, p. 709, cum ieon. — Conidiophoris hypophyllis, effusis, crassis, rectis quandoque sub- clavatis, 150-270 « 6-14, simplicibus v. apice in ramulos parvos, breves (6-15 p) sterigmata cylindracea, recta, truneata, quandoque *) Cnfr. WARTENWRILER A., Beitrüge zur Systematik und Biologie einiger Pla- smopara-Arten, Ann. Mycolog. 16., 1918, pp. 249-299, cum icon. et 3 tab. 3558. 3554 Phycomycet;e, Peronosporacesm, Selerospora. 65 subinflata gerentes divisis; conidiis hyalinis, e ellipsoideis fusoi- deo-oblongis, utrinque plus v. minus acutis, uno latere depressis, stipitatis, apice papillatis, 45-70 » 20-33. Hab. in folis Physostegiae parviflorae [Labiatae], Shioeton, Plover, Dexterville, Wisc., Amer. bor. — Oosporis im- maturis raro inventis. 4. Plasmopara nivea (Ung.) Sehr. — Syll. VII p. 240. — A CI. Ca- spary auno 1855 in Peronosp. Umbelliferarum (quae prioritatis eausa ut synon. habenda est) distinctae sunt varietates (potius formae specifieae), sequentes : Plasmopara Conii (Casp.) Trotter, forma minor, stipitibus !/,-4,"" altis, or- dinibus ramorum 1-2 ramellis ultimi ordinis brevissimis, subulatis, rectis, acro- Plasmopara Angelicae (Casp.) Trott., forma major stipitibus !/,,-!/; altis, or- sporis majoribus. Hab. in Conio maeulato, Europa media. dinibus ramorum 2-4, ramellis nltimi ordinis longioribus, paululum eurvatis; aerosporis majoribus. Hab. in Angelica silvestre, Europa media. Plasmopara Chaerophylli (Casp.) Trott., ut antecedens, ramellis ordinis ultimi rectis. Hab. in Chaerophyllo silvestre, Europa media. Plasmopara Aegopodil (Casp.) 'Trott., forma major, stipitibus '/,-'/,""" altis, ordinibus ramorum 2-3, ramellis ultimi ordinis rectis, brevissimis, acrosporis majo- ribus !/i,-/,45"" latis !/,,,-/,9,"" long. Hab. in Aegopodio Podagraria, Europa media. SCLEROSPORA Sehroeter. — Syll. VII p. 238, IX p. 341, XIV p. 461, XVII p. 520, XXI p. S61. 1. Selerospora Mischanthi T. Miyake, Rep. of work of Sugar exp. St. Gov. Formosa, Pathol. Bull. I (1911), 61 pag. 9 tav. 3. Nomine nobis tantum nota. Hab. in Mischanth o (Graminaceae), in Japonia. 2. Sclerospora Oryzae Brizi, La peronospora del riso, « Natura » Mi- lano 1919 v. 10., pp. 168-180, cum tab. col. — Sel. maerospora Sacce., Gabotto, Giornale di risieoltura, Vercelli 1915, n. 13., pp. 292-294, cum icon. Hab. in foliis, culmis et inflorescentiis Oryzae sativae, Italia bor. et Japonia. Sclerospora Sacchari Miyake, Rep. of work of Sugar experiment Stat. Gov. Formosa, Path. Bull. I (1911), 61 pag. 9 tav. Hab. in plantis Sacchari offiecinarum, Zeae M ay- dis et Euchlaenae luxuriantis cultis in ins. Formosa, Syll. fung. XXIV. (V-1925) o 3557 3558 3560 3561 3564 66 Phycomjycete, Peronosporaces, Selerospora. nee non in plantis Sacch. off. in Quensland et Ins. Fiji. — Conidiophora 170 p longa. . Selerospora javanica Bj. Palm, Medeeling. m het Laborator. voor Plantenziekten n* 32 p. 18 eum icon., Batavia 1918, Peronospora Maydis Rac. 1897, Syll. XIV p. 460, non Butler. — Maculis stria- tis albo-flavis, saepe totum folium occupantibus; mycelio inter- cellulari ; haustoriis filiformibus diehotome ramosis ; conidiophoris 1300 v 20-25, basim versus septatis; sterigmatibus 6-9 i long.. rec- tis; conidiis plerumque oblongo-rotundatis, 19-26 v 15-20, tubo ger- minantibus ; oosporis non visis. Hab. in foliis culmisque Zeae Maydis et Z. Maydis»« Euchilaenae luxur. in Java, Madoerah et Sumatra. . Scierospora Maydis (Raciborski) Butler, The dowrus mildew of Maize, Mem. of Depart. of Agricult. in India, Bot. Ser. vol. V n. 5 (1913) (Per Maydis Racib.) Palm, l. c. p. 18. Syll. XIV p. 460. — Maeculis albo-flavis, inatrieem leviter deformantibus; mycelio intercellulari . conidiophoris plus minusve 150 (long. ; sterigmatibus 15-20 [x long.., rectis; eonidiis oblongis, apice obtuse rotundatis 28-45 v 16-23, &nio germinantibus; oosporis non visis. Hab. in foliis culmisque Zeae Maydis et Euchlaenae luxuriantis in India oriental. (BUTLER) et in ins. Philippinis (BAKER), nee non in Bengala. . Sclerospora philippinensis W. H. Weston, Journ. Agrie. Research 19., 1920, p. 118, cum tabulis. — Syn. Sel. Maydis Reinking 1918, Philipp. Journ. of Se. S. A., 13., n. 5, eum icon et tab., non Butler — Maculas lineares v. irregulares, albido-flavas v. pallidas efficiens saepe totum folium disceolorans et matricem plus minusve defor- mans; hyphis mycelicis inter cellulas in totas partes praeter ra- dicem erescentibus, ramosis, tenuibus, plerumque 8 j diam., sed irregulariter eonstrietis inflatisque; haustoriis simplicibus, vesieu- liformibus subdigitatisve, minutis, 8 » 2; conidiophoris e stomati- bus exeuntibus, erectis 150-400 » 15-26, in parte inferiore cellulas basilares gerentibus, superne 2-4-dichotome-ramosis, ramis robustis cum sterigmatibus conoideo-subulatis 10 (X long. leviter eurvatis ; conidiis elongato-ellipsoideis, elongato-ovoideis v. rotundato-cylin- draceis variae dimensionis, plerumque 27-39 v 17-21, hyalinis, epi- sporio tenue, intus minute granulosis, apice leviter rotundatis ; basi apieulo minuto praeditis semper per tubum germinantibus ; oosporis nondum visis. Hab..in foliis, vaginis, glumis, eulmis et inflorescentiis praecipue 3560 3566 3567 Phycomycetse, Peronosporacem, Basidiophora. 67 Zeae Maydis, rarius Euehlaenae luxuriantis et An- dropogonis Sorghi, per omues partes in Ins. Philipp. 7. Sclerospora spontanea W. H. Weston, Journ. Agric, Research, 20., 3568 1920, p. 678, tab. 76-79. — Conidiophoris 350-550 p long. apice expansis, cellula basali 5-8 (y cr. 140-260 v longa; supra 22-32 | ad septum constrietis et tunc 20 |t cr., infra ramos constrictulis ; ramis elongatis angustis parum recurvato-adscendentibus; sterig- matibus 13 qj long.; conidiis cylindraeeis v. cylindraceo-ellipsoideis, 39-45 v 15-17; oosporis hucusque ignotis. Hab. in Zea Mays, Saccharo spontaneo et offici- narum, quibus valde noxia, in Ins, Philippinis, — Scl. philippi- nensi affinis sed notis datis magis elongata et habitu graciliori, diversa. BASIDIOPHORA Roze et Cornu — Syll. VII p. 239, IX p. 342. 1. Basidiophora Kellermanni (Ell. et Halst.) — Syll. IX p. 342 — var. 3569 paupercula Peck, N.Y. State Mus. Bull. 150 [1910] p. 64 (1911).— A typo differt maculis paucis, parvis, sparsioribus, eandidis; oospo- ris globosis minoribus, 20-24 y diam. Hab. in foliis vivis Ivae xanthifoliae [Compositae], Oha- ma, New Mexico, Amer. bor. (W. T. SWINGLE). LABOULBENIOMYCET/E Pzvz. *) Syll. VIII p. 909, IX. p. 1130, XIV p. 725, XVI p. 614, XVII p. 915, XXII p. 1. DIMEROMYCES Thaxt.— Syll. XIV p. 725, XVI p. 674, XVII p. 915, i [oe] AUCI id Dimeromyces Corynitis Thaxt., Proc. Amer. Acad. 1912, p. 157, Spez. Lab. Arg. fig. 55. Hab. in elytris Corynitis ruficollis, La Plata Arg. — Ind. mase.: long. tot., incl. pede (16 |) 50-60 29; cellula append. 14-20 v 10-12; antheridium 55 (t, eell. ped. 9-18 v 6, venter 10 v 12.— Sporidia (intra perith.) 60 z 9; perith. 150-215 v 30-40 ; recept. ad apicem append., incl. pede, 80 v 100 q«. . Dimeromyces Anisolabis Thaxt., Proc. Amer. Accad. 1912, p. 156. Speg., Lab. Arg. fig. 54. Hab. in superf. inf. abdominis Anisolabis anulipedis, Palermo et La Plata, Argent.— Indiv. mase.: long. tot. ad apicem antheridii (cum pede) 58; appendix 20 1; recept. exeluso pede 18-20 i, antherid. incl. cellula ped. 31 » 8.— Ind. fem.: perith. 75- 100 2 14; recept., exeluso pede, 25-30 v 20; appendix primaria 40 t app. inferiores, cellula fulerante incl., 60-70 (t; long. tot. ad apicem perith., incluso pede, 100,150 p. . Dimeromyces Homophoetae Thaxt., Laboulb. in Chrysom. 1914, p. 19. Hab. in prothorace et antennis Homophoetae aequinoe- tialis, Guatemala, Grenada ex Antill., Trinidad. — Ind. mase.: long. total. ad apicem append. 60 (, ad apicem antheridii 80 jt et antheridii proliferi 112 (v; antherid. normale cum pede 35-40 » 6. *) Cfr. praeter Contributiones Thaxterianas, illas aeque oximias de Laboulbe- nialibus italicis et exoticis cl. prof. CAROLI SPEGAZZINI, imprimis vero ejus mo- nographiam: Revision de las Laboulbeniaceas Argentinas, in Anal. del Mus. Nac. Hist. Nat. de Buenos Aires, tom. XXIX (1917) iconibus praeclaris et speciebus per- mnltis novis ditissimam. Diagnoses latinae operis praetium augent. Tamen, ut olim monuit Saccardus, in determinandis his perquam singularibus plantulis icones maxime necessarine. Sincere fatemur expositionem sequentem e fontibus diversis haustam et tune disparem, nonnisi ut inventarium specierum inservire posse. 3570 3571 ——— ————— —— "— ——1 Laboulbeniomycet:e, Dimeromyces. 69 Ind. fem.: sporidia 32 $ 3,5; perithee. eum pede 100-190 » 20-35 ; longit. tot. incluso pede 100 190 z 20-35; long. tot. appendicis pri- mariae 70 i, ad apicem perithecii 140-250; appendix longior 90-110 |. . Dimeromyces Hermaeophagae Thaxt., Laboulb. on Chrysom. 1914, p.?1. Hab. in antennis Hermaeophagae insularis, Gre- nada ins. Antill. (BINES). — Ind. mase : long. tot. ad apicem appen- dicis 35 |i, ad apicem antheridii 50 (s, pes antheridii 16 (i, venter et rostrum 18; appendix 17 s; Ind. fem.: perith., excluso pede, 60-70 1; appendices seeundariae 60-70 ij, primariae 20-25 (; long. tot. ad apicem perith. 75-90 (t. . Dimeromyces Aulecophorae Thaxt., Laboulb. on Chrysom. 1914, p. 20. Hab. in elytris Aulecophorae posticae, Perak Malacae— Ind mase.: reeept. 32 v 10, exel pede; cellula basil. appendicis 16 v 6 et pars dist. 30-40 v 4; antherid. eum pede 30-40 z 5-6, pes 11 long.— Ind. fem.: perith. 175-250 v 24-28 ; sporidia 32 v 30; recept. 65 v 20; cell. basil. appendicis primariae 20 v 6,5, append. longior 130 z 3,5. . Dimeromyces Longitarsi Thaxt., Laboulb. on Chrysom. 1914, p. 22. 35 Hab.in elytris Longitarsi testacei, L. subcinecti, et Aphthonae Deyrollei, Arkansas, Am. bor.et Trinidad — Perith. 80-120 v 20-25 ; appendix secundaria 85-100 t, appendix primaria inclusa spina 25 q. . Dimeromyces brachiatus Thaxt., Proc, Amer. Acad. 1915, p. 6. Hab. in elytris Heterophagae sp., Peradeniya Ceylon.— Ind. mas.: receptac. 46 v» 12; pes 18 ji; appendiees 28 v 4; antheri- dium 27 v 9.— Ind. fem.: perithec. 90-120 » 15-20, cell. basil. 12 € 8; receptae. 18-22 » 4; axis secundarius 580 v 12, appendix 20-28 v 4. . Dimeromyces Petchi Thaxt., Proe. Amer. Acad. 1915, p. 7. Hab. in prothorace Tachys (?) minutae speciei, Peradeniya Ceylon (PETCH). — Ind. mase. recept., incluso pede et cellula ba- silari primariae append., 45-80 v 15-20, antheridia 28 v 9; ind. fem. sporidia 30 v 4; perithecia 75 v 20-24 ; receptaculum 55-65 v 25; appendices 40-45 v 7-8 ; long. tot. ad apicem perithecii 120-135. . Dimeromyces appressus Thaxt., Proc. Amer. Acad 1915, p. 8. Hab. in superficie infer. abdominis et in forcipe Labiae pi- lieornis, Peradeniya Ceylon — Ind. mase.: recept. excluso pede ]0»9; antherid. 18 2 6; appendix 20-24; longit. tot. ad apicem appendieis 30 p.—Ind. fem.: perith. 45 v 12 pars ascig., pes 70-50 »10; sporidia 28 » 2,5; receptae. inelusa cellula basil. 20 « 10; appendix primaria excl. cellula basil. 12-16 » 5; appendix secun- daria 35-45 v 5,5. 3513 3574 3516 10 Laboulbeniomycet:e, Dimeromyces. 10. Dimeromyces Lavagnei Pieard, Bull. Scient. France Belgique 50., 3579 1910-1917, p. 441. Descriptio ex Maire, ILI. Conérib. étude Laboulb. Afrique du Nord, Alger 1920, p. 6, fig. 1. - Dilutissime lutescens ; receptaeuli contorti, 5-cellulares (73 t long.), eellula basali obeo- nica, ungue nigro basi hyalino, apice lhyalino-punetato praedita, septo primo transversali, cellula subbasali triangulari, appendieem primariam gerenti; eellulis distalibus 3, subquadrangularibus, sep- tis obliquis praeditis, quaque appendices secundarias 2 gerenti ; app. primariae breves (40 » 6) 4-cell, cellula basali triangulari minuta, eellulis mediis subelongatis parvis, cellula distali paullu- lum dilatata, elongata, subeompressa, apice rotundata; app. seeun- dariae longiuseulae (63-108 uw), perithecii apicem vix attingentes, angustae lineares, geminatae, cellula basali inflata, cellulis mediis eylindrieis, cellula subterminali rigida, atrofusca, cellula distali longissima, flexuosa, compressa, sensim attenuata, apiee obtusa ; peritheeio sessili, asymmetrico, eurvulo, apice in rostrum brevem abruptiuseule attenuato; ostiolo rotundato regulari; cellula asco- genica elongata laterali; ascosporae fusiformes, 30 » 3,5, I-septatae, basi rotundatae, cellula superiore inferiore quintuplo longiore, caly p- tra gelatinosa septum non attingenti praedita. — Totus 167 qu long. Hab. in Miecroleste minutulo, Lattes Herault Gallia (LAVAGNE), nee non in M. laevipenni, prope Hipponem Nu- midia. 11. Dimeromyces Taxteri Maire, Bull. Soc. Hist. Nat. Afrique du Nord, 3580 t. VII 1914 p. 100, — Syn. Dimeromqyces faleatus Thaxt., Proc. Amer. Acad. 1915, p. 4, non Paoli 1911. Hab. in antennis Grylli mitrati, Semarang, Java.— Ind. masce.: long. tot., inclusa appendicis cellula term. (12-15 pu) et pede (25 u) 80-94 v 8: antheridium ineluso pede 40 5; ind. fem.: perith. 85-100 2 20-24; sporida fem. 18 2 3; long. tot. ad apicem append. 350-390 i; recept. 80 » 20 e facie 30 |; append. seeund. 45 70 p. 12. Dimeromyces Bordei R. Maire, Bull. Soc. Hist. Nat. Afrique du 3581 Nord, t. 11., 1920, Extr. p. 4, tab. I fig. 1-5. — Fungo masculo (to- tus 65-75 alt.) dilutissime rufo-brunneo; receptaculo e 3 cellulis obliquis contexto; cellula basali elongata obeonica; cellulis su- perioribus subaequalibus, 2 antheridia composita et appendicem teriinalem bieellularem, eonicam, apice aeutiuscula, antheridium superiorem subaequantem, hyalinam, gerentibus. Antheridiorum hyalinorum, lageniformium, in collum breviusculum rectum v. eur- vatum abruptiuseule eontraetorum pedicellis unieellularibus, dilu- Laboulbeniomycete, Dimeromyoces. 71 tissime rufo-brunneis, brevibus, cum cellulis vicinis conerescentibus. Fungi foeminei (tot. 160-200 i alt.) concoloris receptaculo e 3 cel- lulis valde obliquis, contexto; cellula basali paullum elongata, cel- lulis superioribus brevioribus subaequalibus; cellula subbasali ap- peudieem seeundariam ventralem, erectam, hyalinam, flagelliformem, 4-6 cellularem, ?/, ad ?/, perithecii aequantem, basi eum cellula receptaculi distali et cum perithecio eoncrescentem, gerenti. Pe- rithecii fusiformi-incurvati, asymmetrici, pedicello mox cum cellulis basalibus eonfuso, indistineto; perithecio apice in rostrum breviu- seulum ostiolum obtusum subhyalinum gerentem sensim attenuato, infra ostiolum et rostrum vix constricto; cellula ascogenica unica; aseosporis homomorphis, fusiformibus, hyalinis, laevibus, utrinque, aeutis, l-septatis, mueo praeter apicem cellulae inferioris obvolu- tis; ascosporae cellula inferiori !/, cellnlae superioris aequanti. Hab. in elytris Thyamidis parvulae Payk,, prope Hip- ponem Reg. Numidiae, Africa bor. 13. Dimeromyces Kamerunensis Thaxter, Proc. Amer. Ac. of Sc. 53., 3582 1918, p. 700. — c Exiguus, hyalinus dein leniter brunneo tinctus, axis tricellularis, cellulis parum longioribus quam erassioribus; an- theridium unicum, raro duo, ventricosus, e parte distali curvula sen- sim angustatus 30 v 8, pede nigro crassiusculo; appendices 20-4 v 4. Q Axis receptaeuli supra brunneum infra hyalinum, e 6-12 (v. ultra) cellulis superpositis efformatum, cellula basali pluries longiori quam erassiori sed basim versus leniter angustata; appendicibus erectis v. leniter divergentibus, demum obscure brunneis; peritheciis 1-2, uniformiter pallide flavido-brunneis, apice hyalinis appendicibus subaequantibus v. subbrevioribus 88-105 v 14-21, appendicibus 105 v 12, appendicibus primariis cire. 25 v 3. Hab. ad eapitem et erura Oscinidae (Diptera) cujusdam, Kamerun Afriea trop — Proxima JD. coarctati. 14. Dimeromyces Oscinosomalis "'haxter, Proe. Amer. Ac. of Se., 53., 3583 1918, p. 701. c perfecte hyalinus parietibus tenuibus praeditus, et tune aegre visibilis, e tribus cellulis superpositis, inferiori latiori et infra parum inflata efformatus. Antheridiis unum v. duobus oblique superpositis, leniter divergentibus, receptaculo 25 p, anthe- ridio 18 « 5. — Q habitu sigmoidea. Axe receptaculi plerumque ex sex cellulis efformato, basali longiori quam latiori infra rhizoideo; appendicibus secundariis plerumque tribus raro quatuor, longis gracilibus demum obseure brunneis; peritheciis plerumque simpli cibus, 50-65 v» 16-20; receptaeulo, processu rhizoideo excepto, 35-50 172 Laboulbeniomycete, Dimorphomyces. » 12-16 ; appendicibus primariis 18 (i, secundariis usque 125 v 8, totus fungus 75-95 p long. " Hab. in inferiori parte abdominis Oscinosomae inae- quali (Diptera) Sarawak Borneo. — D. pedali et rhizophoro pro- xima species; sed differt a pedali processu rhizoideo et forma termi. natione peritheciali, a rhizophoro appendieibus longioribus processu rhizoideo simplici, ete. 15. Dimeromyces pedalis Thaxter, Proc. Amer. Ac. of. Se., 53., 1918, 3584 p. 699. — c Hyalinus, axis tricellularis, cellula basilari latiori pede nigro bene evoiuto praedita, caeteris angustioribus subaequalibus; antheridio erecto, e apice 28 p longo 8 (y er, antheridio proprio 18 » 5, appendieibus 18 » 3. 2 Tota, sed praecipue appendices plus minus brunneo-flavido tinctae; axis receptaeuli plerumque 8-cellu- laris utrinque parum acutato; appendices primariae erectae termi- nales septo obscuro divisae, seeundariae plerumque quatuor quan- doque tres, breviusculae; peritheeium 42-52 v 14; receptaculum 35-40 2 8; sporis 18 » 2,5; appendices primariae 30 |i, secundariae 40-50 t. Hab. ad erura Oscinosomae inaequalis (Diptera), Sa- rawak Borneo.— Species inter D. Oscinosomalis et D.coarctatus media. EUDIMEROMYCES R. Thaxter, Proc. Amer. Ac. of Sc. 54., 1918, p. 215. cf Ex tribus cellulis superpositis ab antheridio simpliei terminatis efformatus; Q appendices primariae a receptaculo non distinctae, se- cundariae steriles nullae. Coeterum ut in Dimeromyces cui affinis. 1. Eudimeromyces Chiliotis R. Thaxter, l. e. p. 216.— cf, gracilis hya- linus tribus cellulis longitudine et crassitudine subconformibus, antheridio conoideo 12 & long.; totus cum pede 25 » 4.— Q Hya- lina; receptaculo e cellula basilari et plerumque e 4 cellulis sub- transverse dispositis efformato; peritheciis pedicello ineluso 65-75 v 14-15, sporis 20 2,6; receptaculo 14-17 v 11-13; appendicibus DEI W—-———-——amÓTEÉÉ A ALELLLLLLIUIILLEILHEIHEREEUEIIEIIESELCSREEUUÓ [v et [^ -] e ————— s 9 longis 110-120 » 8. Totus fungus ex apice perithecii 80-100 i long. Hab. in elytra Chiliotis formosi, Banos de Apoquindo | et Corral, Chile, Ameriea austr. | DIMORPHOMYCES Thaxt. — Syll. XI. p. 446, XIV p. 725, XVI p. 614. 1. Dimorphomyces platensis Speg., Lab. Arg. p. 517 fig. 60— Masculus 3586 pallidus, appendice obtusiuseula, antheridio hyalino acute rostrato | patente, Foemineus totus subinearnato-melleus, axi primario 2-mero, | ramo laterali unico e margine interno 5-S-cellulifero, dentibus non- | Laboulbeniomycete, Dimorphomyces. 73 nullis cellula fusea subglobosa v. appendice 3-5-mera gracili sub- pallida v. perithecio coronatis; perithecio erecto, recto v. subsig- moideo e clavato subfusoideo subrufescente superne infuscato li- neola transversa ab ostiolo late conico separato. Hab.in toto corpore Apocelli parvipennis, La Plata — Antherid. 50 v 10 (mas); perith. 80-125 v 20-28 (foem.). Dimorphomyces Trogophloei Speg., Lab. Arg. p. 519 fig. 61. — Ma- sculus iguotus. Foemineus parvus patentim bifidus, axi primario sterili minuto bicellulari obscure fumoso, secundariis vix fumosis appendieibus plurimis versiformibus ornati8; peritheeiis subeylin- draeeis sursum infuseatis linea transversa tenui strangulata ab ostiolo subeonico erassissimo fere truncato limitatis. Hab. in abdomine Trogophloei tenuipunecti, in ins. Santiago, La Plata, Argent. — Alt. tot. 95-110 q; perith. 55-65 v 18-20. . Dimorphomyces vulgatissimus Speg., Lab. Arg. p. 520 fig. 63. — Ma- seulus parvus pallide rubescenti-fumosus, appendice 4-5 mera acuta, antheridio ovato longe tenuiterque attenuato-rostrato. Foemineus magnus plus minusve patentim bifidus, axi primario centrali 2-3 articulato fusco, ramis lateralibus adscendentibus v. patulo-reflexis, margine interno 7-15 cellulosis, ibique appendie. brevibus erassis fuscis v. elongatis filiformibus pallidis v. peritheciis nonnullis onn- stis; perithec. cylindraceo-obelavatis, rubeseenti-fuligineis in parte erassiore supera praecipue, apice conoideo-attenuato, obtuse acu- tatis. Hab. pervulgatus in toto corpore A pocelli Argentini, A. Mendozani et A. opaci, Montevideo, San Luis et La Plata — Anther. 33-40 » 12 (mas), perith. 175-200 v 22-25 (foem.). . Dimorphomyces argentinensis Speg., Laboulb. Argent. in Anal. Mus. Nae. Buenos Aires, XXIII p. 187 (1912) fig. 14. — Totus melleus; receptaeulis saepius plus minusve scorpioideis, maseulis minoribus plerumque 2-4-antheridiferis, foemineis majoribus 2-12-perithecige- ris; peritheciis lanceolato-conoideis, 75-80 v 15-20, ostiolis attenuato- rotundatis. Hab. in Myrmedonia argentina?, La Plata, Argen- tina — D. Myrmedoniae 'Thaxt. proximus. . Dimorphomyces Meronevae Thaxt., New or ert. Laboulb. f. Argent., Proe. Amer. Acad. 1912, p.158. —Ind. masc.: recept. eum pede 40 » 23; 04) 0 appendix 17 (; antherid. 32-35 (i, rostrum 15, venter 10 p, cellula ped. 9 p. — Perith. 65-70 v 12-15; sporidia (intra perith.) 14 v 1-5; 3581 3588 3589 3590 74 Laboulbeniomycets, Rickia. receptac. eum pede 18 j; recept. secundarium 18-35 |i; append. primariae 18 v 9. " Hab. in artubus Meronevae Sharpi, Temperley Buenos Aires, La Plata Argent., socio Monoicomycete nigrescenti — Teste Speg., Lab. Arg. (1917), p. 517 n. 59 cum ic., D. Meronevae a D. ar- gentinensi non differt. Dimorphomyces verticalis Thaxt., Proc. Amer. Acad. 1912, p. 159, Speg. Lab. Arg. fig. 62. Hab. in insecto Atl eta sp., Palermo et Sta Catalina Argent. — Indiv. mase.: long. tot. cum pede 60 |1, antherid. cum cellula ped. 35 p, rostrum 8, appendix 20-30 p; indiv. fem. perith. 15-100 » 15-20; appendices secundariae 25-30; long. total. ad apicem pe- rith. altioris 100-200 &, ad apicem recept. secund. 75-120. RICKIA Cavara — Syll. XVI p. 689, XXII p. 7. 1 bo Rickia argentinensis Speg., Laboulb. Arg. p. 664 fig. 194. — Palli- dissime mellea, parva, simplex, cellulis receptaeuli 5-6, basali brevi subeylindracea, caeteris tristiche dispositis, 2 dorsalibus 3 ventra- libus etiam superpositis et 2 centralibus collateralibus basi dor- soque perithecii adnatis, perithecio apicali ovato ultra medium exerto et libero. Hab. in dorso abdominis Trogophloei bilineati in ins. Santiago La Plata — Peritheeia 50-60 » 28-30; alt. tot. 75-100 v 30-35. . Rickia formicicola Speg., Laboulb. Arg. p. 665 fig. 195. — Parvula, subhyalina, receptaculo minimo, cellula basali subeylindraeea brevi; cellulis receptacularibus, dorsalibus ternis dorso perithecii adnatis, suprema appendice setuliformi fusea apice capitata producta, ven- tralibus angustis tristichis, omnibus cellula altera appendice etiam setuliformi apiee capitata praeditis, perithecio sublageniformi inae- quilaterali ovato gross umbonato ostiolo obliquo obtuso subbila- biato donato. Hab. in abdomine Psenolepidis Silvestrii in insula Santiago La Plata — Perith. 32-40 » 20-22 ; append. 40-70 i; alt. tot. 55-60 qi. . Rickia perpusilla Speg., Laboulb. Arg. p. 666 fig. 197. —- Perpusilla, tota hyalina; cellula basali medioeri obeonica ; eellulis receptacu- laribus tristichis; serie infera dimera, articulo basali subelliptieo connato, supero conico-mucroniformi libero; serie seeunda v. inter- media etiam dimera, artieulis connatis, apice in androsticho 7-8 3591 3592 3593 3594 Laboulbeniomycetie, Rickia. 75 mero appendiciformi elongato gracili, eujus cellulis duabus inferis majoribus quarum superiore l-antheridifera ; serie tertia 1-mera basi et dorso adnata, superne cellulis 9 eollateralibus connatis sub- pedicelliformibus coronata ; perithecio cellulis praecedentibus insi- dente, omnino libero, ellipsoideo recto obtuso minute ostiolato. Hab. in elytris Phalaeri sp.?, frequens Sta Catalina B. A. et La Plata. — Perith. 30-35 2 13-14; alt. tot. 60-70 » 10-12 (excl. append.). 4. Rickia platensis Speg., Laboulb. Arg. p. 667 fig. 198. — Parvula, 3595 hyalina; eellula basali subturbinata. mediocris; cellulis receptacu- laribus tristiehis, serie dorsali extima 10-15-mera, sursum libera eaudiformi patentiuseula, perithecium plus minusve superante; serie intermedia 5-7-mera, praecedenti sequenti nec non perithecio ad- nata, artieulis superis paraphysibus filiformibus brevibus nonnullis v. antheridio uno alterove praeditis; serie tertia intima seu ven- trali 3-mera, eum perithecio ceterisque connata; perithecio ovato, recto v. inaequilaterali, superne sensim conico-attenuato, apice ob- tuso ininute ostiolato. Hab. in elytris Europis vicini, Sta Calatina B. A. Ar- gent. — Perith. 40 50 v 22-25 ; alt. tot. 70-100 2 32-55. 5. Rickia pumila Speg., Laboulb. Arg. p. 668 fig. 199. — Pusilla, tota 3596 hyalina, cellula basali subturbinata pro ratione majuscula; cellulis receptaeularibus tristichis, serie externa dorsali 10-12-mera, sursum libera eaudiformi perithecium duplo superante, serie intermedia 4-6- mera praecedenti sequenti perithecioque adnata, articulis 1 v. 2 superis antheridio uno alterove praeditis, serie tertia intima seu ventrali 2-3 mera perithecio caeterisque contfluente; perithecio ovato superne subeoaretato obtuse breviterque conico-ostiolata. Hab. in elytris Orthopteri cujusdam (Sacium ?), Sta Catalina B. A., Argentina — Perithecia 22-25 v 13-15; alt. tot. 15-85 p. 6. Rickia rhacomycoides Sper., Lab. Arg. p. 669 fig. 200. — Submaju- 3597 seula, receptaculo obconoideo, cellulis omnibus arcte adnatis ob- scure tetrastichis, centro fumoso, margine atro squamoso, perithecio magno elliptico-conico aeuto, ostiolo vix manifesto. Hab. in elytris Seydmaenidei cujusdam in ins. Santiago, La Plata, Argent.— Perithecia 80-90 » 35-42 ; receptaculum 90-110 w 38-45. 7. Rickia Coprighis Speg.. Laboulb. Mus. ital, in Anal. Mus. Nac. 3598 Buenos Aires, XXVI (1916) p. 507 fig. 47. — Parvula, 75-100 x — 76 Laboulbeniomycet:e, Rickia. 25-35, hyalina; stipite unieellulari subeylindraceo, 20-30 v 10, apice cellulas binas sustinente, cellula ventrali cellula altera eoronata superne in peritheeio ovoideo 30-35 v 12-15 producta, e latere an- theridio ornata; cellula autem dorsali seriebus duabus heptameris cellularum superpositarum aueta, series interna 50 i, externa 60 t longa, series externa inter dentes seu sinus antheridios abortivos, basi nigro-annulatos praebente. Hab. in Goprighis cultratello (ex Acaridis) in ins. Java (A. BERLESE). — KE. minutae Paoli certe affinis, sed habitat et loco, nece non notis peculiaribus nonnullis distincta. 8. Rickia Jacobsoni Speg., Labculb. Mus. ital, in Anal. Mus. Nac. 3599 Buenos Aires XXVI (1915) p. 508 fig. 48. — Majuseula, 175-200 t alta, sat regularis, tota hyalina; cellula basali eylindracea 50-75 v 10.15 ; cellulis in receptaculo tristichis, serie prima 4-mera pe- rithecium ovatum 65-80 « 30-40 fulcente, secunda interna dorso pe- rithecii adnata 11-l2-mera, tertia vel dorsali externa etiam 11-12- mera, latere altero serie centrali adnata, altero dense tristiche an- theridifera, ambabus apice in cornu erasso brevi 4-5-cellulari ob- tuso confluentibus; antheridiis numerosissimis, psallio nigro pusillo ornatis. Hab. in Megalolaepas Nederweni in ins. Java (leg. JACOBSON, comm. A. BERLESE) — Statura majuscula, cornu apicali, ete. beue distincta. 9. Rickia Silvestrii Speg., Laboulb. Mus. ital, in Anal. Mus. Nac. 3600 Buenos Aires XXVI (1915) p. 509 fig. 49. — Pusilla, 75-80 y alta, tota hyalina; cellula basali eylindracea, sursum dilatata, 20 t alta; cellulis receptaeuli distichis, serie altera bicellulari perithecium ovatum 40-45 v 20-22 fuleente, altera 6-7-mera, dorso perithecii ad- nata et breviore, margine externo paraphysibus baeillaribus 5-6, erectiusculis, 40-50 v3, basi psallio minuto nigro ornatis donata. Hab.in Hypoaspide Spegazzinii Berl., Mayabal, Ery- thraea (F. SILVESTRI) — Ad genus JDistichomyces transit. 10. Rickia Peyerimhoffii Maire, Bull. Scient. Fr. et Belg., t. 49., 1916, 3601 p. 290, eum icon., et III. Contrib. étude Laboulb. Afrique du | Nord, Alger. 1920, p. 9. — Majuseula subregularis, cellula basali hyalina excepta mellea, cellulis in receptaeulo tristichis, basalibus brunneo-suffusis, serie anteriore 20-23-mera, perithecio 8-10 cellulis adnata, serie posteriore 19-20-mera in appendicem primariam supra medium peritheciorum desinente, utraque extus appendici-et anthe- ridifera; serie centrali 16-18-mera cellulis 8-9 dorso perithecii ad- Laboulbeniomycete, Rickia. Ti nata, supra appendicem primariam ad quartum superiorem peri- thecii desinente. Appendicibus eum antheridiis in parvos greges (2-3) eongregatis, basi psallio nigro hypoerateriformi instructis ; appendieibus subhyalinis complanatis, hospiti adpressis, lineari- bus v. spathulatis, antheridiis subaequilongis; antheridiis lageni- formibus plerumque eurvulis, rostro brunneo suffuso, ventre ex hya- lino brunneolo, simplieibus. Perithecio ellipsoideo-oblongo, apice brunneo-suffuso et maeulis atris 2 notato, non constricto, ostiolo subhyalino. Ascosporis inter '/, et !/, inferiorem septatis, hyali- nis, laevibus, mueo obvolutis. Hab. in prothorace Seaphosomatis agaricini L. et flavonotati Pie, prope Kolea et C. Bóne, in Algeria et Mau- retania, Afriea bor. 11. Rickia Lispini Thaxt., Proc. Amer. Acad. 1912 p. 160, Speg. Lab. Arg. fig. 196. Hab. in abdomine ete. Lispini tenelli, Sta Catalina, Buenos Aires, La Plata (SPEG.) Llavallol Argent. nec non Los Amates Guatemala. — Sporidia 28 v 4; perithec. 40-50 v 27-31; re- eeptae. 60-75 v 28-35 ; appendices 20-55 |; long. tot. 75-120. 12. Rickia Melanophthalmae Thaxt., Proc. Amer. Acad. 1912, p. 161. Hab. in elytris minutae spee. Melanophthalmae,; Lla- vallol Argent. — Perith. 35-43 v 23; sporidia 40 v 2,5 ; recept. 40 v 27-31; longit. tot. 75-85 |. 13. Rickia furcata Thaxt., Proc. Amer. Acad. 1912 p. 366. — Furcata v. irregulariter ramosa; appendicibus subcylindricis 8-16 v 2,5; pe- rithecio 30-40 v 8-10, incluso apiculo (2,5-3 longo); sporis 25 » 2,5 ; longitudo tot. usque ad apicem perithecii 40-70 t, ad apicem rami posterioris 50-175 t. Hab. in insecto Euzerconis sp., Trinidad, Manaos Amos. Granada W. J. 14. Riekia arachnoidea Thaxt., Proc. Amer. Acad. 1912 p. 367. — Re- eeptaeulo sursum in ramulos saepius fureatos, araehnoideos diviso; appendicibus brunneolis, 1-18 2 4; peritheciis 70 v 18-20 ; sporis 30 »3; ramis 8-10 i: cr., longioribus usque ad 460-520 (x long., cel- lula basilari et subjuncta appendieis primariae 18-20 x 4. Hab. in insecto Discopomae, sp, Euzereonis sp, Tra- ehyuropodae, Trinidad. 15. Riekia Discopomae Thaxt., Proc. Amer. Acad. 1912 p 369. — Hya- lina demum brunneola; peritheciis 48-52 » 18-25 ; sporis 30 5; appendicibus 7-10 » 3-4; longitudo totalis 250-350 » 18-32 (e basi 3602 3603 3604 3605 3606 78 Laboulbeniomycete, Rickia. perithecii). Hab. in superficie sup. Disceopomae sp, Peradeniya, Ceylon. 16. Rickia elegans Thaxt., Proc. Amer. Acad. 1912, p. 370. — Recta v. eurvula, basim versus sensim angustata; perithecio 65-85 v 20 ; appendicibus 15 » 4; longitudo totalis. 200-220 v 35-40. Hab. iu artubus et corporis margine Discopomae sp. Pe- radeniya, Ceylon. 17. Rickia pulchra Thaxt., Proc. Amer. Acad. 1912, p. 371. — Cellula basilari varie evoluta, breviusceula, 18.50 « 6-15 ; appendicibus 35-60 v 4-6; peritheciis 35-40 v 15; sporis 22 2 3,5; longitudo totalis, ex- celuso pedicello, 48-56 » 35-38. Hab. in superticie inferiore et artubus Macrocheles et C e- laenopsis, Kamerun Africae. 18. Rickia obcordata Thaxt., Proc. Amer. Acad. 1912, p. 372. — Hya- lina; cellula basilari, incluso pede, 28-35 v 15-18; perithecio 60 v 25; appendicibus 24-35 v 5; antheridiis emergentibus 12 p; eor- pore subobcordato 90-100 78-85. Hab.in Inseeto cujusd. minuto (ex Coleopt.), Kamerun Africae. 19. Rickia elliptica Thaxt., Proc. Amer. Acad. 1912, p. 313. — Hya- lina ambitu subelliptica; cellula basilari, ineluso pede, 8-16 i longa; perithecio 30-40 v 10-12, exeluso processu (7 v 2); sporis 22 v» 2,5 ; corporis long. totalis 50-66 » 35-40. Hab. in artubus Discopomae sp., Trinidad. 20. Rickia inclinata Thaxt, Proe. Amer. Acad. 1912, p. 374 — Mi- nuta hyalina irregulariter rotundata; cellula basilari 25 v 8 (ineluso pede); perithecio 38-40 v 11 ; sporis 25 v 3; appendicibus hyalinis, leviter tenuatis, 16 » 3, septo basali manifestissimo; long. tot. eor. poris ad apicem perithecii 50 v 41-44. Hab. in Insecto eujusd. minuto indet. (ex Coleopt.), Trinidad. 21. Rickia Celaenopsis Thaxt. Proc. Amer. Acad. 1912, p. 375. — Hyalina, minuta, ambitu subangulosa; cellula basilari 25 v 8, in- cluso pede ; perithecio 40 « 20; sporis 20 « 3; antheridijo 12 4 longo; longitudo tot. ad apicem perithecii 50 v 38. Hab. in artubus Celaenopsis sp., Trinidad. 22. Rickia discreta Thaxt., Proc. Amer. Acad. 1912, p. 375. — Hya- lina, elongata ; appendicibus flavidis, subeylindrieis, anulo basilari nigro conspicuo, 15-25 » 3,5 ; primaria 30-45, cellulis basilaribus binis 10 v 4; peritheciis 25 v 9; cellula basilari 20 v 7, ineluso pede; totali longit, ad apicem perithecii 55-65 » 18-22. Hab. in Gamaside, Trinidad. — 3607 3608 360€ 361t Laboulbeniomycete, Rickia. 79 23. Rickia spathulata Thaxt., Proc. Aimer. Acad. 1912, p. 376. — Am- bitu (excepto vertice perithecii) spathulata; perithecio 40-46 v 16.20; eellula basilari, incluso pede, 28-33 v 9.11; sporis 28 «3; appen- dieibus 6 v 2, fumoso-bruuneis, facile deeiduis; longit. total., excel. appendiee primaria, 12-16 v 6-8. Hab. in artubus Celaenopsis, Amazonia. 24. Rickia excavata Thaxt., Proc. Amer. Acad. 1912, p. 377. — Sub- triangularis; subeoneava; sporis 18 « 3; perithecio 30 » 10; appen- dicibus subeylindraceis, minutis, 6 » 2,5; cellula basilari 20 v6; longit. total. ad verticem perithecii 75 » 34, exclusa cellula basi- lari appendicis primariae. Hab. in Insecto Celaenopsis, Trinidad. 25. Rickia euzerconalis Thaxt., Proc. Amer. Acad. 1912, p. 378. — Breviter spathulata hyalina perithecio angusto erecto vertice extus libero, 22-24 v 8; sporis 25 v 2,5; appendicibus obtusis, flavido-brun- neis 1 » 3,5; sporis 25 » 2,5; cellula basilari 14-16 v 6-8; longit. total. ad verticem perithecii 50-70 » 24-32 ; cellulis binis appendi- cis primariae 12-15 v 5. Hab. in Inseeto, Euzereonis sp., Kamerun Africae. 26. Rickia Megisthoni Thaxt., Proc. Amer. Acad. 1912, p. 379. — Hya- lina; appendicibus brevissimis, minutis 5 v 2,5; sporis 20 v 2; pe- ritheciis 30-32 v 8-11; cellula basilari 16 » 7, incluso pede ; longit. tot. ad verticem perithecii 50-60 v 20. Hab. in Insecto Megisthani sp., Trinidad. 27. Rickia kamerunana Thaxt., Proc. Amer. Acad. 1912, p. 380 — Hya- lina, asymmetrica ; appendicibus brevibus, obtusis, 10 « 3; sporis 18-20 v 2; perithecio ; 30-34 » 6-8; cellula basilari, excluso pede, 8 y longa; cellulis binis basilaribus appendicis primariae 8 p; lon- git. total. ad verticem perithecii 40 v 20. Hab. in Inseeto Euzerconis sp., Kamerun, Africae. 98. Rickia filifera Thaxt., Proe. Amer. Acad. 1912, p. 381. — Minuta, graeilis; appendicibus gracilibus, eylindraeeis, hyalinis, 10 v 2; sporis 24 v 2,5; peritheciis 35-45 v 8-12; cellula basilari, incluso pede, 12 4,5; long tot. ad verticem perithecii 35-45 wv 8-12; fla- gello libero longiore 175 i longo. Hab. in Coleoptero majuseulo, Magistkanao aflini, Passali, Kamerun Africae. 29. Rickia rostrata Thaxt. Proc. Amer. Acad. 1915, p. 10. Hab. in elytra dextera Tanygnathi ruficollis, Java et Saraw Borneo. — Sporidia 20 v 7,5; venter perithecii, excl. cell. 3613 bis 8614 3615 3616 3617 3618 3619 80 Laboulbeniomycetse, Rickia. margin. axis 42-48 v 25-28; process. rostr. 63-72 v 10-12; appendix secund. 24 » 3,5 ; longit. tot. ad apicem perith. 240-450 v 20-35. 30. Rickia Tomari Thaxt., Proc. Amer. Acad. 1915 p. 11. Hab. in elytris Tomari sp., Peradeniya Ceylon.— Perith. 80- 90 » 22-24 ; antheridia 10 v 3,5; long. tot. ad apicem perith. 135- 150 « 30-36. 31. Rickia marginata Thaxt., Proc. Amer. Acad. 1915 p. 12. Hab. in eorpore Heterophagae punetulatae, Pera- deniya Ceylon. — Perithee. 75-80 v 35-38; sporidia 46 v 4,5 ; recept. 150-625 v 46-85; appendix later. 30-80 2 5; terminalis 300 v 8. 32. Rickia coptengalis Thaxt., Proc. Amer. Acad. 1915 p. 13. Hab.in Coptengi Shepardi in insula Djilolo Indo-Ma- layae — Perith. 100-112 v 28-30 ; long. tot. ad apieem perith. 450- 500 p, latit. 40 11; antheridia 12 j,; appendix 8 p. 33. Rickia Onthofagi Thaxt., Proc. Amer. Acad. 1915 p. 15. Hab. in abdomine Onthophagi sp. Peradeniya Ceylon. — Perithec. 65-100 2 28-35 ; sporid. 50 2 7 (intra perith.); antheridia 15»5; appendices 4» 3,5; longit. total. ad apicem fperith. 260- 340 v 40-44. 34. Rickia compressa Thaxt., Proc. Amer. Acad. 1915 p. 16. Hab. in antennis et prothorace Leptochiri sp. v. aff, Java (RoNYER). — Perith. 60-75 » 20-22; recept. ad apicem appendicis primariae 140-155 i; appendix secundaria 20-40 4-5; longit. tot. ad apicem perithecii 175-200. 32-35. 35. Rickia Uropodae Thaxt., Proc. Amer. Acad. 1915, p. 17. Hab. in corpore Uropodae sp. Large Passali, Ins. Java (CTIHOMPSON). — Perith. 60 213; pars basilaris appendieis prim. 16 « 8, appendices seeundariae 18 9; longit. total. 100-120 v 30. 36. Rickia uncinata Thaxt., Proc. Amer. Acad. 1915, p. 18. Hab. in artubus Maerochelis sp., (Large Passali) Java (THOMPSON). — Perith. 38-42 » 12-16; appendix primaria, inclusa basi, 24 ji; appendix secundaria 12 » 4; long. tot. 150-500 v 10. 37. Rickia nutans Thaxt., Proc. Amer. Acad. 1915 p. 19. Hab. in apice abdominis Macrochelis, (Large Passali) Pe- radeniya Ceylon.— Peritheeia 58-66 » 20; appendix apicalis 15-16 t; longit. tot. 750, diam. circ. 12. 38. Rickia passalina Thaxt., Proc. Amer. Acad. 1916, p. 17. Hab in insectis Passalo eornuto aliisque spee., Kentueky, Para et Manaos Bras, Grande Etang Grenada, Dominica, Nica- ragua, Guatemala. — Sporidia 20 » 2,5 ; perith. 40 » 10, long. tot. 3620 pev — o [-7] t2 -— 3622 3623 PFEREEEIP-----———————————————————— M2 E e [S] 3625. 362 3627 Laboulbeniomycet:e, Rickia. 81 axeos 150-900 » 8-12; appendices 9-12 v 2,5. 39. Rickia apiculifera 'lT'haxt., Proc. Amer. Acad. 1915, p. 18. Hab. in Passalo tlascala et Neleida Antilla- rum, Grand Etang Grenada, Guatemala, Jueatan, Niearagua. — Sporidia 25-28 » 3-4; perith. 30-50 v 10-16; long. tot. maxime varia 100-1000 10 20 ; appendices 18-20 z 3,5. ! 40. Rickia bifida Thaxt., Proc. Amer. Acad. 1916, p. 19. Hab. in insect. variis ex Passalineis, Guatemala, Nicaragua, Rio de Janeiro, Amazonia. — Sporidia, 28 v 2,5; perithec. 35-40 v 10, cellulae margin., 3,5 à, pes 9 divisiones longiores 75-100 » 5,5 7; pars libera appendicis prima- riae 12-16 » 3,5-4; appendices 15-20 x 3. 41. Rickia dichotoma Thaxt., Proc. Amer. Acad. 1916, p. 20. Hab. iu superf. super. Euzerconis speciei parasiticae in in- sectis Passalineis, Hayti. — Sporidia 30 2 3,5; peritli. 55-65 v 14-18, cellulae marg. 7 (; receptaculi pars basilari 45 » 30 » 12, eius divisiones longiores 250-675 4. 42. Rickia Cornuti Thaxt., Proc. Amer. Acad. 1916, p. 21. Hab. iun Passalo cornuto, Kentucky (HvATT). — Sporidia 36 v 4; perith. 60 75 v 14-18, cellulae marg. 10 i; recept. pars. basi- lari 18-27 » 25, ejus divisiones longiores 625 v 12; appendices 16- 18 v 2,5-3,5, basis appendicis primariae 16-18 v 4,5 (in apice 1,8 p). 43. Rickia depauperata Thaxt., Proc. Amer. Acad. 1916, p. 22. Hab. in Celaenopsis sp., Hayti (MANN).— Sporidia 18 2 2 ; perithecia 20-28 v 7-9; long. tot. ad apicem perithecii 35-40 » 19- 23; appendices longiores 7 v 3,5. 44. Rickia dominicensis Thaxt., Proc. Amer. Acad. 1916, p. 23. Hab. in antennis Passali speciei majuseulae, Dominica —Spo- ridia 20 22; perith. 36 « 6; pars opaca baseos 26 v 3,5 ; long. tot. ad apicem perithecii 50 ji, ad apicem flagelli 160-190; maxima la- titudo 15 |; appendices 15-25 v 3. 45. Rickia parvula Thaxt., Proc. Amer. Acad. 1916, p. 25. Hab. in Celaenopsis sp. St. Anns Valley Port of Spain Trinidad. — Sporidia 16 2 2; perith. 28 2 9; long. tot. ad apicem perithecii 40 » 18; basis primariae appendicis 10 v 3,5. 46. Rickia radiata Thaxt., Proc. Amer. Acad. 1916, p. 25. Hab. in Celaenopsis sp, Kamerun. — Sporidia 22 y 2,5; perithecia 28 v 11, antheridia 6-7; y appendiees longiores 24 v 3,4 ; basis append. primariae 10-12 « 3; processus ad cell. basil. 30-55; eell. basil. receptaeuli 10-15 v 5,5; long. tot. ad apicem perithecii 6-7; receptaculi pes 7-12 » 1-12 ; Syll. fung. XXIV. (V-1925) ü 3629 3630 3631 3632 3633 3634 3635 3636 82 Laboulbeniomycetz, Rickia. 45-55 v 23-28. 47. Rickia Hypoaspidis Thaxt., Proc. Amer. Acag. 1916, p. 27. 3637 Hab. in insectis Hypoaspidis sp, Grand Etang Grenada. — Sporidia 18 » 2,5; perith. 35 v 12, cell. marg. 3 |; appendices 10- 12 » 3-4 ; cellula, basil. 10-12 z 4,5-5; loug. tot. ad apicem perithecii 55-65 » 16-25. 48. Rickia Euxesti Thaxt., Proc. Amer. Acad. 1916, p. 27. 3638 Hab. iu insecto Euxesto Parki, Manila Ins. Philipp.— Spo- ridia 18-20 » 2,5 ; perith. 26-36 v 16-18; antheridia 18 » 3,5; long. tot. ad apicem perith. 50-90 v 20-26, in parvis exempl. 30 v 15. 49. Rickia Europsis Thaxt., Proc. Amer. Acad. 1916, p. 28. 3639 Hab. iu insecto Europsis sp, Kamerun. — Sporidia 24 2 5; perit. 40-54 v 16-18; appendices 6-9 v 4; antheridia 7 « 3,5; long. tot. ad apicem perith. 60-66 v 56 43. | 50. Rickia gracilis Thaxt., Proc. Amer. Acad. 1916, p. 29. 3640 Hab. in insecto Stenotarso guineensi, Kamerun. — Sporidia 35 €3,6; perith. 75 » 29; antherid. 14 2 4; appendices 10-20 2 3; long. tot. ad apicem perith. 450 v 34; recept. 26 |. 51. Rickia danaéalis Thaxt., Proc. Amer. Acad. 1916, p. 30. 3641 Hab. in variis partibus Danaé senigalensis, Kame- | run. — Sporidia 36 3,6 ; perith. 75-95 v 28-32; antherid. 16 v 5- 5,5; appendices, inf. 20 |, super. 65 » 1 ; appendix primaria 75 (t, basis 18 v 10; long. tot. ad apicem perith. 120-190 » 45-60. 52. Rickia Seydmaeni Thaxt., Proe. Amer. Aead. 1916, p. 31. Hab. in superf. infer. Seydmaeni bicoloris, Kittery Point, Maine Amer. bor. — Sporidia 30 » 3; perith. 18 » 4; appen- dices 18-22 v 5,5, antherid. 18 v 4; long. tot. ad apicem perithecii 150-160 v 35.38. 53. Rickia Stemotarsi Thaxt., Proc. Amer. Acad. 1916, p. 32. Hab. iu elyttis Stenotarsi guineensis, Kamerun Afr. oeeid. — Sporidia 40 » 4; perith. 80-120 v 28-35; antheridia 22 v 4; appendices 22-46 v 4 ; long.tot. ad apicem peritheecii 200-350 v 40-55. 54. Rickia latior Thaxt., Proc. Amer. Acad. 1916, p. 33. Hab.in elytris Stenotarsi guineensis, Kamerun.— Spo- ridia 38 2 3,8; perith 80-90 » 27-30; antherid. 9 » 3,26; appendices 18-60 « 3,6; long. tot. ad apicem perithecii 48-70 |t. 55. Rickia introversa Thaxt., Proc. Amer. Acad. 1916, p. 34. Hab. in super. abdominis Copropori lati, Mindanao Ins. Philipp. — Sporidia 18 » 2; perith. 35-40 » 11-13; appendices 6 x 1,5; antheridia 12 v 2. Laboulbeniomycet:e, Rickia. 83 56. Rickia nigrofimbriata Thaxt., Proc. Amer. Acad. 1916, p. 35. Hab. in apice abdominis Copropori lati, Mindanao Ins. Philipp. — Perith. 38 2 10; appendices 6 » 2,5; long. tot. 80 z 24. 51 Rickia inclusa 'Thaxt., Proc. Amer. Acad. 1916, p. 36. Hab. in artubus Copropori lati, Mindanao Ins. Philipp.— Sporidia eopiosa, 28 » 2,5; perith. 77 « 27 ; long. tot. ad apicem pe- rithecii 140 z 50. 58. Rickia circumdata Thaxt., Proc. Amer. Acad. 1916, p. 37. Hab. in insecto Episcaphula piciventri, et Episca- phula sp. Kamerun. — Sporidia 28 v 3; perith. 54-64 v 20 ; ap- pendices 12 2 3; antheridia 10 2 3,5; long. tot. ad apicem peritheeii 130-175 v 50-55. 59. Rickia papuana Thaxt., Proc. Amer. Ac. 1916, p. 38. Hab. in insecto Calopsis sp., Nova Guinea Britannica. — Pe- rithecia 75 v 24 ; antheridia 12 4; appendices 20 v 4; long. tota. ad apicem peritheeii 235 v 90. 60. Rickia pallida Thaxt., Proc. Amer. Acad. 1916, p. 39. Hab. in insecto Amblyscelis sp., Kamerun. — Sporidia 42 v4; perith. 15-22 v 5-6; long. tot. ad apicem perith. 200-275 v 60-85. 61. Rickia Ancylopi Thaxt., Proc. Amer. Acad. 1916, p. 40. Hab. in elytris Aneylopi bisignati, Kamerun —Sporidia 28 »3; perith. 60-66 2 12-18; appendices 543,6; antheridia 11 v 4; long. tot. ad apicem perithecii 145-160 z 32-36. 62. Rickia Episcaphae Thaxt, Proc. Amer. Acad. 1916, p. 41. Hab. in insecto Episcapha antennata, Mindanao Ins. Philipp. — Sporidia 50 2 5; perith. 80-100 2 27-30; antheridia 16 v4; appendices 10-20 22; longit. totalis ad apicem perithecii 310-425. 63. Rickia Eumorphi Thaxt., Proe. Amer. Acad. 1916, p. 42. Hab. in insecto Eumorpho eyanescenti, Mindanao Ins. Philipp. — Sporidia 40 23,6; perith. 90-100 v 20-24; antheridia 20 »4; appendices 80-90 2 4; long. tot. ad apicem peritheeii 230- 400 » 40-55. 64. Rickia nigrescens Thaxt., Proc. Amer. Acad. 1916, p. 44. Hab.inelytris Copropori hypoeyploidis, Sarawak, Bor- neo, Manila Ins. Philipp. — Sporidia 35 v 2,5; antheridia 42 »4; long. total. ad apicem perithecii 150-190 y 32-35. 65. Rickia pallescens Thaxt., Proc. Amer. Acad. 1916, p. 45. Hab. in artubus Copropori parvae speciei, Manila, Ins. Phi- 3646 364 3648 3649 3650 3651 3653 3654 3655 8A Laboulbeniomycet:s, Rickia. lipp. — Sporidia 30 » 2,8; perithecia 63-75 v 18-22; antherida 15 »4; long. tot. ad apicem perithecii 150-200 y 35-45. 66. Rickia Circopis Thaxt., Proc. Amer. Acad. 1916, p. 45. Hab. in thorace inf. Cireopis philippinensis, Kame- run. — Perith. 60-80 20-24 ; appendices 3,5 5,5 » 3,5; antheridia 12 2 3,5 ; longit. tot. ad apicem perithecii 135-155 x 40-45. 67. Rickia Episcaphulae Thaxt., Proc. Amer. Acad. 1916, p. 46. Hab. iu insecto Episcaphula sp, Kamerun.— Perith. 50 x 12-14; appendices 10 2 4; antheridia 12-16 v 4-5; long. tot. ad api- cem perithecii 160-150 » 36-40. 68. Rickia Saulae Thaxt., Proc. Amer. Acad. 1916, p. 41. Hab. in insecto Saula sp., Mindanao Ins. Philipp. — Sporidia 28 $3; perithecia 60-65 v 25-28; long. tot. ad apicem perithecii 150 |; antheridia 16 v 4. 69. Rickia Phalacri Thaxt., Proe. Amer. Acad. 1916, p. 48. Hab. in elytris Phalacri sp., Manila Ins. Philipp. — Sporidia 28 »2,5; perith. 58-65 v 16-18; appendices 9-11» 3,5; long. tot. ad apicem perithecii 135-175 v 18-20. 10. Rickia sarawakensis Thaxt., Proc. Amer. Acad. 1916, p. 49. Hab. in elytris Phalaeri (?) sp., Sarawak Borneo. — Sporidia 28 « 2,8; perith. 450 19; appendices 10» 4; antheridia 10 v 3,5 ; long. totalis ad apicem perithecii 95 v 10 12. 11. Rickia Parasiti Thaxt., Proc. Amer. Acad. 1916, p. 49. Hab in insecto Parasito sp., Mexieo (MANN). — Sporidia 25 v» 2,5; perithecia 45-60 v 18-20 ; appendices 9-11 23; cellulae ba- silares 35 2 9; long. tot. ad apicem perithecii 90-125 v 26-36. 72. Rickia Gryllotalpae Thaxt., Proc. Amer. Acad. 1916, p. 50. Hab. iu alis Gryllotalpae sp., iu Afriea (MEARS). — Spori- dia 35 23; perithecia 75-85 » 24-21; antheridia 15 (1; appendices 12-20 v 1,5; long. tot. ad apicem perithecii 230-325 v 28. 13. Rickie Lycopodinae Thaxt., Proe. Amer. Acad. 1916, p. 5l. Hab. in artubus Lyeopodinae sp., Madagascar (WALSIN).— Perithecia 55 v 24-27; pars libera antheridii 15-20 |; appendice 17-10 » 5,5; long. tot. ad apicem peritheeii 126-156 v 40 45. 14. Rickia Zirophori Thaxt., Proc. Amer. Acad. 1916, p. 52. Hab. in artubus et superf. infer. Zirophori sp., Port Spain et Ariona Trinidad. — Sporidia 35 » 3,5; perithecia 116 » 27 ; ap- pendiees 40 » 4; long. tot. ad apicem peritheeii 300-400 s 34-40, 15. Rickia flagellifera Thaxt., Proc. Amer. Acad. 1917, p. 652. Hab. in insecto Leptaulax dentatus, Mindanao, Ins. Phi- 3657 | ! 5658. | i '] 3659. 1 : 3661 3662. 3663 3664 Laboulbeniomycetee, Diundromyces. 85 lipp. — Sporidia 20 2; perith. 30-36 « 12-14; recept. ad basim flagell. 35-55 » 18-20; long. tot. ad apicem perithecii 55-80; flagel- lum longius 225 v 5. 76. Riekia pinnata Thaxt., Proc. Amer, Acad. 1917, p. 652. 3666 Hab. in insecto Leptaulax dentatus, Mindanao, Ins. Phi- lipp. — Sporidia 45 » 5; perith. 65-75 » 23-27; long. tot. ad apicem peritheeii 500 y 20 28. NYCTEROMYCES Thaxt., Proc Amer. Acad. 1917, p. 653. — Ind. masc. e serie singula superpositarum cellularum constans; pes et cellula basilaris bene evoluta; cellulae minutae numero indefinito, geren- tes antheridia composita et duas cellulas superpositas terminales, quarum superior partieulariter eonformata. Ind. femin. e cellula basilari bene evoluta et minuta cellula subbasilari constans; hac postrema appendicis e cellula pedunc. et altera terminali pecu- liari formatam gerens. Perithecii pes et cellulae basilares seriis non diseretae, partem aseophoram limitantes. — Sporidia hyalodidyma, eellula ascogena singula. 1. Nycteromyces streblidinus 'Thaxt., l. e. p. 654. 3667 Hab. in abdomine super. et artubus. Streblae vesperti- lionis, in Vespertilionibus, Venezuela (CARRIKER). — Sporidia 42-45 v 4; perith. cum pede 210 280 » 36-45, apex 35-40 ji; cellula basil. 70-90 v 21, subbasilar. 10 » 18; appendix 18 » 14; cellula pe- dunc. 4 » 16; long. total. ad apicem perithecii 290 360 p. DIANDROMYCES R. Thaxter, Proc. Amer. Ac. of Sc. 54., 1918, p. 208.— Axis receptaculi coineidens eum appendicibus, et ex cellulis su- perpositis efformatus; tres inferiores receptaculum proprium effor- mantes; cellula subbasalis duo antheridia symmetrice disposita ef- formans et duo perithecia gerens; appendices pluricellulares, qua- rum cellulae inferiores ramos efformant; antheridia e cellula pedi- ceellari et basilari formata, cellulas antheridiales 4-59 gereutes. — Affinis gen. Dichomyees, Monoicomyces, Dimeromyces. 1. Diandromyces chilenus R. Thaxter, l. e. — Flavo-bruuneus Longi- 3668 tudo ad apicem perithecii 150-190 i, peritheeium supra cellula pe- dicellari 90-105 » 30-40 ; antheridia supra cellula pedicellari 35 |t; reeeptaeulum cirea 70 |; sporae circ. 35 « 3; appendices 225 p long. Hab. in Leptoglossa sculpticolli, Corral, Chile Ame- riea merid, 86 Laboulbeniomycetw, Tettigomyces. TETTIGOMYCES Thaxt., Proc. Am. Aead. 1915 p. 20. — Receptaculum -1 ex indefinita serie cellularum superpositarum eompositum, cellulae l-seriatae v. apicali longitrorsum partito; pes majusculus, niger arrhizus ; appendix disereta v. mera receptaeuli continuatio. Pe: rithecia subindeterminata solitaria v. plura; cellulae parietales 1- pluristratosae; triehogynum ramosum plus minus in basi perithecii persistens ; asci 8-spori; sporidia l-septata cellulae ascogenae 3- plures. Tettigomyces Gryllotalpae Thaxt., Proc. Am. Aeád. 1915, p. 2. Hab. in superficie infer. abdominis et in processubus analibus Gryllotalpae africanae, Semarang Java —Perith. 135-310 v 85-62 ; sporidia 45-50 v 4,5 ; appendix 40-60 « 25-40 ; receptaculum 550-1400 » 25-65 ; longit. total. ad apicem perithecii 235-1560. . Tettigomyces plerophilus "haxt., Proc. Amer. Acad. 1915, p. 23. Hab. in apice alae Gryllotalpae africanae, Samarang Java. — Perith. 125-190 2 25-50; sporidia 45 v» 2,5; long. tot. ad apicem appendicis 400-1000 « 20-30. . Tettigomyces indicus Thaxt., Proc. Am. Acad. 1915, p. 24. Hab. in eorpore Gryllotalpae sp. in India boreali (ScUD- DER). — Perithecia. 120 v 44; recept. 100-230 v 20-28; appendix 200-400. . Tettigomyces chaetophilus Thaxt., Proc. Amer. Acad. 1915, p. 25. Hab. in antennis abdominalibus Gryllotalpae africanae: Samarang Java. — Perith. 100-120 v 28-35; recept. 40-75 » 30-40 ; appendix 50-100 p; longit. tot. ad apicem perithecii 150-200, in- cluso pede 40 ji. . Tettigomyces galeatus Thaxt., Proc. Amer. Acad. 1915, p. 26. Hab. in superf. inf. abdominis Gryllotalpae africanae, Samarang, Java. — Perith. 190-225 v 55-75; recept. 100-140 » 60-80; long. totalis ad apicem peritheeii 250-400 p. . Tettigomyces confusus Thaxt., Proc, Amer. Aead. 1915, p. 26. Hab. in antennis abdominalibus Gryllotalpae afrieanae, Samarang Java. — Perith. 120-200 » 40-60; appendix 40 p, ramuli ejus 100 2 20; recept. 80-175 32 50; longit. total. ad apicem pe- ritheeii 230-390 p. . Tettigomyces brevis Thaxt., Proe. Amer. Acad. 1915, p. 27. Hab. in margine inf. abdominis Gryllotalpae africanae, Samarang Java. — Sporidia 50 » 3; perith. 200-450 v 40-60; appen- dix 40-60, ramuli 120-150; receptae. 25-75 » 40-60; long. tot. 230-550 p. 3669 3670 3671 3672 3613. 3674. 3675 Laboulbeniomycet:e, Peyritschiella. 87 8. Tettigomyces acuminatus Thaxt., Proc, Amer, Aead. 1915, p. 28. 3676 Hab. in margine dext. infer. abdominis Gryllotalpae afri- canae, Samarang Java. — Perith. 150-200 « 40-60; sporidia (intra perith.) 40-45 v» 3,5; recept. 80-40; long. tot. ad apicem peritheeii 250-310 1. DICHOMYCES Thaxt. Syll. XI p. 447, XIV p. 727, XVI p. 611. 1. Dichomyces argentinensis Speg., Laboulben. Argent. in Anal. Mus. 3677 Nae. Buenos Aires, XXIII p. 283 (1912) fig. 9. — Totus subhya- linus; 250-350 | altus, cellulis extimis secundi ordinis nigris sae- peque paraphysibus etiam fuscis exceptis; peritheciis ordini tertii duobus, utrinque solitariis, quarti vel supremi saepius 4-gemina- tis, 140-150 v 20. Hab. in Xantholino agili, La Plata Argentina. — Affinis D. principi et. D. vulgato sed bene distinctus. 2. Dichomyces gracilis Thaxt., Proc. Amer. Aead. 1915, p. 29. 3678 Hab. in processu anali Philonth.? sp., Java (RONYER). — Pe- rith. 200-300 v 22-30; recept. ad basim perith. primarii 125-160 1; appendices 20-25 p, latitudo major 60-110 p. 3. Dichomyces chilensis R. Thaxter, Proe. Amer. Ac. of Sc. 54., 1918, 3679 p. 210. — Pallide flava et brunneo tineta, dextero latere obscu- riori; longitudo ab apice peritheci 175-220 (v; peritheeium 75-100 v 22-25; sporae cire. 35 v 3,4. Hab. plerumque ad apicem abdominis Quedii sp., Corral Chile America austr. — Ab aliis speciebus generis, differt forma asym- metrica, colore et perithecio apiee depresse eonoideo. PEYRITSCHIELLA Thaxt.— Syll. IX p. 1130, XI p. 447, XIV p. 726, XVI p.617. 1. Peyritschiella subinaequilatera Speg., Laboulb. Argent. p. 661. Di- 3680 chomyces subinaequilaterus Speg., Laboulb. Musel ital. in Anal. Mus. Nac. Buenos Aires XXVI (1915) p. 458 fig. 1l. — Totus subhyali- nus, cornieulo excepto, parvulus, 125-150 p altus; cellula basali subeylindriea, praebasalibus ternis, marginalibus cuneatis, anteprae- basalibus quinis, marginalibus latere altero juxtapositis, euneatis, eornieulum atrum sustinentibus, opposito latere superpositis atque in appendice 6-7-mera, sensim sursum attenuata produetis, supremis receptaculi, centralibus ternis peritheeium fulcentibus, lateralibus nonnullis utrinque additis paraphyses filiformes basi nigro-annu- latas, 20-22 v 1,5-2 sustinentibus; peritheciis solitariis, ex elliptico 88 Laboulbeniomycete, Chitononjyces. | cylindraceis 60-65 » 20-22, apice obtuse umbonato-ostiolatis, plane | exappendieulatis. 9 Hab. in Philontho holomallo, Arr-amba, Seioa, Afr. or. — P. anisopleurae Speg. affinis sed bene distincta. - 2. Peyritschiella anisopleura Speg., Labou]b. argent. p. 661 fig. 188. 3681 Dichomyces «nisopleurus Speg. Laboulb. ital. Il, in Anal. Mus. Nac. Buenos Aires XXVII (1915) p. 48 fig. 15. — Parvulus, 125-150 altus; receptaenlo pallido, elongato, angusto, 90-100 » 25-35, cel- lula basali simplici cylindracea, subbasalibus binis, altera subcey- lindracea altera breviore obconica, praesubbasalibus quinis, tribus Í longioribus duobus latero-ventralibus valde minoribus et cornu in- i fuséatulum sustinentibus; serie autem suprema latere cornuto abor ! tiva brevissima, latere altero longe producta, sursum arcuata, 5-9- | cellulari, cellulis tribus centralibus, altera transversa interposita, ; perithecium fulcentibus, ceteris lateralibus paraphysibus filiformi- bus, erectis, 50 v 4-5, basi psallio nigro ornatis armatis: peritheecio atro, subopaco, ellipsoideo-cylindraceo, 65-75 v» 22-25, superne sub- eonoideo, modice attenuato, ostiolo brevi, obtuso, levi, coronato. | Hab. in Philontho sp. ind, in Italia, Abyssinia, Argentina. | 4 CHITONOMYCES Peyr. — Syll. VIII p. 914, XIV p. 727, XVI p. 678 | XXII p. 3. 1. Chitonomyces aculeiferus Speg., Laboulb. ital. II, in Anal. Mus. 3682 - Nae. Buenos Aires, XXVII (1915) p. 44 fig. 9. — Parvus, 140-160 i altus, totus pallidissime melleus, cellula basali turbinata, seeunda subsegmentoidea ; androstieho recto, abbreviato, exappendiculato ; | perithecio 75 » 35, ventre valide convexo, dorso subrecto, ostiolo retuso, labio antieo aeuto brevi, postieo in aeuleo gracili, subrecto, 50 » 1-8 producto. Hab.in Lacceophilo virescente, Lago di Tarzo, Venet., Ital. bor. 2. Chitonomyces Thaxteri Speg., Las Laboulb. Argent. 1917, p. 480. 3683 Chytonomyces elongatus '"Thaxt., Proc. Amer. Acad. 1916, p. 13 (non Speg., II Contr. Laboulb. it. 1915). Hab. in apice elytrae dexterae Lenophili sp., Sangre Grande 'lrinidad. — Sporidia 40 z 2,5; perithecia 86-100 10-12; long. tot. ad apicem peritheeii 120-155 v 12-16. | 3. Chitonomyces elongatus Speg., Laboulb. ital. II, in Anal. Mus. Nae. 3684 - Buenos Aires XXVII (1915) p. 44 fig. 10. — Elongatus, graeilis, 600-650 t altus, totus pallidissime melleus, cellula basali cylindriea, | [7] Laboulbeniomycet:e, Chitonomyces. 89 pedicelliformi, 200 » 13-20, saepius spiraliter torta, secunda brevi subeuboidea ; androsticho recto, in appendice eylindraeea, recta, perithecium duplo superante, 200 z 18-20 producto; perithecio sub- ellipsoideo 18 « 50, androsticho fere toto adnato, umbone subceonoi- deo, ostiolo minuto, labio supero subeylindraceo breviter elongato donato coronato. Hab. in Laecophilo sp. Lago di Tarzo, Venet., Ital. bor. . Chitonomyces ensiferus Speg., Laboulb. ital. I1, in Anal. Mus. Nae. 3685 Buenos Aires XXVII (1915) p. 45 fig. 11. — Parvus, 110-115 altus, pallide rufescens, cellulis basali et praebasali pallidioribus; androstiehi cellula secunda. triangulari ; perithecio subeylindraceo, 65 » 30, ventre ad medium appendice cultriforimi 35 » 8 arinato, ostiolo antrorsum eurvulo. Hab. in Laeeophilo vireseente, prope Coneglanum, Ital. bor — Affinis Ch. appendieulati Thaxt. et Ch. boreali Thaxt. sed bene distincta species. . Chitonomyces italicus Speg., Laboulb. ital. Il, in Anal. Mus. Nac. 3656 Buenos Aires XXVII (1915) p. 46 fig. 12. — Parvus 125-150 y alto, cellula basali hyalina, praebasali gynostieho atque androsticho primo obseure melleis serius saepe nigro-opacis, caetero pieeo sub- pellucido; perithecio subellipsoideo 75-80 4 30-40, ventre valide convexo, dorso subrecto appendice eorniformi, curvula, apice fur- cata. 35-40 v 6-8, nigra armato. Hab. in Laecophilo obsenuro?, prope Coneglanum, ltal. bor. — Affinis Ch. melanuro, ad genus Antoicomyces characteribus quibusdam vergens. . Chitonomyces truncatus Speg., Laboulb. ital. II, in Anal. Mus. Nae, 3657 Buenos Aires XXVII (1915) p. 47 fig. 14. — Parvus, 175-185 à altus, 75-80 | crassus, totus obscure melleus; cellula basali palli- diore; androstieho recto, obtuso, abbreviato, cornieulo axillari per aetatem saepe nigrescente ; perithecio late ovato, 110 « 50, superne oblique truncato, minute trilobulato. Hab. iun Laeeophilo sp. ind, prope Romam et prope Cone- glanum in Italia. — Affinis Ch. paradoxo (Peyr.) Thxt. a quo dif- fert ob defeetum cornui ostiolaris et staturam minorem. Chitonomyces Bruchi Speg. Laboulb. Arg. p. 479, fig. 22. — Par. 3685 vus, pallide melleus, cellulis basali et praebasali confluentibus, la- tere ventrali convexo, dorsali subreceto verticali, sub ostiolo acuto introrso setula longiuseula gracili plus minusve sigmoidea dorso armatus. 90 Laboulbeniomycete, Chitonomyces. Hab. in elytrarum margine Halipli Bruchi, Rosario de Santa Fe, Argent.— Magn. tot. 85-100 v 30-35; perith. 50-60 v 25. 8. Chitonomyces argentinensis Speg., Lab. Arg. p. 479 fig. 21. — Me- dioeris, clavulatus, eellula basali fere tota nigra, ceterum pallide melleus, perithecio elavulato obtuso ostiolo praelongo cylindraceo areuato v. subreeto primo hyalino dein nigro opaco abrupte ter. minato. Hab. in elytrarum margine Canthydri debilis, La Plata Arg. — Alt. tot. 250; perith. 50-55 z 20-22 (sine ped.). 9. Chitonomyces cerviculatus TThaxt., Proc. Amer. Acad. 1916, p. 5. Hab. in elytra dext. Laecophili sp., Grenada et Trinidad.— Sporidia 36 » 2,5; perith. 45-50 » 18, rostr. 35 » 12; long. tot. ad apicem peritheeii 90-100 z 23-27. 10. Chitonomyces introversus Thaxt., Proc. Am. Acad. 1916, p. 7. Hab. in artubus poster. Laecophili, Grand Etang Grenada. Sporidia 36 43,6; perith. pars ventr. 54-60 v 27-32 ; long. tot. 80-95 (t. 11. Chitonomyces Oedipus Thaxt., Proc. Amer. Acad. 1916, p. 7. Hab. in artubus poster. Lacceophili sp. Sangre Grande Tri- nidad et Grand Etang Grenada. — Sporidia 40 7 4; peritheeia 72 v 30, spina ext. 21-26 pi, interna 45-55 p; long. tot. ad apicem pe- rithecii 100-120 z 35. 12. Chitonomyces Grenadae Thaxt., Proc. Amer. Acad. 1916, p. 7. Hab. in margine elytrae dext. Laccophili sp., Grand Etang Grenada. — Sporidia 36 2 2; peritheeia 55-60 v 14; long. tot. ad apicem perithecii 70-75 v 20-22. 13. Chitonomyces uncinulatus 'Thaxt., Proc. Amer. Acad. 1916, p. 8. Hab. in margine elytrae dext., Laeccophili sp., Sangre Grande Trinidad. -- Sporidia 3,2 » 5; perith. 72 » 18; ejus appendix 24-30 v 3,5; long. tot. ad apicem perith. 100-120 v 27. 14. Chitonomyces manubriolatus Thaxt., Proc. Amer. Acad. 1916, p. 9. Hab. in artubus poster. Laeeophili sp., Sangre Grande Tri- nidad, Grand Etang Grenada -— Sporidia 40 » 3,5; perith. 75-85 v 27, ejus appendix 45 v 11; long. tot. ad apicem perithecii 125- 145 v 40-45, 15. Chitonomyces helicoferus Thaxt., Proe. Amer. Acad. 1916, p. 10. Hab. in margine elytrae Laecophili sp., Sangre Grande Tri- nidad. — Sporidia 25 » 2; peritheeia 54-60 » 12,6 ; processus ante- rior 14 2 5, posterior 18-18 ; long. &ot. ad apicem perith. 100 v 19, 16. Chitonomyces bicolor Thaxt., Proe. Amer. Acad. 1916, p. 11. 3689 - —————q€— 1 3692 | 3693 | [ r 3694. 3695. 3697 Laboulbeniomyeetss, Parabydraeomyces. 91 Hab. in margine exter. elytrae sinistr. Lacecophilti sp., San- gre Grande Trinidad et Grand Etang Grenada. — Sporidia 24 s 2; perith. 60-50 s» 12-14; long. tot. ad apicem perithecii 100-125 p. 17. Chitonomyces seticola Thaxt., Proc. Amer. Aead. 1916, p. 1l. * Hab. in elytra sinistra Laccophili sp, Grand Fang Gre- nada. — Sporidia 25 » 2; perith. 50-60 « 6. 18. Chitonomyces striatus Thaxt, Proc. Amer. Acad. i916, p. 12. Hab. in prothorace super. Laecophili sp, Grand Etang Gre- nada. — Sporidia 20 » 15; perith. 45-50 » 10; appendix 9-10 « 2-2,5 ; long. total. ad apicem perithecii 75-30 « 16-17. 19. Chitonomyces longirostratus Thaxt., Proc. Amer. Acad. 1916, p. 14. Hab. in margine externo elytrae dexterae Laccophili sp., San- gre Grande Trinidad. — Sporidia 30 »2; perith. venter 65-78 » 18-20, apex 245-260 w 5-11; long. tot. ad apicem peritheeii 140-156 p. 20. Chitonomyces inflatus Thaxt., Proc. Amer. Acad, 1916, p. 15. Hab. in artubus antherioribus parvi insect. ex Dityscidis; Manila Ins. Philipp. (BANKS). — Sporidia 40 » 2,5; perith. 75 v 25; longit. tot. ad apicem perithecii 100-120 » 26-30. 21. Chitonomyees excavatus Thaxt., Proc. Amer. Acad. 1916, p. 15. Hab. in margine elytrae dexter. insecti parvi ex Dityseidis, Manila Ins. Philipp. (BANKS). — Sgen 45 » 2,5; perith. 70 s 20, excl. proeessu dentiformi (11 » 18 » 22); long. tot. ad apicem pe- ritheceii 120-150 » 30-35. HYDRAEOMYCES Thaxt. - Syll. XIV. p. 727. 1. Hydraeomyces venetus Speg.. Laboulb. ital. II, in Anal. Mus. Nac. Buenos Aires XXVII (1915) p. 52 fig. 17. — Parvulus 125 p circ. altus, pallide melleus, cellulis secunda et tertia receptaeuli nec non parte infera androstichi vix obscurioribus; peritheeio eylin- draceo-subellipsoideo, 70 » 35, ostiolo eximie promiuulo brevi vix subbilabiato coronato. Hab. in Halipli spec. indet. prope Coneglanum "Venet., et prope Romam. — H::; alipli Thaxt. affinis sed distinctus. PARAHYDRAEOMYCES Spesz. Laboulb. ital. II, in Anal. Mus. Nac. Buenos Aires XXVII (1915) p. 70 (Etym. para proximum et Hydra- eomyces) — Habitu et fabrica generis Hydraeomyces Thaxt. sed receptaculo quadri-cellulari. 3698 3699 3100 3101 3102 3103 1. Parahydraeomyces italicus Speg., loc. eit., fig. 35. — Totus fuseo- 3704 melleus, 125-1380 g altus; receptaculo vix turbinato, cellulis recep- 92 Laboulbeuiomycet:e, Monoicomyces. taceuli tribus superis nee non androstiehi parte dimidia infera ob- seurioribus; perithecio late ellipsoideo, 80 v 40, subaequilaterali, ostiolo vix prominulo. Hab.in Haliplo striaticolli prope Romam, Ital. centr.— * neapolitanus Speg., loc. cit. p. 10 fig 36 — A typo recedit sta- tura paulo minore, 125-150 s, receptaculo eximie obeonoideo, cel- lula basali omnino hyalina, perithecio ininus regulari, 60-65 z 30-25.— Hab. in Halipli sp. indet., Neapolim, Ital. merid. MONOICOMYCES Thaxt. — Syll. XI p. 675, XVII p. 915, XXII p. 9. ]. Monoicomyces affinis Speg., Laboulb. ital. II, in Anal. Mus. Nac. Buenos Aires XXVII p. 65 (1915) fig. 31. — Parvulus, 125-150 & altus; totus subhyalinus receptaeulo 5-mero, cellula basali obco- niea parvula, ceteris superpositis majoribus oblique connatis, tri- bus inferis sterilibus et paraphysiferis, suprema e latere externo peritheeigera apiceque antheridifera; autheridio pauduriformi, ses- sili, 25 » 12, apiee longe inaequaliterque biflagellato; perithecio pe- dieello unicellulari plus minusve elongato fulto, elliptico-elongato, 50-75 » 22-25, modice erasse obtuseque ostiolato. Hab. in Staphilinide minuto indeterm. Coneglanum, Ven., Ital. bor. — Affinis M. argentinensi Speg. nec non M. papuano Thaxt., M. ealifornico Thaxt. et M. invisibili Thaxt., quae omnes potius formae ejusdem speciei videntur. . Monoicomyces ternatus Speg., Laboulb. ital. II, in Anal. Mus. Nac. Buenos Aires XXVII p. 67 (1915) fig. 32. — Parvulus, 200 p al- tus; luteolus receptaculo parvo, unicellulari, axi trimero, cellulis inferis nigris, suprema subhyalina, aparaphysato coronato, verti- cillatim ad collum genitalia terna proferente; genitalibus cellulae communis apice insidentibus; antheridiis inferis, subhorizontalibus, clavulatis, 60 » 25, sessilibus, apice 2-4-appendiculatis, appendici- bus 120 2 10-12; peritheciis superis, pedicellatis, late ovato-ellip- soideis, 100 2 50 (sine pedicello). Hab. in Staphilinide minuto mycophilo indet. prope Co- neglanum. Ven., Ital. bor. — Affinis M. britannici 'Thaxt. sed ap- pendieibus antheridialibus facile dignoscendus. . Monoicomyces unilateralis Speg., Laboulb. ital. Il, in Anal. Mus. Nae. Buenos Aires XXVII p. 68 (1915) fig. 33 — Parvulus, 150 u altus, melleus ; receptaculo minuto l-cellulare, cellulis 2 vel 3 ni- gris, opacis, histmis hyalinis separatis coronato, utrinque super unguem antheridium elavatum, 45-50 v 18, exappendiculatum, sessile 3705 j 1 ! 1 3706 — 3107 [41 í rs -€-— Laboulbeniomycete, Monoicomyces. 93 suecubum et perithecium incubum, ovoideo-elongatum, 50-60 » 20, breviter pedicellatum proferente; paraphysibus paucis, e latere in- terno cellulae secundae appendicularis exsurgentibus, monostichis, hyalinis, parum elongatis, 100 (t cire. longis. Hab.in Staphilinide minuto mycophilo, prope Coneglanum, Ven., Ital. bor. — Affinis M. britannici Thaxt. sed bene distinetus. . Monoicomyces venetus Speg., Laboulb. ital. II, in Anal. Mus. Nac. Buenos Aires XXVII (1915) p. 69 fig. 34. — Parvulus, 175-200 t altus, fusco-melleus; reeeptaeulo minuto, unicellulari, 50 p alto, cellulis duobus subconoideis non nigrefaetis coronato; ramis ferti- libus binis oppositis, brevissimis; autheridio (in quoque ramo) ela- vato, subsessile, 40 20, exappendieulato; perithecio (in quoque ramo) conoideo-laneeolato, 75 « 35, lineis obseurioribus 4 spiraliter notato, pedicello gracili, hyalino, 25 v 10 fulto. Hab. in Staphilinide minuto indeterm. (Atheta sp. !), Coneglanum, Ven., Ital. bor. . Monoicomyces zealandicus Thaxt., Proc. Amer. Ac. of Sc. 54., 1918, p. 214. — Crassa, rudis, plerumque symmetrica; cellula basilari minuta brunnea, subbasali parva hyalina aegre visibili. Peritheciis 50-60 z 20-22, cellula pedicellari 18-25 v 10; antheridiis 35 v 16, ap- pendieibus longis, 32 « 5; totus fungus 95-108 i long. maxima lat. 40-50 p. Hab. in abdomine Athetae (Acrotona) Fungi, Auk- land Nova Zelandia. — M. nigrescenti quoad forma et colore proxima. . Monoicomyces Ocaleae Speg., Laboulb. Arg. p. 660 fig. 157. — Primo toto pallide melleo, basibus nigricantibus pedicellorum perithecia- lium exceptis, serius plus minusve stramineo fumoso praecipue in re- ceptaculis seeundariis, peritheciis nee non antheridiis; appendice pri- maria breviuseula 3-mera attenuato-conoidea obtusiuseula semper simplice. Hab. in abdomine Ocaleae funebris, Sta Catalina B. A- et La Plata Argent. — Perith. 85-95 » 35-40 sine ped.; anther. 80 230; sporidia 32 « 3. . Monoicomyces infuscatus Speg., Laboulb. Argent. in Anal. Mus. Nac. Buenos Aires XXIII (1912) p. 192, fig. 19. — Axi primario antheridiisque atris; peritheciis subhyalinis vel pallidis, longe pediceellatis, 90 » 25 ; appendicibus antheridiorum quaternis fascei- eulatis, sat elongatis, hyalinis vel fuscis.— Totus fungus 180-200 à altus. Hab. in Xantholino gracili, La Plata, Argentina, 3708 3709 3710 3711 94 Labonlbeniomycete, Eumonoicomyces. 8. Monoicomyces Homalotae Thaxt. — Syll. XVI p. 675 — var. Geostibae 3712 Maire Bull. Soc. Hist. Nat. Afrique du Nord t VII, 1916, p. 8, tab. II fig. 14-229. — A typo differt peritheciis longius pedicellatis, ellipsoideo-oblongis, nec non antheridiorum appendicibus obsoletis v. eoalitis. n Hab. in Geostiba Peyerimhoffii, Chiffa « Ruisseau | des Singes », Algeria (DE BORDE). 9. Monoicomyces Caloderae Thaxt., Proc. Amer. Acad. 1912, p. 162. 3719: Hab. in abdomine Caloderae sp. Palermo, Temperley et Lla- vallol Argent. — Sporidia 38 4; perith. inclusa cellula basil. 80- 90 « 30-35; cellula pedune. 25 v 12; receptae. 25 v 20; append. pri- maria 150-175 ; ceterae 75-100 p ; antherid, 90 v 35. 10. Monoicomyces Leptotrachelae Thaxt., Proc. Amer. Acad. 1915 p. 30. 3714 Hab. in abdomine Leptotrachelae javanae, Sama- ranga,Java. — Perith. 75-110 v 20-21 ; antheridium 40 z 12, ramuli 40 » 5; longit. totalis ad apicem perithecii 185 [t. 11. Monoicomyces Stenussae Thaxt., Proc. Amer. Acad. 1915, p. 30. 3713 Hab. in partibus variis Stenussae ceylonicae, Sa- marang Java. — Perithecia longiora, incl. cellulis basil. 135 v 34, pes 40 v 12; antherid. 58 v 9; long: total. ad apicem perithecii 200 t. 19. Monoicomyces Amauroderae Thaxt., Proc. Amer. Acad. 1915, p. 31. 3716 Hab. in infer. abdomine et thorace Amauroderae Krae- pelini, Samarang Java. — Perith. cellul. pedunc. 156-275 v 20; cell. basil. 55-65 v 20-28; corpus 118 z 20-25; sporidia 30 v 4: an- theridia 62-82 v 18-20; receptae. 32 (; append. primaria 125-175 » 10-15; appendices antheridiales 40-150 v 8. 13. Monoicomyces denticulatus Tlaxt., Proc. Amer. Acad. 1915, p. 32. 3717 Hab. ad apieem abdominis Homalotae nigreseen- tis, Samarang Java. — Processus dentiformis 18 v 10; perith 125-134 » 40; pes 40-45; antheridia 65 v 24; appendix primaria 24 v 12; recept., excl. pede, 24 |; long. tot. ad apicem perithecii 215, inel. pede. EUMONOICOMYCES 'Thaxt. — Syll. XVI p. 675. 1. Eumonoicomyces argentinensis Speg., Laboulb. Argent. in Anal. 371 Mus. Nae. Buenes Aires XXIII p. 188 (1912) fig. 15. — "Totus sub- hyalinus, 250-500 ; altus; cellulis receptaeuli tristiche geminatis, inferis sterilibus, mediis masculis, superis foemineis; peritheciis ovato-acutatis, longe pedicellatis, 130-170 x 30-50. Hab. in Platysteto fallace, La Plata, Argentina. Laboulbeniomycet:e, Cantharomyces. 95 MIMEOMYCES 'Thaxt., Proc. Amer. Acad. 1912, p. 163. — Hecepta- culum ex binis cellulis superpositis compositum; cellula super. apice singulam appendicem et cellulam pedunc. singuli perithecii gerens - appendix eostans ex cellula basilari et ex cellulis pluribus super; positis; in eujus latere formantur antheridia composita varia; cel- lula superior gerit ramulos steriles, Antheridia costant e cellulis similaribus antheridialibus eire. senis; perithecia pedunculata nor- malia. . Mimeomyces decipiens Thaxt., |. c. p. 164. Hab. in artubus et abdomine Quedii sorecocephali n. sp.,, Llavallol Argent. — Perith. 55-65 v 24 (pars sporogen.), 55- 65 v 24, incl. basi et pede 75-95; appendix primaria 50-55, ramuli ejus longiores 60 |; receptae. 50-70; long. tot. ad apicem perith. 125-150; sporidia 30 » 2,5. CANTHAROMYCES Thaxt. — Syll. IX. p. 1131, XI p. 446, XIV p. 725 1: XVI p. 616. Cantharomyces Ancyrophori Picard, Bull. Scient. France Belgique t. 50., 1916-1917, p. 444, tab. VI fig. 1l. — Flavo-melleus pedunculo perithecii pallidiore; receptaculo bicellulare, cellula basali parva subquadrata, subbasali majori parum longiore quam latiore ; ap- pendieibus plerumque 3-cellularibus 2. longiore et antheridifera, apice seu cellula 3. ramulis 1-2 angustioribus multiseptatis prae- dita, 220-310 : long. perithecio conoideo v. piriformi basi rotun- dato apicem versus sensim attenuato, 140-150 p long. pedunculo pallide flavo, elongato quandoque plus minus abbreviato. Hab. in Aneyrophoro flexuoso, St. Antonio (Tarn- et-Garonne) Gallia (LAVAGNE). — Ch. Platystheti et occidentali prae- cipue affinis. . Cantharomyces orientalis Speg., Laboulb. ital. II, in Anal. Mus. Nae. Buenos Aires XXVII (1915) p. 43 fig. 7. — Submediocris, 180-200 x altus, pallide mellus; receptaculo dimero, cellulis par- vis; androsticho 4-mero, in cauda subhyalina, simpliei, 80-100 « 10-12, inferne papillulosa producto, cellula secunda caeteris majore; perithecio elliptico-ovato, sursum sensim attenuato, 75-50 » 25-30, grosse umbonato-ostiolato, pedicello unicellulari subhyalino longiore fulto. Hab.in Staphilinide quodam (Quaedius?) prope Coneglanum, Ven., Ital. bor. 3719 3120 3121 3. Cantharomyces venetus Speg., Laboulb. ital. I1 in Anal. Mus. Nac. 3722 96 e Laboulbeniomycetze, Cantharomyces. Buenos Aires XXVII (1915) p. 43 fig. 8. — Medioeris, 200-250 p altus, mellens; receptaculo dimero, cellulis parvis ; androsticho 5- 6-cellulare, cellula infima sessili inermi, secunda fertili saepe inermi quoque, ceteris sensim decrescentibus, ciliis rigidis erectis simpli- cibus armatis; perithecio elliptico-ovato, 140-150 v 50-55, grosse longiuseuleque umbonato-ostiolato, pedicello unicellulari pallidiore subaequilongo fulto. Hab. in Staphilinide quodam minuto. atro, prope Co- neglanum, Ven., Ital. bor. . Cantharomyces Magellanicus Thaxter., Proc. Amer. Ac. of Se. 54, 1918, p. 213. — Cellula basilari subhyalina, duplo longa quam lata supra leniter eonstrieta. Peritheciis, cellula basilari inclusa, cire, 100 » 40 pedicello 120 v 15; appendicibus circ. 70 i, cellula pedi- cellari 28 18, segmento antheridiali 22 v 20; cellula basilari re- ceptaeuli 16 « 8, cellula subbasali 14 v 25. Totus fungus ad apicem perithecii cire. 225 tj, longus. Hab.in parvoflavido Staphylinide, Aleoecharide, Punta Arenas Magellano, Chili America austr. — Forma recepta- euli, longitudine pedicelli et apice perithecii prominente distincta. . Cantharomyces Trogophloei Speg., Lab. Arg. in An. H. N. Buenos : Air. XXIX (1917) p. 470, fig. 12. — Parvus pallide fumosus, ad septum primum geniculatus cellula subbasali latere dorsali plus minusve crasse nigro-marginata; cellula infima androstichi minore sterili, supera paulo majore fertili superne septo crasso nigro co- ronata; appendice 2-5 mera, articulis 1.3 basalibus laminaribus septis validiusculis, nigris limitatis, suprema lageniformi majuseula ; gynosticho bicellulari, cellula infera depresso-subglobulosa parva su- pera turbinata majore, perithecio ovato recto v. parum inaequila- terali. ostiolo obtuso medioeri pallidiore coronato, cellulis basila- ribus eximie evolutis. Hab. in toto corpore Trogophloei tenuipuneti, in ins. Santiago La Plata, Argent. — Alt. tot. 125-150 p, perith. 60-75 Y 80-35. . Cantharomyces Valdivianus Thaxter, Proc. Amer. Ac. of Se. 54, 1918, p. 212. — Oellula basilari receptaeuli ineurvata, subhyalina v. brunneola eellula superiori pro parte brunneo-translucenti ; su- pra longe obconoidea v. cornucopiaeoidea. Peritheciis 55-70 v 18-20, pedicello e regione basali cire. 50 v 18; sporis 39 « 3; axis appen dieum 50-70, ramis terminalibus longioribus 42 v» 7 ; segmento an- theridiali 17 » 19; totus fungus ad apicem perithecii 125-175 p long.; 31235 3125 Labonlbeniomycete, Cantharomyoes. 97 receptaculo 60 v 28, basi 8 |t, cellula subbasali cire. 50 i longa. Hab. in Trogophloeo sp., Corral Chile, America austr. — Ab aliis in Trogophloeo viventibus differt statura majore. Cum C. Trogophloei Speg. magis eonvenit sed differt cellula basilari elon- gata opaea et caraeteribus appendicum. , 1. Cantharomyces Chilensis Thaxter, Proc. Amer. Ac. of Se., 54, 1918, 3726 p. 212, — Inaequaliter obseure brunneo-fumoso tinetus, cellula ba- silari et pedunculo perithecii pallidiori. Peritheciis cire. 70 v 30, peduneulo et. cellula basali 35-42 s 20, sporis circ. 28 » 3,5; appen- dicibus e apice ramulorum circ. 65 y long., axis cellula pedicellari inelusa 35-42 v 18; receptaculo pede ineluso, 32 v 20; totus fungus e apiee peritheeii 110-130 t long. Hab. in Trogophloeo sp, Banos de Apoquindo Chile, Ameriea astr. — C. Andino proximum sed differt statura, colore et praecipue earacteribus appendieum. 8. Cantharomyces Arndinus Thaxter, Proc. Amer. Ac. of Sc., 54., 1918, 3727 p. 210. — Brunneo-flava, cellula basali et pedicellari subhyalina ; longitudo ad apicem perithlecii 90-112 t; perithecium 45-50 v 20-22; regio cellulae basalis et pedieellaris 28 » 18; axis appendicum cel- lula pedicellari inclusa, 35-40 v 15; appendices longiores 30 v 6, re- ceeptaeulum eum pede 30-34 v 18. Hab. in Trogophloeo sp., Bairios de Apoquindo prope San- tjago Chile Ameriea Austr. — Proxima C. Trogophloei Speg. et C. pu- silla a quibus et aliis in Trogophloeo viventibus differt cellulis axialibus appendicum supra segmentum antheridialem depressis. 9. Cantharomyces abbreviatus R. Maire, Bull. Soc. Hist. Nat. Afrique 372& du Nord, t. 11., 1920, Extr, p. 11, tab. I fig. 5-7. — Rufo-brunneus, pellueidus, parvus; receptaculi, cellula basali obconica, cellula sub- basali paulo majore, subquadrata, appendicem maseulam et peri- theeii pedicellum gerenti. Appendieis masculae eellula secunda an. theridifera, cellula prima subapplanata, cellulis distalibus 1-3, bre- vibus nee diseoideis, cellula apieali subhyalina subglobosa v. elon- gata, rarius in filamentum brevem producta. Antheridio composito multicellulari externo. Perithecio lageniformi, symmetrico, in ro- strum obtusum attenuato ; ostiolo subhyalino; perithecii pedicello brevi; cellulis basalibus superioribus parvis subtriangularibus, in- feriore subeylindriea. Totus fung. 90-115 p alt. Hab.in Trogophloeo corticino Grav., prope Hipponem Reg. Numidiae, Africa bor. 10. Cantharomyces numidicus R. Maire, Bull. Soe. Hist. Nat. Afrique 3729 Syll. fung. XXIV (VI-1925) 7 9&8 Laboulbeniomycete, Cantharomyces. du Nord., t. 11., 1920, Extr. p. 12, fig. 3. — Receptaeulo bieellu- lari, cellula basali parvula, praeter unguem subhyalina; septo primo valde obliquo ; cellula subbasalt obceoniea, basali subtriplo majore, basi extus hyalino-gibbosa fere tota nigro-suffusa, appendicem ma- sculam apicalem et gynostiehum sublateralem gerenti. Appendice mascula rufo-brunnea pellucida, dolioliformi, e pedicello unicellu- lari, antheridio et ramis apiealibus sterilibus mox collapsis ceon- stituta; pedicello brevi, latissimo, crassissime tunieato; antheridio subgloboso, ad septum apiealem nigro-sulfuso e cellula interiore et cellula superiore-interiore magnis indivisis, et cellulis exterioribus permultis parvulis constituto; perithecii pedicello breviusculo, sub- cylindrieo, subineurvato eum peritlhecii cellula basali inferiore lon- giuseula, subcylindrica, subhyalina, conerescenti; perithecio ju- niori dilute melleo, lageniformi, apice in rostrum eylindricum sub- retusum abrupte eontracto. — Totus fungus 153 p alt. Hab. in Trogophloeo Mannerheimi Kolen, in Nu- midia, Africa bor. 11. Cantharomyces italicus Speg., Laboulb. ital. IT, in Anal. Mus. Nac. 3730 Buenos Aires XXVII (1915) p. 42 fig. 6. — Parvulus, 125 q altus, totus pallide melleus ; receptaculo 2-cellulari, cellula praebasali sat turgida, e latere gynostiehum fulcente, superne androsticho 1 mero, cellula antheridifera 25 » 12 in flagello 3-4 articeulato producta eo. ronato; stipite peritheciali saepius monomero omnino libero, peri- thecio subellipsoideo breviter crasse obtuseque attenuato-ostiolato, 75 » 23-25. Hab.in Dryoptide (Parno) algirieo, prope Conegla- num, [tal. bor. — Affinis C. Bruchii Speg. et C. Bordei Pic. 12. Cantharomyces Thaxteri Maire, Bull. Soc. Hist. Nat. Afrique du 3731 Nord, t. VIL, 1916, p. 100, eum icon. — Pede atro excepto flavo- melleus; receptaculo bicellulari, brevi; appendice antheridifera unica, e cellulis 2-3 subisodiametricis et ramis fasciculatis eonstante. An- theridio in appendicis eellula secunda evoluto, composito, introrso ; appendieis ramis cellula secunda evoluto, composito, introrso; ap- pendicis ramis perithecium superantibus, inerustatis, mox ruptis et collabescentibus. Peritheeiis rarius 2. Perithecio saepius unico, subeonieo, subsymmetrico, pede unicellulari plus minusve elongato et cellulis basalibus 3 minoribus suffulto. Aseosporis ad '/, infe- riorem septatis, fusiformibus, utrinque aeutis, muco obvolutis, 2b » 92,71, — Alt. a pede usque ad ostiolum : 110-135 p; perithecium : 60-62 » 23-26; appendicis long. usque ad 150 p. Laboulbeniomycets, Herpomyces. 99 Hab. in membris Trogophloei dilatati Er. in Gallopro- vineia (P. DE PEYERIMHOFF). 13. Cantharomyces Bordei Picard, Bull. Soe. Mycol. 1913 p. 516 fig, 5.— 3732 Receptaeulo ex duobus eellulis efformato subbasali majori; peri- theciis subconoideo-piriformibus, 100 « 18-50, pedicello unieellulari brevissimo praedito; appendice e cellula subbasali orta, supra an- theridium ferenti antheridio apice duobus cellulis praedito, cellula inf. brevi lata superiori elongata eylindracea et eum praecedenti appendicem 45 i longam efformantibus ; totus fungus e basi usque ad apicem perithecii 160 (v long usque ad apicem appendicis 160 ji.— Colore flavo-pallido, cellula basali appendicis obsceuriore, cellulis terminalibus appendicis hyalinis Hab.in Lim nieho sericeo, Biskra Algeria( M. DE BORDE). 14. Cantharomyces Bruchi Speg., Laboulb. Argent. in Anal. Mus. Nae. 3733 Buenos Aires XXIII p. 179 (1912) c. ic, — Parvulus, totus pallide melleus; receptaeulo bicellulari, cellula supera e latere perithecium stipitatum fulcenti, superne in flagello 10-12-articulato producta, cellula secunda (an etiam tertia basali?) flagelli antheridifera. Alt. 200-240 p, perith. 100-110 z 35-40, flagell. 300 x longo. Hab. in Parno ceorpulento, prov. Buenos Aires, Ar- gentina. 15. Cantharomyces permasculus Thaxt., Proc. Amer. Acad. 1912, p. 165. 3731 Hab. in Parni specie majuscula, imprimis in elytris, Palermo Argent. et Plenomi pubescentis, La Plata (SPEG.) — Pe- rith. 135-160 v 40-50; cellula pedunc. 45-60 (v; sporidia 70-75 « 4 ; receptae. 100-155 » 40; appendix primaria 200-255, rami longioris 250; long. total. ad apicem perithecii 275-375 p. — Teste cl. Spe- gazz. Lab. Argent. n. 11, haee species non differt a C. Brucht Speg. 16. Cantharomyces platensis Thaxt.. Proc. Amer. Acad. 1912, p. 166, 3735 Speg., Lab. Arg. fig. 12. Hab. in elytris minutae speciei Parni (?)), Palermo Argent. et Pelonomi simplicis, Santiago La Plata (SPEG.). — Pe- rith. 125-150 v 32-44, cellula pedune. 135-235 » 25-35; sporidia 60 v 4; receptacul. 60-75 v 35-40; appendix primaria 110-135 (t, rami longioris 200 i; long. total. ad apicem perith. circ. 400 jt. HERPOMYCES Thaxt. — Syll. XVII p. 915, XXII p. 10. 1. Herpomyces macropus Speg., Laboulb. Arg. p. 548 fig. 91. — H. pa- 3736 ranensi Thaxt. proximus, sed masculus receptaeulo androstichoque majoribus et fabrica omnino aliena recedens; foemineus autem pe- 100 Laboulbeniomycete, Amorphomyces. rithecio nonnihil majore in stipite graciliore conspieue longiore abrupte contracto, thallo angustiore atque minis expauso distinetus. Hab. in antennis Blaberae? sp. permagnae, Oràn Salta Ar- gent. — Antherid. 22-24 v 3; cell. bas. 30 » 7-8; androst. 100-110 x 5-6 (masc.); perith. 55-60 v 25-28, ped. perith. 60-80 v 10-15 (fem.) . Herpomyces Stilopygae Speg., Laboulb. Arg. p. 551, fig. 95. — Pel- therpomycees ; maseulus semper exappendieulatus; foemineus scu- tello irregulariter eordato-ovato sursum obtusissime rotundato deor- sum sulcis nonuulis nigris praeditus, peritheeio lanceolato magno, cellulis parietalibus l-seriatis angustissime linearibus donatus. Hab. frequens in antennis Periplanetae orientalis, Montevideo, Buenos Aires et La Plata — Perith. tot. 175-215 v 40-45. . Herpomyces Panesthiae Thaxt., Proc. Amer. Acad. 1915, p. 32. Hab. in antennis Panesthiae lobipennis, pr. Perade- niya Ceylon.— Ind. masce.: recept. 80; ejus cell. basilaris 40 v 20; antheridia 60 (1; long. tot. ad apicein antherid. 150 p. Ind. fem.: Pe- rith. 92 |, ad apicem spinae infer. 102 jt, latit. maxima 30 |; re- cept. primar. 26 v 7, recept. secund. 60 2 28; long. tot. ad apicem spinae 180. . Merpomyces chilensis Thaxter, Proc. Amer. Ac. of Se. 54., 1918, p. 216. — c? copiose 4 5 ramosus, ramulis antheridia angusta ple- rumque curvata gerentibus, 18 « 2; totus 65 p cire., long.— CO ea- raeteribus praecipuis ut in H. Nyctoborae cuis varietas tantum ap- paret. — Totus fungus 175-220 i long. Perithecio e superiori parte cellulae basali usque ad apicem spinae terminalis 140-165 v 18; spinis subterminalibus 30-32 (t terminalibus 10 1; regione basali 15-17 » 22-24 ; receptaculo secundario 18-20 v 28-32. Hab. in antennis insecti cujusdam (« wingless roach »), prope Bairnos de Apoquindo, Chile, America austr. AMORPHOMYCES Thaxt. — Syll. XI p. 448, XIV p. 728. i. Amorphomyces italicus Speg., Laboulb. ital. II in Anal. Mus. Nae. Buenos Aires XXVII (1915) p. 38 fig. 1l. — Foemina adhue tan- tum nota, parvula, 100 t cire. alta, hyalina, primo ereeta dein ar- euato-ineurvata; cellula basali superne a cellulis peritheeigeris eon- strietione et septo nigro valido obliquo separata; perithecio subela- vulato, 24-26 s lato, obtuse umbonato-ostiolato, umbone leniter fusco-flavescente. Hab. in Atheta quadam indeterm. prope Coneglanum, Ital. bor. 3737 3731 3713! 374 2. Amorphomyces Trogophloei Speg., Lab. Arg. in An. Mus. N. Buen. 374| Laboulbeniomycets, Dioicomyces. 101 Air. XXIX (1917) p. 465, fig. 7. — Masculus cylindraceus, rectus, cellula basali hyalina, praebasali duplo longiore rufescente, anthe- ridio vix inclinato subeonoideo donatus. Foemina elongata areuata v. Ssigmoidea mediocris, tota hyalina, cellula basali obpiriformi un- gue magno nigro imposita, superne septo discoidali rufescente non v. vix obliquo limitata; perithecio erecto plus minusve aréuato-na- vieulari, obtuse umbonato ostíolato, cellnlis basilaribus minimis parum perspicuis. Hab. in toto corpore Trogophloei atramentarii, ins. Santiago pr. La Plata Argentina.— Alt. tot. 40-42 t (mase.) 100-125 (fem.); perith. 90-100 » 30-35. 3. Amorphomyces Ophioglossae Thaxt., Proc. Am. Acad. 1912, p. 167, 3742 Speg., Lab. Arg. fig. 5. Hab. in capite et abdomine Ophiglossae sp, Llavallol, Tu- euman Argent. (SPEGAZZINI). — Ind. mase.: tot. longit. eum pede 55- 65 v 5; cellula antheridialis 28.32 v 6-7. Ind. femin.: cell. basil. 8 « 8; longit. total. eum pede (7-11 s), 100-120 » 30-35. 4. Amorphomyces rubescens Tlhaxt., Proc. Amer. Acad. 1912, p. 167, 3743 Speg., Lab. Arg. fig. 6. Hab. in abdomine Diestotae, Tempesley, Llavallol, H o m a- lotoae in Argentina, — Ind. masc.: long. tot. ineluso pede 65 i; cellulae basil. binae 16-18 v 6 ; antherid. 35-37 » 9; rostr, 19-20 i; indiv. fem. cell. basil. 7 9; longit. tot. eum pede 140-165 » 25. TETRANDROMYCES Thaxt., Proe. Amer. Acad. 1912, p. 168. — Ind. masc. ex quatuor cellulis superpositis constantes; cellula superior coronam antheridiorum gerens. Ind. feminea ut in Dioicomycete. 1. Tetrandromyces Brachidae Thaxt., Proc. Amer. Acad. 1912, p. 168. 3744 Hab. in superf. sup. abdominis Braehidae Reyi, Llavallol Argent. — Ind. masc. : antheridia 23 » 8, eorum unio 16 p lata ; long. tot. cum pede 60 i: indiv. fem.: sporidia intra perith., mase. 28-30 v 45, feminea 40 &; perith. 200-235 v 50-65, processus sub- termin. 8 & long.; cellula pedune. 60 » 20; cellula appendieis ste- rilis 20 v» 12; long. total. ad apicem perith. 250-280 p. DIOICOMYCES Thaxt. — Syll. XVI p. 679. 1. Dicicomyces Anthici Thaxt. — Syll. XVI p. 679 — var. fuscescens 3715 R. Maire, Bull. Soe. Hist. Nat. Afrique du Nord, t. 11., 1920, Extr. p. 14, tab. I fig. 9-10. — A typo differt, colore intensius melleo, cellula subbasali valde applanata, cellula terminali sterili tota fu- 102 Laboulbeniomycet:e, Dioicomyces. e lisinosa, minus elongata. Totus fungus 240-250 s alt. Hab.in Anthico Rodriguesi Latr., prope Hipponem Reg. Numidiae, Africa bor. . Dioicomyces italicus Speg., Laboulb. ital. II, in Anal. Mus. Nac. Buenos Aires XXVII (1915) p. 51 fig. 16. — Masceuli lineares pu- silli, omnino hyalini, medio I-septati. foeminei mellei, submajuseuli, 300-325 « alti, eximie ubique pellueidi, receptaculo clavulato-obo- vato, 75 « 25, bicellulari, cellulis subaequilongis, muerone conico, recto, brevi, obtuso coronato; pedicello obeonoideo, abbreviato, 65- 15 » 25, pallido; perithecio majuseulo. 200 2 50, leniter arcuato, subnavieulari, cingulis prominulis tribus subobsoletis ornato. Hab.in Anthico? hispido, Coneglanum, Venet., Ital. bor.— Aflinis D. Anthici 'Thaxt. sed bene distinctum. . Dioicomyces falcatus Speg., Lab. Arg. p. 522, fig. 65. — Masculus brevis, receptaculo toto infuscato, antheridio hyalino aequilongo ar- mato. Foemineus medioeris exiniie falciformis, peritheceio obscure fumoso ex ovato areuato-navieulari sursum in ostiolo cylindrico crasso obtuso producto, deorsum cellulis basilaribus optime evolu- tis; dorsali majore turgida, sporis fuligineis nigro-unguiculatis, pe- dicello hyalino v. subhyalino breviuseulo leniter clavulato, recep- taeulo normali recto subfuligineo appendice recta acutiuseula. Hab. in thorace et elytris Anthici postmaeculati, Sta Catalina B. A., Argentina — Recept. cum anther. 45-48 i (mase.); perith. 115-120 2 50-55 (sine ped.); alt. tot. 135-160 (x. . Dioicomyces Formicillae Thaxt. (cnfr. n. 17).— * D. anthicicola Speg., Lab. Arg. p.523, fig. 66 a.—Forma praecedenti praecipue aecedens, a qua tamen parte basilari perithecii infuseata, sporis pallidioribus re- ceptaculoque nec non ejusdem appendice vix fumosis differre videtur. Hab. in elytris et artib. Anthici floralis, La Plata Ar- gent. — Alt. tot. 185-200 p, perith. 85-100 » 55 (sine ped.). — D. brachygnatus Speg., l. c. p. 524, fig. 66 b. — A typo recedit magni- tudine semper paulo minore, peritheciis pro ratione brevioribus erassioribusque, ostiolo, peritheeiis, nee non sporis pallidioribus. Hab. in thorace et elytris Formicillae Bruehi, La Plata Arg. — Alt. tot. 200-275 s ; perith. 100-125 55-60 (sine ped.). . Dioicomyces glossophorus Speg., Lab. Arg. p. 525, fig. 67. — Ma- seulus parvulus linearis, antheridio ovato minuto donatus. Foemi- neus medioeris pallidus rectus perithecio ellipsoideo v. subbiconico utrimque sensim attenuato, dorso et ventre plus minusve eonvexo, sursum in ostiolo partem ventralem versus ineurvato obtuso pro- 3146 3747 3148 3749 Laboulbeniomycete, Dioicomyces. 103 ducto, labio ostiolari infero appendice linguaeformi angusta sig- moidea erecta v. pendula ornato, cellulis basilaribus non perspi- cuis, in pedicello brevi obconico sensim angustato; sporis hyalinis; receptaculo pallido, cellulis subbasali et infera appendicis fumosis. Hab. in tibiis et abdomine Anthici postmaculati, Santa Catalina B. A., Argent. — Recept. cum anth. 40 p (masc.) ; perith. 100-110 v 40-42 (sine ped.); alt. tot. 150-165 p. . Dioicomyces refractus Speg., Laboulb. Arg. p. 528, fig. 71. — Ma- : seulus adhue ignotus. Foemineus majuseulus flavescenti-fumosus, pedicello ovato-laneeolato ob cellulam basilarem ventralem hyper- trophieam abrupte refracto, ostiolo obtusissimo subtruncato, pedi- eello obeonieo valde breviore, receptaculo normali appendice lon- giuseula subineurva armato; sporis hyalinis ungue nigro donatis. Hab. iu thorace et elytris Anthici postsignati in ins. Santiago, La Plata. — Alt. tot. 225-250 1; perith. 120-130 » 55-60 (sine ped.). Dioicomyces infuscatus Speg., Lab. Arg. p.527, fig. 68. — Mascu- lus ignotus. Foemineus totus castaneus, mediocris, perithecio late ovato leniter inaequilaterali et inclinato apice abrupte in ostiolo brevi obtuso producto, cellulis basilaribus parum manifestis, pedi- eello obeonico brevi crasso fusco, receptaculo erasse infuscato ap- pendice longiuseula armato. Hab. in elytris Anthici pallidieoloris, La Plata — Alt. tot. 175-190 i; perith. 105-115 v 58-60 (sine ped.). Dioicomyces pallidus Speg., Lab. Arg. p. 527, fig. 10*— Masculus : linearis reetus subhyalinus, margine nigrifactus. Foemineus me- dioeris rectus v. plus minusve siginoideus, receptaculo excepto in- fusceato, totus pallide melleus; perithecia eymbiformia ventre plana v. vix eoneava dorso valide convexa, sursum in ostiolo subeylin- drieo sublongiuseulo producta, cellula basilari ventrali leniter pro- minula et perspicua, pedicello reeto v. arcuato breviore hyalino suffulta; receptaculum atrum, appendice ovata crassa obtusa con- eolore ornatum. Hab. ad genitalia Anthici postmaculati, Santa Cata- lina B. A., Argent. — Recept. eum anther. 45 » (masce.) ; alt. tot. 175-200 p; perith. 90-100 « 35-45 (sine ped.) (fem.). Dioicomyces rostellatus Speg., Lab. Arg. p. 529, fig. 72. — Mascu- lus non inventus. Foemineus obseure fumoso-castaneus, perithecio erecto subnaviculari-eylindraeeo dorso recto ventre convexiore sae- pius sursum leniter iucrassato abrupte in ostiolo erasso brevi co- 3151 3153 104 Laboulbeniomycete, Dioicomyces. nico obtuso angustato, sub ostiolo cornu erassiusculo modiee pa- tente armato, cellulis basilaribus parum perspicuis ; pedicello ob- conico erasso obtuso pallidiore basi genieulatim receptaculo adfixo ; receptaculo intense colorato, appendice reeta acuta sublongiusceula coronato. 3 Hab. in apice elytrarum Anthiei floralis, La Plata. — Alt. tot. 150-160 1; perith. 90-100 v 45 (sine ped.). 10. Dioicomyces subtorulosus Speg., Lab. Arg. p. 430, fig. 73. — Ma- 3754 sculi desiderati; foeminei medioeres pallidissimi reetiusculi v. le- nissime subsigmoidei, peritheciis ereetis subnavicularibus margine ventrali reeto dorsali eonvexo ibique in tertio infimo dentibus 2 v. 9 serratis sursum abrupte conoideo-ostiolatis, apice obtusissime rotundatis, pedicellis obelavulatis hyalinis, parum brevioribus, re- ceptaculo subhyalino appendiee brevi obtusa fumosa, ungue erasso atro. Hab. in abdomine Anthici decerpti in ins. Santiago, La Plata — Perith. sine ped. 110-120 » 35-40; alt. tot. 225-250 4 (femin.). 11. Dioicomyces torulosus Speg., Lab. Argent. p. 531, fig. 74. — Ma- 3755 seulus parvulus fere achrous linearis, antheridio majusculo lanceo- lato donatus. Foemineus majuseulus totus pallidissime melleus v. hyalinus ; peritheeio maximo subfusoideo leniter ineurvato, parte media supera utrimque 3-gibbosa, ceterum fere laevi, cellulis basi- laribus parvis triangularibus ; pedicello e cylindraeeo subfusoideo parum breviore; receptaeulo pro ratione parvo appendice conica reeta brevi ornato. Hab. in apice elytrarum et abdominis Antdhici decerpti in insula Santiago, La Plata. — Mase.: reeept. eum anther. 55 (i; fem.: alt. tot. 300-350 p; perith. sine ped. 175-200 v 45-50. 12. Dioicomyces uncinatus Speg., Lab. Arg. p. 582, fig. 76. — Maseu- 3756 lus parvus fere linearis infuscatus, antheridium conoideum hyali- | num fuleens. Foemineus majuseulus, perithecio ovato-elongato va- lide areuato subfuligineo, in ostiolo sensim attenuato apice obtu- siuseulo produeto, cellulis basilaribus perspieuis sed non v. vix prominulis; pedicello subfusoideo hyalino sursum valido attenuato ; receptaeulo plus minusve nigrefaeto, appendice conica aeutiuseula | v. leniter areuata. Hab. frequens in thorace et elytris Anthiei parvi, Sta Catalina B. A., Arg. — Recept. cum anther. 50 t: (mase.); perith. sine ped. 85-100 v 38-45, alt. tot. 250 p (fem.). Laboulbeniomycet:e, Dioicomyces. 105 13. Dioicomyces endogaeus Picard, Bull. Soc. Mycol. Fr., 1913, p. 523, 3757 fig. 6. — c. Longe eylindraceo-elavulatum e 4 cellulis constituto, basi pede seu cellula nigra adfixo; cellulis 3 inf. receptaculum efformanti- bus, 4* v. superiori antheridio sistente et tubnlo acuto antheridio lon- gitudine subaequante terminato; totus 95 p long., antheridium 65 long. basi 4 i lato, supra 8-9 (v — O. Receptaculum e quatuor el- lulis eonstitatum, subbasali lateraliter peritheeium gignenti; pe- rithecio infra e cellula pedicellari elongata donato, elongato, basi leniter inflato apice sensim attenuato obtuso, 80 p longo 33 y lato, pedieello 30 v 15. — Totus, long. maxima, 175 &; hyalinus v. pal- lide suecineus peritheeio et cellula tertia receptaeuli parum ob- seurioribus. Hab. ad helitras Anilli caeci, Foix Ariege Gallia. 14. Dioicomyces umbonatus Thaxt., Proc. Am. Acad. 1912, p. 170, 3758 Speg., Lab. Arg. fig. 75. Hab. in basi elytrae prope marginem inter. Anthici parvi, Temperley et Sta Catalina, Argent. — Indiv. masce., cellula basil. eum pede 20 4; tot. longit. ad basim rostro 35 v 5; rostrum 12 p. Ind. fem. Perith. ad apicem 70-78 v 40-43 (inel. umbone); cellula pedune. 40-42 v 12-15; receptac. ad apicem appendieis, incl. pede 42 t; tot. long. 135-145 |. 15. Dioicomyces melleolaris "'haxt., Proc. Amer. Acad. 1912, p. 170, 3759 Speg., Lab. Arg. fig. 69. Hab. in elytra, imprimis dextera Anthici parvi, Palermo Llavallol et Sta Catalina Argentina. — Ind. mase. long. tot. 45 » 7,5; indiv. femin. sporidia 28-30 v 3,5; perith. 99-100 » 26-32; cel- lula pedune. 65-90 7 16 ; cellula appendicis 15-16 ; recept. incluso pede 28. 16. Dioicomyces Formicillae Thaxt., Proc. Am. Acad. 1912, p. 169, 3760 Speg., Lab. Arg. fig. 66. — Cnfr. n. 5. Hab. in elytris Formicillae strangulatae et lepo- rinae, Palermo, Llavallol, Temperley La Plata, Argent. — Indiv. mase. long total, cum pede et rostro 60-70; cellula basilaris 20 v8; indiv. femin., sporidia fem. 40-42 » 8, masc. 35 w 5; perith. 145-165 v 45-50, cellula pedune. 140-180 » 25 ; recept. cum pede et eellula appendieis 40-65. 17. Dioicomyces angularis Thaxt., Proc. Am. Acad. 1912, p. 171, Speg., 3761 Lab. Argent. fig. 64. Hab. in apice elytrae et abdomin. Anthici parvi, Temper- ley et Llavallol et Sta Catalina, Argent. — Indiv. maseul.: long. 106 Laboulbeniomycet:, Bordea. tot. excl. rostro 30 « 6; rostr. 8 i; cellula basil. excluso pede 8 i — Indiv. fem,: Perith. 80-94 2 35-42, cellula pedupc. 98-120 v 15; re- cept. ad apicem appendieis 38; long. total. 185 p. BORDEA Maire, Bull. Soe. Hist. Nat. Afrique du Nord t. VII, 1916, n p. 13 (Etym. a Cl DE BOoRDE entomologo gallico sollertissino).— Antheridium unicellulare, in appendiee masculo simplici aeroge- num ; appendices steriles nullae; appendix mascula e cellula termi- nali receptaculi orta, basi nigro-annulata; perithecium asymmetri- enm, e eellula subbasali ortum. . Bordea coronata Maire, ]. c., tab. I fig. 2-5.— Minor (60-75 à long. tot. dilutissime brunneola; receptaeulum (30-38 qj long.) 3-eellu- lare; cellulae basalis pede atrato; appendix maseulus (28-30 v 4-5) conieus v. subfusiformis, transverse 2-3 septatus, basi nigro-annu- latus, apice antheridium conieum rectum v. eurvulum, lateraliter cornutum gerens. Perithecium (62-75 2 26-28) peduneulo unicellu- lari brevi a receptaculo non v. vix discreto suffultum, extus ven- trieosum ; intus rectum, in collum breve econstrietum ; ostiolum api- cale, basi apopliysibus 8 coronatus; ascosporae fusiformes, utrinque acutae, inaequaliter l-septatae, hyalinae, laeves, strato mucoso ob- volntae, 26-30 v 2. Hab. in membris et in ablomine Braehygliutae Aubei Tourn., pr. Biskra Algeria, Afriea bor. Bordea platensis Speg., Lab. Arg, An. Mus. Buenos Aires, 1917, XXIX p.463, fig. 3 (ut Sectio gen. Acompsomycees Thaxt., Syll. XVI p.692, XVII p. 917, XXII p. 11. — Pusillus, ramulo antheridifero 3-cellulari, cellula basali ceteris conspicue crassiore septo nigro incrassato ibique valido constricta, eellulis duabus superis graci- libus subhyalinis horizontaliter septatis, antheridio apicali medioere elongato-conico subinermi, peritheeio cum pedicello abrupte geni- culato-inflexo subolivaceo appendieulato, ostiolo subcylindrieo elon- gato pallidiore coronato. Hab. in elytris Decarthri simplicis, insula Santiago Argentinae. — Alt. tot. 100-110 (1; perith. 60-65 » 20-25. . Bordea decarthricola Speg., Lab. Argent., An. Mus. Buen. A., 1917, XXIX p. 462 fig. 2. — Pusillus, ramulo antheridifero 3-cellulari crassiuseulo fumoso, septo praeapieali oblique nigro, antheridio api- cali obliquo eximie I-spinoso, perithecio recto subhyalino subex- appendieulato, ostiolo subabbreviato. Hab. in toto corpore Decarthri rufipennis, insul. San- 316 t2 3763 3164 Laboulbeniomycete, Ilyomyces. 107 tiago La Plata, Argentinae. — Alt. tot. 100-110; perith. 75 v 30. SYNANDROMYCES '"Thaxt., Proc. Am. Acad. 1912, p. 174. — Recepta- culum e cellulis binis constans, una cum cellula basilari appendi- eis strueturam compactam eonstituens; perithecia majuseula, cel- lulam ascogenam unicam et quatuor cellulas parietales in quaque serie gerens, cellula basilari brevi isthmum angustum inter cella- lam basilarem et receptaculum formans; antheridia in fascieulum dense eonferta, rostris divergentibus ; trichogynum bieellulare. — Genus Acompsomyceti proximum. 1. Synandromyces Telephani Thaxt., Proc. Am. Acad. 1912, p. 175. 3765 Hab. in elytris, prothorace, ete. Telephani S$p., Temperley et Llavallol, Argent. — Sporidia 40 2 6; perith. inclusa basi 45-60 v 95; appendix, inclus. antheridiis, 45-50 » 20. 2. Synandromyces geniculatus Thaxt., Proe. Amer. Acad. 1912, p. 176. 3766 Hab. superf. super. abdominis Telephani sp, Temperley et Llavallol, Argent. — Sporidia 30 25; perith. 135-155 » 45-60 ; processus rostratus 45-50 i; appendix, incluso antheridio, 30 » 20 (pars libera). 3. Synandromyces javanus Thaxt., Proc. Amer. Acad. 1915, p. 34. — 3767 Hab. in artubus insect, ad sect. Telmatophili pertinen- tis, Samarang Java, — Perith. 120-135 » 40-50; recept. incluso pede 40 v 32, pars libera appendicis antheridialis 35-40 s 22-25, long. tot. ad apicem perithecii 155-175. ILYOMYCES Picard, Bull. Scient. France Belgique t. 50., 1916-1917, p. 145. — Gen. Acallomyces Th. proximum, a quo differt praecipue appendieibus ramosis nec simplicibus, cellulis receptaeuli obliquis basali semper bene evoluto. 1. llyomyces Mairei Picard, l. c. p. 446, tab. VI fig. 3. — Hyalina. Re- 3768 ceptaeulo bicellulari, 40 j long., cellulis septo obliquo divisis, et tune subparallele dispositis, basali infra fuscata ; subbasali cellu- lam alteram pedunceulum perithecii ferente alteram appendicem ; peritheeio subellipsoideo-elongato, parum ineurvato 110-115 v 45, apiee poro 4-labiato praedito, labiis inaequalibus, duobus apophy- satis; appendicibus pedunculatis apiee cellulis duobus divergenti- bus singulis antheridiis duobus phialaeformibus terminatis, 75 |. long. — Totus fungus 150-155 & long. Hab. in Steno elegante, Bonde (Vaucluse), Gallia. 2. llyomyces Lavagnei (Picard) Picard, Bull. Scient. France Belgique 3769 108 Laboulbeniomycete, Stigmatomyces. t. 50., 1916-1917, p. 446, Acallomyees Lavagnei Picard F., Bull. Soc. Entom. de Fr. 1913, n. 18, p. 462, 3 fig. — Pevitheciis flavidis, ob- longis utrinque parum attenuatis, 170-250 ps long.; apice labiis qua- tuor mamillaribus clausis; sporidiis hyalinis oblongo-elavulatis bi- locnlaribus, 50 p long.; appendice basilari perithecii 80.95 qj long. ex tribus eellulis superpositis eonstituto, cellula terminali duobus raro tribus antheridiis elongatis obelavatis 20 à long. praedita ; cellulis duobus receptaculi angustis oblique subparallelis. Hab. ad thoracem, élythras raro ad abdominem Stenus aee- ris in silva St. Guilhem-le-Desert (Hérault), Gallia (Leg. LAVAGNE). STIGMATOMYCES H. Karst. — Syll. VIII p. 912, XIV p. 729, XVI p. 680, XXII p. 11. . Stigmatomyces asymmetricus Thaxter, Proe. Amer. Ac. of Sc. 53., 1918, p. 718. — Receptaeulo erasso et erasse tunicato pedem ver- sus angustato, eellula basilari subbasali longiore, ineurvata palli- diori v. hyalina, subbasali demum flavo-rubra; cellula pedieellari appendieum rubro-suecinea, duplo longiore quam latiore; eellula pedicellari perithecii cum cellulis appendieum conceolori; ventre perithecii granuloso-rugoso, 150 v 180 v 40-45, sporis cire. 25 v 2,5, receptaculo 85.100 v 25-28, appendicibus 46 * 10, quorum cellula pedicellari 25 v 10, totus fungus 250-280 x longo. Hab. in abdomine Agromyzidae sp., Kamerun Africa oec. trop. — S. Seaptomyzae proxima. . Stigmatomyces divergens Thaxter, Proc. Amer. Ac. of Se. 53., 1918, p. 719. — Subsigmoideus, crassiuseulus obseure rubro suceeineo- brunneo, receptaculo hyalino perithecio breviore; cellula basilari appendieum brevi, valida, extus fortiter convexa, rubro-brunneo tineta, appendicibus caeterum brevibus, crassis, basi angustato- constrietis obseurioribus; cellula pedicellari perithecii magis lata quam longa, secundaria angustiori; perithecio 155-170 v 42-50, spo- ris eire. 25 » 3, appendicibus 42-48 v 4, receptaculo 80-100 x 28, to- tus fungus 250-280 p long. Hab. ad capitem et alam Agromyzidae sp, Kamerun Africa oec. trop. -— Proxima ^. Drapetis. . Stigmatomyces macrandrus "Thaxter, Proc. Amer. Ae. of Se. 53., 1918, p. 720. — Elongatus, graeilis, stramineus supra receptacu- lum hyalinum infra ventre brunneo tineto; receptaculo plerumque eurvo diametro aequali, eellula basali quandoque parum latiore ; appendieibus vix leniter divergentibus, longis, axe e cellulis 7-8 3110 joi Laboulbeniomycete, Stigmatomyces. 109 sensim minoribus efformato; cellula primaria et secundaria peri- thecii subaequalibus; ventre recto, apice perithecii prominenti- ineurvato infra leniter expanso, supra prominenter labiato; peri- thecio 190 p, ventre 70-75 » 30-35, sporis (in perithecia) eire. 30- 35 » 35, appendicibus 100-110 16, receptaculo 210-245 v 21, totus fungus 385-450 i long. Hab. in Anthomyidae sp., (Dipt.), Kamerun Africae oce. trop. — Stig. dubio proxima species. Stigmatomyces tortilis Thaxter, Proc. Amer. Ac. of Se. 53., 1918, p. 721. — Breviuseula et erassiuscula, eurvula, sordide flavescens supra reeeptaeulum hyalinum brunnea; eellula pedicellari perithecii magis: lata quam longa, ventre lato et infra leniter inflato, cellula distali prominula collo ineurvato crasso longitndine subaequali, cellulis extus guaina spiraliter contorta usque ad apicem abrupte angustato praeditis; perithecio 140 «32-35, sporis circ. 25 v 3,5, appendieibus 60 » long. eorum cellula basali 14 v 6, receptaculo 80-90 v 18-21, totus fungus 225-250 y long. Hab. in abdomine Anthomyidae sp., Kamerun Africa occ. trop. — Proxima $8. Limnophorae sed omnino diversa. . Stigmatomyces Borbori "T'haxter, Proe. Amer. Ac. of Se. 51., 1918, p. 724. — Cellula basali receptaculi infra angustata v. medio con- strieta, subbasali lata et distinete longiori, diametro subuniformi marginibus parum eonvexis; cellula pedicellari appendieum, ]la- tiori quam longiori, extus convexula, axe plerumque 6-cellulari, basali flavo-brunnea, latiori quam longiori subsymmetriea, caeteris hyalinis sensim angustioribus extus abrupte convexis, ambitu late irregulariterque ellipsoideo; cellula pedicellari perithecii utrimque libera longiore quam latiore, basali in prominentiam abrupte de- sinente, interiori supra basim cavitatis ascigerae extensa ; perithecio apice oblique incurvato; perithecio 110-120 » 35, sporis 35 v 4,5, appendicibus anthevidiis inelusis 56 » 25, receptaculo 65-68 v 24, totus fungus 200-240 (x long. Hab. in Borbori sp. (Dipt.), Kamerun Africa oec. trop. — St. Borboridino proxima species. . Stigmatomyces Borboridinus Thaxter, Proc. Amer. Ae. of Se, 53., 1918, p. 725. — Receptaculo hyalino, basi angustato, cellula pedi- cellari appendieum breviuscula basi lata subobliqua, appendicibus ex tribus cellulis flavo-brunneis efformatis, basali parum obseuriore, parum longiore quam crassiore, subbasali statura minori extus magis convexa parum latiori quam longiori tria antheridia latere interno 3713 3114 31715 110 Laboulbeniomycete, Stigmatomyces. -1 ul conferta apice acuminato-ineurvata gerentibus; perithecio erecto v. parte distali leniter curvulo, eum axe cellulae*basalis et pedicel- laris commune sed ventre distinete divergente; peritheciis 100-120 » 28-32, sporis 36 » 5,5, apparatu pedieellari 35 » 20 supra, 14 à infra; appendieibus apicibus antheridiorum inelusis 42 v 22, recep- taculo 50-64 2 17-20; totus fungus 190-210 i long. Hab. ad crara Borbori sp. v. affinis. — St. Borbori proxi- ma spec. . Stigmatomyces contorlus Thaxter, Proc. Amer, Ac. of Sc. 53., 1918, p. 726. — Hyalinus; cellula pedicellari et apparenter cellula ba- sali interna pedicellum perithecialem gracilem efformantibus eum receptaenlo juxta eum abrupte incurvato et pede ad ventrem ap- proximato, appendieibus libere projeetis e parte incurvata recep- taculi; cellula basali receptaeuli abrupte ineurvata et infra parum. angustata, subbasali parum longiori et erassiori; perithecio duobus prominentiis donato, 100 v 35, parte pedicellari 37 v 17, sporis 32 v 3-5, appendicibus terminalibus 20 v 8, lateralibus basi 18 v 14, re- ceptaculo 45-50 v 15, appendicibus in exemplaribus junioribus 40 v 9. Hab. ad alas Borbori sp. (Dipt.) vel generis affinis, Kamerun Africa oee. trop. . Stigmatomyces divaricatus Thaxter, Proc. Amer. Ac. of Se., 53., 1918, p. 727. — Longiuseula et gracilis ambitu irregulari, subhyalina, appendieibus et peritheeio, pedicello incluso, fere symmetrica di- vergentibus e receptaculo et angulum obtusum efformantibus; eae- terum St. Borbori affinis a qua differt praecipue appendieibus quo- rum cellula principali longiori quam latiori est nec eontra, eellula an- drofori tres antheridia gerenti et a basali distinete separata; pe- ritheeiis 120-135 « 28-33, parte pedicellari cire. 68 v 18, sporis 40 « 5, appendicibus 75-86, cellula pedicellari 13 v 14, receptaculo 112-130 x 18-24, totus fungus 280-315. Hab. in Borboro, Kamerun Africa oce. trop. — S8. Borbori valde affinis. . Stigmatomyces italicus Speg., Laboulb. ital. IT, in Anal. Mus. Nae. Buenos Aires XXVII (1915) p. 71 fig. 37. — Pallidissime melleus, parvus, 300 p. altas; cellulis subperitheceialibus majuseulis; peri- thecio late ovato, 200 x 55, in collo praelongo, 125 » 12, apice obli- que apieulato produeto; synantheridio sessili, 40 v 12, basim pe- rithecii vix attingente, fusculo, octomero. Hab. in Borboro (fimetario?), prope Coneglanum, Ven., Ital. bor. — St. papuano "Thaxt. valle affinis, synantheridio 3116 Laboulbeniomycete, Stigmatomyces. 111 breviori tantum distinctus. 10. Stigmatomyces pentandrus Thaxt., Proc. Am. Acad. 1917, p. 663. 3779 Hab. in basi artuum posteriorum Muscineae eujusdam ad Borborideas spectantis, pr. Cartago Costa Rica (CALVERT).— Sporidia 36 v 4; perith. 124 «; venter 42.51 « 42-44 ; rostrum 50- 54 & apex 22-25 p ; appendix 34 » 10; recept. 110-170 e 22 ; long. tot. ad apicem perith. 245-315. 11. Stigmatomyces Chilomenis Thaxter, Proc. Amer. Ac. of Se. 53., 3780 1918, p. 7/48 — Subhyalinus, leniter viridi-flavo tinetus ; recepta- eulo parvo, cellula basali angusta subgenieulata, e subbasali mi- nori subtriangulari oblique separata; cellulis axialibus appendieum quatuor subaequalibus parum latioribus quam longioribus, omnibus antheridium unicum gerentibus, terminali typice duos, antheridio ter- minali exeepto ; cellula pedicellari peritheeii parva et angusta, medio constrieta, rugula levi praedita; secundaria minori oblique separata; eellula basali basim cavitatis ascigerae cireumdanti, apice summo appendicibus erectis praedita; perithecio e apice appendicum re- gione basali inclusa 135 p long., appendicibus longioribus 30 long., sporis 28 « 3; appendicibus 60 v basi 7; receptaeulo 60 » 18 pede incluso, totus fungus eire. 200 x long. Hab. ad elytras Chilomenes lunatae (Dipt.), Nairobi Africa or. britannica. — Inter 5. virescenti et. eoccinelloidi media. 12. Stigmatomyces Dacinus Thaxter, Proc. Amer. Ac. of Sc. 53., 1918, 3781 p. 745. — Habitus rigidus, erectus. reetus v. eurvulus, parietibus erassiuseulis; cellula basali receptaculi pallide brunneo flava, acu- tata subbasali usque duplo longiore, hyalina, diametro subuni- formi; cellula pedicellari appendieum angusta, eurvatula; axe ap- pendieum plerumque 3, quandoque 7 cellulis constituto, cellula basali brunneo-flava sterili, caeteris hyalinis oblique septatis, om- nibus duobus antheridiis oblique superpositis rectis acutatis do- natis; cellula pedicellari perithecii hyalina duplo et ultra longiore quam latiore, basali parva subtriangulari ventre concolori; ventre brunnescenti-flavo, recto, subsymmetriceo, late ellipsoideo, cellulis parietalibus subcireulariter dispositis collo parum distincto prae- dito, parte cacuminali distinete producta; perithecio 140-160 » 42 majoribus usque ad 180 » 50, projectione terminali 10-15 & long., sporis 42 v 3,2, appendicibus 70-85, receptaculo 86-105, totus fun- gus 280 & circ. long. exemplaribus majoribus usque ad 350 t. Hab. in Daeo sp. (Dipt.), Sarawak Ins. Borneo. 112 Laboulbeniomycete, Stigmatomyces. 13. Stigmatomyces arcuatus Thaxter, Proc. Amer. Ac. of Se. 51., 1918, 3782 p. 735. — Flavescens, perithecium et appendicibus rubreseentibus, | parum regulariterque arcuatus, curvatura apicali plerumque magis abrupta; axe appendieum quinquecellulari, duobus inferioribus saturatius coloratis, basali latiori quam longiori, sterili, subbasali quandoque latiori, antheridio in cellula quinta solitario, in caeteris, basali excepta, duobus; appendicibus erassiuseulis, cellula pedicel- lari perithecii latiuseula, ventre parum asymmetrico, in parte di- stali plus v. minus inflato, a collo erasso parum distincto; peri- thecio 100-112 v 28-35, sporis cire. 28 « 3-5, appendicibus eire. 50 v 12, receptaeulo 45-50 v 16, totus fungus 180-200 qj long. Hab. ad crura et alas Diopsidis sp. (Dipt., Kamerun Africa oec. trop. 14. Stigmatomyces longirostratus Thaxter, Próe. Amer. Ac. of Sc. 53., 3783 1918, p. 736. — Eximie elongatus, undique pallide sordideque -üsvo- brunnescenti, eellula basali infra parum ecurvato-angustata ; cellula pedicellari appendieum quandoque circ. longiore quam latiore; ap- peudieibus leniter divergentibus, elongatis, angustis, axe 12-cellu- lari, basali sterili parum longiori quam latiori saturatius colora- ta, subbasali concolori, caeteris omnibus dua antheridia gerenti- bus, ultima excepta unum tantum gerenti; cellula pedicellari pe- rithecii eum subbasali concolori; apiee peritheecii extus eurvulo, lato, leniter inflato; perithecio 320 v 40, sporis 35 v 4, appendicibus 140 v 14, receptaculo 115 v 25, totus fungus usque 500 p et ultra longo. Hab. ad alas Diopsidis sp. Kamerun, Africa oec. trop. 15. Stigmatomyces porrectus Thaxter, Proc. Amer. Ac. of Se. 53., 3784 1918, p. 737. — Longiusculus, ambitu irregularis; eellula basali re- ceptaculi obeoniea, leniter flavido tincta, subbasali omnino hyalina, abrupte angustata, plerumque distincte breviori, subisodiametriea; cellula pedieellari appendieum parvula, subirregulari duplo eire. longiore quam latiore, infra hyalina supra flavescenti v. flavo-brun- nescenti; cellula basali appendicum obsceuriori, magis lata quam longa sterili, subbasali eoncolori, minuta depressa subtrigona, duo- bus antheridiis praedita; basi appendicum ad angulum acutum (45?) divergenti; cellula pedicellari perithecii lata, omnino hyalina, ultra insertionem appendieum, elongata, cellula seeundaria subtri- gona; ventre subasymmetrico ad basim inflato, in parte distali aeutato, cellulis parietalibus spiraliter dispositis, apice parum ex- panso; peritheeio 125-155 v 35-42, sporis cire, 24.» 2-5, appendi- —— c — Laboulbeniomycete, Stigmatomyces. 113 cibus 52-60 v 15, receptaeulo 85-140 « 20-24, totus fungus 250- 350 (X long. Hab. ad alas et abdominem Diopsidis sp. (Dipt.), Kamerun, Africa oec. trop. 16. Stigmatomyces schwabianus Thaxter, Proe. Amer. Ac. of Se. 53., 1918, p. 738. — Undique sordide flavescens; receptaculo parvo, eur- vulo, cellula basali infra acutata, subbasali parum breviori et la- tiori; eellula pedicellari appendieum in parte distali parum pro: minenti, appendicibus subereetis leniter ineurvatis; antheridiis re- gulariter seriatim superpositis, cellula basali lata, obscuriori, ste- rili vix longiori quam latiori, subbasali parva subtrigona, cellulis eaeteris 61 axialibus duobus antheridiis praeditis; ventre plus mi- nus inflato, cellulis parietalibus subanulatim dispositis, eollo aegre distinguendo sed in parte distali constrieto, curvato; perithecio 175-280 » 30-42, sporis circ. 40 2 5, appendicibus 65-80 v 12-14, re- ceptaeulo 60-90 « 21-24, totus fungus 250-400 i long. Hab. ad erura et ad basim alarum Diopsidis sp. Kame- run, Afriea oee. trop — Proxima St. Diopsidi et porrecti. 17. Stigmatomyces chilensis Thaxt., Proc. Amer. Acad. 1917, p. 685. Hab. in artubus et abdomine Discocerinae sp. (Dipt.), Concepeion, Chili.— Sporidia 30 3; perith. 130-160 v 55-64 » 35-42; appendix 52-60 «18; recept. 90-140; long. total. 250-300, raro usque 400 |t. 18. Stigmatomyces Discocerinae Tliaxt., Proc. Amer. Acad. 1917, p. 657. Hab. in artubus et thorace Discocerinae sp. in Jamaica et Trinidad. — Sporidia 30 » 3; perith. 95-105 » 30-35 ; appendix 30 v 12; recept. 35-55 « 12-15; long. tot. ad apicem perith. 125-175 p. 19. Stigmatomyces caribbeus Thaxt., Proc. Amer. Acad. 1917, p. 688. Hab. in abdomine speciei Discocerinae, Panama et Ja- maiea. — Sporidia 30 »3; perith. 122-140, venter 70 «v 32, rostr. 65-10 v 10-12; append. 40-50 ji; recept. 70-100 » 15-20; long. tot. ad apicem perith. 210-265 p, 20. Stigmatomyces ventricosus Thaxter, Proc. Amer. Ae. of Sc. 53., 1918, p. 743. — Breviusculus et crassiusculus; receptaculo hyalino, cellula basilari infra plerumque parum curvata et e pede acutata, subbasali multo minori, plerumque magis lata quam longa; axe appendieum e cellulis 4 sensim minoribus efformato, quanta minori unum antheridium gerenti, duobus superpositis superiori spinosa, omnibus aliis duo antheridia gerentibus; ventre obscuro brun- neo-sueeineo, brevi crasso parum divergenti ; peritheeiis 75-85 p, c L2 Syll. fung. XXIV. (VI-1925) 8 3785 3186 3787 3188 3789 114 Laboulbeniomycete, Stigmatomyces. sporis 30 » 2, ventre 42-48 v 30-36, appendicibus 45-50 v 10, recep- taculo 42 « 18, totus fungus 120-140 y long. * Hab. in abdomine speciei gen. affinis Discocerinae, Ka- merun, Afriea oec. trop. — 8t. Discocerinae proxima sed ventre in. flato omnino «xliversa. * 21. Stigmatomyces subinflatus Thaxter, Proc. Am. Ac. of Se. 53., 1915, 3790 p. 139. — Rectus v. axis receptaculi leniter curvatus, pallide flavus ; receptaculo subhyalino, eellula basilari et pedicellari appendieum et parte inflata infra apiee rubrido tinetis: cellula basilari reeepta- culi duplo longiori quam basilari ; cellula pedicellari appendicum duplo longiore quam latiore, leniter rubrida, margine externo recto v. leniter convexo; axe appendieum caeterum tricellulare, omnibus antheridium solitarium gerentibus; ventre longiusceulo et angusto symmetrice inflato spiraliter eristato, perithecio sub apice abrupte inflato; perithecio 110-120 z 28-30, sporis I5 z 2-5, ventre 68 x», ap- pendicibus 35 » 9, receptaculo 45-55 v l6, totus fungus 150-175 p, longo. Hab. ad crura anteriora Drosophilae sp. (Dipter.), Kamerun Africa oce. trop. 29. Stigmatomyces varians Thaxter, Proc. Aimer. Ac. of Se. 53., 1918, 379L p. 740. — Symmetrice subsigmoideus ; perithecio eximie elongato, | partibus supra receptaculum positis pallidis, fere flavo-citrinis cellu- lis duobus inferioribus appendicum cellulam basalem divisam si- mulantibus, inferiori sterili, superioribus duo, tertia unum tan- tum antheridia gerentibus ; appendicibus erectis v. quandoque le- niter divergentibus; axe receptaculi et ventris coineidenti recto ; ventre magnitudine et forma variabili, collo crasso eurvato et e basi lata leniter acutato v. magis angustato, basi constrieto et in parte distali parum expanso ; perithecio 120-140 e 30-35, sporis 35 x 4, receptaeulo 45-55 v» 20-26, appendicibus 42-45 v 8-10, totus fungus 190-225 p long. Hab. in abdomine speciei ignotae Drvosophilidarum, Kamerun Africa oce. trop. — A typo $. Sigalloessae, Scaptomyzae, Drosophilae spectans sed maxime variabilis et tune aegre diagno- sticandum. 23. Stigmatomyces grenadinus Thaxt., Proc. Am. Acad. 1917, p. 662. Hab. in artubus Limosinae ferrugineae (Dipt.), Grand Etang Grenada. — Sporidia 18 » 3; perith. 85-100 p, venter 35-38 v 24-28, rostrum 35-38 v 11, apex 184; appendix 354; re- cept. 50-70 » 14; long. tot. ad apicem perithecii 150-185. 1 Laboulbeniomycete, Stigmatomyces. 115 24. Stigmatomyces proliferans Thaxter, Proe. Amer. Ae. of Se. 53., 3793 1918, p. 733. — Rectus gracilis, pallide flavus praecipue venter ; receptaeulo hyalino, basi appendieum suecineo-brunneo tineto; re- ceptaeulo dimidium eire. totius fungi longo; cellula pedicellari ap- pendieum longiore quam crassiore, axe appendieum plerumque ex 7 eellulis oblique superpositis sensim minoribus efformato, omni- bus terminali excepta, antheridiferis, antheridiis angustis oblique insertis ventre et collo aegre distinguendis, cellulis ultimis supe- rioribus ramulos angustis diehotomos coralloides apice inflatos ge- latinosos efformantibus ; cellulis pedieellaribus peritheeii longiori- bus quam erassioribus, lateraliter laciniatis, subaequalibus; peri- thecio erecto, angustulo, parte distali parum longiore quam ventre leniter inflato, collo non abrupte distincto, ventre et collo spiraliter dextrorse ornatis. Peritheciis 140 2 30 (ventre) » 14 (collo), sporis 30 3,6, appendieibus 50-55 t, usque ad apicem ramulorum 70-80 y, receptaculo 120-140 v 18 ; totus fungus 280-315 p long. Hab. ad thoracem Limosinae punctipennis (Dip- ter), Kamerun Africae oce. trop. 25. Stigmatomyces platystoma "Thaxter, Proc. Amer. Ac. of Sc. 53., 3794 1918, p. 132. — "Totus plus minus curvatus v. tantum ad apicem; receptaeulo hyalino; axe appendieum plerumque ex 7 cell. effor- mato basali et subbasali subaequalibus obseurioribus, eaeteris sen- sim minoribus, omnibus convexis septis obliquis praeditis, qua- tuor inferioribus duo antheridia interne posita gerentibus; cellulis duobus pedicellaribus longioribus quam erassioribus, ventre e basi angustata eonoideo, in parte distali duplo latiore, apice lato abrupte distincto parum inflato ; peritheciis 85-100, sporis 30 * 3,5, venter 45-55 v 30 32, basi 16 i lato, apice cire. 20 v 12, appendicibus 55-65, receptaculo 42-44 v 15, totus fungus 155-160 p long. Hab.aderuraLimosinae punctipennis, Kamerun Afriea oce. trop. — St. prolifero proxima species. 26. Stigmatomyces Limosinoides Thaxter, Proc. Amer. Ac. of Sc. 53., 3795 1918, p. 730. — Subhyalinus v. flavescens, leniter sigmoideus, pe. rithecium brunneo-flavescens ; receptaculo infra eurvato longiu- seculo; cellula pedicellari appendieum duplo et ultra longiore quam latiore, cellulam pedicello peritheeii etiam superante ; axe appendi- eum angustato 6-8 cellulis efformato, basali parva brevi, pallide suceineo-brunnea, eaeteris rotundatis, apicem versus sensim mino- ribus; ventre perithecii flavido- brunneo, fere symmetrieo, subellip- soideo, crasse tunicato, erecto v. leniter interiori parte reclinato; 116 Laboulbeniomycete, Stigmatomyces. collo lato ventris longiore, apice brevi quandoque leniter inflato, vertice subtruneato infra abrupte compresso $* perithecio 100-125 z 35-42, sporis 25 » 3,5. receptaeulo 100-130 v 18-22, appendicibus 50-60 p, totus fungus 225-300 jx long. Hab. àd erura posteriora Limosinae punctipennis, [Dipt.|, Sarawak Borneo. — St. papuano 'Thaxt. valde affinis et ve- risimiliter varietas ejusdein. 21. Stigmatomyees distorlus Thaxter, Proc. Amer. A^. of Sc. 53., 1918, 3796 p. 728. — Distinete eurvatus, hyalinus dein pallide flavido tinctus, j ventre obscure brunneo-flavo, appendicibus infra pallide brunne- scentibus, e basi oblique dispositis, e cellulis quatuor persistenti- bus efformatis, inferioribus sublatioribus, subaequalibus brunneis, e cellulis duobus parvis evanescentibus terminatis (t? antheridiis) ; perithecii apiee partibus indistinetis terminato sed prominentia breviter rotundato-digitiformi produeto; peritheciis 85-100 z 26-28, proiecetione ejusdem 10 5, sporis 24 * 3 5, receptaculo 40-50 x 14, appendicibus. cire. 50 (t, totus fungus 150 & long. Hab. ad eapitem Limosinae punetipennis [Dipt.] Ka merun, Africa oce. trop. ! 28. Stigmatomyces tortimasculus 'TThaxter, Proe. Amer. Ac. of Sc. 53., 3791 1918, p. 134. — Brevis erassus v. plus minus elongatus gracilis, a mera nd - m Nac subhyalinus, ventre perithecii pallide brunneo-flavo exeepto; recep- taculo varie elongato, e basi angustato curvato; axe appendicum subirregulari, curvo, quinquecellulari, terminali minuta obtuse I mueroniformi, omnibus duo antheridia gerentibus, collo antheri- diorum longo, varie eurvato et irregulariter divergenti; ventre pe- rithecii variabile, latiuseulo, brevi et abrupte inflato, collo crasso et leniter angustato, apice parum distineto variabili; perithecio 88-100 2 32 v. usque 120 235, sporis 20 » 3,5, receptaeulo 42-75 v 12-14, v. usque 130 » 14, appendicibus cire. 35 p longis, totus fungus 150-200 j v. usque 275 à long. Hab. in Limosinae spee., exemplaribus majorjbus in tho- race, minoribus ad erura, Sarawak Borneo. 29. Stigmatomyces laticollis Thaxter, Proc. Am. Ae. of Se., 53., 1918, 37 p. 729. — Subhyalinus, receptaculo breviusculo, cellulis subaequa- libus septo obliquo separatis, basali infra angustata, eellula pedi- cellari appendieum parum latiori cellulae pedieell. perithecii cui approximata; axe appendieum 6-9 cellulis circiter efformato, ba- sali parva brunnea, depressa parte distali latiore; cellula pedicel- lari peritheci: e cellula appendicum parum superata; ventre asym- Laboulbeniomycetrm, Stigmatomyces. 117 metrico, in parte distali latiore; parte distali perithecii indifferen- tiata, valida, diametro undique subaequali, apice late rotundato extus incurvato; peritheeiis 100-105 » 28-32 (ventre) »14 (parte distali) ; sporis eire, 18 » 2,5; appendicibus cire. 40-50 [t recepta- eulo 40-50 s, totus-fungus 150-175 s long. Hab. in abdomine Limosinae sp. (Dipt.), Kamerun Africa occ. trop. — Sf. affini ventris conformatione proxima, sed differt. re- gione cellulae basali longiori, et parte distali uniformiter crassa, et apice late rotundato obtuse curvato. 30. Stigmatomyces longicollis Thaxt., Proc. Am. Acad. 1917, p. 660. 3799 Hab. in artubus poster. et abdomine Limosinae sp., Ba- laelava, Clarkstown Jamaica. — Sporidia 18-20 v 2,5 ; perith. 245- 450 | venter 56 » 35-36 v 26-30 ; rostrum 190-380 » 14; apex 22; appendix 90-120 |; recept. 40-45 v 18-20; long. tot. ad apicem pe- ritheeii 300-525 p. 31. Stigmatomyces crassicollis Thaxt., Proc. Am. Acad. 1917, p. 661. 3800 Hab. in abdomine et artubus Limosinae sp, Balaclava: Mandeville Jamaica. — Sporidia 20-22 » 2; perith. 140-325 (t, ven- ter 35-60 « 38-64; rostrum 350 v 25, apex 18 n; appendix 35-70; recept. 50-70 v 22-35; long. tot. ad apicem perithecii 200-450 p. 39. Stigmatomyces affinis Thaxter, Proc. Amer. Ac. of Se. 53., 1918, 3801 p. 723. -- Infra hyalinus, infra cellula pedicellari pallide flavidus ; habitu rigido, recto v. eurvulo, reeeptaeulo basim versus conoi- deo-attenuato, cellula basali aliquanto longiore, pede parvo, supra brunneo-fumoso ; cellula pedicellari perithecii et appendieum e la- tere horizontaliter dispositis subaequalibus, secundaria statura mi- nori sed parum longiore; axe appendieum extus convexo plerum- que S-cellulari; ventre perithecii cerassiuseulo infra medio plus v. minus abrupte inflato, supra quadrilobulato apice papillato ; peri- theciis 95-105 « 28-32, sporis cire. 25 » 3,5, appendicibus circ. 50 long., receptaeulo 35-50 v 16, totus fungus 150-175 p long. Hab. in Limosinae sp. [Dipt.|, Kamerun Africa oce. trop. — St. papuano proximus, sed differt caracteribnus perithecii et situ cellulae pedicellaris. 33. Stigmatomyces platensis Speg., Laboulb. Arg. p. 676, fig. 208, — 3802 Parvus, totus hyalinus; cellula basali obconica subbasali tumida breviore, androsticho breviter pedicellato 10-12-antheridiifero, an- theridiis inferis fumosis majoribus, ceteris hyalinis cito minoribus; perithecio gynostieo 3-cellnlari, pedicello androstichi adnato, impo- sito, sublageniformi, parte sporifera ovato-tetragona sursum abrupte 118 Laboulbeniomycete, Stigmatoinyces. valideque contracta grosse 4-gibbosa, rostro ostiolari subcylindrico, leniter areuato, ostiolo eonieo angustiore, ore ebliquo acuto donato, coronata. Hab. in alis et abdomine museae parvulae, Limosinae sp., La Plata Argent. — Perith. sine ped. 75-80 v 20-22 ; recept. 50-55 v 20 ; alt. tot. 140-150 p. 34. Stigmatomyces papuanus Thaxt., Syll. XVI p. 651. — Stigm. ita- 38038 lieus Speg. 1915. — var. leiostoma R. Maire, Bull. Soc. Hist. Nat. Afrique du Nord, t. 11., 1920, Extr. p. 17, fig. 4. — A typo dif- fert perithecio apice levi obtuso, appendiee mascula ad septa omnia constrieto. Hab. in Leptocera (Limosina) fontinalis Fall. [Dipt.], Djurdjura or. prope Tizi-n-Kouilae, Algeria Africa bor. 35. Stigmatomyces excavatus Thaxter, Proc. Amer. Ac. of Se. 53., 1918, 3804. p. 742. — Erectus v. leniter sigmoideus; appendicibus longis, gra- eilibus, attenuatis, plerumque reetis eum antheridiis extus po- sitis v. quandoque lateralibus; receptaeulo erasso tunieato, brevi erasso; cellula pedicellari appendieum lata, circa cellulam basalem prominentiam rotundatam efformanti; perithecio graeili aeuminato; ventre triplo v. quadruplo longiore quam latiore; perithecio 140 200 v 20-28, sporis cire. 25 v 3, regione basali et pedieellari 35 v 22, receptaculo 80 v 25, appendicibus 70-95 » 7, eorum cellula pedieel- lari 35-45 v 10-15, totus fungus 280-335 & long. : Hab. in abdomine speciei gen. Notiphilae affinis [Dipt.], Kamerun Africa oce. trop. 36. Stigmatomyces Notiphilae Thaxt., Proc. Amer. Acad. 1917, p. 662. 38 Hab. in abdomine et artubus Notophilae, Balaelava, Ja- maica et Grenada. — Sporidia 36 v 4,5; perith. 185-200 v 30-35 ; cell. bas. 30-40 » 26.28 ; recept. 70 ».25; long. tot. 325-400 p; ap- pendix 65-75 v 10. 31. Stigmatomyces ortalidanus Thaxter, Proc. Amer. Ae. of Se., 53., 38 1918, p. 744. — Longus et gracilis, rectus v. eurvulus; cellula ba- sali receptaeuli acutata infra curvula crassitudine secundaria te- gumenti demum brunneo nigrescenti et erassitudine primaria fla- vescenti; appendieibus longis, angustis et in parte distali attenua- tis 8-10 cellulis axialibus efformatis; ventre peritheeii demum flavo- brunnescenti triplo et ultra lougiore quam latiore, recto subsym- metricó; venis colli et ventris saepe conspieuis corrugatis quan- doque aegre visibilibus sed aetate majoribus; regione basali et pe- dieellari peritheeii 109-210 « 30-35, *ventre 90 » 105 v 30-38, collo Laboulbeniomycetie, Stigmatomyces. 119 122 » 20-98 v. minus, apice 25-30 v 12, sporis cire. 45 v 4, appen dicibus 106-125 t long. basi 15 p er., cellula pedicellari 50-60 v 14-18, receptaeulo 250-2980 » 32, totus fungus usque 740 « 35-40, Hab. in abdomine Ortalidaearum sp. (Dipt.), Kamerum Africa oce. trop. 38. Stigmatomyces inflatus Thaxt., Proc. Amer. Acad, 1917, p. 664. — 3807 Hab. in superf. sup. abiominis Sapromyzae sp., Orizaba Mexieo (MANN). — Sporidia 18 2 3,5; perith basis et pes 54-62 v 18-23, venter 55-62 v 38-45; rostrum 90-110 « 15, apex 26-30 v 15; appendix 55-62 |i; recept. 100-120 » 18; long. total. ad apicem pe- rith. 310-390. 39. Stigmatomyces hexandrus Thaxter, Proc. Amer. Ac. of Se. 53., 3808 1918, p. 746. — Habitus rigidus erectus; receptaculo hyalino recto v. eurvulo, eellula basali dimidium subbasali longiore; axe appen- dieum tricellulari, inferioribus antheridia bina tertia unum tan- tum gerentibus, antheridium sextum terminali uno latere caracte- ristice inflato spinoso ; superficie ventralis minute et vix eonspicue granulesa, collo ventris longiore medio leniter constrieto; perithecio 120-190 » 24-28, sporis 28-30 v 3,5, appendicibus 55 v 10, recepta- eulo 120-190 » 24-28, totus fungus usque 250-300 long. vel etiain 310 v 42. Hab. ad crura et abdominem Try petidearum sp. [Dipt.], Kamerun Africa occ. trop. — S. separato valde affinis. 40. Stigmatomyces separatus Thaxter, Proc. Amer. Ac. of Sc. 53., 1918, 3809 p. 741. — Habitus rigidus erectus, collo et apice leniter incurvato ; receptaculo hyalino, subisodiametrico, v. leniter ad apicem acutato; cellula pedieellari appendiceum leniter subbasalis latiori, circiter duplo latiori quam longiori, axe quinquecellulari, duobus inferioribus plerumque tria antheridia tertia et quarta duo, quinta unum tan- tum gerentibus; cellula pedicellari perithecii tantum longa quam lata, basali subaequali, ventre recto infra leniter et symmetrice inflato, superficie leniter granulosa, collo subaequilongo leniter an- gustato vel subisodiametrico, apice aegre distinguibili; perithecio 155-176 « 28-35, sporis 30 x 3,5, appendicibus 50-65 v 7, receptaculo 10-80 « 18-20, totus fungus 210-280 i long. Hab. in capite Trypetidearum sp. [Dipt.,, Kamerun A- friea oce. trop. 41. Stigmatomyces Euconni Picard, Bull. Scient. France Belgique t. 3510 50., 1916-1917, p. 447, tab. VI fig. 4. — Hyalina sed perithecia et antheridia bruunneo-rubescentia; receptaculo parum manifesto e duo- 120 Laboulbeniomycetze, Stigmatomyces. bus cellulis parvis omnino hyalinis efformato, subbasali apice pe- duneulum perithecii e latere appendicem gereptem; pedunculo pe- rithecii tenui elongatissimo ; perithecio fusoideo-inflato, 125-135 longo; appendice (70-75 t longa) 3 antheridia gerente, pedunculo brevi rotundato pallide rubescenti ad receptaculum lateraliter in- serto, apiee cellulis tribus constituto, omnibus antheridium singu- lum ovoideum gerentibus, antheridio terminali lateraliter spinuli- fero. Totus fungus 220-230 j long. Hab. ad erura Euconni Wetterhali (Coleopt), Lat- tes (Herault), Gallia (LAVAGNE). 42. Stigmatomyces Aciurae Thaxt., Proc. Amer. Acad. 1917, p. 668. Hab. in artubus et abdomine Aciurae sp. ee Eusinae sp., Mandeville, Jamaiea. — Sporidia 50-55 v 4,5; perith. 64-70 v 18, rostr. 55-15 v 24, appendix 55 » 18, cell. bas. 20 « 12, pes 35 v 12; reeept. 150-350 « 18-27., long. tot. ad apicem perith. 330-550 p. 43. Stigmatomyces Anoplischii Thaxt., Proc. Amer. Acad. 1912 p. 176, : Speg. Lab. Arg. fig. 204. Hab.in elytris Anoplischii sp., Buenos Aires et La Plata Argent. et Diarterii pullati, Montevideo, Buenos Ai- res, Sta Catalina et La Plata, Avg. (SPEGAZZINI). — Sporidia 60- 65 »8; perith.,, ineluso pede (8 j), 280-330 v 45 ; appendix, sine pede, 50-60 « 25; antherid. 25 v 12; recept. inel. cell. pedunc. ap- pendieis 50-55 v 26; longit. tot. ad apicem perith. 310-390 & ad apicem appendieis 130 p. 44. Stigmatomyces Clinocerae Thaxt., Proc. Am. Acad. 1917, p. 659. : Hab. in abdomine infer. Clinocerae binolatae, Te- coma Washington Amer. bor. — Sporidia 18 « 2,8; perith. 140-170 v» 30-36 ; appendix longior 76 v 8-10; receptae. 60-88 v 14-18; long. tot. ad apieem perithecii 260-300. 45. Stigmatomyces Diapetis Thaxt., Proc. Am. Acad. 1917, p. 657. Hab. in Diapetis sp., Mandeville, Jamaica, Panama, Trini- dad. — Sporidia 38-40 v 3,5; perith. 120-150 p, venter 50-60 v 35-50; appendix 50 70 wv.20; recept. 70-90 « 17-20; long. tot. 280-300 qm. 46. Stigmatomyces Eusinae Thaxt., Proc. Amer. Acad. 1917, p. 665. Hab. in variis partibus Eusinae sp., Mandeville, Jamaica.— Sporidia 27 « 3,6; perithecii pes et pars basil. 60-70 « 35, venter 75-100 v 50-55, rostr. 46-60 v 18-20, apex 15 v 18-20; appendix 80- 95 12,5; recept. 80-150 » 20; long. tot. ad apicem perithecii 300-400 p. Laboulbeniomycetie, Stigmatomyces. 121 47. Stigmatomyces verruculosus Thaxt., Proc. Am. Acad. 1917, p. 667. 3816 Hab. in abdomine Eusinae sp, Mandeville Jamaica et Gre- nada. — Sporidia 28 » 4; perith. 35 » 32, venter 48-55 v 40, rostrum 62-75 «18, apex 19-21 v 14; appendix 60 i, cell. basil. 21 » 755, pes 27 v 10,5 ; long. tot. ad apicem perithecii 280-312 qw. 48. Stigmatomyces arophilus Speg., Laboulb. Arg. p. 677, fig. 209. — 3517 Parvulus receptaculo fumoso, cellula basali triangulari, subbasali anguste segmentiformi, pedicello peritheciali brevi, perithecio sub- eylindraeeo recto apice abruptiuscule in ostiolo eylindrico infuscato leniter ineurvato oreque subtruneato producto; appendice erecta simpliee subgraeili 5-6-mera, artienlis 1-4 superis monantheridiatis. Hab. pervulgatus in abdomine Heterotopis formice- torum in nidis Attae Lundi, Sta Catalina B. A. Flo- reneio Varela et La Plata, Arg. — Perithee. e. ped. 80-85 v 15-18; app. 25-50 v 5-8; alt. tot. . 100-120 49. Stigmatomyces montevideensis Speeg., Laboulb. Arg. p. 675, fig. 207.-— 3818 Majuseulus; cellulis receptaeuli angustis, elongatis vix fumosis; androsticho 6-7-mero infuscato, ventre antheridiorum paria 5 ful- cente; perithecio lanceolato-fusoideo obsolete subtoruloso subhya- lino, basi fuscescente, pedicello angusto longiuseuloque fulto. H«b. in abdomine Lathrobii dimidiati, Montevi- deo — Perith. 185-200 736-38; recept. 125-130 » 15-18; alt. tot. 350-360 t. 50. Stigmatomyces curvirostris Thaxt., Proc. Amer. Acad. 1917, p 671. 3819 Hab. ad apicem abdomnis Paralimnae eciliatae, Ba- laelava, Mandeville et Clarkstown Jamaica. — Sporidia 28 » 2,5; perith. 195-225 v 30; appendix 80-90, pes 100-115 « 12; recept. 58- 170 v 15; long. tot. ad apicem perith. 300-390 » 30-40. 51. Stigmatomyces rostratus Thaxt., Proe. Amer. Acad. 1917, p. 672. 3820 Hab. in abdomine Paralimnae decipientis in Ja- maiea et Grenada. — Sporidia 28 » 3, perithecii venter 100-115 35-45, rostrum 90-100 z 16-18; recept. 50-95 » 22-26; appendix 75-8 pes 35 v» 16, cell. basil. 28-30 s, long. tot. ad apicem perithecii 300-350 q. 52. Stigmatomyces Paralimnae T'haxt.. Proc. Amer. Acad. 1917, p. 674. 3821 Hab. in abdomine, artubus et alis Paralimnae eiliatae, Arkansas Jamaiea et Grenada. — Sporidia 35 2 4; perith. venter 60-75 » 22-28; long. a pede ad basim ventris 50-70 v 22-30; appen- dix 40-45; long. tot. ad apieem perithecii 150-175 pt. 53. Stigmatomyces jamaicensis Thaxt., Proc. Am. Acad. 1917, p. 676. 3822 Y [24 "m 122 Laboulbeniomycete, Stigmatomyces. Hab. in alis et artubus Paralimnae ciliatae, Ja- maiea. — Sporidia 30 7 4; perith. 80-115 » 28; appendix 60-75 v 12, pes 30-50 v 10-12, cell. basil. 8-10 (1; recept. 38-46 v 15-18 ; long. tot. ad apicem perith. 135-195 p. 54 Stigmatomyces brevicollis Thaxt., Proc. Am. Acad. 1917, p. 677. Hab. in capite, thorace et artubus Psilopae sp. Balaclava Jamaica. — Sporidia 35 « 3,5 ; perith. 85-95 | venter 55-64 » 28-34, rostr. 18 |t, appendix 50-52 » 8; recept. 42-54 » 14-16; long. tot. ad apicem perith. 140-170 «. 55. Stigmatomyces indentatus Thaxt., Proc. Amer. Acad. 1917, p. 678. : Hab. in superf. super. abdominis Psilopae sp., Arkansas, Orizaba Mexico. — Sporidia 24 » 4; perith. 130-147, venter 70-77 v 35-42 ; recept. 85.125 v 22; appendix 42; long. tot. ad apicem perithecii 210-315 [t. 56. Stigmatomyces Ochtheroideae Thaxt., Proc. Amer. Acad. 1917, p.679. : Hab. in superf. sup. thoracis Ochtheroideae spp., Trini- dad, Panama (ROVER), Grenada. — Sporidia 36 v» 4; perith. 100-110 v 90-95; appendix 45 50 2 16; receptaculum 55-65 v 14-16 ; long. tot. ad apicem perith. 150-175 t. 51. Stigmatomyces compressus Thaxt., Proc. Am. Acad. 1917, p. 681. Hab. in artubus et alis Psilopae sp., Mandeville, Balaelava Jamaica e&t Oehtheroideae glaphropodae, Mandeville et Porus Jamaica. — Sporidia 30 23,8; perith. 120-140 v 38-42 ; appendix 55 |; recept. 70-100 « 16-20; long. tot. ad apicem peri- thecii 220-310. 58. Stigmatomyces micrandus Thaxt., Monogr. Lab. II p., t. 46 fig 24— var. Atissae Thaxt., Proc. Am. Acad. 1917, p. 682.— A typo dif- fert statura minore, 180-200 i long.— Hab. in capite, thorace, anten- nisque minutae, atrae speciei Atissae in India occid. 59. Stigmatomyces Psilopae Thaxt., Proc. Amer. Acad. 1917, p. 682. Hab. in insecto Psilopae sp. in Jamaicae plur. loc. et. Gre- nada. — Sporidia 35 » 3,5; perith. venter 85 v 42-62, rostrum 70- 140 v 18; recept. 78-260 v 20-25 ; appendix 52 v 14; longit. tot. ad apicem perith. 300-540. 60 Stigmatomyces llytheae Thaxt., Proc. Amer. Acad. 1917, p. 683- Hab. in thorace, artubus anterior. Ilytheae spp. in Jamaica, Grenada, Kamerun, Borneo et Maine, in formis variis — In typo: sporidia 35 » 3,5; perith. 155-192 p, venter 70-98 » 28-42 ; appen- dix 56 v 16 ; recept. 100-110 2 30; long. tot. ad apicem perithecii 210-300 p. 3823 3826 3827 3828 3829 Laboulbeniomycets, Stigmatomyces. 123 61. Stigmatomyces ambiguus Thaxt., Proc. Amer, Acad. 1917, p. 689. Hab. in alis Oehtheroideae, Grenada et Venezuela. — Sporidia 35 » 3,55; pevith. 140-155, venter 60-70 » 30-32; recept. 88-105 v» 21; appendix 60 « 15; long. tot. ad apicem perith. 220-280. 62. Stigmatomyces Ochtherae Thaxt., Proc. Amer. Acad. 1917, p. 691. Hab. in superf. sup. abdominis Oehtherae, Balaclava Ja- maica. — Sporidia 35 » 3,5: perith. 100 2 31-35; appendix 70-85 15-20; recept 66-85 v» 18-25; long. tot. ad apicem perith. 160-180 |t. 63. Stigmatomyces borealis Thaxt., Proc. Amer. Acad. 1917, p. 692. Hab. in artubus Parydrae imilantis, Kittery Point, Maine. — Sporidia 34 « 3,5; perith. 96-110 v 30-40; appendix 48 (*; recept. 60-35 v 22-24; long. tot. ad apicem perithec. 150-200 n. 64. Stigmatomyces lingulatus Thaxt., Proe. Amer. Acad. 1917, p. 693. Hab. in superf. sup. abdominis Parydrae humilis, Ba- laelava, Jamaica. — Sporidia 38 v 4,5; perith. venter 70-80 v 40, long. 90-100 » 14-18 ; append. 75-80 2 12-14 ; cell. basil. 24 » 10, pes 30 i, recept. 115-135 v 24-28, long. tot. ad apicem perith. 300 n. 65. Stigmatomyces pinguis Thaxt., Proc. Amer. Acad. 1917, p. 694, Hab. in superf. inf. alae sinistr. Parydrae pinguis, Fa- yetteville Arkansas. — Sporidia 28 » 4 », perithec. 120-135 p, ven- tev 65-78 v 40-55, rostr. 16 x cr. ; appendix 60 v 12; recept. 65-98 v 22-26, long. tot. ad apicem perithecii 200-260 66. Stigmatomyces protrudens Thaxt., Proe. Amer. Acad. 1917, p. 695. Hab. in thorace, alis et abdom. sup. Parydrae pinguis. Fayetteville Arkansas. — Sporidia 30 » 4; perith. 120-140 » 30-45, ejus proeessus 16 p; receptae. 70-100 2 20; appendix 65-70 v I5, pes 25-27 » 12-14 ; long. tot. ad apiee perith. 225-215. 67. Stigmatomyces Parydrae Thaxt., Proc. Amer. Acad. 1917, p. 696. Hab. in artubus, alis et thorace Parydrae quadrituber- eulatae, Fayetteville, Arkansas. — Sporidia 30 » 4; perith. ven- ter 60-75 » 35-40, basis et pes 18s 27; recept. 45 v 20-22, long. inaxima. 80 1; appendix 60-70 » 16; long. tot. ad apicem perithecii 180-235 y. 68. Stigmatomyces Sigaloessae Tliaxt., Proc. Amer. Acad. 1917, p. 695. Hab. in superf. sup. abdominis Sigaloessae, Mandeville Jamaiea. — Sporidia 28 4; perith. basis et pes 18-20 » 32-35, venter 75-82 v 42-47, rostr. 66 « 46-54, appendix 45-50 s 8-9, pes 16-18 » 8; recept. 72.156 » 23-28; loug. tot. ad apicem perithecii 235-310 p. 69. Stigmatomyces Leucophengae Thaxt., Proe. Am. Acad. 1917, p. 699, 3830 3831 3832 3833 3834 3835 3836 3537 3838 124 Laboulbeniomycetze, Stigmatomyces. Hab. in thorace et abdomine Leucophengae sp., Fayette- ville Arkansas. — Sporidia 28 v 3,5 ; perith. basis et pes 30 v 20, venter 58-65 » 20-94 ; rostrum et apex 23-27 v 11,5; appendix 55- 60 «8; recept. 26-30 » 24; long. tot. ad apicem perithecii 150- 210 x " p 70. Stigmatomyces Streblae Thaxt., Proc. Amer. Acad. 1917, p. 700. Hab. in artubus et alis Streblae vespertilionis ad vespertiliones, Venezuela (CARRICKER). — Sporidia 28 » 3,5; pe- rith. 95-105, rostr. 35 » 16, venter 50 56 2 24-28; appendix 28 v 18; recept. 65-80 « 16-20, longit. tot. 170-200 p. 7!. Stigmatomyces Nycteribiidarum TThaxt., Proc. Amer. Acad. 1917, p. 702. Hab. in abdomine infer. Nieteribideae spec. parasitieae in Antibaeo Grenadino, Grenada (BORNES). — Perith. 190-215 | venter 110-120 v 45-54, rostr. 70 2 22; appendix 50 v 20-24; recept. 85-105 v 30-35 ; long. tot. ad apicem perithecii 330-365 1. 72. Stigmatomyces Lasiochili Thaxt., Proe. Amer. Acad. 1917, p. 703. Hab. in artubus ete. Lasiochili pallidi, Gsm Etang Grenada, — Sporidia 40-45 v 3,5; perith. 135-160 z 30-35; appendix 50-55 jp; recept. cum pede 30-35 v 16; long. tot. ad apicem peri- thecii 175-210 p. 73. Stigmatomyces fuscipes Speg., Laboulb. Arg. p. 675, fig. 206. — Medioeris, cellulis receptaculi angustis, basali elongata, subbasali brevi, fuscis; androsticho 4-5-mero angusto fusco, ventre paria antheridiorum tria gerente; perithecio subfusoideo-lanceolato fere hyalino (basi excepta subolivascente), apice leniter annulatim con- strieto atque in ostiolo subeylindraceo-conoideo producto, pedicello brevi latiuseulo fumoso fulto. Hab. in abdomine Scopaei lugubris in ins. Santiago La Plata. — Perith. sine ped. 140-150 x 28.30; recept. 60-65 v 10-17; alt. tot. 235-260 n. 74. Stigmatomyces Stilici Thaxt., Proc. Amer. Acad. 1915, p. 35. Hab. in abdomine et elytris Stilici ceylonensis, Pera- deniya Ceylon. — Perith. 125-195 » 30-40, pes 40-60 v 20-23 ; ap- pendix 45-50 &, ejus pes 15-20 |; long. tot. ad apicem peritheeii 200-310 (t; sporidia 35 x 4. 15. Stigmatomyces Coccinellidae Thaxt., Proc. Am. Acad. 1917, p. 704. Hab. in elytris Coccinelidae minutae speciei, Grenada (BonNES), Mandeville Balaclava, Jamaica, Mindanao Ins. Philipp., Sarawak Borneo.— Sporidia 45 » 3,5; perith. 85-110 » 24-30, apex 3839 3840 * 3841 — 4 3842 — 3843 3844 Laboulbeniomycets, Ilytheomyces. 125 22 y 20-18 25; appendix ad apicem term. antheridii 35-40 (i; an- theridia 18 |i; receptac. 20-25 v 10-12; long. tot. ad apicem peri- theeii 120-140 x. ILYTHEOMYCES Thaxt., Proc. Amer. Aead. 1917, p. 705 (Etym. a 4ly- thea, genus Dipterorum). — Receptaculum compactum, bicellulare, pes et basis non discreta; cellula subbasilaris apice cellulam pe- duneularem perithecii et lateraliter appendicem gerens. Appendix eonstans ex axi eellularum superpositarum numero indefinito; an- theridia majuseula, binata, colorata ; cellulae terminales axis ra- inulos complieatos extus intasque gerentes; perithecia normalia, ba- sis et pes bene evoluta, apice varie appendieuligera. . lytheomyces elegans Thaxt., l. e. p. 707. Hab. iu superficie inf. dextera abdominis Ilytheae sp. (Dipt.), Clarkestown et Balaclava Jamaica, Grenada (BRUES) et. Panama (RIVER). — Sporidia 25 v 2; perithecium 52-75 v 16-15, ejus appen- dix 75-140 v 4-5 ; appendix 50-50 (i; recept. 10-14 « 12-14; long. tot. ad apicem perith. 90-145 |. . Mytheomyces sarawakensis "Thaxter, Proc. Amer. Ac. of Sc. 53., 1918, p. 716. — Ilytheom. eleganti valde affinis et probabiliter va- rietas ejusdem tantum sistit. — Totus fungus 100-120 i long.; pe- ritheciis e basi ascigera 50-75 v 14-20, sporis circ. 22 v 2-5, regione basali et pedieellari 20-35 v 18-22, receptaculo 10 v 12, appendici- bus 50-60 i long. Hab. in inferiori parte abdominis Ilythezae sp., Sarawak Borneo. . Mytheomyces kamerunensis Thaxter, Proc. Amer. Ac. of Se. 53., 1918, p. 715. — Cellula basali latiuscula, omnino hyalina, quadran- gulari, ventricosa, subbasali subtrigona, minori subventricosa et uno eum pede nigricanti; appendicibus numerosis, ramulis erassiu- seulis, antheridiis binis, erassis, rectis, brunneis; cellula pedicellari perithecii parva et angusta, omnino opaca cum regione basilari ab- normiter efforinata perithecii longiore; cellula pedicellari secundaria infra nigro-marginata; cellulis inferioribus perithecii extus leniter plieatis, perithecia apice obscuriori indistineto abrupte angustato, 63-70 » 17, sporis 20 2,5; regione cellulae basilaris 90-100 x 18-20, cellula pediecellari peritheeii 8 v 8, receptaculo 15 t," appendicibus 56-68, totus fungus 140-175 p long. Hab. in inferiori parte abdominis Ilytheae sp. Kamerun Africae oce. — Proxima I. sarawakensi à qua differt caraeteribus 3845 3846 3841 126 Laboulbeniomycet:z, Ilytheomyces. 4. -1 cellulae basilaris, peritheeii ete. Ilytheomyces manubriolatus Thaxt., Proc. Amer. Acad. 1917, p. 708. Hab. in alis Ilytheae sp., Grenada, Jamaica, Trinidad, Pa- nama (ROVER). — Sporidla 22 v 2; perith. 40-50 z 13-16, apex 12 p, appendix ejus 40-60 23; processus cell. secund. 8-14 t; appendix 30, ramuli longiores 45 v 5; recept. et pes 15; long. tot. ad api- cem peritheeii 75-85 p. . lytheomyces panamensis Thaxt., Proc. Amer. Acad. 1917, p. 710. Hab. in superf. sup. alae sinistr. Ilytheae spec., Boeas del Toro Pauama. — Sporidia 28 » 2,5; perith. 36-40 2 14, pars basa- lis 12-13,5 2 12; appendieis axis 20 |t, ramuli longiores 28 p, anthe-- ridia 12 v 3,5, protrusio e cellula subbasil. reeeptaculi 18» 7; long. tot. ad apicem perith. 58-68 jt. . llytheomyces minusculus Thaxt., Proc. Amer. Acad. 1917, p. 711. Hab. in ala dext. Ilytheae sp., Clarkstown Jamaiea. — Spo- ridia 22 2; perith. 48-50 v l5, pes 9 » 7,5, pars super. hyal. 18 v 14, processus term. 15 5; appendicis axis 30 (1; ramuli longio- res 35 p, autheridia. 12 &; loug. tot. ad apicem peritheeii 70-90. Y - o . llytheomyces lingulatus Thaxt., Proc. Amer. Acad. 1917, p. 712. Hab. in ala dext. Ilytheae sp., Grenada, Jamaica, Trinidad, Panama (RovER). — Sporidia 35 » 3; perith. 35 v 14-17, processus linguiformis 16-18 v 5, pars libera 9-10 (i; appendiceis axis ater 25-30 p, ramuli longiores 35 » 3,5; antheridia 18; long. tot. ad apicem perithecii 55-65 p. . llytheomyces major Thaxt., Proc. Amer. Acad. 1917, p. 713. Hab. in alasinistra Il y theae, Bocas del Toro Panama. — Spo- ridia 45 » 3; perith. 58-68 » 18, processus linguiforinis 18 € 8; ba- sis 250 v 10; appendix axis 35 [t, ramuli longiores 55 v 5-6; anthe- ridia 12 » 4,5 ; long. tot. ad apicem perithecii 90-110. . llytheomyces calycinus Thaxt., Proc. Amer. Acad. 1917, p. 714. Hab. superf. superiori alae sinistrae Il ytheae sp.,, Battersea et Clarkstown Jamaiea. — Sporidia 25 v 2,5; pevith. 60-68 v 17-20, apex 15-17 v 15-17, pes et basis 13 12; appendicis axis 25-35 |t ramulus lougior 20 &; antheridia 14v; long. tot. ad apicem pe- rith. 90-110 p. 10. lytheomyces falcatus 'TThaxter, Proe. Amer. Ac. of Sc., 53., 1918, p. 714. — Plus minus conspieue curvatus. Cellula basali infra in- sertione appendieum abrupte prominenti, eellula subbasali latiori hyalina; axe appendicum divergens e cellulis 4 vel 5 vix visibi- libus extus nigriceantibus efformato ;. cellula subbasali abrupte la- 3848 3849 3851 3852 Laboulbeniomycets», Teratomyces. 127 tiori quam basali interiori parte cellulis androphori gerenti, cae- teris cellulis axialibus extus bruuneo-nigricantibus extus eurvis ; cellula pedieellari perithecii hyalina, breviuscula ; superficie peri- thecii brunneo-purpurascenti granuloso-maculata, apice leniter ob- seuriori ; perithecio 55-68 v 15-18, regione pedicellari et basali 35. 950 v 15, sporis cire. 25 » 2,5; appendicibus 50 py cire. long. ramulis longioribus 40 2 6,5, totus fungus 100-120 « long. Hab. in superiori parte abdominis Ilytheae sp. Kamerun Africa oec. — Il. majori proxima, sed differt perithecio punctato apiee prominenti-ineurvato. 11. llytheomyces obtusus Thaxt., Proc. Amer. Acad. 1917, p. 715. Hab. ad basim alarum Ilytheae sp., Clarkstown Jamaiea.— Sporidia 30 v 2,5; perith. 48 » 18-20 ; appendicis axis 30 s, ramu- lus longior 35; cell. subbasil. 6-7 &; long. tot. ad apicem peri- thecii 80 |t. 12. llytheomyces anomalus Thaxt., Proc. Amer. Acad. 1917, p. 716. Hab. in artu poster. I1lytheae, Clarkstown, Jamaica. — Spo- ridia 28 » 2,8; perith. 50 v 16 v 24, pes et cell. basil. 32-60 v 13-17; recept. inel. pede 28 |i, axis appendicis 50 [i ; antheridia 16 1; long. tot. ad apieem perith. 100-140 4. 13. Ilytheomyces simplex Thaxter, Proc. Amer. Ac, of Se. 53., 1918, p. 718. — Perithecium et appendices obseure brunneae. Cellula ba- sali receptaculi pede conjuneta, minuta, aegre perspicua margine superiori hyalino excepto; appendieibus erassis subelavatis, apice ramis brevibus abortivis praeditis, axe e quinque eellulis subinae- qualibus efformato; cellala pedieellari perithecii brevi et crassa, hyalina, cellula basali hyalina v. supra brunneo tincta, cellula pe- dicellari secundaria extus prominula; perithecio obscure bruuneo, asymmetrieo infra inflato, apiee abrupte leniterque angustato, pal- lidiori, 60 «18, sporis 15 » 2, appendicibus 35 »8, totus fungus 90-97 t long. Hab. ad erura Ilytheae sp., Sarawak Borneo, — I. anomalo valde affinis sed statura minori et caraeteribus appendieum et pe- ritheciorum diversus. TERATOMYCES Thaxt. — Syll. XI p. 454, XIV p. 735, XVI p. 690, XXI p. 4 et 12. 1. Teratomyces atropurpureus Rh. Maire, Bull. Soc. Hist. Nat. Afrique du Nord, t. 11., 1920, Extr. p. 20, tab. 1f fig. 13-17. — Recepta- culo trieellulari ; cellula basali supra unguem nigrum subhyalina; 3856 3851 3858 128 Laboulbeniomycete, Trenomyces. cellula subbasali, obeoniea, apice nigrieanti ; cellula distali latis- sima, obeoniea, inferne nigrieanti, superne smbhyalina v. dilute fusco-purpurea ; septo superiore intense fusco-purpureo, eellularum appendiciferarum eoronam et peritheeii pedicellum gerenti; appen- | dicibus maseulis eis 7. Aetobii simillimis, sed usque ad apicem fu- sco-purpureo-septatis, adultis dilute fusco-purpureis, Peritüeeiis di- lute. fusco-purpureis, elongato-subfasiformibus, symmetricis, apice rotundatis; ostioli regulares labiis sublyalinis vix prominulis; pe- rithecii pedicello subhyalino, uuieellulari, subeylindrico, appendici- bus breviore, perithecio subaequilato; cellulis basalibus 3, fusco- purpureis; cellulis asceogenicis 2. Ascis 4-sporis Aseosporis basi "————— apieulo uucato, apice ealyptra gelatinosa praeditis, l-septatis, lo- eulo superiore majore. — Totus fungus 215-220 à alt. | Hab. iu Actobio signaticorni in Mauretania, Africa E boreale. STEPHANOMYCES Speg., Lab. Arg. (1917) p. 671.— Laboulbeniineus, peyritschiellaeeus, monoieus; receptaculo hippocrepice coroni-v. fla- belli-formi, e. cellula basali nigro-unguieulata majuseula suborbi- eulari, pluribus subbasalibus radiantibus subimbrieatis composito, cellalis marginalibus utrinque praeextimis androsticeho psalliato tri- mero appendiculato ornatis, ceteris paraphiysibus filiformibus dime- ris saepius apice minute psalliato donatis; perithecio e cellula een- trali e latere psalliato-cornuta exsurgente, pedieellato ovato laevi; | nucleo ascogenico solitario; ascis bisporis; sporis hyalinis geminatis acieularibus obsolete excentriceque 1-septatis; antheridiis solitariis parvis ad apicem androstiehi insidentibus inter paraphyyses et eau- rum basi adnatis. 1. Stephanomyces elegantissimus Speg., l. e. p. 671, fig. 203. — Parvus, totus plus minusve infuscatus, peritheeio obliquo fere ovato-dimi- diato, pedicello recto nigro opaeo subaequilongo fulto, cornu basi- lari pedicelli, paraphysibus extimis sterilibus nee non androstichis basi grosse nigro psalliatis; receptaculo primo conchoideo-eontraeto, dein flabellato-expanso, cellulis subbasalibus eireiter 15 margina- libus, extimis majoribus ditformibus nigris opacis. Hab. in toto corpre Typhaeae fumatae, La Plata. — Perith. sine ped. 45-50 v 25-26; vecept. 35 v 40; alt. tot. 100-120 p. TRENOMYCES Chatt. et Pie. — Syll. XXII p. 17. 1. Trenomyces australis Speg., Laboulb. Arg. p. 679, fig. 211. — Ma- 3860 L2 Laboulbeniomycete, Trenomyces. 129 seuli et foeminei saepius dense commixti coacervatique, substra- tum ambitu nigrificantes, utriusque appendice receptaculari pueci- niiformni pallide olivascente crasse tunicata cellula apieali conoideo- submueronata; peritheciis angustis sursum vix incrassatis, apice breviter eonoideis, ostiolo truncato trilobulato deorsum in pedicello nom v. vix ang'stiore parum elongato obsolete limitato, productis. Hab. in thorace Menopi sp. (pedieuli)in Phalerocorace imperiali (avi), La Plata — app. 28-30 « 15; anther. 40 v 11 (mas); app. 25-28 » 15 ; perith. sine ped. 128-150 » 90 (fem .). . Trenomyces platensis Speg., Laboulb. Arg. p. 680, fig. 213 — Apen- diees subparvae, vix chlorinae, cellula supera conoidea acuta; an- theridia pauca ventricosa; perithecia parum numerosa majuscula elongata, primo recta dein arcuato-diflexa, parte ascophora subfu- soidea apice conica, ostiolo trueato trilobulato donata, stipite pa- rum breviore eonspieue angustiore fulta. Hab. frequens in toto corpore Docophori sp. (pediculi) in Aramo scolopaceo (avi), Punta Lara, La Plata Arg.—App. 106-7; anther. 28-30» 12-18. (mas); app. 18-20 » 10-12; perith. sine ped. 175-180 » 25-30; perith. ped. 125-150 « 10-15 (fem.) . Trenomyces Lipeuri Thaxt., Proc. Amer. Acad. 1912, p. 383. — Mas: Appendieibus horizontalibus, cellula extima quam basilari duplo longiore; longit. ab apice appendicis ad ultimam corticatam 42 p; appendice 15 » 9; antheridio 35 p longo, incluso pede; tubis effe- rentibus 4 i long., cetero corpore 18 v 20 — Femina: perithecio 90-110, ineluso pede; corpore 60-80 v 20-28; rhizoide 90-100 x long., tenuiore 7 u cr. Hab. in partibus variis Lipeuri sp, ad « Buzzard », Guate- mala, Lipeuri celeris in California. . Trenomyces Lacmobothrii Thaxt., Proc. Amer. Acad. 1912, p. 384.— Mas: Cellula basilari 18 » 18; appendice 28 v 18; antheridiis 45-50 t long. ineluso pede; corpore 25 v» 12, incluso tubo efferenti — Fe- mina : appendice latiuscula, cellulis subaequalibus ; peritheciis, in- eluso pedicello, 140-160 « 20-25 ; appendice 30 » 20. Hab. in insecto Laemobothrio atro, ad Cost? New En- gland. — Appendix latior Puceiniam fere aemulatur. . Trenomyces gibbus Thaxt., Proc. Amer. Acad. 1912, p. 386. — Mas ignotus.— Femina : Tr. histophoro similis; peritheceio 300 i long. in- eluso pede (20 & longo) gibbo, apice supra genieulum 32 jx longo, basi 28-30 p er., apice 7 j lat.; appendice 25 v 10. Hab.in Lipeuri longipili (exempl. unieum), California. Syll. fung. XXIV (VII-1925) 9 3861 3862 3863 3864 130 Laboulbeniomycete, Corethromyces. ZEUGANDROMYCES Thaxt., Proc. Amer. Acad. 1912, p. 177. — Recep- taculum ex cellulis binis constans, superior périthecium et anthe- ridia gerens; appendices e cellula pedune et serie superpositarum cellalarum, quarum ima basilari à ceteris disereta vel non, ex cui- us latere interiore series binae antheridiorum conjugatorum oriun- tur; perithecium vulgo solitarium, cellula pendune. bene evoluta suffultum ; triehogynum e basi partis liberae triehophori. 1. Zeugandromyces australis Thaxt., Proe. Amer. Acad. 1912, p. 178. Hab. in corpore Scopaei levis, Palermo Argent. — Perith. 155 » 40; cellula pedunc. 16 v 27; appendix incl. cellula ped. 44-54 t; antheridia 20 (; long. tot. ad apie. appendicis 90 | ad apicem perithecii 250 p. CORETHROMYCES Thaxt. — Syll. XI p. 449, XIV p. 729, XVI p. 681, XVII p. 9£Zi. 1. Corethromyces appendiculatus Thaxt., Proc. Amer. Acad. 1915, p. 41. Hab. in elytris insecti Anaspidis: affinis speciei, Samarang Java. — Perith. 50-60 v 16, pes 8-10 v 5, pars libera appendicis ter- minalis 6 » 2, appendix primaria axis 28-45 v 7, rami hyalini 28 p, long. tot. ad apieem perithecii 10-85 |i; receptaeulum 10 v 5. 2. Corethromyces ? andicola Speg., Lab. Arg. p. 487, fig. 29. — Me- diocris, totus hyalinus; cellula basali eonoidea, subbasali subbul- biformi subeuboidea septo obliquo in seginentis duobus triangula- ribus oppositis divisa, cellulis duobus eonnatis collum breve angu- stius efforinantibus coronata; cellula ventrali colli anguste lineari pedicellifera, dorsali subeuboidea appendieifera ; peritheceio sublan- eeolato non v. vix inaequilaterali, in pedicello elongato, deorsum sensim attenuato, produeto; appendice androstichali elongata sur- sum leniter inerassata subfusoidea 12-15-mera, paraphysibus oin- nino destituta. Hab. in elytris Chiliotis formosae, Nahuel-Huapi, Neu- quén, ex Museo Platens. Argent. — Perith. 55-62 v 19-22, pedic. 60-65 v 1-15 ; append. 175-200 » 10-15. 3. Corethromyces Silphidarum "Thaxter, Proc. Amer. Ac. of Se. 54., 1918, p. 217. — Undique et uniformiter sordide flavidum. Peritheciis 50-65 » 15 ; sporis eire. 20 2 2; appendicibus 50-60 i eum eellula basilari eire, 10 » 7 ; receptaculo 18-20 w 16-18, cellula pedicellari perithecia inclusa; totus fungus 85-100 ij long. Hab. ad elytras Cholevae sp., Corral Chile, America austr. — Proxima C. bidentato et O. curvato sed differt forma et habitu erecto 3865 3866 3867 | Laboulbeniomycete, Corethromyces. 131 perithecii, eellula subbasali et cellula pedicellari perithecii magis elongata. . Corethromyces curvatus Thaxter, Proc. Amer. Ac. of Sc. 54., 1918, p. 218. — Color uniformiter pallide flavum; aspectu brevi obtuso, hine inde fortiter ineurvatus Peritheciis 50-60 z 20-22; sporis circ. 24 v» 2,5; appendicibus e apice ramulorum 75-100 (i; vamulis lon- gioribus 50-60 :; cellula basilari et pedicellari 35 » 38; totns fun- gus e apice perithecii 75-95 s long. Hab. in Cholevae sp, Aukland Nova Zelandia (EAMES et SiNNOTT). — C. Silphidarum et C. bidentato magis affinis sed differt conformatione perithecii et appendicum ete. Corethromyces bidentatus Thaxter, Proc. Aimer. Ac. of Sc. 54., 1918, p. 219. — Uniformiter pallide flavum, varie incurvatum. Peritheciis 52 v 15; sporis circ. 20 v 2-5; appendicibus e apice ramulorum 55-65. Totus fungus 60-70 x long. Hab. ad elytras Cholevae sp.,, Aukland Nova Zelandia (EA- MES et SINNOTT). — C. Silphidarum affinis a qua mox dignoscitur emergentiis lateralibus duobus dentiformibus e apice productis. . Corethromyces bicolor Thaxter, Proc. Amer. Ae. of Se. 54., 1918, p. 220. — Perithecio in regione ventrali olivaceo nigrieanti, sed parte distali distinete et abrupte hyalina; receptaeulo angustato elongato obconico, opaco bilobo. Perithecio 50 v 16, receptaculo ab apiee lobi longioris, pede incluso, 70-85 [v ; totus fungus 110-124 p long., 20-24 & latus. Hab. in pedibus et abdomine Cholevae sp. Aukland Nova Zelandia (EAMES et SINNOTT). . Corethromyces argentinus Thaxt., Proc. Amer. Acad. 1912, p. 181; Speg. Lab. Arg. fig. 30. Hab. in artubus et abdomine Cryptobii sp., Palermo Ar- gent. e& Cry ptobii agilis, Santiago. — Perith. 160-290 v 40-55; pars ascigera 165-170 y, cellula ped. 40-60 2 20-30; sporidia 40 »3,5; axis primar. appendicum 50 p; long. tot. ad apices ap- pend. longior. 310 ( ; ramuli crassiores 8 [1; recept. 40 «8. . Corethromyces ? subsigmoideus Speg., Lab. Arg. p. 505, fig. 44. — Parvus, pallide stramineus; cellula basali parva obconiea subba- sali majore rotundata ventre prominula; androsticho erecto brevi 4-5-mero, articulis cito decrescentibus saepius appendieulis brevis- simis tenuibusque ornatis; perithecio laneeolato-navieulari, apice obtuso, dorso superne praecipue grosse parceque fusco-verrucoso, basi cellulis 2 seginentiformibus donato, abrupte in pedicello subae- 3869 3870 3871 3872 3873 132 Laboulbeniomycete, Corethromyces. quilongo areuatulo producto. Hab. in parte inf. abdominis Eurhexii *Putzeyssi, La Plata, Arg. — Perith. 75-85 v 30 (sine ped.), ped. 60-65 v 15. 9. Corethromyces formicetorum Speg., Lab. Arg. p. 490, fig. 32. — Me- dioeris fere hyaljnus rectus, cellula basali hyalina ungue minuto donata obceoniea, subbasali lenissime fumosa latitudine duplo bre- viore, androstieho fumoso catenula cellulari 4-5-mera paraphysifera ornato, gynosticho etiam fumoso brevi connato, perithecio hyalino elongato sublageniformi coronato. Hab.in thorace et coxis Heterotopis formicetorum, Santa Catalina B. A., Argent. — Alt. tot. 225-250 :; perith. 145- 155 v 40. 10. Corethromyces rostratus Thaxt., Proe. Amer. Acad. 1912, p. 191. Hab. in partibus variis, praecipue abdomine Heterothopis sp. Temperley et Llavallol Argent. — Perithecia, excl. cellula ba- sil., 120-135 v 20-22, cell. basil. 82 6; receptae. 55-58 |y sporidia 3023; appendix 95-100 v 12-14, rami longiores 155 i; long. tot. ad apicem peritheeii 200-230. 11. Corethromyces macropus Thaxt., Proc. Amer. Acad. 1912, p. 190. Hab. in corpore insecti Heterothopis, Llavallol Argen- tina — Perithec. cum pede 55 » 8; appendix 50-55 v 8-10; long. tot. ad apicem perith. 150-180 ; sporidia 30 p l. 12. Corethromyces platensis Thaxt., Proc. Amer. Acad. 1912, p. 183. Hab. in eorpore Lathrobii nitidi, Palermo, Temperley, Llavallol Argent. — Perith. cum basi 118-125 v 34-40 ; pars spo- rif. 75-100 i; cellula pedunc. 40-60 » 12-20; sporidia 24 v 2,5; lon- git. total. append. longior. 150-360 |; recept. inel. pede 40 v 20 ; long. tot. ad apicem perithecii 85-235 |t — var. gracilis Thaxt., l. c., Speg. Lab. Arg. p. 491 fig. 33 (ut spec.), differens perithecio et cel- lula pedune. longioribus et angustioribus.— Hab. in Stereoce- phalo seriatipenni et Lathrobio dimidiato et nitido, La Plata. 13. Corethromyces Medonis Thaxt., Proc. Amer. Acad. 1915, p. 38. Hab. in abdomine infer. Medonis curti, Samarang Java et Medonis Birmani, Borneo — Perithecium 78-100 v 20-28; pes 20.39 2 12-16; appendix primaria 27-31 » 9, ramuli longiores 50 (1; long. tot. ad apicem perithecii 125-175 jr. L4. Corethromyces decipiens Thaxt., Proc. Amer. Acad. 1915, p. 38. Hab. in abdomine Medonis birmani et Med. oelra- cei, Borneo et Med. eurti, Samarang, Java. — Perith. 75-100 | 3874 387b. 3878 Laboulbeniomycet:e, Corethromyces. 133 v16; pes 12» 8; receptae. eum pede 25-30 (t, processus ealeari- formis 35-40 p, appendix incl. vamis 55-65 p, long. tot. ad apicem perith. 120-150 q. 15. Corethromyces Ophitis T'haxt., Proc. Amer. Acad., 1912, p. 182; Speg. Lab. Arg. fig. 34. Hab. in inseeto Ophite Fauvelii, Palermo Argent. (J. BRETHES), Là Plata (SPEG.). — Perithecia 1 75 v 28, inclusa basi 20 t; appendices 70, ad apices ramorum 170 (v; receptae, eam pede 50 t; long. tot. ad apicem perith. 275 «. 16. Corethromyces pulchellus Speg., Lab. Arg. p. 495, fig. 37. — Sub- majuseulus; eellula basali subhyalina, subbasali nigra opaca sursum per androstiehum in caleare atro opaeo producta; perithecio cylin- draeeo-elliptieo utrinque leniter angustato, apiee rotundato-ostio- lato, deorsum in pedicello valde graciliore pluries breviore atte- nuato; appendiee e cellula tertia supera subeultriformi androstichi exsurgente, artieulis obeonieis sabfumosis alterne sympodicis, fila- mentis tenuibus hyalinis eoronatis efformata. Hab. in toto corpore Pinophili Bergi, in ins. Santiago, La Plata Arg. — Alt. tot. 190-210 t; perith. 125-130 2 30-32 (sine pedie.). 17. Corethromyces rhinoceralis Thaxt., Proc. Amer. Acad. 1912, p. 189, Speg. Lab. Arg. fig. 38. Hab. in superficie inf. abdominis Pinophili suffusi, Lla- vallol et Sta Catalina Argent. (SPEG.) — Sporidia intra perith. 45 »6; perithecium, inelusa basi, 240-250 zv 46 ; spina subtermi- nalis 86-90 v 8-10, cellula pedunc. 60 v 15; receptaculum cum pede 170 &; appendieis pars libera 135 p. 18. Corethromyces valdivianus Thaxter, Proc. Amer. Ae. of Sc. 54., 1918, p. 220. — Regione cellulae pedicellaris perithecii ventricoso- inflata, colore opaco ad apicem axis appendicum suffuso. Perithecio 120-140 z 20-22 cellula basali inclusa ; sporis 45 v 3,5; receptaculo e apice axis appendieum 100-120 1; in regione ventricoso-inflata 28-32 p latus; totus fungus ad apicem perithecii 190-225 t. Hab. in apice abdominis Quedii, Corral Chile America austr. 19. Corethromyces Scopaei Thaxt., Proc. Amer. Acad., 1912, p. 154. Hab. in abdomine super. Seopaei fratris, Palermo Ar- gent. — Perith. 65-75 ; pars ascigera 55-70; cellula ped. 28 » 12; receptaeul. 20 v 16; longit. total. ad apicem perith. 95-120; spo: ridia 18 v 2. 20. Corethromyces scydmaenicola Speg., Lab. Arg. p. 497, tig. 41. 3880 388i 3882 3883 BE 3885 134 Laboulbeniomycete, Corethromyces. Parvulus, totus hyalinus; receptaeulo breviusculo crassiuseulo, cel- lula basali obeoniea, subbasali trigona; androstieho, cellula glo- bosa imposito, erecto simplice 5-6-mero, antheridia nonnulla breviter pedicellata ferente; perithecio late rhomboideo elliptico, deorsum breviter pedicellato, ostiolo minuto subbilabiato apice hiante. Hab. in elytris Seydmaenidei eujusdam erassi, in nidis Attae Lundi viventis, La Plata Argent. — Alt. tot. 135-160; perith. 85-90 v 50 (sine pede). 21. Corethromyces orientalis Thaxt., Proc. Amer. Acad. 1915, p. 40. — 3886 Hab. in abdomine et prothorace Stiliei Ceylonensis, Buitenzorg (THoMPSON), Samarang, Java. — Perith. 66 v 16, pes 40-45 v 13; append. primaria 25 p, ramis longiores 250-275 p; re- cept. 28, pars libera processus 2474; long. tot. ad apicem peri- thecii 135-145 p. 22. Corethromyces pallidus Speg., Lab. Argent. p. 493, fig. 35. — Me- 3887 dioeris, pallidus, cellulis prima et secunda hyalinis, appendice 6-7 mera subsimplice sursum tenuiter ramulosa, achroa ejusdem cellula infima excepta infuseata et sequente ramulum antheridiferum pro- ferente saepius fumoso, perithecio elongato elliptico pallide melleo laevi v. subtoruloso cellulis basilaribus eximie perspicuis, pedicello subeylindrieo hyalino suffulto ostiolo obtuso coronato. Hab.in oreet artubus Stereocephali seriatipennis, La Plata Arg.— Alt. tot. 140-160; perith. 75-90 v 20-25 (sine ped.). 23. Corethromyces Stilici Thaxt., Syll. XVI p. 681. — C. pygiphilus 3888 Speg., Lab. Arg. p. 498 fig. 42 a. — Medioeris, receptaculo fere toto nigro caleare androstichi eximie evoluto subelavulato atque subareuato plus minusve inceurvato obscure melleo, pedicello ob- elavato hyalino breviore v. longiore fulto. Hab. frequens et abundans in abdomine Stiliei elegantis, Monte Video et Sta Catalina, B. A., La Plata. — Alt. tot. 150-175; perith. 60-85 v 25-30 (sine ped.). 24. Corethromyces rectus Speg., l.c. p. 499 fig. 42 b. — Majuseulus, 3889 totus melleus, ereetus, rectus, perithecio elliptico-conoideo v. ovato exappendieulato, cellulis basilaribus indistinetis, cellula pedicellari praelonga recta erassa, receptaculo parvo paree nigrefaeto, calcare nigro brevi v. brevissimo, appendice crassa breviuseula pallida v. subhyalina. Hab. in abdomine Stiliei elegantis, Sta Catalina B. A. et La Plata, Arg. — Alt. tot. 250-275 pw; perith. 79-85 v 22-28 (sine ped.). Laboulbeniomycet:e, Corethromyces. 135 25. Corethromyces verrucifer Speg., l.c. p. 502, fig. 42 f. — C. longi- 3890 eauli Thaxt. peraffinis, ostiolo perithecii e latere ventrali verruea difformi sat prominula distincto, caleare cellnlae basalis rudi- mentario. Hab. in thorace Stilici elegantis, Sta Catalina B. A., Argent. — Alt. tot. 150-200 ; perith. 55.65 v 20-22 (sine ped.). 26. Corethromyces stilicicola Thaxt. — Syll. XVII p.917 (Stichopryces) -- 3891 * C. podophilus Speg., l. c. p. 504, fig. 43-b. — C. stilicicolae Thaxt. persimilis sed totus plus minusve melleus ; receptaculo androsticho gynostiehoque summopere ludentibus non divaricatis, perithecio sublanceolato exappendiculato, cellula basali receptaeuli caleare plane destituto. Hab. iu femore Stilici elegantis, Sta Catalina et La Plata, Arg. — Alt. tot. 135-150 ; perith. 75-80 » 25 (sine ped.). 21. * C. sternalis Speg., l. c p. 504, fig. 43 c. — Praecedentibus valde 3892 affinis ob receptaculum non nigrifaetum nec cealcaratum sed ab utroque eximie distinctus pedicello peritheciali inerassato obcelava- toque nee non cellula apicali appendieis longe tenuiterque cómosa. Hab. in artubus Stilici elegantis, Sta Catalina B. A., Argent. — Alt. tot. 100-125 p, perith. 55-75 v 18-25 (sine ped.). 28. Corethromyces sigmoideus Thaxt., Proe. Amer. Acad. 1912, p. 187. 35893 Hab. in margine super. dextero prothoracis Stilieci elegan- tis, Llavallol, Argent. — Perith. 70-85 » 23-27 ; ceHula pedunc. 60 v» 18; recept. ineluso pede 40 p 1.; longit. total. ad apicem pe- rithecii 135-170 ; sporidia 26 v 3, 29. Corethromyces unciger Thaxt., Proc. Amer. Acad. 1912, p. 188, 3394 Speg. Lab. Arg. fig. 42 g. Hab. in artubus posterioribus Stilieci elegantis, Llaval- lol, et La Plata Argent. — Sporidia 26 v 2,8; perith. 70-85 v 20-26; cellula pedune. 50-125 v 15; appendices longiores 75 |i; recept. incl. pede 30-40, ejus processus 30-60 pw; tot. longitudo ad apicem pe- ritheeii 150-250 p. 30. Corethromyces pygmaeus "l'haxt., Proc. Amer. Aead. 1912, p. 186, 3895 Speg. Lab. Arg. fig. 42 d. Hab. in capite et labio Stilici sp., Palermo et La Plata Ar- gent. — Perith. 70-85 v 23-27 ; cellula pedune. 60-18; receptae. cum pede 40 »; longit. tot. ad apicem peritheeii 135-170 (v; sporidia 26 v 3. 31. Corethromyces brunneolus "TThaxt., Proe. Am. Acad. 1912 p. 185. 3896 Hab. iu elytra Stilici sp, Temperley Argeut. — Sporidia 22 136 Laboulbeniomycet:e, Rhizomyces. v» 2,5; perith. 58-62 v 20, pars ascigera 54-58 i; cellula pedune, 23-30 «12; receptac. 24 16 cum pede; appengix incl. ramis 100; cellula basilaris 20 » 16. 392. Corethromyces armatus Thaxt., Proc. Amer. Acad. 1912, p. 188. 3897 Hab. in superficie super. prothoraeis Stilici sp. Palermo et Temperley, Tueuman Argent. — Sporidia 32» 3; perith. 60-70 v 20-23, ejus proeessus terminalis margine sup. 28 (v, infer. 40 t cel- lula pedune. 30-45 » 12-18; receptac. 30 » 10; appendix longior 175; tot. longitudo ad apicem perithecii 120-150 q. 33. Corethromyces thinocarinus Thaxt.. Proc. Amer. Acad. 1915, p. 39. 3898 Hab. in superf. inf abdominis Thinocaris pygmaeae, Samarang Java.— Perith. 55-72 » 12-13; appendix eum ramis 35-50; recept. 9 2 7; processus spiniformis 18-55 v 3; long. tot. ad apicem perithecii 75-95 p. 34. Corethromyces Xantholini Speg., Laboulb. Argent. in Anal. Mus. 3899 Nae. Buenos Aires XXIII p. 183 (1912) c. ic. — Totus fuscus 250- 300 |. altus; paraphysibus saepius ternis, torulosis, extrorsum ap- pendieulatis, plus minusve nigrescentibus; peritheciis pallidis vel fumosis, ex elliptico subcylindraceis, 120 230, longe pedicellatis. Hab. in Xantholino subtile, La Plata, Argentina. — Affinis C. Crytobii Thaxt. et C. jacobini Thaxt., a quibus facile di- stinguitur ob perithecium pedicellatum et paraphyses atratas. STICHOMYCES Thaxt. — Syll. XVI p. 692, XVII p. 917. 1. Stichomyces Catalinae Thaxt., Proc. Amer. Acad. 1912, p. 192. 3900 Hab. iu eorpore Conosomatis testacei, Llavallol, Ar- gent. — Perith. 50-60 v 15-20; recept. incluso pede 30-55 x» 9-12; appendieis axis 30-35 v» 12; long. tot. ad apicem ramulorum longio- rum 75 (; long. tot. ad apicem perith. 90-125 n Ww ; 2. Stichomyces Cybocephali Thaxt., Proc. Amer. Acad. 1915, p. 42. — 3901 | Hab. in elytris Cy bocepha!i sp. Peradeniya Ceylon. — Perithee. 30-35 v 7-8; sporidia 25 v 2; axis 20-27 » 7; ramuli 15-18; pes 12 « 5,5. 3. Stichomyces Pterogenii Thaxt., Proc. Amer. Acad. 1915, p. 42. 3902 | Hab.in elytris Pterogeni Nietneri, Peradeniya, Cey- lon. — Perith, 40-50 v 9-10; sporidia 18-20 » 2, intra perith.; axis primarius 30-35 v 10-12; ramuli longiores 175 p. RHIZOMYCES Thaxt. — Syll. XIV p. 730, XVI p. 680. l. Rhizomyces circinalis Thaxter, Proc. Amer. Ac. of Sc., 53., 1918, 3903 | i emi — e D [59] Laboulbeni mycete, RKhizomyces. 137 p. 709. — Cellula basali infra constricta et in matrice apparatum rhizoideum efformanti, subbasali parum longiori quam latiori, flavo- brunnescentibus; axe appendieum usque triginta eellulis efformato, interne eurvatis, apicem versus cireinnatis v. helicoideis, cellula basali obseure rubro-brunnea caeteris pallide flavescentibus et brun- neo tinetis; perithecio spinuloso 150 z 58, cellula pedicellari 508 v 28; sporis parvis et numerosis 15 22; receptaculo 35 v 28, ap- pendieibus cire. 275-350 & long. axe 12 p cr. ramis latioribus circ. 90 p; totus fungus 690 | long. Hab. in abdomine Diopsidis sp. (Dipt.), Gambia River, Africa occ. (WoLBACH) — Eh. etenophoro proxima species sed caracteribus appendieum et peritheeii praedistineta. . Rhizomyces confusus Thaxter, Proc. Amer. Ac. of Sc. 53., 1918, p. 710. — Syn. Khiz. crispatus 'Thaxter p. p., Mem. Amer. Ac. Arts aud Se. vol. XIII n. 6, p. 323, tab. LII fig. 19, 21. — Cellula sub- basali receptaculi processu dentiformi obtuso ultra cellulam pedun- eularem perithecii protrundenti; axe perithecii cum receptaculo angulum notabile efformanti; appendicibus longis divergentibus, ramulis brevibus numerosis; perithecio uniformiter flavido-brunneo, extus ineurvato, apice obtuso, lato, eaeterum normali. Hab. in Diopside sp. [Dipt.], Kamerun, Port Natal Africae trop. — A Rh. crispati caraeteribus appendicum, perithecii, recep- taeuli ete, diversa. . Rhizomyces cornutus Thaxter, Proc. Amer. Ac. of Sc. 53., 1918, p. 711. — Receptaceulo flavido ; cellula basali subhemisphiaerica in matrice processu rhizoideo efformanti ; appendicibus erectis v. le- niter divergentibus, axe ex duodecim cellulis constante, basali. parva subopaea caeteris flavescentibus et brunneo tinctis, apice quatuor v quinque ramulis eurvis simplieibus brevibus obtusis, flavido-brunneis praeditis; cellula pedicellari elongata, valida sub- uniformi ; regione basilari peritheeii nitide suecineo-brunnea et cum peritheeio eoncolori extus leniter eurvula, 135-140 v 35-40, cellula pedieellari 280-350 v 22, appendicibus 185-195, axe ramorum 18 (t, ramulis 18 |; totus fungus 400-525 i long. Hab. in inferiori parte abdominis Diopsidi sp. (Dipt.), Ka- merun, Africa 0cc.— Proxima AR. circinalis et. gibbosi sed caracteri- bus appendicum et peritheeii diversa. . Rhizomyces gracilis Thaxter, Proc. Amer. Ac. of Se, 53., 1918, p. 712. — Erectus longus et gracilis; pede normali; cellula basali receptaeuli magis lata quam longa; oblique prominenti, subbasali 3904 3905 3906 138 Laboulbeniomycet:e, Sphaleromyces. longiore quam latiore axe divergenti utrinque leniter constrieto ; appendicibus ex 17 cellulis efformatis hyalinis,erectis apicem pe- rithecii vix exeedentibus, cellula basilari parva et subtriangulari, ramis ex 5-6 ramulis hyalinis efformatis; cellula pedicellari peri- thecii brevi, hyalina erecta; perithecio concolori 60 » 22 eum re- gione basali 88 j long.; cellula pedicellari 284 v 15; receptaculo cire. 25 « 145; appendicibus 350 & long. ramulis lateralibus cire. 50 y; totus fungus 355 p long. Hab. in Diopsidis sp. [Dipt.], Killimandjaro Afriea or. — Rh. eonfuso proximus sed differt caracteribus appendicum. . Rhizomyces kamerunus Thaxter, Proc. Amer. Ac. of Sc. 53., 1918, p. 7113. — Cellulis receptaculi subaequalibus vix longioribus quam erassioribus, subbasali obseuriori ; appendicibus suberectis v. ple- rumque cirea perithecium inceurvatis, axe ex 10-20 cellulis effor- mato, infra obseurioribus subopacis; ramulis nonnullis elavatis, ni- gricantibus, apice subhyalinis, ramulis 2-5 eurvulis apieem versus extusque sitis gerentibus, nigrieantibus apice incrassatis subhya- linis; eellula pedicellari perithecii basi plerumque ineurvata et tune perithecio parum divergenti; peritheeciis 75-80 v 25, cellula pedieellari 35-50 v 11, sporis cire. 22 z 2,5, appendicibus 175 (t, ra- mis 70.100, receptaeulo circ. 22 € 8, totus fungus 140-160 qm. Hab. ad erura antheriora Diopsidis sp. [Dipt., Kamerun Africa oce. Eh. confuso proxima sed caracteribus ramulorum, perithecii etc. diversa. SPHALEROMYCES Thaxt. — Syll. XI p. 453, XIV p. 136, XVI p. 692. É b2 Sphaleromyces Bruchi Speg., Laboulb. Argent. in Anal. Mus. Nac. Buenos Aires XXIII p. 195 (1912), fig. 23. — Parvulus, 190-200 altus, fuscus, caleare nigro 50-60 « 15.13 armatus; appendicibus sterilibus axillaribus paucis brevibus fumosis; perithecio subfu- soideo, 100-120 2 25-28, fusco-fumoso, longitrorsum valvatim dehi- scente, ostiolo minute bidentato. Hab. in Lema D'Orbignyi et L. Dejani, minas Ge- raes, Brasilia. . Sphaleromyces andinus Speg., Lab. Arg. p. 670, fig. 202. — Medio- cris, receptaeulo elongato-obeonoideo nigerrimo opaco, perithecio ielleo sub ostiolo nigricante e cylindraceo subfusoideo, apice abrupte subtruncato-bilabiato, labiis rotundatis inter labia minute appen- dieulata. Hab. in ablomine Philonthi impressifrontis, Na- 3907 3908 3909 ——-— Laboulbeniomycet:e, Ceraiomyces. 139 huel-Huapi, And.: Argent.—Perith. sine pede 75-85 v 23-25; alt. tot. 175-200 p. 3. Sphaleromyces speluncalis Maire, Bull. Soc. Hist. Nat. Afrique du Nord, t. VII, 1916, p 18, tab. II, fig. 23-29. — Minor, 140-155 p long. tot., dilute rufo-brunneus, pellucidus tenuiter tunicatus, stig- matiferus. Receptaeulo 40-50 & longo, bicellulari ; cellulaé basales obeonieae, 30-40 v 15-21, pede atro et parte inferiore supra pedem maeula subatra notata; cellulae subbasalis pentagonae septo infe- riore transversali. Appendice masculo pede unicellulari nee non 4-6 eellularum oblique septatarum serie formato, seriei cellulis ra- inos hyalinos, septatos, tenuissime tunieatos (antherídiferos?) mox eollabeseentes gerentibus. Perithecii pede a cellulis basalibus vix distineto. Perithecio ellipsoideo-oblongo $0-85 » 26-28, pellucido, apiee cornubus brevibus, 2 hyalinis et tertio atrato. praedito. Asco- sporis ad !/,-'/, inferiorem uniseptatis, aciculari-subfusiformibus, hyalinis, laevibus, 32-36 v 2-2,5, strato mucoso obvolutis. Hab. in abdomine Heterothopis nigrae, Tlemeen AI- geria Africae bor. (P. DE PEYERIMHOFF). CERAIOMYCES Thaxt. — Syll. XVI p. 682, XVII p. 918. 1. Ceraiomyces minusculus Thaxt., Laboulb. on Chrysom. 1914, p. 47. Hab. in antennis Chaetoenemae nanae, Balaclava; Jamaiea. — Perith. 70 v 26; cellulae I-II 18 v 21, cell. 1II 30-32 v 4; appendix inelusis antheridiis 22; long. total. ad apicem perithecii 90-95 5. 2. Ceraiomyces dislocatus T'haxt., Laboulb. on Chrysom., 1914, p. 47. Hab. in superf. inf. abdominis Chaetoenemae min u- tae, Trinidad. — *Perith. 80-90 4 35; cellula I 50-85 v 15; cellula II 17 «18, cellula III 24-28 £ 7 ; appendix ad apicem antheridii 25 w; longit. tot. ad apicem perithecii 125-175. 3. Ceraiomyces Chaetocnemae Thaxt., Laboulb. on OChrysom., 1914, pag. 49. Hab. in elytris Chaetoecnemae sp, Amazonia, C h a e- toen. minutae et Epitrichis lucidae et E. con- vexae, Port of Spain, Trinidad. — Perith. 60-116 » 38-42; spo- ridia 52 v 4; cell. I-II 60-122 v 22-25 ; cell. III 38-42 £ 8-10; ap- pendix 30 :; long. tot. ad apicem peritheeii 160-250 p. 4. Ceraiomyces Epitrichis Thaxt., Laboulb. on Crysomel. 1914, p. 45. Hab inelytris Epitrichis eonvexae, Port of Spain, Trinidad.— Perith. 50-70 v 16; appendix, inelusis antheridiis, 30-32 1; 3910 3911 3912 3913 3914 140 Laboulbeniomycetw, Ecteinomyces. cellula III 28 2 7 ; long. totalis ad apicem perithecii 140-160 q. 5. Ceraiomyces obesus Thaxt., Laboulb. on Chrysom., 1914, p. 46. — 3915 Hab. prope basim artuum anter. Epitrichis convexae, Port of Spain, Trinidad. — Perith. 106-112 » 52-60 ; append. incl. antheridiis 18 p; receptae. cellulae I-II 52 v 18, cell. III 36 v 10, long. tot. ad apicem peritheeii 140-160 (t. I 6. Ceraiomyces trinidadensis Thaxt., Laboulb. on Crysom., 1914, p. 48. 3916 Hab.in artabus Epitrichis convexae, Port of Spain, Trinidad.- - Perith. 80-88 2 28; cellula I 28-35 2 18; cellula II 18 (s, cell. III 28 10; appendix, inclusis antheridiis, 35 ; long. tot. ad apicem perithecii 125 [x 7. Ceraiomyces Nisotrae Thaxt., Laboulb. on Chrysom., 1914, p. 49. 3917 Hab. in elytris, imprimis sinistr. Nisotrae sp, Kamerun et Madagascar, Afr. — Perith. 100-125 v 35-40; sporidia 40 » 4; cel- lulae I-II 50 v 22-24, cell. III 24-28 v 8-10; longit. total. ad apicem perith. 175-200 p. ECTEINOMYCES Thaxt. — Syll. XVII p. 918. l1. Ecteinomyces Agathidii R. Maire, Bull. Soc. Hist. Nat. Afrique du 3918 Nord, t. 11, 1920, Extr. p. 31, tab. II fig. 18-19. — Hyalinus v. di- lutissime stramineus; receptaculo multicellulari, e cellulis (plerum- que 6-8) applanatis, monostichis, contexto, perithecium v. rarius 2 perithecia, nec non 1-2 appendices secundarias infra pevithecia gerenti, apice in appendieem primariam abeunti. Appendice pri- maria receptaeulo simillina, plerumque 4-cellulari, ramos breves et i saepe ramulos filiformes elongatos gerenti. Appendicibus secunda- | riis brevibus, 2-4-cellularibus, rarius paree ramosis. Perithecio ju- | niori ellipsoideo-elongato, apice regulari, obtuso. Antheridiis non visis. — Totus fungus 70-102 p alt. Hab.inAgathidio laevigato Er, in Mauretania Tin- gitana, Africa bor. 2. Ecteinomyces devexirostris Speg., Labonlb. Arg. p. 536, fig. 19. — 3919 Majusculus, hyalinus; receptaeulo lineari recto v. flexuoso 32-36- mero, deorsum vix attenuato, sursum recte in androstieho lineari brevi 6-8-mero mox deciduo produefo, cellulis fere omnibus longi- tudine parum latioribus; antheridia non visa; appendicibus paucis filiformibus breviusculis; perithecio sub-ellipsoideo superne abrupte in ostiolo eylindrico saepius longiore apice obtuso minute bilabiato; in juventute erecto ad maturitatem devexo, producto. Hab. in elytris et abdomine Copropori argentini, ct -1 Laboulbeniomycet:, Ecteinomyces. 141 La Plata, frequens. — Alt. tot. 500-600 t; perith. sine ostiolo 80- 115 « 30-35. . Eeteinomyces argentinensis Speg., Laboulb. Arg. p. 533, fig. 77.— Majuseulus, hyalinus; receptaculo lineari recto v. flexuoso 15-22- mero, deorsum leniter attenuato sursum recte in androsticho lineari 12-20-mero producto, cellulis omnibus longitudine duplo triplove latioribus ; antheridia pauca articulis supremis androstichi latera- liter insidentibus, appendicibus fere nullis; perithecio ovato su- perne abrupte in ostiolo conico recto breviore apice obtuso at- tenuato. Hab. in thorace et ablomine Copropori argentini, frequens, La Plata. — Perith. 160-175 v 55-60, alt. tot. 350-400 q. . Eecteinomyces platensis Speg., Lab. Arg. p. 543, fig. 84. — Majuscu- lus, subhyalinus; receptaculo late lineari reeto 25-32 mero, deor. sum valide acuteque attenuato, ungue nigro calcare concolore ad- scendente nullo v. plus minusve evoluto armato, sursum oblique in androsticlio erasso brevi 7-9-mero, appendicibus ventralibus bre- vibus tenuibus densis barbato, producto, cellulis omnibus lineari- bus polyblastis v. septis verticalibus 1-3 irregulariter muralibus; antheridia non visa; perithecio receptaculo recte imposito elongato- sublaneeolato sursum attenuato abrupte (e latere ventrali denticulo obtuso limitato) in ostiolo cylindrico breviore saepius reet. v. ad maturitatem patulo v. devexo apice subeapitato-aeutato producto. Hab. in toto corp. Copropori platensis, S. Catalina B. A., Arg. — Perith. sine ost. 80-140 v 30-38 ; alt. tot. 275-425 p. . Ecteinomyces filarius Thaxt., Proc. Amer. Acad., 1912, p. 212. Hab. in elytra Copropori rutili, Tucuman, Argent. (SPEGAZZINI). — Sporidia 30-35 2 3; perithec. 70 v» 14, cellula pedis 18 »8; receptac. 230-275 v 1-9 ; long. total. 290-340 p. . Ecteinomyces Copropori Thaxc, Proe. Amer. Acad., 1912, p. 213. Hab. in abdomine Copropori rutili, Tucuman, (SPE- GAZZINI) et Guatemala (KELLERMAN).—P'erith. 140-200 v 38-48 ; cel- lula pedis et ima basilaris 20 (1; appendix 60-100 ; long. tot. ad apicem perithecii 325 |t. . Eeteinomyces major Speg., Laboulb. Arg. p. 541, fig. 82. — Major, hyalinus, modice arcuatus, receptaeulo basi flabellato-contraeto mul- ticellulari eum androstieho continuo, filamentis antheridialibus sim- plieibus tenuibus patentiusculis, perithecio patulo incurvato cylin- draceo abrupte in ostiolo parum angustiore sed conspieue longiore producto. 3920 3921 3922 3923 3924 142 Laboulbeniomycete, Ecteinomyces. Hab.inthorace Phaenonoti Spegazzini, ad truneos salicinos in ins. Santiago, La Plata. — Periti sine ost. 150-175 v 48-50; ostiol. 250 v 20-30 ; alt. tot. 700-800 |. 8. Ecteinomyces lumbricoideis Speg., Lab. Arg. p. 539, fig. 81. — Dioi- eus?, majseulus, hyalinus apieem versus fuscesceens; receptaculis cylindrieis 45-50-meris, recte in gonatophoro esomorpho 20-25-mero utrimque indefinito productis, cellulis latitudine duplo triplove la- tioribus superis saepius tamen subeuboideis supremisque subimbri- eatis atque fuscescentibus, nonnullis antheridiis conoideis eurvulis sessilibus praeditis nonnullis peritheciis 1 v. plurimis nee non ap- pendicibus filiformibus donatis; peritheciis elliptico-ovatis in ostiolo elongato attenuato ineurvulo productis. Hab.in abdomine Phaenonoti Spegazzini ad trun- eos salieinos in ins. Santiago, La Plata. — Alt. tot. 350-500; pe- rith. sine ostiolo 50-55 v 32-36. 9. Ecteinomyces intermedius Speg., Laboulb. Avg. p. 538, fig. 80. — Medioeris, hyalinus; receptaculo lineari 8-15-mero eum gonatophoro 15-20-mero, articulis fere omnibus longitudine latioribus, continuo, perithecio subsessili oblique adscendente v. deflexo elongato su- perne abruptiuseule in ostiolo eylindraeeo conspicue breviore sub- obtusiuseulo producto; antheridiis parvis conoideis sessilibus so- litariis v. geminatis e cellula basali filamentorum androstichi ex- surgentibus. Hab. in eoxis et tibiis Phaenonoti Spegazzini, ad truncos salieinos in ins. Santiago, La Plata — Perith. eum ostiolo 125-150 v 25-30. 10. Ecteinomyces rhytidopus Speg., Labonlb. Arg. p. 546, fig. 86. — Medioeris, hyalinus ; receptaculo pentamero, cellula basali imaxima elongata trasverse dense minuteque ruguloso-papillosa, eeteris sub- euboideis laevibus, exappendieulato ; antheridiis ad angulum su- perum eellularum androstichi sparsis; sessilibus minutis conoideis; peritheeio erecto, pedicello subturbinato brevi fulto, subeylindraceo apice subaeutato. Hab. in elytris Phaenonoti Spegazzinii, ad truncos salieinos in ins. Santiago, La Plata. — Perith. sine ped. 75-85 v 18-20 ; recept. 80-90 » 8-18. 11. Ecteinomyces perpusillus Speg., Laboulb. Arg. p. 543, fig. 53. — Perpusillus hyalinus saepius genieulatus, peritheeio subhorizontali cellulae gynostichi majusenulae ad medium usque adnato, elliptico, eximie longiuseuleque rostrata ostiolato, androstichi cellula infera 3925 3926 3927 3928 um Ó—I———secUP Laboulbeniomycetsm, Ecteinomyces. 143 etiam majuseula dorso perithecii adfixa l-antheridiifera, appendice simplici graeili breviuscula donato. Hab. frequens ad antennas Rhopalophori Gestroi in nidis Attae Lundi, Sta Catalina B. A., Florecio Varela et La Plata. — Perith. 45-48 v 17-18 ; alt. tot. 60-65 jx. 12. Ecteinomyces ? bonariensis Speg., Laboulb. Arg. p. 535, fig. 18.— 3929 Parvus, hyalinus; receptaeulo turbinato brevi recte in appendice multicellulari producto, cellula subbasali perithecia saepius bina v. terna anguste lanceolata breviterque pedicellata praedita, cel- lulis inferis appendicis antheridia pauca sessilia ad angulum ven- tralem superum gerentia, appendice primo contracta sursum sen- sim leniterque attenuata 20-25 mera, articulis initio brevissimis longitudine eonspieue latioribus serius elongata superne subfusoi- dea, artieulis latitudine longioribus, paraphysibus omnino nullis. Hab. infrequens in elytris Staphylini sp. parvulae, .La Plata. — Perith. sine ped. 55-65 v 14-16 ; alt. tot. 180-225, 13. Ecleinomyces thinocharinus Thaxt., Proc. Am. Ac., 1912, p. 213; 3930 Speg., Lab. Arg. fig. 87. Hab. in abdomine Thinocharis exilis, Temperley, Pa- lermo et La Plata Argent.— Sporidia 20 v» 2,5; perith. 120-130 x 23-217; receptaculum 55-65 p; appendix pedis 18 |; appendix 35- 50 p, ramuli 75-90 p. 14. Ecteinomyces pusillimus Speg., Laboulb. Arg. p. 545, fig. 85. — Per- 3931 pusillus, hyalinus ; receptaeulo lineari 3-4-mero recto in perithecio submajuseulo sessili elliptico-ovato produeto, androsticho filiformi 4-6 mero patentiuseulo donato. Hab. iu elytris Trichopteridini sp. perexiguae, in nidis Attae, Sta Catalina B. A. et La Plata. — Perith. 35 v 12-13 ; re- cept. 30 5-7 15. Ecteinomyces zuphiicola Speg., Laboulb. Mus. ital, in Anal. Mus. 3932 Nae. Buenos Aires XXVI (1915) p. 454, fig. 2. — Subhyalinus, 150-175 p altus; receptaeulo lineari, subtoruloso, 8-10-cellulari, 75 »10, in appendice plus minusve 15-cellulari, coneolore vel ob- Scuriore, parum angustiore, 70-80 «6-8, non vel vix s&ubfusoidea producto; perithecio pleurogeno, cellula apicali receptaeuli inserto, subeylindraceo, 80 » 30, basi nodulo brevi, erasso, bicellulari fulto, subhyalino, lineis transversis 8-10 tenuissimis fumosis notato, deor- sum abrupte cuneato-rotundato, apice conice umbonato, ostiolo mi- nuto exappendiceulato. Hab. in Zuphio pieeo, Palon, Pegü. 144 Laboulbeniomycete, Eumisgomyces. MISGOMYCES Thaxt. — Syll. XVI p. 693. E Misgomyces Clivinae Thaxt., Proe. Amer. Acad., 1915, p. 49. Hab in margine elytrae Clivinae sp., Java (RONYER). — Pe- rith. 112 2 42; long. tot. ad apicem peritheeii 580; latitudo maxi- ma receptaculi 32 & ; appendix primaria 70 v 12. . Misgomyces Heteroceri R. Maire, Bull. Soc. Hist. Nat. Afrique du Nord, t. 11., 1920, Extr. p. 33, tab. II fig. 20-25. — Dilutissime ambrinus, peritheeio rufo-brunneo. KReceptaeulo 2-5-cellulari ; cel- lulis monostiehis verrucosis; cellula basali elongata-uncinata, eel lulis mediis subelongatis, cellula superiore perithecium, apicalem et appendicem masceulam divergentem gerenti. Appendice mascula basi inflata verrucosa, tricellulari, varius 4-eellulari, persistenti; apice ramosa mox collabescenti, ad basim ramorum 1-3 antheridia simplicia gerenti, Perithecio lageniformi, basi verrucoso, sursum laevi, cum appendicis maseulae parte inferiore concrescenti, sym- metrico, in rostrum subhyalinum attenuato, ostioli obtusi, labiis 3 papilliformibus; perithecii pedicello unicellulari brevissimo, cel- lulis basalibus 3 parvulis. — Totus fungus 163-320 q alt. Hab. in Heterocero maritimo Guer, prope Hipponem Reg. Numidiae, Africa bor. | . Misgomyces Lispini Thaxt., Proc. Amer. Acad., 1915, p. 48. Hab. in variis partibus Lispini impressicollis, Sa- marang Java, Peradeniya Ceylon, et Borneo. — Perith. 58-62 v 26-32; long. tot. ad apicem appendicis primariae 78-105 v 27-43 ; appendix ramosa 50-75; long. tot. ad apicem perithecii 110-140 p. . Misgomyces ornatus Thaxt., Proc. Amer. Acad., 1915, p. 47. Hab. in margine elytrae dexterae insecti Tach yi affinis, Pera- deniya Ceylon, Samarang Java. — Perith. inclusa basi 80-90 » 23-30, ejus appendix terminalis 25-75 v 4,5 ; cellula pedunc. 14 » 11; sporidia 35-40 v 2,5; long. tot. ad apicem appendieis primariae 65 v 25, ramuli 35-45; antheridia 30 » 2. EUMISGOMYCES Spezg., Contrib. estudio de las Laboulb. Argent. in An. Mus, Nae. Buenos Aires XXIII (1912) p. 176. — Individua hema- phrodita; receptaeulum simpliei cellulae superpositae omnes longe biseriatae ; appendices, seu rami antheridiales, plerumque ramulis sterilibus praeditae; antheridia simplicia. . Eumisgomyces Dohrni Speg., Laboulb. Mus. ital, in Anal. Mus. Nace. Buenos Aires, XXVI (1915) p. 456, fig. —Subparvus, 150-225 p al- tus; cellulis pedicellaribus 5, sursum sensim majoribus, ad septa 3933 3934 . 3935 "rr^ 3936 - 3937 Laboulbeniomycete, Hydrophilomyces. 145 eonstrietalis, vix fumosis ; androsticho et gynosticho 3-cellularibus, apiee ad maturitatem breviter separatis; psallio nigro; paraphy- sibus pluribus, densis, brevibus; perithecio e cylindraceo subellip- soideo, 60-85 » 30-40, atro, laevi, apice erasso obtuseque umbonato, ostiolo hyalino. : Hab. in Euplymatia Dohrni in ins. Sumatra — Laboul- beniae partitae 'Thaxt. valde affinis nisi etiam identicus. HYDROPHILOMYCES Thaxt. — Syll. XXII p. 16, 1. Hydrophilomyces elegans Speg., Laboulb. ital. II, in Anal. Mus. 3938 Nac. Buenos Aires XXVII (1915) p. 54, fig. 19. — Majusculus, 450 & altus, receptaeulo seu stipite 9-mero, cellula basali subhemisphae- rica, seeunda tertia et quarta alterne hypertrophicis, subelavatis, 15-100 2 30, eaeteris normalibus, subcylindraceis, omnibus achrois ; peritheeio in gynosticho monomero sessili, elliptico-elongato, 200 « 60, sursum attenuato atque sub apice vix inerassatulo abrupteque incur- vato, per aetatem vix melleo; androsticho etiam monomero, gyno- sticho adnato, in appendice divaricatissima, subrecta 20-22-mera, nuda, hyalina, 300 » 20-25 producto; antheridiis non visis. Hab. in Laeeobio seutellari, « Lago di Tarzo » Venet. Ital. bor. 2. Hydrophilomyces coneglanensis Speg., Laboulb. ital. II, in Anal. 3939 Mus. Nae Buenos Aires XXVII (1915) p. 53, fig. 18. — Mediocris, 250 x altus, receptaeulo seu stipite 8-mero, cellula basali subhe- misphaeriea, secunda tertia et quarta alterne hypertrophicis, ap- pendices digitiformes 75-100 v 20 ij efformantibus, caeteris norma- libus, eylindraceis, omnibus achrois; perithecio in gynosticho mo- nomero sessili, late elliptico, 150 v 50, superne longe recteque at- tenuato-ostiolato, per aetatem melleo ; androsticho etiam monomero, gynosticho adnato, in appendice adpressa, 15-16-cellulari, hyalina, 150 «18-19 producto, latere ventrali ramulis paucis simplicibus reetis setuliformibus ornato. Hab. in Laecobio sinuato, prope Coneglanum, Venet., Ital. bor. —Affinis H. digitati Pic. a quo differt receptaculo latiore, appendice breviore et praecipue antheridiis simplicibus non di- ehotomis. 3. Hydrophilomyces digitatus Picard, Bull. Soc. Mycol. Fr. XXV (1909) 3940 p. 245, c. ic., e& XXIX (1913) p. 556. — Totus hyalinus. Recepta- eulo lineari, e 9-15 cellulis seriatim dispositis constituto; cellula basali unica; cellulis 4 sequentibus longitudinaliter 1-septatis, lo- Syll. fung. XXIV (VII-1925) 10 146 Laboulbeniomycets, Autoicemyces. culis 4 alternis in filamentum appendiculare cylindraceum, digiti- forme, divaricatum productis; filamentis longitudinem totius indi- vidui fere attingentibus, inferiore longiore, caeteris sensim decre- scentibus; cellulis superioribus 4-9, quadrangularibus, perithecio subsessile, elongato, basi ventrieoso, superne in collum cylindraceo- conicum sat angustum et partem aseigeram duplo superans produeto ; maturitate sporidiis curvulis repleto; appendice primaria e cellulis 8-10 uniseriatis eonstituta, longitudinem receptaculi subaequante, cellulis omnibus appendicularibus in filamentum exiguum dichoto- mice ramosum productis. (Mensurae desunt). Hab. sub elithris, rarius ad abdominen, Ochtebii marini, Trappes (Seine-et-Oise), Gallia. Obs. Ob appendices basilares digitiformes perdistincta species ; ut typus novi generis potius habenda. HELODIOMYCES Picard, Bull. Soe. Myeol. Fr. 1913, p. 557 (Etym. Helodes, paluster) — Receptaculum e cellulis superpositis unise- riatis constitutum apice perithecium et appendices ferens; perithe- eium globosum apiee aeuminatum ostiolo lamellis quatuor mobi- libus cireumdato ; asei numerosi ut videtur tetraspori; sporidia bieellularia eellula distali majori quam basali ; parietibus perithe- cii e 4-v. 5 seriebus eellularum eonstitutis; appendices septatae et dichotomae, e duplice loeo orientes: in apiee receptaeuli, basi perithecii et ex ejusdem perithecii parietibus cirea medium sitae. 1. Helodiomyces elegans Picard, l. e. p. 558, tab. XXX fig. 11-12. — 3941 Receptaculo ineurvato subsigmoideo, 460-475 i longo e 25-30 cel- ! lulis superpositis efformato, e basi ad apicem sensim latioribus, E apice sub peritheeii insertione subeupulato, peritheeio subgloboso 190 » 150, apice in ostiolum elongatum abrupte angustato; ap- pendieibus 4-5, infra diehotomice ramosis, septatis, hyalinis 200- 225 w eire. long.; sporidiis fusoideis bilocularibus 40 (X long. — Co- lore flavo-aurato pallido. Totus fungus 650-665 p longo. Hab. infraet ad latere Parni prolifericornis, Verdan- son Montpellier Herault et Parni hygrobates, Gramont prope Montpellier, Gallia. AUTOICOMYCES Thaxt. — Syll. XXII p. 16. 1. Autoicomyces anaceros Speg., Laboulb. ital. IE, in Anal. Mus. Nac. 3912. Buenos Aires XXVII (1915) p. 38 fig. 2. — Parvus, primo totus 4 lyalinus dein leniter fumosus, geminatus, alter filiformis, abortivus | Laboulbeniomycetse, Autoicomyces. 147 vel ihaseulus?, 100 « 5, alter evolutus, normalis, 200-250 altus; receptaculo 3-cellulari ; androstieho 2-cellulari, in appendice erassa, obtusa, 8-10-mera, 120-125 v 20-25, cellulis 2 supremis breviter par- eissimeque antheridifero-ramulosis produeto; gynosticho 1-cellulari ; peritheeio eonoideo-subeylindraceo, recto, 120-145 35-50, sursum attenuato, mutico, apice rotundato, labiis aequierassis obtusis ornato, Hab. in Laeeobio sinuato, prope Roman et in « Lago di Tarzo », prov. Venet., Italia. 2. Autoicomyces crassus Speg., Laboulb. ital. II, in Anal. Mus. Nac. 3943 Buenos Aires XXVII (1915) p. 39, fig. 3.— Majusculus, 250-500 t alt., melleus ; receptaculo 3-eellulari, eylindraeeo, subhyalino; an- "drosticho bicellulari in appendiee 14-15-cellulari, 75-250 v 20-35 metiente producto; gynosvucho quoque 2-cellulari, androstieho om- nino adnato ; peritheeio pererasso, 100-125 «v 50-75, infuscato, sursum obtusissimo, labio ventrali in eornu erasso, modice elongato divari- eatoque, octomero, 150-200 v 30-35 produeto. Hab.inLaecobio nigriceps, prope Coneglanum Ital. bor. 3 Autoicomyces melanocerus Speg., Laboulb. ital. II in Anal. Mus, 3944 Nae. Buenos Aires XXVII (1915), p. 4t, fig. 5. — Pàrvus, 200 altus ; receptaculo trimero, hyalino, late obconoideo ; androsticho 2-cellulari, in appendice cylindracea, 35-40 v 10, 5-6-mera produeto, hyalino ; gynosticho adnato, 3-cellulari quoque hyalino; perithecio subeonoideo, 70 v 25, atro, opaco, ostiolo bilabiato, labio infero in cornu cylindraeeo-sigmoideo, 60-65 v 5-6, atro producto. Hab.in Hy droporo palustri, prope Coneglanum nee non in « Lago di Tarzo », Venet., Ital. bor. 4. Autoicomyces fragilis Speg., Laboulb. ital. Il, in Anal. Mus. Nae. 3945 Buenos Aires XXVII (1915) p. 40 fig. 4. — Parvus, 200-250 t al- tus, totus hyalinus; receptaeulo subcylindraceo, tricellulari ; andro- stieho bicellulari, in appendice erassiuscula, sensim leniterque at- tenuata, 150 v 15-20, nuda, fragillima, 15-16-mera, cellulis duobus supremis antheridiferis producto; gynosticho connato l-cellulari ; peritheeio mutico, vix infuscato, cylindraceo-subsigmoideo, 75 v 35, $uperne obtuso, ostiolo obtuso, labio ventrali saepe breviter producto. Hab. in Laecobio seutellari, prope Coneglanum, Ital. boreale. 5. Autoicomyces platensis Speg., Lab. Arg. in An. H. N. Buenos Air. 3946 1917, XXIX p. 467, fig. 9. — Parvus, cellulis pedieellaribus trinis infima minore ceteris sensim vix crassioribus, appendice aehroa subbrevi retiuscula 6-8-cellulari facile decidua, perithecio elliptico- 148 Laboulbeniomycete, Ceratomyces. subnaviculari dorso 10-11 mero convexo saturate infuscato ventre subplano 11-13-mero pallidiore. , Hab. in artubus Tropisterni ochripedis, La Plata, et Fr. lati, in Patagonia.— Alt. tot. 225-400 ; perith. 100-125 v 35-40. 2 6. Autoicomyces bieornis Thaxt., Proc. Amer. Acad. 1912, p. 214. Hab. in superficie infer. abdominis Berosi sp. v. aff. gen., Bel- grano pr. Palermo Argent. — Perithec. 95-110 v 40-45 ; ejus appen- dix longior 60-100 p, brevior 70-78 p; appendix 135 p long., recep- taeulum 80 235; long. tot. ad apicem perithecii 175-190 s, ad api- cem appendieis int. 310-370 p. CERATOMYCES Thaxt. — Syll. XI p. 455, XIV p. 736, XVI p. 693, XXII pi 17, 1. Ceratomyces congener Speg., Lab. Árg. in An. M. Nae. Bgpenos Ai- res, XXIX (1917) p. 472, fig. 14. — Pallide melleus; cellula basali tota hyalina; eeteris receptaculi margine dorsali zona nigra opaca lata, intus crenata, donatis; perithecio subeylindraeeo-conoideo, se- riebus parietalibus, 20-25 cellularibus, ostiolo subobliquo parum prominulo, sub ipso ventre cornu 1-3 umero erectiusculo vix sig. moideo ornato, appendice antheridiophora elongato subeonica 8-10 cellulari, latere interno ramulis antheridialibus copiosis saepius bifidis praedita. Hab. in abdomine Tropisterni lati, Sierra de Paine- mal Patag. et Tr. ochreipedis, La Plata. — Alt. tot. 225- 350 x; pervith. 170-190 » 70-75. 2. Ceratomyces erostris Speg., Lab. Arg. in An. M. N. Buenos Aires, XXIX (1917) p. 474 fig. 15. — Pallide melleus; cellula basali tota hyalina, secunda omnibus androstichi ed dimidiis gynostichi e la- tere dorsali opaee nigris, ceteris totius mierophyti pallide melleis; perithecio omnino exappendiculato subeylindraceo-conoideo, serie- bus parietalibus 24-26-meris, ostiolo obtuso laevi; appendice an- theridiophora elongato-conoidea 8-10-cellulari, e latere interno vix prope basin, antheridiis parcis, filiformibus ornata. Hab. in abdomine et thorace Tropisterni lateralis, La Plata — Alt. tot. 230-250; perith. 135-140 v 45-50. 3. Ceratomyces tristis Speg., Lab. Argent. p. 477, fig. 19. — Medio- cris, cellula basali hyalina, ceteris omnibus receptaeulis nigris opa- cisque, postice secus basin appendicis antheridialis fere in eornu aduata productis; perithecio cylindraeeo conieo subhyalino exap- 3947 3948 3949 Laboulbeniomycet:e, Synaptomyces. 149 pendieulato, ostiolo rotundato laevi terminato, cellulis serierum pa- rietalium 14-15; appendiee antheridiali mox decidua subgracili. Hab. in abdomine Tropisterni collaris v parani, in Museo Platensi osservati — Alt. tot. 200-225 p; perith. 100-125 v 45-50. : 4. Ceratomyces aquatilis Picard, Bull. Soc. Mycol. Fr. 1913, p. 560, t. XXIX f. 6, t. XXXI fig. 20. — Receptaculo brevissimo 40-45 | longo e cellulis tribus efformato, supra cellula tertia 2-v. 3 alias eellulas sistunt perithecium et appendicem ferentes; perithecia ovoi- dea, 95 v 40, involucro e quatuor seriebus cellularum constituto, infra apicem appendicem eornieulatam undulatain nigram, 80 p lon- gam gerente; sporidiis magnis, 50 à long., fusoideis bilocularibus, loeulis subconformibus ; appendice e basi perithecii adnata cylin- draeea, simplice (?)— Colore hyalino, perithecio brunneolo, margine obseuriore, appendice corniculata infra nigra apice obseure brun- nea. Totus fungus 135-140 ji longo. Hab. infra abdomine Hydrochoi carinati, Trappes Seine-et-Oise, Gallia. 5. Ceratomyces rhizophorus Thaxt., Proc. Amer. Acad. 1912, p. 216. Hab in artu anter. sinistr. Tropisterni, Belgrano pr. Pa- lermo, Argent. — Perithecium 100 v 40 ; appendix 135 v 15 (rupt.); recept. 50 s, pes 20 p, longit. total. ad apicem perithecii 150 p. 6. Ceratomyces ventriosus Thaxt., Proc. Amer. Acad. 1912, p. 215. Hab. in superficie inf. abdominis Tropisterni, Belgrano pr. Palermo, Argent. — Peritheeium 550-700 s 100-116 (inf) et 65-75 (super.); appendix 250-350 v 30. 7. Ceratomyces marginalis Thaxt., Proc. Amer. Acad. 1912, p. 216. Hab. sub margine elythrae minuti insecti Hy drophylidi, Belgrano pr. Palermo; Argentiia. — Uniformiter pellucide succineo- brunneus; perithecium 90-110 v 35-45, appendix longior 100.4; re- ceptaculum, pede incluso, 55-60 v 30; appendix 60 v 7; longitudo totalis ad apicem perith. 135 150, ad apicem appendicis 225 t. 8. Ceratomyces intermedius Thaxt., Proc. Amer. Acad. 1912, p. 217. Hab. in margine sinistro thoracis Tropisterni sp., Bel- grano pr. Palermo, Argentina. — Perithecium 310-390 v 80-105, ba- sis 50-60 |; appendix 105-170; receptaculum leviter suecineo-tinctum 74-82 v 15-18, pedicellus 30 i long. ; appendix 200-45-48 (basi), lon- git. totalis 660 n. SYNAPTOMYCES Thaxt., Proc. Amer. Acad. 1912, p. 217. — Recep- 3951 3952 3958 3954 3955 150 Laboulbeniomycete, Coreomyces. taculum indeterminatum, e cellularum superpositarum serie con- stans; seriei apex in cellulas binas eollaterale& productus; ex his altera cellula est separata a singula cellula minuta oriente e cel- lula basilari appendicis, altera vero est basis seriei exterioris for- mans parietem cellularem perithecii. Appendix constat e serie cel- lularum superpositarum, ramulos sparsos edente. Perithecium plu- ricellulare, indeterminatum, ventri a rostro non discreto, superne introrsum appendiculatum. 1. Synaptomyces argentinus Thaxt., l. c. p. 218. 3956 Hab. in margine sinistro thoracis Hydrocharitis sp. pr. Belgrano Palermo, Argentinae.— Perithecium 335 v 80-390 v 105; appendix sine ramulis terminalibus 110-120 i; receptaeulum 250- 215 v 10-80; perithecii longitudo totalis 700-750. COREOMYCES Thaxt. — Syll. XVII p. 924. 1. Coreomyces argentinensis Speg., Lab. Arg. p. 485, fig. 27. — Subhya- 3957 linus, brevis, ungue obceonico v. hemisphaerico-obconico levi, sti- pite cellulis tribus sterilibus efformato, cellulas trinas tabulares eontiguas, filamentis antheridialibus breviuseulis gracilibusque orna- tas fuleente, cellula pedicellari subeuboidea, peritheeio clavulato superne rotundato ostiolo grosse eyliudraceo-papillato coronato. Hab. in abdomine Corisae forcipitis prope La Plata, Argent. — Alt. tot. 225-275; perith. 100-110 v 35-40 (sine ped.). 2. Coreomyces australis Speg., Lab. Arg. p. 486, fig. 28. — Subhyalinus, 3958 elongatus, ungue brevi conoideo levi, stipite 8-9-mero artieulis ma- guitudine ludentibus, minoribus saépius antheridiferis, cellulis 4 sequentibus eontiguis tabularibus antheridiferis, antheridiis graci- libus, brevibus, cellula pedicellari elongata, peritheeio submelleo laneeolato apiee non papillato sed suboblique subtruneato-ostiolato. Hab. in margine anulorum abdominis Corisae forecip i- tis, pr. La Plata, Arg. — Alt. tot. 450-500 4; perith. 140-150 v 42-45. 3. Coreomyces subdivisus Thaxter, Proc. Amer. Ae. of Sc., 54., 1918, 3959. p. 231. — Uniformiter undique pallide flavo-brunneo; infra peri- theeio eellulis eladophoris presentibus. Peritheeium 80-88 v 28-30; appendieibus 125 long.; totus fungus 150-175 t long. Hab. in inferiore parte abdominis Corisae sp, Conception Chile, Ameriea austr. — C. Corisae proximus. | 4. Coreomyces acuminatus Thaxter, Proc. Amer. Ac. of Sc., 54., 1918, 3960 p. 231. — Subgraeilis, subsigmoideus, apice abrupte acuminatus ; Bids 5. 6. Laboulbeniomycete, 'l'hripomyces. 151 appendicibus parcis, subbrevibus. Totus fungus 210 x long., axe inf. 16 p cr.; peritheeio 80 v 23, cellula pedicellari 20 v 22. Hab. ad marginem abdominis Corisae sp, Conception Chile, America austr. Coreomyces italicus Spegazzini, Obs. mierobio] in An. Soc. Cient. Argentina t. 85., 1918, Extr. p. 13, cum icone. — Ita vocanda est Coreomyces Corisae Speg. nec That. Coreomyces elongatus Spegazzini, l. c. cum icone. — Ita vocanda est Coreomyces incurvatus Speg. nec Thaxter. EUZODIOMYCES 'Thaxt. — Syll. XVI p.694. li Euzodiomyces capillarius Cépede et Pieard, C. R. Ass. frane. Avanc. Se., Reims 1907, p. 778; Bull. Seient. France et Belgique t. XLII, 1909, p. 263, tab. IV fig. 9; Bull. Soc. Mycol. 1913, p. 564. — Om- nino hyalina; receptaculo angusto elongato subrecto, apicem versus ineurvato e cellulis stratosis (40 cire. series efformantibus) eonsti- tuto; peritheeiis et appendicibus uno latere tantum dispositis; ap- pendieibus nunquam ramosis, plus minus e basi eurvulis, termina- libus longissimis flexuosis, omnibus septulatis, intricatis, perithe- ciis 80 x cire. long., receptaeulo 480 v 50, appendicibus majoribus 640, 2-3 p latis. Hab. in elytris e£ abdomine Lathrobii multipunctati, ad ripas fl. Slack Ambleteuse, Pas-de-Calais, Galliae. THRIPOMYCES Speg., Laboulb. ital. II, in Anal. Mus. Nac. Buenos — E Aires XXVII (1915) p. 71. — Receptaculum hyalinum lineare, primo abbreviatum hippoerepieum, serius elongatum suberectum, cellulis pluribus monostiehis eonstitntum, tribus infimis erassioribus steri- libus, eum quarta vix angustiore, e latere antheridifera, et quinta magis angusta, etiam sterili, fere bulbuimn constituentibus, ceteris 7-9 subcylindraee/s, nudis, maturando elongatis apice abrupte, pe- rithecio solitario ovato, saepius eurvnlo, ehlorino eoronatis. Anthe- ridia pauea, filiformia, simplicia. Thripomyces italicus Speg.. loc. cit. p. 72 fig. 38. — Caespitosus, te- nerrimus, hyalinus, primo saepius hyppocrepicus subtorulosus, se- rius elongatus divarieatus sursum areuatus, 300-1000 [: altus; sti- pitibus 11-13-meris, achrois, eellilis 4 basilaribus semper valde abbreviatis, erassioribus, basin bulbosam 50-125 v 25-40 simulanti- bus, ceteris gracilioribus, eylindraceis, initio brevibus, serius con- spicue elongatis, ad septa non vel vix constrietis; ramulis antheri- 3961 3962 3963 3964 152 Laboulbeniomycete, Laboulbenia. diferis tenuibus, elongatis, 75-250 v 2-5, vix furcatis, e cellula quarta basali pleurogene fascieulatim exsurgentibus; peritheciis acrogenis, solitariis, eonoideis, 65-150 v 20-50, saepius leniter inaequilaterali- bus et eurvulis, basi truneatis, apice acutis, primo hyalinis dein ehlorinis. ] Hab. in Hy draena sp., prope Coneglanum, Ven., Ital. bor. LABOULBENIA Mont. et Rob. — Syll. VIII p. 909, IX p. 1132, XI p. 450, XIV p. 730, XVI p. 682, XVII p. 918, XX p. 12 ^). 12$ **) I. Cell. basalis seu 1r. — IF. Cell. 4 ) praebasalis s. r1.— III. C. geminata dor- /, salis infera s. ri. — IV. C. gem. dors. supera s. IV. — V. C. subdorsalis s. V. — VI. C. gem. ventralis inf. s. vr. — VII. C. gem. ventr. sup. s. vir. — VIII. C. intermedia s. vir. — IX. C. hypocarpa dors. 8. IX. — X. C. hypoc. ventr, 8. X.— 1l. Septum basale v. r1. — 2. S. subbas. v. II. — 3. S. androstichi v. 1n. — 4. S. subd. v. 1v. —5. S. intermed. supe- rum v. V. — 6. S. intermed. medianum v. VI. — 7. S. interm. inf. v. vii. — 8. S. praebasale v. vim. — 9. S. gym- nostichi v. iX. — 10. S. hypocarpiecum v. X. — 11. Unguis. — 12. Androstichum s. series cellularum receptaeuli partem masculam fulcens. — 13. Gymnostichum s. series cell. recep. partem foeminam sustinens.—14, Psallium s. annulum hya- linum (Hyalo — ) v. nigrum (Melano — ) an- drostichum eoronans.—15. Andropodium s. cellula aparatum antheridiferum ge- reus. — 16. Paraphysopodium s. cell. paraphyses gignens. — 17. Axis para- physum primarius. — 18. Paraph. se- cundariae. — 19. Paraph. tertiariae. — 20. Axis antheridiophorus primarius. — 21. Axes antheridiophori secundarii. — 22. Antheridia. — 23. Perithecium. — 24. Perith. dorsum v. pars dorsalis. — 25. Perith. venter v. pars ventralis. — 26. Hy- JUR ZUlooUm S e RN *) Cnfr. FAULL, Cytology of Laboulbenia, in Annals of Botany, XXVI, apr. 1912, 4 tab. *) Nomenclaturae explicationem partium et sectionum vastissimi generis La- boulbeniae cfr. apud Spegazzini, Rev. Lab. argent. 1917 in Anal. Mus. Nac. Hist. Nat. XXIX, p. 552-557 et fig. schem. p. 553. Laboulbeniomycete, Laboulbenia. 158 postomum v. umbo perithecialis. — 27. Ostiolum. — 28. Ostioli labium ventrale.— 29. Ost. lab. dorsale. — 30. Trichogyni reliquiae. — 31. Angulus dorsalis. — 32. Peduneulus receptacularis. — 33. Receptaculum. (Secundum Cl. C. SPEGAZZINI in l. o.) Conspectus dichot. Sectionum gen. LABOULBENIAE (sec. SPEGAZZINI, Las Laboulb. argent., in l. e. p. 555). 1 Species ob perithecio v. receptaculo irregulares Zigolaboulbenia 2 [ Species omnibus partibus regulares Eulaboulbenia 7 9 Androstichum et gymnostichum disjuncti Cerajomyces [ Androstichum et gymnostichum conjunoti 3 Cellula I et II proliferantes et tuuc parte pedi- 3 cellari receptaculi 3-polimera Misgomyoes Cellula [ et II regulares 4 Cellula V androstici proliferante Pleocytia 5 1 | Cellula V androstiei simplice, regularis, semper paraphysibus destituta . Haplocytia 6 5 Psallium nullum . . Apsallia Pasallium praesens (1-v.-plur.) Psalliophora 6 Cellulae VI-VIII conne- Í regulares et subnormales Laboulbeniopsis xae, III et IV in unam confluentes Laboulbeniella , Perithecium et receptaculum appendicibus v. pro» 1) minentiis variis praediti 8 Perithecium et receptaculum appendicibus v. pro- minentiis variis destituti 14 Appendices v. prominentiae receptaculares v. pà- 8 raphysariae raro peritheciales praesentes Metalaboulbenia 9 Appendices v. prominentiae peritheciales tantuin praesentes Paralaboulbenia — 12 Receptaculum verrucis, spinulis, gibbis ad peri- thecium quandoque effusis, praeditum ; ap- 9 paratum paraphysum normale Thelesoma Receptaculum normale, apparatum paraphysum anomalum 10 10 Axis paraphysum anormalis inflatus . : Pachymastiga Axis paraphysum normalis plus minus elongatus l1 Andropodium digitatum, corniculatum v. spathu- 1 latum . Ceratodactyla Andropodium normale, axis paraphysum solita- rium articulo peritheciiforme aucto Pseudoditheca 154 14 (7) 22 m amm Laboulbeniomycete, Laboulbenia. Perithecium verrucosum, gibbosum, corniculatum etc., sed ostiolo semper normali praeditum Perithecium ostiolo anormali praeditum appendi- cibus variis ornatum Psallium nullum v. iudefinitum . Psallium distinctum et visibile . Psallium nullum v. hyalinum Psallium semper distinctum et visibile Apex androstici a gymnostico et a basi perithecii liber. Apex androstici gymnostico et perithecio connexus Perithecia distincte pedicellata, androstico om- nino libera . Perithecia sessilia, pedicello nullo Paraphyses omuino nigrae, opacae, rigidae sub- carbonaceae . Paraphyses hyalinae v. plus minus leniter coloratae Receptaenlum omnino nigrum v. opacum, cellula I. excepta Receptaculum subhyalinum, pro parte w«antum nigrescente , Perithecium e basi ad apicem omnino liberum . Perithecium eum androstico plus minus connexum Perithecium usque ad apicem, v. parum infra, androsticho connexum. Perithecium infra medium androsticho connexum Paraphyses omnino nigrae, opacae et rigidae Paraphyses incolorae v. leniter coloratae Paraphyses omnes rudimentales v. peritheció bre- viores Paraphyses omnes v. nonnullae perithecium s&upe- rautes Paraphyses ex axi primario unico (v. 1-2 secun- darios rudimentales praedito) constantes Paraphyses ex axibus primariis plurimis constantes Paraphyses ex axibus 2-3 praeditae, v. axi pri- mario unico (et 1-2 secundarios distinctos praedita) constantes Paraphyses ex axibus plus minus numerosis (ultra 3) constantes Theletheca Ceratotheca Aphanopsallia Psalliomela Hyalopsallia Melanoypsallia Schizosoma Podocarpa Apodotheca Authracotricha Malacotricha Dichroma Subdichroma Eleutherocarpa Synandrocarpa Hemisyncarpa Anthracochaeta Malacochaeta Brachymastiga Monomastiga Oligomastiga Macromastiga 13 15 16 17 18 19 20 21 22 23 24 "em Y. b2 Laboulbeniomycete, Laboulbenia. 155 Laboulbenia Argutoris Cépeéde et Picard, Bull. Scient. France Bel- gique t. 42., 1909, p. 260, tab. III fig. 4-5. — Perithecio recepta- eulo lateraliter connexo, parte superiore tantum libero, ovoideo, 95-120 v 40, cum receptaculo 200-250 i longo, primum hyalino de- mum praecipue ad basim obseurato; trichogyno filamentoso, mul- ticellulari, rimoso ; receptaculo basi leniter incurvato, parietibus erassis praedito, cell. 2. omnibus longiore, 3. longiore quam latiore, 5. minima ; appendice externa solitaria, erassa brevi simplici, 90 longa, interna solitaria, raro divisa perithecium vix superante ; antheridiis brevibus inflatis, terminalibus, 4-5 congestis. Hab.in Pterosticho-(Argutor) intersticto, ad ripas fl. Slaek, Ambleteuse (Pas-de-Calais), Gallia, etiam in P e- dio siculo, Ficuzza (Palermo) (iu Pieard, l. c. t. 50., 1916-1917, p. 452). — Lab. polyphagae affinis. . Laboulbenia gracilipes Cépéde et Picard, C. R. Ass. Frane. Avanc. Se. Reims 1907, p. 778; Bull. Scient. France et Belgique, t. 42., 1909, p. 261, tab. III, fig. 7. — Tota olivacea, cell. 1. et 2. exceptis plus minus hyalinis; perithecio magno, medio inflato, 80 « 40, basi reeeptaeulo adnato, apiee applanato nigro-maeulato poro medio apicali; eollo infra et supra gracili medio parum inflato, cellula 2. longiori infra apice incurvata; appendicibus e cellulis basilari- bus ortis, externa erassiori e basi divisa, interna minori etiam e basi divisa; totus fungus append. exceptis 170-180 i longus. Hab. ad elythras Bembidii minimi, ad ripas fl. Slack, Ambleteuse (Pas-de-Calais) Gallia. — LL. pedicellatae proxima. . Laboulbenia Thaxterij Cépéde et Picard, Bull. Scient. France et Bel- gique t. XLII, 1909, p. 260 tab. III fig. 6; Bull. Soc. Mycol. Fr. 1913, p. 544 t. XXIX p. 2-3. — Perithecio atro apicem versus an- guste ovoideo 100 v 38, cum receptaeulo 340-410 i long., collo elon- gato angusto cellula 1. brevi 2. elongatissima efformato, recepta- eulo e basi eell. 3. et 6. subaequalibus parallelis sensim tenuiter- que expanso; cell 5. minuta subtrigona; appendieibus duobus, exteriore graeili septis transversis duobus inferioribus nigricanti- bus, interiore breviori. Hab. in Tachypo flavipedi, Andrésy Seine-et-Marne (PrcARD), Compiégne (BEDEL), Ducey Manche (PASQUET). — Proxi- ma L. gracilipedi et pedicellatae sed distincta. Laboulbenia Notiophili Cépéde et Picard, Bull. Seient. France Bel- gique, t. 42., 1909, p. 259, tab. III fig. 1-3. — Tota brunneo-oliva- eea 195 & longa; perithecio regulariter ovoideo 85-95 « 32, apice 3965 3966 3967 3968 156 Laboulbeniomycetse, Laboulbenia. angustato poro bilabiato, labiis inaequalibus; receptaeulo cylin- draceo basi ineurvato, brunneo-olivaceo cell. 2, longiore, celi. 3. et 6. subquadratis, 5. minori; appendicibus paucis, externa soli- taria erassa et longa, 320-350 p, apicem versus sensim attenuata, cellulis subtorulosis efformata, internis 1-3, gracilibus brevissimis apicem receptaculi non attingentibus quandoque dichotomice divi- sis, antheridiferis ; antheridiis elongatis plerumque duobus latera- libus; sporis medio curvatis. Hab. ad prothoracem, elythras, capitem Notiophili sem i- punetati, Mortain (Manche), Gallia (Abbé PASQUET). . Laboulbenia Lichtensteini Picard, Bull. Scient. France Belgique t. 50, 1916-1917, p. 449, tab. VI fig. 5 (an 6 ?). — Brunneo-olivacea hinc inde obseuriori, basi receptaculi subhyalina. Perithecio ovoideo-cylin- draceo 130 p. longo, apice rotundato ostiolato, brunneo-olivaceo api- cem versus nigro inaeulato, labiis hyalinis; sporis magnis 85 [t long.; cellulis receptaeuli basali et subbasali eylindraceo-obconieis longitudine subaequantibus; cell. 3. obscuriori, 4. et 5. parvis sub- applanatis, parte superiore receptaculi transverse sulcatula; appen- dieibus brevibus apicem perithecii non attingentibus, fragilibus eaducis, mox collabescentibus. Totus fungus 280-300 p long. Hab. in Cilleno laterali, Roseoff (Finistére) Gallia (J. LICHTENSTEIN), nee non prope Carteret (Manche) (PICARD) et Brest (PERRIS). — Lab. pedicellatae (Th. et L. lururianti Pey. proxima. . Laboulbenia Achenii R. Maire, Bull. Soc. Hist. Nat. Afrique du Nord, t. 11, 1920, Extr. p. 28, fig. 7. — Receptaculo praeter cel. lulam basalem subhyalinam laevem dilute brunneo-verrucoso; cel- lula basali obeoniea, longiuseula ; cellula subbasali brevi, lata; cellulis androstiehi lateraliter dejectis, perithecio fere perpendicu- laribus; cellula 6 applanata brevissima; cellula 3. brevi, perithecii basim attingenti; cellulis 4. et 5. parvis, subquadratis, septo sub- obliquo separatis; cellulae 5. facie interna libera; psallio nigro, crasso; appendices externae dilute brunneolae, basi et apice, sub- hyalinae, simplices, divaricatae, cellulis superioribus elongatis; ap- pendices internae cellula inferiore minima, brevissima, antheridia 1-2 gerenti, Perithecio libero, dilute brunneo, ovoideo, apice atte- nuato; ostioli labiis vix inflatis, rectis, apice hyalinis, basi maeulis nigris parvis praeditis; aseosporae fusiformes, l-septatae, loculo superiore inferiore triplo longiore. — Totus fungus 142-158 p alt. Hab. in Achenio tenello, pr. Hipponem Reg. Numidiae, Africa bor. 3969 3970 -— € l1! j^ Laboulbeniomycete, Laboulbenia. 157 7. Laboulbenia marina Picard, C. R. Seanees Soc. Biologie t. LXV, 3971 1908, p. 584, Bull. Soc. Mycol. de Fr. 1913, p. 546, tab. XXXII, fig. 21. — Receptaeulo rigido e cellula basalt et subbasali elongatis efformato supra eroso subeupuliformi perithecium et appendices gerente; perithecio ovoideo-conoideo, 76 t longo, translucido, apice attenuato et rima ostiolari eecentrica donato; appendicibus e cel- lulis duobus ortis, exteriori erassiori; 4 appendicibus pro quoque eellula, brevibus transverse nigro-septatis; sporidiis bilocularibus 26 x long., cellula distali seeties breviori quam basali. — Colore pallide flavo. Totus fungus 150 p long. Hab. in Aepo Robini, insula Tatihou prope St. Vaast-la- Hougue, Manche, Gallia. 8. Laboulbenia antarctica R. Thaxter, Proc. Amer. Ac. of Sc. 54., 1918, 3972 p. 229. — Subuniformiter pallide brunneo-olivacea demum obscu- riori, cellula basali pallidiori, caeteris partibus receptaeuli pune- tatis v. maculatis; appendicibus forma cospicuis. Perithecio 75-85 v 25-32; sporis 35 v 3,5; receptaculo e cellula basilari 9-105 p; ap- pendicibus longioribus 130 v 3,5-5; totus fungus e apice perithecii 150-175 p, maxima latitudine 40-45 j. Hab. ad basim coxarum? Antaretide sp., Punta Arenas, Fret. Magellani, Chile America austr. — L. orientali affinis. 9. Laboulbenia australis Thaxt., Proc. Amer. Acad. 1912, p. 202. 3973 Hab. in toto eorpore Apanes spec, Tucuman, Argent. — Pe- rith. 110 v 40, appendix longior 250 ji; receptae. 100-235 p; long. total. ad apicem perith. 250-300 4. 10. Laboulbenia fuscata Thaxt., Proc. Amer. Acad. 1912, p. 197. 3974 Hab.in artubus Argutoris bonariensis, Ins. Santiago pr. La Plata.— Perith. 110 » 40; receptac. 135 v 40; tot. longit. 215 j. 11. Laboulbenia bonariensis Thaxt., Proc. Amer. Acad. 1912, p. 199, 3975 Hab. in locis variis corporis Argutoris bonariensis, La Plata, Buenos Aires, Llavallol, Temperley, Argent. —- Sporidia 706; perith. 135 « 35 usque ad 210 v 55; receptaculum 235-335 v 50-70; appendix longior 200 p; long. tot. ad apicem perithecii 300-500 p. 12. Laboulbenia granulosa Thaxt., Proc. Amer. Acad. 1912, p. 198; 3976 Speg., Lab. Arg. fig. 158. Hab. in artubus Argutoris bonariensis, Insula San- tiago pr. La Plata e£ Argutoris urugayaci, Montevideo (SrEG.)— Perith. 110 z 40; receptae. 135 v 40; longit. total. 215 p. 13. Laboulbenia lutescens Thaxt., Proc. Amer. Acad. 1912, p. 200; Lab. 3977 158 Laboulbeniomycete, Laboulbenia. fumosa Speg. non Thaxt. Hab. in margine exter. elytrae sinistrae A rwgutoris bon a- riensis, Buenos Aires, Temperley et Llavallol Argent. — Spo- ridia 78 v 7; perith. 125-145 v 35-40; receptac. 100-135 p; long. total. ad apicem peritheeii 225-275 p. * 14. Laboulbenia subinflata Thaxt., Proc. Amer. Acad. 1912, p. 199; Speg. 3978 Lab. Arg. fig. 170. Hab. in margine sinistro prothoraeis sup. Argutoris bon a- riensis, Buenos Aires, Llavallol Argent. et Arg. postieci, Arg. confusi et Arg. bonariensis, Misiones, Tucu- man, Sta Catalina et La Plata (SPEGAZZINI). — Sporidia 55 v 5; pe- rith. 175-185 » 45-50 ; receptae. 310-415 v 62-78, cellula subbas. la- tior 187 v 75; appendices 200-215; longit. tot. ad apicem perithec. 350-585 p. 15. Laboulbenia andina Thaxter, Proc. Amer. Ac. of Sc. 54., 1918, 3979 p. 230. — Olivaceo-brunnea, infer. parte perithecii obsceuriori ; mi- nuta, brevi, erassa, perithecio distinete longiori et latiori quam receptaculo et regione basali; cellula basali lata pallida, subbasali minori et angustiori, septis appendicum externarum simplicium ni- gris Perithecio 65-70 « 24-28 ; sporis 25 2 3; appendicibus 28-35 ; totus fungus 108-112 & long., a cellula basilari 42 Hab. in pedibus Bembidii, Banos de Apoquindo Chile, Ame- riea austr. 16. Laboulbenia flexata Thaxt., Proc. Amer. Acad. 1912, p. 203. 3980 Ilab. in margine inf. sinistr. prothoracis Brachini sp. in Ins. Santiago La Plata (SPEGAZZINI). — Perith. 155-200 v 48-55 ; recept. 215-390; appendix exter. 135-155 v 40, longior 200 v 50; inter. ap- pend. 50-60 7 12, ramuli longiores 120-140 1. 17. Laboulbenia Giardi Cépeéde et Pieard, Bull. Seient. France et Bel- 3981 gique t. XLII, 1908, p. 258, tab. III fig. 10-11; Bull. Soc. Mycol. Fr. 1913, p. 543, fig. 8. — Pallide flava 280-386 i longa ; perithecio maturo parum obseuro receptaculo eoneolori, elongato regulari sub- cylindrico 140-180 « 60-65, apice contracto eirca porum nigrescente ; receptaculo recto, subtrigono, basi attenuato, parietibus infra ap- pendieibus erassis; cellulis 1-2, longioribus quam latioribus, 3-4, parallelis ; appendicibus eire. 8 e basi divergentibus, externa infra obseurata, sporidiis fusoideis parum eurvatis, 64 v 8, cellulis duo- bus dissimilibus efformatis, superiori 40 (t circ. longa, inf. eire. 15 p. Hab.in Bradycello (Dichirotricho pubescenti, Corol- les Manehe (A. PASQUET) et Ambleteuse Pas-de-Calais (PICARD), Laboulb eniomyeete, Laboulbenia. 159 in Diehirotricho obsoleto, Palavas Hérault (PICARD). 18. Laboulbenia Pasqueti Pieard, Bull. Soc. Mycol. Fr. 1913, p. 550, 3982 t. XXXII p. 22. — Receptaeulo 125 & longo, infra pedunculo brevi donato, supra perithecio adhaerenti; pedunculo e cellula basali brevi et pro parte e cellula subbasali efformato; perithecio magno subeylindraceo 90 » 36-40, supra tantum libero, infra et lateraliter receptaculo adnato, apiee abrupte constricto rotundato; e cellula basali nigra anuliformi cellulis duobus elongatis, interiore minore, ortis, appendiees elongatas multiloeulares simplices gerentibus. — Colore flavo-suecineo et parum brunneo; cellulis III et IV recep- taeuli maeulis transversis' brunneis donatis; perithecio infra collo maeulis duobus nigris praedito ; appendicibus flavo-succineis. Hab. in Chlaenio variegato, Tournus Saone-et-Loire Gallia. 19. Laboulbenia Deltomeri Maire, Bull. Soc. Hist. Nat. Afrique du 3983 Nord, t. VII, 1916, p. 30, tab. I, fig. 1. — Maior (a pede usque ad apicem peritheeii 410 p, appendices usque ad 550 p long.). Peri- theeii oblongi, 190 s» 58, olivaceo-brunnei, basi et sub ostiolo pal- lidi, longitudinaliter suleati, ostiolo abruptiuseule constricto; pa- pillae ostiolares basi atratae, labiis hyalinis. Ascosporis ad !/, in- feriorem 1-septatis, hyalinis, laevibus, utrinque acutis, 75 » 3. Re- ceptaeulo obeonieo, 220 & long., melleo, subtillime verrueuloso, in, pariete externa cellularum II£ et IV brunneo-suffuso. Appendicum pedicello e eellulis IV et V constituto, a perithecio divaricato; ap- pendieibus peritheeium valde superantibus, psallio (insertionis cel- lula) atrato, erasso; appendieum eellulis basalibus valde inaequa- libus, appendicis externis cellula basali multo maiore. Appendice externa basi subhyalino dichotome ramoso, ramis a basi vel a re- gione supra-basali brunneis. Appendice interna iuvenili breviter ramosa, antheridifera, adulta longe ramosa et antheridiis exoletis, sterili. Hab. in elytris Deltomeri punctatissimi Fairm., Dje- bel Tamesguida Algeria, Africae bor. (P. DE PEYERIMHOFF). 20. Laboulbenia arietina Thaxt., Laboulb. on Crysom. 1914, p. 36. — 3984 Hab. in elytris Diosonyehae reeticollis et D. au- striacae, Guatemala (KELLERMAN) et Trinidad. — Perith. 100- 140 » 20-25 ; appendix termin. 18-25 (v; receptac. 60-100 v 24-28 ; appendix longior 150-175 p; long. totalis ad apicem perithecii 160-240 p. 21. Laboulbenia Dolicaontis R. Maire, Bull. Soc. Hist. Nat. Afrique du 3985 160 Laboulbeniomycete, Laboulbenia. Nord, t. 11., 1920, Extr. p. 26, fig. 6. — Receptaeculo verruceuloso dilutissime brunneolo; cellula basali et cellula subbasali subaequi- longis; cellula sexta subelongata; cellula 3. perithecii basim vix attingenti; cellulae 5. facie interna sursum libera; cellula 4. majore, a cellula 5. minore septo recto, psallio nigro perpendiculari, sepa- rata. Appendices externae simplices, divaricatae, cellulis inferiori- bus subaequalibus, dilutissime brunneolis, superioribus subhyali- nis; appendices internae, cellula inferiore parva, brevi, 2 ramulos antheridiferos breves gerenti. Peritheecio praeter basim libero, di- lutissime brunneolo, subfusiformi, laevi, apice laeniter, attenuato; ostioli labiis inflatis, incurvis, apice lfyalinis, basi nigro-maculatis; ascosporae fusiformes uniseptatae loculo superiore inferiore duplo longiore. — Totus fungus 300-360 , alt. Hab. in Dolicaonte densiventri Fauvel, prope Hip- ponem Reg. Numidiae, Africa bor. 22. Laboulbenia marginata Thaxt., Proc. Amer. Acad, 1912, p. 205. Hab. in superf. inferiori abdominis Galeritae Lacordairei, Argentina, (ex Museo Nacional n. 1428). — Perith. 250-275 v 52, excluso pede; ped. 58 » 30; receptae. 190-200 v 90; appendices ad apicem ramulorum 175 p; antheridium 24 j cellula ejus basilaris 20 &; long. totalis ad apicem perith. cire. 500-510 t. 23. Laboulbenia inflexa Thaxt., Proc. Amer. Acad. 1912, p. 204 (L. infleta). Hab. in elytra sinistra Galeritae spec. nigrae, La Plata (SPEGAZZINI). — Perith. 110-128 « 35-38, pedic. 15-20 € 8; recept. 98 v 40-45 ; cellula ejus basil. 45-50 v 20; appendices 20 p, ramuli 50-75 p; antheridium 20 p, ejus pedic. 10-12 p. 24. Laboulbenia sordida Thaxt., Proc. Amer. Acad. 1912, p. 206; Speg. Rev. Lab. Arg. fig. 126 i. Hab. in apice elytrae Galeritae Lacordairei ete., La Plata — Perith., dempto pedicello, 215-235 v 45-47, pedicell. 27-31 v 27; receptac. 215 v 66; appendices ad apices ramulorum 160 &; antheridia 23-27 v 6. 25. Laboulbenia funeralis Thaxt., Proc. Amer. Acad. 1913 p. 208, Speg. Rev. Lab. Arg. fig. 115. Hab. in margine elytrae G yrini ovati, pr. Palermo et La Plata Argent. — Peritheciam 110-155 « 35-40; appendix termin. longior 20 5; long. tot. ad apicem perithecii 235-350, latitudo maxi- ma 38-68 |. 26. Laboulbenia Grylli Thaxt., Proc. Amer. Acad. 1915, p. 45. 3986 3987 3988 3989 3990 EE c 0 7 Laboulbeniomycete, Laboulbenia. 161 Hab. in superf. inf. abdominis Grylli albifrontis, Sa- marang, Java. — Peritli. 500-750 v 100-120, apex 70-75 v 18, ro- strum 50 ij (basi), 32 1 vertex ; sporidia 45 v 7; recept. cell. ba- sil. 160 70, subbasal. 550-780 v 60; loug. tot. ad apicem vo Qi 1300-1700 4. 21. Laboulbenia subulata "TThaxt., Proc. Amer. Acad. 1915, p. 46. Hab. in superf. inf. EE oninis Grylli burdigalensis- Cerisyi, Indo-Malaya. — Perith. 500 700, venter 120 » 58, apex 48-20; sporidia 28 » 4; receptae. 275-400 v 58. 28. Laboulbenia idiostoma Thaxt., Laboulb. on Chrysom. 1914, p. 28. Hab.in antennis Haltieae jamaicensis, Eunery, Hayti (MANN). — Perith. 122 $ 30-35; receptae. 70-85 » 35-42, appendix longior 200 i; long. tot. ad apicem perithecii 175 p. 29. Laboulbenia fuliginosa ''haxt., Laboulb. on Chrysomel. 1914, p. 28. Hab. in elytris et superf. inf Halticae plebejae, H. ame- thystinae, H. jamaicensis et H,spec., Hayti, Cuba, Vera Paz, Jamaiea. — Perith. 100-195 v 40-48; sporidia 55» 5,5; re. eeptaeulum 150-200 v 45-52; appendix longior 95; long. tot. ad apicem perithecii 60-90 p. 30. Laboulbenia Halticae Thaxt., Laboulb. on Chrysomel. 1914, p. 29. Hab.in Haltica sp., Kamerun (SCHWAB) et Systena D ey- rollei, Port of Spain Trinidad. — Perith. 70-90 » 25-30 ; recep- tae. 85-125 v 25-30 ; appendix longior 150 ji rarius 227 p; longit. tot. ad apicem perithecii 125-210. 31. Laboulbenia funebris Thaxt., Laboulb. on Chrysomel. 1914, p. 44. Hab. in elytris Halticae sp. (1), Guatemala (KELLERMAN).— Perith. 75-80 v 25; sporidia 45 v 5; appendix longior 140-150; long. tot. ad apicem perithecii 125-160, latitudo maxima 325 p. 32. Laboulbenia cristatella Thaxt., Laboulb. on Chrysom. 1914, p. 43. Hab. in superf. inf Halticae sceutellatae, Trinidad, Asphaerae Siebersii et Lacticae nigricipitis, Para Brasiliae. — Perith. 60-76 « 18-22 ; recept. 50-64 v 22-28; ap. pendix longior 125 v; tot. long. ad apicem peritheeii 100- 140 T 33. Laboulbenia Hermaeophagae "lhaxt., Laboulb. on Chrysom. 1914, pag. 32. Hab. in apice elytrae Hermaeophagae sp., Port of Spain Trinidad. — Perith. 80-25 ; sporidia 50 » 5; receptae. 70-80 v 30; appendix longior 70 p; long. total. ad apicem perithecii 150-175 p. - 34. Laboulbenia Heteroceratis Thaxt., Proc. Amer. Acad. 1912, p. 207; Speg., Rev. Lab. Argent. fig. 120. Syll. fung. XXIV (VII-1925) 11 3991 3992 3993 3994 3995 3996 3997 3998 162 Laboulbeniomycete, Laboulbenia. Hab. hic illie in corpore Heteroceratis ciliat icol- lis et validi, Sta Catalina, La Plata (SPEGAZZINI) et Kan- sas (A. STEWART). — Perith. 110-120 v 35-40; receptae. 156-235 p; appendix 50-60 |; long. total. ad apicem perithec. 220-240 q. 35. Laboulbenia crispata Thaxt., Proc. Amer. Acad. 1917, p. 719. 3999 Hab. in abdomine Hippelatis, Panama. — Perith. 85 v 22, processus termin. 10-12 v 3,5-4; recept. ad cell. insert. 120 p. ap- pendix 225; long. tot. ad apicem processus 172. 36. Laboulbenia anguifera Thaxt., Proc. Amer. Acad. 1917, p. 720. — 4000 Hab. in variis partibus Hippelatis, Grenada. — Sporidia 50 23,5; perith. 100-130 » 24-30; incl. basi; eell. bas. et subbas. 218-245 v 14-18, appendices longiores 210. 31. Laboulbenia Lacticae Thaxt., Proc. Amer. Acad. 1912, p. 195; Speg., 4001 Rev. Lab. Arg. fig. 127. Hab. in apice elytrae, articulis abdominis Laceticae vari- eornis v. aff. spec, Palermo et Lact. nigricipitis La Plata, Argentina. — Sporidia 45 v 3,5; perith. 90-100 v 24-28; receptae. 80 v 15 v. 155 » 22; appendices longiores 135-150 (i; long. total. ad apicem perith. 175-280 p.. 38. Laboulbenia Lagarocerinus Thaxter, Proc. Amer. Ae. of Sc., 53., 4002 1918, p. 703. — Cellula basali angulum rectum efformanti, inflata, duplo longiore quam latiore, ad substratum depresse adhaerenti, pallide brunnea; axi longo robusto erecto; appendicibus olivaceis erectis v. oblique incurvatis 35 [v eire. long.; peritheeiis rectis v. ambitu subirregularibus 75-80 » 20-22; totus fungus, I cellula ex- cepta, 140-165 à long. Hab. ad alas Lagaroecerini sp. [Dipt.], Gambia River Africa trop. (Dr. WOoLBACH). — Ob cellula basali forma aberranti prae- distineta species. Structura est typus Ceraiomyces. 39. Laboulbenia Lathropini Thaxt., Proc. Am. Acad. 1912, p. 193. 4003 Hab. in superf. abdominis Lathropini fulvipedis, Llavallol Argentina. — Sporidia 75 » 8 ; perithec. 150-175 v 45-50; receptae. 120-155 (i; appendix longior 900 v 16; long. tot. ad api- cem perith. 900 » 16. — var. phrynostoma Speg., Rev. Laboulb. Arg. p. 612, f. 144 b. — A typo ostiolo transverse compresso late hiante, apice androstichi libero, paraphyse abbreviata ramulosaque nec non parte supera cellulae basalis tumida atque infuscata recedit. — Hab. fre- quens in superficie inf. capitis Lathropini fulvipedis, Rosario de Sta Fe Argent. — Perith. 130-175 v 40-45 ; alt. tot. 300-500 p. Laboulbeniomycet:w, Laboulbenia. 163 40. Laboulbenia rhinoceralis Thaxt., Laboulb. on Chrysomel. 1914, pag. 24. Heb. in elytris Lemae gracilis, Para Bras. et Lemae sp. Trinidad et Surinam (ROVER). — Perith. 90-120 v 20-25, ejus processus rhinoceronteus 18 » 6; sporidia 35 23,5; receptaculum 0228; appendix longior 52; long. tot. ad apicem perithecii 125-175 p. 41. Laboulbenia Hottentottae Thaxt., Laboulb. on Chrysomel. 1914, p. 26. Hab. in elytris ete. Lemae Hottentottae, Zanzibar Africae orient. — Perith. (exel. cellula basilari) 90-125 v 18-25 ; re- ceptae. 90-110 v 25-32; appendix longior 120 ; long. totalis ad api- cem perithecii 160- 200 p. 42. Laboulbenia Papuana Thaxt., Laboulb. on Chrysomel. 1914, p. 23. Hab. in elytris Lemae sp., Nova-Guinea. — Perith. 100-125 v 25-58; appendix longior 110 t; receptaeul. incl. processu et excl. pede 85-100 » 50-60; long. tot. incl. pede 200-228 y. 43. Laboulbenia Manobiae Thaxt., Laboulb. on Chrysomel. 1914, p. 33 Hab. in apice elytrarum Manobiae abdominalis, Madagascar (?) — Perith. 75 « 25 ; append. 140 p; receptac. 70-80 v 20; longit. total. ad apicem peritheeii 145 p. 44. Laboulbenia Monocestae "Thaxt., Laboulb. on Chrysomel, 1914, pag. 39. Hab. iu artubus Monocestae atricornis, Manaos Amazoniae (MANN). — Perith. 85-125 v 25 ; recept. 50-55 v 25-30; appendix longior 175 (t; longit. total. ad apicem perithecii 140-175 p. 45. Laboulbenia Monocrepidii '"haxt., Proc. Amer. Acad. 1912, p. 197, Speg. Lab. Arg. fig. 169. Hab.iun elytris Monoerepidii picti, Sta Catalina, et Monocrepidii sp. Palermo et Llavallol Argentina. — Spo- ridia 75 v 4,5; perithic. 120-135 v 40-45; receptae. 150-225.|; ap- pendix longior 80-110; long. total. ad apicem peritheeii 250-325 t. 46. Laboulbenia alpestris Pieard, Bull. Soc. Mycol. Fr. 1913, p. 552, tab. XX XII fig. 23. — Receptaceulo valde elongato, angusto, cellula subbasali basali duplo longiore, caeteris brevioribus, cellula quinta parva subtriangulari; perithecio brunneo-nigro ovoidec medio la- tiori apiee obtuso rotundato, 85-90 « 30, ostiolo apicali hyalino, la- biis depressis eireumdato; appendicibus brunneis eirca medium peritheeii ortis e duobus cellulis ortis, cellula exteriori appendice uniea simplice, 250-260 i longa, interiori longitudine breviori ap- pendiee uniea v. duplici donata, antheridia 2-3 gignenti; colore 4004 4005 4006 4007 4008 4009 4010 164 Laboulbeniomycete, Laboulbenia. brunneo-nigro opaco, cellulis reeeptaculi I et II subhyalinis IV et V subnigris. — Totus fungus 330-340 x long. * Hab. ad helitras et prothoracem Nebriae castaneae et Gyllenhali, M. Cenisio N. eastaneae, Mt. Joli Sabaudia. 417. Laboulbenia partita Thaxt., Laboulb. on Chrysomel. 1914, p. 34. Hab. in elytris ete. Nisotrae dilectae, N. Cha- puisi et sp,, Kamerun et Madagascar. — Sporidia 40 v 3,5; pe- rith. 75-85 » 32; appendix longior 85 (i; receptae. 135 v 25; long. tot. ad apicem perith. 140-250. 48. Laboulbenia Nodostomae Thaxt., Laboulb. on Chrysom., Proe. Am. Ae. Arts Se. 50., 1914, p. 30. Hab. in apice elytrae Nodostomae sp., Mindanao Ins. Phi- lipp. — Perithec. 60-65 v» 25; sporidia 40 v 4; receptae. 80 v 35; appendix longior 175 p; long. tot. ad apicem peritheeii 130 pi. 49. Laboulbenia armata Thaxt., Laboulb. on Chrysomel. 1914, p. 40. Hab. inelytris Oedionyehi sublineati, Teapa Me- xieo. — Perithec. 120-125 v 2430; processus corniform. 12-14 long.; receptae. 70-80 v 25; appendix longior 175-210 t; long. tot. ad apicem perithecii 175-210 p. — — 50. Laboulbenia brasiliensis Thaxt., Laboulb. on Chrysom. 1914, p. 27. Hab. in artubus et elytris Oedionyech o speciei affinis, Rio de Janeiro Bras. — Perith. 130-158 v 40-48 ; recept. 175 v 52; ap- pendix longior 160; long. total. ad apicem peritheecii 350-380 (1. 51. Laboulbenia Oedionychi Thaxt., Laboulb. on Chrysomelid., in Proc. Am. Ac. Arts Se. 50, 1914, p. 32. Hab. in elytris Oedionyehi nov. sp., Manila Ins. Philipp, (BANKS). — Perith. 80-85 v 20-24; sporidia 48 v 4; receptae. 90-140 v 28; appendix longior, exter. 175-230; inter. 35-80; longit. tot. ad apicem peritheeii 140-210 (t. 52. Laboulbenia paludosa Picard, Bull. Soc. Myeol. 1913, p. 548 t. XXIX fig. 4. — Receptaeulo recto 200-205 i longo e cellulis I et 1I effor- mato cellulis III et IV eontigue dispositis longitudine snbeonfor- mibus, cellula V breviori apice praecedenti insinuata; peritheeio basi receptaculo adnato breviori subcylindraeeo 95 v 45, supra infra collo eonstrieto apice labiis rotundatis diviso; cellulis perithecii spiraliter dispositis ; appendicibus binis v. ternis e quoque cellula ortis 50-65 x long., 2-3 loeularibus, raro ramosis, loculis eylindra- ceis septis nigris limitatis. — Colore plus minus intense olivaceo. Hab. ad helitras Oodis gracilis, Vendres prope Béziers, Herault Gallia. 4011 4012 4013 4014 4015 4016 Laboulbeniomycete, Laboulbenia. 165 53. Laboulbenia abyssalis Maire, Bull. Soc. Hist. Nat. Afrique du Nord 4017 t. VII, 1916, p. 21 fig. 3. — Media (250 280 p alta) ; perithecii ob- longi 100-112 7 37-40, dilute brunneoli ostiolo abruptiuseule con- strieto; papillae ostiolares basi atro maeulatae, labiis hyalinis. A- seosporis ad !/, inferiorem uniseptatis hyalinis laevibus, utrinque acutis, 42 v 4,5. Receptaeculo longe obeonieo, 200-220 t longo, non eonstrineto, dilute brunneolo, in eellularum 3. et 4. parte externa plus minusve brunneo-suffuso, cellula basali exeepta verrucoso; eellulis 3., 4., 5.et perithecio connatis; cellula 5. subtriangulari parva (9-11 » 5-6); psallio (insertionis cellula) atrato, tenui. Appendicum eellulis basalibus valde inaequalibus, cellulis basalibus, appendi- ees externae cellula basali multo longiore sed vix crassiore. Appen- diees externae vix ramosae, parte inferiore tricellulare, erasse tuni- cata, plus minusve et praecipue extus brunneo suffusa, plus minusve persistente, parte superiore e cellula dolioliformi dilute brunneola iuferiore et eellulis elongatis hyalinis constante. Appendice interna breviter ramosa, antheridifera, ramis sterilibus nullis, hyalina, Hab.in elytris et pronoto Oreocyis Bedeli Peyerh., Dj- urdjura Algeria Africa bor. (P. DE PEYERIMHOFF). 54. Laboulbenia Muiriana Thaxter, Proc. Amer. Ac. of Se., 53., 1918, 4018 p. 703. — Pede bene evoluto, cellula basali brevi, hyalina. infra septo abrupte latiori ; cellula subbasali sublatiori, hyalina punc- tata, reeta 50 v 16; cellulis II-VI et cellula basali flavis et obscure punetatis; axe perithecii cum. receptaculo angulum aeutum effor- manti; perithecio flavo, basi leniter inflato apice faetura peeuliari praedito, 60-70 v 18; receptaculo 88 |; appendicibus 368 qj long., totus fungus 115 p long. Hab. ad basim eruris post. e grege Oscinidarum [Dipt.], Lalok River, Nova Guinea britanniea, Afriea trop. (F. MUIR). — L. eristatae proxima sed punctuatione, appendieibus longissimis et apice peculiariter efformàto praedistineta species. 55. Laboulbenia Pachylophi Thaxter, Proc. Aimer. Ac, of Sc., 53., 1918, 4019 p. 704, — Erecta v. leniter curva; perithecio et cellula basali ap- pendicum externarum obseure et translucide olivaeeo-brunneis; cel- lula basali hyalina infra inflata et pede bulboso praedita; peri- thecio erecto et axe quandoque leniter divergenti infra olivaceo- brunneo minute granuloso-punetato; ventre vix leniter inflato api- cem versus angustato, 60-65 » 22; appendicibus 70 x long.; totus fungus 120-140 p longus; pede bulboso 16 ji. Hab. ad erurà Pachylophi frontacis [Dipt.] Killi- 166 Laboulbeniomycete, Laboulbenia. mandjaro Africa or. 56. Laboulbenia pectinulifera "T'haxter, Proc. Amex Ac. of Sc., 53., 4020 1918, p. 706. — Praecipue ad basim leniter eurvula subtus ventre et cellula insertionis omnino alba v. demum brunneola; pede nor- mali erasso, cellula basilari leniter inflata .eonnexo; appendicibus externis fortiter divergentibus, eurvulis, trieellularibus, apice cae- spitoso-flabellatis lateraliter plus minus pectinuliferis; perithecio supra basim leniter inflato 70-75 v 18-21, sporidiis 35-40 2 3; appen- dicibus 60-64 i long., cellulis tribus basilaribus 35 p; totus fun- gus ad apieem peritheeii 100-150 & long. Hab. ad thoracem et alas? Physogeniae sp. [Dipt.], Ka- merun Africa oec. — Lab. eclavuliferae proxima. 57. Laboulbenia clavulifera Thaxter, Proc. Amer. Ac. of Sc., 53., 1918, 41021 p. 702. — Ereeta; cellula basali et subbasali recta v. eurvula ; pede normali bene evoluto; cellula basali hyalina parum longiori et a subbasali, brunneola, septo plerumque obliquo separata; cel- lulis 3. et 6. subaequalibus et oppositis, 4. et 5. fere aequalibus v. 5. angustiori et parum longiori. Perithecio omnino olivaceo, basi parum pallidiori, ventre leniter inflato, apice angustato- obtuso, 70-88 v 18 ; sporis circ. 34 « 2,5 ; appendicibus ab apice ramulorum 70 & long. axe 42 x 12; totus fungus 150-225 q long. Hab.aderura? Physogeniae sp. [Dipt], Kamerun Africa trop. — Struetura excepta Lab. pectinwliferae similis. 58. Laboulbenia Psilina TThaxter, Proc. Amer Ae. of Se. 53., 1918, 4022 p. 708. — Leniter sigmoidea ventre flavido-brunneo, laxe erassiu- leque punctata, eellula basilari pallidiori et punetata, cellula ba- silari appendicum externarum obscure olivacea, antheridiis palli- dioribus eaeterum subhyalina; perithecio divergenti, ventre trans- lucido infra leniter inflato 50-55 v 18, sporidiis circ. 28 » 3; appen- dicibus e apiee ramuseulorum 55-70 t long., totus fungus 120-140 | long., cellula subbasali 50-62 v 18. Hab. ad superficiem abdominis? P silae sp. [Dipt.], Kamerun Africa. — Proxima L. pectinuliferae, sed forma generali, colore, ea- raetere ramuseulorum appendicum diversa. 59. Laboulbenia helicophora Thaxt., Proc. Amer. Acad. 1915, p. 43. 1023 Hab. in artubus anterioribus Pericalli sp., Java (ROUYER).— Perith. 175 v 40-45, duae appendices marg. expansae 64 |t; appen- dices longiores 150 (; recept. 275-315 v 18-85; long. tot. ad api- cem perith. 390-425, 60. Laboulbenia Podontiae Thaxt., Laboulb. on Chrysom. 1914, p. 36. 4024 Laboulbeniomycetse, Laboulbenia. 167 Hab.in elytris Podontiae luteae et Pod. 14.punec- tatae, Hong Kong et Himalaya.— Perith. 70-100 « 18-20; sporidia 55 »3; receptae. 70 v 24-28, usque ad 100 2 28; appendices 70 |; long. tot. usque ad apieem perithecii 140-160, subinde usque ad 230. 61. Laboulbenia slackensis Cépede et Pieard, C. R. Ass. Franc. Avance. 4025 Se. Reims 1907, p. 775, Bull. Scient. France et Belgique t. XLII, 1908, p. 257 tab. III fig. 8-9, Bull. Soc. Myeol. 1913, p. 542. — Tota pallide flavo-straminea 300 | longa; perithecium magnum sub- ovoideum 130-140 « 60, apice cirea ostiolum bilabiatum nigro-ma- eulatum abrupte contractum ; receptaculum crassum, cella 1.-2. lon- giore quam latiore, 2. subpentagonali, cell. 3. subquadrata, 4. et 5. minoribus subquadratis parallele dispositis, 6. magis lata quam alta; cellula antheridifera nigra; appendicibus gracilibus medio dichoto: miee divisis; antheridiis 4-6 elongatis, ovato-subfusoideis; spori- diis fusoideis subcurvatis. Hab. in Pogono chalceo, Ambleteuse Pas-de-Calais, Slack et Moidrey Manche (PASQUET) et Gallia litoralis mediter- ranea (PICARD). 62. Laboulbenia Polystichi Picard, Bull. Soc. Mycol. 1913, p. 540, tab. 4026 XXIX fig. 1. — Pallide flava fere hyalina, apice tantum perithecii obseuriore; perithecio ventrieoso basi lato apicem versus sensim attenuato et tubuio latere interno nigro maculato terminato; ap- pendiee externa hyalina, recta nunquam ramosa, cum perithecium angulum acutum efformante ; appendicibus internis duobus e cellula singula parva orientibus, conformibus e cellulis duobus efformatis; antheridiis subteriminalibus, basi inflatis apice recto et partem infla- tam subaequante terminatis; sporidiis uniseptatis, utrinque acutis, cellula basali duplo majori quam distali; receptaculo 190 i longo ; peritheeio 130 & longo 70 ( lato, sporidiis 60 j« long., appendice externa 255 p, internis 75-80 p; totus fungus e pede ad apicein perithecii 320 j long. Hab. ad helitras Polystichi connexi, Tournous Saone-et- Loire, Vendres prope Béziers Herault. 63. Laboulbenia philippina Thaxt., Laboulb. on Chrysomel, in Proe. 4027 Am. Ac. Arts Sc. 50., 1914, p. 3l. Hab. in elytris et artubus Rhembosto affinis speciei, Ma- nila Philipp. (BANKS). — Perith. 85-100 « 28-35; sporidia 50 v 3,5; receptae. 100-225 v 38-42; appendices longiores 210-420; long. to- tal. ad apicem perithec. 150-335 p. 64. Laboulbenia Sapromyzae Thaxt., Proc. Amer. Acad. 1917, p. 711. 402 168 Laboulbeniomycete, Laboulbenia. Hab.inalis Sapromyzae triseriatae et Sapro- myzae sp, Los Amates Guatemala (KELLERMAN). — Sporidia 50: 4; perith. 85-105 » 18-22; recept. 70-105 v 18-20, ramuli ap- pendieis longiores 90-100 »; long. tot. ad apicem perith. 175 225 p. 65. Laboulbenia Muscariae Thaxt., Proc. Amer. Acad. 1917, p. 718. 4029 Hab. in alis sinistt Sapromyzae muscariae, Los Amates Guatemala (KELLERMAN). — Sporidia 52 »4; perith. 90- 110 « 16-20 ; recept. 88-95 v 18; appendix ad apicem rami longioris 105; long. tot. ad apieem perithecii 200-230 4. 66. Laboulbenia Siagonae Picard, Bull. Soc. Mycol, 1913, p. 545, t. 4030 XXIX fig. 5. — Receptaeulo basi angustiore, rigido, reeto, 200 j. longo, cellula subbasali majori; infra flavido supra obseuriori pe- rithecio late fusoideo 170-180 « 70-75, obscure brunneo, infra fla- vidulo v. subhyalino, apice hyalino sed infra colore nigro-brunneo limitatis; cellulis perithecii spiraliter dispositis; appendicibus e cellulis duobus orientibus, exteriori uni-appendiculata interiori te- tra-appendiculata, appendieibus 85-95 t long. interioribus transverse 2-8 septatis; totus fungus 370-380 (i longo. Hab. in Siagona (?rufipedi), Algeria. 67. Laboulbenia Steleoceri Thaxter, Proe. Amer. Ac. of Se. 53., 1918, 4031 p. 7085. — Pallide sordideque brunnescenti, perithecio olivaceo-brun- neo nigricanti ; cellula basali parum eurvata v. genieulata, infra hyalina et late rotundata; cellula insertionis utrinque latere libera, parum latiori quam longiori; translucenti olivacea; cellula basali appendieum interiorum parum latiori, duos ramos semel v. bis di- visos et ad basim parvum numerum antheridiorum crassorum in- terpositos gerenti; perithecio subopaco, subeonico, convergenti, ex- tus leniter convexo, basi lata apiee obtuso abrupte expanso, 50 v 22 infra 7,5 i apice 9 &; cellula I 30 2 15, II 70 « 16, III-IV 14» 8; totus fungus 150 [x eire. long. Hab. ad alam Steleoceri lepidi [Dipt.], Gambia River Africa oec. — Ceraiomyces typus pertinens. 68. Laboulbenia Picardii Maire, Bull. Soe. Hist. Nat. Afrique du Nord 4032 t. VII, 1916, p. 28, fig. 4. — Maior (500-560 & alt.); peritheeio ovoideo-oblongo, 115-120 « 38-44, dilute melleo, apice in ostiolum coneolor basi vix constrictum attenuato. Ascosporis infra ?/, infe- riorem uniseptatis, hyalinis, laevibus, utrinque aeutis; receptaculo longissimo, graeillimo, 430-460 long. dilute melleo, verrucoso. Re- ceptaculi cellulis omnibus elongatis, cellula 2. omnium longissima (250-280 « 20-25). Oellulis 4. et 5. perithecio omnino connatis ; cel- Laboulbei: iomycetee, Laboulbenia. 1698 lula 5. subtriangulari-elongata ; psallio (insertionis cellula) atrato, erassiuseulo (4-5). Appendieum concolorum cellulis basalibus sub- aequalibus. Appendice externa valde divaricata, simplici v. ramosa; appendice interna perithecio breviore, ramosa, antheridifera ; an- theridiis lageniformibus rectis. Hab. in elytris Tachyis bisulcati Nic, Laraehe Mau- ritania, Africa bor. (P. DE PEYERIMHOFF). 69. Laboulbenia manubriolata Thaxt., Proc. Amer. Acad. 1915, p. 44. 4033 Hab. in variis partibus insecti Tachyii affinis, Samarang Java; Peradeniya Ceylon. — Perith. 80.135 v 20-26; appendices longiores 150; receptac. ad cellulam insertionis 120-300 v 30-40; long. tot. ad apieem perith. 160-400 ji. 10. Laboulbenia asperata Thaxt., Proc. Amer. Acad. 1912, p. 201, Speg. 4034 Lab. Arg. fig. 149. Hab. in elytris Taehyis sp. Palermo et Taecehyis bona riensis, ins. Santiago, La Plata Argentina (SPEG.). — Perith. 110 » 40; appendix longior 250 p; receptac. 100-235, long. tot. ad apicem perith. 150-350 p. 11. Laboulbenia Veliae Thaxt., Proc. Amer. Acad. 1912, p. 195. 4035 Hab. in superf. thoraeis Veliae platensis, Belgrano pr. Palermo Argent. — Sporidia 50 » 7; perith. 125-130 v 24; recept. 235-260; cellula prima et secunda 200 v 18; appendices, inclusis ra- mis longioribus, 200; tot. long. ad apicem perithecii 350 p. 72. Laboulbenia hemipteralis Thaxt., Proc. Amer. Acad. 1912, p. 194. 4036 Hab. iu artubus et superf. infer. Veliae platensis, Bel grano pr. Palermo Argent. — Perithecia 66 « 20-33; sporidia intra perith. 22 » 2,6; receptac. 80 » 23; appendices ad apices ramulo- rum longiorum 105 qi; tot. long. ad apicem perith. 100-120 . 13. Laboulbenia porrigens Thaxter, Proe. Amer. Ac. of Se. 53., 1918, 4037 p. 705. — Oellula basali breviuscula uno latere ineurvata, plus v. minus inflata v. distorta ; cellula basali receptaculi bene evoluta, obseure olivaceo-brünnea cum eellula basali appendicum externa- rum coneolori; axe appendicum externarum e duobus cellulis ef- formato, superiori longiori et pallidiori, cellula basali appendieum interiorum minori quam cellula bas. append. externarum; cellula basali peritheeii indistincte punctata; peritheciis bas. 95 v 28, spo- ridiis 35 v 3 ; appendicibus longioribus 140-157 ju, cellulis III-IV lon- gioribus 40 v 15, brevioribus 25; totus fungus 175-210 p long. Hab. in superiori parte abdominis parvae Musceidae familiae ignotae [Dipt., Kamerun Africa occ. — Proxima Lab. (Ceraiomyces) 170 Laboulbeniomycete, Laboulbenia. Dahlii, sed appendicibus omnino diversis. 74. Laboulbenia fasciculata Peyr. — Syll. XIV p. 731. — * Qmophroni 4038 Speg., Laboulb. ital. I, in Eedia p. 32 (1914) tab. 1 fig. 7. — Ero- stris, polymastiga, macromastiga, apsallia saepius graeilis et te- nella diu hyalina, serius leniter et aequaliter fuscescens, cellula quinta quadripartita, paraphysibus subsimplicibus, praelongis, pe: rithecio ad medíum fere usque androsticho adnato, ostiolo obliquo, obtuso. — Altit. 300 350 p; perith. 120-130 v 40; paraph. 200-500 longo. Hab.in Omophrone limbato et O. variegato, in Italia. 15. Laboulbenia Leathsi Speg., Laboulb. Argent. in Anal. Mus. Nae. 4039 Buenos Aires XXIII (1912) p. 215 fig. 45. — Medioeris, 450 p cire. alta, ferruginea, apsallia, brachymastiga ; peritheciis ,ellipsoideis, 150 « 60, ad medium usque parte distali adnatis, ostiolo umbonato, exappendiculato, erassiusculo, nigro-torquato, ore subfimbriato; pa- raphysibus numerosis brevissimis. Hab. in Gyrino Leathsi in Chile — L. Guerini Rob. proxima. 16. Laboulbenia Oodis Speg., Laboulb. Argent. in Anal. Mus. Nae. 4040 Buenos Aires XXIII (1912) p. 225 fig. 55. — Mediocris, 350-800 p usque alta, fusco-olivascens, apsallia, braehymastiga; receptaculo normali; perithecio ellipsoideo plus minusve elongato, 150-300 » 60-90, longitrorsum 4-lineato saepeque torto basi breviuseula parte distali adnato, ostiolo brevi, crasso, obtuso, exappendiculato, in juventute striato-peetinato ; paraphysibus densis, brevibus, sub- fluxilibus. Hab. in Oode (Stenoerepis) laevigato, La Plata, Argen- tina. — Habitu peritheeii L. decipientis Thaxt. affinis. 71. Laboulbenia mesomorpha Speg., Laboulb. Arg. p. 606 f. 140. — 4041 Eulaboulbenia, melanopsallia, apodotheca, hemisynearpa, malaco- chaeta, braehymastiga, parva, tota obscure castaneo-subpurpura- scens, psallio tenui parum manifesto, cellula I pedicelliformi fere tota hyalina, II subtrapezoidi brevi, V majuseulo eum IV supra III insidentibus, perithecio elliptico-ovato sursum attenuato, ostiolo rotundato, labiis obtusis hyalinis, vittis duabus longitudinalibus nigris subtortis ornato. Hab. in elytris Bembidii eonvergentis, in ins. San- tiago, La Plata, — Perith. 80-85 v 40-45, alt. tot. 170-185 [x. 78. Laboulbenia chirophora Speg., Lab. Arg. p 604, fig. 138. — Eula- 4042 Laboulbeniomycete, Laboulbenia. 171 boulbenia, melanopsallia, apodotheca, hemisyricarpa, malacochaeta, braehymastiga; parva tota hyalina, paraphysopodio incoloro, axi primario brevissimo coneolore, andropodio majusculo lhyalino cel- lulas binas sustinente, ramulis quataor dimeris achrois crassis ob- tusis coronato. Hab. in elytris Taehys sp. ind., in ins. Santiago La Plata.— Perith. 65-75 » 35; alt. tot. 175-200 qj. 19. Laboulbenia paraguayensis Speg., Lab. Arg. p. 606, fig. 141. — Eu- 4043 laboulbenia, melauopsallia, apodotheca, hemisyncarpa, malacochaeta, braehymastiga; subparva, obseure fusco-olivacea, cellulis I, II et V pallidioribus, andropodio paraphysopodioque corpus subglobosum inferne nigrum opaeum etfformantibus, paraphysibus breviuseulis fuscis, peritheciis subelliptieis grosse nigro-umbonatis, ostiolo pleu- rogeno, labiis vix pallidioribus, sporis saturate olivascentibus. Hab. in elytris Calleidae amethystinae, San Pedro, Paraguay. — Perith. 90-110 v 38-43 ; alt. tot. 200-225 (x. 80. Laboulbenia asperula Speg., Laboulb. Argent. in Anal. Mus, Nae. 4044 Buenos Aires XXIII p. 197, fig. 25 (1912). — Tota fuscidula, fere opaea, parvula, 120-180 i alta, melanopsallia, brachymastiga ; pe- ritheciis ovoideis, 80 v 40, ad medium fere usque parte distali ad- natis, ostiolo eylindraceo, recto, obtuso, exappendieulato; cellulis secunda et tertia receptaculi dense minuteque papillosis. Hab. in Trecho indeterm., La Plata, Argentina. 81. Laboulbenia macrocera Speg., Laboulb. Mus. ital., in Anal. Mus. 4045 Nae. Buenos Aires XXVI (1915) p. 474 fig. 19 — Eulaboulbenia, haploeytia, melanopsallia, apodotheea, malacoehaeta, macroinastiga, ceratotheea, infuseata, elongata, gracilis, 750-800 p alta; cellula basali brevi, pellucida, praebasali brevissima turbinata opaca; an- drosticho et gynosticho adnatis, angustis, elongatis; perithecio praelongo, eylindraceo, recto, 400-450 45-50, plus minusve mani- feste vittis nigris longitudinalibus 4 notato, apiee abrupte angu- steque umbonato, ostioli obliqui labio ventrali in appendice parum divarieata, receta, gracili, rigida, atra, opaca 100 v 10-15 produeto ; paraphysibus paucis, ramulosis, rigidulis, fragilibus. Hab. in Carabide quodam (Miscelus? sp.), in ins. Su- matra (E. MoDnIGLIANI) — L. Langsbergi Speg. proxima sed facile dignoscenda. 82. Laboulbenia Langsbergi Speg., Laboulb. Mus. ital, in Anal. Mus. 4046 Nae. Buenos Aires XXVI (1915) p. 473 fig. 18. — Haplocytia, psal- liophorà, podocearpa, melanochaeta, ceratotheca, fusca, majuscula, 172 Labonlbeniomycete, Laboulbenia. 400-450 p. alta; receptaeulo abbreviato, clavulato; paraphysibus elongatis, simplieibus, nigris, 150 250 p. altis ;, peritheeio modice pedicellato (pedie. 50 60 t alto), subeylindraceo, sursum leniter at- tenuato, 200 v» 25, apice obtusissime erasseque umbonato, ostiolo truncato, labiis hyalinis, eirrulo gracili divaricato fuscescente ornato. Hab. in Cataseopi sp. in ins. Java (E. LANGSBERG). — L. imitantis 'Thaxt. proxima. 83. Laboulbenia Desgodii Speg., Laboulb. Mus. ital. in Anal. Mus. Nac. 4047 Buenos Aires XXVI (1915) p. 470 fig. 15. — Majuscula, 600 p eire. alta, fusea, parum translucens ceratotheca; cellulis, prima levis leniterque obeonoidea, secunda minute denseque papillulosa suüb- cylindracea, pellucidis et elongatis; perithecio subconoideo, 175 v 60, apice rotundato subacutato ostioloque obtuso subhyalino vix bi- papillato-appendieulato coronato, subopaco, basi breviter andro- sticho sursum nigrefaeto adnato; paraphysibus numerosis, brevibus, 50 p altis, subtorulosis. Hab.in Desgodio distincto, lacu Pangani, Ushambara, Afr. or. (E. DABBENE). — L. Dineustis Thaxt. proxima, sed cellula praebasali asperula et appendicibus ostioli brevissimis distineta. 84. Laboulbenia Dineustis Tiraxt. — Syl. XVI p. 684. — * astrantica 4048 Speg., Laboulb. Mus. ital. in Anal. Mus. Nac. Buenos Aires XXVI (1915) p. 471 fig. 16. — Majuscula, 550 x alta, elavulata, cerato- theca, fere tota fusco-opaea, perithecio crasso recto subceonoideo, 200-225 v 15-80, reeeptaeulo parum breviore. Hab. in Dineuste micante, prope Cotonou, Astranti, Afr. oeeid.* —neo-guineensis Spey., l. cit. p. 471 fig. 17. — Major, 800 i. alta, subcylindracea, subpallesceus; perithecio dorso leniter eurvulo, 200» 30, quam receptaculum triplo breviore. A typo etiam toto habitu graciliore recedit. Hab. in Dineuste pectorali in flum. Pomamou, Nova Guinea (E. MODIGLIANI). 85. Laboulbenia borealis Speg.. Laboulb. Mus. ital., in Anal. Mus. Nae. 4049 Buenos Aires, XXVI (1915) p. 468 fig. 13. — Eulaboulbenia, ha- ploeytia, melanopsallia, apodotheea, malacoehaeta, braehymastiga, ceratotheca, 400-450 à alta, tota atra opaca; cellula basali non geuienlata, gracili, elongata, 105-125 v 20-30, vix pellucida, prae- basali brevi, erassa; peritheeio ovoideo-elongato, 150-200 » 75-90, atro, ostrolo nigro labio postieo subceorniculato, antico abbreviato ütrimque. appendice parva subceylindracea hyalina ornato. Hab. in Gyrino boreali, Bezulian, Amer. septentr. — Aflinis L. gyrinidarum Thaxt. et L. gyrinicolae Speg. sed statura, Labonlbeniomycete, Laboulbenia. 178 longitadine cellulae basalis et brevitate praebasalis bene distineta, 86. Laboulbenia gyrinicola Speg., Laboulb. ital. I, in Redia X p. 34 4050 (1914) tab. II fig. 12. — Apsallia, brachymastiga, eeratotheca, tota obseure ochracea fere opaea 250 400 jv alta ; cellulis prima et se- eunda subeylindraeeis gracilibus, pallidis, pellucidis, ad septum primum eximie geniculatis et saepe leniter inflatis, perithecio co. noideo, ad tertium inferum usque androsticho adnato, 100-150 v 50-75, ostiolo obtuso, erasso, hyalino, appendicibus duobus longiu- seulis eurvulis, subtenuibus, 14-16 v 3-4, acutis, concoloribus ornato; paraphysibus 50-75 & longis. Hab. in Gyrino natatore, in Italia boreali.— * stagnalis Speg., loe. eit., fig. 13.— A typo statura et erassitie conspicue imi- nore sati8 riteque distineta. Altit. 250-275 p; perith. 90-100 v 25, append. ostiol. 10 2 3. — Hab. iun Gyrino eoncinno, prope Porto Maurizio, e&é G. elongato prope Conegliano, Ital. bor. 87. Laboulbenia birmanica Speg., Laboulb. Mus. ital, in Anal. Mus. 4051 Nac. Buenos Aires XXVI (1915) p. 467 fig. 12. — Parvula, 175 & alta, ceratotheca; eellulis pedicellaribus elongatis, subcylindraceis, septo primo vix incrassatis; androsticho maximo, infuscato, apice truneato, in paraphysopodio permagno producto; gynosticho mi- nimo; perithecio parvulo, 40 z 25, ellipsoideo-conoideo, androsticho dorso longe adnato, apice minute ostiolato; appendicibus pusillis, vix perspicuis, Hab. in Orechtoehilo birmanico, Karim-gecu, Bir- mania (L. FEA). — Specimina juvenilia tantum visa. 88. Laboulbenia orechtochilicola Speg., Laboulb. Mus. ital. im Anal. 4052 Mus. Nae. Buenos Aires XXVI (1915) p. 477 fig. 21. — Haplocytia, hyalopsallia, apodotheea, ceratotheca, medioeris, geminata, altera subbaecillari, abortiva, sterili, 200-250 t alta, altera evoluta 300-400 jt alta; cellula basali elongata, leniter obeonoidea, tortuosa; prae- basali etiam elongatula, e cylindraceo subceonoidea; androsticho truncate, nigrescente, paraphysopodio et antheridiopodio hyalinis, paraphysibus paueis eoneoloribus, basi nigro-annulatis donatis co- ronato; peritheeio brevi, subconoideo, 80-100 v 25-30, apice biden- tato, parte dimidia infera androstieho adnato. Hab. in Oreehtochilo Feae, Tenasserim, Birmania In- dia or. (L. FEA).— L. crassipede et L. strangulatae Thaxt. affinis. 89. Laboulbenia crassipes Speg., Laboulb. Mus. ital., in Anal. Mus. Nac. 4053 Buenos Aires XXVI (1915) p. 469 fig. 14. — Medioeris, 325-350 | alta, fusca, gracilis, ceratotheca; cellula basali brevi, crassa, cylin- 174 Laboulbeniomycete, Laboulbenia. dracea, curvula ; praebasali elongata, gracilis, recta, utrimque abrup- tiuseule conoideo-ampliata ; androsticho, brevi,*apiee oblique sub- truncato, obsolete fusco-psalliato ; paraphysopodio et antheridiopo- dio primo subhyalinis, serius atris, opacis; paraphysorum pauco- rum cellulis basilaribus conicis, nigris, opacis; peritheeiis fuscis, subconoideis, 75 « 35, apice obtusis, hyalinis, vix bipapillatis. Hab. in Orechtochilo lucido, Tenasserim, Indiae or. Birmania (L. FEA). — Affinis L. strangulatae Thaxt. sed bene di- stincta. 90. Laboulbenia valida Speg., Laboulb. Mus. ital. in Anal. Mus. Nae, 4054 Buenos Aires XXVI (1915) p. 478 fig. 22. — Haplocytia, hyalop- sallia, apodotheca, ceratotheca, majuseula, subelavulata, 500-550 p alta, sursum valde infuseata et subopaca, deorsum pallida et pel- lucida; cellula basali subbrevi conoidea, praebasali eylindriea elon- gata, sexta sat turgida; perithecio pro ratione parvo, 125 v 50, conoideo-subelliptico, ostiolo vix pellueido, corniculis duobus con- coloribus subunciniformibus ornato; androsticho pererasso, trun- cato; paraphysibus paucis, brevibus, fusculis, grumoso-eonstipatis. Hab. in Oreechtoehilo valido Selebes (O. BECCARI). 91. Laboulbenia Modiglianii Speg., Laboulb. Mus. ital, in Anal Mus. 4055 Nac. Buenos Aires XXVI (1915) p. 475 fig. 20. — Haplocytia, me- lanopsallia, apodotheca, ceratotheca, 200-300 i alta; receptaeulo abbreviato, crasso; cellula basali obeonica, pallida pellucida, prae- basali previssima infuscata; androstieho superne truncato-rotun- dato, psallio tenui ornato, paraphysopodio antheridiopodioque maxi- mis, confluentibus, atratis coronato; perithecio subcylindraceo, 100- 150 v 25-44, basi androsticho breviter adnato, superne abruptiu- seule eonoideo-attenuato, in umbone atro, dorso appendice nigra, erassa, ineurvata, 30-35 v 7-9 aueto producto; paraphysibus graci- libus, 100 4-5, ramulosis, fuscis, facile deciduis. Hab.in Thyreopteri sp.,in ins. Sumatra(E. MODIGLIANI). — L. fissae 'Thaxt. et L. Langsbergi Speg. cognata. 92. Laboulbenia Texana Speg., Lab. Arg. 1917 p. 572, fig. 112 a (* calo- 4056 theca, n.).— Eulaboulbenia, metalaboulbenia, paehymastiga melano- psallia, hemisynearpa, orthotheea, cellulis I et II ad septum pri- mum plus minusve genieulatis hyalinis, eeteris fumosis, perithecio cylindraceo-ellipsoideo superne conico-attenuato lineis 4 longitudi- nalibus cruciatis notato, ostiolo acutiuseulo hyalino bypostomo lato nigro limitato, androsticho tumido subbemisphaerico divaricatulo, psallio lato erassiusculo axibus hyalinis, paraphysario percrasso, Laboulbeniomycete, Laboulbenia. 175 antheridiophoro graeiliore brevioreque, 6-7-meris, articulis dorso 1- paraphysatis. Hab. inthorace Brachyni vicini, ins. Santiago, La Plata.— Perith. 125-135 v 38-40 ; alt. tot. 400 450. 93 Laboulbenia Castelnaui Speg., Laboulb. Mus. ital, in Anal. Mus. 4057 Nac. Buenos Aires XXVI (1915) p. 481 fig. 25. — Haplocytia, apo- dotheca, psalliophora, hemisynandroecarpa, major 700 p alta, pali- formis, erecta, recta, fusca; cellulis basali et praebasali eylindra- ceis, praelongis, 400-500 » 30-40; androsticho perithecio ad quar- tum superum usque coronato, cylindraceo-ellipsoideo, 150 » 50, apice umbonato; paraphysopodio et antheridiopodio fascieulatim connatis, vix fumosis; paraphysibus paucis, elongatis, cito caducis. Hab. in Homalosomate nitidicolli, in Australia oecid. 94. Laboulbenia Dercyli Thaxt. — Syll. XVI p. 684. — * Eurysomae 4058 Speg., Laboulb. Mus. ital., in Anal. Mus. Nac. Buenos Aires, XXVI (1915) p. 459 fig 5. — A typo recedit statura econspieue minore coloreque omnium partium pallidiore, alt. 200-250 s; perith. 75 » 30. Hab. in Eurysomate pyroptera, Urucü, Brasilia (Str- VESTRI) — * Burmeisteri Speg., loc. cit. p. 460 fig. 6. — A typo et à varietate praecedente differt elongatione et gracilitate recepta- euli perithecioque magis produeto et fere a basi libero, nec non co- lore omnium partium obscuriore, peculiari distineta. Alt. 400-500 t ; perith. 150 v 40-50. — Hab. in Eurysomate Burmeisteri, Corumbà, Brasilia (SILVESTRI). 95. Laboulbenia pachystoma Spes., Lab. Arg. p. 557, fig. 124, L. Gue- 4059 rinii Speg., Contr. Lab. Arg. n. 38, fig. 44 (non Thaxt.) — Eulaboul- benia, hyalopsallia, hemisyncarpa, subrufescenti-olivacea, cellulis I et II pedicelliformibus pallidis ad septum 1. incrassatis obseurio- ribusque cellulis ceteris receptaculi incospicuis; peritheeio puncto majuseulo nigro excentrice ornato, deorsum androstieho adnato, sursum leniter attenuato, apice truncato-subrotundato, ostioli vix hyantis labiis subhyalinis, hypostomo nigrescente; psallio plane nullo, paraphysibus numerosis brevibus erassis inferne olivaceis laxe pauceque subnigro-annulatis; androstiehi gynostichi atque pe- rithecii parte infera obsolete transverse ruguloso-granulosa. Hab. in elytrorum margine Gyrinidei sp. indet., Misiones.— Perith. 65-95 » 30 55; alt. tot. 150-250. 96. Laboulbenia brachynicola Speg., Lab. Arg. p. 582, fig. 117. — Eu- 4060 laboulbenia, hyalopsallia, tota mellea et tumida, brevis, erassa, pa- 176 Laboulbeniomycete, Laboulbenia. rietibus omnibus inerassatis, perithecio fere ad basim usque libero ellipsoideo saepe lineis dextrorsis ornato modicé crasseque fusco- umbonato, ostiolhi vix hiantis labiis subinaequalibus rotundatis, paraphysopodio stramineo quam andropodio concolore duplo majore, paraphysibus plus minusve numerosis subbrevibus saepius valide deorsum incurvatis. Hab. in elytris Braehyni immarginati, La Plata. — Perith. 135-160 v 90-100; alt. tot. 250-350. 97. Laboulbenia leptopus Speg., Laboulb. Arg. p. 586 fig. 122. — I. ro- 4061 tundata Speg., Contr. Lab. Arg. n. 58 f. 64 (non Thaxt.) — Eula- boulbenia, hyalopsallia, parva, subrufescenti-olivacea, cellula basali cylindracea elongata subliyalina, praebasali subpentagoua brevi oli- vasceute, III, IV et VI normalibus, VII plane deficiente, V semilu- nari obliqua, androstieho perithecii dorso adnato, perithecio ovato, erasso, superne attenuato-conico obtuso, ostiolo labiis hiantibus ro- tundatis hyalinis, hypostomo nigro ; psallio atrophico indefinito ni- grescente, paraphysibus numerosis brevibus inferne subtorulosis olivascentibus superne filiformibus hyalinis. Hab. in elytris Gyrinidei sp. ind., Misiones. — Perith. 75- 90 v 30-35 ; alt. tot. 175-200. 98. Laboulbenia Dysonichae Speg.; l. cit., fig. 16 (Laboulbeniella). — 4062 Fusea, melanopsallia, oligomastiga, 150-200 (X alta; peritheciis el- liptico-subeylindraeeis, 75-100 v 25-28, ostiolo bilabiato plus minusve nigrefaeto. Hab. in Dysonieha conjuneta et D. bicarinata, La Plata, Argentina. 99. Laboulbenia tucumanensis Speg., Laboulb. Argent. in Anal. Mus. 4063 Nae. Buenos Aires XXIII p. 190 (1912) fig. 17 (Laboulbeniella.) — Fusca, melanopsallia, oligomastiga, 180-210 ( alta; peritheciis late ellipsoideis, 120 x 60, ostiolo bilobo, nigro-aunulato. Hab.in Dysonicha copulata, Tucuman, Amer. austr. —4A LL. Dysonichae Speg. cui aftinis, differt praecipue ob perithecia erassiora. 100. Laboulbenia Homophoétae Speg., Laboulb. Argent. in Anal. Mus. 4064 Nae. Buenos Aires XXIII p. 191 (1912) fig. 18 (Laboulbeniella) — Fusca, melanopsallia, melanomastiga, 200-250 j alta; cellula recep- taeuli basali elongata, eaeteris valde abbreviatis; peritheciis sub- fusoideis, atris, 90-120 v 30-35, non vel vix bilabiatis, longitrorsum bilineatis; paraphysibus ramosis, divaricatis, fuscis, ramulo interno ascillari biantheridiato. Hab.in Homophoéóéta 8guttata, Minas Geraes in Bra- Laboulbenionycets, Laboulbenia. 177 silia. — Species pulcherrima eximie distincta. 101. Laboulbenia endogaea Picard, Bull. Scient. France Belgique t. 50., 4065 1916-1917, p. 455, pl. VI fig. 6 (an 5?). — (Laboulbeniella). Brun- neo-0olivacea, basi receptaculi et appendicibus hyalinis; perithecio aubcylindraceo, 50-55 p. longo, apicein versus contracto; ostiolo api- eali; reeeptaeulo recto e basi ad apicem sensim inerassato; cellula 3. 4. et 5. cellulam unicam parvam subconoideam efformantibus ; appendice interna fertili, certe decidua, nou visa; externa unica non ramosa, perithecio duplo longiore, hyalina; cellulis appendi- eum ad septa eontraetulis omnibus apicein versus seusim majoribus inflatis; appendiee 75-100 i longa. Totus fungüs 130-135 p longo. Hab. iu Reicheia usslaubi var. sardoa (Carabi- dae) Sardinia Italia (CH. FAGNIER). 102. Laboulbenia Bergii Speg., Lab. Arg. p. 565, fig. 102. — Zigola- 4068 boulbenia, haploeytia, laboulbeniella, ceratotheca tota plus ininusve fumoso-subtestacea, cellula basali obeonica, praebasali elliptieo-sub- elobosa, androstieho et gynostieho irregularibus 1-, rarius 2-, me- ris, peritheeio elongato ellipsoideo, saepius obscuriore, lineis verti- calibus plus minusve distinetis notato, apice breviter umbonato, umbone trunceato-ostiolato, labio ventrali lineari-spathulato recto ereetoque ornato; psallio angusto nigro, paraphysibus paucis sub- tenuibus deorsum mnodulosis nigrescentibus saepius subcircinatis donato. Hab. in abdominis margine Dysonichae conjunctae, Buenos Aires (C. BERG). — Perith. tot. 110-125 v 30-35 ; alt. tot. 200-350 p. 103. Laboulbenia Systenae Speg., Lab. Argent. p. 568, fig. 107. — Zi- 4067 golaboulbenia, haploeytia, laboulbeniella, apsallia, tota plus minusve olivaseens, paraphysopodio nigro opaco, paraphysum parte infera olivaeea dorso nigro-imarginata parte supera subhyalina, peritheciis omnino liberis eylindraceo-ellipticis, lineis 4-nigris tenuibus dextror- Sis pereursis, apice abrupte eontraeto-umbonatis, hypostomo nigro, labiis ostiolaribus prominulis hyalinis. Hab. in elytris Systenae testaceo-vittatae, Sta Ca- talina B. A., Argent. — Perith. 80-85 v 30 32. 104. Labeulbenia palustris Speg., Lab. Arg. p. 562, fig. 100. — Zigo- 4068 laboulbenia, haploeytia, laboulbeniopsis, melanopsalia, apodotheca, malaeoehaeta, brachymastiga, parva, perithecio eum receptaeulo breviato angulum rectum efficiente, ovato, pallido ad ventrem fusco- rufescente, umbone crasso brevi obtuso nigro, ostioli labiis hyali- Syll. fung. XXIV (VII-1925) 12 178 Laboulbeniomycet:e, Laboulbenia. nis coronato; androstieho majuseulo tumidulo, andropodio et pa- | raphysopodio subglobosis saepe subfumosis, cellulas l v. 2 basila- res axium nigriseptatas ferentibus, paraphysibus paucis erassiuseu- lis oligomeris hyalinis. Hab. in thorace Carabidi sp. pusillae (Taehys eorru- scans?) La Plata. — Perith. 75-80 » 45-50 ; alt. tot. 100-125 p. 105. Laboulbenia unicornis Speg., Lab. Arg. p. 563, fig. 101.—Zigolaboul- 4069 benia, haplocytia, laboulbeniopsis, tota chlorina, cellula basali sub- hyalina obeoniea, praebasali longiore crassioreque, tertia quarta quintaque androstichum subglobosum eflicientibus, sexta quadran- gulari subnormali, septima plane deficiente; psallio angusto stricto atro-olivaeeo pellucido; paraphysopodio atque andropodio parvis versiformibus, paraphysibus saepius ternis dorso arcuato deflexis, antheridio unieo solitario ad articulum seeundum antheridialem ; peritheeio irregulariter lageniformi, parte sporifera subgloboso-in- flata, superne abrupte contracto in umbone conico crasso, ostiolo laterali, labio ventrali supero obtuse rotundato, infero in cornu obliquo dorsali produeto. Hab. in thorace Anthocomi sp. Sta Catalina B. A., Ar- gent. — Perith. 65-75 v» 40-45 ; alt. tot. 140-175. 106. Laboulbenia Agrae Speg., Laboulb. Arg. p. 597, fig. 128. — Eu- 4070 laboulbenia, melanopsallia, apodotheca, eleutherocarpa, malaco- chaeta, macromastiga, majuscula, obscure olivacea, dorso andro- stichi perithecioque parte media atro-olivaceis, margine cellularum inferiorum paraphysum hypostomoque nigris opacis, perithecio ab ima basi libero, elliptieo umbone erasso brevi subtruneato, labiis ostioli parvi vix hyalinis coronato, lineis 4 longitudinalibus dex- trorsis erassiuseulis nigris notato. Hab. in elytris A grae sp. indeterm., Iguazü Misiones, Ar- gent. — Perith. 150-180 » 65-70 ; alt. tot. 500-400 p. 107. Laboulbenia heroica Speg., Laboulb. ital. I, in Redia X p. 60 (1914) 4071 tab. VIII fig. 56. — Eulaboulbenia, haplocytia, melanopsallia, apo- dotheca, malaeoehaeta, maeromastiga, mediocris, 150-275 p alta, inferne pallida superne infuscata, septis tertio et septimo remotis; perithecio atro, 75-100 » 35-45, androsticho ad medium fere usque connato, ostiolo sat umbonato, obtuso, vix obliquato, non vel vix centro hyalino; paraphysopodio et andropodio majuseulis, atratis; paraphysibus 250 [t eire. altis. Hab. in Anisodactylo heroe in Sardinia. — Affinis vi- detur L. melanariae 'Thaxt. et. L.. ancipiti Peyr. Laboulbeniomycets, Laboulbenia. 179 108. Laboulbenia subopaca Speg., Lab. Arg. p. 657, fig. 183. — Eula- 4072 boulbenia, melanopsallia, apodotheca, hemisyncarpa, malacochaeta, macromastiga, subopace rufo-fuliginea, cellula basali subhyalina eylindraceo-turbinata, praebasali obseuriore vix longiore, andro- stieho gynostichoque normalibus subopacis, perithecio eylindraceo- ellipsoideo lineis nigris tenuibus 4 longitudinalibus dextrorsis or- nàto superne attenuato-rotundato grosseque umbonato, hypostomo nigro, ostiolo pallidiore rotundato, andropodio, paraphysopodio nec non cellulis duabus v. tribus inferis axium torulosis nigris, para- physibus tenuibus brevibus fuscis. Hab. in eytris Perenoscelis undati, Misiones Ar- gent. —- Perith. 85-115 36-40 ; alt. tot. 190-215 t. 109. Laboulbenia hyalopus Speg., Laboulb. Mus. ital, in Anal. Mus. 4073 Nae. Buenos Aires XXVI (1915) p. 503, fig. 44. — Eulaboulbenia, haploeytia, melanopsallia, apodotheea, malaeochaeta, polymastiga, maeromastiga, minuta, 200 p alta, ad maturitatem tota atra opaca; cellula. basali excepta semper hyalina; androstieho superne oblique truncato psallio constrieto; paraphysopodio antheridiopodioque maju- sculis, nee non artieulis inferis paraphysarum plus minusve nigre- faetis; perithecio ellipsoideo-econoideo, 100 40, opaco, breviter de- orsum androsticho adnato, umbone erasso subbrevi obtusoque, ostiolo subdorsali, labiis vix pallescentibus; paraphysibus filiformibus 150 » 5-10. Hab. in Brachyno equestri, Arr-amba, Seioa (ANTI- NORI) — A eaeteris speciebus brachynieolis perfecte distineta. 110. Laboulbenia pachydermica Speg., Lab. Arg. p. 656, fig. 182. — 4074 Eulaboulbenia, melanopsallia, apodotheea hemisyncarpa, malaco- ehaeta, maeromastiga majuscula, tota tumida, subhyalina, plagulis perithecii olivascentibus suffusis, parietibus totius corporis pereras- sis, paraphysopodio quam andropodio duplo majore, paraphysibus parum numerosis elongatis erassis dorsalibus leniter olivascentibus. Hab. in elytris Feroniae lucidae, Santiago Chile. — Pe- rith. 85-100 » 55-60 ; alt. tot. 250-300 |. 111. Laboulbenia montevidensis Speg., Laboulb. Arg. p. 653 fig. 150, 4075 L. Brachyni fm. elongata 'Thaxt., L. Rougeti Speg., Contr. Lab. Arg. n. 59 f. 65 (non Mont. et Rob.). — Eulaboulbenia, melanopsallia, apodotheca, hemisynearpa, malaeoehaeta, maeromastiga, tota mel. lea, ereeta, robusta, reeeptaeulo rugulis transversis saepe notato, perithecio ellipsoideo-cylindraeeo reeto saepe lineis 4 longitudina- libus dextrorsis ornato, paraphysopodio andropodio atque paraphy- 180 Laboulbeniomycete, Laboulbenia. sibus a basi liberis totis pallidis. Hab. frequens in Brachyno nigro, Bg. vicino, Mon- tevide,, in Braehyno vieino, Br. nigripede, Sta Catalina B. A. et La Plata. — Perith. 150-175 $ 50 55; alt. tot. 350-500 p. s 112. Laboulbenia Aspidoglossae Thaxt.— Syll. XIV p. 730.— * L. mat- 4076 togrossensis Speg., Lab. Arg. p. 646, fig. 173 b. — Eulaboulbenia melanopsallia, apodotheca, hemisynearpa, malacecehaeta, maeronra- stiga; septo 1., androsticho gynostiechoque fuinosis, perithecio infu- seato sed pellucido, andropodio ac paraphysopodio parum distinetis, cellulis basilaribus axium subimnajuseulis globosis septis nigris limi- tatis, paraphysibus numerosis filiformibus tenuibus, Hab.in elytris Aspidoglossae ecrenatae, Mattogrosso Brasiliae et La Plata. — Perith. 110-125 v 40-45; alt. tot. 375-425 p. 113. Laboulbenia fuscula Speg., Laboulb. Arg. p. 651, fig. 178. — Eu- 4077 laboulbenia, Inelanopsallia apodotheca, hemisyncarpa, malaeochaeta, macromastiga, mediocris, recta v. deorsum leniter areuata, obseure fusco olivacea, cellulis II, III, IV et VI saturatioribus minute nigro-punetatis, apiee dorsali cellulae IV sat producto, perithecio, quarto infero androsticho adnato, e cylindraceo fusoideo modice obtuseque umbonato, hypostomo dorso nigrefacto ventre pallido, paraphysopodio tumidulo fumoso quam andropodio duplo majore, axi paraphysum primario margine dorsali nigro, paraphysibus te- nuibus subhyalinis antrorsum areuatis, per aetatem fragilibus caducis. Hab. in elytris Argutoridii uruguayci, Montevideo — Perith. 90-100 v 28-30 ; alt. tot. 235-250 qm. 114. Laboulbenia afra Speg., Laboulb. Mus. ital, in Anal. Mus. Nae. 4078 Buenos Aires XXVI (1915) p. 499 fig. 41. — Eulaboulbenia, haplo- cytia, melanopsallia, apodotheca, malaeoehaeta, polymastiga, ma- eromastiga, saepius valde infuscata, 300-350 v alta; perithecio ovato-elorgato, recto, 125 « 50, fere ad basim usque libero, sensim erasseque attenuato-umbonato, ostiolo obtuse rotundato vix obliquo, labiis decoloratis ; androsticho gynostieho omnino adnato, superne obliquo, psallio majuseulo crasso coronato; paraphysopodio toto nigrificato dense flabellato-ramoso, antheridiopodio eoncolore; pa- raphysibus densis, erectis, rigidulis, infuscatis, 150-175 jx altis; an- theridiis majusculis pluribus; cellula basali dimidia infera palle- scente, ceterum atra ut praebasali. Hab. in Bracehyno 4punecetato, Bolama, Guinea lu- Laboulbeniomycete, Laboulbenia. 181 sitaniea (L. FEA). — A L. bolamensi Speg. et L. hyalopode Speg., cui subaffinis, habitu facile distinguenda. 115. Laboulbenia bolamensis Speg., Laboulb. Mus. ital., in Anal. Mus. 4079 Nae. Buenos Aires XXVI (19151 p. 501 fig. 43. — Eulaboulbenia, haploceytia, melanopsallia, apodotheca, malacoehaeta; polymastiga, maeromastiga, grandiuscula, 400-500 i alta, modice infuscata; pe- rithecio subcylindraceo, 150-175 x $0 55, usque ad basim fere libero, apice subabrupte erasseque conico-umbonato, ostiolo recto subtrun- cato-rotundato, labiis decoloratis, parietibus lineis 4 longitudina. libus elathratis ornatis; androsticho gynosticho omnino adnato, superne obliquo, psallio majusculo crasso eoronato; paraphysopodio dorso plus minusve nigrifaeto; antheridiopodio etiam sursum atrato; paraphysibus numerosis, fasciculatis, perithecium vix superantibus, 100-150 i longis, plus minusve infuscatis; cellula praebasali sem- per brevi et tota vel magna pro, parte nigra, basali autem plus minusve elongata sed saepius brevi et pallida. Hab. in Brachyni sp. ind. (afff B. equestri), Bo- lama, Guinea lusitan. (Eb. FEA). — L. afrae Speg. affinis sed bene distineta. 116. Laboulbenia rigidula Speg., Laboulb. Arg. p. 600 fig. 132. — Eu- 4080 laboulbenia, melanopsallia, apodotheca, eleutherocarpa; tota e fusco- olivascente nigrescens, mediocris, elongata, angusta, vix arcuata, rigidula, cellulis III et IV parallelis subaequilongis, IV plus mi- nusve nigrescente dorso prominulo-subgibbosa, V majuseula api- cem internum tertiae attingente, septima parva saepius subatro- phica, peritheeio ad basim usque libero subfusoideo atro, per aeta- tem subopaco sursum in umbone ostiolari hyalino, hypostomo nigro, obtuso producto, cellulis inferis paraphysum majusculis subtorulo- sis plus minusve infuseato-nigrescentibus, paraphysibus fumosis. Hab. in elytris Zy gogrammae aureilineae, Misiones Argent. (C. BERG), — Perith. 99-100 v 28-30; alt. tot. 250-275 p. 117. Laboulbenia Rougeti Robin — Syll. VIII p.910 — *L.Callisti Speg. 4081 Laboulb. ital. I, in Redia X p.64 (1914) tab. IX fig. 60, et in Anal. Mus. Nae. Buenos Aires, XXVI (1915) p. 497. — Macromastiga. Statura conspieue minore, gracilitate omnium partium, receptaeulo elongato, ostiolo erassissimo obtusoque, axi paraphysario primario voto nigrifieato a typo recedit. Alt. 225-275 p, perith. 75-85 v 25-35, paraph. 200-250 pu long. Hab.in Callisto lunulato nee non in Platyno dorsali in Italia, e& in Europhilo dorsali ex Morea, 182 Laboulbeniomycet:, Laboulbenia. — * L. chlaeniicola Speg., l. cit. p. 65, tab. IX fig. 61.— Differt recepta- 4082 culo elongato perithecio duplo triplove longiore, paraphysopodio e cel- lulis basalibus àaxeos primarii non vel vix nigrifaetis. Alt. 400-500 p, perith. 100 » 50, paraph. 300-350 p alt. Hab. iun Chlaenio nitidulo, prepe Romam, ltal. centr. — * L. fuscescens Speg., l. cit. p. 65, tab. IX fig. 62.— Statura minore, 4083 colore saturatiore castaneo-atro et perithecio magis libero distincta. Alt. 200-225 (; perith, 110 2 50, paraph. 100-150 t alt. Hab. in Agono Mülleri, prope Romam Ital. centr. — * L. sicula Speg., Laboulb. ital. II, in Anal. Mus. Nac. Buenos Aires, 4084 XXVII p. 61 fig. 26. — Erecta, 350-400 i alta; receptaeulo pallido, pellueido, conoideo; androsticho atque gynosticho normalibus, con- natis, inferne subpurpureo-fuscis, superne atris opaeis ; perithecio cylindraceo-conoideo, 150-175 v 65-70, grosse umbonato, oblique trun- cato-ostiolato, nigro; paraphysopodio et axi paraphysario primario infuscato, antheridiopodio ae ejusdem paraphysibus subhyalinis. Hab. iu Bracehyno bellicoso, Trapani, Sicilia et prope Tunisi, Afr. bor. 118. Laboulbenia Bolamae Speg., Laboulb. Mus. ital. in Anal. Mus. 4085 Nae. Buenos Aires XXVI (1913) p. 500 fig. 42. — Eulaboulbenia, haplocytia, melanopsallia, apodotheea, malacochaeta, maeromastiga, fusco-mellea, mediocris, 250-300 1 alta; cellula quarta seu supera an- drostichi superne eximie truncata, angulo dorsali recto acuto promi- nulo; perithecio pro ratione majuseulo, subcylindraceo, 100 v 30, grosse umbonato-ostiolato, hypostomo atro, ostiolo obliquo, labiis subhyalinis, appendiee triehogyniea persistente longiuseula; para- physibus filiformibus sat copiosis, 250-350 i longis. Hab. in Feronideo majusculo brunneo indet., Bolama, Gui- nea lusitan. (L. FEA). -— Ad typum L. flagellatae Peyr. pluribus charaeteribus vergit sed androsticho eximie truneato etc. distineta. 119. Laboulbenia Peiroleri Speg., Laboulb. ital. I, in Redia X p. 61 4086 (1914) tab. VIII fig. 57. — Eulaboulbenia, haploceytia, melanopsallia, apodotheea, malacochaeta, manomastiga, macromastiga, mediocris, 325-350 p alta, fusea, receptaeulo modice eonico, pallido; perithecio atro opaco, 150-175 « 60-70, deorsum breviter androsticho adnato, apice ostiolo obtusissimo erassissimo leniter obliquo donato; pa- raphysibus paueis, flaceidis, suberassiuseulis, 300-350 p longis, e basi sursum leniter sensim inerassatis, apice obtuse rotundatis atque plus minusve arcuatis, rufescentibus. Hab.in Platyno (Anehomeno) Peiroleri, Val Laboulbeniomycet:e, Laboulbenia 183 Pesio, Pedem. Ital. bor.— * L. helvetica Speg., Laboulb. Mus. ital., in Anal. Mus. Nae. Buenos Aires XXVI (1915) p. 496 fig. 38. — Sta. tura duplo majore, oligomastiga, 400-500 ii, paraphysibusque minus inerassatis et minus flaecidis a typo recedit. — Perith. 200 70 ; paraph. 400-600 » 25.— Hab. in Anechomeno depresso, ex alpibus Helvetiae. 120. Laboulbenia philonticola Speg., Luboulb. ital. I, in Redia X p. 61 4087 (1914) tab. VIII fig. 58. — Eulaboulbenia, haplocytia, melanopsallia, apodotheca, malacochaeta, maeromastiga, androsticho basi perithecii breviter adnato, paraphysopodio et andropodio mediocribus, sub- globosis, ostiolo perithecii parum prominulo, obliquo, subbilabiato, paraphysibus dense breviterque ramosis, externo olus minusve in- fuscato, cellula praebasali percrassa tumida. Alt. 300-375 | pe- rith. 100 2 50, paraph major. 100-150 j altis. Hab. in Philontho sp, Levieo, Trentino. — Affinis L. JZiou- geti Rob. sed colore saturatiore aliisque characteribus distincta. 121. Laboulbenia Stenolophi Speg., Laboülb. ital. I, in Redia X p. 65 4088 . (1914) tab. IX fig. 63, et in Anal. Mus. Nae. Buenos Aires XXVI (1915) p. 505, XXVII (1915) p. 61. — Eulaboulbenia, haplocytia, melanopsallia, apodotheca, malaeochaeta, maeromastiga, tota melleo- subhyalina, brevis, erassa, 275-350 qj alta, perithecio 100-125 x 60, ostiolo umbonato obliquo, hypostomo nigro, paraphysopodio crasso globoso; paraphysibus crassis, fumosis, majoribus 400 | usque longis. Hab. in Stenolopho teutono, prope Coneglanum, Ve- net, prope Bononiam Ital. bor., nec non prope Bagneres, Gallia.— Affinis L. Giardi Cép. et Pie. et L. polyphagae 'Thaxt. 122. Laboulbenia obesula Speg., Laboulb. Arg. p. 655 fig. 181, L. oli- 4089 vacea Speg., Contr. Lab. Arg. n. 48 6g. 54 (non Thaxt.) — Eula- boulbenia, melanopsallia, apodotheea, hemisyuearpa malacochaeta, maeromastiga, tota olivacea, hine inde irregulariter obscurior sae- peque opaea, partibus omnibus ad maturitatem plus minusve tu- midulis, peritheciis ad medium fere usque androsticho adnatis cel- lula 4. dorso sub psallio conspieue angulato-gibbosula, andropodio pallido parvo, paraphysopodio nee non cellulis una v. duabus ba- silaribus axeos majuseulis subglobosis pallidis, paraphysibus eras- siuseule filiformibus quandoque pallidis quandoque fuseo-olivaceis. Hab. in elytris Carabinei sp. (Lebiae?), Tucuman Ar- gent. — Perith. 100-150 50-70 ; alt. tot. 300-500 1. 123. Laboulbenia vulgaris Peyr. — Syll. VIII p.912 —* L. oncogona Speg., 4090 184 Laboulbeniomycet:, Laboulbenia. Laboulb. ital. I, in Redia X p. 43 (1914) tab. III fig. 27.— Mono: mastiga. A typo recedit cellulis basali et praebasali, medio exi- mie coarctata, subaequilongis, septo primo valde tumefaeto fumo- soque, ceteris normalibus sed (quinta praecipue) infusceatis, peri- thecio ad medium fere usque androstieho. adnato, deorsum fusce- scente subopaco sursum pallidiore, attenuato ac in umbone bene evoluto, crasso, oblique ostiolato produeto; andropodio septo nigro crasso coronato. — Alt. 220-250 p; perith. 75 » 32; paraph. 150 alta. Hab.in Bembidio quadriguttato, prope Romam, Ital. centr. — Affinis L. subterraneae Thaxt. et L. pedicellatae 'Thaxt. — * L. scelisca Spezg., l. cit. p. 44 tab. IV fig. 28. — A typo recedit bre- 4091 vitate et erassitudine corporis, cellulis basali et praebasali palli- dis, ceteris atris opacis, perithecio late elliptico, medium fere usque androstieho adnato, subnigro, opaco, umbone non vel vix pallidiore et pellucido coronato, paraphyse solitaria simplici, articulis cuboi- deis vel subglobosis efformata, antheridiophoro unicellulari. — Alt. 150-170 |; perith. 75 v 35. Hab. in Bembidii sp. plur, in Italia. — * L. trechiphila Speg., l. cit. p. 45, tab. IV fig. 29.—4 typo distingui- 4092 tur eellula praebasali superne sub tertia nonnihil produeta, andro- sticho perithecio longiuseule adnato, partibus omnibus pallidis, mel- leis vel fumosis. — Alt. 185-200 pj; perith. 80 v 35. Hab. in Treecho binotato, prope Florentiam Ital. eentr. — *L.communis Speg., Laboulb. ital. IT, in Anal. Mus. Nae. Buenos 4093 Aires XXVII (1915) p. 63 fig. 28. — Eulaboulbenia, monomastiga. A typo recedit stipite eylindraceo, ad septum primum vix eon- strieto, non infuscato, cellulis caeteris receptaeuli leniter obsole- teque transverse rugulosis et praecipue paraphyse pererasso, vix apice breviter pareeque appendienlato Hab. in Bembidii sp. indet., prope Genuam, Ital. bor. — * L. subcommunis Speg., loc. cit. p. 63. — A L. communi recedit cel- 4094 lula basali parva hyalina, praebasali majuseula turbinata, ramis apiealibus paraphyseos monomeris pererassis, eolore obseuriore, sub- nigro. Hab. in Bembidii sp. ind., prope Genuam, Ital. bor. — * L. suhvulgaris Speg., l. cit. p. 64 fig. 29. — A typo recedit praecipue 4095 paraphysopodio maximo, elliptico-subgloboso, 30 « 20-25, medio sae- pius leniter coaretatulo, paraphyse fere nullo, ad cellulam tantum reducto, Labonulbeniomycetsz, Laboulbenia. 185 Hab. in Bembidii sp.,, prope Coneglanum, Ven., It. bor. — An species distineta ? — * L. trivialis Speg., l. cit. p. 64 fig. 30. — A typo recedit pedicello me- 4096 dio valide tumefacto, cellula praebasali nee non illis androstiehi et gynostichi eximie transverse nigro-maculatis, paraphysopodio mediocri subgloboso in paraphyse brevissimo paree erasseque ra- moso producto. Hab. in Bembidii sp., prope Imola, ltal. bor. — *L. suboncogona Speg., Laboulb. Mus. ital., in Anal. Mus. Nac.Buenos 4097 Aires XXVI (1925) p. 489 fig. 32. — A LL. oncogona Speg. recedit articulatione septi primi minus turgida et praecipue eonstrietione ejusdem deficentia, perithecioque breviori, longius androsticho ad- nato. Alt. 250-275 p; perith. 90 v 35. Hab. in Bembidio laevigato, Columbus, Texas, Ame- riea bor. 124. Laboulbenia polyphaga Thaxt.— Syll. XIV p. 734. — * L. phaeo. 4098 soma Speg., Laboulb. Arg. p. 616, fig. 147 b. — Eulaboulbenia, me- lanopsallia, apodotheca, hemisyncarpa, malacochaeta, monomastiga, eellula I subhyalina, III pallide fumoso-testacea, gynostieho an- drostichoque obscure testaceo-fuligineis laxe v. plus minusve dense asperulo-punetulatis, perithecio atro-testaceo laevi subopaeo saepius dorso sub hypostomo pallidiore, paraphyse crassa elongata hyalina. Hab. in toto corpore Carabidorum quorumdam (A r g u- tor, Argutoridius, Pterostichus etc.), Montevideo, Sta Catalina B. A., La Plata. — Perith. 80-90 « 32-35 ; recept. 115- 125 v 40-45; alt. tot. 200-210 j.—* L. calathicola Speg., Laboulb. ital. I, Redia X p.39 (1914) tab. III, fig. 20.— Monomastiga. A typo re- cedit colore infuscato, praecipue ad perithecium, umbone ostiolari dorso minus tumido, hypostomo toto nigro, ostiolo valde obliquo. Altit. 175-250 |; perith. 85-110 2 30-50; paraph. 200-250 pj alta. — L. vulgari proxima. Hab. in Calatho microptero, prope Romam, C. mela- nocephali et C. fuscipede, in Veneto. 125. Laboulbenia Bergiana Speg., Laboulb. Arg. p. 609, fig. 143. — 1099 Eulaboulbenia, melanopsallia, apodotheca, hemisynearpa, malaco- chaeta, monomastiga; tota pallidissime mellea, psallio hypostomoque nigris exceptis; cellula VII receptaculi trigonosegmentiformi parva; eellulis IV et V tumidis a perithecio elliptieo-ovato, longitudina- liter 4-vittato inclinato, obsolete umbonato-ostiolato divergentibus; paraphyse subhyalina solitaria praelonga deorsum subtorulosa, an- 186 Laboulbeniomycete, Laboulbenia. dropodio achroo monoantheridiato. Hab. in toto corpore Phinophili Bergw, La Plata.— Pe- rith. 125-40 v 60-65 ; recept. 200-230 v 65-75; alt. tot. 300-325. 126. Laboulbenia cymindicola Speg., Laboulb. ital. I, in Redia X p.37 4100 (1914) tab. HI fig. 17. — Eulaboulbenia, haplocytia, melanopsallia, apodotheca, malacochaeta, monomastiga, 225-250 x alta, colore fu- inoso-rubiginoso, protoplasmate grumoso-granuloso, cellulis basali et praebasali elongatis, subeylindraceis, pallidis; androsticho brevis- simo infuscato; peritheeio turgidulo, subnigrescente, 100-110 45-50, erasse breviterque umbonato, ostiolo valde obliquo, hypo- stomo atro, labiis subhyalinis; paraphnyse solitaria simplici, eras- siuscula, 150-175 jx alta ; ramulis antheridialibus numerosis, abbre- viatis, gracilibus, penicillatim constipatis. Hab. in Cy minde coadunata, prope Romam It, centr.— Inter. L. polyphaga "Thaxt. et L. Rougeti Rob. media. 127. Laboulbenia lathropinicola Speg., Lab: Arg. p. 613, fig. 145. — Eu- 4101 laboulbenia, melanopsallia, apodotheca, hemisynearpa, malacochaeta, monomastiga ; tota olivaeea, cellulis I et Il subaequilongis palli- dioribus, androsticho apice fuscescente breviter libero deorsum pe- rithecii basi adnato, paraphyse solitaria erasstuseula longiuseulaque subhyalina, andropodio brevi simplice biantheridiato, perithecio in- clinato superne longe nigro-umbonato, ostioli labiis tumidis rotun- datis modice hiantibus. Hab. in elytris Lathropini majoris, Santa Fé Arg.— Perith. 125-130 v 50-55, alt. tot. 290-310. 128. Laboulbenia pulchella Speg., Laboulben. ital. I, in Redia X p.39 4102 (1914) tab. III fig. 21 et in Anal. Mus. Nac. Buenos Aires XXVI (1915) p. 488. — Eulaboulbenia, haplocytia, melanopsallia, apodo- theca, malaeochaeta, monomastiga, parvula, 125 150 p alta, fu- scescens, abbreviata, latiuseula, obeonica; cellulis secunda, ter- tia et quarta secus marginem dorsalem plus minusve infuseatis ; perithecio breviter ellipsoideo-conico, 60-65 » 30-35, subpallido, ostiolo bene evoluto, obliquo, labio supero nigrifacto, paraphysum axi primario simplice, elongato, crassiusculo, articulato, 15-100 & long., vix fumoso, axi antheridiophoro brevissimo, dense tenuiter- que penieillatim ramosulo. Hab. in Dromio lineari prope Neapolim, It. merid. nec non in Dromio sigma et D. quadrinotato, in Ger- mania. — * L. major Speg., loc. cit. p. 40, tab. III fig. 22.— A typo differt magnitudinem omnium partium majore (alt. 160-175 ji, perith, Laboulbenioimycet:ie, Laboulbenia. 187 15 « 40, paraph. 125 y alta) et colore magis infuseato. Hab.in Metableto (Blechro) foveolato in Tyrolia. 129. Laboulbenia Blanchardi C. Cépéde, Archiv. de Parasitologie t. 16., 4103 1913, p. 373, tab. VI (diagn. nulla). H«b. in Carabide Demetrias unipunctata, prope Wi- mereux, Pas-de-Calais, Gallia. — Lab. Casnoniae Thaxt. proxima. — See. Picard (Bull. Seient. France Belgique t. 50., 1916-1917, p. 453) eadem est ae Lab. pulchella Speg. 130. Laboulbenia gracilis Speg., Laboulb. ital. IT, in Anal. Mus Nace. 4104 Duenos Aires XXVII (1915) p. 54, fig. 21. — Eulaboulbenia haplo- eytia, melanopsallia, apodotheca, malaeochaeta, monomastiga, me- dioeris, elongata, 250-500 i: alta, fuscula; cellula basali abbreviata, obeonico-eylindracea, 30-60 » 15, praebasali longissima, 150-300 v 20, plus minusve infra medium angustata sed utrimque leniter tumi- dula; androsticho normali superne infuscato; psallio parvo nigro; paraphysopodio nee non antheridiopodio pro ratione parvis, in pa- raphyse brevi simpliei productis; gynosticho normali ; perithecio atro, subopaeo, elongatulo, 30-100 v 20-25, gracili, reetiusculo, a quarto infero libero, sursum inodiee attenuato, ostiolo erasso, ob- tuso, oblique subtruneato eoronato. Hab. iu Sunii sp. indet., prope Coneglanum, Ven., Ital. bor.— L. Philonthi proxima sed bene distincta. 131. Laboulbenia planeticola Speg., Laboulb. Mus. ital., in Anal. Mus. 4105 Nae. Buenos Aires XXV] (1915) p. 487, fig. 30. — Eulaboulbenia, haplocytia, melanopsallía, apodotheca, malacochaeta. monomastiga, subparva, 210-220 ,& alta, atrata; cellulis basali et praebasali sub aequilongis, gracilibus, pallidis pellueidisque; perithecio crasso, subovato, 75-85 v 35-40, grosse et oblique umbonato-ostiolato, an- drostieho brevissime adnato; paraphyse primario praelongo, 250- 300 p attingente, gracillimo, ramulis 2 v. 3 etiam gracilibus lon- gissimis ornato. Hab. in Planete bimaeulato, Bhamo, Birmania (L. FEA). — L. vulgari affinis sed paraphyse longissima gracilique sa- tis distineta. 132. Laboulbenia Sebetheos Speg., Laboulb. Mus. ital. in Anal. Mus. 4106 Nae. Buenos Aires XXVI (1915) p. 483. fig. 31. — Eulaboulbenia, haphocytia, melanopsallia, apodotheca, malacochaeta, monomastiga, parvula, 125-175 p alta, castaneo-fusca, geminata, altera fertilis, altera saepius abortiva; androsticho et gynosticho parvis; peritheecio pro ratione magno, 6525, atro, erasse obtusissimeque umbo- 188 Laboulbeniomycetse, Laboulbenia. nato, umbone oblique albo-ostiolato; paraphyse elongato, 150-200 1, flaccido. 2 Hab.in Sebethe lusca, Aié-mantcior, Sumatra (O. BECCARI). 133. Laboulbenia stilicicola Speg., Laboulb. ital. I, in Redia X p. 41 4107 (1914) tab. III, fig. 283. — LL. subterranea Thaxt. p. p. — (Monoma- stiga). Parvula graeilis, elongata, 175-250 ( alta, cellula basali prima brevissima coniea, praebasali secunda quadruplo longiore cylindriea, pallidis, artieulatione septi primi non tuinefacta; peri- thecio atro, subopaco, ad tertium inferum usque androstiecho ad- nato, gracili, elongato, 70-90 « 20-22, ostiolo attenuato-umbonato valde obliquo; paraphyse solitaria, simplice, 150-175 t longa, a basi ad medium sensim crassiore, articulis paulatim brevioribus et magis infuscatis. Hab. in Stilieo fragili, prope Levico Trentino. — A L. subterranea 'Thaxt. typiea, plurimis notis bene distincta. 134. Laboulhenia sigmoidea Speg.— Syll. XXII p. 15.— * L. erucifera 4108 Speg., Laboulb. Arg. p. 638, fig. 168 b. — IEulaboulbenia, melanop- sallia, apodotheca, hemisynearpa, malacochaeta, oligomastiga, maju- secula, hyalina v. pallidissime mellea, perithecio reetiusculo umbone nigro ostioloque hyalino donato, pàaraphysopodio achroo in axi pri- mario fumoso recto ereeto erassiuseulo, saepius ramululo. ventrali ornato, producto, andropodio ramulis 2 horizontaliter divaricatis l-antheridiatis eoronato. Hab, rarius in abdomine, inter trochanteres, Argutoris ceon- fusi, Montevideo, et Arg. bonariensis, Sta Catalina. B. A. Argent. — Perith. 120-135 v 48 52; alt. tot. 250-400 p. 135. Laboulbenia rugulosa Speg., Laboulb. Arg. p. 637, fig. 167.— Eu- 4109. — laboulbenia, melanopsallia, apodotheea, hemisyncarpa, malaeochaeta, oligomastiga, mediocris, tota lateritio-umbrina, androsticho gyno- sticoque obseurioribus fere opaeis ae transverse dense atro-rugosis, perithecio pro ratione majuseulo elliptieo-ovato intense colorato, | saepius lineis longitudinalibus 4-nigris tenuibus subrectis notato, | obesulo, recto v. lenissime deorsum, subareuato, basi breviter an- | drostieho adnato, apiee modice umbonato, ostiolo. vix obliquo et hiante, labiis hyalinis, hypostomo dorso tantum nigrefacto, para- | physibus paueis plus minusve ochnraceis subbrevibus. Hab. in elytris Argutoris bonariensis, La Plata.— Pe- rith. 140-150 v 70-75; alt. tot. 250-350 p. 136. Laboulbenia hiemalis Speg., Lab. Arg. p. 628, fig. 159. — Eula- 4110 | boulbenia, melanopsallia, apodotheca, hemisyncarpa, malacochaeta, | | Laboulbeniomycet:ie, Laboulbenia. 189 oligomastiga ; parvula fere tota olivacea, cellnla basali hyalina, paraphysopodio eellulisque axeos primarii e latere dorsali nigro- marginatis, e latere ventrali nudis v. filamentis paucis tenuibus ornatis, perithecio subelliptico sursum attenuato-umbonato, ostiolo obliquo minuto, dorso hypostomi nigro. Hab. vulgata in toto corpore Anthonomi sp., La Plata. — Perith. 45-50 v 18; alt. tot. 90-110 p. 137. Laboulbenia oedipus Speg., Laboulb. Argent. in Anal. Mus. Nac. 4111 Buenos Aires XXIII (1912) p. 222 fig. 52. — Parvula, 100-200 t alta, fusco-mellea, melanopsallia, oligomastiga; cellula secunda re- eeptaculi percrassa et tumida; peritheciis ellipsoideo-elongatis, 70- 90 « 20-38, ad medium fere usque parte distali adnatis, ostiolo ob- solete retuso, subobliquo, exappendieulato ; paraphysibus solitariis vel geminis, mox artieulatim deciduis. Hab. in Trecho laevigato, La Plata, Argentina. 138. Laboulbenia Missionum Speg., Laboulb. Argent. in Anal. Mus. 4112 Nae. Buenos Aires XXIII (1912) p. 220, fig. 50. — Parvula, 150- 250 p& alta, hyalina, melanopsallia, oligomastiga ; peritheciis sub- eylindraeeis, 120 2 30, parum ostiolum normale infra usque, pleu- rogene parte distali adnatis; paraphysibus gracilibus elongatis. Hab. in Carabide quodam (Feroniomorpha?), Puerto Bertoni, Misiones, Paraguay, Amer. austr.— L. barbatae '"Thaxt. et L. Morionis 'Thaxt. aftinis. 139. Laboulbenia platensis Speg., Labonlb. Argent. in Anal. Mus. Nae. 4113 Buenos Aires XXIII (1912) p. 230, fig. 61. -— Mediocris 250-400 t alta, tota mellea, melanopsallia, oligomastiga ; peritheciis late el- lipsoideis, 100-110 v 50-60, ad apicem fere nsque parte distali ad- natis, ostiolo obtuso, brevi, exappendiculato, fuseescente ; paraphy- sibus binis, brevibus, erassis; receptaculo subgracili, elongato, ex- trorsum saepe leniter ineurvato. Hab. in Braehyno bilineato, La Plata, Argentina. 140. Laboulbenia Blechri Speg., Laboulb. Argent. in Anal. Mus. Nae. 4114 Buenos Aires XXIII (1912) p. 199, fig. 27. — Fuscidula, parvula, 120-150 t alta, melanopsallia, oligoinastiga ; paraphysibus inferne fuscescentibus; peritheciis elongatis, subtorulosis, 50-60 v 25, ad quartum inferum usque parte distali adnatis, ostiolo-obtuso pleu- rogene vel oblique dehiscente; antheridiis non vivis. Hab. in Bleehro platensi, La Plata, Argeitina, 141. Laboulbenia leptostoma Speg., Laboulb. Argent. in Anal. Mus. 4115 Nae. Buenos Aires XXIII (1912) p. 217, fig. 47. — Pusilla, 300 à 190 Laboulbeniomycete, Labonlbenia, cire. alta, subhyalina, melanopsallia, oligomastiga; peritheeiis sub- ellipsoideis, 160 v 65, basi breviter parte distalj adnatis, apice in ostiolo 1-labiato,. 30 » 10 (t, labio eochleato productis; paraphysibus paucis hyalinis Hab. in Bembidio indeterm., La Plata, Argentina. 142. Laboulbenia stolonicola Speg., Lab. Arg. p. 640, fig. 169. — Eu- 4116 laboulbenia, melanopsallia, apodotheca, hemisyncarpa, oligomastiga, elongati, gracilis, pallide straminea, androsticho gynostieho nec non peritheeii parte infera fumosis, perithecio subcylindraceo-ellip- tico dorso eonvexulo ventre-plano v. vix eoneaviuseulo, hypostomo nigro antiee impresso lineola nigra horizontali eximie limitato, ostiolo obliquo labiis rotundatis, andropodio minuto, paraphyso- podio subeylindraceo sat elongato, paraphysibus geminis e cellula basilari oriundis hyalinis praelongis tenuibus. Hab. iu toto corpore Stolonis fulvostigmatis, Sta Catalina B. Á. Argent. — Perith. 80-90 v 30-32; alt. tot. 200- 225 p. 143. Laboulbenia Galeritae Thaxt.— Syll. XIV p. 732.— * L. pseudodeci- 4117 piens Speg., Lab. Arg. p. 593, fig. 126 g.; L. decipiens Speg. non Thxt. Contr. Lab. arg. n.37, F. — Eulaboulbenia, melanopsallia, podocarpa, inalaeotricha, subdiehroma; parvula, olivacea, cellula basali et pedi- cello brevi peritheciali hyalinis, cellula II lata brevique aequila- tera eximie triangulari-pentagona, septis veceptaculi omnibus obli- quis perithecio elliptico-eylindraceo, saepius lineis 4 dextrorsis or- nato vix umbonato-ostiolato, hypostomo non v. parce infuscato, paraphysibus tenuibus numerosis. Hab. in elytris Galeritae Laecordairei, Salta et Jujuy Arg. — Perith. tot. 90-105 v 28-40 ; alt. total. 190-225 p. — * L. subbícolor Speg., l. c. p. 595, fig. 126 j. — Eulaboulbenia, mela- 4118 nopsallia, podoearpa, malacotrieha, subdichroma. A LL. bicolore Tht. recedit cellulis II et III atris opacis indistinetis marginem dor- salem receptaeuli efformantibus, IV et V pro parte tantum nigre- faetis atque bene perspicuis, gynostieho pallido, pedicello perithe- ciali breviuseulo, perithecio lineis longitudinalibus tenuibus dextror- sis notato ae paraphysibus brevioribus graecilioribusque. Hab. in margine inf. abdominis Galeritae rufiecollis, Salta Arg. (RICHTER). — Perith. 140-150 v 42-45; alt. tot. 285-300 p. 144. Laboulbenia erectiuscula Speg., Laboulb. Arg. p. 580, f. 116 a. — 4119 Eulaboulbenia, paralaboulbenia, eeratotheea, apodotheca hemisyn- carpa, malaeoehaeta, oligomastiga; major, fere erecta, hine inde Laboulbeniomycete, Laboulbenia. 191 fumosa, rosuo ostioli subteguliformi donato. Hab. in thorace Argutoris confusi, Montevideo, Sta Catalina et La Plata. — Perith. tot. 105-115 v 45-48; alt. tot. 200-300 |. 145. Laboulbenia leptostomoides Speg., l. c. p. 581, fig. 116 b. — Eula- 4120 boulbenia, paralaboulbenia, eeratotheea, apodotheca, hemisyncarpa, malacochaeta, oligomastiga; mediocris ineurvata, cellulis I et II hya- linis, ceteris receptaculi fumosis, perithecio obscuriore lineis longi- tudinalibus 4 nigris eruciatis notato, sub hypostomo pallidiore, ostiolo cochleato ut in typo, hypostomo ventre tantum nigrifacto, psallio parvo, paraphysibus saepius binis fumosis parece breviterque ra- muligeris. Hab. in thorace Argutoris eonfusi, Montevideo. — Perith. tot. 120-125 v 56-60 ; alt. tot. 200-250.-— Cum praecedenti, Lab. leptostomae Speg. cognata. 146. Laboulbenia funerea Speg., Laboulb. Argent. in Anal. Mus. Nae. 4121 Buenos Aires XXIII (1912) p. 208, fig. 31. — Parva, 250 p eirc. alta, tota atro-fusca, melanopsallia, oligomastiga ; peritheeiis late subeylindraeeis, 100 v 30, parte distali vix ima basi adnatis, ostiolo brevi, obtuso, erassiuseulo, integro, exappendieulato; paraphysibus paucissimis, brevibus, mox evanidis. Hab.in Anaedo carioso, S. Catalina, Argentina. 147. Laboulbenia tittephora Speg., Laboulb. Arg. p. 577, fig. 114. — 4122 Eulaboulbenia, paralaboulbenia, theletheca, melanopsallia, apodo- theca, hemisyncarpa, malaeochaeta, oligomastiga, mediocris, elon- gata, gracilis, fumoso-flaveseens, cellulis II e III, saepe IV etiam, grosse granulosis, perithecio angusto, ad medium papillis duabus horizontalibus fuseis ornato, hypostomo coaretato nigro ad ventrem foveolato-impresso, 'ostiolo, obtuso obliquo, labiis ceonniventibus hya- linis, paraphysibus paucis chlorinis. Hab. in elytris Harpalidei sp. indet., Jujuy Argent. — Pe- rith. 80-96 » 23-30 ; alt. tot. 250-350. 148. Laboulbenia Tachyis Thaxt.— Syll. XVIIT, p. 920.— * L. diversipes 4123 Speg., Laboulb. Arg. p. 642, fig. 171 a. — Eulaboulbenia, melanop- salia, apodotheea, hemisynearpa, malaeochaeta, oligomastiga; a typo cellulis basali et praebasali magnitudine summopere Iudenti- bus, pecithecio paraphysibusque brevioribus erassioribusque di- stineta. Hab. in artubus Tachyis eorruscantis, La Plata Arg.— Perith. 60-80 v 22-28; alt. tot. 100-300 j.. — * L. subbitubercu- 192 Laboulbeniomycets, Laboulbenia. lata Speg., Lab. Arg. p. 644, fig. 171 b. -- Eulaboulbenia, mela- nopsallia. apodotheea, hemisynearpa, maiacochaeta, oligomastiga, elongata, gracilis, paraphysopodio dorso gibbuloso, cellulis una v. duabus basilaribus axium subgiobosis nigro-septatis, peritheeio ob secure fumoso ad medium leniter angulato-subgibboso atque, andro- podium eontra, maeula parva orbiculari fusca notato. Hab. in elytris Taehys? sp., La Plata et Montevideo. — Pe- rith. 70-75 v 18-20 ; alt. tot. 1850-220 p, 149. Laboulbenia distinguenda Speg., Lab. Arg. p. 621, fig. 153.— Eu- 4124 laboulbenia, melanopsallia, apodotheca, hemisynearpa, melanochaeta, oligomastiga, tota plus minusye pallide olivascente, paraphysopo- dio nee non cellulis inferis axeos paraphysarii primarii olivascen- tibus dorso nigro-marginatis, superficie totius receptaculi, eellula basali excepta, transverse dense minuteque papilloso rugulosa, pe. rithecio elongato-ovato normali. Hab. in elytris Carabidorum quorumdam ind., Salta et La Plata Argeut. — Perith. 75-85 v 35-40 ; alt. tot. 175-225 p. 150. Laboulbenia Richteri Spez., Lab. Arg. p. 636, fig. 166 — Eula- 4125 boulbenia, melanopsallia, apodotheca, lhiemisyncarpa, malacochaeta, oligomastiga, medioeris, pallidissime mellea, elongata, graeilis, dor- sum versus leniter arceuata, septo 2 valde obliquo, cellulis totius receptaculi dense minuteque transversim rugulosis, peritheeio elon- gato-fusoideo, umbonato-ostiolato, liypostomo nigro, labiis ostiola- ribus eonniventibus obtusis hyaliniis, parapliysibus, subbrevibus, paraphysopodio nee non axeos paraphysarii cellulis inferis dorso nigro-marginatis. Hab. in elytris minuti Carabidei (Pterostichust), Salta Argent, — Perith. 90-110 » 32-36; alt. tot. 275.325. 151. Laboulbenia argyropotamica Speg , Laboulb. Arg. p. 598, fig. 129.— 4126 Eulaboulbenia, melanopsallia, apodotheea, eleutheroearpa malaco- ehaeta, oligomastiga, subparva, tota olivacea, septis 1, 2 et 3 valde obliquis, peritlheeio eylindraceo-subfusoideo ab ima basi libero sur- sum in ostiolo obtusiusenlo hyalino, hypostomo nigro, attenuato, androstichi parte supera libera, paraphysopodio brevissimo para- physes geminas 5-6-meras, septis nigras eoaretatulas fulcente, an- dropodio minimo l-antheridiato. Hab. in elytris Clivinae longipennis, in insula San tiago, La Plata. — Perith. 80-110 » 28-30 ; alt. tot. 150-200 p. 152. Laboulbenia flagellata Peyr. — Syll. XIV p. 731 — * L. gracilis 4127 Speg., Laboulb. ital. I, in Redia X, p. 51 (1914) tab. VI fig. 39.— Laboulbeniomycetie, Laboulbenia. 193 (Oligomastiga). Forma sat pallida et pellueida 175-200 i alta, pro ratione graeilis et elengans, tubereulo ostiolari valido, hypostomo nigro, ostioli labiis hyalinis, perithecio normali, 70-75 v 30, basi ad tertium usque androsticho adnato, paraplysibus paucis elongatis, 150-300 x longis. Hab. in Ophono maculicorni, prope Coneglanum, Ital. bor. — * L. harpalicola Speg., l. c. p. 52, tab.VI fig. 40.— Differt a typo ha- bita magis elongato, paraphysopodio et andropodio non incrassatis, peritheeiis magis rotundatis, pallidioribus pellueidisque. Alt. 225- 250 p, perith. 75-80 « 35 40, paraph. major. 200 y alta. indeterm., Roma, et in Har- Hah. in Anchomenido palo aeneo, in silva Cansiglio prope Tarvisium, It. bor. — * L. pseudoflagellata Speg., |. cit. p. 52, tab. VI fig. 41.—4A typo re- eedit habitu.erassiore brevioreque atque umbone ostiolari brevi obtuso, hypostomo non infuseato, labiis subdenticulatis et peritheciis lenissime dextrorsum tortis. — Alt. 175-200 (v; perith. 60 s 35. — Affinis etiam LL. polyphagae 'Thaxt. Hab. in Abaceto Salzmanni gono littorali, in Apulia, Ital. austr. — * L. romana Spez., l. cit. p. 53, tab. VI fig. 42. — Forma satis infu- scata, receptaeulo angusto, cellulis prima et secunda subaequilon- gis, androsticho superne tumido et dorso subgibboso recedens. — Alt. 150-200 p, perith. 65-70 » 25, paraph. 150-200 p alt. Hab. in Ophono planicolle et O. ma, Ital. centr. in Sardinia, et P o- mendace, Ro- — * L. strictipes Speg., l. c. p. 53, tab. VI fig. 43. — A typica recedit colore melleo pallido, umbone peritlieciali brevi, late rotundato, hy- postomo nigro ostioloque hyalino sed praecipue cellula basali di- midia infera cylindrica, dimidia supera abrupte turbinosa. — Alt. 150-175 p; perith. 75-80 v 30-35, paraph. 120-200 p alt. Hab. in Laemostenide Sardinia. iL Lgerino, prope Sassari, — * L. paranensis Speg., Lab. Arg. p. 625, fig. 155 c.— Eulaboulbenia, inelanopsallia, apodotheca, hemisynearpa, malacochaeta, oligoma- stiga; majuscula, subhyalina, peritheeio ellipsoideo dorso valide ineurvo superne fere subgibboso apice abrupte oblique rotundato, umbone brevi nigro, labiis ostiolaribus obtusis coronato, paraphy- sopodio andropodioque hyalinis parte infera paraphysum pallide olivacea. Syll. fung. XXIV. (VIII-1925) 13 4128 4129 4130 4131 4132 194 Laboulbeniomyoete, Laboulbenia. Hab. in toto corpore Parameci cylindrieci, Paraná, Entre Rios (J. MAc DoNAGH). » — * L. anysodactylicola Speg., Lab. Arg. p.623, fig. 155 a.— Eulabonl- 4133 benia, melanopsallia, apodotheca, hemisynearpa, malacochaeta, oli- gomastiga, submajuseula, tota pallidissime straminea, receptaculo elongato angusto, cellula IV sub psallio truncata atque dorso an- gulato-prominente, perithecio valido umbonato, bypostomo nigro ad ventrem impresso-subfoveolato, labiis ostioli obliqui prominulis rotundatis, paraphysibus paucis hyalinis. Hab. pervulgata in toto corporeAnysodaetyli eupripen- nis, Montevideo, Salta, Tucuman, Catamarea, Cordoba, Buenos Aires, La Plata. — Perith. 85-120 v 29-35 ; alt. tot. 200-500 p. — * L. lepidioides Speg., Rev. Lab. arg. p 624, L. lepida Speg. (non 4134 Thaxt.) Contr. Lab. Arg. p. 40, fig. 46. — Eulaboulbenia, melanop- sallia, apodotheca, hemisynearpa, malacochaeta, oligomastiga, cellu- lis I et II hyalinis, ceteris paraphysibus ae praecipue perithecii parte infera chlorinis, cellula II inflatula, perithecio elliptieo elon- gato erecto, paraphysopodio majuseulo andropodioque parvulo. Hab. in elytris Harpali sulcatuli, Misiones, Rep. Arg.— Perith. 100-110 v 35-40 ; alt. tot. 300-400 1. — var. Bordei Maire, Bull. Soc. Hist. nat. Afrique du Nord IV n. 9., 4135 p. 2, tab. II fig. 6-8 (1912). — A typo speciei maxime variabilis non differt nisi aseosporis brevioribus et angustioribus, 50 52 v 4-5 Hab. in Harpalo tenebroso, Coleopt., Agoü iftc cA MBl- kane in Afkadou, Africa bor. (R. DE BORDE). 153. Laboulbenia algerina Speg., Laboulb. ital. I, in Redia X p. 45 4136 (1914) tab. IV fig. 30 et in Anal. Mus. Nac. Buenos Aires XXVI (1915) p. 489.— Eulaboulbenia, haplocytia, melanopsallia, apodotheeca, ma- lacochaeta, oligomastiga, a L. flagellata Peyr. turgiditate cellulae quartae androstichi, crassitudine majore, ostiolo magis rotundato recedens, eolore autem rufescente L. Eougeti Rob. accedens, sed cel- lulis inferis axeos paraphysarii primarii paraphysopodioque non atratis distincta.—.Alt. 200-300 p; perith. 100-115 v 45-65; paraph. 200-250 p alt. Hab.in Pristonyeho algerino in Italia (Latium, Sar- dinia) et in Afriea bor.(Tunisia) nec non in Pr. hepatieco, Teheran, Persia. 154. Laboulbenia paupercula Speg., Laboulb. ital. If, in Anal. Mus. 4137 Nac. Buenos Aires, XXVII (1915) p. 59 fig. 25. — Eulaboulbenia, haplocytia, melanopsallia, apodotheca, malacochaeta, oligomastiga, Laboulbeniomycet», Laboulbenia. 195 parva, 220 (x alta, pallida; eellulis basali et praebasali elongatis, sub- eylindraeeis; androsticho brevi erassoque, cellula tertia maxima, quarta minima, psallio angusto, atro, parum distineto coronato; gyno- sticho normali, eellula decima turgida et valde prominula ; perithecio ad quartum inferum tantum androsticho adnato, subfusoideo, 80 » 25, ventre inflatulo, superne elongatulo, in ostiolo parum obliquo sub- hyalino producto; paraphysopodio gibboso, noduloso, atro, opaco; antheridopodio majusculo, atro, parum distincto; paraphysibus pau eis, brevibus, penicilliformibus. Hab. in Tachyis sp. indet.,, Roma, Ital. cente. — Aftinis L. Tachyis 'TThaxt. et L. Blechri Speg. sed distincta, 155. Laboulbenia pedicellata '"'haxt. — Syll. XIV p. 733 — L. * bogo- 4138 sensis Speg., Laboulb. Mus. ital. in Anal. Mus. Nae. Buenos Aires XXVI (1915) p. 496, fig. 37. — Oligomastiga. Habitu graciliore, cellula praebasali magis inflata nee non peritheeio ab androsticho omnino libero a typo recedere videtur. — Alt. 200-250 p, perith. 90-100 v 30, paraph. 60-120 p alt. Hab.in Anehomeno fuscicorni, Ansala, Bogos, Africa (O. ANTINORI). — * L. ventricosa Speg., Laboulb. Arg. p. 603, fig. 142 b. — Eulaboul- 4139 benia, melanopsallia, apodotheca, hemisynearpa, malacochaeta, bra- ehymastiga, parva, tota fumosa. cellulis I et II anguste pediecelli- formibus, androsticho gynostiehoque dense minuteque punetulatis, peritheeio valide ventricoso. Hab.in elytris Bembidii mendocini, Alto Pencoso, San Luis Arg. — Perith. 75-80 v 40-45 ; alt. tot. 150-175 («. 156. Laboulbenia Pterostichi Thaxt.— Syll. XIV p. 734.— * L. Charrua 4140 Speg., Lab. Arg. p. 634, fig. 165 b. — Eulaboulbenia, melanopsal- lia, apodotheca, hemisynearpa, malacochaeta, oligomastiga, tota hyalina, linea media peritheeii ejusdem cum androst icehi adhaerentia atque paraphysis simplicis parte superiore saepe leniter fumosis. Hab. in elytris Feroniomorphae moerentis, Monte- video. — Perith. 80-110 v 25-40; alt. 200-300. 157. Laboulbenia Cryptici Speg., Laboulb. Arg. p 620, fig. 152 — Eu- 4141 laboulbenia, melanopsallia, apodotheca, hemisynearpa, malacochaeta, oligomastiga, parvula, fere tota olivacea; cellula basali subhyalina praebasalem subaequante, tertia ceteris saepius obseuriore, quinta et septima segmentiformibus minimis, psallio suberassiuseulo latiu- seuloque, paraphysopodio ejusdemque axeos primari cellulis inferis intense coloratis atque dorso nigricantibus, paraphyse solitaria v. 196 Laboulbeniomycete, Laboulbenia. geminata, peritheeio elongato-ellipsoideo, umbonato-ostiolato, hypo- stomo nigro, ostiolo obliquo labiis parum evolutis. Hab. in elytris Cryptici platensis, Chaco Argent. — Perith. 70-80 » 30-32; alt. tot. 175-200 t 158. Laboulbenia jujuyensis Speg., Lab. Arg. p. 630, fig. 161. — Eu- 4142 laboulbenia, melanopsallia, apodotheca, hemisynearpa, malacochaeta, oligomastica, tota obseure olivacea, cellula basali pallida, praeba- sali medio subeoaretata minute transversim rugulosa, ceteris recep- taeuli obsolete fusco-maceulatis, perithecio elliptico-sublanceolato sursum: attenuato vix umbonato, ostiolo subobliquo labiis pallidio- ribus parum hiantibus donato, lineis longitudinalibus dextrorsis 4 nigris notato, paraphyse unica simplice erassiuseula oligomera fusca, ramulis antheridialibus gracilibus breviusculisque. Hab. in elytris Egae argentinae, Jujuy, Argent.— Perith. 120-135 v 45-50; alt. tot. 300-325 p. 159. Laboulbenia formosa Speg., Lab. Arg. p. 626, fig. 156, L. poly- 4143 phaga Speg., Contr. Lab. Arg. n. 56 fig. 62 e, non Thaxt. — Eula- boulbenia, melanopsallia, apodotheca, hemisynearpa, malacochaeta, oligomastiga, mediocris, tota pallide olivacea, paraphysopodio obli- que elliptieco, artieulos 2 superpositos isomorphos sensim minores gerente, omnibus tribus dorso paraphysem obliquam simplicem ob- seure-olivaceam fulcentibus. Hab. in elytris Harpali sp., Formosa in Chaco boreali. — Perith. 100-110 v 40-42 ; alt. tot. 245-275. 160. Laboulbenia siramboensis Speg., Laboulb. Mus. ital., in Anal. Mus. 4144 Nae. Buenos Aires XXVI (1915) p. 498 fig. 40. — Eulaboulbenia, haploeytia, melanopsallia, apodotheca, malacochaeta, oligomastiga, parvula, 150-175 & alta, fusco-mellea, ad septa omnia valide eon- stricta; habitu subtoruloso; cellula praebasali brevi, subglobosa ; peritheeio androsticho ad dimidium fere adnato, anguste ellipsoi- deo, 75 » 25 30, grosse umbonato oblique ostiolato; paraphysibus paucis, elongatis, 75-100 |, fumosis. Hab. in Anchomenidis sp., Sirambo, Sumatra. — Habitu toruloso satis distincta, ceterum LL. flagellatae Peyr. affinis. 161. Laboulbenia Anisodactyli Speg., Laboulb. ital. I, in Redia X p. 46 4145 (1914) tab. IV fig. 31. — Eulaboulbenia, haploeytia, melanopsallia, apodotheea, malacochaeta, oligomastiga, medioeris, 350-400 t alta, sSubfumoso-olivascens; paraphysodio et andropodio atratis eoalescen- tibusque; paraphysibus paucis, fumosis, 50-100 y longis; peritheeio late elliptico, 110-130 v 60-65, obseure fuscescente, grosse umbonato, Laboulbeniomycet:w, Laboulbenia. 197 ostiolo obliquo labiis eoneoloribus; cellula androstichi quarta in- fusceata, quinta subhyalina nitida, decima autem gynostichi opaca, subnigra et tumida. Hab. in Anisodaetylo binotato, Lovajano prope Pi- sam, Ital. bor.-centr. 162. Laboulbenia Axinotomae Speg., Laboulb. Mus. ital., in Anal. Mus. 4146 Nae. Buenos Aires XXVI (1915) p. 490 fig. 33. — Eulaboulbenia, haploeytia, melanopsallia, apodotheca, malacochaeta, oligomastiga, mellea, parva, 250 & alta; cellula praebasali majuseula, leniter inerassata ; perithecio subcylindraeeo 90 2 30, parum magis infu- scato, apiee grosse umbonato, hypostomo nigro, ostiolo obliquo la- biis graeilibus hyalinis; paraphysibus paucis, elongatis, 300-350 |t, non inerassatis. Hab. in Axinotoma fallace, Bolama, Guinea lusitaniea (L. FEA). — L. flagellatae Peyr. proxima sed satis, ut videtur, di- stincta. 163. Laboulbenia etrusca Speg., Laboulb. ital. I, in Redia X p. 50 4147 (1914) tab. V fig. 36. — Eulaboulbenia, haplocytia, melanopsallia, apodotheea, malachochaeta, oligomastiga, 275-300 q alta, cellulis basali et praebasal? subhyalinis, ceteris atris opacis; peritheeio sub- elliptico 110-125 » 50, nigro opacoque, apice sensim obtuse umbo- nato, ostiolo non vel vix distineto; paraphysibus saepius binis fu- mosis, interna erassiore validioreque, 16-20 : diam., externa 10- 12 pg. — Certe affinis L. vulgaris Peyr. sed bene distincta. Hab. in Bembidio conform e, prope Pistoia, Ital. bor. centr. 164. Laboulbenia maroccana Speg., Laboulb. Mus. ital. in Anal. Mus, 4148 Nac. Buenos Aires XXVI (1915) p. 494, fig. 36. — Eulaboulbenia, haploeytia, melanopsallia, apodotheea, malaeochaeta, oligomastiga, medioeris, 250-275 p alta, tota pallide mellea; cellulis secunda, ter- tia et quarta transverse minute rugulosis; perithecio brevi, crasso, 90-100 v 40-45, superne vix angustato, erassissime obtusissimeque umbonato, non vel vix infuscato, ostiolo parum manifesto; para- physopodio cylindraceo paraphysem unicam 8-10-articulatam, 250- 300 »15-20 gerente; antheridiopodio subconoideo in paraphysem 1-8-artieulatam producto, articulo secundo biantheridiifero. Hab. in Braehyno bombarda, Tangeri, Maroeco, Afr. bor. — L. polyphagam 'Thaxt. et L. flagellatam Peyr. in mentem re- vocans, sed distineta. 165. Laboulbenia Bottegoi Speg., Laboulb. Mus. ital, in Anal. Mus. 4149 198 Laboulbeniomycete, Laboulbenia. Nae. Buenos Aires XXVI (1915) p. 491 fig. 34. — Eulaboulbenia, haploeytia, melanopsallia, apodotheca, malacochaeta, oligomastiga, minima, 75-100 t tantum alta; obscure mellea, translucens; cel- lula basali breviter cylindracea, praebasaH subturbinata; paraphy- sopodio amplo, hyalino; axi paraphysario primario simplici, 2-3- grosse nigro-annulato, perithecio subcylindraceo, 35 » 10, apice grosse umbonato, lateraliter ostiolatfo; paraphysibus paueis, 75 qu longis. Hab. in Casnonia punetulata, Boràn, Somalia (G. Bo'r'rEGO). 166. Laboulbenia Ophoni Thaxt. — Syll. XVI p. 657. — * L. augusta 4150 Speg., Laboulb, ital. I, in Redia X p.57 (1914) tab. VII fig. 49. Oligomastiga. A typo differt tumiditate minore et omnibus parti- bus gracilioribus pallidioribusque.— Alt. 160-175 |t, perith. 65 » 30, paraph. 100-125 p longis. Hab. in Harpalo aeneo et in Ophono sp., in Ital. bor (Ven.) et centr. — * L. fuscula Speg., l. cit. tab. VII fig. 50.— A typo colore fusco-melleo 4151 omnium partium paraphysibusque plus minusve fumosis vel nigre- scentibus recedit. — Alt. 125-175 jt, perith. 60-75 v 25-40, paraph. 100-125 p. Hab. in Harpalo flavicorni, Firenze, Ital. centr. — * L. insulicola Speg., l. cit., tab. VII fig. 51. — A typo recedit statura 4152 majore et totius corporis elongatione ae gracilitate psallioque nigro crassiore nec non saepe axi paraphysali primario fumoso vel ni- grifacto. — Alt. 200-250 p, perith. 90-100 2 35-40, paraph. 150- 250 &. alt. Hab.in Harpalo pubescente, ex ins. Elba, et in Opho- no rupieola prope Romam, Ital. centr. — * L. minuscula Speg., l. cit., p. 58, tab. VII, fig 52.— typo recedit 4153 statura conspicue minore et omnium partium graceilitate. — Alt. 90-100 :, perith. 45-50 z 18-20, paraph. 125-150 p longis. Hab. in Harpalo sulfuripede, prope Romam, lIt. eentr. — * L. sepulchretorum Spexg., l. c., p. 59, tab. VII fig. 53.— Statura et tur- 4154 geseentia nonnihil minoribus, constrietionibus ad septa validioribus sat a typo distineta. — Alt. 125-150 gp, perith. 60 v 22, paraph. major 75-100 p. alta. Hab. in Harpalo rubripede, in cemeterio, Conegla- num, It. bor. — var. dilatata Maire, Bull. Soc. Hist. Nat. Afrique du Nord, t. 11., 4155 Laboulbeniomycete, Laboulbenia. 199 1920, Extr. p. 24, fig. 5. — A typo differt statura elongata, recep- taculo infra appendices et perithecium dilatato, perithecio leniter atro-fusco suffuso, cellula quinta minore breviore, ascosporis majo- ribus (46-48 v 5). Hab. in Ophono pubescenti L., Mouzaiaville Alge- ria, Africa bor. : 67. Laboulbenia guineensis Speg., Laboulb. Mus. ital., in Anal. Mus. Nae. Buenos Aires XXVI (1915) p. 493 fig. 35. — Eulaboulbenia, haploceytia, melanopsallia, apodotheca, malacochaeta, oligomastiga, medioeris, 350-400 ji alta, rufescenti-fusca ; cellula praebasali elon- gata, subeylindriea, ventre convexa, ad septum primum et secun- dum censtricta; perithecio majuseulo, cylindraceo, 125-140 v 35-50, grosse umbonato, vix bilobo-ostiolato ; paraphysibus paucis, 150- 250 p altis; paraphysopodio et cellula basali axeos paraphysarii primarii margine externo, saltem in juventute, infuscatis. Hab.in Megalonycho acanthuro, Bolama, Guinea lu- sitaniea (L. FEA). — L. Rougeti Rob. et L. Catascopi Thaxt. notis variis proxima sed satis distincta. I68. Laboulbenia Olistopi Speg., Laboulb. ital. I, in Redia X p. 55 (1914) tab. VII fig. 47 et in Anal. Mus. Nac. Buenos Aires XXVI (1915) p. 495. — Eulaboulbenia, haploeytia, melanopsallia, apodo- theca, malacochaeta, oligomastiga, parvula, 175 p alta, rufescenti- atra, pellucida; perithecio opaco, 75 v 40, ostiolo laterali obtuso, labio ventrali tantum hyalino; paraphysibus rigidulis, parum elon- gatis, simplieibus, subhyalinis, primaria 125 p alta. Hab. in Olistopo rotundato in Toscana, Ital. bor.-centr., et O. Sturmii in Saxonia. — Affinis L. flagellatae et L. poly phagae a quibus facile distinguitur colore rufescente ut in L. Rou- geti Rob. 169. Laboulbenia coneglanensis Speg., Laboulb. ital. I, in Redia X p. 47 (1914) tab. IV fig. 32. — Eulaboulbenia, haplocytia, melanop- sallia, apodotheca, malacochaeta, oligomastiea, mediocris, 250-400 n alta, fuscidula, elongata; cellula basali brevi, obeonoidea, 40-50 » 20-25 ; praebasali duplo triplove longiore, eylindracea, 80-150 v 29.32; septo primo plus minusve infuscato, leniter sed semper eon. strietulo; perithecio subcylindraeeo 100-125 » 30-50, obscuriore, de- orsum breviter androsticho connato, sursum ceonoideo vel subro- tundato, in ostiolo valido, hypostomo atro, oblique truncato, labiis hyalinis donato produeto: paraphysibus paucis subhyalinis, longiu- seulis, 175-250 i longis. 4156 4157 4158 200 Laboulbeniomycete, Laboulbenia. Hab. in Ophono pubeseente in Italia boreali. — Affinis L. flagellatae Peyr. et L. melanariae Thaxt — * L. grisea Speg., l. cit. p. 48, tab. V fig. 33. — A' typo recedit cellula 4159 praebasali conspieue breviore et erassiore, septo primo validius constricto et nigrifieato, peritheciis subpallidioribus, paraphysibus binis vel ternis tantum. — Alt. 200-225; cellula basalis 35 v 20, praebasalis 40 v 20, perith. 100-30-35, paraph. 220-225 yp. Hab. in Ophono hospite, Roma, et O. griseo, prope Coneglanum, in Italia bor. — * L. psittacea Speg., l. cit. p. 48, tab. V fig. 34. — A typo recedit sta- 4160 tura ininore et gracilitate omnium partium, cellula basali parum quain praebasali breviore sed aequicrassa, hyalipna, septo valide coarce. tato, peritheeio nigro opaco, ostioli labiis etiam nigris, cellula quarta androstichi atrata saepius opaca, paraphysum subhyalina- rum axi primario supra articulum secundum divaricate uniramoso.—- Alt. 200-275 p, cellula basalis 50 « 20, praebasalis 75 v 20, perith. 100-110 » 25-30, paraph. 225-250 p alt. Hab.in Harpalo psittaceo, prope Coneglanum, Italia boreali. 170. Laboulbenia Paumamuae Speg., Laboulb. Mus. ital., in Anal. Mus. 4161 Nae. Buenos Aires XXVI (1915) p. 506 fig. 46. — Oligomastiga. Parvula, 80-125 p alta, fuseula ; receptaculo turbinato, cellula ba- sali majuscula obeoniea, praebasali trapezoide, e latere dorsali cel- lula gynostichi infera vaeuoliformi, supera pusilla triangulari or- nata; androstieho subnormali, psallio atro minuto parum manifesto coronato ; axi paraphysario primario infuseato patentim acuto, su- perne in paraphysopodio subcylindraceo 1inajusculo dorso axi pa- raphysali secundario longiuseulo simplice vel bifido producto; an- theridiopodio parvulo monomero; perithecio subfusoideo, leniter inaequilàtero, 50-60 v 20, distincte umbonato, ostiolo minuto. late- rali, obliquo; paraphysibus 200-250 (« longis. Hab. in Paumamua sulcicolli, Paumamua River, Nova Guinea (E. MODIGLIANI). 171. Laboulbenia Scaphidomorphi Speg., Laboulb. Mus. ital, in Anal. 4162 Mus. Nae. Buenos Aires XXVI (1915) p. 497, fig. 39. — Eulaboul- benia, haplocytia, melanopsallia, apodotheca, malacochaeta, oligo- mastiga, mediocris, 200-250 x alta, pallide eastaneo-mellea, leniter sed distinete dorso areuata ; cellula praebasali erassa ; perithecio obseuriore, ad tertium inferum androstieho adnato, cylindraceo, superne curvulo, 60-75 « 35, in umbone suboblique truncato eras- Laboulbeniomycete, Laboulbenia. 201 sissimo produeto; paraphysibus saepius geminis, elongatis, pallidis, deciduis, 150-200 ji altis. Hab. in Seaphidomorpho Bosei, Chiriqui Panama, A- mer. Centr. (E. RIBBE). — Species prope apieem gibboso-curvata, a eaeteris omnibus facile dignoscenda. 172. Laboulbenia elegantissima Speg., Argent. in Anal. Mus. Nae. Bue- 4163 nos Aires XXIII (1912) p. 205 fig. 33. — Subparva, 200-250 j alta, tota obscure fuliginea, melanopsallia, polymastiga ; peritheciis el- liptieis, rectis, 100 v 45-50, ad tertium inferum usque parte distali connatis, ostiolo breviter umbonato, regulari, exappendiculato; pa- raphysibus atris, fragillimis, subgraeilibus. Hab. in Feroniomorpha eordicolle, prope La Plata, Argentina. — L. variabili Thaxt. et L. fumosae Thaxt. proxima. 173. Laboulbenia Dailodonti Speg.; Laboulb. Argent. in Anal. Mus. Nac. 4164 Buenos Aires XXIII (1912) p. 203 fig. 32. — Majuscula, 600-800 |. alta, tota pallide olivacea, melanopsallia, polymastiga; peritheciis basi brevissime parte distali adnatis, cylindraeeis, 250-270 v 90, ostiolo obtuso, vix obliquo, exappendiculato; paraphysibus paucis, bifidis, erassis, subhyalinis. Hab. in Dailodonto elandestino, Tucuman, A- mer. austr. 174. Laboulbenia Antarctiae Speg., Laboulb. Argent. in Anal. Mus. 4165 Nae. Buenos Aires XXIII p. 196 (1912) fig. 24. — Tota fuscidula, mediocris, 200-300 i alta, melanopsallia, polymastiga ; peritheciis ovoideis, 100-120 v 50-60, parte distali ad tertium inferum usque connatis, lineis 4 longitrorsis subspiralibus reticulatis, ostiolo bre- vissimo, lato, obtuso, obliquo, nigrescente, exappendieulato; para- physibus subnigrieantibus, nodoso-serratis. Hab.in Antaretia blanda, Cordoba, Argentina. — Quoad perithecia L. decipiens Thaxt., quoad paraphyses L. Pheropsophi Thaxt, in mentem revocat. 175. Laboulbenia Chlaenii Speg., Laboulb. Argent. in Anal. Mus. Nac. 4166 Buenos Aires XXIII (1912) p. 201 fig. 29 et in Anal. eit. XXVI (1915) p. 459. — Majuscula, 400-500 i alta, mellea, hyalopsallia, polymastiga ; receptaculo obeonieo inferne elongato, graeili atque ineurvato; perithecio ellipsoideo, 175-180 v 70-75, ad tertium vel quartum inferum tantum parte distali adnato, ostiolo brevi nigre- scenti obtuso obseureque subbilabiato; paraphysibus numerosis gracillimis simplicibus elongatis. Hab. in Chlaenio platensi, purpurato, cum a- 202 Laboulbeniomycete, Laboulbenia. tili, La Plata, Isla Santiago, Argentina, Montevideo, California. — L. variabilis Thaxt. et L. proliferanti Thaxt. affinis. 176. Laboulbenia proliferans Thaxt. — Syll. XVII p. 923 — * L. subdi- 4167 varicata Speg., Laboulb. Mus. ital., in Anal. Mus. Nac. Buenos Ai- res, XXVI (1915) p. 462 fig. 7. — Psalliophora. A typo recedit cellalis proliferantibus tribus in paraphysibus tribus praelongis, 300-400 i», usque attingentibus, simplicibus, basi septis nigris plane destitutis productis. — Alt. 500-600 x; perith. 175 » 50. Hab. in C hlaenio pectinipede, Karin-gecu, Birmania (L. FEA). — * L. subinterposita Speg., Laboulb. ital. I, in Redia X p. 33 (1914) 4168 fig. 9. Hab. in Harpalo sulfuripede, in Italia. — Long. tot. 175-375 qp. . 177. Laboulbenia Lagari Speg., Laboulb. Mus. ital., in Anal. Mus. Nac. 4169 Buenos Aires XXVI (1915) p. 479 fig. 23. — Pseudoditheca. Ha- ploeytia, parva, 270-300 » alta; cellula basali eylindrica, praeba- sali abrupte turbinata ; gynostiecho brevi parum manifesto; andro- stieho elongato, peritheeio adnato, psallio normali atrato ; paraphy- Sopodio maximo, cylindraceo, fumoso, apice articulo axeos primarii paraphysarii lageniformi, 50 v 40, coronato; antheridiopodio minuto penicillum antheridiorum pusillum fuleente; peritheeio adhue im- maturo. Hab. in Lagaro inepto, Bone, Algeria. — Species rursus inquirenda. 178. Laboulbenia Feae Speg., Laboulb. Mus. ital., in Anal. Mus. Nae. 4170 Buenos Aires XXVI p. 465 fig. 10. — Haplocytia, apodotheca, schi- zosoma, subparva, 200-300 s alta, gracilis, fuscula; cellulis basali et praebasali cylindraeeis, elongatis, subhyalinis; androsticho maju- seulo, etiam ceylindraeeo, apice breviter libero atque psallio atro valide constrieto coronato; paraphysibus hyalinis, elongatis, 250- 300 & longis, paucis; gynosticho abbreviato, cellula septima fere abortiva; perithecio elliptico-subcylindraceo, 85 v 30, subnigrescente, erasse umbonato, hypostomo nigro, ostiolo oblique truneato, labiis hyalinis donato. Hab. copiosa in Deropeltide sp., in ins. St. Tome, Afr. lu- sitaniea (L. FEA). 179. Laboulbenia Elaphri Speg., Laboulb. Mus. ital, in Anal. Mus. 417 Nae. Buenos Aires XXVI (1915) p. 64 fig. 9. — Haploeytia, sehi- zosoma, melanopsallia, pallida, 250 ( alta; cellulis basali et prae- Laboulbeniomycete, Laboulbenia. 203 basali subturbinatis majuseulis; androsticho apice breviter libero, valide rotundato-constrieto, psallio nigro coronato; gynosticho nor- mali; perithecio infuscato, elliptico-subcylindrieo, 125 v 40, breviter erasseque umbonato; paraphysibus paucis, divarieatis, fuscescen- tibus, 150 p longis, axi primario ramum seeundarium validiorem, torulosum ae nigrefaetum fulcente Hab. in Elaphro cupreo, ex Belgio.— Affinis LZ. clivinali Thaxt. sed facile distinguenda. 180. Laboulbenia Brachyonychi Thaxt.— Syll. XVI p. 683. — * L. Euschi- 4172 zomeri Speg., Laboulb. Mus. ital., in Anal. Mus. Nac. Buenos Aires XXVI (1915) p. 463 fig. 8. — Schizosoma. A typo differt statura eonspieue minori (200-250 p), peritheeio (100-125 » 25) brevius pe- dieellato, ostiolo rotundato-subtruneato, cellula quinta minus per- spieua, paraphysibus pluribus brevioribus, 50-100 i altis. Hab.in Euschizomero aeneo, Tikekae, Pegü, Birmania, Indiae or. (L. FEA). 181. Laboulbenia Rhytisterni Speg., Laboulb. Mus. ital., in Anal. Mus. 4173 Nac. Buenos Aires, XXVI (1915) p. 466 fig. 11. — Haplocytia, schi- zosoma, melanopsallia, malacochaeta, oligomastiga, mediocris, 300- 500 t alta, mellea; eellula praebasali elongata, satis infiata; an- drostieho sursum breviter libero, psallio erassiuseulo nigro eoro- nato, paraphysibus paucis, divaricato-ramulosis, 150-200 x longis aucto; peritheeio elliptico, 120-150 v 50-60, apice grosse umbonato, umbone nigro oblique truncato, ostiolo parum perspicuo. Hab.in Rhytisterni sp. indet., Rock-Hampton, Australia.— L. pallescenti Thaxt. et L. clivinali 'Thaxt. eognata 182. Laboulbenia Sphodri Speg., Laboulb. ital. I, in Redia X p. 36 4174 (1914) tab. II fig. 15. — Eulaboulbenia, haploeytia, melanopsallia, apodotheca, sehizosoma, majuscula, 400-500 i alta, infuscata; pa- raphysopodio nee non andropodio pererassis eoalescentibusque, cel- lula basali axeos primarii nigrescente, ceteris vix fumosis valde proliferis; perithecio 150-200 « 75 80, nigro, parte dorsali supera excepta, androsticho plus minusve concolore, cellula tamen quinta pallida, ad medium usque connato, ostiolo grosse umbonato, obli- quo, saepius nigrificato, labiis vix decoloribus; paraphysibus 100- 300 x longis. Hab. in Sphodro Sehreibertii, in alpinis Forum Julii, It. bor. 183. Laboulbenia Morionis Thaxt.— Syll. XIV p. 733.—* L. morionicola 4175 Speg., Laboulb. Mus. ital, in Anal. Mus. Nae. Buenos Aires XXVI 204 Laboulbeniomycete, Laboulbenia. (1915) p. 480 fig. 24. — Synandrocarpa. Parvula, 200-250 j alta, fusca; perithecio ad medium usque tantum .;saepius androstieho adnato, 65 « 25, umbone erasso, obtuso, nigro, ostiolo sublaterali minuto, labiis subhyalinis donato; paraphysibus paucis, fragilibus, mox deciduis. Hab.iun Morione humerato, Fly-river, Nova Guinea (E. DE ALBERTIS). 184. Laboulbenia Euplinis Speg., Laboulb. Mus. ital, in Anal. Mus. 4176 Nae. Buenos Aires XXVI (1915) p. 483 fig. 26. — Haplocytia, me- lanopsallia, apodotheea, malacochaeta, oligomastiga, strombotheca, parva, 200-250 t alta, e melleo brunneo-picea, pellueida ; cellula basali brevi, turbinata, dimidio supero infuscata, praebasali sub- eylindracea, ad septum sextum valide constricta; perithecio ellip- soideo, 100 « 45, androsticho basi breviter adnato, lineis utrimque duobus obliquis magis fuscis elathrato, apice longe umbonato, um- bone superne eximie rotundato; psallio atro, erasso, brevi; para- physibus elongatis, erassiusculis, 250-300 i longis, pallidis, grosse articulatis. Hab. in Eupline cyanipenni, Selebes (O. BECCARI). 185. Laboulbenia trachypus Speg., Laboulb. Mus. ital, in Anal. Mus. 4177 Nae. Buenos Aires XXVI (1915) p. 486 fig. 29. — Eulaboulbenia, haploeytia, melanopsallia, malacoehaeta, oligomastiga, apodotheca, theletheca, parvula, 175 4 alta, pallide mellea, pellucida; cellula basali subconiea levi, praebasali subeylindrica leniter infuscata, annulis papillarum densarum minutarümque transversis duodecim ornata, ceteris normalibus ; androsticho peritheeio ad dimidium et ultra adnato; perithecio ellipsoideo-elongato, 60 » 20, hypostomo nigro torquato, ventri foveolato-depresso, ostiolo obliquo, labiis hyalinis; paraphysibus paucis, fragilibus, hyalinis, deciduis. Hab. in Dromii? sp., Rio Cassine, Guinea lusitanica (L. FEA). 186. Laboulbenia Ragazzii Speg., Laboulb. Mus. ital, in Anal. Mus. 4178 Nae. Buenos Aires XXVI (1915) p. 485 fig. 28. — Eulaboulbenia, haploeytia, melanopsallia, malacochaeta, apodotheca, oligomastiga, theletheca, parvula, 200-250 (1 alta, pallida; cellula basali obco- niea, praebasali eylindracea; perithecio ad tertium inferum andro- sticho adnato, subeylindrico, 90-100 » 35, apice umbonato-ostiolato, ad basim hypostomi et ad medium cingulo turgido transverso in- fusceato ornato, ostiolo atrato subbilabiato; paraphysibus paucis, baecillaribus, simplicibus, brevibus. Laboulbeniomycete, Laboulbenia. 205 Hab. in Harpali sp. indet., Let-marefià, Scioa (RAGAZZI). 187, Laboulbenia Leonardi Speg., Laboulb. Mus. ital, in Anal. Mus. 4179 Nae. Buenos Aires XXVI (1915) p. 484 fig. 27. — Eulaboulbenia, haploeytia, melanopsallia, malacochaeta, apodotheca, theletheca, parva, 225 | alta, subpallida, brunnea; cellulis basalibus, andro- sticho gynostichoque annulis fuseis papilliferis transversis ornatis ; perithecio subcylindraceo, 75 v 30, levi, grosse fusceque biannulato, apice breviter umbonato; paraphysibus 3-5, elongatis, subhyalinis, simplieibus, 150-200 t longis. Hab. in Megalonycho acanthuro, Bolama, Guinea lusitaniea (L. FEA). 188. Laboulbenia Diabroticae Thaxt., Laboulb. on Chrysom. 1914, p. 38. 4180 Hab. in elytris Diabroticae Fairmairei et spp., Ja- lapa Mexico, Trinidad, Guatemala (KELLERMAN). — Perith. 100- 140 v 20-28; sporidia 50 »5; appendix longior 120-140; recept. longius usque ad cellulam insertionis 175-265 v 35; long. tot. ad apicem perithecii 300 390 i (Uncinella). — * L. Boggiani Speg., Laboulb. Mus. ital., in Anal. Mus. Nae. Buenos 4181 Aires XXVI (1915) p. 505 fig. 45. — (Unocinella). Parvula, 150-200 alta, fuseula, receptaculo pallido subcylindraceo ; androsticho uni- cellulari obeonico; perithecio eonoideo subfusoideo, atrato, 90 « 30; paraphysibus numerosis, simplicibus, nigris, rigidis, apice acutis abrupteque uncinato-ineurvis, 60-70 t longis. Hab.in Diabrotica Kirscehi, Puerto 14 de Mayo, Chaco (G. BOoGGIANI) — A typo recedit apicibus paraphysarum semper re- eurvis aeutisque, genus proprium novum, Phachomyceti affine, con- stituere digna (Uncinella). 189. Laboulbenia variabilis Thaxt., Monogr. Lab. I, p. 351.—*L. clivi- 4182 nicola Speg., Rev. Lab. Arg 1917 p. 560, L. pallescens Speg. Contr. Lab. Arg. n. 50 p. 56 (non Thaxt.). — Zigolaboulbenia, pleocytia, apsallia, tota fusco-olivacea, psallio cellulis pluribus vertiealibus eollateralibus subimajuseulis substituto, paraphysopodio andropodio- que bothryose proliferantibus, paraphysibus chlorinis densis filifor- mibus elongatis, perithecio inflatulo androsticho ad medium usque et ultra adnato, vix umbonato, hypostomo non v. vix infuseato, ostiolo leniter obliquo, labiis pallidioribus rotundatis, antieo conspi- eue minore. Hab. intoto corporeArdistomis Arechavaleta, in ins. Santiago, La Plata — Perith. alt. tot. 110-14 » 60-75 ; alt. tot. 400-500 p. 206 Laboulbeniomycete, Laboulbenia. , | — * L. eumetabola Speg., l. e. p. 561 fig. 29 c.— Zigolaboulbenia, pleo- us eytia, apsallia, L. variabili Thaxt. affinis sed septo 8. semper obli- quo, cellulis III et VI brevibus inaequalibus et praecipue cellulis I et II hyalinis nec non colore atro fere nigro opacoque, perithecii gynostichi ae saepe totius androstichi distinetissima. Hab. in elytris Carabidi spec. (Platyui?), Montevideo.— Perith. 150-175 v 60-75 ; alt. tot. 400-500. — * L. pachythelica Speg., Rev. Lab. Arg. 1917, p. 562. — L. proliferans 4184 Speg., Contr. Lab. Arg. p. 57 fig. 63 (non Thaxt.). — Zigolaboul- benia, pleocytia, apsallia, obscure rufo-fusea dense obsoleteque sub- papillosa, receptaeulo superne opaco, perithecio erecto saepius li- neis 4 longitudinalibus rectis notato, apice abrupte crasse brevi. terque nigro- umbonato, ostioli cellulis proliferantibus numerosis subopacis, paraphysibus copiosis fabriea longitudine nec non co- lore maxime ludentibus. Hab. in elytris Hy polithi puberuli, Bonpland Misiones, Arg. — Perith. 150-175 v 60-75 ; alt. tot. 400-500 i. 190. Laboulbenia gibbulosa Speg., Laboulb. ital. IT, in Anal. Mus. Nac. 4183 Buenos Aires XXVII (1915), p. 55, fig. 20. — Zygolaboulbenia. Ma- gnitudine sat lndens, 200-400 i alta, saepius valde infuscata; sti- pite elongato, fusoideo, 100-300 v 20-25, ad septum primum ineras- sato, fumoso; androsticho gynostichoque adnatis, atris, opacis; psallio nigro parum perspieuo; paraplysopodio ae antheridiophoro pallidis, erassis, subglobosis; paraphysibus brevibus, copiosis, pe- nieillatim congestis; peritheciis conoideo-ellipsoideis, 80-90 v 30-40, atris, subopacis, ad medium marginis ventralis valide gibbosis, ostiolo rotundato, labiis parum inaequalibus, subhyalinis. Hab. in Agono ?ruficorne, prope Coneglanum, Ven., It. bor., et verisimiliter etiam in Argentina. 191. Laboulbenia mirabilis Speg., Laboulb. ital. IT, in Anal. Mus. Nac. 4186 Buenos Aires XXVII p.56 (1915)fig. 22. — Laboulbeniopsis. Medioeris, 400 i alta, plus minusve infuscata, cellulis prima et secunda pal- lidis genu septi primarii saepius tumidulo, cellula septima lineari aegerrime perspicua, sexta minuta trigona ; peritheeio androstieho normali ultra medium adnato, 125 » 35-40, apice bilabiato, labio ventrali concavo, dorsali capitato ostiolifero; paraphysopodio, psallio majusculo insidente, eylindraceo, cellulis binis superpositis fuscis coronato; antheridiopodio hyalino, majuseulo, paraphysibus geminis, achrois, subhorizontaliter evolutis, erassis, multiartieulatis, 200 v 10 ornato. Laboulbeniomycetse, Laboulbenia. 207 Hab.in Bembidio nitidulo, prope Coneglanum Ven., Ital. bor. — Videtur forma anomala L. paradorae Speg., quae quoque eum L. truncata Thaxt. et L. perpendieulari 'Thaxt. ad subg. La- boulbeniopsis (cellulis gynostiehi sexta et septima plus minusve abortivis vel deficientibus) spectat. 192. Laboulbenia paradoxa Speg., Laboulb. ital. II, in Anal. Mus. 4187 Nae. Buenos Aires XXVII (1915) p. 58, fig. 23. — Laboulbeniopsis. Haplocytia, melanopsallia, apodotheca, malacochaeta, monomastiga, parvula, 175 | alta, tota fusca; receptaculo conoideo, androsticho majuseulo, regularibus; psallio nigro latissimo, gynoóstieho valde abbreviato peritheeioque ultra medium androsticho adnatis; cellulis seeunda, tertia, quarta et sexta saepius longitrorsum rugulosis sep tima earente; perithecio conoideo-elongato, 90 2 35, umbone sub- eapitato praedito, ostiolo subdorsali erasseque bilabiato; paraphy- sopodio maximo, eonico, 75-90 p alto, in flagello 2-3-articulato, gra- eili produeto ; antheridopodio subhyalino, paraphyse maxima, per- erassa, 110-125 v 15-20, elavata, 5-mera, concolore ornato. Hab. in Bembidio nitidulo, prope Coneglanum, Ven., Ital. bor. — Affinis L. truncatae Thaxt. 193. Laboulbenia Acupalpi Speg., Laboulb. Mus. ital, in Anal. Mus. 4188 Nae. Buenos Aires, XXVI (1915) p. 458 fig. 4. — Zygolaboulbenia. Haplocytia, melanopsallia, apodotheca, malacochaeta, oligomastiga, tota pallida, 150 | alta; perithecio subeylindraceo, 70-80 v 30-35, me- dio lateris ventralis plus minusve gibboso, gibba et ostiolo saepius infuscatis; cellula basali cylindracea, gracili, brevi, hyalina, prae- basali brevi, erassa, subhyalina et obsolete minuteque maculata ; ostiolo obliquo ventrali; paraphysibus 50-75 v 5. Hab. in Acupalpo elegante, Neusiedler See, Hungaria. — * L. eryptotheca Speg., Lab. Arg. p. 618, fig. 148 b. — Eulaboulbenia, 4189 melanopsallia, apodothecea, hemisynearpa, malacoehaeta, oligoma- stiga; medioeris subhyaliua, perithecio saepius leniter fuimoso, la- tere ventrali ad hypostomi basin nee non ad medium eximie gib- buloso-angulato, receptaculo elongato normali, paraphysibus 1-3, andropodio minuto pauci-antheridiato. Hab. frequens in elytris Ochtozeli biecoloris, Sta Ca- talina B. A., La Plata. — Perith. 65-75 v 25-28; alt. tot. 175-200 p. 194. Laboulbenia patrata Speg., Laboulb. ital. II, in Anal. Mus. Nac. 4190 Buenos Aires XXVII (1915) p. 59 fig. 24. — Laboulbeniopsis. Haploeytia, melanopsallia, apodotheca, malaeochaeta, oligomastiga, parva, 175-200 t alta, castaneo-fusca; receptaculo pallido, obconico- 208 Laboulbeniomycet:e, Pselaphidomyces. elongato; androsticho normali, septo tertio et quarto intus conni- ventibus; gynosticho cellala septima deficieute; paraphysopodio maximo hemisphaerico, axi paraphysario primario 2-3-cellulari, sep- tis nigris opacis, cellula suprema maxima, clavata, intus incurva; antheridiopodio euneiformi, parvo, antheridio solitario sessili do- nato; perithecio normali, ovoideo-oblongo, 85 v 35-48. Hab.in Elateridis minutis, prope Coneglanum, Ven., It. bor. PEYERIMHOFFIELLA Maire, Bull. Soc. Hist. Nat. Afrique du Nord, t. VII, 1916, p. 18 (a el. entomologo gallico P. de Peyerimhoft).— Receptaeulo bieellulari ; appendicis liberae filiformis cellula subba- silari vel rarius basilari ramulum antheridiferum simplicem vel bre- viter ramosum gerente. 1. Peyerimhoffiella elegans Maire, 1. c., tab. I fig. 5-9. — Minor(80-115 p. 4191 alta) erasse tunieata, dilutissime brunneola. Receptaculo bicellulari 20-25 p longo, cellulae basalis pede atrato. Appendice subhyalino, longissimo (usque ad 200 jq), multiseptato, in cellula subbasali v. rarius in basali ramulum antheridialem simplicem v. breviter ra- mosum gerente; antheridiis aerogenis simplicibus. Perithecii ma- turi dilute brunnei, pedicello brevi (30-38 longo), erasso, bicellu- lari; perithecio (45-58 v 18-22) asymmetrico , subfusiformi, apice in eollum attenuato; ostiolo cellulis 4 apice in papillas brevissi- mas desinentibus eineto. Ascosporis hyalinis, laevibus fusiformibus, utrimque acutis, inaequaliter 1-septatis ; cellula superiore inferiore triplo longiore. Hab. in membris et in abdomine Brachyglutae Reichei pr. Dely-Ibrahim Algeriae (DE BoRDE) et B. dichroae in monte Mouzaia Atlantis Algerici (DE PEYERIMHOFF), Africae bor. PSELAPHIDOMYCES Speg., Lab. Arg. p. 662 (1917). — Laboulbenieus; receptaeulum bieellulare; cellula supera dorso in androstieho sim- pliei polymero, articulis superis e latere interne ad angulum su- perum antheridia conoidea parva gerentibus, ventre in pedicello polymero apice perithecigero producta; eellula ascogenica solitaria ; sporis acicularibus geminatis excentrice 1-septatis aelirois, — Gen. Stichomyces 'Thaxt. affinis, pedicello peritheciali polymero distinctus. 1. Pselaphidomyces Pselapti Speg., l. c. p. 662, fig. 190. — Pusillus, 4192 totus fere hyalinus, margine dorsali androstiehi simplieis saepe anguste nigrescente excepto; perithecio laneeolato subacutiuseulo, pedicello 5-10-mero fulto. Laboulbeniomycete, Rhachomyces. 209 Hab. in partibus dorsalibas Pselapti tubereculiferi, in nidis Attae Lundi, La Plata, Argentina. — Perith. 50-55 v 15-17; sporidia 15-18 » 2. RHACHOMYCES Thaxt. 1894. — Syll. XI p. 454, XIV p. 735, XVI n 2. 3. [i p. 690, XVII p. 917, XXII p. 15 (— Acanthomyces 'Thaxter. 1892, nom. praeoce.). Rhachomyces argentinus TThaxt., Proc. Amer. Acad. 1912, p. 208; Speg., Lab. Arg., fig. 191. Hab. in elytris et artubus Agae argentinae, Jujuy Ar- gent. boreal. — Perith. 120 v 40-43 ; appendix longior 95 t; long. totalis ad apicem perithecii 310-425. Rhachomyces stipitatus Thaxt. — Saee., Syll. XVI p. 691. — var. pallidus Maire, Bull. Soc. Hist. nat. Afrique du Nord, IV m. 9., p. 3 tab. II fig. 3-5 (1912). — A typo differt praecipue perithecio hyalino et appendieibus obscuris pareis. Hab. praecipue ad pedes Aphaenopsidis Iblis, in spe- lunca Ifri-Maareb in Djurdjura, Algeria, Africa bor. (P. DE PEYE- RIMHOFF). Rhachomyces Aphaenopsis Thaxt. — Saec., Syll. XXII p. 15. — var. Jeanneli Cépéde et Picard, Bull. Soc. Mycol. Fr. 1913, p. 555. — Rhach. Jeanneli Cépéde et Pieard, Bull. Scieut. France Belgique t. 42., 1909, p. 253, ut species. — A Eh. Aphaenopsis .'l'haxt. dif- fert cellulis receptaculi parum minoribus appendicibus contra multo longioribus, fere e basi omnino nigris, semper congestis, appendi- eibus specialibus brevibus apice hyalinis perithéciorum verisimi- liter nullis; receptaculo 180-200 i longo; appendicibus 1050-1120 |. long. nec 350 p. Hab.in Aphaenopside Jeanneli, in spelunca Oxibar prope Camoucihique (Tardetz-Sorkolus) in Pyrenaeis inf, et A ph. bucephala, in spelunea Lingué prope Moulis, St. Girons A- riege, Gallia (Coll. JEANNEL). . Rhachomyces orientalis Thaxt., Proc. Amer. Acad. 1915, p. 49. Hab.in trochanteribus insecti Taehyi affinis, Samarang Java.— Perith. 100-116 25 ; recept. 60-80 v 22; appendices longiores 110 |t, long. tot. ad apicem peritheeii 160-200 ji. . Rhachomyces Peyerimhoffii Maire, Bull. Soc. Hist. nat. Afrique du Nord, IV, n. 9, p. 3 tab. I1 fig. 1-2 (1912). — Perithecio maturo rufo-brunneo, subfusiformi, 120-200 v 50-70, sessili v. subsessili ; ascosporis 60-70 « 5, hyalinis vel dilutissime brunneolis, laevibus, Syll. fung. XXIV (VIII-1925) 14 4193 4194 4195 4196 4197 210 Laboulbeniomycetse, Clematomyces. apice vagina mucosa dilatata encullatis, ad '/, infer. uniseptatis. Receptaculo 225-400 p longo, rufo-brunneo; axis,primarii vix ultra perithecii basim protracti v. proliferi, simplices v. ramosi, cellulis 14-18 stigmatiferis; axis secundarii cellmiis conoideis 2-4 septatis, appendices antheridioque immixto gerentibus; appendicibus fusco- atris, subopaeis, multiseptatis uniformibus usque 400 s long.; an- theridiis unciformibus, pediculo unicellulari suffultis. Hab. in Trechopside Lapiei, in « tessereft » Djebel- Haizer, Africa bor. 6. Rhachomyces Fagniezi Picard, Bull. Scient. France Belgique t. 50., 4198 1916-1917, p. 457. — Perithecio hyalino v. vix pallide flavescenti, receptaculo subaequante v. plerumque longiore (185-195 p), anguste fusoideo v. lanceolato apice acutato, pedicello brevi suffulto; recep- taeulo hyalino distincte incurvato, 130-170 n longo; axe primario e parte basali insertionem perithecii attingentem, et parte distali libera efformato; altero e cellulis cire. 10, magnis, magis longis quam latis septo contractulis constituto, altero a 8-10 cell. parvis aequalibus quadratis, omnibus longe appendieulatis (app. 210-230 & usque long.); axe secundario e cellulis minoribus efformato breviter appendiculatis (app. 100-150 & long.); appendicibus omnibus brun- neis, primariis apice incurvatis, secundariis rectis; antheridiis in axe secundario ortis, brunneis, fortiter elongatis collo elongato abrupte incurvato terminatis, 45 & long.; sporis 35 & long. Totus fungus 320-330 m longo. Hab. in Zuphio Schelkownikowi, ex Caucaso (CH. FAGNIZEZ). SCAPHIDIOMYCES Thaxt, Proc. Amer. Acad. 1912, p. 209 — Axis e receptaculo primario bicellulari constans ; cellula subbasilaris ge- rens apice appendicem primariam ramosam et inferius receptacu- lum secundarium ex inde finita serie cellularum, perithecia pedicel- lata ramulosque alterne gerenti formatum. Antheridia simplieia in. ramulis brevibus acrogena. Peritbecia normalia. 1. Seaphidiomyces Baeocerae Thaxt., Proc. Amer. Acad. 1912 2, p. 209. 1199 Speg. Lab. Arg., fig. 9. Hab. in elytra speciei indescriptae Baeocerae, ad Corti- cia et ligna uda, Llavallol et Sta Catalina Argentina. CLEMATOMYCES Thaxt — Syl. XXI p. 692. 1. Clematomyces argentinensis Speg.. Lab. Arg. p. 480, fig. 25.— Maju- 4200 Laboulbeniomycete, Cochlyiomyces. 211 seulus, hemisphaerieus, plus minusve melleus, receptaculo basi al- terne sympodieo, sterili infuseato superne subtriehotomico, ramis non parenehymatieis, mediano gracili antheridifero, lateralibus eras. sioribus peritheeiferis omnibus lateraliter filamentis longis tenui- busque sympodice ramosis coronatis; peritheciis obclavato-conoi- deis, obscure melleis, in ostiolo mediocri obtusiuseulo elongato at- tenuatis. Hab. in artib. ant. Pinophili suffusi, Santa Cata- lina B. A., Argent. — Alt. tot. 350-400 p; perith. 135-140 35-40 (eum pede). COMPSOMYCES Thaxt. — Syll. XI p. 450. 1. Compsomyces platensis Speg., Lab. Arg. p. 483, fig. 25. — Medio- 1201 eris, hyalinus, perithecio exeepto fumoso. Receptaculum dimerum breve, cellula subbasali e latere reeeptaeulum secundarium fulcente, superne cellulam tertiam sustinente; cellula tertia receptaculis tertiariis binis sterilibus nec non, inter illa, pedicello perithecigero praedita; reeeptaeula secundaria et tertiaria 1-mera pleurogene aseogonii rudimento donata atque superne appendice 4 mera apice paraphysibus saepius geminis ramulosis coronata; perithecium elon- gato-conoideum vertice obtuse obsolete subcapitulato, deorsum pe- dicello elongato cylindraceo imposito. Hab. iu elytris minuto Staphylin. cujusdam (Escafidiano), in ins. Santiago Argent. — Alt. tot. 230-275 p; perith. 90-100 v 35-40 (sine ped.). COCHLYIOMYCES Speg., Laboulb. Argent. in Anal. Mus. Nae. Buenos Aires XXIII p. 180 (1912) c. ie. — Dioieus? Receptaeulum mono- stiehe multicellulare, cellulis a basi ad apicem sensim latioribus; cellula apiealis in appendice sterili filiformi producta; cellula praea- piealis axim seeundarium sustinens, cujus cellula basali e latere interno perithecigera. Perithecium cylindraceum torulosum. Anthe- ridia adhue ignota. — Genus .Ecteinomyces Thaxt. aecedens sed certe satis superque distinetuim. 1. Cochlyiomyces argentinensis Speg., l. cit., c. ie.— Chiaraceteres gene- 4202 ris, 300-400 t alt. receptaculo oblique 12-15-cellulari, superne 25- 30 x lato, perithecio 160 « 35, toto plus minusve intense melleo; sporidiis anguste lanceolatis, eurvulis, hyalinis, superne aeutiori- bus ad tertium inferum septatis, 40 v 5, Hab. in Trecho laevigato, La Plata, Argentina. 212 Laboulbeniomyeete, Criptandromyces. AUTOPHAGOMYCES Thaxt., Proc. Amer. Acad. 1912, p. 172. — Indi- ^ € vidua mascula cellulae basilari et pedi indiwidui feminei adhae- rentia, ex pluribus cellulis superpositis formata et gerentia acro- pleurogena 1-plura antheridia majuscula, phialiformia — Individua feminea constans ex nnica cellula basilari quae perithecii cellulam pedunc. gerit; cellula aseogeua uniea; sporidia 1-septata. . Autophagomyces platensis Thaxt., Proc. Amer. Acad. 1912, p. 172. Hab. in elytris Tomoderi forticornis, Llavallol Ar- gent. — Individuo mase. antheridia 1-3, 25 & longa. Long. tot. ad apicem antheridii 58-63 v 5. — Indiv. feminea: perith. 106 » 28-32, cellula pedune. 14-18 »10-14; cellula basilari 9 10,5, dempto pede. . Autophagomyees nigripes Thaxt., Proc. Amer. Acad. 1912, p. 173.— Indiv. masce.: antheridia 1-2, 26 y longa; longit. tot. ad apicem an- theridii 60-70 v 3,5. Indiv. feminea: perith. 106 » 26; cellula pe- dunc. 26-28 9, 16; cellula basilaris sine pede 26 v 9. Hab. in superf. inter. abdominis Tomodori forticornis, Argentina. CRYPTANDROMYCES Thaxt., Proc. Amer. Acad. 1912, p. 173. — Re- ceptaculum ex binis cellulis suprapositis constans; cellula sup. pe- rithecium singulum et appendicem gerens; appendix e cellularum serie unica non ramosa formata; sterili plures cellulae consecuti: vae, initio tamquam antheridiales eellulae funguntur; ex harum parietibus pertusis cellulae spermatieae effunduntur; perithecia normalia unieá cellulá ascogená praedita. . Cryptandromyces Peyerimhoffii R. Maire, Bull. Soc. Hist. Nat. A- frique du Nord, t. 11., 1920, Extr. p. 18, tab. I fig. 11-12. — Re- ceptaeulo bieellulari, subhyalino v. inferne melleo; cellula basali elongata, ungue subgloboso nigro hyalino-punetato, basi hyalino- apieulato, praedita; cellula subbasali multo minore, subtriangulari septo valde obliquo lateraliter dejecta, appendicem maseulam et perithecii pedieellum gerenti. Appendice maseula antheridiis, ut videtur, carenti, in axi, cellulae basali evoluta, tricellulari; cellula inferiore subhyalina, subtriangulari ; eellula media subquadrangu- lari, brunnea, septo superiore nigricanti; cellula terminali brunnea cylindro-coniea, apiee, apiculo acuto praedita. Perithecii pedicello, subhyalino, breviuseulo, supra basim valde constricto; cellulis ba- salibus parvis, subtriangularibus; perithecio ineurvo, asymmetrico, melleo, parum inflato, satis elongato, in rostrum validum, brevem, 4203 4204 4205 Labonulbeniomycetr, Cucujomyces. 218 in facie interna et externa fuscescentem, vix attenuato; ostioli rotundati labiis hyalinis prominulis; cellula ascogenica unica; ascis 4-sporis; aseosporae l-septatae, cellula superiore inferiore subduplo majore. — Totus fungus 125-135 q alt. Hab. in Arthrolipe obscuro var. Sanctae-Bal- mae Ab. in Mauretauia, Afriea bor. | : Cryptandromyces geniculatus Thaxt., Proc. Amer. Acad. 1912, p. 174. Speg., Lab. Arg., fig. 45. Hab. in elytris ete. Connophri nov. sp.,, Temperley et La Plata Argent. — Sporidia majuseula 28 v 3,5 ; perith. 50-70 v 25-30; cellula pedune. 20.26 2 8; receptacul. 26-35 v 12-16; appendix 50 x 9, longior 130 p. . Cryptandromyces javanus Thaxt., Proe. Amer. Acad. 1915, p. 36. Hab. in insecto ex Sey dimnaenidis stirpe, Java (ROUYER).— Perith. 60-70 » 23-25, pes 20-40 i ; appendix incl. pede 30-38; se- ries antheridialis 28 [v ; receptae. 35-40; long. tot. ad apicem pe- rithecii 100-120 p. . Cryptandromyces subgaleatus Thaxt., Proc. Amer. Acad. 1915, p. 37. Hab. in elytra inseeti Seydmaeno affinis, Samarang , Java. — Perith. 86 » 20, incluso pede 25 » 8; appendix 215»8; ramulus antheridialis 30 (1; receptae. 20 v 10; long. tot. ad apicem perithecii 125 p. CUCUJOMYCES Speg., Lab. Arg., 1917, p.506.— Laboulbeniineus peyrit- schiellaceus, Monoicomyceteis affinis; monoicus, receptaculum fla- bellatum, eellula basali obovata pluribus subbasalibus monostiche cineta efformatum: cellulae basales, altera intermedia interposita, androstichum et gynostichum geminato, extimae androstiechum v. ramulum sterile fuleentes; androstiehum e cellulis monostiche su- perpositis, superis et supremis paraphysatis, constitutum ; anthe- ridia solitaria cellula apicali androstichi inelusa, poro parvo inter paraphyses aperta; gynostichum e cellula pedicellari una basi ni- gro-ungulata ; apice abrupte peritheeium proferente, constans; pe- rithecium plus minusve infuscatum eylindrieum v. ovatum, saepius, transverse grosse denseque suleatum, cellula basilari segmentoidea parum perspicua, nucleo ascogonico solitario, sporis linearibus ex- centrice l-septatis hyalinis mucoso vaginatis in ascis subfusoideis geminatis. . Cueujomyces cylindrocarpus Speg., Lab. Arg. p. 507, fig. 46. — Cel- lulae subbasales 7-9; androsticha subfusoideo-cylindracea 8-12 mera 4206 4207 4208 4209 214 Laboulbeniomycete, Cucujomyces. apice parce breviterque paraphysata torulosa, septis erassis nigris ; pedicelli peritheeiales cylindracei ima basi breyiter nigri ceterum hyalini utrinque modice attenuati, perithecia subanguste cylindra- cea basi nigra ceterum dense trausverseque nigro-suleata, apice conoidea ostiolo obtuso coronata. Hab.in thorace Brontis ehilensis, pr. lacum Nahuel- Huapi Neuquen, ex Museo Platensi.— Alt. tot. 300-350 q; perith. 150 v 15 (sine ped.). 2. Cucujomyces elegans Speg., Lab. Arg. p. 508, fig. 47. — Cellulae 4210 subbasales paucae, saepius 3; androsticha subfusoidea sursum longe attenuata 5-6-mera subhyalina parcissime paraphysata; perithecia ovato-pyriformia fumosa transverse dense nigro-suleata superne ostiolo conico obtusiuseulo eoronata, postice abrupte truncata atque pedicello hyalino recto eylindraceo basi non v. vix inerassato ni- gro-ungulato suffulta. Hab. in elytris Brontis ehilensis, pr. laeum Nahuel- Huapi, Neuquen, ex Mus. Platensi Argent. — Alt. tot. 350 400 ; perith. 60-75 » 40-45 (sine ped.) pedie, 175-200 v 15-18 3. Cucujomyces melanopus Speg., Lab. Argent. 510, fig. 48. — Cellu- 4211 lae basales paucae, saepius 3 parum perspicuae, androstichis subob- elavato-fusoideis 8-10-meris hyalinis superne parce-tenuiterque co- matis, pedicellis" perithecialibus subeylindraceis sursum vix am- pliatis deorsum elliptico-bulbosis, nigris opacis, bulbo excepto una basi tamen nigro-ungulato, perithecio elliptico-subovato pallido sul- eis erassis nigris transversis notato ostiolo conico obtuso laevi co- ronato. Hab. in margine abdominis Brontis chilensis, pr. la- eum Nahuel-Huapi, Neuquen ex Mus. Platensi Argent. — Alt. tot. 300-325 ; perith. 75-85 v» 18-22 ; ped. 150-175 v 10-30. 4. Cucujomyces bilobatus Thaxter, Proc. Amer. Ac. of Se. 54., 1918, 4212 p. 227. — Cellula basilari uniformiter obscure brunnea, distali con- cava et simulate biloba, cellula basilari perithecii hyalina subven- trieosa, parietibus fortiter incrassatis praedita. Perithecium : pedi- cello 50 2 15, coeterum cellula basali inelusa 54 v 22; sporis 25 v 2,8; appendicibus maximis 50 p. Latitudo cellulae basilaris 18-22 (t, axis receptaeuli secundarii ex apice 60 p long. Hab. in elytra* Cry ptophagi sp. Aukland, Nova Ze- landia. 5. Cucujomyces Diplocoeli Thaxter, Proc. Amer. Ac. of Sc. 54., 1918, 4213 p. 276. — Cellula basali obscure brunnea translueida ; pedicello pe- Laboulbeniomycets, Scelophoromyces. 215 rithecii opaco ; antheridio terminali simplici. Perithecium : appen- dix 100-200 v 7, basi bulboso usque 18 p er., cellulae regione ba- silari 14 * 18 ; peritheeium proprium 50-56 v 20-28 ; sporis 30 » 3; appendicibus 35-70 x 5. Hab. in elytrà Diplocoeli sp, Corral, Chile, America austr. — OC. elegantissimo et C. melanopo proximus. 6. Cueujomyces stipatus Thaxter, Proc. Amer. Ae. of Sc. 54., 1918, 4214 p. 224. — Cellula basali magis longa quam lata obseure brunne- scenti ; receptaculo ut in Teratomyces. Perithecio area opaea inclusa 100-130 v 18; sporis cire. 35 » 3; appendicibus longioribus e apice ramulorum 50-70 5; totus fungus 140-175 p long.; receptaculo cire. 50 2 28 pede incluso. Hab. in elytrà Hyliotae Chilensis, Corral Chile, Ame- riea austr. — Proximus C. cylirdrocarpi. . Cucujomyces intermedius Thaxter, Proc. Amer. Ac. of Sc., 54., 1918, 4215 p. 223. — Cellula basali leniter suffusa, pedicello purpurascenti, saepe obseuro v. in parte superiori omnino opaco. Peritheecio 38- 45 v» 16-18; pedicello 175-300 » 12; ramulis longioribus 100-125 pj long.; eellulis latioribus ramulorum usque 8,5 v 7. Hab. in Hyliota Chilensis, Corral Chile, Amer. austr.— C. eleganti Speg. proximum, 8. Cucujomyces curtipes Thaxt., Proc. Amer. Ac. of Sc. 54., 1918, 4216 p. 228. — OCellula basilari brunneo tineta, magis lata quam longa; pedicello perithecii abbreviato; perithecio subinflato uniformiter obseure brunneo. Pedicellum peritheeii 18 v 10; corpus, inclusa re- gione cellulae basilaris, 60-66 « 22-28 ; sporis 35 v 3,5. Totus fun- gus e apice peritheeii 95-105 x long.; ramis primariis 50 j long.; longitudo receptaeuli secundarii e apice ramulis terminalibus 90 Hab. in elytra Liodes sp., Corral Chile, America austr. — C. Diplocoeli proximus. -1 SCELOPHOROMYCES Thaxt., Proc. Amer. Acad. 1912, p. 210. — Re- ceptaeulum primarium ex cellula basilari et subbasilari formatum, eellula subbasilaris ramulos laterales plurieellulares gerens et pe- ritheeio primario terminata, cellulae, subbasilari cellulae superpo- sitae ramulos eopiosos introrsum apiceque gerentes; peritheeia se- cundaria e pede communi inferius orientia. Antheridia (T) simplicia et in ramulis inferioribus aerogena. 1. Scelophoromyces osorianus Thaxt., l. e. p. 211. 4217 Hab. in abdomine et elytrà Osorii sexpunecetati, Pa- 216 Laboulbeniomycetze, Chantransiopsis. lermo et Ins. Santiago La Plata, nee non in Osorii majuseula specie in Amazonia (MANN). — Perithecia 95-110 v 30-40; perithe- cii rami 25-120, eum cellulis basilaribus 130-250 p long., regio ba- silaris 20-40 z 25-30; long. totalis ad apieem appendieis longioris 400 i, sustentaculum 100-275 p. LABOULBENIOMYCETAE incertae sedis v. omnino dubiae et ad PHYCOMYCETES etiam vergentes CHANTRANSIOPSIS R. Thaxt., Bot. Gaz. LXIII (1914) p. 246. — (Etym. Chantransia ob habitum hujus algae). Entomophila. Filamenta firma, elastica, persistentia, crasse tunicata, hyalina, septata, varie cae- spitulosa, basi atra opaca (entomogenea) praedita, varie ramosa. Conidia solitarie aerogena, ovato-oblonga, basi truncata, continua, hyalina. — Nonnullae species habitus etiam Dematiaceo donatae. 1. Chantransiopsis decumbens Thaxt., l. e. p. 248, t. XVIII p. 19-21.— 4218 Divergens, decumbens, laxa, paree ramosa, hyalina; hyphis sur- sum tenuatis, 230-350 » 6, subspiralibus; conidiis oblongo-ellipsoi- deis v. subpiriformibus, 30-35 v 9-11. Hab. in parte inf. insecti ex Staphylinideis, Malang, Java (RovER).—Habitu procumbente imprimis dignoscenda species. 2. Chantransiopsis stipata Thaxt., l. c. p. 248, t. XVIII fig. 17-18.— 4219 Hyphis dense confertis, erectis v. vix inflexis, rigidis, dense sep- tatis, vulgo basi l-ramosis e basi nigra entomogena oriundis, 110 vb; conidiis tereti-oblongatis, apice rotundatis, basi truncatis, 25-32 v 8. Hab. in parte inf. insecti Staphylinoidei affinis T a- chino, Java (RoYER). — Hyphis subrectis stipatis et conidiis angustis distincta species. 3 Chantransiopsis Xantholini Thaxt., l. c. p. 249, t. XVIII fig. 14-16,— 4220 Hyphis densiuscule eaespitosis, copiose ramosis, rectis v. leniter flexis, 70-175 v 5-7, e basi nigra opaca entomogena oriundis; coni- diis minuseulis ovoideis v. oblongis, apice rotundatis, 10-18 v 5-6. Hab. infer. superf. thoracis Xantholini obsidiam i, Fresh Pond, Cambridge Mass., Amer. bor. (THAXTER). 4. Chantransiopsis (Asteronycha) platensis Spegazzini, Obs. microbiol. 1221 in An. Soc. Cient. Argentina t. 85., 1918, Extr. p. 11, cum icon.— Cornulus subdiseoideus, polymerus, semilenticularis (8-12 p diam.), cellula eentrali majore atra opaca, marginalibus saepius 8 radianti- bus minoribus (5 p er.) pallidioribusque cincta; hyphis ex cellulis Laboulbeniomycete, Amphoromorpha. 217 marginalibus, totis v. pro parte, enascentibus, 100-200 5-6, saepius unilateralibus, simplieibus v. parcissime subparalleleque ramosis, eaudae cometae eujusdam subsimilibus, 10-20-meris, ad septa non v. vix constrietis, artieulo supremo ex penultimo protrudente (Em- pusarum more) ac mox deciduo. Hab. ad eorporem Belonuchi hemorrhoidalis et A- ecaridorum, in cortice putrescenti Mauihot carthagenensis, Santa Catalina Rep. Argentina, America austr. 9. Dhantransiopsis (Tetrameronycha) bonaerensis Spegazzini, Obs. mi- 4222 erobiol., in An. Soc. Cient. Argentina, t. 85., 1918, Extr. p. 9, cuim ieon — Cornulus fuligineus subopaeus 3-septatus e fronte ellipticus 30-35 p latus, e latere dimidiato lenticularis, 18-20 jt latus, superne sub apice lateraliter dehiscens ae hypharum faseieulum emittens; hyphis (10-30) filiformibus hyalinis 150-200 v 5-6 e basi confluen- tibus antiee subpenicillatim expansis, saepius simplicibus 5-12 sep- tatis, ad septa suprema tantum v. vix constrietis, articulus earum apiealis ex subapieali protrudens et caducus 16-20 v 6-8 (conidia v. sporae ?), Hab. ad ecorporem Staphylinorum ( Eleusis nigerrimus, Xantholinus subtilis, Lispinus tenellus), Di p- teri Dilocapodidei cujusdam, in ramis Phytolaccae dioi- eae vigenti, Santa Catalina et La Plata, Rep. Argentina, Ame- riea austr. AMPHOROMORPHA Thaxt., Bot. Gaz. LVIII (1914) p. 249. — (Etym. amphora et morphe forma). — Entomophila, e cellulis duabus involuero communi firmo obteetis constans, involuero apice perforato; sporae globoso-angulosae, in cellula superiori evolutae et per foramen in- volueri exeuntes. Stirps dubia, basi denigrata insectis inserta. Ge: nus ambiguum, caracteres Chytridiacearum et Laboulbeniacearum ostendens. 1. Amphoromorpha entomophila Thaxt., l. c. p. 25i, t. XIX f. 26-28.— 42»3 Pallide flavo-brunnea, translucens, amphoriformis, in rostellum breve obtusum apieale producta, tota 110-130 i longa, eorpore 70-105 x 38-31, rostello 14-17 2 7,5-8, pedicello 35 v 17 ; sporis conglomera- tis, 4 p cire, diam. Hab. in setalis Diochi eonieollis, Mauilla Ins. Philipp., ubi aliae formae magis imperfeetae oceurrunt in Staphilini- dis; efr. l. e. t. XIX f. 20-31. 2. Amphoromorpha blattina TThaxter, Bot. Gazette 69., 1920, p. 20, 4224 218 Laboulbeniomycetz, Myriapodophila. tab. IV fig. 44. — Flaveseens, sessilis pede lato obseuro praedita ; forma elongato-ovoidea, apicem versus parum latiori, apiee rotun- dato; sporis 50-100, eire. 5 p diam.; sporogonio 55-70 v 18-20, pede 18-22 » 18, e fronte viso. 2 Hab. ad antennas Blattiae eujusdam ignotae, Grand Etang irenada. — Amph. mediae proxima. AMPHOROPSIS Spegazzini, Obs. microbiol. in An. Soc. Cient. Argen- tina t. 35., 1918, Extr. p. 4. — Perithecium plus minusve ellipsoi- deum sursum rotundatum v. vix obsolete umbonatum, deorsum cu- neatum sessile v. pedicellatum ungue valido nigro substrato adfixo, intus omnino sporis repletum, basi sterili plane nulla; sporae ame- boideae e mutua pressione angulosae saepius octonae. — Ab Amphoro- morpha ''haxt,, differt peritheciis apice obtusis et basi intus sterili. 1. Amphoropsis minuta Spegazziui, l. c., fig. 1. — Peritheciis subellip- 4225 soideis apiee obsolete umbonatis, deorsum breviter sed manifeste euneato-pedicellatis (pedicellum eum ungue 10 z 5), laevibus, hya- linis, 45 v 10; sporis enucleatis. Hab. ad tavrsos et ungues parvi Histeri sp., in truncis putre- scentibus Palmarum, La Plata Rep. Argentina, America austr. 2. Amphoropsis subminuta Spegazzini, l. c. Extr. p. 5, fig. 2. — Peri- 4226 theeiis ellipsoideo-elavulatis (sine ungue 45-50 v 13), apiee modice - sed patenter umbonatis, deorsum cuneatis sed omnino sessilibus, levibus, hyalinis; sporis plerumque distincte uninucleatis. Hab. ad pilos abdominis et ad ungues posteriores Echiaste- ris depressi et melanuri, La Plata Rep. Argentina, A- merica austr. 3. Amphoropsis media Spegazzini, l. e. Extr. p. 5, fig. 3. — Peritheciis 49227 ex ellipsoideo-clavulatis, apice omnino exumbonatis, basi abrupte eoaretatis et in pedicellum brevem sed eximie distinetum productis: levibus, hyalinis, 75 » 18-20; sporis majuseulis, paree angulosis enucleatis. Hab. ad pilos Clivinae longipennis, in ins. Santjago prope La Plata, America ausír. MYRIAPODOPHILA Spegazzini, Obs. microbiol. in An. Soc. Cient. Ar- gentina t. 85., 1913, Extr. p. 5. — Perithecium lineare sursum sen- sim attenuatum, basi abrupte coaretatum atque in pedicellum te- nuem ungue erasso suffultum produetum, basi sterili nulla, sporis ameboideis angulosis. E Laboulbeniomycets, Endosporella. 219 Myriapodophila argentinensis Spegazzini, l. c., Extr. p. 6, fig. 4. — ''ota hyalina; peritheciis subsigmoideis (75-125 v 12-16, absque ped. et ung.), levibus tenuiter tunicatis, pedicello genieulato-subhori- zontali brevi tenui fultis; sporis majusculis angulosis, enucleatis. Hab. ad pilos e£ ungues parvae Seolopendrae sp. in ins. Santjago prope La Plata, Rep. Argentina, America austr. THAXTERIOLA Spegazzini, Obs. mierobiol., in An. Soc. Cient. Árgen- tina t. 85., 1918, Extr. p. 6. — Corpus fusoideus-sublineare, sursum in rostrum elongatum reetum v. eurvulum produetum postice mo- diee attenüatum, sessile v. breviter pedicellatum, ungue nigro bene evoluto suffultum ; intus septis 2 transversis trimerum, articulum supremum sporis amoeboideis paucis monostichis repletum. . Thaxteriola infuscata Spegazzini, l. c., Extr. p. 7, fig. 5. — Parva, 40-45 v 4-5, fusco-plumbea, per aetatem saepius atra, rostro paruni areuato et pedicello brevissimo semper tamen subhyalinis, septis internis sat approximatis; sporis parvis, irregulariter cuboideis, hyalinis. Hab. frequens ad antennas Labiae minoris et Ph i- lonthi eonvexicollis, prope La Plata, nec non ad pilos Belonuchi haemorroidalis, Santa Catalina, Rep. Ar- gentina, Ameriea austr. . Thaxteriola subhyalina Spegazzini, l. c. Extr. p. 7, fig. 6. — Tota et semper hyalina v. subhyalina, pusilla (20 » 3), rostro valde ar- euato, septis internis sat remotis. Hab. ad marginem antennarum A phodii granarii et li- vidi, prope La Plata, Rep. Argentina America austr. . Thaxteriola nigromarginata R. Thaxter, Bot. Gazette 69., 1920, p. 15, tab. IV fig. 37-38. — Subsigmoidea, basim et apicem versus hya- linis exceptis, pallide brunnescenti, versus medium maeula nigra praedita, cellula basilari longitudine dimidium totius fungi aequante; totus fungus 62-68 p long., 8-8,5 s latus in parte latiori cellulae basilaris. Hab. ad pila Staphylinidearum, Samarang Java. ENDOSPORELLA R. Thaxter, Bot. Gazette, 69., 1920, p. 16 (Etym. endos intus et spora) — Axis e quatuor cellulis superpositis effor- matum, basilari infra pedicelliformi angustata, terminali mucrone elongato praedita, intus sporidia e basi efformantia uniseriata , apice exeuntia. 4228 4229 4230 4231 220 Laboulbeniomycete, Coreomycetopsis. 1. Endosporella Diopsidis Thaxter, l. c. tab. IV fig. 39-41. — Pede parvo, 4232 nigro acuminato; eellula basali infra angustata et hiyalina oblique brunneo-nigrescenti ; cellula secunda et tertia brevioribus subae- qualibus v. superiori parum iajori, terininali seu sporogonio lon- giori dimidium longitudinis totius fungi quandoque subaequante nigro maeulato, apice mucrone deciduo et ostiolo hyalino aperta; totus fungus 100-150 v 10-12, sporogonium 50-60 » 10-12. Hab. ad erura Diopsidis sp.,, Kamerun Africa oce. — Gen. Thaxteriolae affine. LABOULBENIOPSIS R. Thaxter, Bot. Gazette, 69., 1920, p. 17 — Axis simplex, pede distincto, collo bicellulari et sporogonio definito ter- minato; sporidia hyalina minuta, apice exeuntia. — Genus hoc Thaxteriolae et. Endosporellae verisimiliter affinis, et cum Gen. En- tomocosma Speg. gregem Thaxteriolarum efforinans. 1. Laboulbeniopsis termitarius Thaxter, l. c. p. 17, tab. IV fig. 42-43.— 4233 Pede et sporogonio pallide brunnescentibus, collo subhyalino; pede lato extus fortiter convexo, uno latere nigro maeulato, infra plus minus acuminato; sporogonio collo subaequante v. longiore, recto, subsymmetrico, infra leniter inflato, ibique duobus cellulis parum distinctis praedito, apieem versus sensim attenuato circa porum constrietulo; totus fungus 100-130 q& long., sporogonio 45-50 v 12, collo 45-50 v 8-10, pede 25 v 12, sporidiis 3,5-4 v 2,5. Hab. ad apicem eruris Eutermitis morionis var. St. Luciae, Grand Etang Grenada. ENTOMOCOSMA Spegazzini, Obs. mierobiol. in Au. Soc. Cient. Ar- gentina, t. 85., 1918, Extr. p. 7. — Receptaeulum dimerum appen- dieem oligomeram perithecium v. antheridia fuleentem coronatum, ungue nigro matrice adfixo ; antheridia ? subeymbiformia rostratula superposita; perithecium ? aerogenum parvum pyri-v. lageniforme, sporis paucis amoeboideis irregulariter subglobosis repletum. 1. Entomocosma laboulbenioides Spegazzini, l. e. Extr. p. 8, fig. 7. — 4234 Parvula, tota 75-125 v 10-14, hyalina v. vix straminea, perithecium cellulis binis superpositis fultum, antheridia 3-6 superposita cel- lula unica insidentia. Hab. praecipue ad pilos, totius corporis Cereyoni varie- gati, prope La Plata, Rep. Argentina, America austr. COREOMYCETOPSIS R. Thaxter, Bot. Gazette, 69., 1920, p. 13 (Etym. - Laboulbeniomycete, Coreomycetopsis. 221 a Coreomyces cui simile). — Axis e cellulis superpositis efformatum ; cellula basilari majori inflata pedicelliformi ; cell. terininalibus de- mum ob septa evanida sporoforum efformantibus; sporidia nume- rosa apice einissa. . Coreomycetopsis oedipus Thaxter, l. c., tab. IV fig. 32-36. — Hyali- nus v. flavescens ; pedicello inflato infra aeuminato coucolori ; cellulis 10-15 superpositis ultimis e sexta v. septima proliferis; sporoforo subfusoideo v. obelavato; totus fungus 100-135 ( long., sporogo- nium 45-60 v 12-15, pedicello 25 v 12-15, sporidia elongato-ovoidea 8-9 v 2-2,b. Hab.ad crura Eutermitis morionis var. St. Luciae, Grand Etang Granada. 4235 PYRENOMYCET/E Fs. zw. Syll. I p. 1, IX p. 364, XI p. 252, XIV p. 462, XVI p. 398, XVII p. 524, XXII p. 19. Fam. 1. Perisporiaceae Caracteres et dispositionem seeundum SPEGAZZINI (in « Physis », t. IV, 1918. p. 281: Perisporiales), comparationis eausa tantam ostendimus. I. ERYSIPHEAE Lév.— Biophilae subiculo mueedineo, perithecia asto- ma, parenchymatica, singula, semper v. juventute pallida. Hyalosporae: Erysiphe Lév., Microsphaera Lév., Phyllactinia Lév., Podosphaera Lév., Sphaerotheca Lév., Uncinula Lév. II. EUROTIEAE (Sace.) — Saprophilae, subieulo mucedineo, perithecia astoma, parenehymatica, singula, pallida. Hyalosporae: Cryptothecium P. S., 1 Cystotheca B. et C., 4llescheria Saec. et Syd., Eurotium Lnk. Phaeosporae: Penicilliopsis Solm., Laaseomyces Ruhl. Hyalodidymae: Chilemyces Speg. III. PERISPORIEAE (Sacec.). — Saprophilae, subieulo dematiaceo, pe- ritheeia astoma, parenehymatiea, singula, nigricantia. Hyalosporae: 4nixzia Fr., Aniziopsis Hng., Apiosporium Knz., Micromastia Speg., Polysporidium Syd. Phaeosporae: 4rachnomyces Mass. et Sal., Ascotricha Rbh., Cephalotheca Fuck., Chaetomidium Zpf., Chaetotheca Zkl., Magnusia Sace.. Orbicula Cke., Pleu- roascus Mss. et Slm., Thielavia Zpf. Hyalodidymae: Pampolysporium Mgn. Phaeodidymae: Argynna Mrg., Marchaliella Wnt., Testudina Bizz., Wentiomyces Koord., Zopfia Rbh. (— Richonia Boud.). Phaeophragmiae: Perisporium Fr. Phaeodictyae: Ceratocarpia Roll., Cleistotheca Zkl. IV. MELIOLEAE Speg. — Biophilae, subieulo dematiaceo, perithecia astoma parenchymatiea, singula, nigricantia. Hyalosporae: Meliolopsis Spg. (— Sace.) (cum spec. Apiosporii biophilis), Pil- geriella Hung. (— Guignardiella Saec. et Syd.), Samarospora Rstr. Hyalodidymae: Dimeriella Speg., Dimerina Thsz., Neorehmia v. Hóhn. Pyrenomycetie, Perisporiacem, Uncinula. 223 Phaeodidymae: 4lina Rcb., Balladyna Rcb., Dimerium Saec. et Syd., Kusane- botrys Hng., Parodiella Speg. (— Maireella Syd.), Phaeodimeriella Speg. (— Thsz.), Winteromyces Speg. Hyalophragmiae : Zukalia Sacc., Trichomerium Speg. n. gen. Phaeophragmiae: Euantennaria Speg. n. gen., Ceratosperma Speg. n. gen., Meliola Fr., Perisporina Hng., Schenckiella Hng. Phaeodictyae : Pleomerium Speg. n. gen. Scolecosporae : Ophiomeliola Strb. V. LASIOBOTRYEAE. — Biosaprophilae, subiculo plus minus evoluto, dematiaceo, stromata superficialia discoidea, perithecios asto- mos parenehymatieos globosos gerentia efformante. Phaeodidymae: Lasiobotrys Knz. Hyalophragmiae: Paropsis Speg. n. gen. : Seyphostroma Strb. VI. ENGLERULAEAE P. Henn. — Biophilae, subieulo mucedineo plus minus evoluto, peritheeia subglobosa, subastoma, anhista, sin- gula, subnigricantia. Hyalosporae: Hyalodermella Speg. n. gen. Didymosporae: Dimeriosporiella Speg., Englerula Hng., Hyalotheles Speg., Schiff- nerula v. Hóhn. Phragmosporae : Hyaloderma Speg. Seolecosporae: Saccardomyces Hng., Leptascospora Speg. n. gen. VII. CAPNODIEAE Saec. — Biophilae, subiculo membranaceo, perithe- eia ostiolata, parenehymatiea v. prosenchymatica, singula, ni- grieantia. Conspectus generum Capnod., seu nova dispositio syst. secund. Cl. Spegazzini, suo loco conferenda. Subfam. 1. Erysipheae Lév. PODOSPHAERA Kunze. — Syll. I p. 2, IX p. 364. 1. Podosphaera Myrtilli J. Dufrenoy, Bull. Soc. Myeol. de Fr., XXXV, 1919, p. 35. — Deseriptio nulla; nomen nudum ad interim. Hab. in pagina inferiore foliorum Vaceeinii Myrtilli (Eri- eaceae) « Tourbieéres du Lienz », 1400 m. alt., Gallia. UNCINULA Lév. — Syll. I p. 6, IX p. 366, XI p. 252, XIV p. 462, XVI p. 399, XVII p. 524, XXII p. 21. 1. Uncinula geniculata Gerard. — Syll. I p. 8— var. carpinicola K. Hara, Journ. Forestry Asso. Japan, Tokyo, t. IV, 1915, n. 382, p. 62, eum icon.; Mycologia 1919, p. 80. — A typo recedit vegetatione 4236 4237 224 Pyrenomycetse, Perisporiaces, Uneinula. amphigena, peritheciis multo minoribus (70-100 j diam.), appendi- cibus longioribus (150-440 v 6-7), ascis 6-8, sporis 15-20 v 9-11. Hab. in folis Carpini (Betulaceae), loco ignoto Japoniae. 2. Uncinula necator (Schw.) Burr. — Syll. I p. 8(U. americana) — var. 4238 Actinidiae K. Hara, Journ. Forestry Asso. Japan, Tokyo, t. IV, 1915, n. 392, p. 63, cum ieon. — U. Actinidiae Miyabe in Salmon Mon. Eris. 1900, p. 101 (nomen nudum); Myeologia, 1919, p. 81. — A typo praecipue recedit appendicibus brevioribus et robustioribus, 100-250 i: long., 6-8 i er., subrigidis, basi distincte inflatis, 9-13 [t diam.; aseis typiee apieulatis. Hab. in folis Actinidiae polygamae et A. K o- lomiktae (Dilleniaceae), loco ignoto Japoniae. 3. Uncinula curvispora K. Hara in litt. ad Tanaka in Mycologia 1919, 4239 p. 80, Unc. septata Salm., Syl. XVI p. 400 XVII p. 524 — var. curvispora K. Hara, Journ. Forestry Asso. Japan, Tokyo, t. IV, 1915, n. 392, p. 62. — Caespitulis obsoletis hypophyllis, tenuis- sime membranaceis evanidis; peritheeiis punetiformibus, sparsis, depresse discoideis v. conspicue inflexis, 170-220 p diam., nigris ; contextu membranaceo, irregulariter eelluloso, cellulis quandoque plus minus radiantibus, 4-8 p er.; fuleris numerosis, 200-300, filiformibus, simplieibus, levibus, tenuiter tunicatis 35-200 p long., medio 4-11 septatis, infra brunneo-flavescentibus, 6-7 p er., apicem versus hyalinis sensim attenuatis ibique 2-2,5 p er. et spiraliter ineurvatis; ascis 3-5, ellipsoideis v. ovoideis, apice rotundatis, infra apieulatis, tuniea erassiuscula sed fragili, 65-75 v 37-50; sporis 4-5, ellipsoideis, ovoideis v. ovoideo-reniformibus, utrimque rotun- datis, flavescentibus, contextu granuloso, 28-35 v 12-15 raro 45 v 18. Hab. in folis Fagi silvatieae var. Sieboldi (Faga- ceae) loeo ignoto Japoniae. — Caraeteribus peritheciorum ad no- vum subgen. (Asterothecia) adscribenda species. 4. Uncinula Pterocarpi Doidge, Trans. K. Soc. South Africa, v. V, P. III, 4240 1915, p. 240, tab. XX XII. — Amphigena; mycelio epiphyllo dense araehnoideo, latissimo per totam matricem effuso, ceretaceo v. fla- vidulo, persistenti; myeelio hypophyllo tenui, effuso, albido; peri- theeiis numerosissimis, dense gregariis v. plus minusve sparsis, primo luteis, subglobosis, dein eastaneis v. atro-brunneis, globosis depressis, 100-120 (1 diam., plerumque ca. 114 (i, cellulis obscuris; appendicibus numerosis, 50-75, saepissime ca. 60, perithecii dia- metrum leniter superantibus, longitudine varia in quoque perithecio, simplieibus, eseptatis, rectis v. leniter eurvulis, 3-5 & latis, sur- c € v Pyrenomycetee, Perisporiacesm, Uncinula. 25 b sum non incrassatis, apice uncinatis v. saepe subhelicoideis, hya- linis, basi demum erasse tunicatis; aseis 8-12, ovatis, 45-50 v 20-28, basi breviter pedicellatis, eurvulis, 4-sporis; sporidiis ellipsoideis hyalinis, 13-18 v 12-13. Hab. in foliis vivis Pterocarpi cerisei (Leguminosae), Duivelskloof, Zoutpausberg Dist. Transvaal (E. M. DorpGE) — U. Tectonae affinis. . Uncinula aspera Doidge, Trans. R. Soe. South Africa, v. V, P. III, 1915, p. 240, tab. XXXIII. — Epiphylla; mycelio arachinoideo, late effuso, albido, subpersistente ; peritheeiis sparsis, atro-brunneis, glo- bosis depressis, 90-105 p diam., cellulis distinctis, ca 15 p latis; appendieibus 15-30, rectis v. leniter curvulis, simplicibus, esep- tatis, tenue tvnicatis, totis hyalinis, basi 5-6 p latis, asperulis, sur- sum incrassatis usque 9 i, apice uncinatis v. interdum helicoideis, perithecii diametrum leniter superantibus 125-165 » longis; ascis 4-6, ovatis v. subglobosis, sessilibus, 51-57 v 45-48, 4-6-sporis ; sporidiis 18-21 v 13-14. Hab. in foliis Fici sp. (Moraceae), Wonderboom, Pretoria Dist., Transvaal (J. BugTT-Davy). — U. Salicis aftinis. . Uncinula Salmoni H. et P. Sydow, Ann. Mycol. XI, 1913, p. 114.— Unc. Sengokui Salm. forma, Ann. Myocol. 1906, p. 244. — Peritheciis amphigenis, mycelio subpersistenti tenuissimo effuso insidentibus, 85-120 p. diam., cellulis parietis exterioris 10-14 p latis; appendi- eibus 9-21 in quoque peritheeio 100-170 » long., reetis v. lenissime eurvulis, simplicibus, hyalinis, eseptatis, rigidis, parte basali 6-7,5 [t latis, sursum versus non v. leniter latioribus, ad apicem dense con- volatis subinde fere helicoideis haud inflatis ; ascis 4-6 in quoque perithecio, subglobosis v. late ovoideis, 45-50 v 28-30, pedicello bre- vissimo; sporis plerumque 4-6 raro 3 vel 7, ellipsoideis, utrinque rotundatis, 17-19 v 10. Hab. in folis Fraxini Bungeanae DC. var. pube- scentis Wsg. (Oleaeeae) Kurokawa prov. Ugo, Japonia bor. (M. MrUnA). . Uncinula Koelreuteriae Miyake, Bot. Magaz. Tokyo XXVII (1913) p. 39, tab. 1 fig. 1-3 et XXVIII (1914). — Mycelio epiphyllo, tenui; peritheciis sparsis, atris, hemisphaericis, 150-300 p. diam. excipulo e pseudocellulis 8-16 i diam. constituto, appendicibus copiosis, ultra 100 ornatis, appendicibus hyalinis, lumine vix visibili, continuis, reetis vel subundulatis, apice tenuatis et spiraliter breve involn- tis, 24-35 v 7-12; ascis in quoque peritheeio circa 20, obovatis, Syll. fung. XXIV (VIII-1925) 15 4241 4242 4243 226 Pyrenomycets, Perisporiacee, Eurotium. longe ellipsoideis vel irregularibus, brevissime cerasseque pedicel- latis, 64-100 7 34-48, apice tuniea tenuiore, typice octosporis; spo- ridiis ellipsoideis, raro ovatis, e hyalino viridulis, intus minute granulosis et grosse 1-2-guttatis, 15-18 v 10-13. Hab. in folis Koelreuteriae bipinnatae (Sapinda- ceae) prope Peking, China. — Inter exeipulum et aseos adest my- celium septatum paraphysioideum. LEVEILLULA Arnaud, Ann. Serviee Epiphyt. t. 7., 1919-1920, p. 92, 94, 108, cum icon. — Perithecia ut in Erysiphe, status conidicus mycelio iuterno donato et conidia gen. Oidiopsis. — Typus generis Leveillula, taurica (Lév.) Arnaud. TYPHULOCHAETA S. Ito et Hara in Bot. Mag. Tokyo, XXIX (1915) p. 20 (Etym. Typhula et chaete, seta). — Mycelium superficiale, hau- storiis in eellulas epidermicas matricis penetrantibus. Perithecia globosa v. globoso-depressa, astoma, omuiuo erysiphacea. Ascei plu- res, 8-8pori; sporidia ellipsoidea continua, hyalina. Appendices pe- rithecii indivisae, elavatae, hyalinae. 1. Typhulochaeta japonica S. Ito et Hara, l. c. p. 20 tab. I. — Hypo- phylla, tenuis, persistens; peritheciis sparsis v. subgregariis, glo- bosis v. globoso-depressis, 120-200 jx diam., cellulis contextus 10-20 p diam.; appendicibus numerosis (90-160), supra medium perithecii anulatim egredientibus, indivisis, clavatis, apice rotundatis, crasse tunieatis, hyalinis, 45-65 v 10-15 ; ascis 5-13 ovoideis, oblongo-ovoi- deis, v. ellipsoideis, breviter pedicellatis, 90-97 v 40-45 ; sporidiis normaliter octonis, rarius senis, oblongo-ellipsoideis, hyalinis v. di- lute flavidis, granulosis, 18-36 v 12-18. Hab. in folis Quercus glanduliferae (Fagaceae), pr. Mino Kawanye, Japoniae. — Conidia nondum cognita. Subfam. 2. — Eurotieae Saec. (Aspergilleae, v. Plectascineae p. p.) EUROTIUM Link. — Syll. I p. 95, IX p. 37, XI p. 254, XVI p. 1123, XVII p. 527, XXII p. 25. 1. Eurotium subgriseum Peck, N. Y. State Mus. Bull. 150 [1910] p. 30 (1911). — Peritheciis minutis, 100-125 & diam., dense caespitosis, globosis vel subglobosis, flavis, sporidiis globosis, flavo-viridibus, 6-8 y. diam. — Status eonidicus Aspergillus subgriseus Peck, — Syll. 4244 4245 Pyrenomycete, Perisporiacee, Eurotium. 221 XIV p. 1046 — conidiophoris 100-125 jv altis, 7-8 jy erassis, in ve- siculam subglobosam 30-40 i diam. productis; conidiis eatenulatis, subhyalinis, minutis, 3,5-4 | diam. Hab. ad ligna emortua et in cortice Platani, Brooklyn N. Y., Amer. bor. . Eurotium herbariorum (Wigg.) Lnk. — Syll. I p. 26. — var. mega- lospora Spegaz., Rel. Mycol. trop. ete. in Bol. Ac. Nac. Cienc. Cor- doba, t. 23. 1919, Extr. p. 87. — A typo differt ascis (16-18 p diam.) sporidiisque majoribus (8 p diam.), minutissimeque reticulatis. Hab. ad ramulos udos dejectos in silvis prope Apialry, America austr. (J. PUIGGARI). . Eurotium Desmazieri Cast., Suppl. Cat. pl. Mars. II p. 56 (1851).— Gregarium, minutissimum, tomento raro; peritheciis sulphureis. Hab. in foliis emortuis Mori albae pr. Marseille, Galliae. — 'Teste auctore, videtur distingui ab Eurotio herbariorum minutie, su- bieulo subnullo, peritheciis interne coloratis. An ergo potius JEw- rotium repens De Bary (1871), quod vero posterius ? . Eurotium coriorum Wallr. — Syll. I p. 27 — var. gelatinicola Speg., Mycet. Argent. VI, Anal. Mus. Nac. Buenos Aires XXIII p. 34 (1912). — A typo praecipue recedit sporidiis cospieue majoribus.— Perithecia globosa, 100-150 i diam., sulfurea, subieulo ex hyphis hyalinis, 2-4 er., per aetatem crustula rufescente obductis, den- siuscule intertextis, ramulosis efformato insidentia; asei subglobosi 14-18 » 14-16; sporidia sphaerica 7-8 p diam., levia vel subtilissime verrueosa, areola mucosa tenui mox evanida circumdata. Hab. ad superficiem gelatinae glycerinatae diu loco udo servatae, La Plata, Argentina. . Eurotium verruculosum Vuillemin, Bull. Soc. Myc. de Fr. XXXIV, 1918, p. 83, fig. 1-17. — Effusus, hyphis sterilibus repentibus, sep- tatis, hyalinis; eonidiophoris erectis, parce septatis, ab imo dila- tatis, summo usque ad 22 p latis; vesieula oblonga, 20-40 p dia- metro; phialide-claviformi, 13-17,5 v 6,6-7,6, basi eonstrieta; co- nidiis subglobosis, peripheria verrueulosis, basi levibus, summo convexis, vel disjunetore ornatis, 9,5 » 9,5 vel 10 v 8-9; vesiculae, phialides, conidia plus minus fuliginea. Perithecia sulphurea, 120- 200 i diametro, appendicibus destituta ; ascis rotundatis, 18-20 pt, oetosporis ; ascosporis lenticularibus, 9-9,5 v 7,4-7,6, hyalinis, ver- ruculosis rotundatis ornatis, quae longe a polis evanescunt et in- terdum marginem non sulcatam invadent. 4247 4248 4249 4250 228 Pyrenomycete, Perisporiacee, Dichlaena. Hab. in dauco cocto, in officina botaniea nanceianae universita- tis, Gallia. " ARACHNOMYCES Massee et Salm. — Syll. XVII, p. 532. 1. Arachnomyces flavidulus Speg., Mycet. Argent. VI, Anal. Mus, Nae. 4251 Buenos Aires, XXIII p. 35 (1912). — Sparsus, superficialis, sulfu- reus, matriei arete adnatus; subiculo tenuissimo, mox evanescente, laxissimo, ex hyphis laxe irregulariter ramosis, gracilibus, 1,5-2 t er. hyalinis efformato; peritheciis sparsis, globosis vel globoso-de- pressis, 250-500 » diam., flavis, fragilibus, densiuseule tomentosis, tenuissime membranaceis, contextu flavidulo indistineto, ostiolo plane nullo; ascis subglobosis, minutis, eonglobatis, 12 t diam., octo- sporis, cito diffluentibus; sporidiis e globoso ellipsoideis, tenuissi- me tunieatis, levibus, 4 v 3. Hab. ad folia sternata subputrescentia Eucalypti globuli (Myrtaceae), in Parque La Plata, Argentina. — Speeies ut videtur, Eurotio? chilensi Mont. affinis sed rite distincta. CEPHALOTHECA Fuck.-- Syll. I p. 36, IX p. 377, XIV p. 465, XVI p. 407, XXII p. 30. 1. Cephalotheca abellinensis Sacc., Notae Mycol. XXIV p. 28 (Bull. 4252 Orto bot. Napoli 1918). — Peritheciis laxe gregariis, superfieiali- bus, globulosis, nigricantibus, minutis, 180-200 p diam., vertice ro- tundatis, astomis (1); contextu parenehymatico, rufescenti praeditis, setosis ; setnlis rigidulis, simplicibus, rectis, acutis, continuis, basi vix incrassatis, rufo-fuligineis, sursum dilutioribus, 180 v 18 (basi); ascis globosis, sessilibus, 18-22 p. diam., 6-8-sporis, aparaphysatis; sporidiis globulosis, conglobatis, 6 t diam., levibus, fuligineis. Hab. in ligno denudato, udo Coryli Avellanae (Betula. ceae) Avellino, Ital. merid. — Habitu rigescenti a ceteris generis speciebus descisit. DICHLAENA (Dur. et Mont.) em. Maire, Bull. Soc. Hist. Nat. Afr. du Nord 1917, p. 159. — €fr. Syll. III p. 620. — Mycelium floeeoso- radiatum, floecis raris, conidiis (ut videtur) nullis. Peritheeia vitel. lina e tunica dupliei composita, utraque membranaceo-cellulosa ex- terior tandem saepe prope basim cireumscissa erepulam relinquens, interior vero tenuissima. Asci inordinati subglobosi, oetospori; spo. ridia simplicia hyalina, capillitium nullum. 1. Dichlaena Lentisci Mont. et Dur. emend. Maire, Bull. Soc. Hist. Nat. 4253 Pyrenomycetse, Perisporiacew, Peristomium. 229 Afr. du Nord, 1917 p. 159. — Cfr. Syll, l. e. — Hypophylla, ra- rius epiphylla, e flavo vitellina; perithecio exteriori subgloboso minute celluloso, basi brevissime radiatimque floccoso, tandem saepe eireumseisso, interiori tenuissimo, venis laxe anastomosantibus saepe pereurso; ascis subglobosis, 8-sporis, 8-10 v 7-8; sporidiis subglo- bosis v. breviter ellipsoideis, levibus, l-guttulatis, 3-4 v 3. Hab. in foliis delapsis Pistaciae Lentisci (Sapindaceae) iu Mauretania, Afr. bor. PERISTOMIUM Eckley Leclimere, Compt. rend. Acad, Sei. Paris 155 (1912) p. 178, Bull. Soc. Myc. de Fr. 1913, p. 307. [A gen. Chae- tomium vix diversum peritheciis levibus nec setulosis]. 1. Peristomium desmosporum Eckley Lechmere, l. c., et Bull. Soc. My- 4254 eol. Fr. 1913, p. 307-328, f. 2-12, t. XX et XXI. — Peritheciis mem- branaceis, sphaericis, atris, superficie myeelii enatis, laevibus pi- lisve simplicibus valde irregulariter dispositis ornatis, ostiolo api- eali praeditis; ascis, paraphysibus non immixtis, membrana tenuis- sima maturescenti-dilabente tunieatis; ascosporis octonis, brunneis ; eonidiis oidiisve secundum varietatem; peritheciis 160-200 ji diam. longas ascosporarum eatenas emittentibus ; ascis sphaerieis ellip- tieisve, 14-16 | diam., 8-sporis; ascosporis utraque fine leniter acu- leatis 5,4 t longis. — Var. OQidium: Oidiis sporisve intercalaribus seeus hyphas enatis, fere atris, pro more, 8 y long., 5 & lat. — Var. Verticillium: econidiis ut in Vertieillio nascentibus, sphaericis, lae- vibus, brunneis 4 y diam. Hab.in silvis primaevis regionis Cóte-d' Ivoire nuncupatae, Afri- eae occidentalis (A. CHEVALIER). Subfam, 3. Engleruleae P. Henn. Dispositio syst. generum secundum F. THkIsSEN, Verh. zool.-bot. Ges. Wien, Bd. 66., 1916, p. 322, et THEISSEN et SYDOW, Ann. Mycol. 15., 1917, p. 467. A. Perithecia parenchymatica, cellulis demum evanidis I. Perithecia insidentia polyasca a) Mycelium exhyphopodiatum .& Sporidia bilocularia 1. Hyalina. . : . " : : 1. EvuTHRYPTON Theiss. 2. Brunnea . j : , : ; 2. ENGLERULA P. Henn. 230 Pyrenomycet:, Perisporiaceme, Englerula. 8 Sporidia quadrilocularia hyalina . : 3. THEISSENULA Syd. y » 5-pluriloeularia, filiformia : 4. HYALODERMA Speg. » b) Mycelium hyphopodiatum a Sporidia bilocularia hyalina . : i 5. SCHIFFNERULA "heiss. 8 » » brunnea . . - 6. PHAEOSCHIFFNERULA hs. II. Perithecia persistenter pedicellata, monasea . 1. THRAUSTE "heiss. B. Perithecia hyphis meridianis donata I. Mycelium nullum 1. Asci infra filamenta paraphysoidea mucosa immersa. Sporidia hyalina unilovularia (matura plurilocularia f) 8. SiNTEXIS Theiss. 2. Filamenta paraphysoidea nulla. Sporidia phaeodidyma . : : : : 9. RHIZOTEXIS Th. et Syd. II. Mycelium parcum ; strato ascigero capsula mucosa anhista vestito 1. Paraphyses nullae; sporidia hyalina muralia 10. NosrOCOTHECA Starb. 2. Paraphyses praesentes; sporidia filiformia 11. OPHIOTEXIS Theiss. III. Mycelium copiosum ; perithecia fortiter incru- stata; hyphae persistentes, circa perithecia stratum intricatum eiformantes; paraphy- ses nullae; sporidia bilocularia brunnea 1. Myeelium setulis destitutum; perithecia polyasea . . : . . , 12. PARENGLERULA v. Hóhn. 2. Mycelium setulosum; perithecia monasca 13. LiNorExIS Syd. Genera dubia: Dimerosporiella Speg., Hyalotheles Speg. EUTHRYPTON Theiss., Verh. zool -bot. Ges. Wien, Bd. 66, 1916, p. 306 (Etym. a euthryptos, quia perithecia facile evanida). — Mycelium su- perfieiale, ramosum, septatum, exhyphopodiatum, pallidum, non se- tulosum, Perithecia globosa astoma, evanida. Asei numerosi, ovoi- dei, aparaphysati, in muco immersi, octospori. Sporidia biloeularia hyalina. *1. Euthrypton globiferum (Ell. et Ev.) Theiss., l. c.— Ita vocanda est Asterina globifera Ell. et Ev. — Syll. XIV, p. 696. ENGLERULA P. Henn. — Syll. XVII p. 529, XXII p. 26. 1. Englerula mexicana Theissen in Saee., Ann. Mycol. XII, 1914, p. 301. — Myeelio hyphopodiis destituto, irregulariter effuso, tenui, hyphas Asterinae Verae-erucis ambiente, ex hyphis irregulariter ramosis, stramineis tenuiter septatis, 2,5-3,5 p er. flaceidis compo- 4255 t2 Pyrenomyceti», Perisporiacem, Theissenula. 231 sito; peritheciis ad hyphas sessilibus, fuscis v. stramineo-fuscis ex cellulis angulatis 6-8 jp. diam., parenchymatice efformatis, contextu tamen mox indistineto (cellulis mucose secedentibus), extus muco indurato minime obteetis, intus muco hyalino impletis; ascis fa- sciculatis aparaphysatis, elavato-cylindraceis, 8-sporis; sporidiis di- stichis fusco-brunneis v. violaeeo-brunneis, oblongis, medio septatis, utrinque rotundatis, 16 « 6, cellula superiore paullo latiore. Hab.in foliis subvivis Laurineae eujusdam (Litsaeae?t), Veraeruz Mexico (S. BONANSEA). — Socia adest Asterina Verae-crucis Theiss. An Asterina insignis Karst. et Roum., in Laurineis, hanc et Asterinam Verae-erucis Theiss. confuse complectitur? . Englerula Strewiae Theiss., Verh. zool.-bot. Ges. Wien Bd. 66., 1916, p. 327.— Mycelio maculas 0,5 1 em. diam. quandoque eonfluentes ob- scuras efformante; hyphis obscuris, reticulato-ramosis, exhy phopodia- tis, 3-3,9 & er. laxe septatis; peritheeiis hinc inde efformatis 35-50 p diam. raro usque 75 t, primum brunnesceentibus demum nigris su- perfieie asperula donatis, eontextu cellulis minutis polygonalibus praedito; conidiferis conidia e piriformi ovoidea brunneo-nigrieantia, levia unilocularia (Asterostomellae ad instar) 25-28 v 15-19 feren- tibus; aseigeris monasceis, aseis oetosporis; sporidiis bilocularibus obseure brunneis, levibus utrinque rotundatis 26.30 v 11-13, locu- lis quandoque inaequalibus. Hab. in folis Strewiae ambiguae, Los Baios, Ins. Phi- lipp. (RAIMUNDO). THEISSENULA H. et P. Sydow, Ann. Myool. XII, 1914, p. 198 (Etym. a myeologo praeclaro FR. THEISSEN de studio Ascomycetum im- primis merito). — Subieulum tenue haud hyphopodiatum, conidia pluricellularia eolorata generans. Perithecia in subiculo superficia- lia, sessilia, ovato-globosa, olivaceo-fusea, astoma, initio parenehy. matice cellulosa, dein histolysis ope subanhista. Asci aparaphysati, elavati, pauei, oetospori. Sporidia anguste clavata hyalina, l-sep- tata, in maturitate 3-septata. — Gen. Scehiffnerulae proximum. . Theissenula clavispora H. et P. Sydow, l. c. p. 198. — Subieulo hy- pophyllo, tenui, maeuliformi subradiante plagulas griseo-atras 1-4 mm. latas efformante; hyphis haud hyphopodiatis, variis, aliis lon- gis reetiuseulis v. parum flexuosis cerassiuscule tunieatis obscure fuligineis remote septatis (articulis 15-40 i long.) 6-8 pk er., aliis multo tenuioribus flexuosis copiosioribus tenuiter tunieatis 3-4 |t er. dilute fuligineis remote septatis (articulis 25-50 p long.) et vix 4251 232 Pyrenomycet:e, Perisporiacere, Hyaloderma. ramosis; conidiis elavulatis, oblongis v. fusoideis, plerumque 3-sep- tatis, non constrietis, 30-60 v 9-12 ; peritheciis. laxe gregariis, in subieulo superficialibus, ovato-globosis, haud ostiolatis, 40-65 p alt. 40-50 x latis, olivaceo-brunneis, tuniea ex cellulis subparenchyma- ticis v. irregularibus subinde etiam lobulatis imbricatim positis pro- minulis 5-8 p latis composita; ascis paraphysatis ca 5-8 in quoque perithecio, elavatis, tenuissime tunicatis, 22-25 v 9-11; sporidiis oetonis, in medio ascei parallele v. fasciculatim positis, anguste clavatis, superne rotundatis et erassioribus, inferne sensim atte- nuatis, ad basim acutiuseulis, primitus continuis, sed mox l-sep- tatis, in maturitate 3-septatis, non constrietis, hyalinis, 15-16,5 v 1,5-2. Hab. in foliis subvivis Schizostaehyi acutiflori (Gra- minaceae), Los Banos prov. Laguna, ins. Philippinenses (S. A. HEYES). HYALODERMA Speg. — Syll. IX p. 437, XI p. 270, XIV p. 465, XVI p. 406, XXII p. 27. 1. Hyaloderma Bakeriana P. Henn., Hedw. vol. 48. (1908), p. 103. — Hy- 4259 phis myeelii flavidulis, septatis, 3-4 & crassis; peritheciis superlficia- libus, sparsis, minutis, oculo nudo haud conspicuis, flavidis, udis ovoi- deis, tenuissime membranaceis, pellueidis, 250 p cire. diam., eontextu subanhysto ex hyphis tenuibus radiantibus composito; ascis ela- vatis, rotundatis, oectosporis, 90-160 v 10-14; sporidiis linearibus utrinque acutiuseulis flexuosis, hyalinis, 3-7-septatis, 40-60 v 3-3,5. Hab. in vaginis siecis Baetridis maioris (Palmae), socia Cyphella paraénsis P. Henn. in hyphis Helminthosporii, Hort. bot. Goeldi, Parà (C. J. BAKER). | 2. Hyaloderma depressulum Spegaz., Rel. Mycol. trop. etc. in Bol. Ac. 4260 - Nae. Ciencias Cordoba, t. 23., 1919, Extr. p. 93. — Subieulum la: | tiuscule effusum atrum submembranaceum tenuissimum, ex hyphis | | tortuosis dense congestis chlorinis 3 y er. efformatum; peritheciis spar- sis v. laxe gregariis pusillis hemisphaericis, 75-125 p diam., basi plana subieuloque late adnatis superne anhystis ehlorinis per ae- tatem subregulariter disruptis et pseudoostiolatis, inferne dense minuteque parenchymatico-sinuosis olivaceo-fuligineis; ascis obcla- vulatis apice abrupte subtruncato-rotundatis, basi obtuse cuneatis breviter erassiusculeque pedicellatis, 25 v 8, paraphysibus undula- tis crassis simplieibus longioribus obvallatis, 8-sporis; sporidiis linearibus areuatis utrinque attenuato-acutis minute 7-11-guttula- Pyrenomycetie, Perisporiacem, Phaeoschiffnerula. 233 tis, hyalinis, 20 v 2,5. Hab. parasitiea in subiculo Meliolarum v. Asterinarum ad folia viva Abutilonis?, Apiahy America austr. (J. PUIGGAkKI). — H. inperspicuo Speg. valde affinis sed differt peritheciis infra appla- natis, paraphysibus, ascis sporidiisque minoribus. 3. Hyaloderma Puiggarii Spegaz., Rel. Myeol. trop ete., in Bol. Ac. 4261 Nae. Ciene. Cordoba, t. 23., 1919, p. 94. — Subiculum mucediueum parum evolutum et mox evaneseens; peritheciis solitariis v. laxe 2.3 gregariis, globoso-depressis, perpusillis, 75-100 i diam. glabris fuseo-melleis in dimidio supero anhystis pallidioribus, in dimidio infero obsolete parenehymaticis infuscatisque; asceis subeylindra- ceis, antice obtuse rotundatis, deorsum cuneatis breviter gracili- terque pedicellatis, aparaphysatis, oetosporis, 65-70 «8; sporidiis lineari-fusoideis, utrimque acutis, leniter arcuatis, 40-50 v 1,5-2, 9-13-septatis hyalinis. Hab. parasitica ad stromata Polystomellae repa n- dae Speg. in folis Eugeniae?, prope Apiahy, Amer. austr. (J. PuiGGARI). — H. Glaziovi Pat. videtur affinis. PHAEOSCHIFFNERULA Theiss., Broteria 12., 1914, fasc. T, p. 21, fig. 1; Verh. zool.-bot. Ges. Wien Bd. 66., 1916, p. 336. — Est Schiffnerula phaeospora. Conidia myecelii quadrilocularia. 1. Phaeoschiffnerula Compositarum Theiss., l. c., fig. 1.— Maculis iny- 4262 eelialibus parvis nigricantibus irregulariter subgregariis; hyphis flexuosis 7-9 & er. pallide brunneis artieulatis levibus ramosis et retieulum densum efformantibus ; hyphopodiis numerosis, pallide brunneis e globosis hemisphaericis, insidentibus, levibus, continuis, 10-12 p er.; peritheciis sparsis, globosis, mycelii coneoloribus, ostiolo parum distineto praeditis, 120-150 p diam., demum apice late aper- tis; contextu primum distincte parenchymatieo e cellulis 8-12 | er. efformato dein indistineto, eirea ostiolum cellulis elongatis ra- diantibus obseurioribus, ascis 4-7, aparaphysatis, e late ellipsoi- deis late elavátis, 55-70 v 25-38, crasse tunieatis, octosporis ; spo- ridiis uniseptato-constrietis, levibus, obseure brunneis 23-27 v 12-14, loeulis plerumque parum inaequalibus. — Conidiis mycelicis qua- driloecularibus, reetis v. eurvulis utrinque rotundatis, levibus 32-54 v 18-22, bruuneo-fumosis, loculis duo apiealibus quandoque palli- dioribus. Hab. in foliis Compositae eujusdam, in silvis prope S. Leo- poldo, Rio Grande do Sul, Brasilia (F. THEISSEN). 234 Pyrenomycete, Perisporiacer, Syntexis. THRAUSTE Theissen, Verh. zool.-bot. Ges. Wien, Bd. 66., 1916, p. 337. — (Etym. a thraustos, ob perithecia evanida). — Myeelium superficialiter septatum, ramosum hyphopodiattun non setosum ; pe- rithecia pedicellata parenchymatiea, deimuum evauida mucosa asceum solitarium continentia. 1. Thrauste Medinillae (Racib.) Theiss., l. e., p. 338 fig. 2. — Ita vo- 4263 canda est Balladyna Medinillae Racib., Englerula Medinillae (Rac.) v. Hóhn. 2. Thrauste affinis Syd., Ann. Myool. 1917, p. 197. — Epiphylla, pla- 4264 gulas parum perspieuas 3-5 min. diam. tenues orbieulares formans ; mycelium ex hyphis longiuseulis reetiuseulis fuscis septatis ramo- sis 6-8 (i. erassis compositum, hyphopodia numerosa alternantia, semiglobolosa 10-13 p alta vel lata, sessilia, continua; perithecia copiosa, matura 30-50 t alta vel lata, globulosa, immatura minora et praecipue angustiora, primitus membrana unistratosa brunneo- parenehymatiea obsita, demum, membrana externa irregulariter disrumpente et secedente, stratum interius diaphanum hyalinum relinquentia, stipite brunneo persistente 15-25 i longo 7-9 t erasso suffulto; asei globosi vel subglobosi, 28-35 (X diam. aparaphysati ; sporae conglobatae, oblongae vel ellipsoideo-oblougae, utrinque ro- tundatae, medio l-septatae et constrietae, maturae obscure brun. neae, 20-25 w 10-13 Hab. in folis Pygei spec. (Rosaceae), Bontoe, Luzon, Ins. Philipp. (H. S. YATES). SYNTEXIS 'Theiss., Verh. zool.-bot. Ges. Wien, Bd. 66., 1916, p. 340 (Etym. a synteris, quia perithecia evanida). — Mycelium nullum. Peritheeia infra tantum parenchymatiea, caeterum ex hyphis eva- nidis meridianis efformata. Asei numerosi aparaphysati in muco et hyphis paraphysoideis immersi, octospori. Sporidia hyalina unilo- eularia fusoidea demum plurilocularia. 1. Syntexis Tibouchinae (P. Henn.) Theiss, l. e. p. 341, Physalospora 4265 Tibouchinae P. Henu., Fungi S. Paul. IV, Hedwigia v. 48., 1908, p. 9. — Maculis rotundatis, brunneo-fuscis; peritheciis gregariis, epiphyllis, erumpenti-superficialibus, subglobosis vel ovoideis. fuscis, 150-200 i diam.; aseis elavatis, vertice rotundatis, octosporis, 55- 60 » 12-16, paraphysibus filiformibus hyalinis 2 & erassis; sporidiis subdistichis, oblongis, elavatis vel subfusoideis, obtusis, hyalinis, continuis, 15-20 z 4 5. Hab. in folis Tibouchinae (Melastomatacene), Serra da Pyrenomycet:e, Perisporiacem, Linotexis. 235 Cantareira, S. Paulo, Brasilia. RHIZOTEXIS heiss. et Sydow, Ann. Mycol., 15., 1917, p. 140 et 469.— Perithecia ex hypostromate epidermieo orta, globosa, astoma, mem- brana extus obseura minute parenchymatica, demum mucosa, intus ex hyphis meridianis eonstituta, pallida, matura etiam plus minus mucoso-evanescenti. Asci pauci, aparaphysati oetospori. Sporidia brunnea bilocularia. 1. Rhizotexis Bauhiniarum (P. Henn.) Th. et Syd., l. e.— Ita vocanda 4266 Pavrodiella Bauhiniarum P. Henn., Syll. XVII p. 541. OPHIOTEXIS Theiss., Verh. zool.-bot. Ges. Wieu Bd. 66 , 1916, p. 345.— Paraphyses et sporidia filiformia; caeterum ut in gen. Nostocotheca Starb., Syll. XVI p. 806. 1. Ophiotexis perpusilla (Speg.) Theiss., l. e. — Ita vocandum est Zya- 4267 loderma perpusillum Speg. — Syll. IX, 438 (— Pseudomeliola per- pusilla (Speg.). Rehm). PARENGLERULA v. Hóhnel, Fragm. z. Mykol. X n. 525 in Sitzb. k. Ak. Wiss. Wien, math.-naturw. Kl., 119. Bd., Abth. f, 1910, p. (465) 13. — Subieulum bruuneum, superficiale, ex hyphis hyphopodiatis efformatum. Perithecia globosa, parietibus demum evanidis et in filamentis mueosis paraphysoideis ascos cireumdantibus mutatis. Paraphyses nullae. Asci pauci, ovoidei, octospori. Sporidia brunnea, bilocularia. 1. Parenglerula Mac- Owaniana (Thüm.) v. Hóhn. — lta voeanda Me- 4268 liola Mac-Owaniana "Thüm. et Asterina Mac-Owaniana Kalch. et Cooke, Syll. I p. 41. LINOTEXIS Syd., Ann. Mycol. 1917, p. 197. — Mycelium copiose evo- lutum, superficiale, hyphopodiatum, setigerum. Peritheeia ovato-glo- bosa, pariete histolysis ope in hyphas dissoluto, mono-ascigera. Asci ovati, oetospori; aparaphysati; sporae fuscae, bicellulares. 1. Linotexis philippinensis Syd., Ann. Mycol. l. c. p. 198. — Epiphylla, 4269 plagulas primitus minutas, sed mox confluentes majores et. effusas saepeque totam folii superficiem oceupantes formans; mycelium co- piose evolutum, ex hyphis rectis valde ramosis septatis obscure brunneis 6-8 p crassis compositum ; hyphopodia numerosa, alter- nantia, continua, subglobosa vel ovata aut breviter erasseque cy- lindracea, rotundata, semper integra, 10-12 p longa, 8-10 p lata; 236 Pyrenomycet:e, Perisporiacesm, Perispories. setae mycelii copiosissimae, rigidae, basi saepe genieulatae, ad api- cem acutae, atrae, opacae, 60-100 i longae, inferne 6-7 jx crassae; pe- ritheeia dense aequaliterque disposita, ovato-globosa, 50-80 p alta, 40-60 i lata, extus primitus atra et mueo, dein evanido, obtecta, pariete dein hystolisis ope in hyphas 58-80 i longas 3-4 | erassas flavo-brunneolas dissoluto, monaseigera; asci ovati, 40-60 » 35-50, octospori, aparaphysati; sporae ellipsoideo-oblongae, utrinque ro- tundatae, medio septatae et valde constrietae, loculis tandem se- cedentibus, in maturitate atrae, opacae, constrictae, 27-32 v 12-13 p Hab. in foliis indeterm. verisimiliter Sapindaceae cujusdam, prov. Rizal Ins. Luzon, Philipp. (M. RAMO$). Subfam. 4. Perisporieae Dispositio sec. THEISSEN et SyDpow, Ann. Myc. XV, 1917, p. 457 (Perisporia- II. 1II. ceae Fr.). A. Perithecia v. mycelium innata . Perithecia subepidermica ; asci polyspori; sporidia hyalodidyma : : - : - l. PAMPOLYSPORIUM Magn. — Polysporidium Syd. Perithecia libera, hypostroma subenticulare ; sporidia phaeodidyma. l. Perithecia singula : ; ; " 2. ALINA Rac. 2. Perithecia eirca stroma sclerotiaceum gregaria . : : : : : : 3. LasioBOTRYS Kze Perithecia v. mycelium e stomatibus tan- tum orientibus. l. Mycelium parce evolutum setulis destitu- tum; sporidia phaeodidyma, loculis inaequalibus . : : : : 4. STOMATOGENE Theiss. 2. Mycelium copiosum setulosum ; sporidia ut suprà . . : : : : : 5. PiLINk Theiss. B. Perithecia et mycelium superticialia I. Mycelium hyphopodiatum l. Setulae nullae v. atypicae; perithecia e firma carbonacea; sporidia phaeophr- agmia (4-5 loc.). : : : : : 6. IRENE Theiss. et Syd. 2. Setulae praesentes a) Setulae peristomales in statu pycnidico tantum praesentes ; hyalosporus à : 7. CLEISTOSPHAERA Syd. Pyrenomycete, Perisporiacem, Perisporiem. 23'7 b) Setulae in peritheciis et mycelio prae- sentes; sporidia phaeophragmia (4-5 loc.) 8. MkLIOoLA Fries — Myxothecium Kze II. Mycelium exhyphopodiatum 1. Setulae praesentes a) Sporidia hyalodidyma; mycelium sim- plex filamentosum , : 9. DIMERIELLA Speg. b) Sporidia phaeodidyma; Sobaofiui ut supra 10. PHAEODIMERIKLLA Sp. 1908 — Phaeodimeriella ''h. 1912 ' €) Sporidia phaeophragmia (4-5 loc.); my- cel. ut supra : : 3s Bul. d) Sporidia brunnea Cotsed idis hyphis myceel. ramulis setuliformibus stellatis praeditis ; : : : : : 12. T 2. Setulae nullae v. atypicae a) Perithecia hyphis filiformibus tecta «&) Pili breves, sparsi; Sporidia hyalo- didyma . . : : : : INEI3; E p Pili longi, densi; sporidia phaeophr- agmia (4-loc.) : ; . ; 2-14. H b) Perithecia glabra &) Sporidia hyalodidyma *. Perithecia rubra, membranacea ; ELIOLINA Syd. ERATONEMA Syd. IZALIA Syd. ARAEA Saec. et Syd. asci globoso-ellipsoidei . . . 15. CHRYSOMYCES 'Theiss. et **. Perithe. nigra, e membran. co- [Syd. riacea ; asci cylindraceo-clavati . 16. DIMERINA "heiss. 8) Sporidia phaeodidyma *. Perithecia rubra, firma; asci glo- boso-ellipsoidei , : : . 17. PARODIOPSIS Maubl. **. Perithecia nigra; asci cylindra- ceo-clavati — . : : : . 18. DiMERIUM Saec. et Syd. "4. Sporidia phaeophragmia (3-loc.) my- celium pilis ereetis praeditum ; perithe- eia membranacea . : : : . 19. PERISPORINA P. Henn. Genera dubia: Sporidia hyalina continua : Meliolopsis Sace. Sporidia hyalina continua trigona : Micromastia Speg. Sporidia hyalodidyma : Eudimeriolum Speg. Sporidia brunnea continua : Orbicula Cooke Genera removenda : Winteromyces Speg. (W. caespitosus (Wint.) Speg.) — Henn.) Rick et Theiss. Mycogala Rost. — Aspergillaceae Dimerosporium Fuck. Gibbera Mikaniae (P. 238 Pyrenomycete, Perisporiaeem, Cleistosphaera. Schenckiella P. Henn. — Agyrieae Argynna Morg. Parodiella Speg. — Pseudosphaeriaceae Neorhemia. v. HÓhn. — Sphaeriaceae Acanthostoma 'Th. — Sphaeriaceae Seyphostroma Starb. Maireella Syd. — Dothideaceae Cleistotheca Zuck. — Pieospora Perisporiella P. Henn. — Hypoecrella Pleomeliola Sacc. Saccardomyces P. Henn. — Hypocreaceae v. Sphaeriaceae Ferrarisia Sacc. — Microthyriaceae (— f Seynesia Ipomoeae Syd.) Ophiomeliola Starb. — Pseudosphaeriaceae Sect. 1. Hyalosporae *j APIOSPORIUM Kunze — Syll. I p. 30, IX p. 375, XVI p. 408, XVII pag. 531. 1. Apiosporium atrum Massee, Bull. Bot. Gard. Kew, 1913, p. 104.— 4270 Myeelio plagulas atras suborbiculares, saepe eonfluenti-irregulares, velutinas, matriei arcte adnatas efformante; peritheciis centro pla- gularum densissime aggregatis, udis globosis, siccis eupulato-col- lapsis, 200-300 x diam., basi setulis cinetis, contextu indistineto atro; aseis ovatis, deorsum in pedicello longissime productis, po- lysporis; sporidiis eylindraceis, byalinis, continuis, 9-12 v 2-2,5. Adest quoque status pyenidicus. Hab. in ramulis dejectis (« Para rubber trees » dicti), Kuala Lum- pur, Malay States (C. K. BANCROFT). — Aftine A. australi Speg. CLEISTOSPHAERA Syd., Ann. Mycol. 1916, p. 74 (Etym. cleistos clausus et sphaera). — Perithecia minuta, in mycelio superficiali ex hyphis fuscis hyphopodiatis composito nidulantia, globosa, astoma, atra membranaceo-coriacea, parenchymatice contexta, glabra. Asci ovati vel saecati, S-spori, aparaphysati, sporidia, ellipsoidea, continua, hyalina. — Cum gen. Meliolopsis Saec. comparandum, Syll. I p. 25 et 68, IX p. 375, XXII p. 31. 1. Cleistosphaera macrostegia Syd., l. c. p. 75 fig. 1. — Hypophylla, fo- 4271 liola omnino vel fere omnino obtegens; mycelio ex hyphis fuseo- ") Sec. TnkEISSEN et Svpow, Ann. Mycol. 15., 1917, p. 483, gen. hoc reicien- dum et ob spec. typ. Apiosp. Salicis Kze., ut fungum imperfectum habendum. Pyrenomycete, Perisporiacee, Epiphyma. 239 brunneis 6-8 jp crassis, rectis vel subrectis vix vel parum ramosis remote septatis (articulis 20-60 |. longis) tenue tunicatis; saepe composito; hyphopodiis paucis, continuis, sessilibus, valde varia- bilibus, saepe lobatis, usque 28 p longis, peritheciis in mycelio dense sparsis usque gregariis, superficialibus, globosis, astomis, 120- 160 p diam., grosse parenchymatice fusce contextis, cellulis 15-20 | haud raro etiam usque 25 p diam.; ascis ovatis vel saecatis apa- raphysatis, basi in stipitem brevem attenuatis, 65-80 v 25-30, oetosporis; sporidiis di-tristichis, ellipsoideis, utrinque obtusis, in- tus nubilosis, hyalinis, 21-23 » 10; pyenidiis simul praesentibus, oyato-globosis usque globosis, 60-105 j. diam., parenehymatiee ex cellulis iminutis, 4-5 i diam. dilute fuscis contextis, poro erecto distineto 15-20 v lato ex duabus seriebus cellularum obscure brun- nearum crassius tunieatarum composito praeditis, eirea porum se- tulis pareis continuis obtusis dilute brunneis apicem versus sub- hyalinis, 20-30 v 3,5-4,5 obsitis; sporulis ellipsoideis, continuis, fla- vidulis v. pallide flavo-brunneolis, minute 1-2-guttulatis, 5-6,5 v 2,5-3. Hab. in folis Piptadeniae sp. (?) (Leguminosae), Seringal, Auristella, Rio Acre, Peruviae (E. ULE). EPIPHYMA Theissen, Verh. zool. bot. Ges. Wien, Bd. 66., 1916, ND p. 306, Ann. Mycol. 14., 1916, p. 404. — Est Parodiella hyalospora.— Typ. gen. Epiph. laurinum (Cke) Th. (— Phyllacehora laurina Cke., Ph. mexicana Sacc.,, Ann. Mye. 1913, p. 547); Epiph. anceps (v. H.) Th. 1 . Epiphyma neurophilum Theissen, Ann. Mycol. 14., 1916, p. 404. — Hypophylla. Peritheciis opace nigris, subgloboso-turbinatis, sub- epidermieis, secus nervos seriatis, 350-400 p cr., basi 140 p latis; contextu stromatieo 35 p cr.; ascis cylindraceo-clavatis, supra pa- rietibus erassis praeditis, parte sporifera 130-150 v 12, pedicello usque 80 y longo, octosporis; sporidiis monostichis obtuse rotun- datis, hyalinis, unilocularibus 18-20 v 8-10.— Perithecia setulosa. Hab.in foliis Tibouchinae sp. (Melastomataceae), prope Me- dellin Columbia (E. MAYOR) . Epiphyma Premnae Syd., Ann. Mycol., 15., 1917, p. 217. — Stromata peritheeioidea, superficialia, hypostromate epidermali suffulta, epi- phylla, plagulas orbieulares 1-1,5 em. latas tandem saepe confluen- tes formantia, in hypophyllo contraposito maculas fuscidulas in- determinatas efficieutia, arctissime congregata, globulosa, saepe le- niter depressa et in sicco umbilicata, astoma, 200-250 y diam., pa- 422 4273 240 Pyrenomycete, Peri sporiaeesm, Guttularia. renchymatiee e cellulis atro-olivaceis vel atro-viridulis 6-8 y diam. contexta, pariete crasso 30-50 s, ad apicem saepe etiam crassiore ; asci elavati, apice rotundati, breviter stipitati, 36-45 v 10-12, oetospori; sporae distichae oblongae, continuae, utrinque rotunda- tae, rectae, biguttulatae, 10-12 v» 3-4. Hab. in folis Premnae Cumingianae (Verbenaceae), Los Bainos, Laguna, Ins. Philipp. (OC. F. BAKER). Sect. 2. Phaeosporae CHAETOMIDIUM Zopf. — Syll. I p. 39, IX p. 378, XXII p. 32. 1. Chaetomidium barbatum Traaen, Norw. in Nyt. Mag. Natuwid. Chri- 4274 stiania 1914, p. 37, t. IV f. 5-8. — Mycelio peritheciis dense aggre- gatis viridibus aut fuscis tecto; hyphis repentibus et adscenden- tibus ramosis, septatis, hyalinis, 0,5-5 » diam.; peritheeiis ovoideis v. ellipsoideis v. ovatis, 50 p ad 1 imm. altis, contextu tenui fra- gili piloso praeditis; pilis simplicibus, septatis, rectis v. undulatis v. tortuosis 2-4 & er., brevibus v. usque ad 1 mm. long. viridi-fu- scis; ascis clavatis, apice rotundatis 24-60 v 9,5-14, 8-sporis, mox diffluis; sporidiis late ellipsoideis, utrinque brevissime apiculatis, 8-11 v 7-8, fusco-violaceis, concavo-convexis, e latere 4-5 (t er, Hab. ad terram humosam pr. Christianiam in Norvegia. Ob pe- ritheciis ostiolatis est Chaetomium , et Ch. globoso, pertinens (CI. TRAAEN in litt.). ASCOTRICHA Berk. — Syll. I p. 37. l1. Ascotricha pusilla (Ell. et Ev.) Chivers, Monogr. Chaetomium p. 220, 4275 tab. 17 fig. 13-21 (1915). — Ita vocandum Chaetomium pusillum E. et Ev. seu Ch. Ellisianum Sacc. et Syd. — Syll. XIV, 491. GUTTULARIA Obermeyer, Mycol. Centralbl. III. (1913) p. 9 (Etym: guttula). — Perithecia sphaeroidea, initio pallida dein brunnea, ex- cipulo pluristratoso praedita, fasciculos hypharum in hospiti hyme- nium immittentia sed mycelio distineto carentia. Asci aparaphysati sphaeroidei vel ovati, octospori. Sporidia ellipsoidea, utrinque at- tenuata, majuseula, unilocularia, demum füsco-brunnea. — Inter O»- biculam Cke. et. Pseudomeliolam Speg. locandum ; ad. Melanosporam inter Hypoereaceas vergens. 1. Guttularia Geoporae Oberm., l. cit. — Peritheeiis usque ad 250 i diam., 4276 diu clausis dein prope apicem irregulariter fissis, exeipulo 25-35 & Pyrenomycet», Perisporiacege, Teratonema. 241 circ. crasso; ascis ovoideis, 80 v 40, tunica cito diffluente praeditis; sporidiis ellipsoideis, utrinque attenuatis, grosse guttulatis, 28-30 v 12-13, maturis fusco-brunneis. Hab. parasitica in hynenio Geoporae graveolentis, Sehwarzwàld in Württemberg, Germania. FERRARISIA Sacc., Notae Mycol. XXIII (Acc. Ven. Trent. 1917) (Etym. a el. myeologo italico TH. FERRARIS).— Peritheeia globulosa, subi- eulo earentia, membranacea, nigricantia, ostiolo genuino nullo, sed demum late rimose hiantia, contextu grumoso indistincte eelluloso. Asci ovoidei, aparaphysati, octospori. Sporidia ovoidea minuta, eon- tinua, fuliginea. — Notis datis a ceteris Perisporiaceis videtur di- stinetum genus. Ferrarisia philippina Sace., l. c. — Peritheciis epiphyllis, dense ma- 4277 culiformiter gregariis, irregulariter globosis perexiguis, 45-55 (t diam., superfieialibus, subieulo nullo insidentibus, vertice demum stella- tim v. irregulariter rimosis, nigris; ascis in quoque perithecio paucis (3-6) ovato-ellipsoideis, sessilibus, 20 « 14-15, octosporis, aparaphy- satis, sporidiis distichis, ovoideis, diu hyalinis dein fuligineis, 6 v 4,7, levibus, eguttalatis. Hab. in foliis subvivis Merremiae sp. (Convolvulaceae), Los Banos, Ins. Philipp.— Subiculo deficiente et fabrica sporidiorum mox distinguitur. Theissen et Sydow, Ann. Mycol. 1917, p. 416 et p. 467, eontendunt hoec genus eum Seynesia Ipomoeae, Microthryriacea spo- ridiis phaeodidymis triplo majoribus collidere! Cum exemplar meum non viderint, certe aliam rem sub oeulis habuerunt, nee haee mo- dus eritice est laudandus (P. A. SACCARDO in 1ms.). T TERATONEMA Sydow, Ann. Myeol. 15., 1917, p. 180 — Mycelium ef- 4278 fusum, eompactum, tomentosum, atrum, suberustaceum, ex hyphis cornieulariiformibus ramosis (ramis repetito asteroideo-aculeatis) compositum ; perithecia superficialia, globoso-conoidea, pareneliy. matice eontexta, coriacea, saepe ad verticem setis paucis fascicu- latis obsita, alibi levia, glabra, atra, astoma (ut videtur); asei mi- nuti, clavulati, facillime diffluentes, oetospori, aparaphysati ; sporae eontinuae, minutae, hyalinae, tandem ut videtur fuseae. Hue pertinet, sec. Sydow, Asterula oorniculariformis P. Henn. (Syll. XIV p. 692) — Orbicula Richenii Rich., Syll. XVII p. 533. Syll. fung. XXIV (IX-1925) 16 242 Pyrenomycete, Perisporiacese, Dimerosporium. Sect. 3. Hyalodidymae * DIMEROSPORIUM Fuck. — Syll. I p. 51, IX p. 401, XI p. 257, XIV p. 466, XVI p. 408, XVII p. 533, XXII p. 33. — Sec. Theissen et Sydow, Ann. Myc. 15., 1917, p. 421, gen. hoc idem est ac Asterina Lév. et tune ad Microthyriaceas adseribeudum. . Dimerosporium agavectona Pat. et Har., Bull. Soc Mycol. Fr. 1912, p. 282 (corr. agavectonum). — Maculis praecipue hypophyllis, orbi cularibus, sparsis confluentibusve, 5-30 mm. latis cinereo-atris, ex hyphis subsuperficialibus, radiantibus, tenuissimis, 4-5 |& crassis, ramosis, transverse septatis, hyphopodiis destitutis, laxissime in- trieatis, prostratis, substrato arcte-adnatis stomatum per orificium exeuntibus, constitutis; peritheeiis subastomis dense gregariis, con- coloribus, sursum rotundatis, rugosiuseulis, deorsum applanatis 10-90 i. altis, centro in pedicellum aequilongum, cylindraceum, con- colorem, stomatum cavitatem replentem abrupte attenuatis, con- textu minute pseudoparenclymatieo ; ascis piriformibus, subsessi- libus, apiee rotundatis erassiuseuleque tunieatis, 36-40 v 25, octo- sporis, aparaphysatis, jodi ope non coerulescentibus ; sporis pri- mitus hyalinis dein fusco-brunneis, elongatis, rectis, utrinque ro- tundatis una fine sensim attenuatis, transverse iugequaliter sep- tatis, paululum eonstrietis, laevibus, 26 v 8. Hab. in foliis vivis Agaves Salmianae (Amaryllidaceae), quae valde necat, in montibus mexicanis regionis Tolucanae (Sierra de Tlalpujahna) 2400 met. inter et 2700 (DIGUET). . Dimerosporium bignoniicola Speg., Myeet. Argent. VI, Anal. Mus, Nae. Buenos Aires XXIII p. 35 (1912). — Peritheciis sparsis vel pauci gregariis sessilibus vel brevissime crasseque subpedicellatis, ovato-subglobosis, 75-150 & diam., atris, ostiolo prominulo saepe valide umbonato praeditis, glabris, udis turgidis, siccis eollabescen- tibus, subieulo proprio destitutis, mycelio Meliolae insidentibus, contextu membranaceo, circa ostiolum compactiore et obscuriore ; ascis cylindraceo-elavatis, breviter pedicellatis, 40-45 v 9-10, oeto- sporis, paraphysibus filiformibus parum longioribus eommixtis ; spo- ridiis distichis, ellipsoideis, rectis vel leniter inaeqnilateris, 12 v 3, utrinque aeutiuseule rotundatis, medio septatis, vix eonstrietis, hya- linis, non vel grosse guttulatis. Hab. in foliis vivis Bignoniae (Bignoniaceae) cujusdam in silvis, prope Bompland, Misiones: Argentina. 4279 1280 3. -3 Pyrenomycelie, Perisporiacem, Dimerosporium. 243 Dimerosporium Cordiae P. Henn, Hedw. vol. 48 (1908) p. 4. — Pe- ritheciis epiphyllis, sparsis vel eaespitosis, globulosis, atris, asto- mis, 60-90 i diam., hyphis atrofuscis ca. 3 p er., apice palimato- ramosis; ascis clavatis, apice rotundatis, tunieatis octosporis, pa- raphysatis, 35-53 v 10-12, sporidiis subdistichis, ovoideis, 1-septatis, eonstrietis, hyalinis, 10-12 v 4-4,5. Hab. in foliis Cordiae sp. (Borraginaceae). S. Paulo, Capital, Brasilia. — A Dim. cordiicola P. Henn. et D. subpiloso Wint. di- stinctum. Dimerosporium baisamicola (Peck.) Ell. et Ev., N. A. Pyr. p. 728, Saee. Ann. Mycec. XIII n. 2 (1915) p. 113. — Meliola balsamicola Peek (1881), Zukalia balsamicola (Peck.) Sace., Syll. IX p. 432, A- sterella nuda Peck (1885), Cryptopus nudus (Peck) Theiss. Hab. in folis Abietis balsameae (Coniferae) Tup- per Lake (HOUSE). Obs. Perithecia atro-nitidula 80-90 y d.; hyphae septatae 5-7 p er. guttulatae luteo-fuligineae ; asci 38-40 v 9-12, octospori, para- physibus diffluentibus cineti; sporidia disticha, oblonga, utrinque rotundata, 11-12 v 4, hyalina, 1-septata, leviter constricta. . Dimerosporium Ingae P. Henn., Hedw. vol. 48 (1908) p. 4. — Cae- spitulis epiphyllis, gregariis, atris, pulvinato-rotundatis, 1 mm. ea. diam., hyphis atro-fuscis, ramosis, septatis, 3-8 [t crassis, radian- tinus, conidiis oblongo-cylindraceis vel elavatis, brunneis, medio l-septatis, 40-60 v 3-10; peritheciis eaespitosis, globulosis, atro-fu- scis, cellulosis, 150-200 i diam., ascis elavatis, apice obtuso-rotun- datis tunieatis, oetosporis, 70-85 v 23-30; sporidiis subtristichis vel eonglobatis, oblongis, subfusoideis vel elavatis, medio 1-septatis, hyalinis, 40-52 v 7-8. Hab. in folis Ingae sp. (Leguminosae), Serra da Cantareira, S. Paulo, Brasilia. Dimerosporium Parkinsoniae Heald et Wolf, Mycologia, 1911, p. 5.— Myeeliis effusis, ramosis, septatis, brunneis; conidiis atro-brunneis, uniformiter 1-4-loeularibus; peritheeiis gregariis, atris, subglobo- Sis; ascis octosporis, 45-50 v 12-15; sporidiis inaequaliter bilocu- laribus, guttulatis, hyalinis. Hab. in foliis, ramulis, raro in ipso cortice levigato ramovum Parkinsoniae aculeatae (Leguminosae), frequens, Texas Amer. bor, — Plagulas effusas fuliginosas efformat. . Dimerosporium Strychni P. Henn., Hedw. vol. 48 (1908) p. 5. — Ma- eulis mycelii amphigenis, effusis, fuscis, radiantibus; peritheeiis 4281 4282 4283 4284 4285 244 Pyrenomycete, Perisporiacee, Dimerosporium. ]« sparsis vel gregariis, globosis, astomis, atro-membranaeeis, 90-100 t diam.; ascis clavatis, obtusis, 5-sporis, paraphysatis, 26-35 v 8-10; sporidiis subdistichis, ovoideis, medio lI-septatis, hyalinis, 5-6 v 3. Hab. in folis Stryechni (Loganiaceae), Capital, S. Paulo, Brasilia. . Dimerosporium lussoniense Sacc., Ann. Mycol. XII, 1914, p. 303 — Plagis epiphyllis adpressis, orbieularibus 1,5-2 mm. diam., inter- dum confluentibus et areas latas oeceupantibus, aterrimis, opacis ex hyphis radiantibus efformatis; hyphis filiformibus plerumque in. fasciculos 15-20 & er. conglutinatis, leviter sinuosis non v. parce septatis, 3,5-4 t erass. ; peritheeiis globulosis in centro plagae gre- gariis globoso-depressis, nigris, 176-200 q diam., centro leviter um- bilieatis, subastomis; asceis erasse cylindraceis, apice rotundatis, brevissime crasse stipitatis, 45-50 v 10-12, octosporis, paraphysibus guttulatis, erassiuseulis obvallatis, oetosporis; sporidiis distichis, oblongis, utrinque rotundatis, 11-12 » 3,6-4, medio septatis non v. vix constrietis, loculo inferiore lenissime angustiore, e hyalino di- lutissime chlorinis, initio (?) velo tenuissimo mucoso obduetis. Hab.infoliis Pittospori sp.(Pittosporaceae), Bontoe, Bauco, Luzon (Lussonia) Ins. Philippin. (M. v. OVERBERGH). . Dimerosporium albo-marginatum Sacc., Notae Mycol. XXIV p. 2 (Bull. R. Orto bot. Nap. 1918). — Coloniis epiphyllis, dense sparsis, su- perficialibus, subeireularibus, 2-3 mm. diam., nigris, subiculo exi- mie albido-marginato insertis, subieulo margine ex hyphis filifor- mibus intertextis, radiantibus dilute ochraceis 80-95 v 1,5-2,5 sub- continuis (hyphopodiis nullis) formato; peritheeiis hypothallo brun- neo, hyphopodiis (1) globosis 12 p& diam. praedito insertis, glo- bulosis, confertis, astomis 85-95 | diam. glabris, contextu paren- eliymatico fuligineo; ascis elavato-fusoideis, aparaphysatis, 45-50 v 8, breviter stipitatis, apice obtusulis, oetosporis ; sporidiis distiehis s. oblique monostichis, fusiformibus utrinque acutis, saepe eurvatis, 16-17 2 2,4, hyalinis, medio l-septatis non v. vix constrietis. Hab. in foliis subvivis Stereuliae sp. (Stereuliaceae) in Horto bot. Singapore (BAKER). — Eximia species peritheciis macu- liformiter eonfertis nigris, halone thallino albido einctis praedi- sticta. Ad quod genus neotericorum spectare possit haee species, A. nescit. . Dimerosporium pelladense P. Henn., Hedw. vol. 48 (1908) p. 4. — Caespitulis epiphyllis, gregariis, atro-erustaceis, rotundatis, usque ad 1 mm. diam.; hyphis repentibus atro-fuseis, 3-3, p. crassis; pe- 4286 4287 4288 - Pyrenomycetse, Perisporiacem, Dirmerina. 245 ritheeiis lentieularibus, astomis, atro carbonaceis, 70-90 diam. ; ascis elavatis, apice rotundatis tunieatis, octosporis, paraphysatis, 30-40 » 14-20; sporidiis subdistiehis, ovoideis, hyalinis, medio sep- tatis, 12-14 vw 5-6. Hab. in folis Rubiaceae, Morro Pellado, S. Paulo, Brasilia. DIMERINA heiss. Beih. Bot. Centralbl. 29., 1912, Abt. II p. 46 ; k. t2 Theissen et Sydow, Ann. Myocol. 15., 1917, p. 464. — Est Dime- rium hyalodidymum. Dimerina Podocarpi H. et P. Syd., Ann. Mycol. XI, 1913, p. 57.— Peritheciis hypophyllis, in mycelio pareo vix visibili ex hyphis fu- seidulis v. flavo-fuscis brevibus paree ramosis remote septatis 3-4 | er. eomposito superficialiter insidentibus, in costa aeuum centrali sparsis v. subgregariis, globosis, atris, astomis, glabris, 120-160 t. diam., eontextu opaco indistinete parenchymatico; aseis ovato-glo- bosis, ovatis usque saceatis, apice valde incrassatis, 40-55 v 22-30, oetosporis, aparaphysatis; sporidiis di-tristichis, ellipsoideo-fusoideis, utrinque leniter sed obtuse attenuatis, medio 1-septatis non con- strietis, hyalinis, 20-24 v 8-9. Hab. iu folis Podocarpi macrophylli (Coniferae), Ka wanye-mura prov. Mino, Japonia (K. HARA). . Dimerina samarensis Syd., Aun. Mycol. XV, 1917, p. 198.— Epiphylla, plagulas minutas tenuissimas orbiculares formans, mycelium parce evolutum, ex hyphis flexuosis flavo-brunneis 2-2,5 ( crassis com- positum ; perithecia dense aequaliterque sparsa, exigua, globoso- conoidea vel conoidea, 50-70 (X alta, 40-55 x» lata, glabra, levia, fere astoma, parenchymatice e cellulis 5-7 : diam. flavo-brunneis con- texta; asei aparaphDysati, saeeati, octospori, 25-35 » 12-16; sporae plerumque distiehae, oblongae utrinque obtusae, medio septatae et leniter eonstrietae, hyalinae, 11-13 x 4. Hab. in folis Malloti sp. (Euphorbiaceae), Catubing River, Samar, Ins. Philipp. (M. RAM0$). . Dimerina Jacquiniae Ph. Garman, Mycologia v. VII, 1915, p. 337.— Maeulis parvis, 0,25 » liam., e peritheciis minutis, nigris, nume- rosis, circ. 10, efformatis; mycelio laxo, parum copioso, rubrido ; peritheciis nigris, 48-60 i diam.; aseis hyalinis, ovatis, 26,4 v 12; sporis angustis et hyalinis, 14,4-17 x» 3,6. Hab.in folis Jaequiniae barbaseo (Myrsinaceae), Mona Island Porto Rico. 4289 4290 4291 4. Dimerina monensis F L, Stevens, Bot. Gazette 69., 1920, p. 254, 1292 246 Pyrenomycete, Perisporiaces, Eudimeriolum. tab. XIV fig. 20.— Epiphylla raro hypophylla, effusa; niycelio su- perfieiali, parco, obsenro, irregulari, hyphis 3 y, cr. ramulis tenui- bus praedito, exhyphopodiato; peritheciis irregulariter sphaeroi- deis rugosis, 45-60 jJ diam., astomis, in subiculo obscuro 10 v. ultra aggregatis v. confertis; greges usque 150-300 p. diam.; ascis nume- rosis, ellipsoideis obtusis, 34 v 17, octosporis; sporidiis inordinatis, hyalinis v. pallidissime fumosis, obtusis, biloeularibus, 13-16 v 3. Hab. in folis Jaequiniae barbaseo (Myrsinaceae), Mona Island, Porto Rico. — Verisimiliter eadem est ae precedenti. 5. Dimerina Graffii Syd., Enum. Philipp. Fungi I, in Philipp. Journ. 4293 of Sei. VIII (1913) p. 269. — In mycelio Meliolae parasitiea; hyphis tenuibus, Meliolae mycelium ambientibus, olivaceo-fuscidulis, vel viridulo-fuseidulis, ramosis, remote septatis, anastomosantibus, 1,5- 2,5 p latis; peritheciis densiuseule dispositis, globosis, atris, asto- mis, glabris, levibus, 40-130 p. diam., contextu firmo parenehyma- tico e cellulis 7-9 jp longis eomposito; ascis elavatis, vel erasse cylindraceis, apice obtusis, sessilibus, filiformiter paraphysatis, 25- 35 » 12-15, octosporis; sporidiis distichis, oblongis, utrinque rotun- datis, medio l-septatis, non vel vix constrictis, hyalino-viridulis, 10-12 v 3-3,5, cellula superiore parum latiore. Hab. in myeelio Meliolae sp. ad folia Gmelinae phi- lippinensis (Verbenaceae), Luzon, Prov. Bataan, Limay (P. W. GRAFF). EUDIMERIOLUM Speg., Myeet. Argent. VI, Anal. Mus. Nac. Buenos Aires, XXIII, p. 36 (1912). — Perithecia superficialia, astoma, su- bieulo praedita, glabra. Asci paraphysati oetospori. Sporidia didyma, hyalina. 1. Eudimeriolum elegans Speg., loc. cit., eum ic. — Peritheciis hypo- 4294 phyllis, minutis, sparsis, inter pilos prominulis, subieulo pareissimo ex hyphis chlorinis, 5-6 j cr., parce ramulosis formato insidenti- bus, globosis vel globoso-depressis, 120-180 p diam., irregulariter dehiscentibus, membranaceis; aseis cylindraceis, deorsum sensim leniterque attenuatis, vix pedicellatis, 60-70 v 8-10, paraphysibus filiformibus, tenuibus, parum longioribus copiose obvallatis; spo- ridiis ellipsoideo-elongatis, subfusoideis vel subclavulatis, medio septatis, non v. vix constrictis, hyalinis, per aetatem leniter chlo- rinis, 14-15 » 4-5. Hab. in foliis vivis Lueheae divaricatae (Tiliaceae), prope Puerto Léon, Misiones: Argentina. Pyrenomycets, Perisporiacer, Dimeriella. 247 DIMERIELLA Speg. — Syll. XXII, p. 37. 1. Dimeriella annulata P. et H. Syd., Ann. Mycol. X, 1912, p. 36.— My- 4295 eelio amphigeno, tenuissimo et parce evoluto, sed amoene in an- nulos eoneentricos evoluto et circulos ?/,-1 cm. diam. efformante, ex hyphis tenuibus parce ramosis dilute brunneis hinc inde conidia sarciniformia transverse 3-septata longitudinaliter l1-septata dilute brunnea 12-17 & longa 7.10 & lata gerentibus composito; perithe- eiis superfieialibus globosis, atris, astomis, sub microscopio fuligi- neis, 50-100 p diam., setis parcis rigidis atro-brunneis 50-120 t long. et 4 x er. septatis obsitis, aseis subglobosis v. ovatis, 25-30 v 20-25, facile diffluentibus, oetosporis; sporidiis ellipsoideis, utrin- que rotundatis, l-septatis et constrictis, diu hyalinis, tandem brun- neolis, 17-24 « 8-12, loculis parum inaequalibus. Hab. in folis Gy mnosporiae sp. (Celastraceae), Bandoliez Kop, Zoutpansberg, Transvaal (E. M. DorDpGE). 2 Dimeriella caracaensis A. Maublane, Bull. Soc. Myc. de Fr. XXXVI, 4296 1920, p. 34, tab. II, fig. 1-3. — Maeculis epiphyllis, rotundatis, 3-8 mm. diam., saepe numerosis confluentibusque, atris fere lanuginosis. Hyphis repentibus, flavidis, plus minusve dense intricatis, flexuo- Sis, saepe varicosis; peritheciis gregariis, nigro-opacis, globosis, 100-140 i diam., poro pertusis, undique setis ornatis; setis nume- rosis, rigidis, obseure fuligineis, apice pallidioribus obtusisque, sep- tatis, 4-6 | crassis, perithecii diametrum superantibus; ascis late eylindricis, breviter attenuato-pedicellatis, sursum rotundatis, apa- raphysatis, 45-65 v 12-15, 8-sp.; sporidiis distichis, subfusoideis v. oblongis, 1-septatis, leniter constrietis, cellula super. saepe paulo erassiori, hyalinis v. dilute fumosis, guttulatis, 14-18 v 5-5,5. Hab. in foliis vivis Baecharidis sp. (Compositae), Serra do Caraga, Brasilia (Herb. Mus. R. Jan.). 3. Dimeriella erigeronicola F. L. Stevens, Trans. Hllin. Ac. of Sc., v. 4297 X, 1917, p. 166. — Superficialis, epiphylla, nigra, cireulariter di- sposita 1-4 mm. diam.; mycelio copioso ex hyphis stramineis, sinuo- sis, 1,5 & diam. septatis efformato ; peritheciis nigris, numerosis, globosis, 64-102 x& diam. appendicibus numerosis (eire. 15), plerum- que basilaribus mycelio conformibus obseurioribus 1,5-2 p cr. si- nuosulis septatis praedito; hostiolo minuto sed distincto; aseis cy- lindraceis, octosporis, obtusis, 31-34 » 7; sporis bilocularibus hya- linis v flavidulis, 7 * 1-5; paraphysibus numerosis, tenuibus, fili- formibus, sinuosis. Hab. in folis Erigerontis spathulati (Compositae), 248 Pyrenomycete, Perisporiacem, Lasiostemma. Quebradillas, Mannabo, Yauco, El Gigante, Maricao in Porto Rico, America bor. 4. Dimeriella clavisata Doidge, Trans. R. Soc. South Afr. V, 1917, 4298 p. 717 et 742, t. 57, fig. 3. — Epiphylla, maculas effusas efformaus; mycelio ex hyphis flexuosis, septatis, fuscidulis, 3-5,5 t crassis cou- posito; peritheciis superflcialibus, sparsis v. laxe gregariis, sub- hemisphaerieis, atris, carbonaceis, 90-115 i diam., praecipue basi v. in parte inferiore 9-15 setulis obsitis, setis septatis clavatis, 15-55 | long., basi 3,5-7 p crassis, ad apicem incrassatis, truncatis, diverse lobatis ; aseis numerosis, paraphysatis, 8-sporis, sessilibus, cylin- draceo-clavatis, apice rotundatis, 40-56 v 18-20 ; paraphysibus fili- formibus, simplicibus, hyalinis; sporidiis conglobatis v. distiehis, hyalinis, 1-septatis, subconstrictis 15-18 v b-T. Hab. in folis Vernoniae angulifoliae (Compositae), Winckle Spruit, Natal (E. M. DorIDGE). 5. Dimeriella Olyrae F. L. Stevens, Trans. Illin. Ac. of Sc., v. X, 1917, 4299 p. 167. — Superficialis epiphylla; maculis nullis; mycelio ex hyphis flavidis obscure brunneis, copiosis septatis, sinuosis 3-4 jr circ. er., maculose aggregatis efformato ; peritheciis numerosis, 51-68 p diam., nigris rugosulis, astomis, setulis 1-4, 234-300 long. nigris, septatis ornatis; ascis ovoideis octosporis, 51-65 v» 24, non paraphysatis ; sporidiis inordinate dispositis, 17 v 7, l-septatis hyalinis. Hab.in folis Olyrae latifoliae (Graminaceae), Preston' s Ranch, Marieao, Mayaguez, Porto Rico. LASIOSTEMMA Theiss. et Syd., Anu. Myool. 15., 1917, p. 218. — My- celium superficiale, brunneum, septatum, ramosum exhyphopodia- tum. Perithecia superficialia globosa apicem versus setulis fascicu- latis raro sparsis praedita ; apice obtuse papillata astoma; sporidia hyalodidyma. — Typus generis: £as. melioloides (Berk. et Rav. in Dimeriella) Th. et Syd. 1. Lasiostemma Merrillii Syd., Ann. Mycol. 15., 1917, p. 218. — Myce- 4300 lium hypophyllum, parce evolutum, ex hyphis brevibus 3-3,5 i crassis formatum, perithecia sparsa vel irregulariter aggregata, supertieialia, globosa, 70-110 i diam., parenehymatiee e cellulis 5-7 p. diam. con- texta, subopaea, obseure olivaceo-fusea, obtuse papillata, superiore parte praecipue a vertice setulis vel pilis longe radiantibus lon- gis rectis vel subreetis subinde flexuosis flavo-brunneis 180-250 p longis 3-4 y erassis remote septatis (articulis 25-50 (X longis) obsita ; asci quoad formam variabiles, mox breves et lati, mox angustiores Pyrenoniycetse, Perisporiacesm, Antennulariella. 249 sed elongati, 30-45 v 16-22 p, aparaphysati, octospori, superne ro- tundati; sporae oblongae, utrinque rotundatae vel leniter attenua- tae medio septatae, non eonstrictae, hyalinae, 20-25 « 4-6, pleruim- que distichae. Hab.infolis Radermacherae pinnatae(Bignoniaceae), Catubig River, Samar, Ins. Philipp. (M. RAMOS). 2. Lasiostemma cyathearum (Syd.) Th. et Syd., Ann. Myoc. 15., 1917, 4301 p. 218, Dimeriella cyathearum Syd., Enum. Philipp. Fungi II, in Philipp. Journ. of Sei. VIII (1913) p. 478. — Subiculo hypophyllo, superfieciali, atro, velutino, crasso, ex hyphis 5-6 gk crassis, obsen- ris, remote septatis et vix vel parum ramosis composito; perithe- eiis superficialibus, globosis, astomis, 120-180 i diam., ubique pilis subreetis vel flexuosis, obscure brunneis, remote septatis, 40-100 v 5-6 obsitis, contextu opaco e cellulis minutis 5-7 p diam. paren- cehymatice composito; ascis clavatis, apice rotundatis, subsessilibus eopiose paraphysatis, 60-70 » 14-16, oetosporis; sporidiis distichis, oblongis, medio l-septatis, non constrictis, hyalinis, 14-18 v 4-5, cellula superiore paullo latiore. Hab. in folis Cy atheae eaudatae (Cyatheaceae), Luzon, Prov. Laguna, Mt. Maquiling, Philipp. (MERRILL). ANTENNULARIELLA Woronichin, Les fumagines du Département de Sotshi, in Bull. of Applied Bot. VIII, n. 6, p. 771 (1915). — Absque diagnos. 1. Antennulariella fuliginosa Woronichin, 1l. c., tab. 136, fig. 945-961.— 4302 Mycelio brunneo, praecipue reetangulariter ramoso, -erustas fuligi- nosas, usque 400-500 p erassas, epiphyllas formante; cellulis hy- pharum eylindraceis, vel ad septa leviter constrietis (7).12-16 v 6-5, guttulatis; pyenidiis globosis vel pyriformibus, contextu parenehy- matieo, diam. 30-45 s, apice ostiolatis, in hyphis lateraliter vel terminaliter insidentibus; sporis hyalinis, ovalibus, 5« 1,5; pe- ritheciis globosis, 60-75 i diam., eontextu parenehymaticeo appen- dieulis filiformibus, 4-5 ( erassis praeditis; ascis ovalibus, brevis- sime pedicellatis, 27-30 v 11-12, aparaphysatis (?); sporis oblongo- ovatis, hyaliuis, l-septatis, 10 3-4, cellula inferiore longiore. Hab. in foliis vivis Ilieis aquifolii L., Caucasus distr Sotshi Gub. Tshernomorsk, socio Chaetothyrio colchico Woronichin. 250 Pyrenomyocete, Perisporiaces, Parodiella. Sect. 4, Phaeodidymae ZOÜPFIA Rabenh. — Syll. I p. 54. 1. Zopfia Boudieri Arnaud, Bull. Soc. Mycol. Fr. 1913, p. 255, t. Xl f. 4308 A. et E.— Peritheeciis sparsis, globosis, magnitudine variis, 0,5-1,25 mm. diam. rugulosis, nigris ; ascis elavatis, ad basim vix attenua- tis, apice rotundatis, magnitudine variis, plerumque 1-5 sporis; spo- ridiis magnis, plerumque medio septatis, eonstrictis, 40-52 v 25-32, vel rarius continuis (35-32 & diam.) utrinque perfeete rotundatis, tubereulosis, atro-fuscis, Hab. ad radices Ligustri vulgaris, Montpellier, Gallia meridionalis. WINTEROMYCES Speg., Mycet. Argent. VI, Anal. Mus. Nae. Buenos Aires, XXIII p. 37 (1912). — Etym. a el. myeologo G. WINTER. — Perithecia superficialia, astoma, setulosa, subieulo destituta. Asei oetospori, paraphysati. Sporidia didyma, fusea. — A Parodiella pe- ritheciis setulosis aseisque paraphysatis recedit. 1. Winteromyces caespitosus (Wiut.) Speg., loc. cit., cum ieon., Paro- 1304 diella caespitosa Winter, Syll. IX p. 411. — Peritheciis in eaespi- tulos orbieulares parvos, 1-2 mum. diam., dense 4-10 constipatis, e globoso obovatis, 200-250 jv diam., omnino superfieialibus, nigris, astomis, pilis flexuosulis, atris, 50- 100 v 4-6, per aetatem deeiduis adspersis, coriacellis; ascis late clavatis, breviter pedicellatis, 65- 80 v 18-25, paraphysibus paucis, filiformibus, conspieue longioribus obvallatis; sporidiis subeonglobatis, ovoideo-ellipsoideis, medio sep. tatis et vix constrietis, diu hyalinis dein fumosis, postremo fuseidulis. Hab. etiam in foliis vivis Mikaniae cordifoliae in silvis prope Bompland, Misiones: Argentina. — Sec. Theissen et Sydow, Aun. Mycol. 15., 1917, p. 133 et p. 466, Wint. caespito- 8u8 — Gibbera Mikaniae (P. H.) Riek et Theiss. *) PARODIELLA Spep. — Syll. I p. 717, IX p. 409, XI p. 260, XIV p. 469, XVI p. 412, 1124, XVII p. 541, XXII p. 41. 1. Parodiella congregata P. et H. Syd., Ann. Mycol. X, 1912, p. 37.— 4305 Peritheciis epiphyllis, globosis, minutissimis, 60-100 p diam., dense ") De hoe gen. enfr. THEISSEN ET Svpow, Ann. Myool. 14., 1916, p. 125. Pyrenomycets, Perisporiaeesm, Parodiella. 251 eonfertis et greges minutos rotundatos 1-4 mm. latos Doassansiae ad instar efformantibus, basi lenissime immersis, astomis, minute parenchymatice contextis, atris, contextu sub microscopio primitus olivaceo-eoeruleo tandem plus minus brunneo et subopaco; aseis quoad formam et magnitudinem ludentibus, mox ovatis v. subglo- bosis ea. 30-40 » 20.30, mox elongatis saeceatis 50-65 v 15-20, ses- silibus, apice inerassatis, paraphysibus indistinctis, octosporis; Spo- ridiis di-tristichis, v. conglobatis, elongatis, l-septatis, haud con- strictis, olivaceis, 26-30 » 6-7,5, cellula superiore plerumque paullo breviore sed latiore. Hab. in foliis vivis Limnanthemi Thunbergiani (Gen- tianaceae) Belfast Transvaal (E. M. DorIDGE). . Parodiella reticulata (Ell. et Ev.) Theiss. et Syd., Ann. Myocol. 1917, p. 130, Parod. grammodes reticulata El. et Ev. in schedis. — Peri- theciis epiphyllis secus costam nervosque folii dense bifariam se- riatis, e mutae pressione depressis, atro-nigricantibus, verruculosis, 200-250 x diam.; ascis breviter stipitatis, clavatis, p. sp. 100-115 p, oetosporis ; sporidiis distichis, griseo-brunneis, tenui-tunieatis, ob- longis, leviter constrietis, utrinque non conico-tenuatis, 26 v 8. Hab. in folis Chapmaniae floridanae (Leguminosae), Eustis Florida, Amer. bor. (NASH). . Parodiella perisporioides (B. et C.) Speg. — Syll. I p. 717 — var. mi- erospora Th. et Syd., Ann. Myool. 1917, p. 129.— Epiphylla, aequa- liter distributa, disereta ; peritheeiis 200-250 p diam., minute pa- pillatis, glabris, aetate collebascendo plano-seutellatis; aseis 80-90 ti long., p. sp., saepe tantum 6-sporis; sporidiis 25-27 v 8-9, rarius 30-32 x long.; cetera typ. Hab.infolis Indigoferae flaccidae (Leguminosae) in Amer. bor. — var. tasmanica Th. et Syd , l. c. — Peritheciis den- sis inerustantibus, sectione quam in typo paullo mollioribus et pal- lidioribus, brunneis, superficie asperulis, 200-250 p diam.; aseis 100-120 x p. sp.; sporidiis 27-28 » 9, saepe etiam 32 | usque. — Hab. in folis Desmodii tasmanieci (Leguminosae): Vietoria Australiae (MUELLER) . Parodiella Griffitshii Th. et Syd., Ann. Mycol. 1917, p. 131. — Epi- phylla, folii superficiem inerustans; peritheeiis asperulis, 130-160 jt diam.; ascis breviter stipitatis, p. sp. 110-130 p, elongato-elavatis ; sporidiis distichis, elongato-fusoideis, medio septatis, leviterque eon strietis, tenui-tunicatis, laete griseo-brunneis, utrinque sensim le- viterque tenuatis, valide biguttatis. 4306 4307 4308 bo c t3 a Pyrenoimnycetse, Perisporiacem, Lasiobotrys. Hab. in folis Psoraleae tenuiflorae (Leguminosae), Montana Billings in Amer. bor. (GRIFFITSH). —, Peritheciis minutis et sporidiorum notis valde distineta species. . Parodiella Spegazzinii Th. et Syd., Ann. Mycol. 1917, p. 131. — Pe- ritheeiis epiphyllis, folii superficiem inerustantibus, asperatis, 160- 200 x diam., facile deciduis, fragilibus, saepe in folii cavitatem he- misphaerieam relinquentibus; ascis clavatis, breviter stipitatis, p. sp. 100 » 16.19, saepe elongatis 155 v 13 usque; sporidiis distiehis, v. (in ascis angustioribus) monostichis, 20-26 v 10; coetera P. peri- sporioidis. Hab in foliis vivis Rhynchosiae Sennae (Legumi- nosae) Bagnado S. José de Flores Argentina (Spegazzini, sub P. perisporioide). — var. Kilimandscharica Th. et Syd., l. c. — Foliis in epiphyllo omnino nigro-inerustatis, a basi ad apicem ; peritheciis 150-200 x. diam.; sporidiis 28-29 2 9. — In foliis Crotalariae sp. (Leguminosae), Kilimandseharo. Afr. orient. HYPOPLEGMA Theiss. et Sydow, Ann. Mycol. 14., 1916, p. 135. — A Parodiella differt mycelio membranaceo, superficiale, ex hyphis li- beris efformato, in stomatibus radieato, perithecia ferente; ab Apio- sporina v. Hóhn. sporidiis loculis aequalibus praeditis. — Typ. gen. Parodiopsis viridescens (Rehm, ut Parodiella) Maublane, et tunc Hypoplegma viridescens (Eehm) Th. et Syd. vocandum. LASIOBOTRYS Kunze. — Syll. I p. 29, IX p. 374. l. Lasiobotrys hispanica Tneiss. et Syd., iu Theissen, Aun. Mycol. 16., bl 1918, p. 177. — A Lasiobotrys Lonicerae Kze et L. affinis Harkn. differt praecipue hypostromate hyalino nec nigro-brunneo. — Scele- rotiis adpressis epiphyllis 220-250 p latis, hypostromate innatis emer- gentibus, intus albis, cellulis 8 x 6, ambitu indistincto mucoso; pe- ritheeiis 60 v 50, brunneseentibus parum distinetis. Immaturus. Hab. in folis Lonicerae arboreae, Sierra Nevada, Hispania (PoRTA et RiGO). . Lasiobotrys Butleri Theiss. et Syd. in Theissen, Ann. Mycol. 16., 1918, p. 177. — Lasiobotrys Lonicerae Syd. et Butl, l..e., 1911, p. 984 p. p, — A Lasiobotrys Lonicerae Kze et L. affinis Harkn. dif- fert praecipue hypostromate hyalino nec nigro-brunneo. — Sclero- tiis arete adpressis epiphyllis, superficiem minute granulosam ef- formantibus, 150-200 i er., intus albo-virentibus; cellulis exagonis, 4309 4310 4311 — 4312 Pyrenomycete, Perisporiacese, Dimerium. 253 13 p latis; peritheciis parvis, 50-55 v 40, parietibus indistincetis praeditis ; immaturus. Hab. in folis Lonicerae sp., Bkowali, Naini-Tal, Indiae or. (E. J. BUTLER). DIMERIUM 5Sace. et Syd. — Syll. XVI, p. 410, XVII p, 537, XXII pag. 98. 1. Dimerium intermedium P. et H. Syd., Ann. Mycol. X, 1912, p. 37.— 4313 Peritheciis epiphyllis, in mycelio Meliolae quaedam parasiticis, hy- phis parcissime evolutis, aggregatis, ovatis usque globosis, atris, superne angustatis papilliformiter productis et poro pertusis 90- 150 i diam.; ascis faseieulatis, numerosis, clavato-cylindraceis, 32- 38 v 8-10, sessilibus, oetosporis; sporidiis distichis, subfusiformibus- l-septatis, non v. vix constrietis, diu hyalinis, tandem flavo-brun- neis, 7-10 v 3-3,5, loeulo supero latiore; paraphysibus ascos paullo superantibus, filiformibus, numerosis; pycnidiis peritheciis simili- bus, sed minoribus; sporulis ellipsoideis, continuis, hyalinis, 2-gut- tulatis, 5,5-8 v 3-4. Hab. parasitiecum in Meliola quadam ad folia Isoglossae Woodii (Acanthaceae), Amanyimtote, Natal (E. M. DorDGE). — Dim. myriadeo (Cke.) 'Theiss. affinis sed differt ascis latioribus, coe- terum etiam robustior. 2. Dimerium (Phaeostigme) Ramosii Syd., Ann. Myeol. 1917, p. 200.— 4314 Mycelium hyphas Asterinae dense amplectens, ex hyphis olivaceis vel olivaceeo-brunneolis 2-3 j latis flexuosis dense intricatis ramo- sis et anastomosantibus septatis compositum ; perithecia superfi- eialia, globosa 80-100 x diam., ostiolo typieo carentia, glabra, atro- olivaeea, opaea, parenechymatiea e cellulis 5-6 j diam. composita ; asci faseieulati, paraphysati, sessiles vel subsessiles, ventricosi, 25-35 » 13-16, octospori; sporae 2-3-stichae, oblongae vel clavu- latae, eirea medium septatae, non vel leniter constrietae, intense olivaceo-brunneae, 12-16 v 3-3,5, loculo supero plerumque breviore sed paullo latiore. Hab. in mycelio Asterinae sp. vetustae, ad folia D a s y- maschalonis elusiflorae(Anonaceae) prov. Bataan, Lu- zon, Philipp. (M. RAMOS). — Gen. PAhaeostigme Syd., l. c. p. 199, a Dimerio paraphysibus praesentibus tantum differt. 3. Dimerium Stevensi Ph. Garman, Myeologia v. VII, 1915, p. 337.— 4315 Maeulis forma irregularibus, 1 mm. v. ultra diam., peritheciis sphae- roideis, nigris, nitidis, 100 1 diam.; ascis clavatis, 42-50 v 20-22 ; 254 Pyrenomycete, Perisporiacese, Dimerium. » sporidiis leniter chlorinis, quandoque obseurioribus, biloeularibus, 16-20 « 6-8; paraphysibus copiosis. 2 Hab.in folis Cordiae eorymbosae (Borraginaceae), Que- bradillos, « College Grounds », Mayaguez, Maricao, Porto Rico, A- mer. Centr. Dimerium scabrosum Syd. in Leaflets of Philipp. Bot. V (1912) p. 1534. — Hypophyllum, plagulas orbieulares 3-8 mm. latas, atras efformans, in mycelio Asterinae parasitans; mycelio densissime in- tertexto, ramosissimo, ex hyphis 3-5 p crassis, fuscis composito ; peritheeiis in myeelio superficialibus, globosis, astomis, atris, ru- gulosis, in sieco collapsis, 130-160 | diam.; ascis saceatis usque fusoideo-clavatis, apice leniter inerassatis, sessilibus, 38-45 v 14-16, oetosporis; paraphysibus numerosissimis, filiformibus, ascos supe- rantibus; sporidiis 2-3-stichis, cylindraeeis, utrinque obtusis, medio I-septatis, saepe leniter constrietis, ex hyalino fusco-brunneis, dense distineteque verrucosis, 15-22 sw 3,5-4,5, loculis minute guttulatis. Hab. parasiticum in mycelio Asterinae ad folia Canarii polyneuri (Burseraceae), Brooks Point, Palawan, ins. Philipp.— Ob sporidia cylindracea et distincte verrucosa statim dignoseenda. . Dimerium pseudoperisporioides Rehm, Ascomyc. Philipp. II, in Phi- lipp. Journ. of Sei. VIII (19183) p. 254. — Peritheciis in medio ma- eularum epiphyllarum, orbieularium, nigritularum, 0,5-1 em. diam. densissimis, versus marginem sparsis, sessilibus, globulosis, nigris, glabris, ad basim hyphas nonnullas brevissimas fuscidulas 3-5 gj er. gerentibus, haud ostiolatis, 100 x diam.; aseis 5 vel 6, globoso- ovoideis, usque ad 35 gp latis, oetosporis, paraphysibus gelatinosis intermixtis; sporidiis oblongis vel subelavatis, utrinque obtusis, medio septatis et constrictis, subfuscis, 10-12 v 5-6. Hab. in folis Ipomoeae (Convolvulaceae), Luzon, Prov. La- guna, Los Banos, ins. Philipp. (C. J. BAKER). — Species reicienda secundum Sydow, Ann. Myc. 1917, p. 239. Dimerium Cayaponiae Ph. Garman, Myeologia v. VII, 1915, p. 335, tab. CLXXI fig. 5. — Maculis nigris, fuligineis, epiphyllis. forma irregularibus, usque 3 mm. et ultra diam.; peritheciis nigris, glo- bosis, 0,12 mm. diam.; aseis lineari-elavatis, octosporis, 33,6-36 v 2,4; sporidiis biloeularibus, obscuris, fumosis, loculo altero an. gustiori, 7,3-9,6 v 3,6-5. Hab. in folis Cayaponiae americanae (Cucurbita- ceae) Utuado Porto Rico, America Centr. — Sec. Ph. Garman, hoc genere spectant etiam JDothidea grammodes Berk. et Sphaeria me- 431€ 4817 4318 -l Pyrenomycete, Perisporiacese, Dimerium. 255 lioloides Berk. et Curt. . Dimerium Tayabense H. S. Yates, The Philipp. Journ. of Sc. Bot. 13., 1918, p. 362. — Mycelio ex hyphis tenuibus ramosis subhya- linis ca. 2 & er. composito ; peritheciis globosis vel ovoideis, 45-55 | diam., astomis, membranaceis, obscure brunneis, pseudoparenehy maticis; setis paucis (6-12), brunneis, septatis, ca. 20 p. longis ; ascis numerosis, subelavatis, octosporis, 40 v 12; sporidiis distichis, brunneis, ovoideo-oblongis, 1-septatis, constrietis, loculo superiore latiore, 10-12 v 2. Hab. parasitieum in myeelio Asterinae et Meliolae in folis Momordicae (Cacurbitaceae), Mount Binuang Tayabas Prov., Luzon Ins. Philipp. (RAMOos et EnpaAno). ? Dimerium japonicum H. et P. Syd. et Hara im H. et P. Syd., Ann. Myoeol. X, 1912, p. 406.— Mycelio in Meliola parasitico, hyphas Me- liolae densissime ambiente et rete densissimum efformante, ex hyphis fuscidulis saepissime anastomosantibus 3-4 j cr. vix septatis com- posito; peritheciis globosis gregariis, atris, ostiolo pertusis, glabris, 80-130 xu diam., contextu peculiari, aegre perspiciendo ex cellulis minutissimis composito; asceis clavatis v. cylindraceo-eiavatis, ob- tusis paraphiysatis, 35-40 v 10-12, octosporis; sporidiis distichis, ob- longis v. subfusoideis aut cylindraceis, utrinque plerumque lenissime attenuatis, sed apicibus obtusis, medio l-septatis et leniter con- strietis, fusco-brunneis, 14-17 v 4-5; pyenidiis eadem fornia et ma- gnitudine ac peritheciis ; pycnidiosporis ellipsoideo-oblongis, dilute fuscis, continuis, biguttulatis, 7-9 » 3-4, utrinque obtusis. Hab. parasitieum in Meliola quadam ex affinitate M. am- phitrichae ad folla Arundinariae Narihizae var. Yashadake (Graminaceae), Tokyo, Japonia (K. ONUMA). . Dimerium Mori (Y. Endó) Saec., Dimerosporium Mori Y. Eudó, Journ. Serie. Ass. Jap. 1917, p. 300 fig. B (p. 288). — Peritheciis maju- seulis, ellipsoideis, 110-120 p altis, 130-140 p latis, exappendicu- latis, atro-brunneis; contextu laxe celluloso, cellulis pluri-guttula- tis; ascis numerosis, clavatis, tenui-tunieatis, 60-70 v 12-15, octo- sporis; sporidiis distichis, oblongis, utrinque acutulis, 7-8 » 5-7; flavo-brunneis, l-septatis, loculis guttulas 1-2 refringentes inclu- dentibus. Hab. infolis Mori albae, socia Meliolae specie, Ueda, Tokida Japoniae. 4319 4320 4321 10. Dimerium singaporense Sacc., Notae Myeol. XXIV p. 3 (Bull. R. 4322 Orto bot. Napoli 1918). — Coloniis epiphyllis, sparsis v. subgre- 256 Pyrenomycete, Perisporiacere, Dimerium. gariis, subcircularibus, 2-3 mm. latis, opace nigricantibus, adpressis ex hyphis subradiantibus, paree ramosis, subgontinuis, 3-4 pt er., guttulatis, brunneis, hine inde inflatulis formatis; conidiis saepius pleurogenis, elavatis, 3-septatis non constrietis brunneis, 25-30 4,5-5, longiuscule pedicellatis ; peritheciis in centro coloniae paucis, globoso-depressis, 150-200 t diam., nigris, astomis, nudis ; contextu dense celluloso, parum distincto, solidiusculo, fuligineo; aseis fu- soideis, breviter tenuato-stipitatis, apice obtusulis, aparaplhiysatis (1), 35-40 v 14, octosporis; sporidiis subtristichis, fusoideis, utrinque imprimis apice obtusulis, medio l-septatis, leviter constrietis, 18- 20 v 4,5, dilute fuligineis, saepe inaequilateris. Hab. in foliis emortuis Rhodomyrti tomentosae (Myr- taceae) Reservoir Woods, Singapore (BAKER). — Affine D. paulensi (P. Henn.) Sacc. aliisque sed distingui potest. 11. Dimerium Solani P. Henn., Hedw., vol. 48 (1908) p. 5. — Caespi- 4323 tulis epiphyllis, rotundatis, sparsis vel gregarie confluentibus, atris; peritheciis gregariis in hyphis Meliolae parasiticis, globulosis, atris, cellulosis, 60-100 ; diam.; ascis celavatis, obtusis, paraphysatis, octosporis, 40-50 v 7-10; sporidiis oblique monostichis vel distichis, ovoideis vel ellipsoideis, medio l-septatis, haud consvrietis, fusco- brunneis, 8-11 v 3-4. Hab. in foliis Solani grandiflori (Solanaceae) ad M e- liolam parasiticum, Morro Pellado, S. Paulo, Brasilia. 12. Dimerium (Phaeostigme) Clemensiae Syd., Ann. Mycol. 15., 1917, 4324 p. 200, — In Asterina quadam parasitica; myeelium ex hyphis tenui- bus subhyalinis flavidulis vel viridulis 2-3 latis copiosis compositum ; perithecia gregaria, globoso-conoidea, 80-140 (v diam., ostiolo typico earentia, parenchymatiee e cellulis flavo-brunneis 4,5-7 i diam. eon- texta; asei sessiles, clavato-cylindracei, 38-48 v 12-15, oetospori, paraphysati; sporae distichae, oblongae, medio septatae, vix vel leniter eonstrictae, utrinque rotundatae, in maturitate intense fu- scae, 12-15 v 4,5-6,5, leves. Hab. parasitica in Asterina quadam valde vexata, ad folia Solani torvi (Solanaceae), Pauai, Benguet, Ins. Philipp. (MARY STRONG CLEMENS). 13. Dimerium Wattii Syd. et Butl., Ann. Mycol. IX, 1911, p. 383, tab. 4325 XVII fig. 4-11. — Peritheciis plerumque epiphyllis, in erustis A- sterinae Camelliae insidentibus et probabiliter in eis pa- rasitice vigentibus, minutis, globosis v. ellipticis, eollo leniter pro- minulo apertis, globosis 50-60 |: diam. v. elliptico et ca. 80 » 45; Pyrenomycets, Perisporiaces, Phaeodimeriella, 25 ascis cylindraceo-elavatis, 33 v 10, oectosporis, aparaphysatis; spo- ridiis oblique distiehis, I-septatis et leniter constrietis, brunneis, 1 * 3,5, cellula superiore latiore; pyenidiis simul praesentibus eadem magnitudine ae peritheciis, difformibus, aliis lageniformibus collo distineto praeditis, aliis globosis et pilis rigidis atris opacis conti- nuis aeutis eirea porum obsitis; pyenidiosporis continuis; oblongis v. ellipsoideis, hyalinis, 4,5-6,5 » 2,5-3,5; ceonidiis numerosis, fal- eatis, 3-septatis, 70-90 v 25, cellulis extimis hyalinis, duabus inte- rioribus brunneis (? Dimerium). Hab. parasiticum (ut videtur)in ecrustis Asterinae Camel. liae ad folia Camelliae Theae (Theaceae), Dunmur Dul- lung, Sibsagar Distr. Assam, Indiae orient. (G. WATT), Darjeeling (Mc RAE). 14. Dimerium Celtidis P. Henn., Hedw. vol. 48 (1908) p. 5. — Caespi- 4326 tulis hypophyllis, gregariis, rotundato-pulvinatis, atris, erustaceis, 1-3 diam.; peritheciis gregariis, subgloboso-collapsis, cellulosis, atro. fuscis, pertusis, 90-120 i diam.; ascis cylindraceo-clavatis, obtusis, octosporis, 40-60, 7 4-5,5; sporidiis oblique monostiehis vel subdisti. chis, ovoideis vel ellipsoideis, medio l-septatis, fuscidulis, 5-7 » 3. Hab. in folis Celtidis glyeyearpae (Ulmaceeae), Serra da Cantareira, S. Paulo, Brasilia. 15. Dimerium rizalense Syd., Anu. Mycol. 15., 1917, p. 193. — Mycelium 4327 paree evolutum, ex hyphis tenuibus 2-2,5 i latis olivaceo-fuscidulis compositum; peritheeia gregaria, superficialia, globosa, fere astoma, 15-90 p diam., glabra, parenchymatice e cellulis 6-9 it diam. obseure olivaceo-brunneis contexta; asei aparaphysati, sessiles, cylindracei vel eylindraeeo-saeeati , 26-36 v 9-11, octospori ; sporae distichae, oblongae vel obcelavatulae, intense olivaceo-brunneae, medio sep- tatae, leniter constrietae, leves, 11 13,5 3-4, cellulis serie aequa- libus, serie superiore leniter latiore sed breviore. Hab. pavasitieum in mycelio Asterinae pusillae, ad fo- lia Premnae sp. (Verbenaceae), prov. Rizal, Luzon, Philipp. (M. RAMOS). PHAEODIMERIELLA Spegaz. — Syll. XXII p. 37. — Phaeodimeriella 'Theiss., Beih. Bot. Centralbl. 29., Abt. II, 1912, p. 46. 1. Phaeodimeriella (Chaetostigmella) papillifera Syd., Ann. Mycol, 15., 4328 1917, p. 201. — In Meliola quadam parasitica; mycelium ex hyphis tenuibus flavidis vel flavo-viridulis copiose anastomosantibus 2-3 p. latis eompositum ; peritheecia laxe gregaria applanato-globulosa, Syll. fung. XXIV. (1X-1925) 17 258 ryrenomycete, Perisporiacem, Phaeodimeriella. ad 100-140 i diam., ostiolo typico carentia, ad verticem verrueis vel papillulis minutis aut elongatis et tunc usque 20 longis circi- natim dispositis irregularibus saepe obseurioribus praedita, brun- neola, parenehymatice e cellulis 6-8 p diam., contexta; asei ecylin- dracei ; breviter pedieellati, 42-50 v 10-12, subinde elongati usque 10 p longi, oetospori; paraphyses copiosae, ascos superantes, l |: erassae; sporae distiehae, in ascis elongatis monostichae, oblongae, l-septatae, non constrictae, 12-14 2 3, diu hyalinae, tandem flavo- viridulae. Hab. in mycelio Meliolae eujusdam ad folia Ixorae Cu- mingii (Rubiaceae), prov. Bataan Luzon. Ins. Philipp. — Gen. Chaetostigmella Syd., l. c., p. 199 a Phaeodimeriella paraphysibus praesentibus tantum «differt. . Phaeodimeriella curviseta Sydow, Ann. Myceol., 17., 1919, p 35.— Perithecia sparsa, superficialia, mycelio fere nullo vel saltem aegre perspiciendo, globulosa, 80-130 |. diam., parenehymatice e cellulis fuscis 8-10 p diam, composita, parte superiore circa ostiolum aty- pieum indistinetum setis pluribus rigidis plus minus introrsum eur- vatis continuis apicem versus attenuatis atro-brunneis 20-35 p lon- gis 3-5 p latis obsita ; asci tenuiter tunicati, fasciculati, plerumque eylindracei subinde inferne leniter ventricosi, sessiles, 38-45 v 8-10, aparaphysati 8-spori; sporae distichae, elongato-ellipsoideae vel sae- pius oblongae, utrinque obtusae, obscure olivaeeo-brunneae, medio septatae et leniter eonstrietae, leves 10-14 » 3,5 4,5; pyenidia pe. ritheciis similia, aeque setulosa, sed plerumque paullo minora; eo- nidia oblonga, eontinua, subhyalina, utrinque minute ]-guttulata, 1-10 v 2-3. Hab. parasitiea in Diedickea singulari Syd. ad folia Polyosmae eyaneae Ehn. (Saxifragaceae), Cabadbaran, M. Urdaneta, prov, Agusan, ins. Mindanao, Philippin. (A. D. E. ELMER). Phaeodimeriella capensis Doidge, Trans. R. Soc. South Afr. V. 1917, p. 719 et 742, t. 58 fig. 5. — Hypophylla v. amphigena, maeulas effusas radiantia, atras, 3-0 mim. diam., effieiens ; hyphis radian- tibus, 6-7 | erassis hyphopodiis continuis, alternis vel sub-oppo- sitis; ramis oppositis; peritheciis numerosis, atris globulosis, ear- bonaceis, verrueulosis, 146-160 i diam., setulosis ; setis 15-20, at- tenuatis; ascis numerosis, paraphysatis, ellipticis, oetosporis, apice inerassatis, sessilibus, 55-70 » 12-14 ; sporidiis sub-distichis, fuscis, l1 septatis, ellipsoideis, ad septum leniter eonstrietis, 16-18 v 4-5 pye- nidiis peritheciis similibus; eonidiis ellipsoidis, continuis, eirc. 14 v 3. 4329 4330 Pyrenomycetse, Perisporiacesm, Phaeocryptopus. 259 Hab. in folis Apodytis dimitiae, Knysna, C. B. S. (P. J. PIENAAR). WAGERIA F. L. Stevens et N. E. Dalbey, Mycologia, 11., 1919, p. 7 (a €I. Dr. HAROLD WAGER, anglico). — Mycelium brunneum superfi- eiale hyphopodiatum, perithecium sphaeroideum astomum, typice pe- risporiaceum ; asci octospori, sporidia brunnea biloeularia; perithe- eium appendicibus vermiformibus praeditum. — A gen. Dimerium appendicibus vermiformibus praesentibus a Phaeodimeriella et Acan- thostigma setulis nullis diversum. 1l Wageria portoricensis F. L. Stevens et N. E. Dalbey, l. c., fig. 11-12.— 4331 Myeelio pallide brunneo superficiale irregulariter ramoso 4 qt cr. ; hyphopodiis irregulariter dispositis numerosis, primum subsphae- roideis dein irregularibus 7-10 p diam.; peritheeiis sphaeroideis, parvis 47 55 i diam., aseis paucis sensim maturantibus; appendi- eibus vermiformibus 1-3, plerumque 1, contortis, 40-80 v 7; ascis inordinatis magnitudine variabilibus, 8-sporis; sporidiis bilocula- ribus, obtusis, brunneis, 21 v 6-7. Hab.in Gonzalagunia spicata, Jajome Alto, el Alto de la Banderas, Porto Rio, Amer. bor. GENERA ULTERIUS INQUIRENDA : PHAEOCRYPTOPUS Naoumoff, Champ. Oural I, in Trav. Bur. mycol. (1915) p. 20 (Etym. phaios obscurus et Cryptopus cui affinis). — My- celium superficialiter effusum, laxum, brunneum, tenue — Perithecia globosa, v. globoso-depressa, irregulariter ostiolata, basi stipitiformi in matricem immersa praedita; contextu parenehymatico, e tenaci submolli. Asei cylindracei paraphysati, octospori. Sporidia 1-septata, fuliginea. — A Dimerio videtur differre, imprimis peritheciis basi stipitiformi immersa praeditis, et a Cryptopode sporidiis coloratis. 1. Phaeocryptopus Abietis Naoumoff, l. c., p. 20 t. I f. 1, a. b. (sed ubi 4332 in tabula ?). — Myeelii hyphis 3 & er. brunnéis; peritheciis e glo- boso applanatis 85 p diam., v. 110 ( lat. et 95-100 p alt., secum nervum longitrorsum dense seriatis; contextu 14-22 p er. e cel- lulis angulosis, brunneis 10-13 p diam. efformato; ascis cylindra- ceis 55-60 v 9,6-12, pedicellatis, irregulariter mono-v. subdistichis, paraphysatis; paraphysibus filiformibus, simplicibus, hyalinis 70 v 2,7; sporidiis 14-16 » 5,5, prope medium septatis, coustrictis, fuli- gineis, primo oblique dein reete distichis, loeulis vix aequalibus. 260 Pyrenomycetz, Perisporiacem, Haraea. Hab. in foliis adhuc vivis v.languidis Abietis sibiricae, Perm, Ural, Rossia. ; DIMERIOPSIS F. L. Stevens, Trans. Illin. Ac. of Sc. v. X, 1917, p. 171 (Etym. a Dimerium eui affinis). — Perithecia infra erusta myceliali efformata. 1. Dimeriopsis arthrostylidicola F. L. Stevens, l. c., fig. 2. — Mycelium 4333 superficiale nigrum, caules hine inde inerustante. Mycelio ex hyphis 4-D p er. sinuosis, brunneis dense intertextis margine radiantibus efformato; hyphopodiis nullis; setis crasse tunieatis, numerosis, 312 v 10; peritheciis 400-450 | diam. astomis sub myceelio nidulan- tibus; aseis numerosis elavatis, crasse tunieatis, tunica apice te- nuiori, oetosporis 100-150 v 25-30; paraphysibus filiformibus colla- bescentibus; sporidiis e rectis leniter falcatis, inordinatis, biloeu- laribus, raro quadriloeularibus, obseure bruuneis, ad septa constrietis obtusis, 40-55 v 12-14. Hab.in caulibus Arthrostylidii sarmentosi, Monte Alegrillo, Porto Rico. Sect. 5. Phaeophragmiae HARAEA Sacc. et Syd., Ann. Mycol. XI, 1913, p. 312 (Etym. a cl. K. HARA fungi detectore).— Peritheeia superfieialia, globulosa, ses- silia, membranaceo-aubcarbonacea, astoma, epapillata, nigra, setulis parcis, praelongis, reetiuseulis, septatis, nigricantibus conspersa ; eontextu grosse celluloso, Asci tereti oblongi, oetospori, paraphy- sibus inaequalibus mucosis obvallati. Sporidia oblongo-fusoidea, 3-septata, grosse 4-guttata, dein fuliginea. — Videtur quasi Chae- tomidium phaeophragmium. 1. Haraea japonica Sacc. et Syd., 1. c., p. 312. — Peritheciis gregariis 4334 globosis, atro-nitidulis, 140 i diam., setulis 900-1000 » 9-10, filifor- mibus, basi subinerassatis, septatis, fuligineis, summo apice non acutis ; contextus cellulis globoso-polyhedriecis, fuligineis; aseis te- reti-oblongis, apice rotundatis, 100-120 » 30, mucoso-paraphysatis, oetosporis, breviter erasseque stipitatis ; sporidiis distiehis, oblongo- fusoideis, 3-septatis, diu hyalinis, grosse 4-guttatis, 35-40 » 11-12, demum fuligineis, ad septum medium non v. vix constrietis. Hab. in eulmis tenuioribus Sasae paniculatae (Grami- naceae, Kawauye-mura in Japonia (K. HARA). — Myecelium repens, breve, subinde fascieulatum, nullo modo melioloideum, Pyrenomycet:e, Perisporiacem, Perisporium. 261 PERISPORIOPSIS F. L. Stevens, Traus. Illin. Ac. of Sc. v. X, 1917, l. p. 170 (Etym. a Perisporium cui affinis). — Sporidia primum violacea demum brunneseentia, saepe muriformia; asei primum in paren- chymate sparsi demum in eavitate peritheciorum aggregati. Si gen. hoe validum habendum est, nomem novum Stevensea Trotter pro- ponendum, quia jam extat gen. Perisporiopsis P. Henn. 1904 (Pseudo- sphaerieae). Perisporiopsis Wrightii (B. et C.) F. L. Stevens, l. c. Hue ducendum est Perisporium Wrightii B. et C., Syl. I p. 57.— Onfr. de hac specie A. Wolf, Aun. Myceol. X, 1912, p. 113, cum ieon et tab., quae morbum « blaek spot » dictum gignit. PERISPORIUM Fr. — Syll. I p. 55, IX p. 412, XI p. 260, XVII p. 544, e b2 XXII p. 44. — Sec, Theissen et Sydow, Ann. Myc. 15., 1917, p. 448, gen. hoe minime servandum quia species typicae initio conditae, v. Steriles v. ad greges diversos Fungorum pertinent. Perisporium Bromeliae F. L. Stevens, Trans. Illin. Ac. of Sc. v. X, 1917, p. 168. — Maeculis hypophyllis fumosis, 1-2 em. diam.; my- eelio superficiali, copioso, brunneo-nigro, ex hyphis septatis sparse ramosis efformato ; peritheeiis irregularibus, globosis, 110-120 |, astomis; aseis ovatis e basi perithecii faseieulatis, numerosis, te- trasporis, aparaphysatis, 50-58 v 20; sporidiis fusoideis, stramineis, irregularibus continuis v. 1-3 septatis, ad septa non constrietis 30 v 8-10. Hab.infolis Bromeliae pinguis (Bromeliaceae), in Porto Rieo pluribus locis. . Perisporium Meliolae F. L. Stevens, Botan. Gazette, 65., 1918, p. 228, fig. 2. — Mycelio parco, inconspicuo, in myeelio Meliolae parasitico. Peritheeiis in coloniis Meliolae centro aggregatis, lentieularibus, magis altis quam latis, 230-280 i latis, 312 p altis, superficie bre- viter denseque tubereulata ; aseis numerosis, fasciculatis, 8-sporis, cylindraeeis; paraphysibus nullis; sporidiis 31-44 v 7-14, brunneis, plerumque 3-septatis, apicibus inaequalibus uno conoideo altero plus minus rotundato, ad septa praecipue medio constrietis, tunica 2-8 p er. extus parum gelatinosa. Hab. iun Meliola Compositarum var. portoricen- sis Stev. in Eupatorio portoricense (Compositae), Dos Boeas prope Utuado et San Sebastian, Porto Rieo. — Habitus pe- ritheeiorum sporidiorumque eum Meliola valde aflinis. 4335 4336 4331 3. Perisporium portoricense F. L. Stevens, Trans., Illin. Ac. of Sc. v. 4338 262 Pyrenomycete, Perisporiacese, Perisporium. X, 1917, p. 169, fig. 1. — Obscure brunneum, orbieulare sparsum amphigenum, 0,5-1 mm. diam., eoalescens ; myeelio copioso diffuso obscuro levi, ex hyphis ramosis 7-9 & er et angulum reet. inter se efformantibus; hyphopodiis nullis; peritheciis uumerosis globu- losis, nigris, gregariis, carbonaceis, appendieibus ostiolis paraphy- sibus destitutis, superficie rugosula praed., 175-270 j. diam.; aseis cylindraceis oetosporis oblongis, obtusis stipitatis, 92-125 v 37-50 ; sporis curvulis, apice obtusis, basi parum attenuatis, 3-septatis articulis secedentibus, 70-80 v 8-9. Hab.infoliis Calophylli Calaba e (Guttiferae), Mayaguez Mesa, Porto Rico. 4. Perisporium truncatum F. L. Stevens, Trans. Illin. Ac. of Se., v. X, 1339 1917, p. 167. — Hypophyllum plagulas fumosas 1-2 em. diam. effor- mans; mycelio eopioso superfieiali brunneo, uniformi, ex hyphis 7q cr. septatis ramosis et ramis saepe angulum rectum efforman- tibus; hyphopodiis nullis; setulis mycelialibus erectis simplicibus, rectis, septatis 310 v 3,5, basi 8 » cr.; peritheeiis sphaeroideis asto- mis, rugosulis, 109-202 i cr., carbonaceis, cellulis eire. 17 p. diam.; aseis e ovoideis cylindraceis, 125 2 34 tenuiter tunicatis; sporis biseptatis, cylindraceis, 68-92 v 10, juventute hyalinis, vetustate fumosis v. obscuris, uno apice rotundatis, altero truneato anulatis, Hab. in folis Ingae laurinae (Leguminosae), Marieao Ma- yaguez, El Alto la Bandera, Coamo, Ing. verae, Maricao, Porto Rieo, Amer. bor. 5. Perisporium Paulliniae F. L. Stevens, Botan. Gazette, 65., 1918, 4310 p. 228. fig. 1. — Mycelio inconspicuo; peritheciis paucis in coloniis vetustis Meliolae nidulantibus; ascis e basi peritheciorum fasci- eulatis, 100 « 25, clavatis oetosporis; sporidiis inordinatis, e ela- vato-fusoideis parum irregulariter cylindraceis, 5-septatis, 44 v 10, utrimque rotundato-obtusis, obscure fumosis, cellulis duobus mediis plerumque erassioribus. Hab. in Meliola Hessii Stev.,, in Paullinia pin- nata (Sapindaceae), Mayagues, Porto Rico. — Habitus perithe- ciorum sporidiorumque cum JMeliola valde affinis. 6. Perisporium Lantanae P. Henn., Hedw. vol. 48 (1908) p. 5. — Pe- 4341 - ritheciis hypophyllis, gregariis, in villo nidulantibus, globulosis, atris, cellulosis, 140-180 i diam., hyphis fuseidulis repentibus, sim plieibus vel ramosis, 3-7 erassis cireumdatis; ascis oblongo-ovoi- deis v. elavatis, apice rotundatis, octosporis, 60-80 » 18-20; sporidiis distichis vel conglobatis, fusoideis v. clavatis, eurvulis, utrinque Pyrenomycete, Perisporiaces, Meliola. 263 obtuse rotundatis, medio l-septatis, constrictis, dein 3-septatis oli- vaceo-fumosis, 23-32 v 6-10. Hab. in folis Lantanae sp. (Verbenaceae), S. Paulo, Capi- tal, Cheara, Brasilia. PERISPORINA P. Henn. — Syll. XVII p. 545. 1. Perisporina Lantanae F. L. Stevens, Traus. Illin. Ae. of Se. v. X, 4342 1917, p. 170. — Hypophylla eopiose feltrata. Mycelio e obscure stramineo nigrescenti, ex hyphis erebre septatis 4 x cire. er. hy- phopodiis destitutis praedito; peritheciis maturis 110-130 « diam., globosis astomis, junioribus areolatim radiantibus einetis, dense setulosis, 70-480 v 7, septatis obseuris, parietibus perithecii dense reticulatis; aseis 61-68 » 17-20, octosporis, paraphysibus hyalinis filamentosis, ramosis obvallatis; sporidiis inordinatis 2-3 septatis, obseuris, 34-37 v 7, cellulis duobus majoribus. Hab. iu folis Lantanae eamarae (Verbenaceae), La- res, Amer. bor. *) MELIOLA Fr. — Syll. I p. 60, IX p. 413, XI p. 260, XIV p. 470, XVI p. 413, XVII p. 546, XXII p. 45. 1. Meliola irregularis Stevens, Mel. Porto Rico in Illin. Biologic. Mo- 4343 nogr. II 1916, p. 483, fig. 6. — Coloniis amphigenis, irregularibus, 1-3 mm. diam., nigris; mycelio dense reticulato,. irregulariter ra- moso, 7 t diam.; hyphis saepe densissimis et contextum forinan- tibus; hyphopodiis capitatis alternis v. irregularibus, crebris, cel- lula eapitata subpiriformi, 17 v 10, basilari 3-7 x longa; hypho- podiis mucronatis alternis v. oppositis, ampulliformibus, angustis, 20 & long.; setis mycelialibus et peritheeialibus nullis; peritheciis 200 1 diam., verrueis coniceis 17 ( altis asperis; ascis bisporis; sporidiis 4-septatis, constrietis, brunneis, obtusis, 41» 14, saepe irregularibus, uno apice acutis, cellula una v. pluribus erassioribus; septisque subinde obliquis v. numero vario. Hab. infolis H y grophilae brasiliensis(Acanthaceae), Porto Rico. — Species peritheciis M. glabrae aflinis. 2. Meliola hamata H. et P. Sydow, Aun. Mycol. XII, 1914, p. 548.— 4344 Amphigena, plerumque epiphylla, plagulas pellieulosas orbieulares *) De affinitatibus cum Microthyriaceis enfr. F. v. HÓHNEL, in Ber. d. deutsch. bot. Ges. Bd. 36., 1918, p. 471. 264 Pyrenomycetzs, Perisporiaces, Meliola. v. irregulares 3-10 mm. latas nigras tenues parce velutinas for- mans; mycelio bene radiante, ex hyphis longis dense intertextis obscure fuscis 7-9 j er. ramosis et anastomosantibus composito ; hyphopodiis eapitatis numerosis, alternantibus, 22-27 v 10-12, elon- gato-piriformibus, eellula superiore rotundata, inferiore minuta; hyphopodiis mucronatis rarioribus, 22-28 j long.; setis mycelicis, numerosis, atris, tota longitudine opacis, semper ad apicem unci- natis, acutis, rarius obtusis, 350-450 v 9-12 ; peritheciis parcis, spar- sis, globulosis, atris, verrucosis, astomis, 200-250 p diam.; aseis non visis; sporidiis oblongo-cylindraceis, 4-septatis, constrietis, utrinque late rotundatis, obscure castaneo-brunneis, 45-50 v 17-19. Hab. infolis Buehananiae arborescentis (Anacar- diaceae), Angat prov. Bulaean, et in prov. Rizal Ins. Philippin. (M. RAMOS). — Mel. Balansae Gaill. proxima a qua differt sporidiis minoribus et hyphopodiis mucronatis. 3. Meliola Comocladiae Stev., Mel. Porto Rico, in lll. Biol. Monogr. 4345 II, 1916, p. 493, fig. 22. — Coloniis amphigenis, superne copiosio- ribus, punetiformibus, 1-3 mm. diam.; mycelio reticulato ex lyyphis 8 & diam. plerumque opposite-ramosis; hyphopodiis capitatis alter- nis, non crebris, 17-20 pj inter se distantibus, cellula capitata pi- riformi, angulosa et saepe incurva, 20 v 14, basilari 3-5 u ; hypho- podiis mucronatis alternis vel oppositis, ampulliformibus; setis my- celialibus nullis, perithecialibus plus minusve copiosis, reetis, apice plerumque uneinato vel eontorto, 115 » 8, ubique fuscis; perithe- ciis 100-150 1 diam., seabris, areola myeeliali radiante einetis; aseis mox evanidis, tetrasporis; sporidiis 4-septatis, pallide brunneis, lenissime eonstrietis, eylindraeeis, obtusis, 41 v 17. Hab. in folis Comocladiae glabrae(Anacardiaceae), nec nou Spondias Mombin (Anacardiaceae), Porto Rico. — Affi- nis M. tortuosae, a qua tamen differt characteribus mycelii. 4. Meliola opaca Syd. in Leaflets of Philipp. Bot. VI (1913) p. 1924.— 4346 Amphigena, maeulas atras velutinas 2-3 mm. latas formans; my- celio ex hyphis longiuseulis dense intertextis ramosis fuscis 6-8 p cer. composito; hyphopodiis ecapitatis numerosis, alternantibus, ob- longo-ovatis, apice obtusis, rectis vel curvatis, bicellularibus, 17-24 w 8-10; hyphopodiis mueronatis raris, ampulliformibus ; oppositis, 20-27 x longis; setis mycelicis numerosissimis, rectis, erectis, ri- gidis usque ad apicem opaeis, subatris, 300-420 x 9-11, apice 2-4- fureatis, dentibus usque ad 16 p longis; peritheciis aggregatis, glo- bosis, rugulosis, atris, 100-160 |: diam., omnimo inter setas abscon- Pyrenomycets, Perisporiacer, Meliola. 265 ditis ; aseis ovatis 2-3-sporis; sporidiis oblongis, utrinque late ro- tundatis, 4 septatis, ad septa constrictis, fuscis, 30-42 v 13-15. Hab. iu folis Draeoutomeli Dao (Anacardiaeeae), Ca- badbaran, Mindanao, ins. Philipp. Meliola geniculata Syd. et Butl., Ann. Mycol. IX, 1911, p: 381 — Mycelio hypophyllo haud maculiformi, tenuissimo, atro, irregula- riter effuso, saepe nervos primarios sequente, margine radiante, ex hyphis fuscis septatis 5-6 p cr. composito; hyphopodiis capi. tatis alternantibus, 13-16 t: long., cellula basali minuta, superiore elavata; hyphopodiis acuminatis plerumque oppositis, deorsum le- niter inerassatis, superne attenuatis et saepe eurvatis, usque ad 18 p long; setis mycelicis sparsis, saepe etiam perithecia circulo laxe eireumdantibus, 200-275 t long. 5-8 p cr., prope basim abrupte geniculatis, ad apicem bis usque quinquies incisis quasi dentieu- latis (dentibus brevibus obtusisque), opacis; setis perithecialibus nullis; peritheeiis sparsis, paucis, globosis, grosse tubereulatis, atris, 130-170 x diam.; ascis ovatis, brevissime stipitatis bisporis; sporidiis oblongis v. oblongo-cylindricis, 4-septatis, ad septa con- strictis, utrinque rotundatis, fuscis v. sordide brunneis, 35-37,5 v 12,5-15,5. Hab. in folis Odinae Wodieri (Anacardiaceae), Pulliya- nur Travaneore, Indiae or. — Mel. Anacardii A. Zimmer. proxima. (E. J. BUTLER). Meliola Uvariae Rehm, Ascomye. Philipp. II, in Philipp. Journ. of Sei. VIII (1913) p. 251. — Myeelio in epiphyllo haud mutato pla- gas orbieulares 0,5-2 eim. Jatas formante, in ambitu fuscidulas, in centro floeccose nigras; hyphis myeelii primariis plurimis, reetis, septatis, vix ramosis, dilute fuscidulis, 3-4 latis, centrifuge repenti- bus, itemque hyphis mycelii propriis, arachnoideo-centrifuge extensis, subramosis, septatis, fuscis, circ. 8 p latis, ambitum plagae tene- rum füscidulum reddentibus ; hyphopodiis eapitatis plurimis, ple- rumque monostichis, 2-cellularibus, clavatis, usque ad 20 p altis, cellula superiore 15-20 & lata; hyphopodiis uncinatis nullis con- spieuis; peritheciis versus eentrum plagae sparsis, globulosis, atris, glabris, poro haud pertusis, 250 ( ca. diam.; setis plurimis cirea perithecium in myeelio eoaeervatis, erectis, interdum subcurvatis et verrueulosis, septatis, fuscis, apice obtuso dilutioribus, usque ad 350 p altis, 7-10 & latis; ascis ovato-elavatis, oetosporis, apa- raphysatis, usque ad 100 v 25-30; sporidiis distichis, oblongis, rectis, utrinque rotundatis, 3-septatis, medio interdum subeonstrictis, de- 4347] 4348 266 Pyrenomycet:e, Perisporiacese, Meliola. mum fuseis, 40 v 10-12. — Adsunt conidia plurima ad hyphlas my- celii adnata, interdum hyphopodio opposita, fugsiformia, 4-septata, in stipitem hyalinum tenuem elongata, subfusea, usque ad 50 v 9-10. Hab. in folis Uvariae (Anonaceae), Luzon, Prov. Laguna, Los Baios, ins. Philipp. (C. F. BAKER). -— Affinis M. insigni Grall. sed notis plurimis distincta. 7. Meliola Tabernemontanae Speg., Mycet. Argent. VI, Anal. Mus. 1349 Nae. Buenos Aires XXIII p. 45 (1912). — Caespitulis epiphyllis , vel laxe gregariis, repando-difformibus, 2-8 mm. latis, aterrimis, eximie velutinis, subieulo submembranaceo ; hyphis densissime in- tertextis, lO : er., reetis vel undulatis, saepius opposite ramosis ; hyphopodiis antrorsis, adpressis, alternis vel oppositis, saepius obo- vatis, 20 v I0, levibus, non lobulatis ; setulis confertiusculis, rectis, 200-300 » 6-8, opacis, apice obtusissimis, pellucidis, rotundatis vel truncatis; peritheciis globosis, 150-200 ; diam., glabris, atris, grosse verrucosis, non collabescentibus, contextu grosse parenehymatieco ; ascis ellipsoideis, 2-3-sporis, mox diffluentibus; sporidiis cylindra- ceis, obtusissimis, 4-septatis, leniter constrictis, subopace fuligi- gineis, e latere leniter compressis, 35-42 v 15-16 » 12-14, loeulis saepius grosse 2-guttulatis. Hab. in foliis vivis Tabernemontanae histriecis in silvis prope Bompland, Misiones: Argentina. — Var. Forsteroniae Stev., Mel. Porto Rico, in Ill. Biol. Monogr. II, 1916, p. 518. — A typo differt setis usque ad 700 pj longis, apice acuto attenuatis, hyphopodiis eapitatis latioribus et magis angulosis. — Hab. in foliis Forsteroniae ecorymbosae (Apoeynaceae), Uaetuado, Porto Rico. 8. Meliola Funtumiae Beeli, Bull. Jard. Bot. Etat. Bruxelles, v. 7., 4350 1920, p. 95. — Amphigena sed plerumque epiphylla, maculas orbi- culares atras confluentes 2-6 mm. diam. etfformans; mycelio bene evoluto, hyphis reetis, ramis oppositis, brunneis 12-40 v 7-8; hy. phopodiis numerosis eapitatis, alternis 12 14 x 10, cellula superiori subglobosa v. ovata, basilari brevi 4-6 » 8; hyphopodiis mucrona- tis paueis, plerumque solitariis elongato-acuminatis; setis myce- licis numerosis, sub peritheeiis locatis, atris, septatis, simplieibus, reetis, ad apicem attenuatis 400-500 » 10-12; peritheciis verrucosis, brunneis 100-140 i diam. ; ascis non visis ; sporidiis 4-septatis ad septa constrietulis, utrimque obtusis, brunneis, cellulis terminalibus obtusis majoribus, 45-50 » 19-20. Hab. in folis Funtumiae sp. (Apocynaceae), Kwango Congo Pyrenomycet:e, Perisporiaces, Meliola. 261 Afrieae trop. (VANDERYS'T). — M. laevigatae Syd. proxima sed dif- fert sporarum et setarum mycelii statura. 9. Meliola laevigata Syd. in Leatlets of Philipp. Bot. V (1912) p. 1537.— 4351 Myeelio hypophyllo, plagulas diseoidales 3-10 mun. latas atras ef- formante, ex hyphis longiuseulis, remotiuseule ramosis, fuscis, 5-1 (x erassis composito; hyphopodiis mueronatis oppositis, sat nüimerosis, 15-20 & longis; hyphopodiis eapitatis clavatis, rectis vel leuiter eurvulis, saepe leniter lobatis aut angustatis, 2-cellularibus, 20-25 v 8-13; setis mycelieis rectis, erectis, simplicibus, opacis, apice acutis, 390-700 v 7-10 ; peritheciis in mycelio sparsis, globosis, in sicco eollapsis, atris, levibus, haud rugosis, 130-156 jt diam.; ascis ova- tis, 40-60 v 25-45, bisporis; sporidiis oblongis, utrinque late rotun- datis, 4-septatis ad septa constrietis, obscure brunneis, 40-44 v 16-20. Hab. in foliis Paralstoniae elusiaceae (Apocynaceae), Puerto Princesa, Palawan, ins. Philipp. 10. Meliola Strophanthi Doidge, Trans. R. Soc. South. Afr. V, 1917, 4352 p. 729 et 745, t. 62 fig. 23.— Amphigena, plerumque, hyphophylla, suberustacea; maeulas minutas, atras, orbiculares, 1-2 mm. diam,., effieiens : mycelio peritheciigero ex hyphis flexuosis, 6-9 jt crassis, e cellulis ea. 18 & longis compositis, brunneis, ramis oppositis ; hyphopodiis capitatis alternis, breviter stipitatis, 20-25 p long., eellula superiore cylindriea, reeta v. leniter eurvata, convexa, 16- 18» 1-9; hyphopodiis mueronatis paucis, ampullaceis, cea. 18 [t long.; setis myceliceis nullis, peritheciis paucis, congregatis, atris, globosis 215-250 p dixm., verrueosis; ascis maturis non visis; spo- ridiis 4-septatis, eylindrieis, ad septa vix constrietis, utrinque ro- tundatis, 40-45 v 15-18, mycelio eonidiifero inter mycelio perithe- ciigero intertextis, pallidiore tenuiore; conidiophoris uumerosis, erectis septatis, brunneis, 180-200 i long.; conidiis fusiformibus 3-septatis, 18-32 v 5-9. Hab. in folis Strophauthi speeiosi (Apocynaceae), Woodbush Zoutpansberg Dist. (E. M. DOIDGE). 11. Meliola Trachelospermi H. S. Yates, The Philipp. Journ. of Sc., 4353 - Bot. 13., 1918, p. 370 (corr. trachelospermae). — Maculas hypophyl- las, atras, subpellieulosas, orbieulares 2-5 mm. diam., vel eonfluen- tes efformans mycelio abundante ex hyphis brunneis 7-9 p erassis formato, ramis oppositis; hyphopodiis eapitatis numerosissimis, al- ternantibus, cellula superiore ovata, 13-16 s 10, cellula inferiore 5-10 & longa; hyphopodiis mueronatis numerosis, plerumque alter- nantibus, usque ad 18 p longis; setis imyeelicis paucis, rectis, 268 Pyrenomycet:e, Perisporiaces, Meliola. ereetis, aeutis, atris, opacis, 300-400 i longis, ad basim 8 qj er. ; peritheciis globosis, atris, opacis 180 200 p diam.; sporidiis 4-sep- tatis, elongatis, utrinque late rotundatis, ad septa constrietis, brun- neis, 35-40 16-20. Hab. in folis Traehelospermi (Apocynaceae), Mount Lu- mutan, Prov. Rizal Luzon Ins., Philipp. (RAMOos et Epaiio). 12. Meliola depressula Syd., Ann. Mycol. 15., 1917, p. 186. —Amphigena, 4354 plagulas orbieulares 2-3 mm. diam., atras convexas in aversa folii pagina maeulam depressam efficientes velutinas formans; mycelium paree evolutum, ex hyphis brevibus dense ramosis copiose septatis obseure brunneis 6-8 p. latis compositum ; hyphopodia eapitata al- ternantia, 12-15 j longa, cellula superiore 9-11 ( lata late rotun- data semper integra subglobosa vel ovata, cellula inferiore brevis- sima saepe vix conspicua, hyphopodia mueronata rara; setae my- celiales circa perithecia densissime stipatae, copiosissimae, 170-230 p longae, 6-8 x latae, ad apicem plerumque uucinatae, tota longitu- dine opaeae; perithecia globosa, 150-230 | di:m., glabra, levia ; asci facile diffluentes; sporae eylindraceae, 4-septatae, non vel vix constrietae, utrinque obtusae, flavo-brunueae vel dilute brunneae, 28-30 v 10-12. Hab. in folis Urceolae imberbis (Apocynaceae), in col- libus pr. Paete, Laguna, Ins. Philipp. (C. F. BAKER). 13. Meliola amphitricha Fr. — Syll. I p. 63, Add. II, IV. — var. pun- 4355 gens Patouillard, Bull. Soe. Mycol. de Fr., XXXIV, 1918, p. 89.— A typo recedit hyphis setuliformibus eurvato-flexuosis nee rigidis, apiee distincte acutis nee obtusis. Hab. in folis Vinceae et Pittospori (Apocynaceae), in Ins. Madagascar (VIGUIER). 14. Meliola Wrightiae IH. 3. Yates, The Philipp. Journ. of Se., Bot. 13., 1356 1918, p. 371. — Amphigena, plerumque epiphylla et totam folii su- perfieiem. (plus minus continua aterrima) obducens; maculae or- bieulares 3-6 mm. diam.; mycelio ex hyphis densissime intertextis brunneis septatis anastomosantibus eomposito; rimis alternantibus vel oppositis; hyphopodiis capitatis numerosis, plerumque alter- nantibus, subglobosis vel ovatis, 12 y longis 10-12 p latis, eellula inferiore ea. 6 & longa, hyphopodiis mueronatis paucis, irregula- ribus vel oppositis, ampulliformibus, usque ad 18 qs longis; setis myeelicis numerosis, ereetis, rectis vel leviter eurvatis, 200-225 [i longis 6-8 4 latis, saepe ad basim genieulatis, obtusis, obseure bruuneis vel versus apicem dilutioribus et fuseis; peritheciis nu- Pyrenomycets, Perisporiacerm, Meliola. d 269 merosis, globosis 120-150 i diam., atris, opacis, tuberculatis, in sieco collapsis; aseis ovatis, 30 v 20 bisporis, mox evanescentibus; sporidiis eylindraeeis, utrinque late rotundatis, fuscis, 4-septatis, ad septa leviter constrietis, 27-35 v 12-16. Hab. in folis Wrightiae laniti (Apocynaceae), Prov. Rizal (RAMOS), Faal Volcano in Prov. Batangas (MERRILL), Luzon Ins. Philipp. 15. Meliola maricaensis Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 4357 II, 1916, p. 499. — Coloniis hypophyllis, irregularibus, sparsis, 5-15 mm. diam., eonfluentibus, hyphis atris, 7 |X erassis, irregulariter ramosis, laxe reticulatis; hyphopodiis capitatis alternis vel irre- gularibus, 30-70 i inter se distantibus, cellula capitata ovoidea vel piriformi vel etiam obpiriformi, angulosa, irregulari, 17 2 10, ba- silari 5-7 (t longa; hyphopodiis mucronatis alternis vel oppositis, phialiformibus, 16-18 » 7 ; setis mycelialibus nullis, perithecialibus paucis, 3-10, rectis vel apice parum eurvulis, 100-150 v 7, fuscis, apiee obtusis; peritheeiis 170 i diam., seabris; ascis mox evanidis; sporidiis 4-septatis, brunneis, leniter constrictis, utrinque obtusis, 48 v 20. Hab.in foliis Ilicis nitidae(Aquifoliaceae), Marieao, Porto Rico. — M. Cupaniae affinis, a qua differt struetura hyphopodiorum. 16. Meliola Boerlagiodendriae H. S. Yates, The Philipp. Journ. of Sc., 4358 Bot. 13., 1918, p. 365. — Maeulas amphigenas, atras, primo orbi- eulares, 5-10 mm. diam., deinde confluentes et magnam partem folium oceupantes efformans, myeelio abundante, ex hyphis obscure brunneis et subopaeis 7-8 diam. composito; hyphopodiis capi tatis numerosis, alternantibus unilateralibus vel irregularibus, cel- lula superiore subglobosa, 12-14 jy diam., cellula inferiore 4-5 p longa; hyphopodiis mueronatis paucis, usque ad 16 i longis ; setis numerosissimis, erectis, diehotome fureatis, opacis, atris, ad basim 8 4 latis; peritheeiis paucis, globosis, atris, opacis, taberculatis, 150-200 i diam. ; ascis non visis; sporidiis 4-septatis, ad septa constrietis, subeylindraeeis, utrinque rotundatis, obseure brunneis, 30-50 v 12-15. Hab. ad folla Boerlagiodendri (AraliaceaeJ, Mount Bin- uang Prov. Tayabos Luzon, Ins. Philipp. (RAMOS et EDATIO). 17. Meliola Dieffenbachiae Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 4359 II, 1916, p. 530, fig. 56. — Coloniis amphigenis sed in epiphyllo typice paullo copiosioribus, in hypophiyllo contra latioribus, 1-5 mm. diam., atris, velutinis; myeelio dense intricato-contexto, ramis sae- 2710 Pyrenomycete, Perisporiacege, Meliola. pius oppositis; hyphopodiis eapitatis alternis vel oppositis, oblon- gis, sphaerioideis vel eurvis, cellula basilari 4x, capitata, 10-14 longa; hyphopodiis mueronatis paueis alternis vel oppositis; setis mycelialibus rigidis, atris, rectis, 400 p cire. longis, apice breviter ramosis vel tantum «denticulatis, dentibus forma et magnitudine variis; setis vel appendicibus peritheeialibus nullis; peritheeiis in centro coloniae gregariis, copiosis, 140-170 p diam. ; ascis mox eva- nidis, 2-4-sporis; sporidiis eylindraceis, 40 v 14, utrinque obtusis, 4-septatis, ad septa leniter constrietis, cellulis terminalibus paullo latioribus. Hab. in folis Dieffenbachiae sequines (Araceae), Porto Rico. — Affinis M. fuscidulae sed characteribus setarum fa- eile dignoscenda. 18. Meliola Philodendri Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 4360 II, 1916, p. 528, fig. 54. — Coloniis praecipue epiphyllis, cireula- ribus, atris, 1-5 mm. diam., velutinis; mycelio rudi, 8 i er., recto, ramis oppositis, prope coloniae marginem setoso; hyphopodiis ca- pitatis plerumque oppositis, 20-30 i inter se distantibus, cellula basilari brevi, 3 p, cellula capitata ovoidali, non angulata, 14 » 10 ; hyphopodiis mueronatis parcis, ampullifermibus, alternis vel oppo- sitis, saepe curvis; setis iycelialibus 230-300 p longis, basi 9 à er. atris, apice 3-pluries dichotomice fureatis, ramis circ. 120 longis, ultimis aeutis; peritheeiis 185 p eire. diam.; sporidiis cylindraceis, obtusis, 4-septatis, leniter eoustrietis 48-54 v 15-20, interdum vero tenuioribus et magis constrietis, submoniliformibus. Hab. in folis Philodendri Krebsii (Araceae), Porto Rico. — Species notis variis bene distineta. 19. Meliola leptidea P. et H. Syd., Ann. Mycol. X, 1912, p. 38. — My- 4361 eelio epiphyllo, plagulas orbieulares 2 4 mm. diam. velutinas su- binde confluentes efformante, ex hyphis 8-11 & cr. obseure casta- neo-brunneis laxe ramosis composito; hyphopodiis eapitatis nume rosissimis, dense confertis, alternantibus v. saepe oppositis, 18-28 p long., cellula superiore ovata v globulosa 10-15 p er. obtusa; hy- phopodiis mucronatis rarioribus usque 25 pj long.; peritheciis laxe gregariis, globosis, atris, in sicco leniter collapsis, asperulis, 250 300 p. diam.; setis myeelicis numerosissimis, 200-300 x long. 8-11 p crassis, reetis, erectis, rigidis, opacis, superne in ramos duos longos (usque 130 x long.) patenter leniter incurvatis divisis, ramis iterum in ramulos duos variae longitudinis 30-80 p long. ad apicem bi- fureatos divisis ; ascis ovatis, 50-60 » 28-40, 2-J-sporis ; sporidiis Pyrenomycete, Perisporiacew, Meliola. 271 oblongis, utrinque late rotundatis, 4-septatis, ad septa constrietis, fuseis, 45-55 v 15-20. Hab. in foliis Cussoniae sp. (Araliaceae), Woodbush, Zout- pansberg Distr., Transvaal (C. E. LEGAT). — Ab affinibus speciebus differt ramificatione setularum diversa. 20. Meliola Hoyae Sacce., Notae Mye. XXIII p. 60 (Accad. Ven. Trent. 4362 1917). — Plagulis imprimis epiphyllis, e subeireulari irregularibus, 3-5 mm. latis (saepe in Gloeosporio parasiticis), opace ni- griceantibus; hyphis radiantibus, ramosis, 7-8 x cr. ; hyphopodiis eapitatis, 18-19 » 11-12, uniseptatis, fulvo fuligineis, copiose prae- ditis; hyphopodiis mueronatis non observatis; peritheciis globu- losis, obsolete ostiolatis, 80-90 i diam. ; setis interspersis rarissi- mis, 300 v 11-12, aterrimis ; sporidiis oblongis, utrinque rotundatis constrieto-4 septatis, 42-44 v 14 15, fuligineis. Hab. in foliis emortuis Hoyae luzonensis (Asclepiada- ceae), soeio Gloeosporio Hoyae, Los Baiios, Ins. Philipp. — Aftinis Mel. Montagnei et M. Uleanae. 21. Meliola Telosmae Relim, Ascomye. Philipp. III, in Philipp. Journ. 4363 of Sei. VIII (1913) p. 392. — Mycelio plerumque epiphyllo, plagas velutinas, atras, orbiculares, 0,5-2 mm. latas, demum plus minusve late eonfluentes formante; hyphis reetis, sparse acutanguliter ra- mosis, fuseis, 5-7 x er., hyphopodiis capitatis plurimis, elongato- ovoideis, 2-eellularibus, alternantibus vel oppositis, usque ad 18» 5-6, hyphopodiis mueronatis plerumque oppositis usque ad 20 v 6-8 obsessis; setis mycelialibus ereetis, ad basim subeurvatis, apice aeutatis, fusco-nigris, crebris, usque ad 250 p longis, 5-7 & er.; peritheeiis iu medio mycelii paucis aggregatis, globulosis, haud rugosis, astomis, atris, ad 150 p latis; ascis ovatis, 2-4-sporis 40-45 » 25; sporidiis oblongis, utrinque rotundatis, 4-septatis, haud constrietis, olivaeeo-fuscis, 25-30 v 10-12. Hab. ad folia Telosmae procumbentis(Asclepiadaceae), Luzon, Prov. Laguna, Los Baiios, ins. Philipp. (BAKER). — M. nmi- erosporae Pat. et Gaill. affinis; differt setis acutatis et usque ad apicem fusco-brunneis. 22. Meliola perpusilla Syd., Enum. Philipp. Fungi II, in Philipp. 4364 Journ. of Sei. VIII (1913) p. 480. — Epiphylla, rarius caulicola, maculas minutissimas 0,4-1 mm. latas atras efformans; mycelio radiante ex hyphis longis, remote ramosis, brunneis, 8-10 p latis composito ; hyphopodiis eapitatis tereti-cylindraceis, rectis, erectis, brunneis, 16-24 v 5,5-10, cellula basali minuta; hyphopodiis muero- 212 Pyrenomycets, Perisporiacese, Meliola. natis non visis; setis mycelicis simplicibus, reetis vel leniter flexuo- sis, apice acutis, inferne subopacis, sursum plerumque pellucidis, 200-320 » 8-10 ; peritheciis 1-4 in quaque maeula, globosis, atris, in sieco profunde umbilieatis, 100-150 p diam., contextu parenehy- matico e cellulis 8-10 y. diam. composito ; aseis ovatis, 2-4-sporis, 30-42 2 20-30 ; sporidiis oblongis, utrinque late rotundatis, 4-sep- tatis, ad septa leniter constrietis, fuseis, 24-28 v 11-13. Hab. in foliis caulibusque vivis Tylophorae, Luzon, Prov. Nueva Vizcaya, ins. Philipp. — Maculis minutissimis, hyphopodiis tereti-eylindricis et sporidiis angustis praecipue distineta. — Var. congoensis Beeli, Bull. Jard. Bot. Etat Bruxelles, v. 7., 1920, p. 97.— A typo recedit peritheciis (150-180 p) et sporidiis (35-38 » 13-16) majoribus, setis mycelieis rarioribus sparsis pellucidis simplicibus rectis septatis ad apicem acutis, hyphopodiis eapitatis alternis v. unilateralibus, cellula superiori ovata 15-17 v 10. Hab.in folis Asclepiadacearum, Kikwit Congo, Africae trop. (VANDERYST). 23. Meliola dentifera Syd., Aun. Mycol. 14., 1916, p. 78, fig. 3. — Hypo- 4365 phylla, plagulas minutas orbieulares aterrimas subvelutinas haud confluentes, 1-2 mm. diam., formans; mycelio ex hyphis fuscis 6-9 crassis dense ramosis composito, rete densissimum formante; hy- phopodiis capitatis numerosis, integris, ovatis vel subglobosis, 12- 16 p. longis, cellula superiore 10-14 pj lata globulosa vel late ovata, inferiore brevi; hypbopodiis mucronatis oppositis, usque 20 i longis; setis mycelicis numerosissimis, rectis vel subrectis, 150-220 v 9-11, atris, opacis, raro superne subpellucidis, ad apicem sive dentibus numerosis sed brevissimis 1-2,5 [t tantum longis coronatis, sive bifidis in ramos breves erassos divisis et ramis his ad apicem den- tibus pluribus instruetis; peritheciis dense gregariis, globosis, asto- mis, non tuberculatis, 100-150 p. diam.; ascis ovatis 2-4-sporis; spo- ridiis breviter eylindraeeis, 4-septatis, non vel parum constrictis, sordide brunneis, 22-28 v 11-12. Hab. in folis Arrabidaeae nicotianiflorae (Bigno- niaceae), Seringal, San Franciseo Rio Aere, Brasiliae (E. ULE). 94. Meliola lanceolato-setosa H. et P. Sydow, Ann. Myeol. XII, 1914, 4366 p. 197. — Epiphylla, plagulas orbiculares 1-4 mm. latas sparsas atras velutinas erassas efficiens ; mycelio ex hyphis fuscis septatis 9-11 p. crassis densissime intertextis composito ; hyphopodiis eapi- tatis numerosissimis, alternantibus v. dense aggregatis, 22-28 [t long., cellula superiore globulosa usque ovata 10-14 p lata; hypho- Pyrenomycet:e, Perisporiaces, Meliola. 273 podiis mucronatis non visis; setis mycelicis copiosissimis, rectis v. subreetis, tota longitudine opacis, atris, 250-350 i long. 9-12 à latis, sursum abrupte acuminatis; peritheeiis numerosissimis in quoque plagula, globosis, atris, in sicco collapsis, astomis, modice tubereulatis, 150-220 | diam.; aseis ovatis, 2-sporis; sporidiis ob- longo-eylindraceis, utrinque rotundatis, 4-septatis, non v. parum eonstrietis; sordide brunneis, 42-46 v 12-16, cellulis subaequalibus. Hab. in foliis vivis Markhamiae sp. (Bignoniaeeae), prope Tengeni, Africa orient. (GROTE). — Mel. francavilleanae Gaill. proxi ma, sed hyphopodiis et sporis diversa. 25. Meliola glabroides Stev., Mel. Porto Rico, in Ill. Biol. Monogr. II, 4367 1916, p. 486, fig. 13. — Coloniis amphigenis, plerumque vero epi- phyllis, irregulariter eireularibus, 1-8 mm. diam.; mycelio atro laxe retieulato, 7 diam., ramis utplurimum oppositis, saepe rec- tangulariter divaricatis; hyphopodiis eapitatis alternis, non crebris, uno pro cellula, eellulis 30 ( eire. longis, cellula capitata ovoidea, interdum angulosa, 17 v 14, basilari 7 p longa; hyphopodiis mu- eronatis paucis, alternis vel oppositis, ampulliformibus, 16-18 v 6; setis nullis; peritheciis 100-140 i diam., papillis rotundatis aspe- ratis ; ascis mox evanidis; sporidiis 4-septatis, brunneis, lenissime eonstrictis, obtusis, 41-17. Hab. in fois Piperis, Necetandrae, Simarubae, S»suvagesiae, Solani, etc, Porto Rico. — Var, Schlege. liae Stev., l. e. p. 488. — Differt hyphopodiis capitatis magis an- gularibus et contextu eoloniarum paullo densiore — Hab. in foliis Sehlegeliae sp. (Bignoniaceae), El Alto dela Bandera, Porto Rico. 26. Meliola Tecomae Stev., Mel. Porto Rieo, in Ill. Biol. Monogr. II, 4368 1916, p. 521, fig. 48. — Coloniis amphigenis, plerumque epiphyllis, eireularibus, 2-5 mm. diam.; myeelio atro dense contexto, hyphis 7 p er. ramis plerumque oppositis; hyphopodiis capitatis alternis, haud crebris, uno pro cellula, cellulis 35 p cire. longis, cellula ca- pitata ovoidea, 17 « 13, basilari 6-10 & longa; hyphopodiis muero- natis oppositis, irregulariter conicis, 15-18 v» 6, collo non perfecte distineto; setis perithecialibus nullis, myeelialibus eopiosis, apice late uncinato-incurvis, 170 » 10, ubique fuscis, apice obtusis; pe- ritheciis 70 & diam., leviter scabris; ascis mox diffluentibus; spo- ridiis 4-septatis, brunneis, lenissime constrictis, obtusis, 44 w 17. Hab. in folis Tecomae spp. (Bignoniaeeae), Porto Rico. 21. Meliola peruviana Syd., Ann. Myocol. 14., 1916, p. 75. — Hypophylla, 4369 Syll. fung. XXIV (IX-1925) 18 214 Pyrenomycetem, Perisporiace:e, Meliola. plagulas griseolas vel olivaceas laxas parum perspieuas 1.3 mm. latas formans; myceelio pareissimo, ex hyphis tenuiter tunicatis re- mote septatis 2-3 p latis, pallide olivaceis haud hyphopodiatis com- posito; setis paucis, erectis, rigidis, septatis, 80-150 p altis, 5-7,5 | latis; peritheciis numerosis, dense stipatis, breviter pedicellatis, ovato-oblongis vel difformibus, plerumque utrinque attenuatis, 50-70 x altis, medio 28-35 p latis, apice obtusis, vix ostiolatis, con- textu tenaci membranaceo ex cellulis polygonalibus 8-10 p diam. pellucidis eomposito, monaseigeris; ascis primitus globosis, dein ovatis vel oblongis, 42-55 v 18-28, octosporis aparaphysatis; spo- ridiis distichis, bicellularibus, non vel vix constrietis, utrinque ro- tundatis, pallide flavo-brunneolis, 16-20 v 7-8. Hab.in folis Bignoniaceae, Seringal, Auristella, Rio Acre Peruviae (E. ULE). 28. Meliola Canarii H. et P. Sydow, Ann. Mycol. XII, 1914, p. 550. — 4370 Epiphylla, plagulas parum perspicuas indeterminatas 2-10 mm. latas saepe confluentes efformans; iycelio eximie radiante, matriei arete adpresso, ex hyphis rectis centrifugis fuscis septatis, 7-10 qp latis, ramosis eomposito; hyphopodiis alternantibus, numerosis, cylin- draceo-clavatis, 22-32 v 10-14, cellula basali plerumque brevi, su- periore ellipsoidea v. ovato-rotundata, eastaneo-brunneis; hypho- podiis mueronatis rarioribus, oppositis, fuscis, usque 22 | long.; setis mycelieis sat numerosis, opace fuscis, leniter fa]eato-curvatis, leniter flexuosis v. subrectis, 300-550 i long., ad basim 8-10 p la- tis, sursum sensim attenuatis, ad apicem acutis v obtuse attenuatis; peritheciis solitariis v. paueis in quaque plagula, globulosis, 130- 175 y diam., haud verrueulosis; ascis?; sporidiis oblongis, rectis, utrinque late rotundatis, castaneo-brunneis, 4-septatis, constrictis, 40-45 v 14-20. Hab. in folis Canarii villosi (Burseraceae), prov. Nueva Vizeaya Luzon (R. C. Mc GREGOR) et Mt. Marivelos prov. Bataan Luzon, Ins. Philippin. (P. W. GRAFF). — Vix differt species sequens. 29. Meliola nigro-rufescens Sace., Notae Mye. XXIII p. 60 (Acead. 4371 Ven. Trent, 1917). — Plagulis amphigenis sed epiphyllis eopiosio- ribus, nigricantibus, 6 8 mm. diam., interdum confluentibus, sub- eireularibus; hyphis radiantibus hyphopodiis eapitatis et mucro- natis typicis praeditis; setis copiosis, acutis, saepius incurvatis, opaeissimis, 400-500 v 6; peritheciis globulosis, 160-200 j diam., nigricantibus sed contextu grosse celluloso, rufo-fusco, extus col- liculoso praeditis; cellulis contextus 10-12 j diam.; ascis ellipsoi- Pyrenomycets, Perisporiacesm, Meliola. 215 deis, 45-50 « 28-30, bisporis; sporidiis eonstrieto-4-septatis, 35-43 v 15-V7, fuligineis. Hiab. in folis Canarii sp. (Burseraceae), Los Baios, Ins. Philipp. 30. Meliola Bosciae Doidge, Trans. R.Soc. South. Afr. V, 1917, p. 731 et 4372 145, t 61, p. 26. — Epiphylla, rarius hypophylla, pellieulas tenues, suborbieulares, nigras, 2-3 mm. latas formans, hyphis radiantibus, cirea perithecia erebre anastomosantibus, fuscis septatis plerumque eurvatis, vermiculatis, 5,5-9 i erassis; ramis oppositis, v. unilate- ralibus; hyphlopodiis capitatis alternis v. unilateralibus, rarius op- positis, breviter stipitatis, 14-20 y long., cellula superiore 10,5-16 jt long., seabra convexa, truneata et sub-lobata; hyphopodiis mucro- natis plerumque prope peritheeia, in ramis separatis v. inter hy- phopodia-capitata sparsis, oppositis v. uuilateralibus, ampullaeeis, apiee interdum uncinatis, 14-18 p long., basi ca. 7 p crassis ; setis mycelieis nullis; peritheeiis globosis, atris, verrucosis 160-180 |. diam., appendiculis 6-12 sparsis, simplicibus, 70-90 i long., basi sub- bulbosis, ea. 6 jp erassis, ad apicem obtusum pellucidum attenua- tis, reetis v. infra apicem abiupte eurvatis; ascis 2-3-sporis, ova- tis, breviter pedicellatis, mox evaneseentibus ; sporidiis atro-brun- neis, 4-septatis constrictis, utrinque rotundatis, 39-47 v 10,5-17,5. Hab. in folis Bosciae Caffrae (Capparidaceae), Winkle Spruit Natal (E. M. DotDGE). 31. Meliola Viburni Syd., Ann. Myool. 15., 1917, p. 193. — Epiphylla, 4373 plagulas minutas orbiculares 1-2 mm. diam. formans; mycelium den- sissimum, radians, ex hyphis septatis copiose rainosis anastomo- santibus 9-10 p crassis irregularibus saepe subtorulosis composi- tum; hyphopodia capitata numerosa, alternantia, piriformia, recta vel curvata 22-28 p longa, cellula superiore 14-16 p lata, inferiore brevi, hyphopodia mucronata non visa; setae typiee nullae (vide infra); peritheecia pauca in quaque. plagula, globosa, 200-260 g diam., in sieeo eollapsa, astoma, aterrima; asei 2-4-spori; sporae oblongae, utrinque rotundatae, fuscae, 4-septatae, leniter eonstrictae, 42-48 v 13-19. Hab. in folis Viburni odoratissimi (Caprifoliaceae), Benguet, Luzon Ins. Philipp. (H. S. JATES). 32. Meliola ditricha (K. et Cke) Doidge, Trans. R. Soc. South Afr. V, 4374 1917, p. 745. t. 60 fig. 20. — Ita voeanda Asterina ditricha K. et Cke — Syll. I, p. 50. — Peritheeia globosa; sporidia 4-septata, 54 v 2b, atro-brunneae. 216 Pyrenomycet:z, Perisporiacese, Meliola. Hab. in foliis Celastri sp. (Celastraceae), Inanda, Natal Afr. (Wo0D). e 33. Meliola Gymnosporiae P. et H. Syd., Ann. Mycol. X, 1912, p. 79.— 4375 Amphigena, plerumque epiphylla, erustaeea, superfieialis; myeelio ex hyphis dense intertextis 5-9 t er. brunneis composito et ma- eulas atras minutulas, 0,5-2 mm. diam., efformante ; hyphopodiis numerosissimis eapitatis, alternantibus ea. 15 t long., superne 10 jt cr.; setis nullis ; peritheciis aggregatis, globosis, atris, 140-175 t diam., rugulosis ; ascis 2-4-sporis mox evanidis ; sporidiis oblongis utrinque rotundatis 4-septatis, leniter «ceonstrietis, fuscis, 33-40 v 11-15. Hab. in folis Gymnosporiae spinosae (Celastraceae), prope Manila Ins. Philippin., America Centr. (E. D. MERRILL). 34. Meliola speciosa Doidge, Trans. R. Soe. South Afr. V, 1917, p. 726 4376 et 744, t. 60 f. 15. — Maeulis hypophyllis, rotundatis, atris 1-5 mm. diam., hyphis ramosis demum anastomosantibus, usque ad 11 erassis, brunneis, cellulis ca. 18 p longis compositis; hyphopodiis eapitatis numerosis, speciosis, alternis, stipitatis; cellula basali 7-11 » 5,5-7, prope hyphae angustiora, eapitulo latiore quam lon- giore, 18-21,5 » 21,5-25, irregulari, 2-4 lobo, quoque lobo leviter bilobato; hyphopodiis mueronatis raris, pallidioribus, tenuibus, areuatis ca. 25 v 7; setis nullis; peritheciis aggregatis , atris, 125-265 p diam., basi appendieulis numerosis, subcylindraceis, basi 18 y erassis; ascis 2-sporis, evanescentibus ; sporidiis ellipsoideis, 3-septatis, leniter constrietis, brunneis, 52-61 v 21,5-25; conidiphoris erectis, atrofuscis, septatis, ca. 150 | longis; conidiis fusoideis, 4-septatis, fuscis. Hab. in folis Gy mnosporiae sp. (Celastraceae), Woodbush, Zontpausberg Dest. (E. M. DoipGE). — M. mamae affinis. 35. Meliola Tehoniana Trotter n. nov.— Meliola conferta L. R. Tehon, Bot. 4377 Gazette 67., 1919, p. 502, tab. XVIII fig. 17-19, nee Doidge 1917.— Maculis amphigenis irregulariter cireularibus, punetiformibus, 0,5-1 mm. diam.; mycelio brunneo, dense ecompaeto, radiato, ramulis op- positis praedito, hyphis 8 y er. ; hyphopodiis eapitatis oppositis, hiue inde confertis intrieatis, cellulis apiealibus e eonoideis sphae- roideis, 18 v 12, cellula basali 3-6 & longa; hyphopodiis mueronatis paueis, oppositis plerumque subapiealibus, phialaeformibus 18 p long.; setis mycelicis nullis, peritheeialibus paucis 6-8, apice ob- tusis, rectis, 80 » 7; peritheciis rugosis 120-135 p. diam.; aseis bi- sporis [!] mox evanidis ; sporidiis brunneis, 4-septatis, obtusis, septis " — Pyrenomyocet:e, Perisporiacem, Meliola. 21717 eonstrictis, 40 v 15. Hab. in foliis Rhaeomatis crassopetali (Celastraceae), Mona Island, Porto Rico. —- Mel. p«rethesicolae Stev. proxima. 36. Meliola nigra Stev., Mel. Porto Rico, in Ill. Biol. Monogr. I1, 1916, 4378 p. 505. — OColoniis aterrimis, setoso-velutinis, amphigenis sed in epiphyllo magis copiosis, eircularibus, 1-10 mm. diam., mycelio dense reticulato-contexto, ex hyphis 7 (y cr., plerumque opposite ramosis et ramis subrectangularibus divergentibus constituto ; hy- phopodiis eapitatis alternis, non crebris, 17 p. ceire. inter se distan- tibus, cellula capitata obovata vel piriformi vel angulata, 14 v 10, basilari brevi, hyphopodiis mueronatis oppositis, ampulliformibus, l7 p longis; setis peritheeialibus nullis, mycelialibus eopiosis, co- loniam totam, margine extremo vix exeepto, tegentibus, 200-270 v 1-9, ubique fuscis, curvis, saepe apice recurvis, apice obtusis ; peritheciis 150-160 i diam., leniter seabrie; atris bisporis; spori- diis 4-septatis, brunneis, lenissime eonstrietis, obtusis, 37-41 v 14-17. Hab. in folis Laguneulariae racemosae (Combreta- ceae), Guanajibo et Joyuda, Porto Rico. 37. Meliola Compositarum Earle — Syll. XXII p. 51. — Var. portori. 4379 censis Stev., Mel. Porto Rico, in IIl. Biol. Monogr. II, 1916, p. 490.— Differt mycelio valde crassiore, rude, appendicibus latioribus et magis irregularibus quam in typo. Hab. in folis Eupatorii (Compositae), Porto Rico. 38. Meliola cyclopode Stev., Mel. Porto Rico in Ill. Biol. Monogr. II, 4380 1916, p. 484, fig. 9. — Coloniis epiphyllis, eireularibus, 1-5 mm. diam.; mycelio atro, reticulum laxum efformante, 7 i diam., ramis plerumque oppositis ; hyphopodiis eapitatis minutis, alternis, non valde erebris, uno pro eellula, cellulis 20-35 & longis; cellula ca- pitata subglobosa, 14 v 14, basilari 3-7 & longa; hyphopodiis mu- eronatis oppositis, ampulliformibus, 10-13 » 6; setis mycelialibus et peritheeialibus nullis; peritheciis 135-170 i diam., verruculis conoideis asperatis; ascis mox fugacibus; sporidiis 4-septatis, brun- neis, leviter constrietis, obtusis, 38 v 14. Hab. in folis Pseudelephantopodi spicati (Com- positae), Vega Baja, Porto Rico. 39. Meliola peltata Doidge, Trans. R. Soc. South Afr. V 1917, p. 727, 4381 et 744, t. 61, fig. 18. — Amphigena; maeulas atras, rotundatas, pilosas, 3-7 mm. latas, interdum confluentes efficiens; mycelio pe- ritheeiigero pseudo-parenehymatico, peltiformi v. flabelliformi, com- posito ex hyphis fuscis, ramosissimis, erebre septatis, cellulis ca. 278 Pyrenomycets, Perisporiacem, Meliola. 5,5-71 $ 11; hyphopodiis eapitatis alternis et ramos appressis, sub- clavatis, stipitatis, 39-50 i longis, cellula supegiore compressa, ple- rumque tubereulata v. sublobulata, 28.32 p long.; hyphopodiis mucronatis non visis; setis mycelicis numerosis, simplicibus, 10-11 t crassis, usque ad 830 y longis, nigris, opacis, apice acuto; peritheciis paucis, in plagulis sparsis, atris, seabris vel non, ascis non visis; sporidiis 3-septatis, nonnunquam 2-septatis et constrictis, utrinque ea. 50» 29; myoeelio conidiifero inter mycelio peritheciigero in- tertextis tenuiore pallidiore; conidiophoris brunneis, torulosis, fle- xuosis, usque ad 500 p longis; conidiis fusiformibus non septatis. 16-18 v 10-11. Hab. in foliis Podocarpi Thunbergii (Coniferae), Hu- ysna, Cap. Bonae Sp. (P. I. PIENAAR). 40. Meliola Podocarpi Doidge, Trans. R. Soc. South Afr. V, 1917, 4382 p. 725 et 723, t. 59 fig. 14. — Amphigena, plerumque epiphylla, mimaculas atras tenues, 2-5 mm. diam. efficiens ; hyphis reetis v. sub- sinuesis, 6-7 t crassis, fuscis; hyphopodiis eapitatis alternis, bre- viter stipitatis, 14-15 p long., cellula superiore globosa 10-12 v 10-11; hyphopodiis mueronatis non visis, setis myceelieis nullis ; peritheciis sparsis v. subaggregatis, atris, globosis, verrueosis, 200-250 p diam.; ascis 2-4 sporis; sporidiis 3-septatis, ad septa valde eonstrietis, leniter eurvatis, utrinque attenuatis et rotunda- tis, 50-56 v 14-16. Hab.infolis Podocarpi Thunbergii (Coniferae), Wood- bush, Zoutpansberg Dist. (E. M. DorpGE), P. elongatae, Fort Cunningham, Toise River Huysna, €. B. S. (P. I. PIENAAR). 41. Meliola pitya Sacc., Notae Mye. Ser. XX, Nuovo Giorn. Bot. it. 4383 23., 1916, p. 185. — Maculis amphigenis, interdum ramulicolis, ef- fusis, continuis, opace nigriceantibus, oblongis, 2-3 mm., subinde dimidium folium oecupantibus, margine erosis; mycelio eximie re- ticeulato, adpresso, hyphis filiformibus pinnato-anastomosantibus rufo-fuligineis, septatis, 7-10 j cr., hyphopodiis obovoides, prope basim l-septatis, 12-14 v 12, pinnatim subalterne dispositis, omni- bus eonformibus; setis nullis; peritheeciis initio globosis, 90-100 p diam., demum eollabescendo umbilicato-subeupulatis 150-180 p diam., opace nigris, contextu parenehymatieo, fuligineo; aseis sporidiisque non visis. Hab. in foliis ramulisque adhue vegetis Taxi eanadensis (Coniferae), Caroga, N. Y., Amer. bor. — Cum Meliolae species raro in Coniferis sint observatae, praesentem, etsi (causa ignota) ste- Pyrenomyceto», Perisporiacew, Meliola. 279 rilem, tamen typicam, Auctor noluit praeterire, 42. Meliola Connari H. S. Yates, Philipp. Journ. Se.Manila, XII (1917) 4384 p. 364 (M. Connariae). — Amphigena, maculas orbiculares vel irre- gulares 1-2 em. latas atras velutinas formans, saepe confluentes et magnam partem folii oceupantes; mycelio ex hyphis septatis brunneis radiautibus ramosis 8-11 q& latis composito ; hyphopodiis capitatis alternantibus vel irregularibus, cellula superiore oblonga 15-20 p longa, 18-22 x lata, cellula basali 8-10 i longa ; hyphopo- diis mueronatis paucis, alternantibus vel oppositis, ampulliformibus, usque ad 25-30 & longis; setis mycelieis numerosis, saepe prope basim peritheeii, erectis, rectis vel leviter curvatis, 600-700 i lon- gis, 12-15 p latis, atris, opacis, simplieibus, aeutis vel obtusis; pe- ritheeiis numerosis, globosis, atris, tubereulatis, 150-170 p diam. ; ascis oblongo-ovatis, 60-70 i longis, 35-40 i latis, 2-4-sporis; spo- ridiis oblongis, utrinque late rotundatis, 4-septatis, ad septa con- strietis, obseure brunneis, 50-55 p longis, 20-25 p latis. Hab. iu folis Connari sp. (Connaraeeae), Basiad, pr. Taya- bas Luzon, Ins. Philipp. 43. Meliola Roureae Syd., Ann. Mycol., 15., 1917, p. 191. — Syn. M. Rou- 4385 reae H. S. Yates, Philipp. Journ. of. Sc. 13., 1918, p. 370.— Amphi- gena, plus minus effusa, mycelium rectangulariter ramosum ex hy- phis obscure eastaneo-brunneis flexuoso-torulosis septatis 7-9 t eras- sis compositum, hyphopodia sat numerosa alternautia irregularia, 20-26 x alta, eellula superiore 10-14 & lata, integra, angulata vel reeurvata, subinde etiam leniter lobulata, cellula basali multo bre- viori, hyphopodia mueronata opposita vel unilateralia, plerumque e basi conoidea apicem versus sensim attenuata, 22-26 p longa, basi 8-10 ji lata; setae myceliales numerosae simplices, rectiusculae usque subfaleatae, 600-900 & longae, basi 10-12 p latae biformes; aliae tota longitudine opacae, ad apicem acutae, aliae ad apicem non vel vix tenuiores, late rotundatae vel potius trucatae et plus minusve pellucidae; perithecia sparsa, globosa, 150-200 diam.; glábra; asei 2-spori; sporae oblongo-cylindraceae, sordide fuscae, 4-septatae, vix vel leniter constrietae, utrinque rotundatae, 40-44 v 16-19. Hab. in folis Roureae erectae (Connaraceae), Rizal, Lu- zon, Ins. Philipp. (M. RAMOS). 44. Meliola ipomoeicola Deeli, Bull. Jardin Bot. Etat Bruxelles v. 7., 41386 1920, p. 96. — Epiphylla, maculas irregulares atras parvas 0,5-1 mm. efformans; myeelio parce evoluto, hyphis leniter sinuosis brun- 280 Pyrenomyceto», Perisporiaces, Meliola. neis 12-15 » 6-8; hyphopodiis numerosis capitatis, alternis, raro suboppositis v. unilateralibus, cellula apieali subglobosa, 12 t diam., basilari brevissima v. nulla; hyphopodiis mueronatis oppositis; se- tis mycelieis numerosis sparsis brunneis septatis rectis et rigidis simplicibus apiee acutis, 200-300 v 6-9; peritheciis verrucosulis, nigris astomis, 100-200 x diam.; ascis non visis; sporidiis 4-sep- tatis, ad septa constrictulis, obtusis brunneis, 338-40 » 16. Hab. epiphylla in folis [pomoeae sp.(Convolvulaceae), Congo Africae trop. (VANDERYST). — M. Ipomoeae Earle (Syll. XVII p. 549) nec Rehm, Ascom. Exsiec. fasc. 55., n. 2104 proxima, differt spo- ridiis majoribus, setis mycel. aeutis, hyphopod. capitatis alternis numerosis, quandoque unicellularibus globulosis. 45. Meliola quadrifurcata Rehm, Ascomyc. Philipp. I in Philipp. Journ. 4387 of Sci., 8., (1913) p. 181.— Mycelio in maculis epiphyllis brunneo- lo-flavescentibus haud definitis plagulas velutinas plus minusve or- bieulares, vix confluentes, 1,5-3 mm. latas, atras, medio incrassatas, araehnoideo-marginatas efformante; hyphis mycelii centrifugis, ple- rumque rectis, vix ramosis, fuscis, septatis, 6 | er., hyphopodia alternantia, capitata, 2-cellularia gerentibus, ea. 20 p altis, eellula superiore subglobosa ca. 12 & lata, hyphopodiis mueronatis haud conspicuis; peritheciis in centro mycelii aggregatis, versus basim verrueulosis, atris, glabris, poro non pertusis, usque ad 250 & diam., juxta basim setis plurimis, erectis, nigro-fuscis, septatis, usque ad 150 p. alt. 9 & er, ad apicem in ramos 4, raro 2 vel 3, erectos, plerumque recurvos, obtusos, haud dentieulatos, 80-120 v 5, sep- tatos, dilute fuscidulos furcatis ; ascis ellipticis, 2-4-sporis ; spori- diis oblongis, utrinque rotundatis, 4-septatis, fuscis, 35-40 v 12-14. Hab. adfolia Ipomoeae (Convolvulaceae), Luzon, prov. Laguna, Los Baiios, ins. Philipp. (C. F. BACKER). — Setis perithecii 4-fur- eatis praecipue distincta; M. furcatae Gaill. et M. patenti Syd. affinis. 46. Meliola Merremiae Rehm, Ascomyo. Philipp. II, in Philipp. Journ. 1388 of Sei. VIII (1913) p. 253. - Myocelio epiphyl!o plagulas orbicu- lares nigras vix radiantes 1-1,5 mm. latas formante, ex hyphis rectis, centrifugis, fuscis, septatis, 7-8 p latis rectangulariter di- chotomis, arcte juxtapositis ; hyphopodiis plurimis, rectis, obtusis, 2-cellularibus, cellula inferiore perparvula, in longa serie propinque oppositis, fuscis, 10.12 » 6; hyphopodiis uncinatis oppositis, mu- eronatis, fuscis, 15 » 6; setis mycelialibus reetis, septatis, ad ba- sim usque ad 10 p latis, apice obtusis, fuscis; peritheciis sparsis, Pyrenomycets», Perisporiacem, Meliola. 281 globulosis, astomis, haud verrueulosis, atris, ca. 120 ji diam.; ascis?; sporidiis oblongis, rectis, obtusis, 4-septatis, fuscis, 30-35 v 10-12. Hab. in folis Merremiae hastatae, Luzon, Prov. La- guna, Los Baiios, ins. Philipp. (C. F. BAKER). — A M. praetervisa Gaill. differt sporidiis valde minoribus et setis obtusis; a M. ma- lacotricha Speg. hyphopodiis alienis. 47. Meliola Hervittiae Rehm, Ascomyoe. Philipp. II, in Philipp. Journ. 4389 of Sci. VIII (1913) p. 253. — Mycelio maeulas orbiculares epiphyl- las, 2-2,5 mm. latas, interdum confluentes, nigras, tenuissimas, mar- gine subaraehnoideas formante, ex hyphis sparse ramosis, 6-7 |t er., fuscis, arcte aggregatis, breviter cellularibus ; hyphopodiis ca- pitatis numerosissimis, oppositis, oblongis, 2 cellularibus, breviter stipitatis, cellula superiore obtusa, 15 « 7; hyphopodiis mueronatis oppositis vel solitariis, ampulliformibus, pallidioribus, usque ad 17 » 6-10; setis mycelialibus sparsis, erectis, ca. 200 i longis, ad basim 7 p latis, apice acutatis, fuscis; peritheciis sparsis, globu- losis, astomis, haud verrucosis, nigris, 130 p cire. diam.; ascis 2- vel 3-sporis; sporidiis cylindraceis, utrinque obtusis, rectis, 4-sep- tatis non constrietis, dilute fuligineo-fuseis, 35-37 v 14. Hab. in foliis decoloratis Hervittiae sublobatae (Con- volvulaeeae), Luzon, Prov. Laguna, Los Baiios, ins. Philipp. (C. F. BAKER). — Species facile dignoscenda. 48. Meliola Alangii Syd., Ann. Mycol., 14., 1916, p. 355.— Amphigena, 4390 plagulas parum visibiles primo minutas 1-2 mm. diam. dein plus minus eonfluentes tenues arachnoideas formans; mycelio matrici arete appresso repente, rectangulariter ramoso, ex hyphis 6-8 p crassis fuseis septatis composito ; hyphopodiis eapitatis sat. nume- rosis, alternantibus, totis 12-18 p longis, cellula superiore globu- losa vel saepius ovata integra 8-10 p erassa, inferiore breviore ; hyphopodiis mueronatis alternantibus vel oppositis, 15 24 p longis, in eollum longum productis; setis mycelii modice copiosis, rectis vel fere reetis, 300-600 jp longis, ad basim 758 jx crassis, sursum attenuatis, sed apieibus obtusis, tota longitudine opacis vel su- binde ad apicem parum dilutioribus; peritheeiis sparsis globogis, parum tubereulatis, 140-170 p diam., in sieco collapsis; aseis fu- gaeibus 2-3-sporis; sporidiis eylindraeeis, 4-septatis, parum vel le- niter constrietis, fumoso-brunneis, utrinque obtusis, 25-30 v 9-11. Hab. in folis Alangii begoniaefolii Medeae Los Banos ins. Philippin. (C. F. BAKER). 49. Meliola Cucurbitacearum Stev., Mel. Porto Rico, in Ill. Biol. Mo- 4391 282 Pyrenomycete, Perisporiacezm, Meliola. nogr. lI, p. 526, fig. 51. — Coloniis epiphyllis, eireularibus, 1-3 mm. diam., myeelio atro, retieulum.sat compactum efformante, i p Crasso, ramis plerumque alternis; hyphopodiis capitatis alternis, haud cre- bris, uno pro eellula, eellulis 17-24 & longis, cellula eapitata ovoi- dea, lobata, 17 » 14, basilari 7 & longa; hyphopodiis mucronatis alternis vel oppositis, phialiformibus, 20 v 5, rostro tenui, uncinato; setis peritheeialibus nullis, mycelialibus in partibus coloniarum vetustis eopiosis, 190 » 9, ubique fuscis, apice simpliciter vel bis diehotomo-ramosis, reetangulariter dispositis, primariis 15-35 p, se- eundariis subaequalibus, apice aeutis; peritheciis 120 x diam., sca- bris; ascis mox evanescentibus ; sporidiis 4-septatis, brunneis, le- niter eonstrietis, obtusis, 41 « 14. Hab. in foliis eaulibusque Cayaponiae? (Cucurbitaceae), El Alto de la Bandera, Porto Rico. — Dichotomia setarum et hy- pliopodiis lobatis perdistincta. 50. Meliola malacotricha Speg., Syll. IX, p. 425 — var. major Beeli, Bull. Jard. Bot. Etat Bruxelles v. 7., 1920, p. 96. — A typo dif- fert sporidiis longioribus, 44 v 16, setis mycel. etiam majoribus 350- 400 «8, hyphopodiis eapitatis oppositis numerosissimis confertis. Hab. in folis Cucurbitaceae (?), Wombali Congo, Africa trop. (VANDERYST). — Var. longisporae Gaill. affinis et verisimiliter eadem, matrice tantum diversa. 51. Meliola confragosa Syd. in Leaflets of Philipp. Bot. V (1919) p. 1536. — Myeelio plagulas minutas tantum epiphyllas, rotundatas vel irregulares, 0,5-2 mm. latas, atras, tenues efformante vel su- binde totam folii superfieiem plus minusve aequaliter obducente, ex hyphis laxiuseule ramosis, torulosis llexuosisque. fuseis, 6-9 |t er. composito; hyphopodiis capitato-elavatis, alternis, saepe trun- eatis vel ad apicem irregularibus, 20-28 & longis, superne 10-14 latis; setis nullis; peritheeiis laxiuseule gregariis, globosis, atris, grosse tuberculatis (tabereulis valde prominulis), 100-175 p diam., opacis; ascis late elavatis, bisporis, 38-50 « 14-22; sporidiis ob- "longis, 4-septatis, parum ceonstrietis, utrinque rotundatis, 25-32 v 9,10, olivaceo-brunneis. Hab. in foliis vivis Cueurbitaceae quaedam, Brooks Point, Palawan, ins. Philipp. 4392 4393 52. Meliola Mapaniae H. S. Yates, Philipp. Journ. Se. Manila, XII 4394 (1918) p. 367. — Amphigena, maculas atras, orbieulares, 1-5 mm. diam., saepe confluentes; myceelio ex hyphis brunneis septatis e peritheciis radiantibus 8-12 p crassis composito; ramis oppositis; hy- Pyrenomycetse, Perisporiacesm, Meliola. 283 phopodiis eapitatis numerosis, alternantibus, cellula superiore glo- bosa vel subglobosa, 15-17 p diam., cellula inferiore 10-14 s longa; hyplopodiis muerouatis numerosis plerumque alternantibus, am- pulliformibus, usque ad 20-30 & longis; setis mycelicis numerosis, erectis, rectis, atris, opacis, 500-800 x longis, 15 j erassis simpli- eibus, acutis; ascis non visis; sporidiis oblongis, 4-septatis, ad septa constrietis brunneis, utrinque late rotundatis, 52-56 p longis, 22-26 py. latis. Hab. in folis Mapaniae sp. (Oyperaceae), Catubing River Samar, Ins. Philipp. 53. Meliola intricata Syd., Enum. Philipp. Fungi I, in Philipp. Journ. 41395 of Sei. VIII (1913) p. 268. — Amphigena vel culmicola, maeulas eireulares vel oblongas 2-8 em. longas, sparsas vel confluentes, atras formans; myceelio ex hyhis densissime intertextis et rete fere continuum efformantibus, ramosis, septatis, fuscis, 7-11 q latis eomposito; hyphopodiis capitatis numerosissimis, alternantibus, 18-26 p longis, rectis vel curvatis, cellula superiore 10-14 i crassa, rotundata vel parum lobato-incisa, inferiore 4 8 y longa, 5-7 p lata; setis mycelieis numerosis, rigidis, erectis vel basi abrupte genieu latis, atris, opacis, apice acutiusculis, 500-800 v 12-17 ; peritheeiis paucis in quaque macula, globosis, 150-200 x diam., atris, tuber- eulatis; ascis late ovatis, 2-4-sporis, mox evanescentibus; spori- diis oblongis, 4-septatis, leniter constrietis, utrinque obtusis, fu- scis, 32-38 v 11-12. Hab. in foliis cuülmisque Scirpi grossi (Cyperaceae), Lu- zon, Manila, ins. Philipp. (MERRILL) — Rete myceliali hyphopo- diis abunde praedita et setis crassis praecipue distineta. — Var. major Beeli, Bull. Jard. Bot. Etat Bruxelles v. 7., 1920, p. 96.— A typo differt sporidiis majoribus 42-46 v 14-16, setis mycelicis angustioribus 700-800 v 6-10, — H«b. epiphylla in Monocotyle- doneae sp., Kwilu, Congo Africae trop. (VANDERYST). 54. Meliola Hopeae H. S. Yates, The Philipp. Journ. of Sc., Bot. 13., 4396 1918, p. 369, — Hypophylla, maculas atras, 1-2 em. diam. orbieu- lares formans; mycelio laxo radiante ex hyphis brunneis 5-7 latis septatis composito ; ramis oppositis vel alternantibus ; hypho- podiis eapitatis numerosis, plerumque alternantibus, cellula supe- riore ovoidea, 10 i diam,, cellula inferiore 5 y longa; hyphopodiis mueronatis numerosis, plerumque irregularibus, ampulliformibus, usque ad 15-25 p longis; setis perithecii et mycelicis cirea 6 ad basim perithecii positis, ereetis, basi genieulatis 300-400 (t longis, 284 Pyrenomycetze, Perisporiacesm, Meliola. 8 p latis, septatis, apicis simplicibus, obtusis; peritheciis rotun- datis, applanatis, atris, opacis, tuberculatis, 100-140 jt diam.; ascis evanescentibus 2-4-sporis; sporidiis oblongis, utrinque late rotun- datis, 4-septatis, ad septa non constrietis, brunneis, 35-38 v 12-14. Hab. ad folia Hopenae sp. (Dipterocarpaceae), Mount Cadig Prov. Tayabas, Luzon, Ins. Philipp. (YATES). 55. Meliola Yatesiana Trotter n. nov. — Meliola Diospyri H. S. Yates, 4397 Philipp. Journ. of Sc. Manila, XII (1917) p. 364 nee Sydow 1911 (M. Diospyriae). — Awmphigena, plerumque epiphylla, maculas atras, velutinas, orbieulares vel irregulares formans ; myeelio abundante ex hyphis obseure brunneis 8 p crassis composito ; hyphis matrici adpressis; ramis oppositis vel irregularibus ; hyphopodiis eapitatis numerosis, oppositis, eellula superiore subglobosa, 12-15 q lata, cellula inferiore 4-5 i longa ; hyphopodiis mueronatis paucis, am- pulliformibus, usque ad 20 q longis; setis mycelicis numerosis, erectis, rectis, vel leviter curvatis, 500-650 i longis, 10 p latis, atris, opacis, simplicibus, aeutis; peritheciis paucis in quaque maeula, globosis, atris, tubereulatis, 80-120 i diam., ascis non visis; spo- ridiis eylindraceis, utrinque late rotundatis, 4-septatis, ad septa leviter constrietis, brunneis, 45-55 i longis, 20-22 p latis. Hab. in folis Diospyri diseoloris (Ebenaceae), Basiad, Prov. Tayabas, Luzon Ins. Philipp. 56. Meliola Diospyri Syd. in Syd., et Butl, Ann. Mycol. IX, 1911, 4398 p. 381. — Amphigena; mycelio maeulas orbieulares 3-5 mm. latas atras formante; hyphis fuscis, 5-8 p cr., hyphopodia numerosa ca- pitata opposita usque 17 p longa gerentibus; setis myeelii reetis, rigidis, simplieibus, atro-brunneis, opacis, 350-700 i long., 9-15 p - cr.; peritheciis globosis, 130-175 p diam., in sieeo eollabescentibus ; aseis 2-4 sporis; sporidiis 4-septatis, leniter constrietis, fuscis, utrinque rotundatis, 36-41 v 12-16. Hab. in folis Diospyri montanae (Ebenaceae), Sidra- bunna, Koppa, Mysore Indiae or. (E. J. BUTLER). 51. Meliola Elaeocarpi H. S. Yates, Philipp.Journ. Sc. Manila, XIL (1917) 4399 p. 365 (M. Elaeocarpeae).— Amphigena, plagulas atras, pellieulosas, orbieulares, 1-6 mm. diam., saepe confluentes efformans; mycelio ex hyphis ad basim perithecii centrifugis ramosis oppositis bruuneis septatis 6-10 j latis composito ; hyphopodiis eapitatis numerosis, oppositis, eellula superiore ovoidea, 10-12 gs diam., eellula basali 9-6 i longa; hyphopodiis mueronatis paucis, irregularibus vel op- positis, ampulliformibus, 15-18 x longis 6-8 i latis; setis mycelieis Pyrenomyecets, Perisporiaces, Meliola. 285 ereetis, reetis vel ad basim geniceulatis simplicibus, 300 ( longis, 10-12 x latis, atris, opacis, apicem versus brunneis, acutis vel ob- tusis; peritheciis paucis in quaque maenla, subglobosis, obscure brunneis tubereulatis, 100-120 j& diam., ascis evanescentibus ; spo- ridiis 4-septatis, brunneis, ad septa constrietis, utrinque late ro- tundatis, 55 p longis 22 p latis. ? Hab. in folis Elaeocarpi (Elaeocarpaceae), Benguet Luzon, Ins. Philipp. 58. Meliola callosperma Spegaz., Rel. Mycol. trop. etc. in Bol. Ac. Nae. 4400 Cienec. Cordoba, t. 23., 1919, Extr. p. 89. — Maculis nullis; pla- gulis subieularibus saepius epiphyllis parvis orbieularibus 2-8 mm. diam. suberustaceis glaberrimis atris, hyphis rectiusculis alterne ramosis, 8-10 pr er., hyphopodiis subglobosis, 10-15 v 15, sessilibus donatis, apice circa perithecia praecipue ramulis sensim abbreviatis subelavulatis et fere hyphopodiiformibus praeditis ; peritheciis de- presse globosis, in sieco collabescentibus, glabris, astomis, 150-200 t diam. ; ascis elliptico-elavulatis, breviter pedicellatis, longe tenui- terque paraphysatis, 8-sporis, 100-120 » 25-30; sporis elongato-sub- fusoideis, leniter clavulatis transverse 5-septatis, ad septum me- dium tantum constrictulis, levibus, roseo-fuligineis. Hab. ad folia viva Gaylussaciae? sp. (Ericaceae), prope Apialy, Ameriea austr. (J. PUIGGARI). 59. Meliola arecibensis Stev., Mel. Porto Rico, in IIl. Biol. Monogr. 4401 II, 1916, p. 491, fig. 18. — Coloniis hypophyllis, irregularibus, 1-3 mm. diam.; mycelio reticulum sat densum efformante ex hyphis 6 x circ. diam., leniter sinuosis, opposite vel alterne ramosis con- stituto; hyphopodiis capitatis alternis in quaque cellula solitariis, cellulis 10-17 i longis, cellula capitata ex ovoidea cuneata vel om- nino irregulari, 20 v 10, basilari brevi vel usque ad 20 & longa ; hyphopodiis mueronatis copiosis, plerumque oppositis, ampullifor- mibus, angustis, 20 |t longis; setis mycelialibus nullis; appendici- bus perithecialibus paueis, 4-8, larviformibus, brevibus, cire. 85 v 20, curvatis vel sinuosis, pellucidis, apiee obscurioribus; peritheciis 200 x diam., ob papillas rotundatas seabris, non ostiolatis ; ascis mox evanidis; sporidiis 4-septatis, obseure brunneis, valde con- strictis, obtusis, 44-51 v 20. Hab.in folis Acalyphae bisetosae(Euphorbiaceae), Dos Boeas prope Utuado, Porto Rico. — M. Acalyphae appendicibus chi- tinosis et structura hyphopodiorum bene distineta. 60. Meliola Acalyphae Rehm, Ascomyc. Philipp. II, in Philipp. Journ. 4402 286 Pyrenomycete, Perisporiacem, Meliola. of Sei. VIII (1913) p. 252. — Myecelio imprimis hypophyllo, plagu- las sparsas, nigras, raro confluentes, orbiculames, 0,5-1,5 mm. latas formante, ex hyphis ad basim perithecii centrifugis, rectis, vix ra- mosis usque ad 10 p latis, septatis, parvieellularibus, arete agglu- tinatis, fuscis, apice dichotomis composito; hyphopodiis permultis, oblongis, obtusis, rectis, 2-cellularibus, oppositis, fere juxtappositis, 20 »10; hyphopodiis uncinatis fuscis, oppositis, raris, usque ad 20 v 10; setis nullis; peritheciis in medio mycelii paucis, sessili- bus, globulosis, atris haud ostiolatis, ex cellulis magnis, convexule prominentibus contextis, eire. 150 p diam.; ascis bisporis; spoci- diis oblongis, obtusis, rectis, 4-septatis, vix ad septa econstrictis, fuscis, 30-35 v 12-14. Hab. in folis Acalyphae stipulaceae (Buphorbiaceae), Luzon, Prov. Laguna, Los Baios, ins. Philipp. (C. F. BAKER). 61. Meliola luzonensis Syd., Ann. Mycol. 15., 1917, p. 188.— Amphigena, plerumque epiphylla, plagulas orbiculares vel irregulares 3-8 mm. diam. saepe confluentes formans; mycelium ex hyphis radiantibus rectangulariter ramosis obscure-brunneis 7-9 j erassis septatis com- positum ; hyphopodia eapitata numerosissima, plerumque perfecte | opposita, cylindracea semper integra, 15-22 p longa, 8-10 q lata; hyphopodia mucronata non visa, setae mycelicae modice copiosae, 600-900 x. longae, basi 10-12 » latae, apicem versus sensim atte- nuatae, semper acutae, tota longitudine opacae, atrae, simplices, rectae vel leniter ecurvatae; perithecia laxe aggregata, globosa, astoma 140-180 p diam.; asci 2-3 spori; sporae oblongae, utrinque rotundatae, 4-septatae, leniter constrietae, fuscae 32-36 v 12-15, loeulis aequalibus. Hab. in folis Antidesmae spec. (Euphorbiaceae), prov. Ba- taan, Luzon, Ins. Philipp. (M. RAMOS). — Aftinis M. oppositae sed hyphopodia eylindrica. 62. Meliola Colliguajae Speg., Mycet. Argent. VI, Anal. Mus. Nac. 4404 Buenos Aires XXIII p. 40 (1912). — Caespitulis epiphyllis, sub- discoideis, 2-8 mm. diam., non raro confluendo difformibus, pro parte setulosis, tenuissime fibrilloso-araneosis et siccando plus mi- nusve deciduis; hyphis confertiusculis, intertextis, alterne ramosis, subtlexuosis 8-9 jt er., hyphopodiis alternis arete antrorsum adpressis, rarissime ampulliformibus et oppositis plus minusve laxe ornatis; setulis praecipue cirea perithecia evolutis, ereetis, 100-400 » 3-10, leniter flexuosis, atris; peritheciis subglobosis 150-250 p diam., in siceo eollabeseentibus, atris, glabris, subearbonaceis, parce papil- Pyrenomycets, Perisporiacem, Meliola. 28'l losis, astomis, contextu opaco indistineto ; aseis nom visis; spori- diis eylindraceis, utrinque obtusissime rotundatis, quadriseptatis, ad septa leniter constrictis, 38-45 v 14-18, obseure fuligineis, lo- eulis omnibus subaequalibus. Hab. infoliis vivis Colliguajae brasiliensis (Euphor- biaceae), in silvis prope Puerto Leon, Misiones: Argentina. 63. Meliola gymnanthicola Stev., Mel. Porto Rico, in Ill. Biol. Mo- 4405 nogr. II, 1916, p. 517. — Coloniis epiphyllis, eireularibus, 2-4 mm. diam.; myceelio reticulum densum efformante, hyphis 7 (x er. ramis plerumque oppositis saepeque reetangulariter insertis; hyphopodiis ecapitatis alternis, haud erebris, in quaque cellula singulis, cellulis 20 p eire. longis, cellula eapitata ovoidea vel subcylindriea, 17 v 10, basilari 2-3 i longa ; hyphopodiis mueronatis alternis vel oppositis e conoideis ampulliformibus, irregularibus, 16-18 v 7; setis perithe- eialibus, nullis, mycelialibus sparsis, leniter undulatis, 300 v 7, apice obtusis, atris; peritheciis 190 p diam., scabriusculis; aseis mox evanidis; sporidiis 4-septatis, brunneis, lenissime constrietis, ob- tusis, 37 v 17. Hab.infoliis Gy mnanthis lucidae (Euphorbiaceae), Gua- yanilla, Porto Rico. 64. Meliola Heveae Vincens in Bull. Soc. Path. végét. Fr. II (1915) 4406 p. 26, e. ie. — Maculis vage circeularibus, 2 mm. eire. diam., e my- ceelio repente, arcte adnato, radiante, fusco constitutis; hyphis eo- piose diehotomice ramosis, 7-9 4 er., erebre septatis, ad septa con- strietis, propagulis (hyphopodiis) 1-2-plurieellularibus ornatis ; pe- ritheciis atris, sphaeroideis, 250 p diam.; setis rigidis, brunneis, basi dilatatis, apice plus minusve angustatis, 55-60 v 9-12, ornatis ; ascis ellipsoideis, bisporis, 60-70 » 40-50 ; sporidiis cylindraceo-el- lipsoideis, utrinque obtusis, 4-septatis, ad septa constrietulis, fu- scis, 45-50 v 16-18. Hab. in folis Heveae sp. (Eupherbiaceae), in America tropicali. 65. Meliola Ramosii H. et P. Sydow, Ann. Mycol. XII, 1914, p. 552.— 4407 Epiphylla, plus minus effusa, maeulas atras parum conspicuas sub- araehnoideas 1-3 mm. latas v. confluendo majores et irregulares formans; mycelio modice evoluto, ex hyphis ramosis anastomosan- tibusque fusco-brunneis 6-7,5 p erassis composito; liyphopodiis ea- pitatis alternantibus, modice copiosis, cellula basali brevi v. bre- vissima, superiore late rotundata subglobosa, obscure brunneis, totis 16-22 v 11-15; hyphopodiis mucronatis ampulliformibus, op- 288 Pyrenomycete, Perisporiacese, Mel:ola. positis, 18-22 p long.; setis mycelicis numerosis, basi saepe abrupte genieulatis, cirea perithecia oriundis, erectis, *?rectis, simplicibus, 2-D-septatis, fusco-brunneis, apice late rotundatis, 120-200 v 7-8 ; peritheeiis sparsis, globulosis, in sieco profunde collapsis, 140-175 | diam., parum tubereulatis, ostiolatis; aseis subglobosis v. ovatis, 2.4 sporis, 32-42 v 25-32; sporidiis oblongis, utrinque late rotun- datis, 4-septatis, leniter constrictis, brunneis, 26-32 » 12-14. Hab.in folis Homonoiae ripariae (Euphorbiaceae), An- tipolo prov. Rizal Luzon, Ins. Philippin. (M. RAMOS). 66. Meliola Jatrophae Stev., Mel. Porto Rico, in Ill. Biol. Monogr. II, 4408 1916, p. 516. — Coloniis epiphyllis, eireularibus vel irregularibus, 1-4 mm. diam.; mycelio ex hyphis 7 p crassis, ramis plerumque oppositis, laxe reticulato-contextis efformato; hyphopodiis capitatis alternis vel irregulariter dispositis, angulo acuto insertis, 27 p circ. inter se distantibus, cellula capitata ovoidea, 17 v 7, apice obtusa, basilari brevi; hyphopodiis mucronatis copiosis et in ramis non- nullis dense confertis, oppositis, ampulliformibus; setis perithecia- libus nullis, mycelialibus paucis, basi peritheeiorum excepta ubi numerosae adsunt, eurvis, 250 q eire. longis, fuscis, apiee aeutis; peritheciis 130-150 & diam., seabriusculis; ascis mox evanidis; spo- ridiis cylindraceis, 4-septatis, brunneis, leniter constrictis, obtusis, brevibus, erassis, 30 » 17. Hab. in folis Jatrophae hernandifoliae (Euphor- biaceae), Rio Tanama et Dos Bocas, Porto Rico. — Crassitie spo- ridiorum structura et insertione hyphopodiorum praecipue distincta. 67. Meliola Macarangae Syd., Ann. Mycol., 15., 1917, p. 188.— ? Syn. M. 4109 Macarangae H. S. Yates, Philipp. Journ. of Sc. 12., 1917, p. 367.— Hypophylla vel eaulicola, rarius etiam epiphylla, plagulas orbien- lares 3-10 mm. latas velutinas aterrimas, erassiuseulas formans: mycelium ex hyphis densissime ramosis et intertextis 8-9 p crassis castaneo brunneis compositum, ramulis plerumque brevibus; hy- phopodia eapitata sat numerosa irregularia, 22-28 p. longa, cellula superiore 15-18 p lata angulata vel parum lobata, cellula inferiore mox brevi mox longiore; setae mycelii eopiosissimae, rectae vel parum subinde flexuosae, atrae, opacae, sublanceolatae, ad apicem acutatae, 180-350 p longae, basi 9-12 p latae; perithecia copiose aggregata, globosa, 170-200 i. diam., glabra; asci 2-rarius 3-spori ; sporae oblongae 4-septatae, vix vel leniter eonstrietae utrinque rotundatae, in maturitate obscure castaneo-brunneae, 40-52 v 12- 22, cellulis duabus extimis minoribus. Pyrenomycet:e, Perisporiacez, Meliola. 289 Hab. in folis Macarangae Tanarii et M. bicolo- ris (Euphorbiaceae), San Antonio, Laguna, Luzon Ins. Philipp. (M. RAMOS et R. C. Mc GREGOR). 68. Meliola apayaoensis H. S. Yates, The Philipp. Journ. of Sc., Bot., 4410 13., 1918, p. 364. — Amphigena, plerumque epiphylla, plagulas atras, velutinas, orbieulares, 3-8 mm. diam. efformans ; mycelio ex hyphis radiantibus brunneis septatis 6-7 (X latis composito, articulis 25-35 p longis; hyphopodiis eapitatis numerosis, alternantibus, vel unila- teralibus, bicellularibus, cellula superiore ovata vel lobata 15-18 pj diam., eellula inferiore 6-10 i longa; hyphopodiis mucronatis non visis; setis myeelieis nuimerosissimis, erectis, rectis vel leviter eur- vatis, atris, opaeis, versus apicem brunneis, acutis, 200-280 p lon- gis, 10-12 ji cr. ; peritheeiis paucis, globosis, tuberculatis, atris, opacis, 175-200 p diam,; aseis bisporis, 50-60 s 20-30 ; sporidiis 4-septatis, ad septa leviter constrictis, subeylindraceis, utrinque rotundatis, brunneis 50-58 p longis, 13-16 q latis. Hab.infolisMacarangae Tanarii(Euphorbiaceae), Sub- prov. Apayao, Luzon, Ins. Philipp. (FELIX). 69. Meliola subapoda H. et P. Sydow, Ann. Mycol. XII, 1914, p. 547.— 4411 Hypophylla, plagulas orbieulares '/,-1 em. diam. tenues formans; mycelio ex hyphis longis reetis v. flexuosis 5-7 p cer. remote sep- tatis (articulis 30-50 t long.) fuseis non v. parce ramosis compo- sito; hyphopodiis eapitatis rarissimis v. fere nullis, continuis, 16-20 v 8-10, integris v. irregularibus ; setis nullis; peritheciis laxe gre- gariis v. sparsis, globulosis, grosse verrucosis, 140-190 ( diam. ; aseis ovatis, 2-3-sporis; sporidiis ellipsoideis, utrinque attenuatis, 4-septatis, constrietis, obscure castaneo-brunneis, 36-39 v 13-15, lo- eulis mediis majoribus. Hab. in folis Malloti phi lippinensis (Euphorbiaceae), Angat prov. Bulacan Ins. Philippin. (M. RAMOS). 10. Meliola sauropicola H. S. Yates, Philippin. Journ. Se. Manila, XII 4412 (1917) p. 368. — Epiphylla, rariter caulicola, maculas dispersas, atras, orbiculares, 2-4 mm. diam., saepe confluentes; mycelio ex hyphis ad basim perithecii centrifugis rectis septatis ramosis 6-8 p latis composito; hyphopodiis capitatis-numerosis, alternantibus vel irregularibus, bicellularibus, cellula superiore 15-20 v 10-12, inferiore 8-10 y longa; hyphopodiis mueronatis numerosis, alternantibus vel irregularibus, ampulliformibus, usque ad 20 i longis; setis myce- lieis erectis, reetis vel leviter curvatis, 500-650 v 12-15, inferne opaeis, atris, apicem versus obseure brunneis, obtusis, simplicibus; Syll. fung. XXIV (X-1925) 19 290 Pyrenomycetz, Perisporiacez, Meliola. peritheciis rotundatis, applanatis, 110-160 t diam., contextu ex cel- lulis plus minus radiantibus 6-8 (y diam. composito, in sicco col- lapsis; ascis evanescentibus, circiter 2-4-sporis: sporidiis eylin- draceis, utrinque rotundatis 4 septatis, ad septa leviter constrietis, fuscis, 42-45 v 15-17. Hab. in folis Sauropi sp. (Euphorbiaceae), Catubing River, Ins. Philipp. (RAMOS). 71. Meliola pteridicola Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 4413 II, 1916, p. 396, fig. 27. — Coloniis amphigenis, plerumque vero epiphyllis, 1-6 mm. diam.; mycelio laxe reticulato, ex hyphis sub- rectis, saturate fuscis, obscure septatis, subparallelis, ramosis con- stituto; hyphopodiis capitatis alternis vel irregularibus, non erebris, 30 | circ. inter se distantibus, ovoideis vel piriformibus, 17 «3, apice incrassatis, cellula basilari brevissima; hyphopodiis mucro- natis paucis et sparsis vel in ramis quibusdam copiosis, alternis vel oppositis, tenuibus, phialiformibus, 16-18 v 7, rostro augusto ; setis mycelialibus nullis, perithecialibus paucis, 3-10, fuscis, rectis vel apice leniter ineurvis, 90 v 7 ; peritheciis 170 ( diam., ob papil- lulas rotundatas 6-10 | prominentibus seabris, non ostiolatis; aseis mox evanidis ; sporidiis 4-septatis, brunneis, lenissime constrietis, obtusis, 35-40 v 4. Hab. eopiosa in foliis petiollsque Aneimiae et Adianti spec. plur. (Filices), Porto Rico. — Ob hyphas subparallele decur- rentes praecipue distineta. 72. Meliola Paulliniae Stev., Mel. Porto Rico, in Ill. Biol. Monogr. II, 4414 1916, p. 513. — Coloniis atris, setosis, circularibus, epiphyllis, 3-8 mm. diam.; mycelio ex hyphis reetis, opposite ramosis, 8 [t cr., radiatis, laxe retieulato-contextis efformato; hyphopodiis eapitatis alternis, saepe rectangulariter insertis, haud «crebris, singulis in quaque cellula, eellulis 34 & cire. longis, cellula eapitata ovoidea 17 v 14, basilari brevi , hyphopodiis mueronatis saepius oppositis, phialiformibus, rostro tenuiuseulo; setis perithecialibus nullis, my- celialibus copiosis, rectis, simplicibus, ubique atris, rigidis, abrupte acutatis, 275-500 v 8-9; peritheciis 150-160 (v diam.; aseis evane- scentibus ; sporidiis 37-40 v 14-15, 4-septatis, constrictis, obtusis. Hab. in folis Caseariae (Flacourtiaceae), Mammeae (Guttiferae, Paulliniae (Sapindaceae), Porto Rieo. — Speci- mina in Casearia et in Mammea interdum a typo paullo recedunt. Species M. polytrichae affinis. 13. Meliola Tonduzi Spegaz., Fungi Costaric. nonn., in Bol. Ac. Nac. 4415 Pyrenomycete, Perisporiacew, Meliola. 291 Ciene. Cordoba, t. 23., 1919, Extr. p. 190. — Amphigena ; plagu- lae orbieulares parvae 3-5 mm. diam. v. confluendo magnae 8-15 mim. ae difformes, aterrimae ; hyphae repentes rectiuseulae oppo- sitae ramosae, 7-10 i er., hyphopodiis saepius oppositis obovatis, 20-25 v 12-15, nonnullis ampulluliformibus iutermixtis, laevibus, se- tulis parum numerosis erectis rectis opacis rigidulis apice subob- tusiuseulis praeditae ; perithecia disco hypocarpieo destituta, glo- bosa glabra subpapillulosa, non collabescentia, astoma nigerrima opaca 120-150 p. diam.; asei elliptici 2-4-spori, 80-120 v 40; sporae cylindraceo-subfusoideae, saepius leniter naviculares, utrinque acu- tiuseulae, 3-septatae, ad septa non v. vix constrietae, obseure fu- ligineae, 40-55 v 20-24. Hab. in feliis vivis Xylosmatis Salzwmanni (Flacour- tiaceae), prope Carthago Costarieca, America trop. 14. Meliola rigida Doidge, Trans. R. Soc. South Afr. V, 1917, p. 736 4416 et 747, t. 64 fig. 36. — Amphigena, maeulas atras usque ad 1 cin. diam. effieiens; hyphis rigidis, 7-8 ( crassis, brunneis, cellulis 18- 25 x longis, ramis plerumque oppositis; hyphopodiis ecapitatis nu- merosis, oppositis breviter stipitatis 14-18 i long., cellula superiore ovata globulosa, 10-12 » 8-10; hyphopodiis mucronatis non nume- rosis, pallidioribus, oppositis cirea 18 i long., setis mycelicis erectis, simplieibus, plus minusve sinuosis, atris, opacis, 250-600 v 10-11 ; peritheciis sparsis, atris, globulosis, verrucosis, 180-220 p diam.; ascis ovatis, breviter stipitatis, 3-sporis; sporidiis 4-septatis, le- niter eonstrietis, oblongis, compressis, utrinque rotundatis, 40-45 v 18-20. Hab. in folis Xy malos monosporae (Flacourtiaceae) , Woodbush, Zoutpansberg Dist., Africa austr. (E. M. DorbGE). 15. Meliola Othophorae H. S. Yates, F. from Brit. N. Borneo, in Phi- 4417 lipp. Journ. of Se. Bot., v. 13., 1918, p. 235. — Maeulis epiphyllis, atris, orbieularibus vel suborbieularibus, 2-5 mm. diam.; mycelio copioso, ex hyphis reetis vel tortuosis brunneis 7-8 [t crassis, ra- mosis composito; ramis plerumque alternantibus ; hyphopodiis ca- pitatis numerosis, cellula superiore oblonga vel subinde lobata , 10-12 » 6-10, cellula inferiore 5-6 y longa; hyphopodiis mucronatis paucissimis, ampulliformibus, usque ad 15 p longis, setis inycelieis erectis; reetis, obseure brunneis, 350-450 v 7-8 er. acutis; perithe- eiis numerosis, globosis, atri , opacis, 150-200 i diametro; ascis ovoideis, 30-35 v 18-20, bisporis; sporidiis 4-septatis, ad septa con- strietis, cylindraceis, utrinque obtusis, brunneis, 30-32 v 8-12. 292 Pyrenomycete, Perisporiacese, Meliola. Hab. in folis Othophorae fruticosae (Gentianaceae), Sapong, in ins. Borneo bor. , " 76. Meliola Gesneriae Stev., Mel. Porto Rico, in Ill. Biol. Monogr. II, 4418 1916, p. 515. — OColoniis hypophyllis, eircularibus, 2-8 p diam.; my- celio atro, dense reticulato, 7 i diam., ramis plerumque oppositis ; hyphopodiis capitatis alternis, haud crebris, uno pro cellula, cel- lulis 24 i cire. longis, cellula capitata ovato-globosa, 10 v 14, ba- silari 4-7 y longa; hyphopodiis mueronatis alternis vel oppositis, phialiformibus ; setis perithecialibus nullis, mycelialibus rectis vel leniter eurvis, 400 v 7, ubique fuscis, circa perithecia copiosioribus, apice acutis; peritheciis 110 p: diam., levibus; ascis cito diffluen- tibus ; sporidiis 4-septatis, brunneis, lenissime constrictis, 41 » 17. Hab. in foliis Gesneriae albiflorae (Gesneriaceae) et Cestri sp. (Solanaceae), Porto Rico. 17. Meliola Scevolae H. et P. Sydow, Ann. Myool. XII, 1914, p. 551. — 4419 Hypophylla, plagulas minutas orbieulares 2-4 mm. latas tenues for mans; mycelio radiante, ex hyphis omnino rectis fuligineis cras- siuscule tunicatis 5-7 i er. composito ; hyphopodiis alternantibus, 12-16 i long., cellula superiore globosa v subglobosa et 10 y diam., inferiore minuta saepe brevissima ; hyphopodiis mucronatis oppo- sitis, ampulliformibus, usque 22 p long.; setis mycelieis parcis, rectis, fuligineis, tota longitudine pellucidis, crassiuscule tunicatis, remote septatis, apice obtusis, 250-375 v 5-7; peritheciis parcis, glo- bosis, grosse verrucosis, atris, 120-150 p diam.; aseis ovatis, bi- sporis; sporidiis cylindraceis, utrinque obtusis, 4-septatis, parum constrietis, fuligineis, 35-38 v 13-15. Hab. in folis Scaevolae frutescentis (Goodeniaceae), Bales prov. Tayabas Luzon, Ins. Philippin. (L. ESCRITOR). 78. Meliola heterotricha Syd. in Leaflets of Philipp. Bot. VI (1913), 4420 p. 1923. — Myeelio hypophyllo, maculiformi, plagulas atras valde conspieuas, 1-3 em. diam. efformante, ex hyphis ramosis anasto- mosantibus, saepe longitudinaliter connatis, atro-brunneis, opacis, 6-8 & latis composito; hyphopodiis mueronatis paucis, oppositis vel alternis, 18-26 p longis; hyphopodiis eapitatis numerosis, al- ternantibus, bicellularibus, rectis vel curvatis, 18-22 v 7-9, cellula basali brevi; setis mycelicis numerosis, erectis, reetis, rigidis, opa- cis, 200-375 v 6-8, septatis, biformibus: aliis simplieibus, apice obtusis, aliis apice 2-3-furcatis, dentibus mox exiguis mox elon- gatis et 8-12 : longis; peritheciis aequaliter distributis, globosis, 160-200 i. diam., rugulosis ; ascis ovatis, bisporis, fugacibus ; spo Pyrenomycetie, Perisporiacete, Meliola. 293 ridiis oblongis, utrinque obtusis, 4-septatis, ad septa constrictis, fuscis, 36-44 v 10-12. Hab. in folis Donacis cannaeformis (Graminaceae), Cabadbaran, Mindanao, ins. Philipp. — Ob setas difformes M. Man- giferae Earle proxima, sed setis minoribus, hyphis angustioribus et sporidiis angustioribus et eonstrietis diversa. 19. Meliola Imperatae Syd., Ann. Mycol. 15., 1917, p. 186. — Amphi- 4421 gena, plagulas minutas elongatas 2-5 mm. longas atras formans ; my- celium ex hyphis reetangulariter denseque ramosis obscure brunneis 6-9 i. erassis septatis flexuoso-undulatis vel reetiusculis composi- tum; hyphopodia capitata copiosa, alternantia, tota 22-25 p longa, eellula basali cylindracea brevi vel longiore 5-10 p longa, cellula superiore ovata aut saepius leniter angulata vel parum lobata 14-17 & lata; hyphopodia altera (vix mueronata dicenda) opposita vel solitaria, rara continua, ecylindracea, obtusa, 12-15 p longa, 1-9 n lata; setae myceliceae haud numerosae, rectae, 250-400 i lon- gae, 9-11 x erassae, tota longitudine atrae opacae, ad apicem den- tibus irregularibus plus minus ereetis 2-6 sive brevibus sive lon- gioribus (tune usque 15 p longis) plerumque obtusis praeditae; pe- rithecia sparsa vel laxe gregaria, 150-180 i diam.; asei 2-3-spori, diffluentes; sporae cylindraceae, utrinque rotundatae, 4-septatae, leniter constrictae, fuscae, 35-42 v 12-14. Hab. in folis Imperatae ecylindricae (Graminaceae), Rizal et San Antonio, Luzon Ins. Philipp. (M. RAMO$). 80. Meliola panicicola H. et P. Sydow, Ann. Mycol. XII, 1914, p. 552.— 4422 Amphigena, plagulas minutas v. mediocres plus minus determinatas tenues formans; mycelio radiante, ex hyphis fuscis ramosis, 5-7 p crassis composito; hyphopodiis capitatis numerosis, alternantibus, 17-92 » 10-13, loculo superiore angulato-globuloso v. truncato sed haud lobato; hyphopodiis mucronatis rarioribus, oppositis; setis mycelicis numerosis, rectis, rigidis, apice obtusis, superne pellu- cidis, inferne minus pellucidis v. opacis, remote septatis, crasse tunieatis, 400-550 i long. 9-12 p latis; peritheciis sparsis, globosis verrueosis, astomis, 110 150 p diam.; aseis ovatis, bisporis; spo- ridiis cylindraceis, utrinque late rotundatis, griseo-fuscis, 4-septa- tis, non v. parum constrictis, 30-35 v 11-13. Hab. in folis Panici palmaefolii (Graminaceae), Mt. Isaroy Camarines, Ins. Philippin. (M. RAMO35). 81. Meliola substenospora v. Hóhn. — Syll. XXII p. 56. — fm. Rott- 4423 boelliae Rehm, Ascomye. Philipp. V, Leaflets of Philipp. Botany, 294 Pyrenomycetse, Perisporiacesm, Meliola. - VI (1914) p. 2193. — Absque diagnosi. Hab. ad folia Rottboelliae exaltat'*^e (Graminaceae), Los Baios, ins. Philipp. (S. A. REYES et M. B. RAIMUNDO). 82. Meliola Sacchari H. et P. Sydow, Ann. Mycol. XII, 1914, p. 548.— 4424 Plagulas atras minutas 1-3 mm. longas saepe confluendo majores et subinde totam folii superficiem obtegentes formans; mycelio dense contexto ex hyphis erebre ramosis anastomosantibus obscure fuscis 8-10 & er. ; hyphopodiis capitatis alternantibus sat numero- sis, clavato-eapitatis, 18-22 à long., cellula basali brevi, superiore rotundata 13-15 & lata; hyphopodiis mueronatis copiosis, oppositis, usque 18 & long.; setis mycelicis erectis, rectis, 175-400 » 9-12, atris, opacis, ad apicem irregulariter in ramos 2-6 (saepius 4) plerumque brevissimos usque 10 p tantum longos ereetos rarius elongatos et tune usque 30 uk longos divisis; ramulis iterum irre- gulariter denticulato-vel digitiformiter divisis; peritheciis sparsis, globosis, atris, 150-200 x diam., ex cellulis 10-12 i diam. contextis; ascis ovatis, plerumque 2-sporis, fugacibus; sporis 4-septatis, ob- longis, utrinque late rotundatis, fuscis, 40-48 v 14-18, leniter con- strietis, cellulis aequalibus. Hab. in folis Sacchari spontanei (Graminaceae), Ifu- gao, Luzon, Ins. Philippin. (R. C. Mc GREGOR), Imperatae c y- lindricae, Mt. Maquiling prov. Laguna, Luzon (E. D. MERRILL). 83. Meliola Stenotaphri Stev., Mel. Porto Rico, in Ill. Biol. Monogr. II, 4425 1916, p. 509, fig. 38. — Mycelio sinuoso vel zig-zag-undulato; hy- phopodiis capitatis alternis, hine inde unilateralibus, distinete pe- dicellatis, e cellula basilari 5-9 v 7, capitata, sphaerica vel ovata, cire. 20 » 14; hyphopodiis mucronatis paueis, oppositis vel alternis; ampulliformibus, 14 2 7; setis mycelialibus atris, opacis, 275 q lon- gis, basi 7 p cr, apice simplieibus et acutis, rarissime bifidis ; setis perithecialibus nullis; peritheeiis minutis, 100 p cire. diam., ob papillulas rotundatas scabris; sporidiis oblongis, 4-septatis, ob- tusis, leniter constrietis, 30-44 v 10-14. Hab. in folis Stenotaphri secundati (Graminaceae), Porto Rico. — Characteribus mycelii et hyphopodiorum faeile di- gnoscenda. 84. Meliola Calophylli Stev., Mel. Porto Rico, in III. Biol. Monogr. II, 4426 1916, p. 490. — Coloniis utplurimum epiphyllis, irregularibus, dif- fusis, 1-10 mm. diam.; myceelio ex hyphis irregulariter ramosis, 7 w diam., laxe reticulato-contextis constituto; hyphopodiis capi- tatis alternis vel irregularibus, non crebris, 35 ( eirc. inter se di- Pyrenomycetie, Perisporiacese, Meliola. 295 stantibus, cellula capitata ovoidea vel pyriformi, saepe angulosa et irregulari, 24 v 17, basilari 14 & vel minus longa; hyphopodiis mucronatis irregulariter distributis, ampulliformibus, angustis, 20 p eire. longis; setis mycelialibus nullis, perithecialibus copiosissiimis, larviformibus, eurvis, apice obtusis, pellucidis, 51 v 17; peritheeiis 320 & diam., regione ostiolari minuta ; ascis mox evanidis ; spori- diis 4-septatis, brunneis, valde constrictis, obtusis, 44-47 v 17. Hab. in folis Calophylli Calabae (Guttiferae), Mayaguez, Porto Rico. — Species appendicibus copiosissime larvaeformibus, transverse striatis et simulate septatis faeile dignoscenda. 85. Meliola Clusiae Stev., Mel. Porto Rico, in Ill. Biol. Monogr. II, 4427 1916, p. 520. — OColoniis hypophyllis, irregularibus, diffusis, 3-5 mim. diam., myeelio brunneo, 8 p er., subrecto, ramis utplurimum oppositis; hyphopodiis capitatis alternis, uno pro cellula, cellulis 30 & eire. longis, cellula capitata ovoidea vel ellipsoidea, rarius cylindriea vel irregulari, 20 v 14, basilari 2-4 (i longa; hyphopodiis mueronatis sparsis, 20 v 7, phialiformibus; setis perithecialibus nullis, myeelialibus paucis, 800 » 10, ad basim, apice obtuso, fra- gili, saepius rupto, cirea perithecia confertis ; peritheciis simulate dimidiatis, areola hypharum radiantium tectis; sporidiis 4-septatis arete constrietis, obtusis, cylindraceis, 61 v 20. Hab. in folis Clusiae minoris (Guttiferae), El Alto de la Bandera, Porto Rico. 86. Meliola mangostóna Sacc., Notae Mycol. XXIV p. 4 (Bull. Orto bot. 4428 Nap., 1918). — Coloniis epiphyllis, irregularibus, nigrieantibus, saepe late eonfluentibus tenuiter velutinis; subieuli hyphis exiinie reti- culatis, brunneis; hyphopodiis ovato-oblongis apice rotundatis, bi- cellularibus, 20 2 9, rarius mucronatis 22 v 6-7 ; setis nullis visis; peritheciis globosis, prominulis, 180 p diam. sublevibus, nigris; aseis ellipsoideo-oblongis, 4-sporis ; sporidiis tereti-oblongis, utrin- que rotundatis, constricto-4-septatis, 45-46 v 12-14, brununeis. Hah. in folis Garciniae mangostanae (Guttiferae), in Horto bot. Singapore (BAKER).— Species in foliis Garciniae K y- diae (ibidem) eoloniis saturate nigricantibus, erebrioribus, amphi- genis 4-5 mm. latis, setigeris est diversa species, pulcherrime den- seque reticulata sed exemplaria nimis vetusta indeterminanda (Mel. Kydia ad interim). 87. Meliola Garciniae H. S. Yates, The Philipp. Journ. of Se. Bot., 4429 13., 1918, p. 369. — Maculas plerumque epiphyllas irregulares, 5-10 mm. diam. vel confluentes, atras, crustaceas efformans; mycelio 296 Pyrenomycetsm, Perisporiacem, Meliola. ex hyphis castaneis 8-10 p erassis formato; ramis plerumque op- positis; hyphopodiis eapitatis numerosis, plemumque alternantibus, cellula superiore subglobosa vel ovata, 12-14 v 11-12, cellula infe- riore 8-10 & longa; hyphopodiis mueronatis numerosis, alternanti- bus vel oppositis, ampulliformibus, usque ad 25-30 x longis; setis mycelicis numerosis, rectis, erectis, 11-13 t erassis 700-1000 t lon- gis, atris, opacis, acutis vel obtusis; peritheciis paucis, globosis, atris, opacis 200-300 t diam.; ascis non visis; sporidiis castaneis, cylindraceis, utrinque rotundatis, 4-septatis, ad septa vix constrietis, 50-55 v 18-20. Hab. ad folia Garciniae sp. (Guttiferae), Burgos Prov. Llocos Norte, Luzon, Ins. Philipp. (RAMOS). 88. Meliola torta Doidge, Trans. R. Soc. South. Afr. V, 1917, p. 726 4130 et 744, t. 60 f. 16. — Amphigena, maculas atras tenues, 5-10 mm. diam. efficiens; hyphis tenuibus, 6-7 j crassis, tortuosis, anasto- mosantibus, cellulis 25-36 & long.; ramis irregularibus plerumque unilateralibus ; hyphopodiis capitatis tenuibus, cellula superiore 14-25 v 14-20, diverse lobata, torta, apice obtusa v. convexa; hypho- podiis mueronatis, ampullaceis, 20-36 i1 ng.; setis mycelicis non nu- merosis, sparsis rectis, simplicibus, basi 10-11 & er., apice acutis; pe- ritheciis paucis, sparsis, atris, globulosis, rugulosis, 160-250 t diam. ; ascis numerosis, 8-sporis; sporidiis distiehis v. conglobatis, 3-sep- tatis ad septa vix eonstrietis, clavatis, 25-30 v 7-11. Hab. in folis Trichoeladi criniti (Hamamelidaceae), Izeleni, Kingwilliamstown, Africa austr. 89. Meliola Reinkingii Sydow, Ann. Mycol. 18., 1920, p. 98. — Pla- 4431 gulae amphigenae, orbiculares, 2-4 mm. diam., subvelutinae, ater- rimae; mycelium ex hyphis longis castaneo-brunneis 4-6 (t erassis subrecetis vel parum undulatis copiose rectangulariter ramosis ana- stomosantibusque septatis compositum ; hyphopodia capitata satis numerosa, alternantia, 20-25 & longa, cellula inferiore longiuseula, superiore plerumque plus minus lobata rarius integra 8-12 & lata; hyphopodia mueronata rariora; setae mycelicae modice copiosae, rectae, simplices, 250-300 p longae, basi 6-10 p crassae, tota lon- gitudine opaeae, ad apicem acutae; perithecia laxe gregaria, 100- 120 x diam., in sicco eollapsa; asei fugaces; sporae cylindraceae, 3-septatae, obscure eastaneo brunneae, constrictae, utrinque obtusae, 38-48 v 13-16. Hab. in folis Hippocrateae spec. (Hippocrateaceae), Maria Cristina Falls, Lamao, Ins. Philippin. (O. H. REINKING). Pyrenomycetm, Perisporiacesm, Meliola. 297 90. Meliola cavitensis H. S. Yates, The Philipp. Journ. of Se., Bot., 4432 13., 1918, p. 366. — Epiphylla, plagulas orbiculares vel irregulares, 3 ad 6 mm. diam. tenues efformans; mycelio ex hyphis longis, reetis vel flexuosis 6-7 [y crassis septatis brunneis ramosis eompo- sito; articulis 20-25 x longis; hyphopodiis capitatis numerosis, ple- rumque alternantibus, cellula superiore subglobosa vel ovata, 12 i diam., eellula inferiore 5-6 y longa; hyphopodiis mucronatis nu- merosis, oppositis vel alternantibus, ampulliformibus, usque ad 25 | longis; setis mycelicis paucis, rectis vel curvatis, septatis, obscure brunneis, obtusis 300-400 i longis, 8-10 & latis; peritheciis nume rosis, globosis, obscure brunneis, subopacis, 85-100 i diam.; ascis elavatis, 35 & longis, 8-10 qj latis, eireiter 6-8-sporis; sporidiis cy- lindraceis, utrinque rotundatis, 4-septatis, ad septa constrictis, brunneis 30-35 v 10-12. Hab. ad folia Colei sp. (Labiatae), Talisay ridge, Prov. Cavite, Luzon, Ins. Philipp. (MERRILL). 91. Meliola hyptidicola Stev., Meliol Porto Rico in Illin. Biolog. Mo- 1433 nogr. II, 1916 p. 484, fig. 8. — Coloniis amphigenis, praecipue hy- pophyllis, irregularibus, diffusis; myeelio atro, retienlum laxum et- formante, 7 t diam., ramis irregularibus; hyphopodiis capitatis mi- nutis, alternis vel irregulariter dispositis, non crebris, uno pro cel- lula, cellulis 20 & cire. longis; eellula eapitata ovoidali 14-17 v 9, basali 3-6 jp longa; hyphopodiis mucronatis paucis, ampulliformi- bus; setis mycelialibus et perithecialibus nullis; peritheciis 100- 140 p, scabriusculis; ascis mox evanidis; sporidiis 4-septatis, brun- neis, lenissime constrictis, obtusis, 31-34 v 10-13. Hab. in folis Hy ptidis spec. plur. (Labiate), Porto Rico. — Var. wombalensis Beeli, Bull. Jard. Bot. de l'Etat Bruxelles, v. 7., 1920, p. 95. — A typo differt peritheeiis (140-200) et sporidiis ma- joribus (32-40 v 13-16). — Hab. in folis Hyptidis sp., Wombali, Congo Africae trop. (VANDERHYST). 92. Meliola pelliculosa Syd., Enum. Philipp. Fungi 1I, in Philipp. 4434 Journ. of Sei. VIII (1913) p. 480. — Amphigena, foliorum super- fieiem pellieula plus minus continua aterrima facile separabili ob- ducens; mycelio ex hyphis densissime intertextis, obscure fuscis, 7-9 p er, ramosis, septatis composito; hyphopodiis capitatis nu- merosissimis, breviter cylindraceis vel subelavatis, apice late ro- tundatis. 14-20 v 8-10, fuscis, cellula basali brevi; hyphopodiis mu- eronatis rarioribus, ampulliformibus, usque ad 21 qx longis; setis myeelicis rectis, rigidis, apice acutis, simplicibus, opacis, superne 298 Pyrenomycetrz, Perisporiaces, Meliola. subinde plus minus dilutioribus, 150-320 v 7-9; peritheciis sparsis, minutis, globosis, tubereulatis, 100-130 x diam.;, ascis bisporis, ova- tis, 40-50 v 25-35 ; sporidiis oblongis, utrinque late rotundatis, 4- septatis, ad septa valde constrictis, obscure brunneis, 39-45 v 14-17. Hab. in foliis vivis vel languidis Lumnitzerae racem o- sae (Labiatae), Luzon, prope Manila, ins. Philipp. — M. gymno- sporiae Syd. affinis, quae vero setis omnino earet. 93. Meliola Litseae Syd., Ann. Mycol. 15., 1917, p. 187. — Syn. Mel. Lit- 4435 seae A. S. Yates, Philipp. Journ. of Sc. 12., 1917, p. 366, Mel. Lit- seae P. Weid. Graff, Mem. Torr. Bot. Cl. 17., 1918, p. 61. — Am- phigena, plagulas primitus minutas orbicularis 2-4 mm. Jatas dein saepe confluentes et effusas tenues formans; mycelium ex hyphis 9-10 jp. crassis obscure brunneis septatis ramosis compositum ; hy- phopodia eapitata numerosa, alternantia, subeylindracea vel ovato- oblonga, 21-27 & longa, cellula basali brevi vel medioeri, cellula superiore semper iutegra ovata vel ovato-oblonga et 10-13 y lata; hyphopodia mucronata solitaria vel opposita, rara, usque 26 p longa; setae myceliales modice copiosae, subrectae vel curvatae, 350-700 x longae, 9-11 qj erassae, biformes; aliae in superiore parte pellucide brunneae plus minus late rotundatae obtusae et integrae, aliae tota longitudine opacae ad apicem dentes vel ramulos breves 2-4 usque 12 p longos gerentes; peritheeia sparsa globosa 160-180 ji diam.; in sieco collapsa; asci 2-3 spori; sporae oblongae, utrinque late rotundatae, eastaneo-brunneae, 4-septatae, vix vel leniter con- strietae, 40-45 v 18-20. Hab. infolis Litseae Perrottetii, L. glutinosae (? (Lauraceae), Los Banos, Calauan, Bataan, S. Antonio etc., Ins. Philipp, (BAKER, Mc GREGOR, RAMOS). — Mel. Litseae Yates, et P. W. Graff, etiam ex Philippinis, verisimiliter eadem est ae M. Litseae Sydow quae anterior. 94. Meliola Ocoteae Stev., Mel. Porto Rico, in Ill. Biol. Monogr. II, 1436 1916, p. 497. — Coloniis hypophyllis, irregularibus 5-10 mm. diam.; mycelio atro, 6 i crasso, sinuoso, laxo, opposite vel alterne ramoso ; hyphopodiis capitatis alternis vel unilateralibus, 50-80 p inter se distantibus, cellula capitata ovoidea vel angulari, 20 v 14, basilari 10-14 i longa; hyphopodiis mucronatis paucis, ampulliformibus ; setis mycelialibus nullis, perithecialibus copiosis, reetis vel leniter curvis, rigidis, fuscis, apice obtusis, 85 p cire. longis; peritheciis 170 i diam., atris; aseis evanidis; sporidiis 4-septatis, fuscis, eon- strietis, utrinque paullo attenuatis, 50 v 14. Pyrenomycets, Perisporiacee, Meliola. 299 Hab. in folis Ocoteae leucoxyli (Lauraceae), Jajome Alto, Porto Rico. — M. Mollerianae similis sed characteribus my- celii et setarum perithecii distincta. Status conidieus saepe co- piosus. 95. Meliola ocoteicola Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 1I, 4437 1916, p. 513, fig. 43. — Coloniis amphigenis, irregularibus, 3-10 mm. diam., eonfluentibus; myecelio laxiuscule retieulato-contexto, ramis plerumque oppositis, 7 & crasso; hyphopodiis capitatis alternis, haud erebris, 30 & cire. inter se distantibus, cylindraceis, cellula eapitata basilari vix erassiore, apice obtusa, cellula basilari bre- vissima; hyphopodiis mueronatis paucis, sparsis, plerumque oppo- sitis, eonoideo-ampulliformibus, 20 v 6; setis perithecialibus nullis, mycelialibus paucis, reetis curvulisve, 300-350 p longis, fuscis, apice acutis; peritheciis 150 p diam , non ostiolatis; ascis cito diflluen- tibus; sporidiis 4-septatis, brunneis, valde constrictis utrinque ob- tusis, 40 v 17. Hab. in folis Ocoteae leucoxyli (Lauraeeae), Mayaguez et Monte Alegrillo, nee non in foliis Chrysophylli sp. (Sapo- taceae), Monte Alegrillo, Porto Rico. 96. Meliola acutiseta Syd., in Leaflets of Philipp. Bot. VI (1913) 4438 p. 1921. — Myeelio hypophyllo plagulas cireulares 3-10 mun. latas, atras efformante, ex hyphis longiuseulis, parce ramosis, obseure brunneis, 5-6,5 crassis composito; hyphopodiis mucronatis raris, plerumque oppositis, 15-20 x longis; hyphopodiis capitatis varia- bilibus, bieellularibus, rectis vel leniter eurvatis, saepe leniter lo- batis aut angulatis, 15.20 v 6-10; setis mycelieis numerosis, siin- plieibus, rectis, erectis, apice acutis, opacis, 275 400 v 7-9, perithe- ciis sparsis, globosis, in sieco non vel vix collapsis, aterrimis, le- niter rugulosis, 150-180 i. diam.; aseis ovatis, 2-3-sporis, 40-55 v 18-98; sporidiis oblongis, 4-septatis, ad septa leniter constrictis, utrinque.rotundatis vel uno fine saepe leniter attenuatis, bruuneis, 35-40 v 11,5-13. Hab. iu foliis vetustis Perseae piriformis (Lauraceae), Cabadbaran, Mindanao, ins. Philipp. — Affinis M. laevigatae Syd. eui habitu similis sed charaeteribus hyphopodiorum, setularum et sporidiorum distincta. 97. Meliola Perseae Stev., Mel. Porto Rico, in Ill. Biol. Monogr. II, 4439 1916, p. 485 fig. 10. — Coloniis hypophyllis, irregularibus, atris, 2.5 mm. diam.; myeelio valde contorto, sinuoso, irregulariter, op- posite, alterne vel dichotome ramoso, intense atro, 9 p crasso ; hy- 300 Pyrenomycetie, Perisporiacem, Meliola. phopodiis capitatis alternis vel irregularibus, cellula capitata ovato- piriformi, cuneiformi vel angulosa; hyphopodiis mucronatis alternis, variabilibus; setis mycelialibus et perithecialibus nullis; peritheeiis 100-200 y diam., atris, ob papillas late conoideas scabris; aseis eva- nidis; sporidiis 4-septatis, valde constrietis, atro brunneis, utrin- que rotundatis, 44 v 24. Hab. in folis Perseae gratissimae (Lauraceae), Las Marias, Porto Rico. — Mycelio valde irregulari et setularum defectu praecipue distincta; M. calvae proxima, a qua tamen peritheciis seabris recedit. 98. Meliola indica Syd. in Syd. et Butl., Ann. Mycol. IX, 1911, p. 382.— 4440 Amphigena velutina; mycelio maeulas atras orbieulares 2-6 mm. latas formante; hyphis fuscis, 6-8 & cr.; hyphopodiis numerosis et dense stipatis, capitatis oppositis v. alternantibus, usque 14 long. et 11 & latis, mucronatis oppositis et usque 18 p long.; setis mycelii numerosis, simplicibus, rigidis, remote septatis, acutis, 250- 400 & long. 9-12 p crassis; peritheeiis globosis, atris, verrueulosis, 170-210 & diam.; ascis fugacibus, 2-4 sporis; sporidiis 4-septatis eonstrietis, utrinque rotundatis, fuscis, 45-50 v 14-18. Hab. in folis Barringtoniae acutangulae (Lecythi- daceae) Daeca, Indiae or. (A. Sow). — M. amphitrichae affinis, sed hyphopodiis diversa. 99. Meliola Barringtoniae H. S. Yates, Philipp. Journ. Sc. Manila XII 4441 (1917), p. 363. — Epiphylla, maeulas orbiculares 2-4 mm. diam., saepe confluentes, atras; mycelio ex hyphis paucis flexuosis ra- diantibus irregulariter ramosis brunneis septatis 10 iu latis compo- sito; hyphopodiis capitatis numerosis, plerumque oppositis, vel al- ternantibus, cellula superiore globosa 12-14 p lata; cellula infe- riore 5 p longa; hyphopodiis mueronatis paucis, ampulliformibus, usque ad 20 p longis, 12 & latis; setis myceelieis numerosis, atris, opacis, validis, 200-300 v 12-18, erectis, rectis vel leniter curvatis, acutis; peritheeiis globosis, atris, opacis, tuberculatis, 40-200 & diam.; ascis ellipsoideis, 4-sporis, evanescentibus, 50-60 v 18-22; sporidiis eylindraceis, utrinque late rotundatis, 4-septatis, ad septa coustrietis, brunneis, 40-50 » 14-18. Hab. in folis Barringtoniae luzonensis (Leeythida ceae), Cavite Prov. Luzon, ins. Philipp. (RAMOS et DEROY). 100. Meliola Andirae Earle — Syll. XXII p. 46 — var. Puttemansii G. 4442 Arnaud, Ann. Ecole Nat. Agrieult. Montpellier, t. 16., 1918, p. 229, tab. 51 (ad int., sine diagn.). L Pyrenomycet:, Perisporiacem, Meliola. 301 Hab. in folis Andirae sp. (Leguminosae), San Paulo, Mattos da Serra da Cantareira, Brasilia (PUTTEMANS, in Putt. Fungi S. Paulens. 234). 101. Meliola Bauhiniae H. S. Yates, The Philipp. Journ. of Sc., Bot. 4143 13., 1918, p. 365. — Hypophylla, plagulas atras, velutinas, orbiecn- lares, 3-6 mm. diam. efformans ; mycelio ex hyphis intertextis ramosis anastomosantibus eastaneo-brunneis 4-5 i erassis formato; hyplopo- diis eapitatis numerosis, alternantibus, vel unilateralibus, cellula superiore subglobosa, 12-13 p diam., cellula inferiore 5-8 x longa; hyphopodiis mueronatis paucis, usque ad 20-25 « longis; setis my- celieis numerosissimis, rectis, erectis, simplicibus, ad apicem suba- eutis, atris, tota longitudine opacis, 200-250 ( longis, 8 p er.; peri- theeiis sparsis, 170-200 i diam., globosis, tuberculatis, atris, opa- cis, astomis ; ascis bisporis, ellipsoideis, 40-45 2 20-25; sporidiis eylindraeeis, 4-septatis, ad septa constrietis, utrinque late rotun- datis, brunneis, 40 z 12-15. Hab. ad folia Bauhiniae sp. (Leguminosae), Llocos Norte Prov., Luzon, Ins. Philipp. (ROMANOS). 102. Meliola cylindrophora Rehm, Ascom. Philippin. I in Philipp. Journ. 4444 of Se. VIII, 1913, p. 181 et ap. Sydow, Enum. Philipp. Fungi 1I, in l. e. p. 480. — Myocelio epiphyllo, rarius hypophyllo, maculas minutas 1-4 mm. latas aegre conspieuas formante, laxo, radiante, ex hyphis longiuseulis, rectis, ramosis, fuscis, 7-8 p latis, septatis eomposito; hyphopodiis eapitatis numerosissimis, plerumque per- fecte oppositis, eylindraceis, fere semper rectis et aequalibus, apice late rotundatis, 11-16 v 8-9, bicellularibus, cellula basali brevissima subinde vix eonspiecua; hyphopodiis mucronatis rarioribus usque ad 21 p longis; setis myceelicis paucis, erectis, rectis, ad basim ge- nieulatis, simplieibus, septatis, inferne subopaceis, apice dilutioribus et acutiusculis, 150-340 v 7-8; peritheciis paueis vel solitariis in quaque macula, globosis, late umbilieatis, 120-170 i diam.; ascis plerumque bisporis, ovatis; sporidiis oblongis, utrinque late rotun- datis, 4-septatis, ad septa constrietis, 36-40 v 15-17, fuscis. Hab. in foliis vivis Caesalpiniae nugae (Leguminosae), Luzon, ins. Philipp. (MERRILL). 103. Meliola crenatissima Syd., Ann. Mycol. 14., 1916, p. 77, fig. 2.— 4445 Epiphylla, plagulas orbieulares minutas 2-4 mm. diam. griseolas te- "nues formans ; mycelio radiante, dense adpresso, ex hyphis plus minus distinete rectangulariter ramosis fuscis 7-8 [v crassis compo- sito; hyphopodiis capitatis numerosis, plerumque alternantibus, 302 Pyrenomycetse, Perisporiacee, Meliola. 18-26 x longis, cellula superiore globosa usque ovata 11-14 p lata, inferiore brevi; hyphopodiis mueronatis non, visis, setis mycelicis sat nuinerosis, erectis, rectis, dilute brunneis usque castaneo-brun- neis sed tota longitudine pellucidis, 250-330 v 7-10, apicem versus valde erenatis, (dentieculis brevissimis usque longioribus et tunc 3-5 y longis semper obtusis); peritheciis paucis iu quaque plagula, globosis, astomis, 130-150 i diam.; aseis 2-8 sporis; sporidiis cy- lindraceis, utrinque obtusis, 4-septatis, parum constrietis, sordide brunneis, 32-40 v 10-14. Hab. in folis Calopogonii caerulei (Leguminosae), Se- ringal Auristella, Rio Acre, Peruviae (E. ULE). 104. Meliola aethiops Sacc., Notae Mycol. XXIV p. 3 (Bull. Orto bot. 444 Nap., 1918). — Coloniis epiphyllis, gregariis, subcireularibus, 2-3 mm. latis, interdum confluentibus, nigris, velutinis; mycelio ra- dianti, fuligineo ramoso, hyphopodiis ovatis, eonformibus, biloeu- laribus, 12-15 v 8, praedito, setulisque filiformibus, simplicibus, ob- tusulis, septatis, fuligineis, 170 v 7, interspersis; peritheciis globn- losis, astomis, collieulosis, nigris, 145 ( diam.; aseis ovoideis, ple- rumque 2-sporis; sporidiis oblongis, constricto-4 septatis, 32 v 12, fuligineis. Hab. in foliis vivis Cassiae Fistulae (Leguminosae), in Horto bot. Singapore (BAKER). — Pulehella species in planta me- dieinali, tam obvia, nondum indicata. 105. Meliola toruloidea Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 414 II, 1916, p. 493, fig. 21. — Coloniis amphigenis, in hypophyllo ma- gis copiosis, cireularibus, 1-4 mm. diam.; mycelio atro densiuseule retieulato, ramis oppositis vel alternis 7 j diam., leniter undulatis ; hyphopodiis capitatis alternis, non crebris, uno pro cellula, cellulis 20 à cire. longis; cellula eapitata piriformi 20 wv 14, basilari bre- vissima, 5-6 i; hyphop. mueronatis oppositis, phialiformibus; setis mycelialibus nullis, peritheeialibus paucis vel copiosis, saepe 30-40, sparsis, valde uncinatis vel spiraliter incurvis, 70 v 7-8, atris; pe- ritheciis juvenilibus non radiatis, 170 i diam., ob papillulas rotun- datas leniter scabris; aseis mox evanidis; sporidiis 4-septatis, brun- neolis, eonstrietis, obtusis, 34 v 16. Hab. in folis Cassiae et Ingae (Leguminosae), Porto Rico. 106. Meliola chamaecristicola Stev., Mel. Porto Rico, in Ill. Biol. Mo- 444 nogr. II, 1916, p. 494, fig. 24. — Ooloniis epiphyllis, circularibus, 1-2 mm. diam., mycelio atro, sat dense retieulato, 7 | crasso; hy- phopodiis eapitatis gracilibus, alternis, non erebris, 1 pro cellula, Pyrenomycete, Perisporiaces, Meliola. 303 cellulis cire. 14-17 i longis, cellula capitata ovoidea 14 v 10, basi- lari 3 longa; hyphopodiis mucronatis alternis vel oppositis, ai- pulliformibus, 14-16 6; setis mycelialibus nullis, perithecialibus paucis, rectis vel leniter eurvatis, 80 » 4, apice obtusis, ubique fu- scis; peritheciis 170 pj diam., papillis rotundatis scabris; ascis mox evanidis ; sporidiis 4-septatis, brunneis, leniter constrictis, obtusis, 34 v 14. Hab. in folis Chamaecristae granulatae (Legumi- nosae), Mona Island, Porto Rico. — A caeteris speciebus proximis differt setis valde gracilibus. 107. Meliola abrupta Syd., Ann. Mycol. 15., 1917, p. 181.— Amphigena, 4449 saepe autem tantum hypophylla vel epiphylla, plagulas tenues arachnoideas minutas vel eonfluendo majores (usque 1 em. diam.) saepe irregulares formans; mycelium ex hyphis 6-8 & crassis rec- tangulariter ramosis fuscis septatis compositum; hyphopodia capi- tata numerosa, opposita vel alternantia, 13-20 i longa, cellula su- periore ovata, subglobosa vel piriformi 9-11 q« lata, inferiore mi- nuta; hyphopodia mueronata etiam numerosa, opposita vel alter- nantia, pallidiora, inferne globulosa et ventricosa, superne abrupte in eollum longum angustum cylindraceum producta, 20-24 y longa, inferne 8-9 & lata; setae mycelicae modice copiosae, simplices, rectae, plerumque tota longitudine opacae, ad apicem acutae, 200-400 |. longae, ad basim 9-11 p latae; perithecia laxe aggregata, globosa, in sieeo collapsa, 110-160 (& diam., levia; ascis 2-3-sporis; sporae eylindraceae, utrimque rotundatae, 4-septatae, constrietae, fuscae, 35-42 v 10-13. Hab.infolis Derridis diadelphae et Derridis spec. (Leguminosae), prov. Rizal, Luzon, Ins. Philipp. (M. RAMOS). 108. Meliola Derridis H. S. Yates, The Philipp. Journ. of Se. Bot. 13., 4450 1918, p. 368. — Epiphylla, plagulas atras, orbieulares 3-5 mmn. diam., vel eonfluentes et subinde totam folii superficiem obtegentes ef- formans; mycelio radiante, ex hyphis fuscis anastomosantibus 6-7 | erassis composito; ramis plerumque oppositis; hyphopodiis capitatis numerosis, alternantibus, cellula superiore rotundata 10- 12 4 diam., eellula inferiore 5 longa; hyphopodiis mueronatis numerosis, oppositis ampulliformibus, usque ad 20-25 p longis; setis mycelicis numerosis, erectis, rectis vel eurvatis, 300-400 jt longis, 7-8 p latis, eastaneo-brunneis, subopacis, apicibus obtusis; peritheciis paucis, globosis, atris, 125-150 |t diam ; ascis non visis; sporidiis 4-septatis, oblongis, utrinque rotundatis, obscure fuscis, 304 Pyrenomycets, Perisporiaces, Meliola 30-35 v 11-13, ad septa constrietis. Hab. ad folia Derridis (Leguminosae), Burgos, Prov. Llocos Norte, Luzon, Ins. Philipp. (RAMOS). — Verisimiliter eadem est ac Mel. abrupta. 109. Meliola bicornis Wint. — Syll. IX p. 422. — var. heterotricha Spe- gaz. Rel. Myeol. trop. ete. in Bol. Ac. Nac. Cienc. Cordoba, t. 23, 1919, Extr. p. 87. — A typo differt subiculo hyphis obseurioribus apice tantum pellueidis, acutis, nonnullis tantum bidenticulatis ; hyphopodiis plerumque alternis variabilibus, aliis globosis sessilibus v. pedicellatis, aliis expansis, apieulis ampullaeformibus; peri- theciis globosis 129-180 i diam. papillosulis, sporidiis 4-septatis, eylindraceis 34 v 10, loculis apicalibus subhemisphaeriecis. — Hab. iu folis Desmodii incani? (Leguminosae), prope Apiahy, Ameriea austr. (J. PuIGGARI)— Var. Calopogonii Stev., Mel. Porto Rico, in Ill. Biol. Monogr. II, 1916, p. 532. — A typo differt setis rigidioribus, uniformiter miuute dentieulatis, nec non hyphopodiis eapitatis paullo latioribus. — Hab. in foliis Calopogonii or- thoearpi (Leguminosae), Mayaguez et Aguada, Porto Rico. Var. Galactiae Stev., loc. cit.. p. 533. — Hyphopodiis eapitatis latis, plerumque etiam setis divisis a typo satis differt. — Hab. in foliis Galaetiae dubiae (Leguminosae), Rio Tanama, Porto Rico. Var. Milletiae Beeli, Bull. Jard. Bot. Etat Bruxelles, v. 7., 1920, p. 94. — A tipo recedit setis mycelicis pallidis non opacis, ad api- cem verrucosis v. 2-8-dentatis, 350-540 v 7-9. — Hab. in pagina su- periore follorum Millettiae sp. (Leguminosae), in valle Mobi Lukunga, Congo Africae trop. (VANDERYST). 110. Meliola heterocephala Syd., Ann. Mycol. 14., 1916, p. 356, fig. . — Epiphylla, plagulas minutas 1-3 mm. diam. tenues arachnoideas formans; mycelio plerumque parco, ex hyphis fuscis 5-8 p. erassis breviter ramosis anastomosantibus formato; hyphopodiis ecapitatis sat numerosis, alternantibus 12-20 i longis, cellula superiore sem- per rotundata integra subglobosa vel ovata, 9-12 p lata, inferiore brevi; hyphopodiis mueronatis rarioribus, oppositis; setis tantum ad basim paritheciorum evolutis, modice numerosis, 150-300 p lon- gis, 8-9 i latis, ad apicem plerumque dilatatis (usque 12 pi), obseure brunneis, subopacis vel sursum subinde subpellucidis, ad apicem plerumque irregulariter ineurvo-uncinatis et dentieulos plus minus numerosos variae longitudinis gerentibus; peritheciis paucis in quaque plagula, globosis, in sicco collapsis, 120-160 i diam., vix vel leniter tubereulatis, astomis; ascis 2-3-sporis, fugacibus, 35-40 Pyrenomycet;e, Perisporiace:e, Meliola. 305 v 18-24; sporidiis cylindraceis, sordide brunneis, 4-septatis non vel leniter constrietis, utrinque rotundatis, 26-34 v 9-11, cellulis aequalibus. Hab. in foliis Desmodii sp. (Leguminosae), M. Maquiling, ins, Philipp. (C. F. BAKER). 111. Meliola Zollingeri Gail. — Syll. XI, p. 268 — var. minor Beeli, 4453 Bull. Jard. Bot. État Bruxelles v. 7., 1920, p. 100. — A typo dif- fert: maeulis non velutinis, peritheeiis minoribus, 150-160, setis mycelieis plerumque 2-4 fureatis, leniter torulosis minoribus 220- 250 v 6.7; hyphopodiis eapitatis alternis, 14 2 12; sporidiis mino- ribus 36-39 v 10-12. Hab. in foliis Desmodii sp. (Leguminosae), Kikwit, Bokala, Congo, Africae trop. (VANDERYST). 112. Meliola desmodiicola Beeli, Bull. Jard. Bot. État Bruxelles, v. 7., 4454 1920, p. 94. — Epiphylla; maeulas atras irregulares, erustaceas 1-3 mm. diam. efformans, hyphis fuscis plus v. minus sinuosis, densis, 30-40 » 8; hyphopodiis capitatis oppositis v. wnilateralibus, cellula apieali subglobosa 10-12 p, cell. bas. brevi 4-6 2 8; hyphop. mucro- natis, numerosis suboppositis; peritheciis verruculosis, fusco-atris, subostiolatis 150-200 |; setis mycelieis sparsis, paucis, brunneis pellueidis, septatis, simplieibus, rectis, apice obtusis et leniter in- flatis 280-300 v 7; ascis evanescentibus ; sporidiis 4-septatis, obtusis, ad septa coBstrietulis, cylindraceis, reetis eurvulisve 37-40 v 10-13. Hab. in pag. sup. foliorum Desmodii sp. (Leguminosae), Wom- bali, Congo, Africae trop. (VANDERYST). 113. Meliola Erythrinae Syd., Aun. Myool. 15., 1917, p. 185.— Epiphylla; 4455 plagulas primitus minutas 2-3 mm. diam. tenues dein plus minus confluentes effusas et saepe totum folium ocecupantes formans; my- celium laxum, ex hyphis longiuseulis pellueide brunneis 7-9 p latis septatis (artieulis 25-40 i longis) laxe ramosis subrectis vel flexuo- sis compositum ; hyphopodia capitata numerosa, alternantia piri- formia, integra, 17-22 p longa, cellula superiore ovata vel globu- losa 12-14 p lata, inferiore brevi, hyphopodia mueronata opposita, usque 22 p longa, basi 7-9 p lata; setae mycelicae paucae, rectae vel parum eurvatae, simplices, apice obtusae, 300-500 i longae, basi 9-10 x latae, tota longitudine vel saltem in superiore parte pellu- cidae; perithecia laxe gregaria, globosa, 100-160 j. diam., astoma, ex cellulis 8-10 p. diam. composita, cellulis peripherieis multo ma- joribus eonoidee vel papilliformiter elongatis usque 30 p longis basi en. 20-24 p latis; asci 2-4-spori; sporae oblongae, utrinque rotun- Syl. fung. XXIV (X-1925) 20 306 Pyrenomycet:e, Perisporiaces, Meliola. datae, 4-septatae, leniter constrictae brunneae, 35-42 v 11-15. Hab. iu folis Erythrinae indicae (Leguminosae), La- guna, Luzon, Ins. Philipp. (M. RAMO$). 114. Meliola Gleditschiae Speg., Mycet. Argent. VI, Anal. Mus. Nae. 4456 Buenos Aires, XXIII p. 41 (1912). — Caespitulis amphigenis, primo discretis, 1-3 mm. diam., dein confluentibus et saepe totum folium obtegentibus, parce setulosis, faeile deciduis ; hyphis repentibus den- siuscule intertextis, sat flexuosis, obscure fnligineis, 10 | er. ; hy- phopodiis densiuseulis, antrorsis, non adpressis, saepius elavulatis alternisque, bicellularibus, 30 v 12-15, raro lageniformibus et op- positis, semper fuligineo-pellueidis ; setulis praecipue eirea peri- thecia evolutis, erectis, 200-300 v 10-12, rectiuseulis, apiee obtu- siusculis et saepe conidium eylindraceo-fusoideum, 4-septatum, 30- 35 v 6-7, fuligineum gerentibus; peritheeiis subglobosis, 200-250 t diam., eoriaeellis, glabris, non collabescentibus, astomis; aseis el- lipsoideis, 65 v 35-40, bisporis, mox diffluentibus ; sporidiis subey- lindraceis, utrinqne truncatis, 4-septatis, vix constrietis, e latere tenuiter compressis, 590 v 20-22 v 17-18, loeulo centrali paullo majore, fuligineis. Hab. in foliis vivis Gleditschiae amorphoidis (Le- guminosae), in silvis prope Puerto Leon, Misiones: Argentina. 115. Meliola Gliricidiae H. et P. Sydow, Ann. Mycol. XII, 1914, p. 550.— 4457 Epiphylla, plagulas parum perspieuas orbieulares 0,5-1 em. diam. formans; mycelio radiante, fere rectangulariter ramoso, matriei ad- presso, ex hyphis longiusculis fuscis 6-9 |t er. composito; hypho- podiis capitatis numerosis, 15-18 p long., cellula superiore globosa v. ovata 11-14 p diam., basali brevissima, integris alternantibus v. unilateralibus ; hyphopodiis mucronatis raris, oppositis; setis mycelieis modice numerosis, rigidis, erectis, simplicibus, apice aeutis, tota longitudine opacis, 120-160 v 6-7; peritheciis sparsis, globosis, astomis, parum tuberoeulatis, 100-150 i diam.; ascis 2-3-sporis; spo- ridiis cylindraeeis, utrinque obtusis, 4-septatis, parum constrietis, fuscis, 32-36 « 12-14. Hab. in folis Gliricidiae sepium (Leguminosae), prov. Rizal, Ins. Philippin. (M. RAMO05). 116. Meliola bataanensis H. et P. Sydow, Ann. Mycol. XII, 1914, 4458 p. 551. — Mycelio epiphyllo, tenui, subaraehnoideo, plagulas pa- rum distinctas 2-10 mm. diam., saepe confluentes et magnam folii partem oceupantes formante; hyphis rectis, ramosis, remote sep- tatis, fuscis, 7-8 p latis; hyphopodiis capitatis alternantibus sat Pyrenomycete, Perisporiacem, Meliola. 307 numerosis, rectis v. rarius apice leniter curvatis, crasse cylindra- eeis, bicellularibus, obtusis, 12-18 v 8-10, cellula basali brevi ; hy- phopodiis mueronatis oppositis, rarioribus; setis mycelieis rectis, erectis, apice aeutissimis, opaeis, 175-420 v 7-9 ; peritheciis disper- sis, globulosis, 130-160 i diam., verruculosis, contextu ex cellulis 8-10 p. diam., in sieco eollapsis ; ascis 2-4 sporis, ovatis; sporidiis oblongis, utrinque late rotundatis, 4-septatis, constrictis, fuscis, 35-38 v 12-14. Hab. in folis Millettiae sp. (Leguminosae), Lamao prov. Bataan Luzon, Ins. Philippin. (E. D. MERRILL). 117. Meliola Ptlerocarpiae H. S. Yates, F. from Brit. N. Borneo, in Phy- 4459 lipp. Journ. of Sc. Bot., v. 13., 1918, p. 235. — Maculis epiphyllis, subpellieulosis, atris, orbicularibus vel suborbicularibus, 2 ad 6 mm. diametro, vel conflaentibus et magnam partem folii occu- pantibus, myeelio tenuissimo, ex hyphis parce ramosis brunneis 60-8 jv erassis composito; ramis plerumque oppositis; hyphopodiis capitatis numerosis, alternantibus, cellula superiore ovata, 11-13 x 19-12, eellula inferiore 5 i longa; hyphopodiis mucronatis paucis- simis, ampulliformibus, usque ad 18 jp longis; setis mycelicis va- lidis, rectis, erectis, atris, opacis, simplicibus, acutis, 200 v 10 12, peritheciis numerosis, globosis, atris, opacis, 125-140 i diametro ; ascis ovatis, bisporis, mox diffluentibus; sporidiis cylindraceis, utrin- que late rotundatis, 4-septatis, ad septa constrietis, brunneis, 38- 40 » 12-165. Hab. in folis Pterocarpi iudici (Leguminosae), Tenom in ins. Borneo bor. — Socium Phaeodothiopsis Pterocarpi Yat. 118. Meliola banosensis Syd., Ann. Mycol. 14., 1916, p. 356.— Epiphylla 4460 vel petiolicola, plagulas primitus minutas dein confluentes et plus minusve effusas leniter velutinas atras formans; myeelio parco, effuso, ex hyphis fuscis 7-9 p crassis ramosis septatis (articulis 10-25 p longis) forinato; hyphopodiis eapitatis modice numerosis, alternantibus, bicellularibus, cellula superiore globulosa vel depresso- globosa integra 10-13 & alta 10-15 p lata, cellula inferiore usque 8 pk alta saepe brevissima vel subnulla; hyphopodiis mueronatis raris ; setis mycelicis copiosis, rectis vel subrectis, 300-700 iX lon- gis, basi 9-10 x latis, ad apicem acutis, tota longitudine opacis, 2-4-septatis; peritheciis laxe gregariis globosis, 130-160 p diam., atris, poro minuto pertusis, vix tuberculatis, in sicco profunde eol- lapsis, contextu ex cellulis ea. 10 j diam. composito; ascis ovatis, fugaeibus, 40-60 « 22-28, 2-4-sporis; sporidiis cylindraceis, utrin- 308 Pyrenomycete, Perisporiacew, Meliola. que obtusis, rectis, 4-septatis, non vel vix eonstrietis, sordide brun- neis, 32-86 v» 10-15, loculis omnibus aequalibus. Hab. in foliis Puerariae sp. (Leguminosae), Los Baios, ins. Philipp. (C. F. BAKER). 119. Meliola Rudolphiae Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 4461 IL, 1916, p. 511, fig. 41. — Mycelio semper epiphyllo, atro, undu- lato maculas ecireulares efformante vel irregulariter diffuso; setis mycelialibus copiosis, longis, 400 jt, atris, attenuatis, septatis, acu- tis, simplicibus; hyphopodiis capitatis alternis, cellula basilari brevi, 3-6 à, capitata irregulari, plerumque lateraliter ineurva, 10217; hypbopodiis ampulliformibus alternis, 21 2 7; peritheciis numerosis, racemose acervatis, atris, 150 170 t diam., depressiu- seulis, siccis collapsis, papillis brevibus seabris; ascis 4-sporis, 65 » 27 ; sporidiis 4-septatis, obseure brunneis, utrinque rotundatis, modice constrictis, 48-51 v 17-20. Hab. in folis Rudolphiae volubilis (Leguminosae), Porto Rico. — M. Montagnei affinis; differt colore, sporidiis, myce- lii exiguitate et densitate. 120. Meliola Schizolobii Syd., Ann. Mycol. 14., 1916, p. 76.— Epiphylla, 4462 plagulas minutas 3-6 mm. diam. tenues laxas griseolas formans, mycelio eximie radiante, matrici dense adpresso, rectangulariter ramoso, ex hyphis fuscis 6 7 |v erassis composito; hyphopodiis ea- pitatis numerosis, in longa serie oppositis, singulis unilateralibus, 11-18 & longis cellula superiore globulosa vel ovata 9-11 p lata, inferiore minuta vel minutissima saepe vix visibili, integris; hy- phopodiis mueronatis non visis; peritheciis sparsis, globosis, asto- mis, 80-100 «x diam.; setis mycelis sat numerosis, rectis vel fere rectis, rarius parum flexuosis, tota longitudine pellueidis, erasse tunieatis septatis, dilute fuscis usque fuscis, ad apicem saepe sub- hyalinis, apice obtusis vel breviter 2-4-fureatis (dentibus plerum- que brevissimis 2-3 (v longis, rarius longioribus usque 10 (1); aseis non visis; sporidiis eylindraceis, utrinque obtusis, 4-septatis, le- niter constrietis, 26-30 v 10-13. Hab. infoliis Sehizolobii exeelsi (Leguminosae), Serin- gal, S. Franeisco, Rio Acre, Brasiliae (E. ULE). 121. Meliola Tamarindi P. et H. Syd., Ann. Mycol. X, 1912, p. 79.— 4463 Myeelio epiphyllo, subvelutino, atro, ex hyphis ramosis anastomo- santibus dense intertextis 8-11 (t er. brunneis formato; hyphopodiis alternantibus, stipitatis, bieellularibus, eum stipite 15-30 j long. 10 i er.; setis mycelii simplicibus, erectis, rectis, obscure brunneis, Pyrenomycetie, Perisporiacew, Meliola. 309 usque 400 p long. 7-10 j er.; peritheciis aggregatis, globosis, atris, tubereulatis, 175-250 p diam., eontextu ex cellulis 11-14 i latis composito; ascis elavulatis 50-60 s 20, 2-3-sporis ; sporidiis oblon- gis, 4-septatis, constrietis, utrinque rotundatis, obseure brunneis, 36-44 v 13-17. Hab. in folis Tamarindi indici (Leguminosae), pr. Ma- nila, ins. Philippin. (E. D. MERRILLI). 122. Meliola Teramni (Sace.) Syd., Ann. Mycol. 15., 1917, p. 193, M. ni- 4464 gro-rufescens var. Teramni Sacc. in Atti Accad. Ven. Trent. Istr. X, 1917, p. 60. -- Epiphylla, plagulas minutas 1-83 mm. diam. subinde confluentes tenues formans ; myeelium ex hyphis toruloso-flexuosis brunneis 7-8,5 j erassis ramosis anastomosantibusque septatis com- positum ; hyphopodia eapitata numerosa, alternantia vel opposita, plerumque ovata, 16-22 x longa, cellula superiore ovata vel sub- globosa semper integra saepe recurvata 12-15 p lata, cellula infe- riore brevissima; hyphopodia mucronatà etiam copiosa, opposita, lageniformia, 18-24 & longa, subito in collum longiusculum producta, basi 7-8 i lata; setae myceliales modice copiosae, rectae vel sub- rectae, 500-750 i longae, basi 9-11 ( erassae, inferne opacae, su- perne semper pellueide brunneae, ad apicem late obtusae vel trun- catae sive simplices, sive dentes 2-4 brevissimos vel longiores (2- 15 x longos) erectos gerentes; perithecia laxe gregaria, globosa, astoma, 120-170 p diam., glabra; asei ovati, 40-48 v 25-35, bi-tri- spori; sporae oblongo-cylindraceae, 4-septatae, vix vel leniter con- strietae, brunneae, utrinque obtusae, 36-42 » 11-15, eellulis ae- qualibus. Hab. in folis Teramni uncinati (Leguminosae) Los Da- iios, Laguna (C. F. BAKER), T. labialis, Kalinga Luzon, Ins. Philipp. (H. S. YATES). 123. Meliola Castanha Theiss. Broteria, Bot., v. XII, 1914, fase. I, 4465 p. 24. — Mycelio amoene radiato, plagulas 2-4 mm. latas eireulares efformans, Hyphae 10-14 p erassae, fuligineo-brunneae, asperulo- granulosae, typice (at inconstanter) opposite ramosae, septis 40 [X distantibus. Hyphopodia capitata alterna, elongato-clavata, pedicel- lata, reeta (rarius recurvata), integra, 30-32 y longa, supra 12-16 à lata; hyphopodia mucronata latiora, ampulliformia, collo recurvo. Setae myeeliales nigrae, rectae, basi non vel vix brevissime ge- nieulatae, basi 10 p erassae, usque 500 j longae, apice laetiores aeutiuseulae integrae vel obsolete lateraliter denticulatae. Peri- thecia in centro plagarum dense gregaria, globulosa, grosse verru- 310 Pyrenomycete, Perisporiacem, Me!iola. cosa, atro-nitentia, 200-250 p diam., astoma, glabra, cellulis poly- goniis robustis 15-20 p latis rubro-brunneis fextus polygonaiiter prominentibus) contexta. Asci 2-3 spori, elliptici, 70-75 « 42. Spo- rae 4-septatae, semper laete olivaceae, guttulis destitutae, cylin- draceae, 56-68 v 24-28, ad septa modice constrictae, cellulis aequa- libus (extimis paulo majoribus). Hab. epiphylla in folis Leguminosae scandentis, vulgo « Castanha » dietae, S. Leopoldo, Brasiliae meridionalis. 124. Meliola Smilacis Stev., Mel. Porto Rico, in Ill. Biol. Monogr. II, 4466 1916, p. 524. — Coloniis amphigenis sed in epiphyllo magis copiosis, irregulariter eireularibus, 2-4 mm. diam., inycelio modice contexto, non undulato, opposite ramoso; hyphopodiis capitatis alternis, op- positis vel unilateralibus, cellula capitata cylindraceo-subglobosu, 14 v 11, basilari brevi, cire. 4 t; hyphopodiis mucronatis raris, co- noideis, collo breviter attenuato, vel ampulliformibus, collo magis elongato; setis mycelialibus copiosis 500 x circ. altis, sursum at- tenuatis, basi 10 p cr., apice obtusis, raro bifidis, pallidis, basi opa- cis; setis vel appendicibus perithecialibus nullis; peritheciis 200 t circ. diam., osciolo minutissimo praeditis; ascis mox evanidis, bre- vibus; sporidiis 4-septatis, leniter constrietis, utrinque obtusis, 15 v 17. Hab. in folis Smilacis (Liliaceae), Porto Rico. 125. Meliola Fagraeae H. et P. Sydow, Ann. Mycol. X1I, 1914, p. 549.— 4467 Hypophylla, plagulas aterrimas velutinas orbiculares !/,-1/, em. diam. valde eonspicuas formans; mycelio radiante, dense depresso, ex hyphis dense intertextis torulosis fuseis opacis 7-10 qs crassis composito; hyphopodiis capitatis numerosissimis, dense stipatis, ovato-oblongis, obtusis, bicellularibus, 18-26 v 10-12; setis myce- licis numerosis, erectis, rectis, lanceolatis, apiee acutis, tota lon- gitudine opacis, 300-400 i long. 8-10 & latis; peritheciis sparsis, astomis, globosis, 130-160 t diam. ; ascis ovatis bisporis ; sporidiis cyliudraceis, utrinque late rotundatis, 4-septatis, leniter constrietis, obscure castaneo-brunneis, subopacis, 40-50 » 16-21; mycelio coni- diifero copiose evoluto Helminthosporii speciem sistente; hyphis fertilibus ereetis, rectis v. parum flexuosis, laxe fascieulatis, plus minus toruloso eontortis, 175-400 v 6-9, fuligineis, septatis (articulis 22-35 n longis); conidiis acrogenis, fusoideis, 3-4 septatis, totis 34-48 p long., medio 7-10 p latis, utrinque (praecipue ad apicem) attenuatis, fuligineis. Hab. in folis Fagraeae plumeriaefoliae (Logania- Pyrenomycet:, Perisporiacer, Meliola. 311 eeae) Mt. Isarog prov. Camarines, Ins. Philippin. (M. RAMOS). 126. Meliola catubigensis H. S. Yates, Philipp. Journ. Se. Manila, XII 4468 (1917) p. 363. — Amphigena, plerumque epiphylla, maculas atras, orbieulares, 5-10 mm. diam. vel confluentes et folii superficiem plus minusve continue obtegente, mycelio ex hyphis brunneis sep- tatis ramosis 8-10 i crassis composito; hyphopodiis eapitatis nu- merosis, alternantibus, cellula superiore globosa vel ovata, 12 (t diam., inferiore 5 & longa; hyphopodiis mucronatis paueis, plerum- que oppositis, ampulliformibus, usque ad 15 p longis; setis myce- lieis 250 x longis, 8-10 i latis, erectis, rectis vel leviter curvatis, inferne atris, opacis, apieem versus septatis, obscure brunneis, ob- tusis; peritheciis paucis, minutis, 60-80 xu diam., globosis obscure brunneis, subopacis, tubereulatis; aseis non visis; sporidiis 4-sep- tatis, ad septa constrietis, cylindraeeis, utrinque late rotundatis, brunneis, 30-34 & longis 12-15 qx latis. Hab. in folis Loranthi sp. (Loranthaceae), Catubing Riv. Ins. Philipp. (RAMOS). — A Mel. Loranthi Gail. diversa. 127. Meliola arcuata Doidge, Trans. R. Soc. South Afr. V p. 737 t. 66 4469 fip. 37. — Coloniis minutis velutinis, 1-2 mm. diam.; hyphis ra- moso-sinuosis, septatis, brunneis, 10-11 i er., demum anastomoticis ; hyphopodiis capitatis, alternis, breviter stipitatis 20-30 v» 10-11, cel- lula terminali ovoidea dentato-lobulata; hyphopodiis mueronatis parcis, oppositis, 14-18 v 7-9; setis mycelialibus numerosis, simpli- eibus, arcuatis rarius subrectis, nigris, opacis, apice acutis, 115- 150 » 7-11; peritheciis nigris, granulosis, 115-150 p diam.; ascis ^bisporis evanidis; sporidiis elliptico-oblongis, utrinque rotundatis, 4-septatis ad septa leniter constrictis, 50-54 v 14 16. Hab. ad caules Visci sp. (Loranthacoae), Kentami, Africae au- svralis (PEGLER). 128. Meliola Magnoliae Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 4470 1916, p. 523, fig. 50.— Coloniis hypophyllis, irregularibus, 3-20 mm. diam., atris; mycelio 7 p cr. laxe reticulato contexto; hyphopodiis eapitatis alternis vel irregularibus, 45 p circ. inter se distantibus, cellula capitata cylindracea, recta vel curvula, quam pedicello valde erassiore, obtusa, cellula basilari 8 & cire. longa; hyphopodiis mu- eronatis oppositis vel sparsis, subcylindraceis vel anguste ampul- liformibus, 20 & longis; setis perithecialibus nullis, mycelialibus paucis, 700 i cire. longis, rectis vel leniter curvis, opacis, apice acutis, simplicibus vel. raro, breviter furcatis; peritheciis 200 ji diam., leniter seabris, non ostiolatis ; ascis cito diflluentibus; spo- 312 Pyrenomycetie, Perisporiace:, Meliola. ridiis 4-septatis, atro-brunneis, arcte constrietis, obtusis, 51 v 20, Hab. in folis Magnoliae portorieensis (Magnolia- ceae), Monte Alegrillo, Porto Rico. — Ob hyphopodia haud perfecte evoluta, ramis mycelialibus brevibus subsimilia, species faeile di- gnoscitur et primitiva in genere videtur. 129. Meliola diplochaeta Syd. in Leaflets of Philipp. Bot. V (1912) 4471 p. 1536. — Myoeelio hypophyllo, plagulas aterrimas magnas discoi- deas 1-2 em. latas velutinas efformante, ex byphis fuscis laxiu- scule ramosis 7-10 & er. composito; hyphopodiis mueronatis ple- rumque alternantibus, 24-28 y longis; hyphopodiis eapitatis ela- vatis, reetis vel eurvulis, superne subinde irregulariter leniterque lobatis, 2-3-cellularibus, 20-35 v 10-15 ; setis mycelicis numerosissi- mis, praelongis, rectis vel subrectis, rigidulis, 1-1,75 mm. longis, 6-11 p er, prope basim abrupte geniculatis, opacis, apice 2-pluries ineiso-fureatis vel denticulatis, dentibus plerumque brevissimis, raro haud furcatis; setis perithecialibus paucis, multo brevioribus, 250- 500 i tantum longis, etiam ad apicem furcatis: peritheciis in my- celio sparsis, globosis, in sicco collapsis, atris, 90-140 ij diam., ru- gulosis ; ascis bisporis, ovatis, mox diffluentibus; sporidiis oblon- gis, utrinque rotundatis, 4-septatis, ad septa constrietis, obscure brunneis, 50-56 v 22-24. Hab. in foliis vetustis Talaumae villarianae (Magno- liaceae), Puerto Princesa, Palawan, ins. Philipp. — Ob setas my- celiales perlongas, peritheciales contra multo breviores species pe- euliaris. 130. Meliola rectangularis Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 4472 II, 1916, p. 495, fig. 25. — Coloniis epiphyllis, eireularibus vel ir- regularibus, 1-10 mm. diam.; mycelio ex hyphis 7 p diam., ramis. oppositis typice rectangularibus praeditis, laxe contextis efformato ; hyphopodiis eapitatis alternis, circ. 25 i inter se distantibus, cy. lindraceis vel ovoideis, cellula capitata 17 v 10, basilari 3-5 longa vix angustiore, hyplhopodiis mueronatis alternis vel oppo- sitis, e conoideis subampulliformibus, 20 «6; rostro tenui; setis mycelialibus nullis, perithecialibus paucis, brevibus, 80 p vel minus, opacis, apice obtusis, reetis vel leniter eurvis; peritheciis 170 diam.; ascis mox evanidis; sporidiis 4-septatis, brunneis, leniter constrietis, obtusis, 38 v 14. Hab. in folis Banisteriae laurifoliae (Malpighia- ceae) e£ Coecolobae laurifoliae (Polygonaceae), Porto Rico Pyrenomycetie, Perisporiacew, Meliola. 313 131 Meliola Byrsonimae Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 4473 II, p. 517. — Coloniis epiphyllis eircularibus vel irregularibus, 2-5 mm. diam.; mycelio ex hyphis laxe reticulato-contextis, 10 qj diam. efformato; hyphopodiis eapitatis alternis, usque ad 1 0 p distan- tibus, eylindraceis, 20 v 17, saepe irregularibus vel curvis, cellula basilari 3-5 p longa; hyphopodiis mucronatis oppositis, ampuliifor- mibus, 24 & circ. longis; setis perithecialibus nullis, myeelialibus pareissimis, sparsis, rectis vel leniter curvis, 1000 i longis, ubique fuscis, apice obtusis vel aeutis ; peritheciis 150-160 p diam., levi- bus, in juventute areola myeeliali cinetis; aseis mox evanidis; spo- ridiis 4-septatis, brunneis, leniter eonstrictis, obtusis, 54 v 18. Hab. in foliis Byrsonimae lucidae (Malpighiaceae), Gua- yanilla, Porto Rico. — M. amphitrichae, ambiguae et corallinae co- gnata sed distincta. 132. Meliola crenato-turcata Syd., Ann. Mycol. 14., 1916, p. 77.— Hypo- 4174 phylla, plagulas effusas irregulares tenues usque 2 cin, longas con- fluentes formans ; mycelio radiante, dense adpresso, ex hyphis plus minus distinete recetangulariter ramosis fuscis 8-9 [1 crassis compo- sito; hyphopodiis capitatis numerosis, plerumque alternantibus, erasse cylindraceis, rectis vel curvatis, 18-24 longis, 10 p latis, cellula-basali minuta; setis mycelieis sat numerosis, erectis, reetis, obseure castaneo-brunneis, opacis, rarius superne subpellucidis, 300- 350 v 8-10, apicem versus mox tantum cerenatis, mox denticulatis vel potius 2-4 furcatis (dentibus usque 12 p longis); peritheeiis sparsis, globosis, astomis, 150-180 x diam.; aseis 2-3-sporis ; spo- ridiis erasse cylindraceis, utrinque obtusis 4-septatis, constrictis, 35 40 v 13-17. Hab. in folis Malpighiaceae, Seringal S. Francisco, Rio Aere, Brasiliae (E. UL&E). — M. crenatissimae affiuis. 133. Meliola Triumfettae Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 4475 II, 1916, p. 498. — Coloniis epiphyllis, punetiformibus, 1-3 mm. diam,; mycelio ex hyphis sinuosis, irregulariter ramosis, 6 t cr., dense reticulato-intertextis composito ; hyphopodiis capitatis minutis, alternis vel irregulariter distributis, 17-50 p cire. inter se distan- tibus, cellula capitata globuloso-piriformi, 14 j diam., basilari brevi ; hyphopodiis mucronatis paucis, sparsis, alternis vel oppositis, phia- liformibus, cire. 20» 7; setis myceelialibus nullis, perithecialibus paucis, 1-5, interdum sinuosis, 70-85 v 6, flavis, pellucidis, apice obtusis; peritheciis irregulariter globosis, 85-140 p diam., scabris, translucidis, papillulis eonoideis conspersis ; ascis mox evanidis ; 314 Pyrenomycet:z, Perisporiacesm, Meliola. sporidiis 4-septatis, brunneis, constrietis, obtusis, 34-41 w 10-14. Hab. in folis Hibisci tiliacei (Malvaceae) nee non Triumfettae semitrilobae (Tiliaceae), Porto Rico. -- Specimina in Hibisco, mycelio magis undulato et colonias latio- res efformante, setis perithecialibus quoad numerum magis variabi- libus, a typo paullo recedunt.—Var. Vanderystii Beeli, Bull. Jard. Bot. État Bruxelles, v. 7., 1920, p. 100. — A typo differt setis pe- rithecii majoribus, 100 v 8-10, leniter torulosis, distinete uncinatis. Hab. in folis Triumfettae sp. (Tiliaceae), Kikwit, Congo Africae trop. (VANDERYST). 134. Meliola Sidae Rehm, Ascomyc. Philipp. III, in Philipp. Journ. of 4476 Sei. VIII (1913) p. 391. — M. microspora Rehm, Ascomye. Philipp. I, loc. eit. p. 181, non Pat. et Gaill. — Mycelio plagulas arachnoi- deas, orbiculares, tenuissimas, nigrescentes, discretas, 1-3 mm. latas, raro confluentes, epiphyllas, in hypophyllo interdum crustaceas for- mante; hyphis centrifugis, subramosis, fuscis, 6-7 ji cr., hyphopo- diis ceapitatis plerumque alternantibus, 2-cellularibus, apice ovoideis, interdum truncatis vel sublobulatis, 12-15 » 10-12, hyphopodiis mu- eronatis plurimis oppositis, 15 v 6-9 obsessis; peritheciis sparsis, globulosis, astomis, atris, verruculosis, 120 p latis, ad basim setis singulis erectis, apice acutatis, septatis, obseure fuscis, 200 v 7-8, aliis erectis apice obtusis et dilutioribus, septatis, 60-100 v 7-8 in- struetis; ascis ellipsoideis, 4-sporis, 30 v 15; sporidiis oblongis, utrinque rotundatis, 4-septatis, ad septa subeonstrictis, flavo-fuseis, 25-27 v 9-10. Hab. ad folia Sidae javensis (Malvaeeae), Luzon, Prov. Laguna, Los Baiios, ins. Philipp. (BAKER). — A M. microspora Pat- et Gaill. differt setis peritheciorum biformibus. 135. Meliola Marcgraviae L. R. Tehon, Bot. Gazette 67., 1919 p.506.— 4477 Coloniis epiphyllis, irregularibus 3-10 mm diam., opposite ramosis, hyphis e obscuris opaeis 5-6 & diam.; hyphopodiis eapitatis alternis, 32 & inter se remotis, cellula apieali globosa 11 p diam., basali brevi 5 & longa; hyphopodiis mueronatis plerumque oppositis, sed frequenter etiam alternis, phyalaeformibus, 12-14 i long., setis my- celieis et perithecialibus nullis ; peritheeiis sparsis, parvis, 65-75 |t diam.; ascis mox evanidis; sporidiis 4-septatis, pallide brunneis, eylindraeeis, ad septa constrietulis, 40 v 15. .Hab. in folis Maregraviae rectiflorae (Maregravia- ceae), Porto Rico. 136. Meliola Memeocyli H. et P. Sydow, Ann. Mycol. XII, 1914, p. 198; 4478 Pyrenomycetie, Perisporiacem, Meliola. 315 XV, 1917, p. 189. — Amphigena, plagulas primitus orbiculares 3-0 mim. diam. dein eonfluentes et irregulares atras leniter velu- tinas formans; myeelio obseure brunneo, ex hyphis densiuscule septatis 9-11 i latis breviter ramosis composito ; hyphopodiis ca- pitatis sat numerosis, semper alternantibus, oblongis v. crasse cy- lindraeeis, 20-28 i long. 10-15 p latis, cellula superiore rotundata, inferiore plerumque brevi; hyphopodiis mucronatis non visis; setis myeelieis numerosis, rigidis, rectis v. subrectis, atris, opacis, sep- tatis, ad apicem quandoque 2-3 ramosis plerumque paullo dilutio- ribus, 600-1000 à long. inferne 9-12 & latis; peritheciis laxe gre- gariis, atris, rugosis, astomis, in siceo collapsis, 160-250 p diam.; aseis ovatis, bisporis, 50-65 v 32-38 ; sporidiis ellipsoideis v. sub- eylindraeeis, aut oblongis, utrinque rotundatis, 4-septatis et con- strietis, obseure brunneis, 49-54 v 19-24. Hab. in folis Memecyli edulis (Melastomataceae), Dapoli Indiae or. (S. L. AJREKAR) et M. lanceolati in Ius. Philip- pinis (RAMOS). — Mel. amphitrichae Fr. proxima, sed differt prae- eipue setulis mycelialibus multo longioribus. 137. Meliola affinis Syd. in Leaflets of Philipp. Bot. VI (1913) p. 1921.— 4479 Myeelio hypophyllo, vix maculiformi, subeffuso, laxo, ex hyphis ra- mosis anastomosantibus, atris, opacis, 8-11 i latis composito ; hy- phopodiis mucronatis raris, oppositis vel alternantibus, 18-26 longis; hyphopodiis eapitatis magis numerosis, alternis, rectis vel eurvatis, bicellularibus, 22-30 v 8-11; setis mycelicis rectis, erectis, rigidis, opacis, 300-700 » 10-15, biformibus; aliis simplicibus apice obtusis, aliis apice 2-3-fureatis, dentibus usque ad 10 y longis; pe- ritheciis paucis, globosis, rugulosis, 180-230 p diam.; ascis ovatis, bisporis ; sporidiis oblongis, utrinque rotundatis, 4-septatis, ad septa constrictis, fuscis, 38-44 v 13-16. Hab. in foliis vetustis Memecyli urdanetensis (Mela- stomataceae) Cabadbaran, Mt. Urdaneta, Mindanao, ins. Philipp.— M. Mangiferae Earle valde affinis; differt praecipue sporidiis mino- ribus et constrictis. 138. Meliola Miconiae Stev., Mel. Porto Rico, in Ill. Biol. Monogr. II, 4480 1916, p. 498, fig. 29. — Coloniis epiphyllis eireularibus, 2-5 mm: diam., nitide limitatis atris, levibus; mycelio dense intertexto, ex hyphis 7 p er. plerumque opposite ramosis; hyphopodiis eapitatis alternis vel irregularibus, haud erebris, 30 p cire. inter se distan- tibus, cellula capitata piriformi, irregulari angulosaque, saepe eurva, * basilari 7-9 & longa; hyphopodiis mucronatis non visis; setis my- 316 Pyrenomycet:e, Perisporiacez, Meliola. celialibus nullis, peritheeialibus inconspieuis, paucis, 3-10, reetis vel leniter curvis, vel etiam convolutis, obtusis, 30 85 v 10; peri- theciis 170-225 x diam., tenuiter papillulato-scabris; aseis tetra. sporis, cito diffluentibus; sporidiis 4 septatis, brunneis, leniter eon- strietis, obtusis, 44-47 v 17. Hab. in folis Miconiae prasinae (Melastomataceae), Las Piedras et Las Marias, Porto Rico. 139. Meliola miconiicola Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 4481 II, 1916, p. 491, fig. 19. — Coloniis hypophyHis, irregularibus, dif- fusis, 5-20 mm. diam.; mycelio laxissime retieulato ex hyphis le- niter undulatis, 6 s diam., ramis plerumque oppositis praeditis con- stituto; hyphopodiis capitatis minutis, alternis vel irregulariter distributis, inter se valde distantibus, eire. 75 :, cellula capitata ovoidea vel piriformi, interdum paullo irregulari, 17 v 14, basilari 4-10 p longa; hyphopodiis mucronatis paucis, sparsis, plerumque oppositis, phialiformibus, angustis, eurvulis, 17 p cire. longis ; setis mycelialibus nullis, perithecialibus paucis, 3-10, basilaribus, plus minusve curvatis, 30-85 v 7, apice obtusis, fuscis; peritheciis 135 p diam., papillis rotundatis asperatis; ascis mox evanidis; sporidiis 4-septatis, brunneis, eonstrietis, obtusis, 35-38 v 11. Hab. in folis Miconiae Sintenisii (Melastomataceae), El Alto de la Bandera, Porto Rico. — Mycelio sparso et hypho- podiis remotissimis distineta species. 140. Meliola Aglaiae Syd., Philipp. Journ. of Se., v. 9., Sect. C., n. 2., 4482 1914, p. 159. — Amphigena, plagulas orbieulares minutas 2-4 mm. latas tenuissimas atras formans; mycelio hyphis radiantibus laxiu- scule ramosis septatis fuscis 6-8 i crassis composito; hyphopodiis eapitatis sat numerosis, solitariis v. saepius in longa serie perfecte oppositis bieellularibus, oblongis, 12-16 s longis, 7-8,5 p latis, cel- lula basali brevi vel brevissima, superiore late rotundata ; hypho- podiis mueronatis rarioribus, usque 18 p longis; setis myeelieiz numerosis, subrectis vel lenissime faleato-eurvatis, 350-700 i longis, inferne 7-9 & crassis ad apicem aeutis, inferne opacis, superne di- lutioribus et pellucidis, septatis; peritheciis paucis in quaque pla- gula, globosis, 120-150 p diam., vix verrueosis; ascis 2-3-sporis ; sporidiis oblongis, utrinque late rotundatis, non vel vix constrictis, fuscis, 34-38 p longis, 14-17 q latis. Hab. in foliis Aglaiae sp. (Meliaeeae), Palawan, Taytay, Ins. Philipp. (MERRILL). 141. Meliola Amoorae H. S. Yates, The Philipp. Journ. of Sc., Bot., 4483 Pyrenomycete, Perisporiaces, Meliola. 317 13., 1918, p. 364. — Maeulae epiphyllae, atrae subpelliculosae ir- regulares et magnam partem folii occupantes; mycelio abundante, ex hyphis laevibus bruuneis radiantibus 7-8 & cr. forimato ; ramis oppositis ; hyphopodiis ecapitatis numerosissimis, oppositis, cellula superiore ovata, 9-10 i longa, 6 i lata, cellula inferiore 4-5 i longa; hyphopodiis mueronatis ampulliformnibus, irregularibus, usque ad 15 p longis; setis paucis, reetis, erectis, opacis, aeutis, 450-600 x longis, ad basim 10 p latis; peritheeiis numerosis, globosis, atris, subopacis, 120-130 : diam.; ascis ovatis 40 z 20, 4-sporis; spori- diis subeylindraceis, utrinque late rotundatis, 4-septatis, ad septa leviter constrictis, brunneis, 30 » 12-15. Hab. ad folia A moorae (Meliaceae), Mount Binuang, Prov. Tayabas Luzon, Ins. Philipp. (RAMOS et Eparo). 142. Meliola banahaensis H. S. Yates, The Philipp. Journ. of Sc., Bot., 4484 13., 1918, p. 364. — Hypophylla, plagulas orbieulares 3-8 mm. diam. velutinas atras formans; mycelio ex hyphis densissime in- tertextis ramosis castaneo-brunneis 7.8 ( crassis formato; hypho- podiis eapitatis alternantibus, cellula superiore ovata 12-15 p diam., eellula inferiore brevi, 6-8 t longa; hyphopodiis mueronatis paueis, irregularibus, ampulliformibus, usque ad 20 & longis; setis myce- lieis numerosissimis, rectis, ereetis, ad basim geniculatis, tota lon- gitudine opaeis, 300-350 x longis, 8-10 p latis; ad apicem acutis vel bi-trifureatis, dentibus 5-8 y longis; peritheciis numerosis, 200- 250 : diam., atris, opacis; aseis 65-75 v 30, bisporis ; sporidiis cy- lindraeeis, utrinque late rotundatis, 4-septatis, ad septa constrictis, brunneis, 50-55 v 19-21. Hab. in folis Dysoxyli (Meliaceae); Mount Banahao Prov. Laguna Luzon, Ins. Philipp. (OcAMPO). 143. Meliola Guareae Speg., Mycet. Argent. VI, Anal. Mus. Nac. Bue- 1485 nos Aires XXIII p. 42 (1912). — Caespitulis epiphyllis, saepius eonfluenti-repandulis, 2-10 mm. diam., sublatiuseule fibrillosis, par- eissime setulosis, siccando frustulatim deciduis, hyphis laxe inter- textis, rectis; 10 i cr., opposite ramosis, laxe patentimque hypho- podiatis; hyphopodiis 2-cellularibus, 20-25 » 10, cylindraeeis vel subelavulatis, alternis; rarissime ampulliformibus et oppositis, pa- tentissimis vel leniter subretrorsis ; setulis sparsis vel hine inde paucigregariis, erectis, rigidulis, acutissimis, 250-1000 z 10, opace nigris; peritheciis e globoso depressis, 180-200 y diam., coriacellis, astomis, vix papillatis ; contextu opaco indistineto ; ascis ellipsoi deis, mox diffluentibus, bisporis; sporidiis eylindraceis, quadrisep- 318 Pyrenomycet:e, Perisporiacez, Meliola. tatis, ad septa non vel vix constrictis, utrinque late rotundatis, 50 «20, loculis omnibus subaequalibus grosse l-guttatis, e latere sat compressis 16 w tantum latis, obscure fuligineis. Hab. in foliis vivis Guareae Balansae (Meliaceae), in silvis prope Puerto Leon, Misiones, Argentina. 144. Meliola guareicola Stev., Mel. Porto Rico, in IIl. Biol. Monogr. 41486 II, 1916, p. 521. — Coloniis epipbyllis, cireularibus, punctiformi- bus, 1-4 mm. diam., atris; mycelio dense contexto, crustam facile separabilem efformante; hyphopodiis capitatis alternis vel irregu- laribus, crebris, cellula capitata globulosa, ovoidea vel piriformi, 14 y 10, basilari 2-3 y longa; hyphopodiis mucronatis alternis vel oppositis, ampulliformibus, collo tenui, 16-18 v 7; setis perithecia- libus nullis, mycelialibus copiosis, colonias dense tegentibus, 200- 300 » 7, fuscis, apice acuto pallidis, in parte superiore uncinatis vel eontortis ; peritheciis minutis, 100-500 jt, distinete ostiolatis ; ascis mox evanidis ; sporidiis 4-septatis, brunneis, leniter constrietis, obtusis, 37 v 10. Hab. in folis Guareae trichilioidis (Meliaceae), Porto Rico. — M. Guareae saepe consociata, a qua setis uncinatis faeile dignoscitur. - 145. Meliola platysperma Theiss., Broteria, Bot., v. XII, 1914, fasc. I, 4487 p. 23. — Plagulae piceo-atrae, 4 mm. diam., orbiculares. Hyphae mycelii rubro-brunneae, opposite ramosae, 10 j crassae, dense in- tertextae, cellulis cea. 25 p longis. Hyphopodia capitata alterna, elongato-clavata, pedicellata, saepe unilateralia, 27 | longa, supra 12-14 p lata; hyphopodia mueronata typice opposita, ampullifor- mia, sinuose recurvata, continua. Setae myceliales atro- nitentes numerosae, basi geniculatae 10 [( erassae, rectae, apice obtusae, laetiores 5 j erassae, integrae, 500-700 i longae. Perithecia 250-280 y diam., globulosa grosse verrueosa, atro-nitentia, aetate umbilieata, demum collapsa, cellulis polygoniis ea. 50 | magnis, rubro-brunneis extus acute prominulis contexta. Asci 4-spori, maturitate ovato- piriformes, usque 90 v 75. Sporae brunneae, 4-septatae, utrinque rotundatae, vix constrictae, 50-56 v 24-28, cellulis aequalibus. Hab. epiphylla in foliis Guareae (Meliaceae), S. Leopoldo, Bra- siliae merid. (J. R1CK). 146. Meliola opposita Syd. in Leaflets of Philipp. Bot. VI (1913) p. 4488 1924. — Hypophylla, maculas aterrimas, velutinas, primo rotün- datas, 3-10 mm. latas, saepe confluendo irregulares et multo ma- jores efformans ; mycelio ex hyphis ramosis, obscure fuscis, 7-10 t Pyrenomycet:e, Perisporiacem, Meliola. 319 latis; septatis, composito ; byphopodiis capitatis numerosissimis et confertis, plerumque oppositis, rarins alternis, bicellularibus, reetis vel leniter curvatis, fuscis, 17-22 q longis, cellula basali brevi, superiore subglobosa, 9-12 & lata ; hyphopodiis mueronatis oppo- sitis, ampulliformibus, 18-24 i longis; setis mycelicis numerosis- simis, rectis, erectis, rigidis, usque ad apicem opacis, apice acutis, 300-4000 v 8-9; peritheciis numerosissimis, globosis, atris, 150-185 p diam.; in sieco profunde collapsis, rugulosis ; ascis ovatis, 2-3-sporis, 40-50 » 20-25 ; sporidiis oblongis, utrinque rotundatis, 4-septatis, ad septa constrietis, fusco-brunneis, 34-38 v 12-16. Hab. in foliis vetustis Meliaceae cujusdam, Cabadbaran, Mindanao, ins. Philipp. — Hyphopodiis capitatis typice oppositis, setis copiosis, aeutis, obseuris et peritheeiis collapsis dense gre- gariis praecipue distincta. 147. Meliola parvula Syd. in Leaflets of Philipp. Bot. VI (1913) p. 4489 1925. — Mycelio hypophyllo, non vel parum maeuliformi, subeffuso, laxo, ex hyphis longiuseulis, ramosis, septatis, 5-6 (1 erassis com- posito; hyphopodiis ecapitatis numerosis, oppositis vel alternanti- bus, pro ratione parvulis et gracilibus, 11-17 «5-6, cylindraceis, rectis, apice semper rotundatis, cellula basali brevi ; hyplhopodiis mueronatis oppositis, usque ad 21 y longis; setis mycelieis modice evolutis, rectis, erectis, rigidis, simplicibus, 300-700 » 7-9, inferne opacis, superne dilutioribus, apice acutiusculis; peritheciis laxe di spositis, globosis, parum tubereulatis, atris, 150-180 (x diam., in sieco collapsis, eontextu e cellulis 9-11 & diam. composito; ascis ovatis, 2-3-sporis, 35-40 v 22-30 ; sporidiis oblongis, utrinque obtu- sis, 4-septatis, ad septa constrictis, fuscis, 28-32 v 11-14. Hab. in foliis vetustis Meliaceae cujusdam, Cabadbaran, Mindanao, ins. Philipp. — Hyphopodiis pro ratione gracilibus et sporidiis parvulis praecipue distincta. 148. Meliola Sandorici Rehm, Ascomve. Philipp. III, in Philipp. Journ. 4490 of Sci. VIII (1913) p. 391. — Mycelio plagulas epiphyllas, veluti- nas, orbieulares, nigritulas, dispersas, 2-4 mm. latas formante; hy- phis centrifugis, ramosis, fuscis, ad 8 p latis, hyphopodiis eapitatis alternantibus, oblongo-elavatis, crebris, 2-cellularibus, 12 v 6-8 et hyphopodiis mucronatis 15 s 7-8 obsessis; setis nullis; peritheciis in centro myeelii sparsis, globulosis, astomis, usque ad 150 jx diam., atris; ascis 2-sporis, 30 » 20; sporidiis oblongis, utrinque rotun- datis, 4-septatis, flavo-fuseis, subconstrietis, 30 v 10-12. Hab. ad folla Sandorici indici (Meliaceae), Luzon, Prov. 320 Pyrenomycetz, Perisporiace:e, Meliola. Laguna, Los Banos, ius. Philipp. (BAKER). — A M. Usteriana Rehm recedit hyphis elongatis sporidiisque constrictis. 149. Meliola sinuosa Doidge, Trans. R. Soc. South Afr. V, 1917, p. 735. 4491 et 746, t. 64 fig. 33. — Amphigena, plerumque hypophylla, maculas, atras, velutinas, 1-5 mm. diam, efficiens; hyphis sinuosis, 5-11 (t erassis, interdum ad septa constrietis, cellulis 18-44 X longis, ra- mis oppositis v. unilateralibus, saepe anastomosantibus ; hyphopo- diis eapitatis alternis v. unilateralibus, 18-25 v 12-15, stipitatis, cellula superiore 14-15 t long., forma varia subeylindrica, eurvata v. sublobata, apice truncata v. eonvexa; lhyphopodiis mueronatis raris, 14-15 » 10-16; setis mycelio numerosis, sparsis, erectis, sim- plieibus, 250-350 v 8-10, opacis; peritheciis sparsis, atris, globu- losis, 160-220 t diam.; ascis elliptico-ovatis, breviter pedicellatis, bisporis, sporidiis 4-septatis, cellula media majore, evlindrieis, utrin- que rotundatis, ad septa leniter constrietis, 50-55 v 15-18. Hab. in folis Trichiliae emeticae (Meliaceae), Lemana, Spelonken, Zoutpausberg Dist. Africa austr. (E. M. DoIDGE). 150. Meliola Trichiliae Beeli, Bull. Jard. Bot. État Bruxelles, v. 7., 4492 1920, p. 99. — Epiphylla, maeulas irregulares parum conspieuas atro-griseas, 2-5 mm. diam., efformans; mycelio denso brunneo, hyphis rectis opposite ramosis 24-30 2 8; hyphopodiis eapitatis nu- merosis, confertissimis oppositis raro alternis, eylindraceis, cellula superiori 20-25 v 12, basali 6-828; hyphopodiis mucronatis non visis; setis mycelicis numerosis, sparsis, opacis, reetis v. subreetis, septatis, simplicibus, apice pellucidis acutis, 300 v 10-12; perithe- ciis verrucosulis, leniter depressis, atris, 200 2 240 i diam.; aseis evanidis; sporidiis 4-septatis, brunneis, cylindraeeis, leniter con- strictis, obtusis, 50-52 v 16-18. Hab. in folis Trichiliae retusae (Meliaceae), ad ripas Aruwimi, Congo Africae (BEQUAERT). — Proxima M. deciduae, par- vulae, sinuosae. 151. Meliola leptochaeta Syd., Ann. Mycol. 15., 1917, p. 187. — Hypo- 4493 phylla, plagulas irregulares primitus minutas dein plus minus effu- sas saepe confluentes praecipue nervos sequentes atro-griseas for- mans; mycelium densissinum, ex hyphis copiose ramosis anastomo- santibusque 6-9 x crassis fuscidulis flexuosis vel torulosis forma- tum ; hyphopodia modice copiosa, alternantia, oblonga, 12-19 i longa, integra, eellula superiore 7-9 p lata, inferiore brevi; hyphopodia mucronata rara, singularia vel opposita, 18-25 i longa; setae my- celieae modice numerosae, graciles haud rigidae, 250-340 i: longae, Pyrenomyceti;e, Perisporiacem, Meliola. 321 basi 7-9 jx latae, inferne atrae opacae, superne pellueidae, obtuse attenuatae, apicem versus saepe leniter flexuosae ; perithecia sparsa, globosa, astoma, glabra, 150-200 | diam.; asei 2-4-spori; sporae cylindraceae, 4-septatae, leniter constrictae, utrinque rotundatae, 35-42 v 12-14, cellulis aequalibus; conidia 4-cellularia, 30-38 p longa, cellulis duabus mediis multo majoribus 9-10 p latis obscu- rioribus, cellulis extimis appendieuliformibus pallidioribus multo minoribus angustioribusque. Hab. in folis Vavaeae spec. (Meliaceae), Rizal, Luzon Ins: Philipp. (H. S. YATES). 152. Meliola banguiensis H. S. Yates, The Philipp. Journ. of Sc., Bot., 4494 13., 1918, p. 365. — Amphigena, plerumque epiphylla, plus minus effusa, plagulas subarachnoideas, orbieulares, 0,3-2,0 em. dium., vel confluentes effornans; mycelio modice evoluto, ex hyphis ra- mosis brunneis 7-8 p. diam. composito ; hyphopodiis capitatis alter- nantibus, numerosis, cellula superiore ovata, 10-18 i longa, 10-12 & lata, cellula inferiore 5 p longa; hyphopodiis mueronatis plerum- que oppositis, ampulliformibus, 18-22 u longis, setis mycelieis nu- merosis, 350-650 i longis, 10-12 p crassis, circa perithecia ortundis, erectis, rectis, simplicibus, atris, opacis, apicibus acutis; peritbe- ciis numerosis, globosis, in sieeo collapsis, 124-175 p diam., tuber- culatis ; ascis ovatis, 6-8 sporis, 40 « 18. evanescentibus, sporidiis oblongis, 4-septatis, ad septa leviter constrictis, brunneis, 36-40 x 11-14. Hab. ad fola Menispermaceae cujusdam, Bangui, Llocos Norte, Prov. Luzon, Ins. Philipp. (RAM0$9). 153. Meliola Mollinediae Theiss., Broteria, Bot., v. XII, 1914, fase. I, 4495 p. 24, fig. 4. — Epiphylla. Hyphae mycelii opposite ramosae recti- lineae, cellulis elongatis, brunneolae, 6-8 ( crassae. Hyphopodia capitata distantia, alterna, 16-22 v 10-12, pedicellata, capitulo ple- rumque recurvato et diverse lobato, rarius integro clavato; hypho- podia mueronata opposita, versiformia, lata basi sessilia, alia cla- vata integra vel subcelavata, alia in collum brevissimum angustata vel demum longius producta, recta vel apice solum incurva vel sinuosa. Setae myeeliales 300 y longae, basi 8 [| erassae non ge- nieulatae, apice longe attenuatae, aeutatae. Perithecia ea. 200 p diam., globulosa, plerumque sub basi setis mycelialibus cireumdata, astoma, aetate collapsa parenchymatice contexta (cellulis polygoniis 10-15 p. er., brunneis, in parte superiore, perithecii membrana ex- teriore obseuriore et crassiore, modice angulose prominulis). Asci Syll. fung. XXIV (X1-1925) 21 322 Pyrenomycet:e, Perisporiace:e, Meliola. 2-5-spori, elliptiei, 48-56 » 28-35; sporae rectae, cylindricae, brun- neae, 4-septatae, 36-40 v 13-16, ad septa lenitér constrictae, cellulis fere aequalibus. Hab. in folis Mollinediae (Monimiaceae), S. Leopoldo, Bra- siliae meridionalis (J. RICK). 154. Meliola Artocarpi H. S. Yates, Philipp. Journ. Se. Manila XII 4496 (1917) p. 362 (M. Artocarpiae). — Mycelio epiphyllo, plagulas atras, orbieularis, 3-5 mm. diam., ex hyphis sparsis brunneis septatis 8-10 i erassis composito, ramis irregularibus ; hyphopodiis capitatis numerosis, alternantibus vel irregularibus, cellula. superiore glo- bosa, 15 p lata v. 24» 18; hyphopodiis mucronatis, paucis, irre- gularibus, ampulliformibus, 15-17 p longis; setis mycelicis nume- rosis, 350-500 i longis, erectis, ad basim abrupte geniculatis et 10 p erassis, inferne atris, superne obscure brunneis aeutis vel ob- tusis; peritheeiis numerosis, 100-200 ; diam., globosis opacis tu- bereulatis ; ascis 2-4-sporis, 70-80 v 20-35; sporidiis brunneis, 4- septatis, eylindraceis, ad septa constrietis, utrinque late rotundatis 50-55 y longis, 20-25 q latis. Hab. in foliis Artocarpi sp.(Moraceae), Catubing River, Sa- mar, Ins. Philipp. (RAMOS). 155. Meliola microtricha Sydow, Ann. Mycol. 18., 1920, p. 157. — E- 4497 piphylla, plagulas primitus orbiculares velutinas dein confluendo irregulares 1-5 mm. diam. formans; mycelium densissime intertex- tum, ex hyphis suberectis vel undulatis dense breviterque ramosis septatis castaneo-brunneis 8-10 ij erassis compositum ; hyphopodia eapitata sat numerosa, alternantia, 20-25 p longa, cellula apieali integra vel fere integra saepe irregulari 15-18 p: longa vel lata, cellula basali plus minus longiore et angusta; hyphopodia mucronata non visa; setae mycelicae copiosissimae, reetae vel subreetae, ad apicem attenuatae, tota longitudine opacae, simpliees, 150-200 | longae, basi 7-9 & latae; setae peritheciales etiam numerosae, my- celieis similes, sed plerumque paullo breviores et saepe ad apicem obtusae et pellucide fuscae; perithecia numerosa, gregaria 140-180 (: diam.; asci bispori ; sporae oblongae, utrinque obtusae, fuseae, 4- septatae, non vel vix constrictae, 40-43 w 15-18. Hab. in folis Fici albae (Moraceae), in insula — Straits Settlements, Asia (C. F. BAKER). 156. Meliola umirayensis H. S. Yates, The Philipp. Journ. of Sc., Bot. 4498 13., 1918, p. 370. — Maculas plerumque epiphyllas, atras, subor- bieulares et 4-10 mm. diam., vel confluentes et magnam partem fo- Pyrenomycetie, Perisporiacem, Meliola. 323 lii oceupantes efformans ; mycelio abundante, ex hyphis brunneis 6-8 x eomposito; hyphopodiis capitatis numerosis, alternantibus, cellula superiore subglobosa vel lobata, 14-18 p diam., cellula in- feriore 12-16 | longa, 5-6 & lata; hyphopodiis mueronatis non vi- sis; setis nullis; peritheciis paucis, 100-150 p diam. atris, opacis ; aseis bisporis 50 » 20; sporidiis 3-septatis, ad septa constrietis, elongatis, utrimque late rotundatis, laeviter brunneis, 40-45 v 12-14. Hab. in foliis Fici (Moraceae), Umiray Prov. Tayabas, Luzon, Ins. Philipp. (RAMOS et Enaio). 157. Meliola Ficium H. S. Yates, The Philipp. Journ. of Sc., bot., 13., 1918, p. 368. — Epiphylla, maculas atras, suborbiculares, 4-8 mm. diametro vel aggregatas subpelliculosas efformans; mycelio ex hy- phis intertextis radiantibus ramosis castaneo-brunneis 6-7 (t crassis formato; hyphopodiis capitatis numerosis, alternantibus, cylindra- eeis, cellula superiore ovata vel subglobosa, 10-12 y diam.; cellula inferiore 4-5 & longa; hyphopodiis mueronatis rarissimis, irregula- ribus, ampulliformibus, usque ad 20 p longis; setis perithecii erec- tis, reetis vel leviter curvatis, atris, opacis, 500-600 i longis, 15 | latis, ad apicem aeutis; peritheciis numerosis, globosis, tubereu- latis, atris, opacis, 200-225 p diam.; aseis bisporis, ellipsoideis, 45-00 v 15-30; sporidiis oblongis, 4-septatis, ad septa constrietis, brunneis, utrinque rotundatis, 45-50 v 15-18. Hab. ad folia Fici sp. (Moraceae), Mount Banahao Prov. La- guna, Luzon, Ins. Philipp. (OCAMPO). 158. Meliola Soroceae Speg., Mycet. Argent. VI, Anal. Mus. Nae. Buenos Aires XXIII p. 44 (1912). — Caespitulis amphigenis, ple- rumque vero hypophyllis, suborbicularibus, 2-10 mm. diam., sub- membranaceis, setulosis, arcte adnatis, numquam sponte deciduis; hyphis saepius alterne ramosis, 7.9 | cr., flexuosulis; hyphopodiis alternis, antrorsis, eylindraceis vel subclavulatis, bicellularibus, 25-30 v 9-12, fuligineis; setis erectis, leniter flexuosis, fuligineis, 200- 350 » 10, apice attenuatis ibique 2-3-lobulatis vel 2-3-fidis, denti- culatis; peritheciis subglobosis, 150-250 i diam., glabris, astomis, non collabentibus, fragillimis ; ascis non visis; sporidiis cylindraceis, utrinque obtusissimis, e latere non compressis, 55 v 20-22, quadri- septatis, vix eonstrietis, loculis omnibus aequalibus grosse 2-gut- tulatis. Hab. in foliis vivis Soroceae ilicifoliae (Moraceae), in silvis propre Puerto León, Misiones, Argentina. 159. Meliola Myrsinacearum Stev., Mel. Porto Rico, in Ill. Biol. Mo- 4499 1500 4501 324 Pyrenomycetse, Perisporiacem, Meliola. nogr. II, 1916, p. 508. — Coloniis amphigenis, in epiphyllo eopio- sioribus, irregulariter eireularibus, 1-10 mm. *liam., confluentibus; mycelio atro dense reticulato-contexto, hyphis 10 ( er. plerumque opposite ramosis; hyphopodiis ecapitatis alternis, unilateralibus vel irregulariter sparsis, non crebris, uno in quaque cellula, cellulis 34 & circ. longis, cellula capitata subeylindriea vel anguste piri- formi, 20 v 14, basilari 2-4 p louga; hyphopodiis mucronatis paueis, sparsis, alternis seu oppositis, ampulliformibus, 24 x 10; setis pe- rithecialibus nullis, mycelialibus paucis vel nullis in coloniis juve- nilibus, in vetustis copiosis, rectis vel leniter curvis, 625 et ultra |t longis, 10 i er., ubique fuscis, apice obtusis; peritheciis 200 j diam., scabriusculis; ascis mox evanidis; sporidiis 4-septatis, brunneis, leniter constrietis, obtusis, 51 » 17-20. Hab. in folis Ardisiae guadalupensis (Myrsinaceae), et Myrsinaceae quaedam indeterm., Porto Rico. — M. am- phitrichae affinis ; differt structura hyphopodiorum eapitatorum. 160. Meliola Groteana Syd., Ann. Mycol. XI, 1913, p. 402. — Mycelio 4502 amphigeno, radiante, maculas orbiculares 2-4 mm. latas saepe con- fluentes et majores parum velutinas efficiente, ex hyphis fuscis sep- tatis ramosis 7-9 & latis composito ; hyphopodiis capitatis oppositis vel alternantibus, breviter stipitatis, cellula superiore ovoidea vel truncata, 12-17 & longis; hyphopodiis mueronatis parce evolutis ; setis mycelicis numerosissimis, simplicibus, rectis, rarius leniter eurvatis, 220-325 p longis, 7-9 i latis, tota longitudine pellueidis, superne obtusis, remote septatis; peritheciis sparsis, globosis, asto- mis, atris, 140-200 p diam., leniter rugulosis; ascis ovatis, 2-3- sporis, 45-60 » 23-28; sporidiis oblongo-cylindraceis, utrinque late rotundatis, 4-septatis, ad septa saepe valde eonstrictis, fuscis, 40- 46 » 14-17. Hab. in folis Maesae lanceceolatae (Myrsinaeeae), A. mani, Africa or. trop. (GROTE). — Meliolae strychnicolae Gaill. affinis. 161. Meliola Maesae Rehm, Ascomyoe. Philipp. III, in Philipp. Journ. 4503 of Sei. VIII (1913) p. 392. — Mycelio hypophyllo plagas velutinas, orbiculares, atras, 0,5-2 em. latas late arachnoideo-marginatas for- mante; hyphis mycelialibus ramosis, subcurvatis, fuscis, 7-9 [t er., hyphopodiis capitatis 2-cellularibus, ovoideo-elongatis, rectis vel subeurvatis, 15 v 7-8, alternantibus vel oppositis, hyphopodiis mu- cronatis oppositis, raris, 15 « 6 obsessis; setis mycelialibus ad ba- sim eurvatis, erectis, apice acutatis, obscure fuscis, cire. 250 » 8-9; peritheciis globulosis, astomis, haud verrucosis, in centro mycelii Pyrenoimnycete, Perisporiaces, Meliola. 325 sparsis, 150 i circ. diam.; ascis ovoideis, bisporis, 30 v 20; spori- diis oblongis, utrinque obtusis, 5-cellularibus, haud constrictis, flavo-fuscis, 20 » 9-10. Hab. ad folia et ramos vivos Maesae laxae (Myrsina- ceae), Luzon, Prov. Laguna, Los Baiios, ins. Philipp. (C. F. BAKER). — Affinis M. Telosmae Rehm, a qua differt hyphis undulatis et hypho- podiis omnino diversis. 162. Meliola peregrina Syd., Enum. Philipp. Fungi II, in Philipp. 4504 Journ. of Sci. VIII (1913) p. 479. — Amphigena, maculas atras mi- nutissimas '/,-1,5 mm. diam. discoideas formans; mycelio ex hy- phis radiantibus, ramosis, longiuseulis, castaneo-brunneis, septatis, 1-9 &. erassis formato; hyphopodiis capitatis innumeris, densissime stipatis, alternantibus, obscure brunneis, 12-17 x 10-12, cellula su- periore late rotundata, inferiore brevi; hyphopodiis mucronatis ra- rissimis; setis nullis; peritheciis plerumque solitariis in quaque macula, rotundatis, applanatis, atris, ostiolatis, 200-300 i latis, con- textu opaeo indistinete hyphoideo; ascis ovatis, bisporis, 45-54 v 25-35; sporidiis oblongis, utrinque late rotundatis, 4-septatis, ad septa econstrictis, obscure fuscis, 34-41 v 12-16. Hab. in foliis vivis Maesae laxae (Myrsinaceae), Luzon, Prov. Nueva Vizcaya, ins. Philipp. — M. clavisporae Pat. habitu subsimilis. 163. Meliola furcillata Doidge, Trans. R. Soc. South Afr, V, 1917, p. 738 4505 et 747, t. 65 f. 39. — Amphigena, maculas tenues atras, 2-3 mm. diam, efficiens; hyphis rectis v. sinuosis, fuscis, 6-8 [x crassis, cel- lulis 18-21 x long. compositis, ramis oppositis v. alternis v. unila- teralibus, breviter stipitatis 18-21,5 i: long., cellula superiore ovata recta, ineurvata v. recurvata 10,5-12,5 v 7-9, hyphopodiis mucro- natis inter hyphopodia capitata intersparsis, 14-18 t long., ampnul- laceeis, collo longiore plerumque curvato; setis mycelicis prope pe- rithecia congregatis, 330-400 v 7, basi opacis semel v. bis abrupte genieulatis, superne rectis, rigidis, pellucidis, plus minusve toru. losis, prope apicem leniter constrietis, apice mueronatis v. 2-3 den- tatis; peritheciis sparsis v. subaggregatis, atris globosis, verruco- sis, 160-180 x diam.; ascis 2-sporis; sporidiis, 4-septatis, cylindri- eis, utrinque, rotundatis, ad septa constrictis, 43-45 v 16-18. Hab. in folis Maesae rufescentis (Myrsinaceae), Amau- zimtoti, Natal, Africa austr. (E. M. DorDGE). 164. Meliola: parathesicola Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 4506 II, 1916, p. 492, fig. 20. — Coloniis hypophyllis, irregulariter cir- 326 Pyrenomycet:e, Perisporiacez, Meliola. eularibus, punetiformibus, 1-2 mm. diam., mycelio brunneo contex- tum eompaetum efformante, hyphis 8 x diam.sirregulariter raimosis, hyphopodiis eapitatis alternis vel sparsis, ereberrimis, inter se adja- centibus, cellula eapitata ovoidea vel subglobulosa, interdum leniter angulosa, 20 v 14, basilari 3-7 p longa; hyphopodiis mueronatis paucis, sparsis, alternis seu oppositis, ampulliformibus, 20 v 7; setis mycelialibus nullis, perithecialibus paucis, 1-5, basilaribus, rectis, circ. 90 v 7, apice obtusis, ubique fuscis; peritheciis 135-150 p diarn., papillis latiuseulis conoideis asperatis; ascis mox evanidis; spori- diis 4-septatis, brunneis, cylindraceo-ellipsoideis, leviter constrietis, obtusis, 48 v 20. Hab.infolis Parathesis serrulatae (Myrsinaceae), Porto Rico. — Affinis M. mayapaeicolae; differt setis perith. et struetura hyphop. capitatorum. 165. Meliola Linocierae H.et P. Sydow, Ann. Mycol. XII, 1914, p. 550.— 4507 Epiphylla, plagulas minutas primo orbiculares 2-5 mm. diam. dein irregulares confluentes leniter velutinas atras formans; mycelio ex hyphis densissime intertextis breviter ramosis copiose anastomosan- tibus eastaneo-brunneis 6-8 & crassis tormato; hyphopodiis capi- tatis numerosis, alternantibus v. saepe dense approximatis, crasse cylindraceis, integris, 16-22 v 10, cellula superiore ovata, basali brevi; hyphopodiis mueronatis oppositis, usque 26 ij long.; setis myceelicis numerosissimis, rectis, simplicibus, ad apicem aeutis, atris tota longitudine opacis, 150-200 x 5-8; peritheciis sparsis, minutis, 70-100 ix. diam., astomis; ascis 2-3 sporis; sporidiis ellipsoideo-ob- longis v. oblongis, 4-septatis, constrietis, castaneo-brunneis, 32-38 v14-18; hyphis conidiophoris simplicibus, dilute fuscis, copiose septatis (articulis 20-25 i long.) toruloso flexuosis, 4-6 p crassis ; conidiis fusiformibus, basi rotundatis, ad apicem flagellatis, 3-sep- tatis, non constrictis, dilute fuscis, 24-38 v 6-8. Hab. in folis Linocierae Cumingianae (Oleaceae), Antipolo prov. Rizal Ins. Philippin. (M. RAMOS). 166. Meliola tayabensis H. S. Yates, Philipp. Journ. Se. Manila XII 450$ (1917) p. 369. — Hypophylla, maculas atras, orbiculares 1-2 em. diam., saepe confluentes et irregulares, dein plus minusve totam superficiem folii obtegentes; mycelio ex hyphis obscure brunneis rectis septatis irregulariter ramosis 6 i latis composito; hyphopo- diis capitatis numerosis, alternantibus eellula superiore subglobosa circiter 10 x lata, inferiore 6-7 j& longa; hyphopodiis mueronatis ivrregularibus, ampulliformibus, usque ad 17-20 & longis, setis my- Pyreuomycet:e, Perisporiacew, Meliola. 327 celicis numerosis, 250-300 x longis, 8-10 p latis, erectis, rectis vel leviter eurvatis, atris, opacijs, apice simplicibus, acutis vel obtusis ; peritheciis paucis globosis, glabris, atris, opacis, 150-200 p diam., in sicco collapsis; ascis evanescentibus; sporidiis 4-septatis, fuseis, eylindraeeis, utrinque late rotundatis, ad septa leviter constrictis, 40-50 v 14-16. ; Hab. in folis Linocierae sp. (Oleaceae), Basiad, Prov. Taya- bas Luzon, Ins. Philipp. 167. Meliola Mayepeae Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 4509 II, 1916, p. 596, fig. 46. — Coloniis amphigenis, plerumque vero epiphyllis, eireularibus, 1-5 mm. diam. ; mycelio atro densiuscule reticulato, hyphis 7 ( cr., ramis oppositis, saepius angulum aeutum efformantibus; hyphopodiis capitatis minutis, alternis, non confertis, uno pro cellula, cellulis 35 p c. longis, cellula eapitata obovoidea 10 v 7, basilari 3 y longa ; hyphopodiis mueronatis non visis; setis peritheeialibus nullis, myeelialibus paueis vel copiosis, cirea peri- thecia saepe abundantibus, leniter curvis, circ. 250 v 6, ubique fuscis, apice simplici obtuso ; peritheciis 170 p diam., seabris; aseis cito diffluentibus; sporidiis 4-septatis, brunneis, lenissime constrietis, obtusis, 30.35 » 17. Hab. in folis Mayepeae domingensis (Oleaceae), Ma- yaguez Mosa et El Alto de la Bandera, Porto Rico. — A M. bra. siliensi distinguitur forma hyphopodiorum capitat. et basi setarum. 168. Meliola mayepeicola Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 4510 II, 1916, p. 519. — Coloniis epiphyllis, circularibus, punctiformibus, 1-9 min. diam.; mycelio atro, hyphis 9 p crassis, ramis plerumque oppositis, dense retieulato-eontextis; hyphopodiis eapitatis latis, al- ternis, erebris, uno pro cellula, cellulis 20 i. eire. longis, cellula capitata piriformi, 24 v 17, basilari 7 p longa; hyphopodiis mucro- natis paucis, alternis vel oppositis, phialiformibus, eurvulis, angu- stis, 16-18 » 6; setis perithecialibus nullis, mycelialibus paucis, reetis vel leniter curvatis, 150 » 7, ubique fuscis, apice obtusis ; peritheeiis 100-119 p diam., ob papillulas conoideas scabris; ascis cito diffluentibus; sporidiis 4-septatis, brunneis, lenissime constrietis, obtusis, 34 v 14. Hab. in folis Mayepeae domingensis (Oleaceae), Ma yaguez Mesa et Maricao, Porto Rico. — A M. Mayepeae, cui saepe socia, etiam nudo oculo dignoscitur. 169. Meliola Opiliae H. et P. Sydow, Ann. Myeol. XI, 1913, p. 327.— 4511 Maeulas amphigenas velutinas orbieulares minutas 2-3 mm. latas 328 Pyrenomycet:e, Perisporiacesm, Meliola. dein plus minus confluentes atras efformans; hyphis ramosis, ob- scure brunneis, septatis, 7-9 jp crassis; hyphopodiis capitatis nu- merosissimis, semper exacte oppositis v. suboppositis, clavatis, re- gularibus, 16-18 v long., cellula superiore late rotundata, inferiore multo breviore; hyphopodiis mucronatis rarioribus, oppositis, am- pulliformibus, 17-20 p long.; setis myceliecis numerosis, rigidis, ereetis simplicibus, apice obtusis v. dentatis aut. 2-3-furcatis (den- tibus usque 10 i long.), obseure brunneis, 200-280 i long., 10-11 t cr.; peritheeiis numerosis, aggregatis, globosis, 175-210 p diam., vix tubereulatis; ascis ellipticis v. ovatis, 3-4 sporis, 40-48 v 19-24 ; sporidiis oblongis, utrinque rotundatis, 4-septatis, ad septa con- strietis, obseure brunneis, 36-42 v 10-16. Hab. in folis Opiliae amentaceae Roxb. (Opiliaceae), Bolampatty valley Coimbatore Madras Pres., Indiae or. (C. E. C. FISOHER). — Socia Asterina crebra H. Syd. 170. Meliola Livistoniae H. S. Yates, Philipp. Journ. Se. XII (1917) 41512 p.366. — Hypophylla, plagulas aterrimas, velutinas, orbieulares, 3-5 em. diam.; mycelio laxo, ex hyphis irregulariter ramosis ob- scure brunneis septatis 6-7 iX erassis ex peritheciis radiantibus eom- posito ; hyphopodiis capitatis paucis, alternantibus vel irregularibus, numquam oppositis, cellula superiore irregulariter lobata, circiter 15-25 & diam., cellula iuferiore saepe curvata 20-25 t longa; hypho- podiis mucronatis paucis, ampulliformibus, usque ad 20 (x longis, se. tis mycelieis numerosissimis, 300-350 i longis, 8-9 i latis, ereetis, rectis vel leviter curvatis, opacis, acutis vel 2-3 dentieulatis, den- tibus 5-6 & longis; peritheciis globosis, opacis, atris, tubereulatis, 175-250 » diam.; aseis evanescentibus ; sporidiis oblongis, 4-sep- tatis, ad septa leviter constrietis, brunneis, utrinque late rotun- datis, 50-55 v 12-22. Hab. in folis Livistonae sp. (Palmae), Basiad, Tayabas, Luzon, Ins. Philipp. 171. Meliola incompta Sydow, Ann. Mycol. 18., 1920, p. 98. — Epi- 4513 phylla, plagulas primitus orbiculares dein confluendo irregulares tenues variae magnitudinis formans; mycelium densissime reticu- latum, ex hyphis brevibus copiosissime ramosis anastomosanti- busque septatis castaneo-brunneis 6-8 qj erassis compositum ; hy- phopodia capitata numerosissima, opposita vel unilateralia, cellula superiore globosa vel subglobosa integra ca. 12 p alta 10 p lata, cellula inferiore brevissima saepe vix conspicua; hyphopódia mu- eronata multo rariora usque 24 j longa ; setae myceliales copiosae, Pyrenomycet:s, Perisporiaces, Meliola. 329 rectae, ad apicem acutae, tota longitudine opacae vel superne pel- lueidae, simplices, 350-600 x longae, inferne 10-12 j& crassae; pe- rithecia laxe gregaria, 80-110 & diam.; asei 2-3-spori, fugaces; sporae cylindraceae, 4-septatae, leniter constrictae, utrinque rotun- datae, 38.42 v 12. Hab. in folis Phytolaecae dininae (Phytolaccaceae), Los Baiios, Ins. Philippin. (F. CLARA). 172. Meliola Gaillardiana Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 4514 II, 1916, p. 529, fig. 55. — Coloniis epiphyllis, minutis, circularibus, 1-2 mm. latis, atris ; mycelio irregulari, undulato, densissime re tieulato contexto, ramis 9 q cr., cellulis 14 y cire. longis; hypho- podiis capitatis parvis, alternis vel sparsis, crebris, 7-17 p inter se distantibus, ovoideis, piriformibnus vel curvatis, 10 | diam., cel- lula basilari 5-6 & longa; hyphopodiis mueronatis paucis, sparsis, alternis vel oppositis, phialiformibus, rostro tenuiusculo; setis my- celialibus copiosis, rectis, rigidis, 220 » 10, opacis, apice cristam minute spinulosam 17-34 p latam, interdum furcatam gerentibus ; peritheciis 170 & diam., leniter scabris, papillulis vix 6 p altis, ostiolo nullo; ascis mox evanidis; sporidiis 4-septatis, brunneis, lenissime constrietis, obtusis, loculis terminalibus longioribus, 14 v 3. Hab. in folis Piperis aduncti (Piperaceae), Porto Rico. — Ob setas apice cristatas perdistincta species. 173. Meliola paucipes Stev., Mel. Porto Rico, in Ill. Biol. Monogr. II, 4515 1916, p. 510, fig. 40. — Coloniis amphigenis, plerumque hypophyllis, irregularibus, sparsis, diffusis, 5-10 mm. diam., myeelio ex hyphis 7 & er, irregulariter ramosis laxe contextis composito; hyphopo- diis capitatis alternis vel irregularibus, inter se distantibus, 70- 100 p, ovoideis vel piriformibus, saepe angularibus, cellula capitata 17 «14, basilari 4 & eire. longa; hyphopodiis mueronatis plerum- que alternis, ampulliformibus; setis mycelialibus nullis, perithe- cialibus sparsis, longissimis, 700 » 10, rectis, simplieibus, apice ob- tusis; peritheciis 160 ; diam., leniter scabris, non ostiolatis; ascis evanescentibus; sporidiis 4-septatis, brunneis, lenissime constrictis, obtusis, 37 v 14. Hab. in folis Piperis blattarum (Piperaceae), Maya- guez Mesa, Porto Rico. — Setis mycelialibus elongatis et hypho- podiis remotis praecipue dignoscenda. 174. Meliola contorta Stev., Mel. Porto Rico, in Ill. Biol. Monogr. II, 1516 1916, p. 500 fig. 30. — Coloniis amphigenis, plerumque hypophyllis, irregulariter cireularibus, 16 mm. diam., atris; mycelio laxiuscule 330 Pyrenomycetze, Perisporiacez, Meliola. retieulato-contexto, hyphis 7 ( diam., plerumque opposite ramosis; hyphopodiis capitatis latis, alternis copiosis sed, non confertis, ovoi- deis v. ellipsoideis uno pro cellula, cellulis 35 p eire. longis, cel- lula capitata 17 v 10, apice obtusa, basilari 7 & circ. longa; hypho- podiis mucronatis oppositis, alternis vel sparsis, phialiformibus, collo tenui; setis mycelialibus paucis, sparsis, perithecialibus si- milibus; setis perithecialibus apice varie incurvis vel uneinatis, sat copiosis ad basim peritheciorum, 150 v 10 circ., apice varie con- figaratis, nuuc leniter attenuatis ct papillis lateralibus copiosis acutiusculis praeditis, nune uncinatis asperulis, nune breviter di- chotomis, ramis apiee breviter dentatis; peritheeiis 140 p diam., leniter seabris, non ostiolatis; ascis mox evanidis; sporidiis 4-sep- tatis, brunneis, lenissime constrietis, obtusis, 34-37 v 10. Hab. in folis Piperis hispidi (Piperaceae), Las Marias, Porto Rico. 175. Meliola piperina Syd., Ann. Mycol., 14., 1916, p. 358.— A mphigena, plerumque hypophylla, maculas minutas 1-3 mm. atras formans; mycelio repente, ex hyphis longis rectangulariter ramosis fuscis remote septatis, articulis 20-35 longis 18-10 jy erassis formato; hyphopodiis capitatis numerosis, alternantibus vel unilateralibus: plus minus longe stipitatis, cellula apicali valde lobata, fere nun- quam integra, saepe depressa, hinc latiore quam altiore, 20 i lata et 18 p alta, cellula basali (stipite) mox brevi, mox usque 10 longa; hyphopodiis mucronatis plerumque oppositis, in collum lon: gum abeuntibus, usque 24 p longis; setis mycelicis numerosis, ater- rimis, tota longitudine opacis, apice acutis, 300-500 p longis, basi 10-12 & latis, rectis vel rectiuseulis; peritheciis paucis aggregatis, 120-170 p diam., parum tuberculatis; ascis 2-3 sporis; sporidiis cylindraceis, utrinque rotundatis, 4-septatis, parum constrietis, brun- neis, 32-36 « 10-11. Hab. in foliis Piperis sp. (Piperaceae), Los Banos, ins. Phi- lipp. (C. F. BAKER). — Mel. stenosporae affinis. 176. Meliola Osmanthi Sydow, Ann. Mycol. 18., 1920, p. 157. — Epi- phylla, plagulas primitus orbieulares 3-5 mm. diam. dein irregu- lares plus minus confluentes aterrimas formans; mycelium ex hy- phis densissime intertextis valde breviterque ramosis septatis ca- staneis 6.8 i erassis compositum ; hyphopodia capitata copiosis- sima, densissime gregaria, alternantia vel opposita, semper integra, plerumque ovata, 18-20 x longa, cellula superiore 9-11 i lata; setae myceliales copiosae, rectae, simpliees, tota superficie opacae, 250- 1517 4518 Pyrenomycet», Perisporiacew, Meliola. 331 300 i. longae, basi 8-10 j erassae, ad apicem acutae; perithecia gregaria, 170-250 p diam., ob cellulas protuberantes verrucosa; asei nondum maturi. Hab. in folis Osmanthi aquifolii (Pirolaceae), Bando, Tokushima, ins. Shikoko, Japoniae (B. KRuaG). 177. Meliola Elmeri Syd. in Leaflets of Philipp. Bot. V (1912) p. 1537.— 4519 Amphigena, myeelio plagulas cireulares 1-3 mm. latas, atras, ve- lutinas efformante, ex hyphis densissime intertextis et valde ra: mosis, anastomosantibus, 8 10 y cr., obscure fuscis composito; hy- phopodiis alternis, capitato-elavatis, 12-18 v 8-11; setis mycelicis numerosis, rigidis, reetis vel subrectis, simplicibus, opacis, 200-250 p. longis, 6-9 t er. ; peritheciis laxe aggregatis, atris, globosis, in sicco eollapsis, non vel vix rugosis, 130-160 i diam.; ascis 2-sporis, ova- tis, 50 » 35; sporidiis oblongis, 4-septatis, leniter constrictis, utrin- que rotundatis, fuscis, 42-50 v 14-17. Hab. in folis Pittospori pentandri (Pittosporaceae), Brooks Point, Palawan, ius. Philipp. 178. Meliola tenuissima Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 4520 II, 1916, p. 492. — Amphigena sed in hypophyllo magis copiosa; eoloniis tenuissimis, nudo oculo inconspieuis ex hyphis undulatis, 7 y diam., laxe retieulatis efformatis; hyphopodiis capitatis tenui- bus, alternis, distantibus, cellula capitata globosa, ovoidali vel pi- riformi, non angulosa, 10 i diam., basilari 3 & cire. longa; hypho- podiis mueronatis paucis, alternis vel oppositis, ampulliformibus, 20 v longis; setis myeelialibus nullis, perithecialibus paucis, 3 4, rectis, eurvatis, vel etiam uncinatis, 100 » 6, apice obtusis ibique interdum inflatis; peritheciis 170 . diam., leviter scabris; aseis mox evanidis; sporidiis 4-septatis, brunneis, obtusis, ad septa haud eonstrietis, 34.37 v 14-15. Hab.infolis Gouaniae lupuloidis(Rhamnaceae), Yauco et Villa Alba, Porto Rico. — Species exiguitate mycelii fere unica. 179. Meliola Scutiae Speg., Mycet. Argent. VI, Anal. Mus. Nac. Bue- 4521 nos Aires XXIII p. 43 (1912). — Caespitulis saepius epiphyllis, parvis, orbieularibus, 1-3 mm. diain., obsolete concentriee zonatis, e membranaceo subcrustaceis, subvelutinis, aterrimis; hyphis ra- mulosis, rectis, 6-9 t cr., opposite ramosis, fuligineis ; hyphopodiis patentissimis, oppositis, 2-cellularibus, 14-30 v 8-9, e cylindraceo sub- elavulatis, saepe leniter retrorsum arcuatis; setulis praecipue circa perithecia evolutis, rectis, obtusiuseule aeutatis, integerrimis, 200- 300 v 7-10, apice pellucidis, ceterum opacis; peritheeiis subglobosis 332 Pyrenomycetsz, Perisporiacem, Meliola. 200-400 i diam., centro caespitulorum insidentibus, glabris, astomis, collabescentibus, nigris; ascis non visis; sporidiis subcylindraceis, utrinque obtuse rotundatis, fuligineis, 36-38 » 16, e latere altero eonvexulis quadriseptatis, loculis omnibus grosse l-guttatis. Hab. in foliis vivis Scutiae buxifoliae (Rhamnaceae), in nemoribus prope Santa Cornelia, Jujuy : Argentina. 180. Meliola Chiococcae Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 4522 II, 1916, p. 495, fig. 26. — Coloniis epiphyllis, irregularibus, cir- cularibus, 1-5 mm. diam., mycelio atro, laxe reticulato, 7 p. diam., ramis plerumque oppositis et rectangularibus; hyphopodiis eapi- tatis alternis, non erebris, 1 pro cellula, cellulis 20 y circ. longis, cellula capitata irregulariter globulosa, angulosa, l7 p diam., ba- silari 2-6 y longa; hyphopodiis mueronatis non visis; setis my- celialibus nullis, perithecialibus paucis, rectis vel leniter curvis, 120 v 7, apice obtusis, fuscis; peritheciis 170 p diam., seabriuseu- lis; ascis mox evanidis; sporidiis 4-septatis, brunneis, leniter con- strictis, obtusis, 37-41 v 14. Hab. in folis Chiococcae albae (Rubiaceae), Vega Baja et Horimigueros, Porto Rico. 181. Meliola microspora Pat. et Gaill. — Syll. IX p. 426 — var. afri- 1523 cana Doidge, Trans. R. Soc. South Afr.V, 1917, p. 746, t. 63 fig. 29.— Hyphopodiis capitatis, 20-21 v 7.8, cellula sup. ovata 14-16 p longa; sporidiis 26-32 » 10,5-14. Hab.in folis Galopinae circaeoidis (Rubiaceae), Woo- dbush, Afric. merid. 182. Meliola Ixorae H. S. Yates, Philipp. Journ. Sc. Manila XII (1917) 4524 p. 365 (M. Ixoriae). — Amphigena, maculas atro-griseas, orbiceulares vel irregulares, 5-15 mm. diam., saepe confluentes formans; mycelio abundante, ex hyphis septatis flexuosis brunneis 5-8 p er. compo- sito; ramis oppositis vel irregularibus; hyphopodiis capitatis nu- merosis, alternantibus vel unilateralibus, cellula superiore lobata vel rotundata 12-16 p longa 10-15 p lata; inferiore 5-12 p longa, 6 & lata; byphopodiis mucronatis paucis, oppositis vel irregulari- bus, ampulliformibus, 12-14 p longis; setis myoeelicis 600-750 p longis, 8-10 p latis, erectis, rectis vel leviter curvatis, saepe ad basim geniculatis, inferne opacis, atris, simplicibus, acutis; setis perithecialibus circ. 8 ad basim quoque perithecii; peritheciis glo- bosis, atris, opacis, tubereulatis, 100-125 t diam.; aseis, 2-4-sporis 55-65 x longis, 20-26 & latis; sporidiis oblongis, utrinque rotun- datis, 4-septatis, ad septa non constrietis, saepe leviter curvatis, Pyrenomycetie, Perisporiacemw, Meliola. 333 40 x longis, 14 p latis. Hab. in folis Ixorae philippinensis (Rubiaceae), Ma- nila, Ins. Philipp. 183. Meliola Mitragynes Syd., Enum. Philipp. Fungi II, in Philipp. 4525 Journ. of Sci. VIII (1913) p. 478. — Mycelio amphigeno, pleruin- que vero epiphyllo, tenuiter effuso, laxo, ex hyphis longiusculis, paree ramosis, fusco-brunneis, 7-9 & cr. composito; hyphopodiis capitatis numerosis, alternantibus, ovatis vel oblongis, rectis vel leniter eurvatis, 12-17 v 9-13, cellula basali minuta, superiore glo- bosa; hyphopodiis mueronatis, plerumque oppositis, ampulliformi- bus, usque ad 26 p longis; setis mycelicis numerosis, simplicibus, rectis vel leniter curvatis, apice acutis, inferne opacis, apicem versus plus minusve dilutioribus, 300-425 v» 7-9; peritheciis sparsis, glo- bosis, atris, glabris, 150-180 i diam., in sieco collapsis; ascis ovatis, bisporis, 44-50 v 25-30 ; sporidiis cylindraeeis, 4-septatis, ad septa leniter constrietis, utrinque late rotundatis, obseure brunneis, 35-42 v 14-16. Hab. in folis vivis Mitragynes diversifoliae (Ru- biaceae) Luzon, Prov. Nueva Vizeaya, ins. Philipp. 134. Meliola palawanensis Syd. in Leaflets of Philipp. Bot. V (1912) 4526 p. 1539. — Mycelio amphigeno, plagulas discoidales vel irregulares, minutas, 2-4 mm. diam., saepius eonfluentes efformante, ex hyphis fuseis, densiuseule ramosis, 6-9 p crassis composito; hyphopodiis capitatis numerosis, bicellularibus, 16-20 » 10-12, elavatis vel irre- gularibus; hyphopodiis mueronatis alternantibus vel oppositis , usque ad 16 p longis; setis mycelicis rectis, erectis, rigidis, simpli- cibus, 175-250 v 7-9, opacis, apice acutis; peritheciis in mycelio spar- sis, globosis, vix rugulosis, atris, 160-180 . diam.; ascis ovatis, 2-3-sporis, fugacibus; sporidiis oblongis, utrinque rotundatis, 4-sep- tatis, vix vel leniter constrietis, fuscis, 32-36 v 10-12. Hab. in foliis vetustis Morindae Bartlingii (Rubiaceae), Puerto Princesa, Palawan, ins. Philipp. 185. Meliola Mussaendae Syd., Anu. Mycol. 15., 1917, p. 190. —Amphi- 4527 gena, praecipue epiphylla, plagulas arachnoideas tenues irregulares primo minutas 1-2 mm. diam. dein confluentes effusas plus minus confluentes et saepe totam folii superficiem occeupantes formans; mycelium ex hyphis brunneis 7-9 pj crassis septatis ramosis compo- situm ; hyphopodia capitata sat numerosa, piriformia, alternantia, 15-22 p longa, cellula superiore globulosa vel ovata 10-12 p lata semper integra, inferiore brevi stipitiformi ; hyphopodia mucronata 334 Pyrenomycete, Perisporiacesm, Meliola. copiosa, alternantia vel opposita, lageniformia, usque 22 p longa, basi 7-9 & lata; setae tantum ad basim peri£heciorum evolutae, rectae vel subrectae, 170-250 p longae, ad basim 7-9 | erassae, sursum 6 7 jy erassae, summo apice late rotundatae et plerumque etiam leniter dilatatae, simplices vel etiam superne semel furcato- divisae (ramis erectis brevibus vel usque 25 p longis obtusis); pe- rithecia sparsa vel laxe gregaria, globosa astoma, in sieco collapsa, 120-160 i. diam., asci 2-3-spori; sporae oblongae, 4-septatae, leniter constrietae, fuscae, utrinque rotundatae, 26-35 v 11-13. Hab. in folis Mussaendae philippicae (Rubiaceae), Laguna et Los Bafos, Luzon, Ins. Philipp. (M. RAMO0$). 186. Meliola mayaguesiana Stev., Mel. Porto Rico, in Ill. Biol. Mo- 4528 nogr. II, 1916, p. 500, fig. 31. — Coloniis amphigenis, plerumque hypophyllis, cireularibus, 2-8 mm. diam.; myeelio atro densiuseule reticulato-contexto, hyphis 7 ( er., irregulariter ramosis, contortis. intrieatis; hyphopodiis capitatis minutis, alternis, non erebris, 1 pro cellula, cellulis 40 & cire. longis, cellula eapitata ovoidea vel truncata, apice saepe inerassata, 17 v 10, basilari e brevissima 7 [t usque longa; hyphopodiis mueronatis paucis et sparsis, angustis, alternis, ampulliformibus, 27 v 7 ; setis perithecialibus paueis, 3-10, eire. 100 v 7, ubique atris, contortis, plerumque spiraliter convo- lutis, interdum glomerulatis, apice obtusis; setis mycelialibus co- piosis, rectis vel leniter curvis, longissimis, circ. 800 v 9, fuscis, simplicibus; peritheciis 150 | diam., ob papillas conoideas seabris ; ascis 2-4-sporis; sporidiis 4-septatis, pallide brunneis, angustis, le- niter constrietis, obtusis, 48-51 v 1-9. Hab. in folis Polieoureae sp. plur. (Rubiaceae), Mayaguez, Piedras, alibique in Porto Rico. — Species notis variis faeile di- gnoscenda. 187. Meliola falcata P et H. Syd., Ann. Mycol. X, 1912, p. 37. — Am- 4529 phigena, plerumque epipbylla, velutina, atra, plagulas orbieulares 2-4 mm. latas saepe confluentes et tunc irregulares efformans; peri- theciis intra setas myceliales numerosissimas absconditis, globosis, verrueosis, atris, 200-230 p diam.; myeelio ex hyphis fuseis ana- stomosantibus, 6-7 & er., composito; hyphopodiis mueronatis oppo- sitis 15-18 p long., capitatis alternantibus 22-25 p long. cellula api- cali usque 10 p lata; setis mycelieis simplicibus, curvatis, saepe faleatis, opacis 175-250 w 6-9 ; ascis 2-4-sporis; sporidiis oblongis, utrinque rotundatis, 4-septatis, constrictis, fuscis, 38-48 » 16-20, Hab. in folis Pleetroniae ventosae (Rubiaceae), Ama- Pyrenomyceto», Perisporiaces, Meliola. 335 nyimtote, Natal (E. M. DoIDGE). 188. Meliola glabra Berk. et Curt. — Syll. I p. 63.— var. Psychotriae 4530 Stevens, Meliola Porto Rico in Illin. biol. Monogr. I1, 1916, p. 482, — Coloniis nune minutis, mycelio mox ramoso et dense reticulato fere ut in typo, nune magis extensis et laxis, a typo valde receden- tibus. | Hab. in folis Psyehotriae, Palicoureae, Cocceo- eypseli (Rubiaeeae), Porto Rico. 189. Meliola bayamonensis L. R. Tehon, Bot. Gazette, 67., 1919, p. 506.— 4531 Coloniis hypophyllis 2-5 mm. diam., mycelio laxe reticulato, ramu- lis alternis; hyphis obseuris 4 y er. undulatis; hyphopodiis capi- tatis alternis 30-60 i inter se remotis, cellula apicali e globosa ovoi- dea 8.10 pj diam., basali variabili 6-16 & longa; hyphopodiis mucro- natis paucis, alternis, 14 & long.; setis mycelicis nullis, perithecia- libus 5-7, deeumbentibus e obscure brunneis opacis, 225 v 4-5, apice aeutis; peritheeiis sparsis rugosis 100-135 [1 ; ascis mox evanidis sporidiis 4-septatis, 27-30 » 7, ad septa constrictulis. Hab. in Psychotria pubescenti (Rubiaceae), prope Bayamon, Porto Rico. — A M. glabra var. Psychotriae setis peri- thecialibus praesentibus, a M. Psychotriae Earle habitu et confor- matione hyphopodiorum praecipue diversa. 190. Meliola maquilingiana Syd., Aun. Mycol. 15., 1917, p. 188.— Amphi- 4532 gena, saepius epiphylla plagulas tenues primitus minutas 2-3 min. diam. dein plus minus effusas arachnoideas formans; mycelium rectangulariter ramosum, ex hyphis eastaneo-brunneis 7-8 |t crassis reetis compositum; hyphopodia capitata modice copiosa, alternantia 15-18 p longa, semper integra, cellula superiore globulosa vel ovata 10-12 i lata, basali minuta, setae micelii modice copiosae, rectae, simplices, apice late rotundatae, 140-250 i longae, 6-8 p crassae, tota longitudine opaecae vel rarius superne pellucidae; perithecia laxe aggregata, globosa, 140-170 p diam. in sieco collapsa; asci 2-3 spori; sporae oblongo-cylindraceae, 4-septatae, vix vel leniter eonstrietae, utrinque rotundatae, 27-32 v 11-13, brunneae. Hab. in folis Psychotriae spec. (Rubiaceae), Mt. Maqui- ling, Laguna, Ins. Philipp. (C. F. BAKER). 191. Meliola Bakeri Syd., Ann. Mycol. 14., 1916 p. 355. — Amphigena 4533 vel ramulicola, plagulas minutas 1-3 mm. longas subvelutinas atras formans; myeelio denso, ex hyphis ramosis fuscis 7-10 [x crassis anastomosantibus composito; hyphopodiis eapitatis copiosis, alter- nantibus vel oppositis, 16-22 i longis, cellula superiere plerumque 336 Pyrenomyeet;e, Perisporiacesm, Meliola. ovata vel ovato-globosa semper integra 8-11 p lata, inferiore semper breviore; setis mycelicis copiosissimis, rectisevel subrectis apice lanceolato-aeutis; aterrimis, tota longitudine opacis, 250-400 p lon- gis, basi 9-12 p latis; peritheciis gregariis globosis, in sieco eol- lapsis, parum tuberculatis, 160-200 j diam.; ascis 2-3-sporis, fu. gacibus; sporidiis cylindraceis, 4-septatis, non vel parum constrietis, brunneis, utrinque rotundatis, 38-42 » 10-15. Hab. in folis Tetrastigmatis sp. (* Rubiaceae, an Vita- ceae?), M. Maquiling ins. Philipp. (C. F. BAKER). 192. Meliola anceps Syd., Ann. Mycol. 14., 1916, p. 76.— Hypophylla, 4534 plagulas irregulares usque 1 em. longas subinde confluentes atras formans ; mycelió ex hyphis longis rectis vel rectiusculis fuscis 7-8 |. erassis composito; hyphopodiis eapitatis alternantibus, 15-20 v 10-12, integris, late rotundatis, cellula basali brevi; hyphopo- diis muero atis non visis, setis mycelicis numerosis, praesertim perithecia cireumdantibus, rectis vel leniter curvatis, 170 250 longis, 7-9 : latis, atris, opacis, apicem versus dilutioribus et pel- lucidis, septatis, ad apicem plerumque late rotundatis vel lenis- sime etiam dilatatis, saepe etiam ad apice lenissime denticulatis vel potius verrucosis raro bifidis (dentibus brevibus usque 5 |t, ra- rissime longioribus); peritheeiis sparsis, globosis, astomis, haud tu- bereulatis, 140-160 pj. diam., aseis 2-3-sporis; sporidiis cylindraceis, late rotundatis, fuscis, 4-septatis, parum constrictis, 24-27 v 10-14. Hab. in folis Uncariae guyanensis (Rubiaceae), Se- ringal S. Francisco, Rio Acre, Brasiliae (E. ULE). 193. Meliola Uncariae Rehm, Ascomyc. Philipp. V, Leaflets of Phi- 4535 lipp. Botany VI (1914) p. 2192. — Maeulis epiphyllis, sparsis, di- seoideis, distincte marginatis, tenuibus, nigritulis, 2-3 mm. latis, ex hyphis centrifugis, rectis, paree ramosis, brevicellularibus, fuseis, 6 p latis contextis; hyphopodiis eapitatis 2-cellularibus, brevissime stipitatis, 15-20 iX altis, celluia superiore ovoideo-globosa 12 p lata, plerumque oppositis raro solitariis, itemque hyphopodiis uneinatis, 12 « 6-7, fuscis ; setis nullis; peritheciis 2-5 in media parte macu- larum, atris, vix verrueulosis, demum umbilieatis, glabris, 150 diam.; aseis ellipsoideis, bisporis; sporidiis oblongis, rectis, 4-sep- tatis, utrinque rotundatis, non constrietis fuscis, 30 v 10-12. Hab. ad folla Uncariae Perrottettii (Rubiaceae), Lu- zon, Prov. Laguna, Los Baios, ins. Philipp. (C. F. BAKER). 194. Meliola monensis Stev., Mel. Porto Rico, in Ill. Biol. Monogr. II, 4536 1916, p. 506, fig. 35. — Coloniis plerumque epiphyllis atris, minu- Pyrenomycetz, Perisporiacezm, Meliola. 337 tis, 1-2 mm. latis, punetiformibus, mycelio densissime reticulato- eontexto, hyphis ramosis, undulatis, 7 p er.; hyphopodiis eapitatis alternis vel oppositis, erebris; cellulis mycelialibus 20 j cire. lon- gis; cellula capitata irregulariter lobata, 17 p circ. diam., basilari 7 p circ. longa; hyphopodiis mueronatis paucis, sparsis, alternis vel oppositis, phialiformibus, collo tenui, saepe curvulo, 20 y lon- gis; setis perithecialibus nullis, mycelialibus copiosis, rectis, ri- gidis, atris, simplicibus, 400 v 10-14, apice obtusis; peritheciis 250 [t diam., leniter scabris; ascis 78 » 38, mox diffluentibus; sporidiis 4-septatis, pallide brunneis, leniter constrietis, obtusis, 45-55 v 20-22. Hab. in folis Amyridis elemiferae (Rutaceae), Mona Island et Guayanilla, Porto Rico. — Species struetura coloniarüm et hyphopodiorum capit. perdistincta. 195. Meliola citricola Syd., Ann. Myool. 15., 1917, p. 183.—4A mphigena, 4537 plagulas primitus plus minus orbiculares 2-5 mm. diam. tandem saepe effusas et subinde totam folii superficiem obtegentes formans ; mycelium ex hyphis valde ramosis opace brunneis 7-9 ji crassis septatis irregularibus subinde torulosis compositum ; hyphopodia eapitata numerosa, alternantia vel subinde opposita, plerumque oblonga, ovata vel piriformia 18-22 x longa, cellula superiore 8-11 |: lata, semper integra, cellula basali minuta; hyphopodia mucronata etiam numerosa, opposita, 20-25 & longa, acutata, basi 8-10 p lata; setae myceliales numerosae, tota longitudine opacae, atrae, 500-700 |: longae, basi genieulatae et 10-12 & crassae, rectae vel subrectae, ad apicem 2-4-dentieulatae vel breviter furcatae, dentibus mox mi- nutissimis, mox longioribus (usque 15 s); peritheeia sparsa, globosa, 130-160 x diam., astoma; asci evanidi; sporae cylindraceae vel ob. longae, utrinque rotundatae, 4-septatae, leniter constrictae, fuscae, 35-42 v 14-18, loeulis fere aequalibus. Hab. in foliis Citri prob. C. nobilis et Citri sp. (Ruta- ceae) San Antonio, Laguna et Rizal Luzon, Ins. Philipp. (RAMOS et H. S. YATES). .196. Meliola Harana Trotter. — Meliola citricola K. Hara, Journ. A- 4538 grie. Soc. Shidzuoka Prefect. (« Shidzuokaken Nókwailhó »), n. 263, 1919, p. 8, eum tab., nec Sydow — Tanaka, Mycologia, 12., 1920, p. 332. — Hyphis juvenilibus filiforinibus tenuibus, ramosis, sep- tatis hyalinis v. pallide coloratis, 2,5-3 p. er., maturis erassioribus torulosis obseure brunneis, quandoque nucleatis 4-7 p er. ; artieulis seu chlamydosporis ellipsoideis v. subglobosis 8-15 v 4-7 ; conidiis Triposporiioideis stellatis 6-4 brachyatis 2-4 septatis, 40-60 | er. ; Syll. fung. XXIV (X1-1925) 22 340 Pyrenomycete, Perisporiaceze, Moliola. mucronatis plerumque oppositis, ampulliformibus, rostro saepe cur- vulo, 20 7 ; setis peritheecialibus nullis, mycelialibus paucis, spar- sis, rectis, atris, 1100 it longis, basi 10 (v cr. apice acutatis; peri- theciis 190 pj diam.; ascis cito diffluentibus ; sporidiis 4-septatis, brunneis, valde constrietis, obtusis, 51-54 » 17-20. Hab. in folis Pilocarpi racemosi (Rutaceae), Ma- yaguez, Porto Rico. 202. Meliola Toddaliae Doidge, Trans. R. Soc. South Afr. V, 1917, 4544 p. 132 et 746, t. 63, fig. 28. — Amphigena, maculas atras velu- tinas 2-3 mm. diam. efficiens ; hyphis fuscis, ramosis 7-10 q eras- sis, cellulis 18-25 p longis, ramis plerumque oppositis, anastomo- santibus, hyphopodiis eapitatis numerosis, oppositis 18-20 q long., stipitatis, cellula superiore subovata et leniter curvata, saepe com- pressa, 14-16 2 8-11; hyphopodiis mueronatis non numerosis, sim- plicibus, rectis demum opacis, plus minusve torulosis, 300-350 x 8-10; peritheciis sparsis, in setis mycelicis absconditis, atris, glo- bulosis, verruceosis, 200-250 p. diam. ; ascis 3-4-sporis; sporidiis 4- septatis, leniter constrietis, cylindricis, utrinque rotundatis, com- pressis, 47-55 v» 18-21 v 14. Hab. in folis Toddaliae lanceolatae (Rutaceae), Ken- tani, Afriea austr. (A. PAGLER). 203. Meliola obesa Speg. — Syll. IX p. 421. — Hue ducenda, teste 4545 ipso el. Spegazzini (Mycet. Argent. VI. Anal. Mus. Nae. Buenos Aires XXIII p. 43), M. obesula Speg.-— Syll. XI p. 262 — quae tan- tum statum senescentem sistit. — In Rutaceis. 204. Meliola Champereiae H. et P. Sydow, Ann. Mycol. XII, 1914, 4546 p. 5049. — Amphigena, plerumque hypophylla, plagulas minutas or- bieulares 2-4 mm. latas aterrimas velutinas formans; mycelio ex hyphis dense intrieato-ramosis fuscis 7-9 (v er. composito ; hypho- podiis capitatis numerosissimis, alternantibus v. saepe etiam per- fecte oppositis, ovato-oblongis, 20-26 v 10-14, cellula superiore ovata rotundata vel rarius lenissime lobulata, inferiore brevi ; hyphopo- diis mueronatis raris; setis mycelieis numerosissimis, lanceolatis, apice acutis, rectis v. curvatis, 350-470 » 8 11, tota longitudine opacis, atris, erasse tunicatis ; peritheciis parcis, globosis, astomis, 130-160 i diam., ascis ovatis, bisporis; sporidiis oblongis v. ob- longo-cylindraeeis, utrinque late rotundatis, fuscis, 4-septatis, pa- rum constrictis, 38-44 v 15-18. Hab. in folis Champereiae manillanae (Santalaceae), Antipolo prov. Rizal, Ins. Philipp. (M. RAMOS3).— Mel. stenosporae ooo Mo oo MV.€3SS$ ORRERSENI—————RAEREP Pyrenomycetie, Perisporiacem, Meliola. 341 Wint. proxima. 205. Meliola Exocarpi H. S. Yates, The Philipp. Journ. of Sc., Bot. 4547 13., 1918, p. 368 (M. Erocarpiae). — Amphigena, plagulas orbicu- lares, 2-8 mm. diam., atras formans; mycelio abundaute, ex hyphis castaneis tortuosis anastomosantibus 6-8 i diam. eomposito; hypho- podiis eapitatis numerosis, alternantibus, cellula superiore globosa vel subglobosa et 18-22 p diam., cellula inferiore 10-18 ( louga, 10-12 & lata, hyphopodiis mucronatis rarissimis, irregularibus, am- pulliformibus, usque ad 22-24 pj longis; setis mycelicis numerosis, rectis, erectis, atris, opacis, vel ad apicem brunneis, apicibus ob- tusis, 200-250 i longis, 10-12 gj latis; peritheciis paueis, globosis, verrucosis, atris, opacis, 140-160 i diam.; aseis non visis; spori- diis eylindraeceis, utrinque late rotundatis, 4-septatis, ad septa con- strietis, brunneis, 50-55 v 15-20. Hab. ad folIaa Exocarpi latifolii (Santalaceae), Prov. Lloeos Norte, Luzon Ins. Philipp. (RAMOS). 206. Meliola Colladoi Syd., Ann. Mycol. 18., 1920, p. 98. — Epiphylla, 4548 plagulas primitus minutas sed mox confluentes irregulares tenues formans; mycelium ex hyphis 7-9 p erassis septatis ramosis coim- positum ; hyphopodia eapitata copiosa alternantia, oblonga, 14-18 x longa, obtusa, integra, superne 7-9 jp lata; hyphopodia mueronata non visa; setae myceeliales sat numerosae, rectae, simplices, pel. lucide bruuneae, ad apicem obtusae, 4-6-septatae, 300-600 v 5-7 ; peritheeia gregaria, 100-150 p diam., in sicco eollapsa; asci 2-3- spori; sporae oblongae, 4-septatae, vix vel leniter constrietae, utrin- que obtusae, 26-34 v 10-12. Hab. in folis Aryterae spec. (Sapindaceae), Mt. Maquiling, prov. Laguna Ins. Philippin. (T. CoLrLApo). 207. Meliola Cupaniae Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 4549 II, 1916, p. 497, fig. 28. — Coloniis epiphyllis, irregularibus, 2-10 mm. diam., confluentibus, diffusis; mycelio plerumque opposite ra- moso, laxissime intertexto, 7 |y erasso; hyphopodiis capitatis alter- nis, 37-10 p inter se distantibus, cellula capitata ovato-cuneata, aequali vel angulosa, saepe truncata, basilari 7 & longa; hypho- podiis mueronatis oppositis, ampulliformibus vel ceonoideis, 20 p cire. longis; setis mycelialibus nullis, perithecialibus 3-12, rectis vel eurvis, apice obtusis, fuscis, 140 v5; peritheeiis 110-170 ji diam., ob papillulas rotundatas scabris; ascis eito evanidis; spo- ridiis 4-septatis, brunneis, cylindraceis, leniter eonstrietis, obtusis, 31 v 14. 342 Pyrenomycetie, Perisporiacew, Meliola. Hab. in folis Cupaniae americanae et Cup. sp. (Sa- pindaceae) Porto Rico. — Mycelio sparso, hyphopodiis distantibus, longis, angustis praecipue distineta species. 208. Meliola araneosa Syd. in Leaflets of Philipp. Bot. VI (1913), 4550. p. 1922. — Myeelio epiphyllo, maculas parum conspicuas, 2-7 min. latas, saepe confluentes et totum folium oecupantes formante, laxo, araneoso, ex byphis elongatis parum ramosis, flexuosis, 4,5-6 i er. eomposito; hyphopodiis eapitatis numerosis, alternantibus, eonti- nuis vel cellula brevissima stipitiformi plerumque vix conspicua suffultis, cellula superiore perfecte globosa vel subglobosa, 9-11 altis et latis, haud lobatis nee truncatis; hyphopodiis mueronatis alternis vel oppositis, lageniformibus vel subampulliformibus, 18-22 t longis, reetis; setis imycelicis nullis; peritheciis laxe dispositis» globosis, 110-150 & diam., in sieco eollapsis, contextu e cellulis 9-11 i longis composito, setulis paucis usque ad 100 y longis, 8-9 crassis, 2-4-septatis, dilute fuscis, rectis vel subrectis, simplieibus, apice late rotundatis obsitis; ascis ovatis, 2-3-sporis; sporidiis oblongis, 4-septatis, ad septa coustrictis, utrinque obtusis, fuscis, 35-38 v 11-15. Hab. in foliis vetustis Guioae microcarpae (Sapinda- ceae) Cabadbaran, Mindanao, ins. Philipp. — M. acieculosae Wint. valde proxima sed hyphopodiis alienis. 209. Meliola lepisanthea Sacc., Notae Mycol. XXIII p. 61 (Acead. Ven.- 4551 Trent. 1917). — Plagulis epiphyllis, raro hypophyllis, irregularibus, confluentibus et maculas 1-3 em. formantibus, ex olivaceo nigri- cantibus; hyphis radiantibus, ramosis, fuligineis, utrinque hypho- podiis eapitatis typicis praeditis; hyphopodiis mueronatis non ob- servatis; peritheciis globulosis, astomis, 90-110 p diam., eontextu fuligineo; sporidiis cylindraceis, utrinque rotundatis, 4-septato- constrictis, 30-38 v 10-11,5, badio-fuligineis ; setis copiosis inter- spersis, euspidatis, eurvatis, 250-300 v 7, obsolete septatis aterrimis, basi saepe bulbillosis. Hab. iu folis Lepisanthis sp. (Sapindaeeae), Los Baiios, Ins. Philipp. — Est e typo Mel. amphitrichae sed sporidia minora etc. Adest supra Meliolam, verisimiliter parasiticum, Stemphylium muriculatum, de quo efr. suo loco. 210. Meliola Hessii Stev., Mel. Porto Rico, in Ill. Biol. Monogr. Il, 1552 1916, p. 527, fig. 52. — Coloniis epiphyllis, irregulariter diseoida- libus, 2-3 mm. diam., in senectute centro denudatis ; mycelio rec- tiuseulo, dense retieulato-contexto, ramis plerumque oppositis, 7 p | | | | | Pyrenomyceto», Perisporiacesm, Meliola. 343 diam.; hyphopodiis eapitatis oppositis, erebris, 17 p circ. inter se distantibus, cellula capitata piriformi 10x 7, basilari 3 p longa; hyphopodiis mueronatis oppositis, ampulliformibus ; setis perithe- cialibus nullis, mycelialibus erectis, rigidis, non vere copiosis, sat uniformibus, 190 v 8, apice 1-2-3-dichotomo-ramosis, ramis brevibus, subrectangularibus, 15 p circ. longis; peritheciis 150 jx diam., mi- nute scabris; ascis cito diffluentibus, 4-sporis ; sporidiis 4-septatis, brunueis, leniter constrictis, obtusis, 41 v 14. : Hab. in folis Paulliniae pinnatae (Sapindaceae), Sa- bano-Llana et Mayaguez, Porto Rico. 211. Meliola Stevensii Beeli, Bull. Jard. Bot. Etat Bruxelles, v. 7., 4553 1920, p. 98. — Amphigena, maculas orbieulares nigras velutinas 9-15 mm. diam. efformans; mycelio radianti, hyphis brunneis co- piose ramosis, pallide brunneis, 30-36 v 7-8; hyphopodiis capitatis alternis v. unilateralibus 14-22 v 12, cellula superiori subgloboso- ovata, inferiori brevi ; hyphopodiis mucronatis oppositis; setis my- ceelieis numerosis sparsis supra mycelium et sub peritheciis positis, brunneis pellucidis, rectis septatis simplicibus ad apicem obtusis, 240-300 2 5-6; peritheciis numerosis verrucosis atris, depresso-ni- duliformibus obseure branneis, 150 & diam., circa centrum 1iaeula- rum positis; ascis evanescentibus ; sporidiis 4-septatis brunneis eylindraceis ad septa constrietulis, apice obtusis v. parum atte- nuatis, 34-35 v 12-15. Hab. in folis Sapindaceae eujusdam, Wombali, Congo, Africa trop. (VANDERYST). — Proxima M. laxae et M. alienae, sed difert maculis maguis regularibus, setulis pellucidis. 212. Meliola Bomplandi Speg., Mycet. Argent. VI, Anal. Mus. Nac. 45534 Buenos Aires XXIII p. 39 (1912). — Caespitulis saepius epiphyllis, irregulariter orbicularibus, 1-5 mm. diam., laxissime fibrillosis et siecando faeillime deciduis, atris; hyphis laxe intertextis, repen- tibus, reetiuseulis, 6-8 x er., subopace fuligineis, opposite ramosis, dense hyphopodiatis; bicellularibus, e cylindraceo subconieis, ob- tusis, oppositis, leniter antrorsis, 10-14 v 6-8, cellula supera conoi. dea et saepe subuneinato-incurva, opace fuliginea; peritheciis paueis e globoso sublenticularibus 150-180 p diam., glabris, papillulosis, astomis, non vel vix collabescentibus, coriacellis, atris, contextu opaeo indistincto ; aseis non visis; sporidiis ellipsoideis, utrinque leniter attenuatis rotundatisque, 28 » 18, quadriseptatis, ad septa modice econstrietis, eellulis omnibus subaequalibus grosse l-guttu- latis, e latere leniter compressis, pallide fuligineis. 344 Pyrenomycetz, Perisporiacez, Meliola. Hab. in folis Sapindi saponariae (Sapindaceae), in nemoribus prope Bompland, Misiones: Argentima. 213. Meliola Serjaniae Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 4555 II, 1916, p. 512, fig. 42. — Coloniis hypophyllis, irregularibus, atris, 1-6 min. diam., hyphis 6 & er., irregulariter ramosis, laxe retieu- lato-contextis; hyphopodiis eapitatis minutis, alternis vel irregu- laribus, 40-70 & inter se distantibus, cellula capitata ovoidea vel piriformi et valde lobata, 17 v 10, basilari 3-6 & longa; hyphopo- diis mueronatis plerumque copiosioribus, oppositis, e ampullifor- mibus conoideis, angustis, 24 v 6; setis perithecialibus nullis, my- celialibus copiosis, rectis vel leniter curvis, ubique atris, apice abrupte aeutatis, 280-800 v 10; peritheciis 150-190 p diam.; ascis mox evanidis; sporidiis 4-septatis, brunneis, constrictis, obtusis, 41 v 17. Hab.infolis Serjaniae polyphylla e (Sapindaceae), Porto Rico. — A caeteris speciebus in Sapindaceis plane recedens. 214. Meliola Dipholidis Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 41556 II, 1916, p. 512. — Coloniis amphigenis, irregulariter circularibus, 2-b mm. diam.; mycelio atro, ramis plerumque oppositis, laxe con- texto, 7 & erassis; hyphopodiis eapitatis minutis, alternis vel irre- gulariter sparsis, non erebris, uno pro cellula, cellulis 27 p eirc- longis, cellula eapitata obovoidea, piriformi vel globulosa, saepe augulosa vel curvata, 17 « 10, basilari 5-7 & longa; hyphopodiis inueronatis alternis vel oppositis e cuueatis ampulliformibus, 18 » 7; setis perithecialibus nullis, mycelialibus paucis, rectis vel leniter curvis, 400 v 7, ubique fuscis, apice acutis; peritheciis 110-150 qj diam., tenuiter scabris; ascis bisporis, mox evanescentibus; spo- ridiis 4-septatis, brunneis, cylindraceo-ellipsoideis, medio inerassa- tis, ad septa valde constrictis, obtusis, 41-44 x 18. Hab. in folis Dipholidis salicifoliae (Sapota- ceae), Guayanilla et Quebradillas, Porto Rieo. — A M. amphitri- cha differt hyphopodiis eapitatis sporidiisque alienis, a M. braailiensi charaeteribus sporidiorum et setarum. 215. Meliola Lucumae Stev., Mel. Porto Rico, in Ill. Biol. Monogr. II, 4557 1916, p. 517, fig. 47. — OColoniis amphigenis, in hypophyllo latio- ribus, irregulariter eireularibus, 2-10 mm. diam., diffusis; mycelio laxe retieulato contexto, hyphis 7 (t cr., plerumque opposite ramoso; hyphopodiis eapitatis alternis, distantibus, uno in quaque cellula, cellulis 35 t eire. longis, cellula capitata cylindriea vel utrinque leniter attenuata, 17 « 7, basilari 3 & longa; hyphopodiis muero- ———————————XÓÀÜbÜÓó—GJo"IBM OR DD DEM DUUM... EECECEELLEE.L'PEÉÉÓLLLÉDTÍEÍEDDÉÉEELLLLÍBÓÉE Pyrenomycetie, Perisporiacew, Meliola. 345 natis paucis, plerumque oppositis, subconicis, cire. 20 » 4; setis perithecialibus nullis, mycelialibus paucis, leniter curvis, 200-800 v 7, ubique fuscis, apice obtusis; peritheciis 100-150 jg. diam., ob papillulas rotundatas scabris; ascis mox evanidis; sporidiis 4-sep- tatis, pallide brunneis, leniter constrietis, obtusis, 44 v 18. Hab. in folis Luecumae multiflorae (Sapotaceae), Las Marias, Porto Rico. — Myeelio sparso, diffuso, hyphopodiis eapit. cylindraceis, mucronatis parum distinctis consociatis distin- guenda species. 216. Meliola Peglerae Doidge, Trans. R. Soc. Soyth. Afr. V, 1917, 4558 p. 730, t. 63 f. 24. — Epiphylla, suberustacea, nigra, colonias orbi- culares 1.3 mm. diam., interdum confluentes formans ; hyphis sep- tatis ex cellulis S-14 « 7-9 umbrinis formatis, ramulis anastomoti- cis ; hyphopodiis capitatis numerosis alternis v. unilateralibus, bre- viter stipitatis, cellulis basalibus 7 v 4-7, terminalibus obovoideis, saepe curvis, 14-18 v 7-11; hyphopodiis mueronatis paueis oppositis, ampulliformibus 14-22 v 7; setis mycelialibus nullis ; peritheciis in centro coloniae confertis, nigris 126-233 gy diam , cellulis superficiei mamillatis ; ascis 2-4-sporis, evanidis; sporidiis oblongis utrinque rotundatis, 4-septatis, ad septa leniter constrietis, 29-43 v 16-18. Hab. in folis Anastiabes integerrimae (Scro- phulariaceae), et frutieis indeterminati, Kentani et pr. Durban, Africae austr. (4. PEGLER et WOOD). 217. Meliola capsicicola Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 4559 II, 1916, p, 509, fig. 39. — Coloniis amphigenis, circularibus, 1-3 mm. diam., atris; mycelio densissime retieulato contexto, hyphis 1 p crassis, sinuosis, irregulariter ramosis; hyphopodiis capitatis alternis, non crebris, uno pro cellula, cellulis 20-30 i longis, cellula capitata forma et maguitudine irregularissima, basilari saepe elon- gata; hyphopodiis mucronatis paucis, sparsis, phialiformibus, ir- regularibus, 20 « 7; setis perithecialibus nullis, mycelialibus co- piosis, rectis vel leniter eurvis, 265 » 10, apice acutis, ubique fu- scis; peritheciis 170 i diam., seabriusceulis; ascis cito diffluentibus; sporidiis 4-septatis, brunneis, leniter eonstrictis, obtusis, 41 v 14. Hab. in foliis caulibusque Capsici baceati (Solana- ceae), Manati et Dos Bocas, Porto Rico. — Species praecipue ob irregularitatem hyphopodiorum eximie distincta. 218. Meliola Cestri L. R. Tehon, Bot. Gazette, 67., 1919, p. 505. — 1560 Coloniis epiphyllis irregulariter cireularibus 1-3 min. diam.; my- celio obseuro, dense reticulato, hyphis 9-10 p er. formato ; hypho- 346 Pyrenomycetie, Perisporiacex, Meliola. podiis capitatis oppositis, zphyalaeformibus 24-28 « 9 ; setulis peri- thecialibus nullis, mycelialibus numerosis, rectis, nigris, 650-850 v 10-11, apice obtusis; peritheciis numerosis, centro aggregatis, juveutute corona hypharum circumdatis, levibus, 225-275 q diam. ; ascis mox evanidis; sporidiis 4-septatis, obscure brunneis, cylin- draceis 50-55 v 18-20, maturis ad septa constrictis. Hab. in foliis Cestri sp. (Solanaceae), Mayaguez, Porto Rico. — A M. Gesnerii Stev. quaque in Cestro omnino diversa. 219. Meliola Henningsii Beeli, Bull. Jard. Bot. État Bruxelles, v. 7., 4561 1920, p. 100. — Ita vocanda est Mel. solanieola Henn. 1900 non | Gail 1892. | 220. Meliola Solani Stevens, Mel. Porto Rico in Illin. Biol. Monogr. 4562 - II, 1916, p. 15, fig. 7. — Coloniis amphigenis, irregulariter circu- laribus, 2-4 mm. diam.; mycelio atro, dense reticulato, 7 p diaim., irregulariter ramoso ; hyphopodiis eapitatis minutis, plerumque op- positis, haud crebris, in quaque cellula binis, cellulis 17 p eire. longis; cellula capitata pyriformi vel globulosa 10 v8, basilari brevi ; hyphopodiis mucronatis paucis, alternis vel oppositis, am- pulliformibus, 14 » 7; setis mycelialibus nullis, perithecialibus pau. eis vel nullis, rectis vel leviter ineurvis, 125 v 7, obtusis, atris ; peritheciis, 150-180 x diam.; ascis mox evanidis ; sporidiis 4-sep- tatis, brunneis, lenissime constrictis, obtusis, 37 v 14. Hab.infolis Solani jamaicensis (Solanaeeae), Monte d' Oro, Porto Rico. — Hyphopodiis capitatis minutis, subglobosis, saepius oppositis praecipue distincta. 221 Meliola laeta Theiss., Broteria, Bot., v. XII, 1914, fasc. I, p. 24, 4563 fig. 3. — Plagulae dense sparsae, 2-3 mm. latae, opace nigrae. Hy- phae mycelii alterne ramosae, graciles, 5,5-6,5 i crassae, fuliginel- lae, glaberrimae, cellulis elongatis, 30-35 p longis, setae nullae. Hy. phopodia capitata concolora, pedicello eylindrieo brevissimo (3-4 i); eapitulo ovato vel globoso integro recto 10-12 p lato; hyphopodia mueronata alterna, saepe geminata, ampulliformia, curvata. Peri- thecia 220 & diam., applanato-globosa, nigra, verrueosa, e cellulis magnis angulosis ca. 22 y latis contexta (cellulae fuligineae, mem- brana exteriore nigra et erassiore, cirea pseudo ostiolum subcon- centriee ordinatae). Asci bispori 55 » 25. Sporae brunneae, cylin- draceae, rectae, rarius eurvulae, 4-septatae, leniter ad septa con- strietae, 48 v 17, cellulis aequalibus. Hab. epiphylla in foliis Solani (?) sp. (Solanaeeae), S. Leo- poldo, Brasiliae meridionalis (J. RICK). Pyrenomycete, Perisporiacew, Meliola. 347 292. Meliola oligomera Syd., Ann. Mycol. 15.,1917, p. 190.— Amphigena, 4564 plerumque epiphylla, pelliculosa, leniter velutina, aterrima, plagu- las irregulares tandem confluentes et plus minus effusas saepe to- tam folii superfieiem occupantes formans; mycelium ex hyphis dense intertextis copiose ramosis anastomasantibusque castaneo- brunneis 6-8 j. crassis septatis formatum ; hyphopodia eapitata nu- merosissima, irregularia, alternantia, 20-25 x longa, celluia superiore semper valde irregulariterque lobata et 10-18 p lata, inferiore sti- pitiformi anguste cylindracea; hyphopodia mucronata rara, setae myceliales copiosae, rectae vel subrectae, tota superficie opacae, simplices, ad apicem acutatae 200-250 p longae, ad basim 8-10 4 erassae; perithecia gregaria, globosa, in sicco collapsa 150 200 j diam.; asei mox diffluentes ; sporae cylindraceae 3-septatae, leniter eonstrietae, utrinque rotundatae, cellulis fere aequalibus, 40-44 v 12-14, eastaneo-brunneae, in maturitate subopacae. Hab. in folis Turpiniae sp. (? Staphyleaceae), Rizal, Luzon Ins. Philipp. (M. RAM0$). 223. Meliola styracicola Speg., Mycet. Argent. VI, Anal. Mus. Nac. 4565 Buenos Aires XXIII p. 44 (1912). — Caespitulis orbicularibus, eva- nescentibus, 3.10 mm. diam., amphigenis, arcte adnatis, non de- ciduis, pareissime setulosis; hyphis repentibus circa perithecia al- terne geniculato-denticulatis ut in M. 2ig-2ag, ceteris irregulariter ramosis, 6-8 p cr.; hyphopodiis paucis, alternis, lageniformibus vel conoideis ; setulis erectis, 100 200 « 5 8, opace fuligineis, fragilibus, subdeciduis, apice integris et conidium fusoideum 3-septatum vel 4-5-blastum 30-40 v 8-9, olivaceum gerentibus; peritheciis globosis, glabris, subearbonaceis, astomis, non collabentibus, 150-250 p diam., grosse verrucosis; ascis ovatis, 2-3-sporis, mox diffluentibus ; spo- ridiis subfusoideis vel cylindraceo-ellipsoideis, e latere compressis, 58-60 v 20-24 v 16-18, 4-septatis, vix constrictis, opace fuligineis, loeulo eentrali conspicue majore. Hab. in foliis vivis Styracis leprosae (Styraeaceae), in silvis prope Puerto León, Misiones: Argentina. 224. Meliola Celtidiae H. S. Yates, The Philipp. Journ. of Se., Bot., 1566 13., 1918, p. 367. — Hypophylla, atra, velutina, maculas orbieu- lares, 1-2 em. diam. efformans; mycelio ex hyphis brunneis sep- tatis tortuosis anastomosantibus radiantibus 10-12 i crassis compo- sito; hyphopodiis eapitatis numerosis, alternantibus, cellula supe- riore globosa, 15-18 & diam. vel lobata et 12-20 p longa, 10-25 & lata; hyphopodiis mueronatis numerosis, irregularibus, ampullifor- 348 Pyrenomycetie, Perisporiacez, Meliola. mibus, usque ad 20-30 j longis; setis rectis, erectis, ad basim ge- niculatis, 800.1200 i longis, 20-25 jv crassis, atris, opacis, obtusis; peritheciis numerosis, atris, opacis, tubereulatis, globosis vel ap- planatis, 175-225 p diam.; ascis evanescentibus ; sporidiis obscure fuscis, oblongis, utrinque rotundatis, 4-septatis, ad septa constric- tis, 50-55 v 15-20. Hab. ad folia Celtidis luzonensis (Ulmaceae), Catubig River Samar, Ins. Philipp. (RAMOS). 295. Meliola celticola H. S. Yates, The Philipp. Journ. of Sc., Bot., 4567 13., 1918, p. 366. — Amphigena, maculas atras, pelliculosas, orbi- culares, 2-4 mm. diam., vel confluentes efformans; mycelio ex hy- phis dense intertextis brunneis 7-8 p er. ramosis et anastomosan- tibus composito; hyphopodiis eapitatis numerosis, alternantibus, cellula superiore angulata vel irregulari, 20-25 i diam., cellula in- feriore 10 &. longa, 4-5 y lata; hyphopodiis mueronatis numerosis, plerumque alternantibus, ampulliformibus, 20-30 p longis; setis mycelieis paucis, atris, opacis, ad apicem uncinatis, acutis, rarius obtusis 250-350 x longis, 6 j crassis, peritheciis numerosis, globu- losis, atris, verrucosis, 159-225 p diam.; ascis bisporis, evanescen- tibus; sporidiis eylindraceis, castaneo-brunneis, 4-septatis, ad septa constrictis, utrinque late rotundatis, 45-50 v 17-19. Hab. ad fola Celtidis philippinensis (Ulmaceae), Bangui, Prov. Lloeos Norte, Luzon, Ins. Philipp. (RAMOS). 296. Meliola Tremae Speg., Mycet. Argent. VI, Anal. Mus. Nac. Bue- 4568 nos Aires, XXIII p. 45 (1912). — Caespitulis amphigenis, saepius epiphyllis, orbieularibus vel confluenti-difformibus, 1-5 mm. diam., arcte adnatis, non deciduis, atris, tenuiter membranaceo-araneosis ; hyphis repentibus irregulariter intertextis, rectiusculis, 8-10 x er., fuligineis, opposite ramosis; hyphopodiis laxis, saepius alternis, clavulatis vel sublageniformibus, 20-25 v 12-14, subopacis; setis nullis; peritheciis gregariis, subhemisphaericis, astomis, basi sub- applanatis, grosse verrueosis, 150-200 i diam.; ascis ellipsoideis, 60-65 « 20-25, bisporis, mox diffluentibus; sporidiis e latere subel- lipticis, e fronte cylindraceis, 4-septatis, vix constrietis ; 40-44 v 16-18, primo tuniea mucosa tenui obvolutis, fuligineis, serius nudis, atro-opacis, loeulo centrali nonnihil majore. Hab. in foliis vivis Tremae micranthae (Ulmaceae), in silvis prope Puerto Leon, Misiones: Argentina. 227 Meliola Leucosykes A. S. Yates, Philipp. Journ. Se. Manila, XII 4569 | (1917) p. 366 (M. Leucosykeae). — Epiphylla, plagulas atras, orbi- Pyrenomycet:, Perisporiacew, Meliola. 349 eulares, 4-8 mm. diam. formans; mycelio sparso, ramis oppositis vel irregularibus, ex hyphis brunneis, septatis 7-8 s latis composito; hy- phopodiis capitatis numerosis, alternantibus, cellula superiore sub- globosa, 10 | longa, 12-14 x lata; cellula inferiore 5 & longa; hy- phopodiis mucronatis paucis, ampulliformibus, 10-15 v 4-7 ; setis myeelieis numerosis 300 (v longis, ad basim ad 8 & latis, erectis, rectis vel leviter eurvatis, inferne atris, opacis, apicem versus di- lutiorem brunneis, obtusis; peritheeiis globosis, 230-260 jy diam., tu- bereulatis, ascis oblongis, 60-70 » 25-30, 6-8 sporis; sporidiis 3-sep- tatis ad septa non constrietis, utrinque late rotundatis, fuscis, 35-40 j longis, 14-16 p latis. Hab. in folis Leucosykes capitellatae (Urticaceae), Catubing River, Samer Ins. Philipp. 228. Meliola Earlii Stev., Mel. Porto Rico, in Ill. Biol. Monogr. lI, 4570 1916, p. 515, fig. 45. — Coloniis amphigenis, irregularibus, 1-4 mm. diam., hyphis undulatis, irregulariter ramosis, saepe ad byphopodia. angulatis, 6 y diam., laxe reticulato-contextis; hyphopodiis capitatis minutis, alternis, non confertis, 25 | circ. inter se distantibus, ovatis vel piriformibus, interdum angularibus vel curvis, 10 » 8, cellula basilari brevi; hyphopodiis mucronatis paucis, ampullifor- mibus; setis perithecialibus nullis, mycelialibus paucis vel eopiosis, 160 : cire. longis, rectis vel leniter curvis, opacis, apice acutis; peritheciis 160 X diam., seabris ob papillulas rotundatas, non ostio- latis; ascis mox evanidis; sporidiis 4-septatis, brunneis, subeon strictis, obtusis, 35-40 » 10. Hab. in foliis Pileae sp. (Urticaceae), Porto Rico — Socia adest M. triloba, a qua tamen species haec facile dignoscitur. 229. Meliola sepulta Pat. ap. Stevens, Mel. Porto Rico in Illin. biol. 4571 Monogr. II, 1916 p. 482, fig. 5. — Coloniis cireularibus, 1-7 mm. diam., atris, densis, plerumque hypophyllis, myeelio erebre ramoso- retieulato; hyphopodiis capitatis, 24 v 14, oppositis vel alternis, eellula capitata augulari vel saepe distincte lobata, basilari 10 ji longa ; setis mycelialibus et perithecialibus nullis; peritheeiis in partibus coloniae vetustioribus copiosis, 170 i diam., tenuiter sca- bris; aseis evanidis, brevibus, erassis, 2-4-sporis; sporidiis 52 vw 20, 4-septatis, valde constrictis, utrinque obtusis. Hab. in folis Avicenniae nitidae (Verbenaceae), Porto Rico. 230. Meliola vilis Syd. in Leaflets of Philipp. Bot. VI (1913) p. 1926.— 4572 Myeelio epiphyllo, effuso, tenuissimo, parce conspicuo, ex hyphis 350 Pyrenomycet:ie, Perisporiacem, Meliola. longiusculis, ramosis, fuscis, 6-8 jp. crassis composito ; hyphopodiis capitatis alternantibus, bicellularibus, apice obtusis, 18-24 x 10-12; hyphopodiis mueronatis oppositis 18-25 p longis; setis nullis; pe- ritheciis sparsis, globosis, 80-130 |. diam., rugulosis, atris; ascis ovatis, 2-3-sporis; sporidiis oblongis, utrinque obtusis, 4-septatis, ad septa constrictis, fuscis, 34-40 v 13-16. Hab. in foliis vetustis Calliearpae Blancoi (Verbena- ceae), Cabadbaran, Mindanao, ins. Philipp. — A M. Callicarpae Syd. recedit setarum defectu, hyphopodiis non oppositis et sporidiis la- tioribus. 231. Meliola Callicarpae P. et H. Syd., Aun. Mycol. X, 1912, p. 80.— 4573 Mycelio epiphyllo, laxo, ex hyphis repentibus fuscis 5-6 p er. com- posito; byphopodiis oppositis v. alternantibus, sessilibus, oblongis 9-13 p long.; setulis mycelii erectis, rectis, septatis, simplicibus, usque 400 i long. 9-10 p er.; peritheeiis globosis, tuberculatis, atris, 90-120 x diam.; ascis 30-45 v 20-30, 2-4-sporis; sporidiis oblongis, utrinque rotundatis, 4-septatis, constrietis, fuscis, 28-32 v 9-11. Hab. in folis Callicarpae canae (Verbenaceae), prope Manila, Ins. Philippin. (E. D. MERRILL). 232. Meliola sakawensis Henn.— Syll. XVII, p. 548 — var. longispora 4574 Beeli, Bull. Jard. Bot. État Bruxelles, v. 7., 1920, p. 98. — A typo differt setis mycelicis 250-300 « 8, sporidiis majoribus 36-38 v 14. Hab. epiphylla in foliis Clerodendri sp.(Verbenaceae), Wom- bali, Congo, Africae trop. (VANDERYST). 233. Meliola micromera H.et P. Sydow, Aun. Mycol. XII, 1914, p. 552.— 1575 Amphigena, plagulas tenuissimas effusas parum perspieuas formans ; mycelio ex hyphis subrectis v. flexuosis subinde subtorulosis 6-8 i er. composito; hyphopodiis capitatis numerosis, alternantibus, 12- 16 & long. 9-10 p latis, cellula superiore rotundata ovata v. ovato: globosa; hyphopodiis mucronatis raris; setis mycelicis sparsis haud numerosis, brevibus, 150-200 » 6-7, apice semper obtusis, subreetis, flexuosis v. varie curvatis, saepe subfaleatis, obseure brunneis, sub- pellucidis usque opacis, crasse tunicatis; peritheciis sparsis, glo- bosis, astomis, 100-150 p. diam.; ascis ovatis, 2-4-sporis; sporidiis breviter cylindraceis, utrinque obtusis, 4-septatis, non v. parum constrictis, sordide fuscis, 25-28 v 10-13. Hab. in folis Gmelinae philippinensis(Verbenaceae), Angat prov. Bulean, Ins. Philippin. (M. RAMOS). | 234 Meliola Lantanae Syd. ap. Fuhrmann et Mayor, Voy. Expl. scient. 4576 Colombie, in Mém. Soc. neuchát. Se. Nat. V p. 434 (1913). -— My- Pyrenomycetwe, Perisporiacewm, Meliola. 351 eelio amphigeno, maculas orbieulares vel irregulares, 1-3 mm. latas, tenues, saepe confluentes, modice manifestas efficiente, ex hyphis dense intertextis anastomosantibusque, subtorulosis, obscure fuscis, 1-10 x er. composito; hyphopodiis capitatis modice copiosis, plus minus longe stipitatis, totis 20-28 |t longis, 9-12 p latis, cellula su- periore ovata vel ovato-globosa; hyphopodiis mucronatis raris, 20 t usque longis ; setis mycelicis sparsis, rectis, erectis, rigidis, apice obtusis, septatis, usque ad 450 p longis, 6-8 p cr., inferne saepe opacis, superne translucidis ; peritheciis globosis, astomis, tuber. eulatis, atris, minutis, 80-200 i diam., in sicco collapsis; ascis ova: tis, 40-45 2 10-25, bisporis; sporidiis oblongis, 4-septatis, ad septa constrietis, utrinque rotundatis, fuscis, 34-40 v 10-14. Hab. in folis Lantanae hispidae (Verbenaceae), in re- gione andina prope Angelopolis, Columbia, alt. 1600-2000 m. — Af. finis M. ambiguae a qua differt praecipue peritheciis minoribus, et M. microsporae a qua sporidiis et hyphopodiis eapitatis majoribus recedit. 235. Meliola callista Rehm, Ascomye. Philipp. V, Leaflets of Philipp. 4577 Botany VI (1914) p. 2191. — Myoeelio epiphyllo plagas circulares araehnoideas, 8-10 mm. latas, demum econfluentes, nigridulas effor- mante, ex hyphis parce ramosis, septatis, 5-6 (X er. efformato; hy- phopodiis eapitatis sparsis, alternis, 2-cellularibus, cellula inferiore eylindraeea, superiore globulosa, interdum recurvata, 20-25 vw 12, hyphopodiis mueronatis nonnullis 12 v 7; setis mycelialibus paucis, erectis, obtusis, 200 w 5-6; peritheciis in centro mycelii sparsis, globosis, astomis, nigris, glabris, 200 jy diam. levibus, exappendi- culatis; ascis primo cylindraceis 80-100 v 18, dein ovatis 80 v 35, octosporis ; paraphysibus ramosulis, septatis, 4 | cr.; sporidiis di- stichis, subelavatis, utrinque obtusis, 3-septatis, non constrietis, fu- scis, 30-35 v 12-14. — Mycelium obsessum filamentis erectis, crassis, nigris, 2 mm. usque altis, ad basim circ. 50 p latis, ex hyphis pa- rallelis, fuscis, septatis, 0,4 | cire,, arcte conglutinatis contextis, supra medium filamenti sensim ramose secedentibus, ad apicem plane dissolutis, obtusis, plerumque recurvatis, dilutioribus, coni- dium gerentibus. Conidia fusiformia, obtusa, flavo-fusca, 4-6-septata, non constrieta, in pedicellum elongata, 45-50 « 8-9. Hab. ad folla Premnae odoratae (Verbenaceae), Luzon, Prov. Laguna, Los Banos (S. A. REYES). 236. Meliola aciculosa Wint. — Syll. IX p. 421. — var. Viticis Rehm, 4578 Ascomye. Philipp. VI, Leaflets of Philipp. Botany, VI (1914) p. 2257. 352 Pyrenomycet:e, Perisporiacem, Meliola. A typo recedit tantum mycelio obseure fuseo arcte compresso. Hab. ad folia Viticis Negundinise(Verbenaceae), Los Baiios, ins. Philipp. (S. A. REYES). 231. Meliola rizalensis H. et P. Sydow, Ann. Mycol. XII, 1914, p.551.— 4579 Plerumque epiphylla, indeterminata, confluens, saepe totam folii superficiem irregulariter oceupans, subpellieulosa; myeelio ex hyphis ecastaneo-brunneis fere rectangulariter ramosis 7-9 p er. composito; hyphopodiis ecapitatis numerosis, alternantibus integris, 12-18 » 10-12, cellula superiore globulosa v. late ovata, inferiore brevi v. brevissima ; hyphopodiis mucronatis non visis; setis mycelicis per- raris, castaneo-brunneis, subopacis, ad apicem obtusis, simplicibus, rectis, 100-175 v 6-9; peritheciis dense sparsis, globosis, minute ostiolatis, haud tubereulatis, 130-160 j diam.; ascis ovatis, 2.3 spo- ris; sporidiis ellipsoideo-oblongis v. oblongis, 4-septatis, parum con- strictis, castaneo-brunneis, 26-36 v 10-15. Hab. in folis Viticis parviflorae (Verbenaceae), An- tipolo prov. Rizal, Ins. Philippin. (M. RAMOS). 238. Meliola macrochaeta Syd. in Leaflets of Philipp. Bot. V (1912) 4580 p. 1538. — Myocelio hypophyllo, tenuissimo, effuso, plagulas tenues, discoideas vel subdiscoideas, 0,5-1,5 em. latas, subinde confluentes efformante; hyphis longissimis, 8-10 j crassis, remote septatis, laxe ramosis (ramis plerumque longiuseulis) obseure brunneis composito; hyphopodiis mueronatis alternis vel oppositis, e basi lata apicem versus acute tenuatis, 22-38 p longis, basi 8-10 p er., fuscis; hy- phopodiis capitatis alternis, elavatis, rectis vel curvulis, distincte 3-5 cellularibus, 30-40 14-18; setis myecelicis nullis; setis perithe- cialibus longissimis, usque ad 900 p, 11-16 j crassis, atris, opacis, rigidis, apice bidentatis, dentibus usque ad 15 ( longis; peritheciis in myeelio sparsis, depresso globosis, valde rugosis, atris, 175-225 qj diam.; ascis late ovatis, bisporis, mox diffluentibus; sporidiis ob- longis, utrinque late rotundatis, 4-septatis, ad septa constrietis, 45-52 v 16-18, obscure brunneis. Hab. in foliis vetustis Alsodeiae formicariae (Viola- ceae), Puerto Princesa, Palawan, ins. Philipp. — Setis perithecia- libus perlongis et hyphopodiis majusculis pluricellularibus eximie distincta. 239. Meliola Merrillii Syd., Enum. Philipp. Fungi II, in Philipp. Journ. 4581. of Sei. VIII (1913) p. 479. — Epiphylla, subpellieulosa, atra, ve- | lutina, primitus maculas 2-8 mm. diam. formans, dein confluens et plus minusve effusa; mycelio ramoso, anastomosante, fusco-brun- Pyrenomycets, Perisporiacew, Meliola. 353 neo, ex hyphis septatis 8-10 (i. erassis composito ; hyphopodiis ca- pitatis numerosis, alternis, 20-26 i longis, cellula basali brevi, su- periore globulosa vel lenissime lobata, erassa, 11-14 p lata; hy- phopodiis mueronatis rarioribus, oppositis, ampulliformibus, usque ad 24 p longis; setis mycelicis numerosissimis. erectis, basi geni- eulatis, 160-220 v 9-11, septatis, opacis vel subopacis, superne in ramos duos patentes, 35-70 p longos divisis, ramis ad apicem sive tantum bi-tridentatis, dentibus 3-10 i longis, sive rarius iterum in ramulos duos divisis et ramulis liis ad apicem breviter 2-3-dentatis; peritheeiis sparsis, globosis, levibus, 140 175 p diaim.; ascis ovatis 2-3-sporis, fugacibus; sporidiis oblongis, 4-septatis, ad septa con- strietis, fuscis, utrinque late rotundatis, 34-38 v 12-14. Hab. iu foliis vivis Cissi? adnatae (Vitaceae), Luzon, Prov. Laguna, Mt. Maquiling, ins. Philipp. (MERRILL). — Affinis M. pa- tenti Syd. à qua differt habitu alieno, peritheciis minoribus non rugosis sporidiisque angustioribus. 240. Meliola varia Doidge, Traus. R. Soc. South. Afr. V, p. 738 et 4582 141, t. 65 fig. 40. — Amphigena, plagulas minutas, atras, 1-2 mm. diam., effieiens; hyphis sinuatis, irregulariter 7-9 | crassis, brun- neis, cellulis 18-25 & long., compositis; ramis plerumque alternis v, unilateralibus; hyphopodiis capitatis remotis, non numerosis, alternis v. unilateralibus, 21-35 p long., cellula superiore ovato. globosa 14-15 v 10,5-12; hyphopodiis mucronatis rarissimis, palli- dioribus ca. 11 2 5-6; setis mycelieis numerosis, 180-226 & longis ereetis, rigidis, stipite opaco, simplice, 160-190 « 10; superne ra- mosis, pellucidis, aliis in ramos ternos breves (ca. 18 p) apice bi- fureatos divisis, aliis in ramos duos (18-30 « 8) patentes divisis, ramis iterum in ramulos duos v. ternos, globosis, in siceo leniter eollapsis, verrucosis, 160-180 p diam., ascis non vivis; sporidiis 4-septatis, ad septa vix constrictis, cylindrieis utrinque rotundatis, 45-50 » 15-18. Hab. in folis Cissi rhomboideae (Vitaceae), Winter's Kloof, Natal, Africa austr. (E. M. Do1DGE). 241. Meliola amomicola Stev., Mel. Porto Rico, in Ill. Biol. Monogr. 4583 II, 1916, p. 508, fig. 37. — Coloniis plerumque hypophyllis, atris, eireularibus vel irregularibus, diffusis, 5-15 mm. diam.; mycelio sat dense contexto, subeompaeto, ex atro pallide stramineo, ramis utplurimum oppositis, 6 t erassis; hyphopodiis eapitatis plerumque oppositis, binis in quaque cellula, cellulis 24 i circ. longis; cel. lula eapitata cylindriea, receta vel curva, basilaris vix crassiore, Syll. fung. XXIV. (XI-1925) 23 354 Pyrenomycetzw, Perisporiacez, Meliola. cellula basilari 2-4 i longa; hyphopodiis mueronatis sparsis, am- pulliformibus, 24 v 6; setis perithecialibus nullfs, mycelialibus spar- sis, longis, 900-1000 v 10, basi inerassatis, ubique atris, acutis ; peritheciis sparsis, 186 j diam.; sporidiis 15 v 17, valde eonstrietis, obtusis. Hab. in folis Amomi caryophyllatae (Zingiberaceae), Mayaguez, Porto Rico. 242, Meliola aibonitensis Stev., Mel. Porto Rico in Ill. Biol. Monogr. 458: II, 1916, p. 484. — Coloniis amphigenis, atris, cireuJaribus dein irregularibus, 1-3 mm. diam.; mycelio densiuscule contexto, eon- torto, undulato, irregulariter ramoso; hyphopodiis capitatis alter- nis vel unilateralibus, inter se sat proximis, saepe 17 p, cellula eapitata subglobulosa, 10-15 p diam., basilari brevi; hypbopodiis mucronatis sparsis, e ampulliformibus conicis; setis mycelialibus et perithecialibus nullis; peritheciis in juventute saepeque etiam in maturitate applanatis, areola imyceliali radiatim cinetis, sea- briuseulis, 140 t diam.; sporidiis 4-septatis, 14 v 17, obtusis, le- niter constrietis. Hab. in folis Dicotyledoneae quaedam haud determina- tae, Aibonito, Porto Rico. 243. Meliola leopoldina Theiss. Broteria, Bot., v. XlI, 1914, fasc. I, 458 p. 25. — Plagulae myceliales epiphyllae, minutae, 2 mm. diain., opacae; peritheciis paucis. Hyphae mycelii opposite vel alterne ra- mosae, cellulis elongatis 40 x. Hyphopodia capitata opposita, 16- 20 v 10, eylindraceo-elavata pedicello brevissimo, capitulo subela- vato, integro, saepe fere cylindraceo. Setae imyceliales basi ge- nieulatae, 10 jv erassae 350 i longae, septatae (cellulis 40-46 p lon- gis), rectae, nigrae, apice subacutatae integrae. Perithecia globosa, astoma 270-320 p diam., parenchymatice contexta e cellulis poly- goniis rubro-brunneis (membrana obscuriore) extus leniter promi- nulis (perithecium verrueosum reddentibus) 10-14 p er. Ascei 2-3- spori elongato-clavati vel elliptici. Sporae rectae, late eylindrieae 4-septatae, cellulis aequalibus guttulatis, 55-68 v 24-30, olivaceo- brunneae. Hab. in foliis coriaceis plantae Dicotyledoneae, S. Leo- poldo, Brasiliae (J. RICK). 244. Meliola leptopus Theiss., Broteria, Bot., v. XIT, 1914, fasc. I, p. 283.— 458 Irregulariter plus minus totam folii laminam inquinans; opace nigra. Hyphae mycelii 8-9 i crassae, rectae, brunneae, opposite vel alterne ramosae. Hyphopodia capitata opposita pedieellata, receta Pyrenomycets, Perisporiacem, Meliola. . 355 cylindraceo-clavata, saepe fere cylindracea, integra, 18-20 v 10; hy- phopodia mueronata ampulliformia, continua, opposita, approxi- mata, recta vel ineurva. Setae myceliales ca. 350 » 8, fuligineo- bruuneae, reotae, basi late areuatae, apice laetiores sensim acu- tatae. Perithecia cea. 280 [x diam., globulosa, verrucosa. (cellulis extus aeute prominulis polygoniis), cellulis rubro-brunneis irregula- riter polygoniis, 25-48 i magnis ostiolo demum irregulariter stellato aperta. Asci bispori, ca. 56 » 34, elliptiei. Sporae bruunneae, 4-sep- tatae, eylindraceae, guttulatae, constrietae, cellulis aequalibus (vix extimis majoribus), 48-54 v 16-20. Hab. amphigena in foliis plantae Dieotyledoneae indeter- minatae, S. Leopoldo, Brasiliae merid. 245. Meliola tuberculata Stev., Mel. Porto Rico, in IIl. Biol. Monogr. 4587 Il, 1916, p. 490. — Coloniis amphigenis, saepius epiphyllis, satu- rate atris, 1-3 mm. diam., eireularibus ; mycelio sat denso, valde sinuoso; hyphopodiis eapitatis alternis, ovatis vel irregulariter lo- batis, typice 30 jt circ. distantibus; hyphopodiis mueronatis paucis, anguste conoideis; setis mycelialibus et perithecialibus nullis; pe- ritheciorum appendicibus ceonoideis, 51 v 27, copiosissimis, quaque fere cellula superficiali in appendicem producta; peritheciis 160 ji diam.; ascis evanidis; sporidiis 4-septatis, 38 v 14, obtusis, leniter eonstrietis. Hab. in foliis Dicotyledoneae cujusdam haud determinatae, Vega Baja, Porto Rico. — Species appendieibus perithecialibus, my- eelio sinuoso-contorto hyphopodiisque variabilibus eximie distincta. 246. Meliola aliena Syd. in Leaflets of Philipp. Bot. V (1912) p. 1535.— 4588 Plagulas atras velutinas effusas ca. 0,5-1 cm. longas vel vontluendo majores efformans; myeelio proprio repente parcissime evoluto, ex hyphis fuscis septatis 6-8 p er. composito; hyphopodiis alternan- tibus, irregularibus, rectis vel curvulis; setis mycelicis e contra numerosissimis, validis, rectis vel subrectis, vel etiam irregulariter curvatis, atris, opacis, 200-275 i longis, 8-14 j cr., apicem versus tenuatis sed obtusis; peritheciis gregariis, globosis, 130-170 p diam., atris, globosis, tuberculatis; aseis bisporis, ovatis, fugacibus; spo- ridiis oblongis, utrinque rotundatis, 4-septatis, non vel vix con- strictis, fuscis, 38-45 v 9 13. Hab. in ramulis dejeetis, Puerto Princesa, Palawan, ins. Philipp.— Setis copiosissimis erassis praecipue distincta. 241. Meliola conferta Doidge, Trans. R. Soc. South Afr. V, 1917, p. 724 4589 et 743, t. 59, fig. 13. — Amphigena, maeulas atras, subcrustaceas 356 Pyrenomycete, Perisporiacezm, Meliola. 1-3 mm. diam. efficiens ; hyphis fuscis rectis, ramosis, 6-8 | eras- sis, ex cellulis 11-18 y longis compositis; ramis numerosis, oppo- sitis; hyphopodiis eapitatis nuiherosissimis, confertis oppositis, in- terdum unilateralibus vel alternis, 14-18 t: long.; cellula superiore diverse lobata, plerumque bi-triloba, quoque lobo bi-lobulato, 9-14 v 11-14; hyphopodiis mucronatis pallidis, 18 p long.; setis my- celicis nullis; peritheciis (vix maturis) paucis, sparsis, 100-130 t diam., atris, verrucosis, quibusdam cellulis externis usque 18 p productis; ascis non visis; sporidiis atro-brunneis, 3-septatis, ad septa vix constrictis, utrinque attenuatis et rotundatis, rectis vel leniter curvatis, 43-50 v 18-25. Hab. in foliis arboris ignotae, prope Durban, Africa austr. (J. MEDLEY). 248. Meliola curvata H. S. Yates, The Philipp. Journ. of Sc. Bot. 13., 1918, p. 367. — Epiphylla, maculas atras, minutissimas, 0,5-2 mm. diam., orbieulares efformans vel confluentes; mycelio ex hyphis ra- mosis brunneis anastomosantibus septatis 7-8 p erassis composito; hyphopodiis eapitatis numerosis, plerumque alternantibus, cellula superiore globulosa, 10-12 p diam., inferiore 3-5 p longa; hypho- podiis mucronatis paucis, ampulliformibus, usque ad 20 p longis ; ,Setis ca. 4-5 ad basim perithecii positis, primitus subhyalinis apice spiraliter eurvatis dein erectis vel leviter curvatis, ad basim geniculatis, atris, 100-130 p longis, 10 jq latis, apice acutis, sim. plicibus; peritheciis globulosis, atris, opacis, tubereulatis, 120-180 à diam.; aseis ovatis, 4-sporis, 50-60 v» 30; sporidiis cylindraceis , utrinque late rotundatis, ad septa vix constrietis, brunneis, 40-45 v 15-20. Hab. ad folia matricis ignotae, Catubig River, Samar, Ins. Phi- lipp. (RAMOS). 249. Meliola heterodonta Syd., Ann. Mycol. 14., 1916, p. 357. — Effusa irregularis, confluens ; mycelio ex hyphis longis fuscis 5-7 | erassis vix septatis (articulis praelongis) undulato-flexuosis hine inde to- rulosis composito; hyphopodiis eapitatis sat numerosis, alternan- tibus, semper integris, subeylindraceis, totis 12-18 p longis, cellula apicali 7-9 t lata, inferiore brevi; hyphopodiis imueronatis etiam numerosis, oppositis, 22 26 & longis, ad basim 5-6 p latis, apicem versus tenuioribus; setis tantum cirea basim peritheciorum evolutis ibique sat numerosis rectiuseulis tota longitudine opacis, 350-700 ji longis, ad basim 10-12 qj latis ad apicem mox dentibus 2-6, erectis plus minus longioribus (3-20 j longis) aeutis praeditis, mox iu ra- Pyrenomycete, Perisporiacem, Meliola. 357 mos duos fere erectos usque 30 ji longos divisis et ramis his api- cem dentis 2.4 breves gerentibus; peritheciis sparsis tuberculatis, 130-160 i diam., in sieco collapsis; ascis plerumque 2-sporis fuga- eibus ; sporidiis oblongis, utrinque rotundatis, 4-septatis, (cellulis aequalibus), saturate castaneo-brunneis, ad septa eonstrictis, 30-35 v 9-12. ) Hab. in foliis arboris ignotae, M. Maquiling, Ins. Philipp. (C. F. BAKER). 250. Meliola horrida Relhm, Ascomyc. Philipp. III, in Philipp. Journ. 4592 of Sci. VIII (1913) p. 393. — Mycelio amphigeno, plagulas orbicu- lares, arete marginatas, suberustaceas, nigras, hirsutas, 4-5 mm. latas, dispersas formante; hyphis aeutangulariter ramosis, rectis, arete congregatis, ad S & cr., hyphopodiis eapitatis plurimis, op- positis, fere adjacentibus, 2 cellularibus, brevissime stipitatis, cel- lula superiore zloboso-ovoidea ad 14:8, hyphopodiis mueronatis rarissimis, alternantibus, ad 18 & long. obsessis; setis mycelialibus plurimis, erectis, subacutatis, nigro-fuscis, usque ad 400 j longis, basi 12 & er.; peritheciis sparsis, globosis, non verrueulosis, asto- mis, atris, 200 & diam.; ascis ellipsoideis, bisporis, 50 » 30; spo- ridiis oblongis, utrinque rotundatis, subconstrietis, 28 v 18, flavo- fuscis. Hab. ad folia coriacea, Luzon, Prov. Laguna, Los Bainos, ins. Philipp. (BAKER). — Setis densis, fuscis, longis et forma disposi- tioneque hyphopodiorum distincta. 251. Meliola megalopoda Syd., Ann. Mycol. 15., 1917, p. 189. — Amphi- 4595 gena, plagulas orbiculares aterrimas 3-6 mm. latas velutinas facile secedentes formans; mycelium matrici dense adpressum, copiose digitato-ramosum, ex hyphis dilute brunneis 10-12 i latis copiose septatis formatum; hyphopodià capitata copiosa, alternantia, 30 35 longa, cellula superiore 18-24 & lata semper et saepe profunde lo- bata, cellula inferiore angusto-cylindracea vel cuneata; hyphopodia mueronata rara, subito in collum angustum longum producta, usque 28 & longa, setae myceliales copiosissimae, semper plus minus fal- cato-eurvatae, 600-900 i. longae, basi 10-12 i latae, apicem versus mox non vel vix attenuatae, mox magis attenuatae, sive tota lon- gitudine opaeae, atrae, sive ad apicem pellucide brunneae, simpli- ces; perithecia globosa, inter setas abscondita, 280-350 p diam., glabra, levia, in sicco eupuliformiter collapsa ; asei facile diffluentes ; sporae maximae oblongae, 4-septatae, valde constrictae, obscure castaneo-brunneae, utrinque late rotundatae 62-70 v 22-30. 358 Pyrenomycetie, Perisporiacem, lrene. Hab. in foliis coriaceis arboris ignotae humi jacentibus in silva, Mt. Maquiling, Ins. Philipp. (C. P. BAKER). * 252. Meliola natalensis Doidge, Trans. R. Soc. South Afr. V, 1917, 4594 p. 724 et 743, t. 59, fig. 12. — Amphigena, plerumque epiphylla, maeulas atras carbonaceas, rotundatas, 2-3 mm. diam. efficiens ; mycelio radiante ramoso ; hyphis fuscis, subsinuosis et saepe ad septa constrictis, 6-8 X erassis, e cellulis 14-18 & long. compositis; ramis oppositis; hyphopodiis eapitatis alternis v. unilateralibus, stipitatis, 18-21 (X long., cellula basali brevi, prope hyphas angu- stiore; capitulo latiore quam longo 2-3 lobato, quoque lobo-bi. lobulato, 12 14 » 16-20 ; hyphopodiis mucronatis raris, sparsis; te- nuibus, rectis v. recurvatis, ca. 16-18 v 4.5, setis mycelicis nul- lis; peritheciis aggregatis, atris globosis, carbonaceis 130 150 jt diam., rugulosis, appendieulis numerosis, subeylindraceis, larvifor- inibus, 40-45 « 18, apice interdum recurvatis; ascis bisporis; spo- ridiis 3-septatis, rectis v. leniter eurvatis, ad septa valde eonstrietis 40 44 v 14-16. Hab. in foliis arboris ignotae, Ungeni prope Durban, Natal, A- frica austr. (E. M. DoroGEÉ). 253. Meliola samarensis H. S. Yates, Philipp. Journ. Sc. Manila, XII 4595 (1917) p. 368.— Plagulas atras, velutinas, confluentes et superficiem petioliorum obtengentia efformans; mycelio denso, ex hyphis ob- scure brunneis septatis, 7 8 jp latis composito, ramis irregularibus ; hyphopodiis eapitatis paueis, alternantibus vel irregularibus, cellula superiore globosa, 15 p diam., vel elongata et 10-15 v 15-20 ; cellula inferiore 4-5 i longa; hyphopodiis mueronatis paucis; setis myce- licis numerosissimis, validis, 300 i longis, 16 i latis, erectis, leviter eurvatis, opacis, atris, apiee simplicibus, aeutis; peritheciis nume- rosis, 150-250 i. diam., atris, opacis, tuberculatis, eostulatis; ascis evanescentibus, 60-70 « 35-40, 2-4-sporis; sporidiis 4-septatis, brun- neis, oblongis, ad septa leviter constrictis, utrinque late rotunda. tis, 45-48 v 18-20. Hab. in foliis petiolis plantae indet., Catubing River, Samar Ins. Philipp. (RAMOS). — Videtur affinis M. alienae. IRENE Syd. et Theiss., Ann. Mycol. 15., 1917, p. 194.— Characteres Meliolae sed setae nullae. — Typ. gen. Meliola inermis Kalch. et Cke. 1. Irene papillifera Syd., l. c. p. 194. — Epiphylla, plagulas minutas 4596 orbienlares 1-2 mm. diam. diseretas formans; mycelium ex hyphis irregularibus saepe torulosis vel flexuosis septatis, obscure castaneo- Pyrenomycetse, Perisporiacew, lrene. , 359 brunneis 9-11 i latis parum ramosis compositum; hyphopodia capi- tata modice numerosa, valde irregularia, plerumque piriformia, sed saepe lobata aut angulata, cellula superiore maxima inferiore brevi stipitiformi, obseure brunnea, tota 25-32 p longa, superne usque 20 & lata, basi 7-9 j lata, alternantia; hyphopodia mueronata haud numerosa alternantia vel opposita 22.26 t longa; setae nullae; pe- rithecia in centro plagularum pauea conferta, aterrima, 150-200 p diam., spurie ostiolata, contextu ex cellulis magnis sed variae dimen- sionis 14-22 x diam. composito, ubique papillis conieis usque 395 |t longis ad basim 24-28 pj latis obseure brunneis summo apice ater- rimis obsita ; asci ovoidei, 2-spori ; sporae ellipsoideo-cylindraceae, 4-septatae, rectae, ad septa leniter constrietae, brunneae, utrinque rotandatae, 42-50 v 18-21. Hab. infolis Saurauiae elegantis (Dilleniaceae), Ifugao et Bontoe, Luzon,: Ins. Philipp. (H. S. YATES). . Irene anisomera Syd., l. c. p. 194. — Hypophylla, plagulas aterrimas 2-10 mm. latas (v. ultra?) formans; myeeliuin ex hyphis densissime intertextis valde ramosis septatis (articulis 15-20 & longis) obscure brunneis 6,5-8,5 crassis compositum ; hyphopodia eapitata copiosa, alternantia 16-23 , ionga, integra, receta vel recurvata, cellula su- periore 10-13 & lata, inferiore angüstiore et minore; hyphopodia mucronata non visa; setae nullae; perithecia irregulariter distri- buta, sparsa vel aggregata, globosa, atra, 150-180 x diam. asci bi- spori, elliptici; sporae oblongae vel eylindraceae, rectae vel inaequi- laterae, utrinque rotundatae, 3-septatae, constrietae, obscure casta. neo-brunneae subopaeae, 48-52 v 15-19, cellulis extimis multo mino- ribus (ea. 9 &), mediis duplo longioribus (ea. 17-18 i) et amplioribus. Hab. in folis Podocarpi costati (Coniferae)) Mt. Ba- nahao, Laguna, Luzon (H. S. YATES). . Irene Nephelii Saec., Notae Mycol. XXIV (Bull. Orto bot. Napoli, 1918) sub Meliola, p. 4. — Coloniis minutis, epiphyllis, sparsis, 2 mm. diam., raro confluentibus, nigricantibus tenuiter velutinis; su- bieuli hyphis e peritheciis singulis exquisite radiautibus 270-325 v 8-9, repetite patenti ramosis, brunneis; hyphopodiis brevibus, bi- lateralibus, copiosis, ovoideis, obtusis, bicellularibus, 8-10 » 6, non- nullis apice aeutatis; peritheciis globulosis, 145 p diam., vix colli- eulosis, nigricantibus ; ascis jam resorptis; sporidiis tereti-oblon- gis utrinque rotundatis, 30 v 12, constrictulo-4-septatis, fuligineis. Hab. in folis Nephelii cappacei (Sapindaceae), in Horto bot. Singapore (BAKER). — Setulae nullae visae, hine ad novum 4597 4598 360 Pyrenomycetse, Perisporiace:, Meliolina. genus Irenem spectat potius quam ad Meliolam. " MELIOLINA H. et P. Sydow, Ann. Mycol. XII, 1914, p. 553 (Etym. a - - 3. Meliolina malacensis Sace., Notae Mycol. XXIV (Bull. R. Orto bot. 4601 Meliola cui proxime affinis). — Characteres Meliolae, sed defectu hyphopodiorum diversum. . Meliolina radians H. et P. Sydow, Ann. Mycol. XII, 1914, p. 553.— 4599 Hypophylla, plagulas 1-2 em. latas valde velutinas atras aspectu radiantes v. dendritieas formans; mycelio ex hyphis dilute brun- neis remote septatis parce sed irregulariter ramosis saepe torulosis v. varie curvatis formato; setis mycelieis numerosissimis, erectis, superne valde dendritieo-ramosis, inferne 7-9 à cr. et opacis, ad apicem in ramos 2-3 primarios divisis; ramis his in ramos securn- darios iterum ramulos plus minus longos (subinde usque 80 py lon- gos) gerentes divisis ; apicibus ramulorum dilute et pellueide brun- neis ; peritheciis solitariis, omnino inter setas absconditis, globosis , 175-250 i diam.; aseis plerumque bisporis; sporidiis 3-septatis: constrietis, obseure castaneo-brunneis, 42-54 t long., cellulis duabus extimis ea. 10 i longis, duabus mediis majoribus ca. 15-20 p longis: Hab. in folis Eugeniae xanthophyllae (Myrtaceae) Montalban pr. Rizal, Luzon, Ins. Pliilippin. (M. RAMOS). — Seeun- dum Auctores hoc genere pertinent Meliola cladotricha Lev., M. pulcherrima Syd. (in Eugenia Jambolana nec in Ficus bepnjamina ut in Fungi exot. exs. n. 124), M. arborescens Sydow. . Meliolina Yatesii Syd., Anu. Mycol., 15. 1917, p. 195. — Hypophylla, 4600 plagulas 0,5-2 em. latas saepe confluentes tunc irregulares et ma- jores velutinas erassas atras formans; mycelium ex hyphis longis non vel paree ramosis saepe lateraliter connexis pellueide brun- neis remote septatis 7-9 x erassis hyphopodiis destitutis composi- tum; setae mycelicae copiosissimae, erectae, rigidae, 250-320 p lon- gae, basi 8-10 y. erassae, opacae eadem ramifieatione ut in Melio- lina arborescente et Mel. puleherrima; perithecia sat numerosa inter setas abscondita, globosa, 200-250 i diam., astoma, aterrima, asci erasse elavati vel saecati, 110-150 « 35 40, octospori; sporae ob- longatae, utrinque rotundatae, 3-septatae, ad septa plerumque for- titer eonstrietae, brunneae, 55-65 v 18-20, loeulis valde inaequali- bus, duobus extimis 11-14 i longis et 10-12 y latis, duobus mediis 18-22 t, longis et 17-20 p latis. Hab. in foliis Viburni (?) sp. (Caprifoliaceae), Mt. Banahao, prov. Laguna, Ins. Philipp. (H. S. YATES). Pyrenomycet », Perisporiacem, Meliolina. 361 Nap. 1918) p. 5, sub Meliola. — Coloniis hypophyllis, modo minutis 2-9 mm. diam., modo confluendo usque ad 1-2 cm. lat., ambitu ir- regularibus, nigrieantibus, velutinis; subieuli hyphis repeutibus parcis laxe anastomosantibus, ergo obsolete reticulatis, septulatis, brunneis, sine hyphopodiis, setulis copiosis mycelialibus et perithe- cialibus, simplicibus, septatis, acutis, 300-350 » 5-5,5, rectis; peri- theeiis globulosis, astomis, deorsum setulosis, 250-300 jx diam., con- textu minute parenchymatico atro-fuligineo; ascis oblongo-clavatis, apice rotundatis, deorsum tenuato substipitatis, 80-90 v 25-30, pa- raphysibus bacillaribus, facile diffluentibus obvallatis, 4-8-sporis ; sporidiis distichis ovato-oblongis, 3-septatis, ad septum medium le- viter constrietis, 35-45 v 12-15, fuligineis. Hab. in foliis adhue subvivis Wormiae suffruticosae (Dilleniaceae), in Horto bot. Singapore (BAKER). — Hyphopodiis defieientibus ad novum genus Meliolinam spectat. Meliolina arborescens Sydow, Ann. Mye. XII, 1914, p. 553, Meliola arborescens Syd. in Leaflets of Philipp. Bot. VI (1913) p. 1923.— Plagulas atras eireulares vel irregulares hypophyllas, 0,5-1,25 em. longas, aterrimas, velutinas efformans; mycelio ex hyphis longis, non vel parce ramosis, pluribus lateraliter connexis, brunneis sed pellueidis, remote septatis (articulis 20-40 x longis) 7-8 (1 erassis, hyphopodiis destitutis composito; setis mycelieis numerosissimis, erectis, rigidis, 300-420 v 8-10, opacis, in parte superiore in 2-3 ra- mos primarios subrectos vel saepius repandos aut recurvatos di- visis, ramis his in ramos secundarios iterum divisis; ramis secun- dariis sese divisis et ramulos ultimos erectos vel repandos, longiu- seulos, 35-70 v 3,5-6, apice leniter attenuatos vel obtusos, pellucide brunneolos usque subhyalinos gerentibus; peritheciis raris, intra setis absconditis, magnis, 300-450 p. diam., globosis, aterrimis, con- textu opaco; ascis ovato-ellipsoideis, 1-2-sporis, fugacibus; spori- diis oblongis, utrinque rotundatis, 3-septatis, ad septa valde con- strietis, obseure castaneo-brunneis, 42-60 v 16-22, loculis duobus extimis multo minoribus glebulosis v. hemisphaericis 10-12 q altis, duobus centralibus majoribus 17-22 g longis et latis. Hab. in foliis vetustis Eugeniae globosae (Myrtaceae), Todaya, Mt. Apo, Mindanao, ins. Philipp. (A. D. E. ELMER). — Species perdistineta, pulchra, faeile dignoscenda. . Melioiina pulcherrima (H. et.P. Sydow) H. et P. Sydow, Ann. Myc. XII, 1914, p. 553, Meliola p. H. et P. Sydow, Ann. Mycol. X1, 1913, p. 254, fig. I. — Hypophylla, aterrima. crassa, densissima, velutina, primitus 1602 4603 362 Pyrenomycetie, Perisporiacee, Meliolinopsis. minaeulas orbieulares 3-10 mm. diam. dein confluendo irregulares et majores efformans, fere omnino ex setis mycelicis densissime sti- patis constans ; mycelio pareo, rudimentari, ex hyphis fusco-brun- neis 7-9 t erassis ramosis remote septatis longitudinaliter conjunetis v. anastomosantibus composito, hyphopodiis nullis; setis mycelieis innumeris, erectis, rigidis, 350-425 p long. basi 7-9 j& cr., remote septatis, atris, opacis, superne bi-trifidis et dilutioribus, quoque ramo ramulos 2 vel 3 plerumque longissimos emittente, ramis ramu- lisque plus minus late patentibus et saepe etiam recurvatis, apicibus ramulorum dilute coloratis saepe subhyalinis, obtusis saepeque etiam leniter dilatatis; peritheciis paucis inter setas absconditis, vix vi- sibilibus, globosis, atris, 175-350 p diam., contextu opaco, basi hy- phis plerumque simplicibus usque 130 p long. cinctis; aseis ovato- oblongis usque crasse clavatis, 55-100 v 30-40, 6-sporis, sporidiis tristichis, oblongis, triseptatis, non vel vix constrietis, utrinque late rotundatis, brunneis, 48-58 v 12-16. - Hab. in foliis vivis Eugeniae Jambolanae (Myrtaceae), Antipolo prov. Rizal, Luzon, ins. Philipp, (M. RAMO$). 6. Meliolina naplochaeta Syd., Ann. Mycol. 15., 1917, p. 145. — Hypo- 4604 phylla, plagulas minutas diseretas rotundatas, 1-2 mm. diam. ve. lutinas aterrimas formans; mycelio ex hyphis brevinuseulis fusei- dulis flexuosis simplicibus v. parce ramosis, 4-5 p cer. remote sep- tatis haud hyphopodiatis composito; peritheciis paucis in quaque plagula, 150.180 & diam.; setis circa perithecia dense stipatis, co- piosis, simplicibus, erectis, 200-300 v 5-7, obseure brunneis, ad api- cem plerumque rotundatis, rarius leniter tenuatis; ascis oblongis v. oblongo-ovoideis, breviter pedicellatis, 6-8-sporis, 80-130 v 35 45; sporidiis 2-3-stichis, oblongis, 3-septatis, non v. leniter constrietis, fuscis, 40-55 v 16.20, utrinque utplurimum tenuatis, apicibus obtusis, loeulis extimis multo minoribus, subinde minutissimis. Hab. in folis Metrosideri polymorphae (Myrtaceae), Nuuanu Pali, Oahu, ins. Sandwicensium (H. L. LvoN). MELIOLINOPSIS Beeli, Bull. Jard. Bot. Etat Bruxelles v. 7., 1920, 4605 p. 101, 102 (Etym. a Meliola et opsis quia proximum).— Ascei persi- stentes, cylindracei, plerumque 8-spori, plerumque paraphysati. Hue ducendae sunt secund. BEELI: Meliola Quercinopsis var. me- galospora Rehm, M. hyalospora Lév., manaosensis Henn., iquitosensis Henn., Uvariae Rehm, ? clavatispora Speg., Yatesii Syd., callosperma Speg., quercina Pat., anomala Tracy et Earle, curviseta Rac., cla- Pyrenomycets, —erisporiacei, Ophiomeliola. 363 vispora Pat., haplochaeta Syd., Theobromae Fe. v. Faber, Tetrade- niae Berk., octospora Cke. EUANTENNARIA Spegaz, Fungi Costaric. nonn., Bol. Ac. Nac. Ciene. Cordoba, t. 283., 1919, Extr. p. 187. — Subieulum ex hyphis to- rulosis pro parte repentibus pro parte erectis intricatisque com- positum, liyphopodiis destitutum; perithecia inter hyphas nidulantia globosa astoma membranaceo-coriacella parenchymatica atra glabra v. basi hyphis paucis radiantibus ornata; asci 2-8-spori ; sporae majusculae fusoideo-cylindraceae 2-5 septatae fuligineae. A Meliola, eui peraffinis, recedit subiculi fabriea nee non hyphopodiorum de- fieientia. 1. Euantennaria tropicicola Spegaz., |. c. eum icon.— Late effusa ater- 4606 rima, primo tenuis araneosa dein plus minusve crassa subpannosa, hyphis erectis 0,5-2,5 mm. alt. subsimplicibus, dense articulatis, artieulis subglobosis 10-15 v 12-14; peritheciis majusculis 250-300 diam. glabris; ascis saepius tetrasporis, 60-65 v 30 ; sporidiis subfu- soideis 5-septatis non v. vix constrietis fuligineis sed pellucidis laevibus, 35-40 v 10-13. Hab. in foliis vivis Miconiae cujusdam, in silva La Palma Costariea, America trop. (Prof. H. PITTIER). Sect. 6. — Scolecosporae OPHIOMELIOLA Starb. — Syll. XVI p. 416, XXII p. 57. — Seeundum Theissen et Sydow, Ann. Myeol. XV, 1917, p. 467, typus huius ge- neris, sive Ophiom. Lindmani Starb., ad Pseudosphaeriaceas adsceri- benda. 1. Ophiomeliola Bomplandi Speg., Mycet. Argent. VI, Anal. Mus. Nae. 4607 Buenos Aires XXIII p. 46 (1912). — Maeulis nullis; peritheciis hypophyllis, sparsis, minutis, sublentieularibus, 150 i diam., asto- mis, nigris, membranaceis, setis tenuibus, patentiuseulis, simplici- bus, rectis vel vix flexuosis, 100-300 v 3-4, olivaceis, apice subhya- linis, 2-4-septatis eonspersis, excipulo parenchymatico-sinuoso, maju- seulo, olivaceo-opaeo; subieulo parcissimo ex hyphis tortuosis 3-4 |t er. einetis; aseis cylindraceis, apice rotundatis, basi breviter cu. neato-pedieellatis, 70-90 v 10-12, paraphysibus parcis filiformibus vix longioribus ecinetis, oetosporis ; sporidiis filiformibus, utrinque obtusiuseulis, 60-70 « 3, septis 3-5 praeditis, ad septa non con- strietis, olivaceis. 364 Pyrenomycete, Perisporiacesm, Trichospermella. Hab. in foliis vivis Colleae sp. (1 Compositae, ? Leguminosae), in pratis prope Bompland, Misiones: Argentina (P. JÓRGENSEN). RIZALIA H. et P. Sydow, Ann. Myool. XII, 1914, p. 546. (Etym. a loco natali). — Perithecia superficialia, irregulariter globosa v. ovata, diu clausa, tandem vertice irregulariter aperta, mycelio parco ex hyphis fuseis composito et setas erectas v. suberectas gerente haud hyphopodiato insidentia, minuta, extus (praecipue superne) setis paucis irregulariter obsita, pariete crasso grumoso haud paren- ehymatico. Asci clavati, aparaplysati, sessiles, octospori. Sporidia elongato-filiformia, hyalina, l-septata. 1. Rizalia fasciculata H. et P. Sydow, Ann. Mycol. XIi, 1914, p. 546, 1608 fig. 1. — Peritheciis sparsis v. laxe aggregatis, superfieialibus, ir- regulariter globosis, usque irregulariter ovatis, 65-105 p altis 45- 70 & latis, basi hyphis myeelicis cinetis v. potius suffultis, extus (praecipue parte superiore) setis paucis obtusis, primo clausis, tan- dem vertice subostiolatim apertis, pariete crasso (6-8 y), fuscis, con- textu grumoso-coriaeeo (haud celluloso) tenaci; mycelio parce evo- luto ex hyphis brevibus fuscis constante, setas erectas obtusas fu- seas 3-5-septatas, 50-90 v 4-6 gerente; ascis fascieulatis, elavatis, rotundatis, numerosis (20-30) in quoque perithecio, sessilibus, apa- rapliysatis, 26-32 v 9-11, oectosporis; sporidiis parallele fascieulatis, elongatis, plerumque plus miuus inaequilateris, subinde fere fal- eatis, utrinque parum attenuatis, hyalinis, medio l-septatis, primo minute guttulatis, ascorum fere longitudine, 25-29 v 1,5-2. Hab. parasitica in Microthyriacea quadam indet., ad folia Diospyri sp. (Ebenaceae), pr. Rizal, Ins. Philippin. (M. RA»05). TRICHOSPERMELLA Speg., Mycet. Argent. VI, Anal. Mus. Nac. Bue- nos Aires XXIII p. 38 (1912). -- (Etym. tArix, thricos et sperma; ob sporidia filiformia). — Perithecia superficialia, ostiolata, glabra, subieulo pareo donata. Ascei cylindracei, aparaphysati, oetospori. Sporidia filiformia hyalina. 1. Trichospermella pulchella Speg., loe. cit., cum ie. — Peritheciis spar- 4609 sis, lypophyllis, ex tomento erumpentibus, aterrimis, globosis, 250- 300 i diam., valide umbonato-vel subcylindraceo-ostiolatis, subieulo pareissimo ex hyphis graeilibus, 2-4 cr., dense irregulariterque ramulosis, hyalinis vel ehlorinis efformato adnatis; ascis elavato- fusoideis, apice late obtuseque rotundatis deorsum sensim attenuatis, breviter pedicellatis, 100 » 8; sporidiis filiformibus, utrinque rotun- Pyrenomycetze, Perisporiacem, Rhizogene. 365 datis, multiguttulatis, hyalinis, 75-80 v 1-1,5. Hab. in foliis vivis Cestri pubescentis (Solanaceae), in nemoribus prope Santa Ana, Misiones: Argentina. PERISPORIEAE DUBIAE V. INCERTAE SEDIS LANOMYCES Ern. Gáumann, Ann. Jard. Bot. de Buitenzorg, v. XXXII, 1." P., p. 46. — Myeelio intramatricali v. superficiali, lanato, brun- neo; peritheciis globosis, astomis, flavis parenehymaticis; ascis sin- gulis in peritheciis nascentibus, magnis, multisporis; sporidiis hya- linis unicellularibus. — Sec. Auct. « hoe genus inter Perisporiaceas maxime segregatum, nam adhue sola species est quae hyphis asco- genis caret, ubique perithecia ascum solum, magnum multisporum in se continent. Forte quaedam analogia inter Erysiphaceas et Pe- risporiaceas esse potest... ». 1. Lanomyces tijbodensis E. Gáumann, l. e. — Amphigena; mycelio ara- 4610 ehnoideo dein lanuginoso, persistenti, primum flavo, demum vetu- state fulvo v. atro; peritheciis minutissimis, singulis v. gregariis in mycelio superficiali insidentibus, plus minusve sphaeroideis, pe- ridio tenui praeditis, flavis monascis, 110-230 i diam. ; appendici- bus creberrimis longissimis filiformibus, simplicibus v. ramosis, sur- sum flexis; sporidiis copiosis ovato-cylindraceis, hyalinis, multinu. cleatis, 15-28 v 10-16, levibus. Hab. in folis Castaneae argenteae Bl. (Fagaceae), in silva primaeva prope Tjibodas, Java. RHIZOGENE Sydow, Aun. Myool. 18., 1920, p. 181. — Stromata orbi- eulariter dense aggregata, superficialia, atra, hypostromate com. muni subcutieulari, hyphis liberis parallelis verticalibus suffulta ; loculi ad marginem stromatis evoluti, omnino immersi ; asci spo- raeque adhuc tantum immaturi visi. 1. Rhizogene Symphoricarpi (Sydow) Sydow, l. c., Lasiobotrys Sympho- 4611 ricarpi Sydow, Ann. Myeol. 16.,, 1918, p. 244. — Amphigena ; scle- rotia in greges orbiculares 1-1,5 mm. diam. laxe disposita, sese non vel vix attingentia, orbieularia vel orbieulari-turbinata 240-350 diam., usque 150 p. alta, circumeirea crusta atra praedita, intus vi- ridulo-albida, e eellulis 8-10 2 6-3 metientibus contexta, subtus liy- phis flexuosis 2-3 x crassis subhyalinis fulta, hypostromate denso atro-brunneo; perithecia sporaeque non visa. Hab. in foliis vivis Symphoricarpi spec. (Caprifoliaceae), San Juan Mts., Colorado, America bor. 366 10. EL 12. 14. 15. 16. 11. 18. . Perithecia . Ostiolum . Os ostioli | . Perithecia | . Sporidia . Sporidia . Sporidia Pyrenomyceü:, Perisporiace:z, Capnodies. Subfam. 5. Capnodieae Saoc. Dispositio secundum Cl. SPEGAZZINI in l. c. ramosa, sporidia muralia colorata subglobosa attenuatum | expansa-corniformia simplicia v. | plano v. vix umbonato elongata filiformia, v. fere pluri- . Sporidia | septata olivacea brevia, plus minus ellipsoidea Te l-locularia, colorata . Sporidia 2-locularia, chlorina nudatum nec conidiferum conidiis praeditum pubescentia, pilosa v. hispida omnino glabra 2-locularia | multilocularia hyalina | olivacea TE elongata, subfiliformia, chloriua Sporidia | : : - brevia, non filiformia transverse tantum septata transverse et longitud. septata pedicello elongato simplici v. ramoso sessilia v. subsessilia l-locularia, subglobosa multilocularia Sporidia Perithecia Í Sporidia hyalina transverse et long. sept., olivacea elongata filiformia brevia nec filiformia | continua, hyalina (— Guignar- | transverse tantum septata, Sporidia | Sporidia diella Sacc. et Syd.) 1-pluriseptata transverse tantum septata transverse et longit. septata NS unicum medium, sporid. Sporidia Septa hyalina septa plurima ( hyalina Sporidia i ontéitl colora CAPNODICM Mntgn. 2. 3. 6. OPHIOCAPNODIUM Speg. n. gen. 4. CaAPNODIOPSIS Hug. 5. RHYNCHOMELIOLA Speg. HENNINGSOMYCES Sacc. 7. 11. 8. 9. PEnisPORIOPSIS Hng. ACANTHOSTOMA Thsz. OPHIOMELIOLA Strb. 10. HYPOCAPNODIUM Speg. n. gen. CAPNOPHAEUM Speg. n. gen. 12. 14. CAPNODIELLA Saec. 18. CarNoDINA Sacc. PARACAPNODIUM Speg. PskUDOMKELIOLA Speg. 15. PiLGERIELLA Hng. 16. 17. 21. CAPNODINULA Speg. n. gen. 18. 19. 20. Pyrenomycetze, Perisporiace:e, Capnodies. 36 IS Purthecia setulis cireumdata MiCROTYLE Speg. n. gen. : os nuda LIMACINIA Neg. B aot ( 8-spori METACAPNODIUM Speg. n. gen. ! 16-spori CAPNODARIA Sacc. à hyalodictya ZuKALIOPSIS Hng. idia | » Bons ! phaeodictya LIMACINULA Sacc. Dispositio sec. THEISSEN et SYDbOW, Ann. Mycol. 15., 1917, p. 471 (nec THEISSEN, in Verh. zool.-bot. Ges. Wien. 66., 1916, p. 363). A. Perithecia pedunculata v. varie vertica- liter eonformata, parietibus plerumque ex hyphis meridianis constitutis (EUCAPNODIEAE Th. et Syd.) I. Sporidia transverse tantum septata, 4-plurilocularia. 1. Sporidia hyalina a) Mycelio perisporioideo, crasso, spugnoso hyphis gelatinosis contexto 1. Sconias Fr. b) Mycelio dematiaceo, membra- naceo 2. ANTENELLA Th. et Syd. 2. Sporidia brunnea, asci saepe po- lyspori 3. CaPNODARIA Th. et Syd. II. Sporidia muriformia 1. Hyalina 4. PARACAPNODIUM Speg. 2. Brunnea 5. CAPNODIUM Mont. B. Perithecia insidentia (raro hyphis ba- silaribus stipitata) globosa, dematiacea (CHAETOTHYRIEAE heiss.) I. Mycelium et. perithecia superficialia libera a) Setulae praesentes 1. Sporidia hyalodidyma X) Perithecia levia, tenui mem- branacea, pallida ; mycelio » setulis longis tortuosis prae- dito. 6. DIMEROSPORINA v. Hóh. 8) Perithecia molli-coriacea, ob- scura; perithecia et myce- lium breviter setulosa 7. CHAETOTHYRINA "Theiss. *) Perithecia tenui-membrana- cea, obscura, typice apice tantum monosetnlosa; my- celio setuloso 8. CkERATOCHAETE Syd. 368 2. Sporidia phaeodidyma x) Mycelium exyphopodiatum (1) Perithecia monasca (2) Perithecia polyasca 8) Mycelium exyphopodiatum 3. Sporidia hyalophragmia «) Setulae peristomales tantum praesentes 8) Setulae peritheciales v. my- celicae praesentes 4. Sporidia phaeophragmia 5. Sporidia hyalodictya 6. Sporidia filiformia b) Setulae nullae 1. Sporidia hyalodidyma 2. Sporidia phaeodidyma X) Perithecio monasca 8) Perithecia polyasca 3. Sporidia hyalophragmia . Sporidia phaeophragmia 5. Sporidia e hyalina pallide phaeo- dictya » 6. Sporidia atro-phaeodictya II. Mycelium v. perithecia immersa a) Mycelium subenuticulare, peri- thecia libera, sporidia phaeo- didyma b) Mycelium liberum, perithecia pede centrali infixa ; spori- dia hyalodidyma GENERA DUBIA : 23. 24. 25. Pyrenomycet:, Perisporiacee, Capnodiem. . BALLADYNA Rac. . BALLADYNOPSIS Theiss, et Syd. n. gen. . NkKoHOKNELIA 'Theiss. et Syd. n. gen. . AITHALODERMA Syd. . CHAETOTHYRIUM Speg. (— Zuckalia Sacc., Chaetasterina Bub.) . SETELLA Syd. . TREUBIOMYCES v. Il. . ACTINOCYMBE P. Henn, . CALvPTRA Th. et Syd. n. gen. . BALLADYNELLA Th. et Syd. n. gen. . HENNINGSOMYCES Sacc. (— Dysrhynchis Clem. 1909) . LiMACINIA Neg. . PHRAGMOCAPNIAS Th. et Syd. n. gen. . PRHAEOSACCARDINULA P. Henn. (— Tephrosticta Syd. — Capnites Th. —Limacinula Sacc.—Phiaeopeltis Clem.) CoccopiNIUM Mass, (Naetrocymbe Kórb.) KusANODnBOTRYS P. Henn. ADELOPUS Th. n. nov. (— Cryptopus 'Theiss., nec Lindl., Orchid.) Sporidia phaeodidyma: asci 8-spori (Lizonia De Not.) ; asci 16-spori (Pseudo- liconia Pir.). Sporidia phaeophragmia (Asteridiella Mc Alp.). GENERA REMOVENDA. Antennullaria Rchh. (— Antennaria Lk). Apiosporium Kze. Capnodiella Saec. 1905 — Sorica Giesenh. 1904 (Syll. XVII yp. 621). Pyrenomycete, Perisporiacee, Dimerosporina. 369 Lizoniella (P. Henn.) Sacc. — Sphaseriaceae. Capnodiopsis P. Henn. — Agyrieae. Seuratia Pat. — Atichia Flot. (Syll. XXII p 769) : Saecharomycetaceae. Perisporiopsis P. Henn. — Pseudosphaeriaceae. Zukaliopsis P. Henn. — Myriangeae. Sect. 1. Hyalodidymae DIMEROSPORINA v. Hóhnel, Fragm. z. Mykol. n. 610, 1909; "heissen et Sydow, Ann. Myc. 15, 1917, p. 474. — Syn. Dimerosporiella v. Hóhn. nee Spegazzini, Syll. XXII p. 29. . Dimerosporina Dinochloae Syd., Philipp. Journ. of Sc., v. 9., Sect. C€., n. 2, 1914, p. 161. — Epiphylla, maculas minutas parum per- spieuas rotundatas 2-4 mm. latas tandem confluentes atro-griseas formans; subieulo superficiali, parce evoluto, ex hyphis brevibus cellulosis (cellulis ea. 8-12 i long. v. latis) conidia helminthosporioi- dea obelavata 4-6 septata non constricta flavidulo-fuscidula 55-75 longa 11-14 i lata, erasse tunieata (membrana 2-3 p crassa) gene- rantibus composito, fusco, ubique setis numerosis erectis rectis vel vix flexuosis apice semper obtusis atro-olivaceis 100-220 x longis 9-11 p. latis septatis (articulis 15-25 p longis) obsito; pycnuidiis nu- merosis, primitus globulosis, dein obovatis, stipitatis, spermatia minutissima hyalina 2 x longa 1 & lata includentibus ; peritheeiis eadem forma et magnitudine ac pycnidiis, pedicello brevi crasso 5-20 p longo 5-10 p lato suffultis, primitus globoso-clausis, dein obovatis, et imperfecte ostiolatis, 40-50 i. diam., contextu tenaci olivaceo-fuligineo ex cellulis 6-8 jy diam. composito; ascis spori- diisque nondum maturis. Hab. in folis Dinochloae scandentis (Graminaceae), Palawan, Mount Capoas, Taytay, Ins. Philipp. (MERRILL). Dimerosporina pusilla Syd., Enum. Philipp. Fungi I, in Philipp. Journ. of Sci. VIII (1913) p. 269. — Epiphylla, sparsa, maculas minutissimas oblongas, !/,-17« 0,1-0,2 mm., atras formans; subiculo superficiali, tenui, membranaceo, parce evoluto, celluloso, ubique setis numerosis erectis, rigidis, opacis, obseure fuscis, ad apicem obtusis leniterque dilatatis, 2-3-septatis, 40-55 » 5-8 obsito; peri- theeiis numerosis, globulosis vel globoso-obpiriforinibus, 35-60 p al- tis, 25-50 p latis, basi late rotundatis et hypha brevissima suf. fultis, superne etiam rotundatis et primo clausis, tandem imper- feete ostiolatis, contextu tenaci olivaceo-fuligineo ex cellulis po- Syll. fung. XXIV (XII-1925) 24 4612 4613 370 Pyrenomycet:, Perisporiaeesm, Ceratochaete. lygonalibus 5-8 p latis composito; ascis pluribus, 4-8, in quoque perithecio, ovatis, antice crasse tunicatis, aparaphysatis, 20-28 z 16-20, oetosporis; sporidiis conglobatis, oblongis, utrinque rotun- datis, medio vel cirea medium l-septatis, non vel vix eonstrictis, hyalinis, 15-18 v 3,5-4,5. Hab. in foliis vivis Lophatheri gracilis (Graminaceae), Polillo;, Mt. Malulud, ins. Philipp. CHAETOTHYRINA Theissen, Ann. Mycol. 11., 1913, p. 495, 496.— My- 4614 celium dematiaceum. Perithecia insidentia, globosa, polyasca. Se- tulae peritheciales v. mycelicae praesentes. Sporidia hyalodidyina.— Typus Chaetothyrina Musarum (Speg. ut Chaetothyrium) Theiss. CERATOCHAETE Syd., Ann. Mycol. 15., 1917, p. 179.— Mycelium super. fieiale, ex hyphis brevibus dense ramosis et anastomosantibus eru- stacee conjunctis compositum, cirea perithecia setigerum, Perithecia globosa, astoma, contextu fusco parencehymatico unistratoso, ad api- cem setula 1 vel rarius 2-3 longis rigidis praedita. Asei oectospori, aparaphysati. Sporae hyalodidymae, oblongo-ellipsoideae vel ovatae. 1. Ceratochaete philippinensis Syd., Ann. Mycol. 15., 1917, p. 179.— Am- 4615 phigena, plagulas tenues laxas interruptas irregulares formans; myeelium erustaceum, ex hyphis brevibus densissime ramosis ana- stomosantibusque pellieulae ad instar eonjuncetis fuseidulis 6-7 | erassis compositum, haud hyphopodiatuin, hinc inde, praecipue cirea perithecia setulas simplices erectas rigidas usque 450 p longas fu- scidulas obtusas ad apicem saepe dilutiores usque subhyalinas 6,5-8 p erassas remote septatas crasse tunicatas gerens; perithecia grega- ria, sessilia, globosa, 60-100 i diam., astoma, ad verticem plerum- que setula singula (rarius setulis 2-3) erecta rigida fusea obtusa septata 50-200 p longa 6,5-8 4 crassa gerentia, contextu fusco uni- stratoso paranchymatice e cellulis 9-11 p diam. composito, ca. 5-10 ascos includentia; asci brevissime pedicellati vel fere sessiles, ovato- oblongi usque oblongi, 45-50 v 18-24, octospori, ad apicem ineras- sati et rotundati, aparaphysati; sporae 2-3-stiehae, oblongo-ovatae vel ovato-ellipsoideae, utrinque rotundatae vel ad basim subinde leniter attenuatae, medio septatae, non constrietae, hyalinae, 1s5- 22 v 1-9. Hab. in foliis subemortuis graminis cujusdam, pr. Rizal, Ins. Phi- lipp. (H. S. YATES). Pyrenomycetsee, Perisporiaces, Microtyle. 371 CALYPTRA Theiss. et Sydow, Ann. Mycol. 15., 1917, p. 478. — My- 4616 celium dematiaceum membranaceum, non setulosum. Perithecia in- sidentia, globosa, levia, dematiacea mucosa, ostiolo indistineto. Asci clavati, faseiculati, oetospori. Sporidia hyalodidyma, ex elongata fusoidea. Typus sistit Calyptra cordobensis (Speg.) Th. et Syd., et C. capnoides (Ell.) Th. et Syd. ADELOPUS 'Theiss. nom. nov., in heiss. et Syd., Ann. Mycol. 15., 4617 1917, p. 482. — Syn. Cryptopus 'Theiss. 1914, Ann. Myc. 12., p. 72, nee Lindl. (Orchideae). — Mycelium sparse dematiaceum. Perithecia superficialia pede cylindraceo subepidermico praedita, depresse glo- bosa, levia, indistinete ostiolata, coriacea, nigra. Asci basilares, oetospori, elavati. Sporidia lryalodidyma. — Typus gen. Adelopus balsamicola (Peck sub Asterina) Theiss. CAPNODINULA Spegazzini, Notas Mycologicas « Physis » t. IV, 1918, p. 288. — Subiculum normale; perithecia subglobosa ostiolata non v. vix umbonata, glabra ; asci octospori ; sporidia hyalodidyma.— Typus generis Capnodinula trichodea (Rehm) Spegaz. l. e. — Aste. rella trichodea Rehm, Syll. XVI p. 1141. l1. Capnodinula Tonduzi Spegaz. Fungi Costaric. nonn., in Bol. Ac. 4618 Nae. Cienc. Cordoba, t. 23., 1919, Extr. p. 189, eum icon. — Su- bieulum late effusum tenuiter subpellieulosum nigrum exhyphlio- podiatum ; perithecia solitaria v. hine pauci-gregaria (3-5), pusilla 75 p diam. ex hemisphaerico sublentieularia, membranacea paren- chymatica, minute umbonato-ostiolata, atro-olivacea, glabra sed basi hyphis nonnullis radiantibus radicata ; asci cylindraceo-subelavu- lati, apice obtusissime rotundati, deorsum sensim in pedicello brevi erassiusculoque attenuati, 25-30 v 10, aparaphysati, oetospori ; spo- rae parvae elongato-subelliptieae, non v. vix subelavulatae, medio l-septatae non constrietae, hyalinae, 10-11 » 2,5-3. Hab. in foliis et in sarmentis vivis Vitis caribeae (Vi- taceae) prope San José Costariea, America trop. MICROTYLE Spegaz., Rel. mycol. trop. etc. in Bol. Ac. Nac. Cienc. Cordoba, t. 23., 1919, p. 96 et icon. p. 179. — Pulvinuli atri cap- nodiacei superficiales parvi compacetiuseuli granuloso-velutini subi- culo dematieo exhyphopodiato ; perithecia globosa sessilia ostiolato- pertusa atra coriaeella glabra, ima basi pilis numerosis erectis simplicibus cinctis; asci oetospori paraphysati ; sporidia angusta, 312 Pyrenomycete, Perisporiacee Balladyna. medio 1l-septata, hyalina. — Genus notis plurimis ad Capnodinu- lam vergens, pulvinulis parvis compactiusculis* non diffusis nec re- laxatis, peritheciis basi setulis cinetis distinctissimum. 1. Microtyle Bergi Spegaz., l. e. — Maculis nullis; pulvinulis hypo- 4619 phyllis inordinate laxeque longitudinalibus, umbrino-fuligineis; pe- ritheciis constipatis late umbilieato-perforatis (20 p), subglobosis 100-150 & diam., pilis brevibus, 25-100 v 5, densiusculis ereetis ob- tusis basi einetis, ascis subfusoideis apice rotundatis deorsum bre- viter cuneato-pedicellatis, 80 2 8, paraphysibus filiformibus septu- latis parum longioribus obvallatis, oetosporis; sporidiis fusoideo- subaeieularibus utrinque acutiusculis, 16 v 3, distichis v. tristichis, ad septum non ceonstrietis, Hab. ad folia Merostachydis sp. (Graminaceae), Corco- vado prope Rio de Janeiro, America austr. (C. BERG). — Habitus Dimerinae Negerianae 'Thsz. sed ostiolo perithbeciorum diversa. Sect. 2. Phaeodidymae BALLADYNA Racib. — Syll. XVI p. 411, XXII p. 41. 1. Balladyna Melodori Syd., Philipp. Journ. of Sc., v. 9. Sect. C., n. 2., 4620 1914, p. 160. — Amphigena, saepius epiphylla, plagulas primitus orbieulares 3-10 mm. diam., atras opacas tandem confluentes et ma- gnam folii partem obtegentes formans; mycelio ex hyphis valde irregulariterque ramosis fuscis vel obseure brunneis 5-9 p crassis saepius binis trinis lateraliter connatis torulosis irregularibus com- posito; hyphopodiis alternantibus, irregulariter distributis, continuis, globulosis usque oblongis, fuscis, 8-12 i longis, 6.9 x latis; setis mycelieis numerosis, erectis, rigidis 80-110 p longis, basi 4.8 p crassis, apicem versus attenuatis et acutis, ad apicem 2-2,5 qj eras- sis, obseure brunneis, opacis, continuis; peritheciis numerosis, ses- silibus vel brevissime stipitatis, globosis usque ovatis vel breviter piriformibus, 50-65 x altis, 40-48 iX latis, monoasceigeris, pariete in- distincte parenchymatico sordide olivaceo-brunneo vel sordide flavo- brunneo tenaci; ascis globosis vel subglobosis, 40-50 i longis, 35-40 i latis, aparaphysatis; sporidiis oblongis utrinque late rotundatis, medio l-septatis et constrictis, levibus, primitus hyalinis, tandem olivaceo-brunneis, bi-tristiehis, 17-19 v 4-4,5. Hab. in folis Melodori (Anonaceae), Palawan Taytay, Ins. Philipp. (MERRILL). 2. Balladyna Ledermannii Sydow, Engler' Botan. Jahrbiich. 54., 1916, 4621 Pyrenomycetse, Perisporiacem, Balladyna. 313 p. 2354. — Amphigena, saepius hypophylla, plagulas minutas orbi- eulares, 2-8 mm. latas, atras formans; mycelio ex hyphis tenuibus 3-4 x crassis ramosis rectiusculis, sed ramosis et densiuseule inter- textis septatis fuscidulis composito; hyphopodiis numerosis, alter- nantibus, continuis, globosis, v. subglobosis, integris, raro leniter lobulatis, 3-4,5 & diam.; setis erectis, rectis vel subrectis, ad api- cem obtusis, brunneis, numerosis, praecipue circa perithecia sitis, 20-120 v 4-6, ad apicem vix attenuatis; peritheciis dense stipatis, subsessilibus, globosis, 40-65 i diam., 1-pauciascigeris, tenaci-mem- branaeeis, eontextu flavo-fuseo ex cellulis 4,5-6 i latis composito; ascis ovatis, 32-38 » 20-25, oetosporis; sporidiis oblongis, utrinque obtusis, pallide olivaeeis, crasse et obseurius l-septatis, 13-16 v 4-4,5, loculo infero subinde parum longiore. Hab. iu foliis vivis Bignoniaeeae cujusdam, prope Sepik Nova-Guinea nord.-or., Africae (LEDERMANN). Balladyna Butleri Syd. in Syd. et Butl., Ann. Mycol. IX, 1911, p. 388 fig. 7. — Hypophylla, velutina, maeulas atras oblongas 2-10 mm. longas formans; subiculo superficiali, ex hyphis fuseis 8-10 p er. irregulariter ramulosis anastomosantibusque hyphopodia pauca pri- mitus l-dein plurieellularia et perithecia immatura obpiriformia gerentibus eomposito; setis subiculo numerosissimis, ereetis, rectis v. subrectis, apice obtusis, fusco-brunneis, opacis, apice dilutiori- bus, 150-220 & long., basi 8-10 & cr., sursum angustioribus; peri theciis numerosissimis, dense stipatis, obpiriformibus vertice bre. viter obtuseque conicis, basi rotundatis, 50-75 p altis medio 45-60 |. latis, in hyphis cellula stipitiformi lateraliter ortis et quasi stipi- tatis, praeterea lateraliter cirea hane cellulam hyphis paucis te- nuibus suffultis, parenchymatice contextis, pariete sub microseopio dilute brunnea ex cellulis polyedricis 6-10 i latis superficie tenuiter areolatis eomposito, cirea ostiolum subhyalino, ascis 1-2 tantum ineludentibus ; ascis aparaphysatis, ovatis v. subsphaericis, 30-40 v 20-35, octosporis, apice crassiuscule tunicatis ; sporidiis conglo- batis, elliptico-oblongis, utrinque rotundatis, medio l-septatis et constrietis, diutissime hyalinis, sero dilutissime brunneolis tan- demque ut videtur brunneis, 18-22 v» 9.10. Hab. in folis Bambusae sp. (Graminaceae), Khasi Hills As- sava, Indiae or (E. J. BUTLER)— B. velutinae (B. et C.) v. Hóhn. et B. amazonicae v. Hóhn. proxima, a prima differt hyphopodiis paucis pariete peritheciorum pallide brunnea, ab altera setulis numerosis, ab utraque eolore sporarum. 4622 374 Pyrenomycetz, Perisporiacez, Balladynella. 4. Balladyna uncinata H. et P. Sydow, Anu. Myéol. XII, 1914, p. 546. — 1623 Epiphylla plagulas minutas omnino superficiales oblongas 1-2 mm. longas atras tenues formans ; mycelio ex hyphis densissime breviter- que ramosis fuscis v. brunneolis 7-9 p latis, septatis composito; setis uumerosissimis ad basim semper plus minus valde uncinatis v. semel etiam sigmoideo-curvatis, ceterum ereetis v fere erectis, crasse tuni- eatis, tota longitudine pellueidis, septatis (artieulis 30-50 i long.), di- lute olivaceo-fuscis, ad apicem obtusis, 150-250 v 4-8; peritheciis dense stipatis, sessilibus v. breviter stipitatis, ovato-globosis v. ovatis, superne indistincte ostiolatis, basi late rotundatis, olivaceo-brun- neis, tenaci membranaceis, 60-95 | altis, 50-65 i latis, plerumque monoascigeris, contextu ex cellulis irregulariter polyedricis 8-11 | diam. composito; ascis ovato-globosis, aparaphysatis, 35-44 v 30-35 ; sporidiis parallele positis, ellipsoideo-oblongis, medio l-septatis et parum constrictis, fuscis, 24-26 v 9-11. Hab. in foliis languidis Sehizostaehyi sp. (Graminaeeae), Antipolo prov. Rizal, Ins. Philippin. (M. RAMOS). 5. Balladyna affinis Syd., Anu. Mycol. 14., 1916, p. 4.— Epiphylla, pla- 4624 gulas orbieulares dein plus minus eonfluentes 2-8 mm. longas gri- seas tenues formans ; myeelio parum evoluto, ex hyphis brevibus dense ramosis fuscis 5-8 p latis composito, hyphopodiis capitatis numerosis, 18-25 x lougis, 8-10 p latis, obtusis, integris, cellula ba- sali brevi ; hyphopodiis mueronatis non visis; setis mycelieis par- eissimis, rectis vel subrectis, simplicibus, apice late rotundatis, tota longitudine pellucidis 100-175 » 7-9, superne saepe leniter tor- tuosis; peritheciis sparsis, globosis, 100-150 X diam.; aseis ovato- globosis, 2-3-sporis; sporidiis cylindraceis, obtusis, fuscis, 4-septatis, parum eonstrietis, 25-30 v 9-12 ; conidiis obelavatis vel obclavato- fusoideis, basi rotundatis fuscidulis 3-septatis, non constrictis, 30- 35 w 9.8, cellula superiore longissima et angusta. Hab. in folis Cecropiae (Moraceae), Seringal S. Francisco, Rio Acre, Brasiliae (E. ULE). — Affinis Ball. amazonicae. BALLADYNOPSIS Theiss. et Syd., Ann. Mycol. 15., 1917, p. 475. — 4625 A Baliadyna differt peritheciis polyascis nee monaseis. — Typus Balladynopsis philippinensis Syd. (sub Henningsomyces). BALLADYNELLA Theiss et Syd., Ann. Myool. 15., 1917, p. 478. — 4626 Est Balladyna hyphopodiis et setulis destituta. — Typus gen. Bal- ladynella amazonica (v. Hóhn.) Th. et Syd. Pyrenomycetie, Perisporiacee, Henningsomyces. 375 NEOHOEHNELIA "heiss. et Syd., Ann. Mycol. 15, 1917, p. 476. — 4627 Myeelium membranaceum exhyphopodiatum, setulosum. Perithecia ovoideo-erecta, erasse membranacea, nigra, astoma, breviter pedi- cellata, setulosa. Asci pauci, ex ellipsoidei clavati, octospori. Spo- ridia phaeodidyma. — Species typica Neohoehnelia oligotricha (Mont.) Th. et Syd. (sub Henningsomyces v. Hóhn.). HENNINGSOMYCES Sacc. — Syll. XVII p. 689. 1. Henningsomyces pusillimus Syd., Philipp. Journ. of Se., v. 9., Sect. 1628 C., n. 2, 1914, p. 162. — Hypophylla, plagulas orbieulares vel ir- regulares 1-2 em. diam. griseo-fumosas formans ; mycelio tenuis- simo, ex hyphis longiuseulis non vel parce ramosis remote septa- tis (artieulis 30-50 p longis) dilute olivaceo-brunneis tenuiter tuni- eatis haud hyphopodiatis, 2,5-3,5 | erassis, composito; peritheciis in myeelio dense sparsis hyphis superficialiter insidentibus, una vel pluribus hyphis suffultis, globosis vel ovato-globosis, sessilibus vel centro brevissime stipitatis, 30-45 i diam., haud ostiolatis con- textu tenaei obseure olivaceo-brunneo minute parenchymatico ex cellulis 4-5 ( diam. composito, superne setis paucis (4-8) erectis reetis vel subrectis continuis apice aeutis fuscis (3-5) in quoque perithecio, globosis usque ovato-globosis, erassiuseule tunicatis, 20-24 & diam., non vel indistinete paraphysatis, octosporis; spo- ridiis oblongis, cirea medium l-septatis, vix constrictis, 12-15 longis, 3,5-4 i latis. Hab. in folis Adinae sp. (Rubiaceae), Palawan Taytay, Ins. Philipp. (MERRILL). 2. Henningsomyces philippinensis Syd., Philipp. Journ. of Sc. v. 9, Sect. 4629 C., n. 2, 1914, p. 161. — Plagulas epiphyllas opaeas atras perexi- guas 150-300 pj tantum latas vel etiam confluendo majores et usque 2-3 mm. diam. metientes formans; mycelio superficiali, matriei arcte adnato, ex hyphis longiusculis remote septatis (artieulis 20-50 p longis) obseure olivaceo-brunneis vel atro-olivaceis parum ramosis 9-7,5 p crassis tenuiter tunicatis composito; peritheciis ad latera hypharum myceelii sessilibus vel brevissime stipitatis, plerumque perfecte globosis et 60-70 i diam., haud ostiolatis, contextu tenaci minute parencehymatico atro-olivaceo, setis paucis (2-6) rectis vel parum flexuosis ad apicem obtusis concoloribus vel pallidioribus plerumque 20-50 p lougis et 5-6 jp latis obsitis; aseis paucis in quoque perithecio, ellipticis, ovatis vel oblongis, subsessilibus, 40-50 p longis, 22-25 y latis, octosporis, aparaphysatis vel indistincte 316 Pyrenomycetse, Perisporiacee, Aithaloderma. paraphysatis; sporidiis tristichis vel eonglobatis, oblongis, utrinque rotundatis, medio vel eirea medium 1-septatis et leniter constrictis, ex hyalino brunneis, levibus, 20-25 p longis, 7,5-8 j latis. Hab. in foliis vivis Morindae sp. (Rubiaceae), Palawan Tay- tay, Ins. Philipp. (MERRILL). Sect. 3. Hyalophragmiae SCORIAS Fr. — Syll. I, p. 83. 1. Scorias paulensis P. Henn., Hedw. vol. 48 (1908) p. 6. — Mycelio 4630 atro erustaceo, epiphyllo, effuso; hyphis repentibus septatis, ra- diatis, fusco-atris; peritheciis clavatis vel piriformibus, 150-200 x 30-80, e fibris fuscis compositis; ascis elavatis vel oblongo-ovoideis, 4-sporis, 20-30 » 6-8; sporidiis conglobatis, fusoideis vel elavatis, 3-septatis, hyalinis, 10-12 « 3-3,5. Conidia ovoidea vel ellipsoidea, fuseidula, l-septata, 5-9 v 3-4. Hab. in folis Justiciae sp. (Aeanthaceae), S. Paulo, Capi- tal, Brasilia. . Scorias capitata K. Sawada in Special Rep. Agr. Sper. Station For- 4631 mosa, n. 11, 1915, pp. 123-124, tab. 4 fig. 19-23, t. 4, ii; Mycologia IX, 1917, p. 170. — Myecelio in foliis late effuso nigricante; hyphis catenulatis, fuligineis, 2,5-5 x er.; hyphis fertilibus fuligineis, ra- mosis, forma variabilibus sed plerumque conoideis, eylindraceis, fusoideis v. ellipsoideis, 110-247 « 52.75, apiee constrictis et peri- theciis terminatis; peritheciis nigris, subovatis v. orbicularibus, 60-83 « 50-78 ; ascis numerosis clavatis, obtusis, hyalinis, 30-35 v 9-12, 6-8-sporis; sporidiis e fusoideis clavato-fusoideis, utrinque ob- tusis, hyalinis, 3-septatis, 10-11,5 » 3-3,5. Hab. in folis Theae sinensis (Theaceae) Formosa, Japo- nia (Y. FUJIKURO). [Col HYPOCAPNODIUM Spegazzini, Notas Mycologicas, « Physis » t. IV, 1918, 4632 p. 287. — Subieulam normale; peritheeia subglobosa ostiolata, non v. vix umbonata, hispidula v. hirsuta ; asei 8-spori; sporae hya- lophragmiae. — H. setosum (Zimm.) — Sacc., l. c., XVII, p. 557. Typus. AITHALODERMA H. e: P. Sydow, Ann. Myeol. XI, 1913, p. 257, XV, 1917, p. 474 (Ethym. aithalos et derma cutis). — Mycelium super- ficiale, erustaceum, facile secedens, atrum, conidia triposporioidea generans. Pyenidia biformia, alia conica v. conico-globosa, alia la- Pyrenomycet», Perisporiacem, Aithaloderma. 311 geniformia. Pyenidiosporae continuae, minutae, hyalinae. Perithecia eoniea v. conieo-globulosa, minuta, atra, ostiolo plano praedita, contextu parenehymatieo, tenaci, eoriaceo, superne setis crassis ob- sita; asci erasse clavati, octospori, aparaphysati. Sporidia transverse pluriseptata hyalina. . Aithaloderma clavatisporum H. et P. Sydow, l. c. p. 257 fig: III, XV 1917, p. 476, fig. 30, a-d. — Longe lateque effusum, epiphyllum, superficiale, tenuissime pellieulosum, facile secedens, totam folii su- perficiem obtegens, atrum v. atro-olivaceum, opacum ; mycelio rete densissimum efformante, ex hyphis anastomosantibus plerumque longitudinaliter connatis erassioribus 4-6 | cr. et obscure olivaceis v. bruuneis tenuioribus 3-4 i er. et plerumque dilutioribus flavis usque flavo-brunneis erebre septatis (artieulis 5-10 t: long.) compo- sito, hine inde eonidia triposporioidea plerumque 3-radiata (radiis 28-40 x long. e 2-septatis) olivaceo-brunnea generante, hyphis paucis etiam in artieulos 13-16 & longos oidiiformiter secedentibus ; pyc- nidiis biformibus, aliis elongato-lageniformibus, 120-400 p long., 15-20 p. er., erectis v. parum curvatis, inferne atris opacis, superne saepe dilutioribus et pellueidis, plerumque ad apicem (subinde etiam in medio) abrupte iuflatis ibique 25-40 | er. ; aliis breviter. conoi- deis 60-90 i. diam., olivaceo-brunneolis, contextu tenaei parenehy- matieo, superne indistinete ostiolatis; sporulis breviter cylindra- ceis, continuis, hyalinis, utrinque minute guttulatis, 3,5-5 v 1,5-2; perithecis aequaliter sparsis, breviter eonoideis, 60-90 t diam., atris, tenacibus, eoriaeeis, distinete ostiolatis, parte superiore (praecipue cirea ostiolum) setis paucis v. compluribus crassis atris 10-20 p long. 3,5-5 v latis subinde elongatis opacis continuis obsitis con- textu parenchymatico, olivaceo-brunneo, ex cellulis 6-8 i diam. for- mato; ascis subclavatis v. subsaceatis, apice obtusis et incrassatis, basi brevissime stipitatis, 30-36 « 14-20, octosporis, aparaphysatis ; sporidiis 3-4-stichis v. conglobatis, elavatis, e basi ad apicem sen- sim latioribus, 3-4-septatis, subinde etiam 5-septatis, ad septa non constrietis, hyalinis, 24-26 v 5-6. Hab. in foliis vivis Voacangae globosae (Apocynaceae), Los Bainos, ins. Philippinensium (C. F. BAKER). . Aithaloderma longisetum H. et P. Sydow, Ann. Mycol. XII, 1914, p. 545, XV, 1917, p. 475 fig. 30 h. — Epiphyllum, folii superficiem plerumque omnino erusta tenui faeile separabili superfieiali obdu- cens, pellieulosum, atrum v. atro-olivaceum, opacum ; mycelio rete densissimum efformante, ex hyphis anastomosantibus saepe longi- 4633 4634 378 Pyrenomycetrze, Perisporiacere, Chaetothyrium. tudinaliter connatis erassioribus 5-9 p cr. fuscis v. olivaceo fuscis tenuioribus 3-5 p er. et plerumque paullo dilutioribus erebre sep- tatis (articulis 6-10 & long.) composito, hinc inde conidia tripospo- rioidea plerumque triradiata (radiis 30-46 p long. et 2-septatis) oli- vaceo-brunnea generante; pyenidiis elongato-lageniformibus 100- 200 i long., 12-20 uk latis erectis v. parum curvatis atro-olivaeeis opaeis non v. parum inflatis ; pyenidiis conicis non visis, perithe- ciis densiuscule sparsis, breviter conoideis, 60-85 p diam., atro-oli- vaceis, tenacibus ostiolatis, setis paucis (1-8) atris v. atro-olivaceis opacis septatis 80-160 i long. ad basim 4-6 & crassis superne an- gustioribus obsitis, contextu parenchymatico obseure olivaceo ex cellulis 7-9 & diam. formato; ascis subelavatis v. saccato-elavatis, apice obtusis, vix v. brevissime stipitatis, aparaphysatis, 30-36 v 17-19, 8-sporis; sporidiis 3-4-stichis, elavatis, e basi ad apicem sensim latioribus, 2-4 septatis, non eonstrictis, diu hyalinis, tan- dem dilutissime olivaeeis (praecipue in asco), 20-26 v 4,5-6. Hab. in folis Coffeae libericae (Rubiaceae), Lamao pr. Bataan, Luzon Ins. Philippin. (E. D. MERRILL) — Ab A. clavati- &poro Syd. setulis longioribus sporis pallide olivaceis diversum. CHAETOTHYRIUM Speg. — Syll. IX p. 1061, XVI p. 636, XXII p. 521 Syn., sec. Theissen et Sydow (Ann. Mycol. 15., 1917, p. 477), Zu- ckalia Sace. 1891, Chaetasterina Bubak 1909. 1. Chaetothyrium colchicum Woronichin, Les fumagines du Departe- 4635 ment de Sotshi, in Bull. of Applied. Bot., n. 6, p. 797, tab. 136, fig. 976-979. — Mycelio atro, erustaceo epiphyllo, praecipue rectan- gulariter ramoso; hyphis saepe paralleliter confluentibus vel eru- Stas parenchymatieas formantibus ; cellulis hypharum cylindraceis, ad septa constrictis, usque 12-15 & longis et 6 7 & erassis, olivaeeo- brunneis; peritheciis globosis, leviter compressis, 50-80 y altis et 60-90 x latis, erusta parenehyiatiea hypharum conoidea, ostiolata, eorona setarum (8-20) usque 60 p long. et 7,5 p crass. unicellula- rium ornata tectis; ascis late clavatis vel ovalibus, brevissime pe- dicellatis, 42-52 » 20-30, aparaphysatis, oetosporis; sporis clavatis, parallelibus, 22-27 v 6, 4-6-septatis. Hab in foiiis vivis Ilicis Aquifolii L.(Aquifoliaceae) soc. Antennulariellae fuliginosae Woronichin : Caucasus, gub. Tsherno- morskaja prope Sotshi (N. WORONICHIN); in foliis vivis Citri sp. (Rutaceae), Caucasus, gub. Tshernomorskaja, prope Sotshi (KUSH- KE !); in foliis vivis Citri sp, Caucasus, prov. Batum (KUSHKE !). Pyrenomycetse, Perisporiacem, Zukalia. 379 2. Chaetothyrium Rickianum Theissen, Ann. Mycol. XI, 1913, p. 493, 4636 fig. I, XV, 1917, p. 474, fig. 31. — Epiphyllum. Maculis fumosis irregulariter rotundatis 1l em. eire. diam. quandoque confluentibus ; subiceulo tenue hinc inde sub lente prominenti-setuloso, hyphis 3-4 (i er. erebre articulato-constrictis, laxis efformato; setis acutato-incur- vatis 20-30-articulatis, plerumque 200-240 y long.; perithecia aegre visibilia, subieulum elevantia globoso-depressa, usque 200 p lata 130 p alta, ostiolo 10 x lato, hyphis minutis radiantibus ornato- elauso; ascis hymenio basilari efformantibus e eylindraceo clavatis subeylindraceis, 50 16 (cum sporidiis 2-3-stichis) v. 65 » 10. (cum sporidiis) (1-2-stichis), aparaphysatis; sporidiis elongato-ellipsoideis hyalinis triseptatis, non ceonstrictis, 12-16 v 3. Hab. in foliis Dicotyledoneae cujusdam ignotae, Brasilia ( RICK). ZUKALIA Saec. — Syll. IX p. 431, XI p. 268, XIV p. 17, XVI p. 416, XVII p. 548, XXII p. 42. 1. Zukalia paraénsis P. Henn., Hedw. vol. 48 (19083) p. 104. — Maculis 41637 myceelii epiphyllis, rotundatis, olivaceo-fuscis ; hyphis repentibus ramosis, septatis, fuscis, 4-5 | crassis; peritheciis gregariis, sub- globosis, verruculosis, atris, 30-100 i diam.; ascis clavatis, obtusis, oetosporis, 44-52 v 10-14; sporidiis oblique monostichis vel subpa- rallelis, oblonge clavatis, vertice rotundatis, guttulatis, 3-7-septatis, hyalinis, 20-30 z 3,5-4. Hab.infolis Anacardii occidentalis (Anacardiaceae), in horto botan. Goeldi, Parà, Brasilia. 2. Zukalia caucasica Woroniehin, Les fumagines du Département de 4638 Sotshi, in Bull. of Applied Bot. VIII, n. 6, p. 184 (1915), fig. 962- 965, tab. 134 fig. 1. — Mycelio atro, late effuso, erustaceo-immembra- naceo, paginam foliorum superiorem omnino tegente ; hyphis brun- neis 2-4-stratosis, parece ramosis, praecipue rectangulariter vel cru- ciatim dispositis; cellulis hypharum cylindraceis vel oblongo-ova- libus, glabris, 18-28 « 6-8 (- 10), nonnunquam globosis, toruloi- deis ; eonidiis triposporioideis, 4 (- 3) radiatis, olivaceis; radiis 5-7- eellularibus superne attenuatis, 65-75 v 12-13,5 ; peritheciis globo- sis, parcis, leviter eompressis, usque 276 i diam., membranaceis ostiolatis basi setulis pluricellularibus, 100-150 v 7-10, brunneis or- natis; ascis ovalibus, aparaphysatis octosporis, 60-75 v 30-45; spo- ridiis hyalinis, fusoideis, obtusis plerumque leviter curvatis, 3-4-sep- tatis, 30-33 v 1.8. 380 Pyrenomycete, Perisporiacesm, Zukalia. Hab. in foliis vivis Taxi baecatae L. (Coniferae), Cauca- sus, gub. Tshernomorskaja, prope Chosta (N.JWORONICHIN). 3. Zukalia erysiphina Syd., Ann. Mycol. 14., 1916, p. 259. — Mycelio co. 4639 pioso sed tenui, longe effuso, niveo, ex hyphis longissimis, hyali- nis, 3-4 p er. vix septatis, flexuosis, crasse tunicatis hine inde ge- nieulatis, non ramosis eomposito; peritheciis in mycelio copiosis, superficialibus, plerumque lata basi sessilibus, globoso-conicis, mox longioribus quam latioribus, mox e contra latioribus quam longio- ribus, 50-75 t diam., astomis, glabris, levibus, contextu unistratoso ex cellulis angulato-globosis, 6-9 i diam. obscure olivaceo-brunneis v. eastaneo-brunneis composito; ascis paucis (circ. 3-6) in quoque perithecio, globosis v. ovato-globosis, sessilibus, aparaphysatis, 20- 28 x diam., ad apicem erasse tunicatis, oetosporis; sporidiis con- globatis, oblongis v. clavulatis, 3-septatis, non eonstrictis, hyalinis, 12-16 x 3,5-4,5. Hab. in folis Quercus sp. (Cupuliferae), Shana Odyar, Ku. maon Himalaya, Asiae (BUTLER). 4. Zukalia lauricola Speg , Myeet. Argent. VI, Anal. Mus. Nae. Buenos 4640 Aires XXIII p. 38 (1912). — Peritheciis sparsis vel laxe gregariis, superficialibus, udis subglobosis, siecis eximie hemisphaerieo-eupu- latis, 150-180 i diam., membranaceo-coriacellis, astomis, glabris; eoutextu parenchymatico atro vix pellucido, subieulo pareissimo ex hyphis dense intertextis, articulato-toruloideis (articulis 10-25 v 5) ehlorino-olivaceis efformato insidentibus; aseis ellipsoideis, utrinque angustatis, basi in pedicellum brevem crassumque productis, octo- sporis, aparaphysatis, 70 v 18; sporidiis eonglobatis, fusoideis, reetis vel leniter inaequilateris, utrinque acutiuscule rotundatis, ad septa valide constrietis, 30 «6. Hab. infoliis vivis Ocoteae diospyrifoliae (Lauraceae), in silvis prope Calilegua, Salta: Argentina. 5. Zukalia transvaalensis Doidge, Trans. R. Soc. South Afr. V, 1917, 4641 p. 721 et 742, t. 58 fig. 10. — Epiphylla, maculas tenues effusas ef- fieiens; hyphis radiatis, ramosis anastomosantibus, 7-8 t erassis, e cellulis 30-32 & longis compositis; hyphopodiis unilateralibus, ple- rumque latioribus quam longis, 8-10 » 11-14; peritheciis sparsis, numerosis, globosis, atris, 130-160 x diam.; ascis oetosporis, ellip- soideis v. ovatis plerumque leniter curvatis, 70-90 » 18-22; paraphy- sibus nullis; sporidiis distichis v. trifariis, clavatis, hyalinis, 5- septatis, utrinque obtusis, 45-55 v 5-1. Hab.infolis Eugeniae Zeyheri (Myrtaceae), Woodbusch, Pyrenomycete, Perisporiaces, Zukalia. 381 Zoutpansberg, Africa austr. (E. M. DOIDGE). . Zukalia setosa Woronichin, Les fumagines du Département de Sotshi, in Bull. of Applied Bot. VIII, n. 6, p. 788, tab. 134 fig. 5-6, tab. 136 fig. 966 971. — Myeelio griseo, effuso, crustaceo, epiphyllo ; hyphis dilute-brunneis vel hyalinis, plerumque lI-stratosis, ramosis, partim rectangulariter, ramulis anastomosantibus vel crustas e cel- lulis parenchymaticis, 3-4 (X diam. formantibus, setis praeditis ; cel- lulis hypharum plerumque cylindraceis vel oblongo-ovalibus, 7-15 vw 9-(5); setis atro-brunneis, reetis vel curvatis, apicibus acutis, 180-230 à longis, usque 6 q crassis, hyphis hyalinis usque ad apices setarum arrepentibus, tectis; peritheciis parcis, globosis, ostiolatis statu sicco fere patelliformibus, 220-230 qj diam. ; ascis oblongo-ovalibus vel eylindraceis, 60-70 v 15-18; sporis octonis, fu- soideis, rectis, hyalinis, 19,5-22,5 v 6-7,5, 4-5 septatis; conidiis tri- posporioideis, pareissimis, 5-radiatis, radiis 3-4 cellularibus, 20-30 | longis, supra attenuatis, cellulis guttulatis. Hab. in folis vivis Pruni Laurocerasi L. (Rosaceae), Caucasus, gub. Tshernomorskaja, pr. Chosta; in foliis vivis R h o- dodendri pontici L. (Ericaceae), Caucasus, gub. Tsherno- morskaja, pr. Bahukor (N. WORONICHIN). . Zukalia europaea v. Hóhn., Fragm. zur Mykol. 797, in Sitzgsb. Akad. Wiss. Wien, OXXII, 1, p. 283 (1913). — Subiculo parum ef- fuso ex hyphis l-pauei-stratosis, brunneolis, 3-8 X er., saepe mem- branaceo-eonerescentibus, brevi-cellulosis, subtorulosis guttulatis eomposito; peritheciis atris, subglobosis, lata basi subieulo insi- dentibus, 150-200 x diam., non collabescentibus, ob papillas atras 10-12 x diam., dense sparsas scabris, in acervulos parvos congestis, ostiolo minuto obsoleto, contextu paucistratoso, e cellulis rotun- dato-polyhedrieis, usque ad 12 diam. composito; ascis copiosis, sessilibus, aparaphysatis, fusoideo-elavatis, apice attenuato-rotun- datis, 42-58 v 8-12, oetosporis; sporidiis 2-3-stichis, oblongo-fusoi- deis, reetis, utrinque acutiuseulis et gelatinoso-apiculatis, 4-cellu- laribus, hyalino-ehlorinis, 16-20 v 4-5,5. Hab. in pagina superiore foliorum Rubi fruticosi (Rosa- ceae) Sonntagsberg, Austria infer. (STRASSER). . Zukalia nantoensis K. Sawada, Mycologia 9., 1917, p. 251 (ex Rep. Agricult. Stat., Taiwan (Formosa) Mart. 1915, p. 123, tab. 4 fig. 14-18). — Pyenidiis et peritheciis epiphyllis, raro hypophyllis in subieulis 2-5 mm. latis, lichenoideis, ex hyphis fuligineis, crasse tunieatis, 8 | er. septatis eoalescentibus formatis; hyphopodiis ob- 4642 4643 4644 382 Pyrenomycetie, Perisporiacee, Limacinia. longis, substipitatis 18-25 p long. intermixtis; pyenidiis globulosis, nigris, sessilibus v. substipitatis, subieulo insertis, 63-95 p diam.; sporulis ellipsoideo-oblongis, levibus, pallide brunneis, l-cellulari- bus, 2-guttatis, 6-8 » 3-4; peritheciis similibus 130-180 p diam. ; ascis copiosis oblongo-clavatis, v. ovoideo-oblongis, 33-50 v 10-12, octosporis; sporidiis oblongis v. breviter elavatis, medio 1-septatis, hyalinis, utrinque obtusis, 9-13 » 3,5-5. Hab. in folis Theae sinensis (Theaceae) cui valde noxia, in Ins. Formosa, pluribus locis. 9. Zukalia Theae K. Sawada, Special Rep. Ágr. Exp. Station Formosa, 4645 n. 11, 1915, p. 122, tab. 4 fig. 10-13, t. 4., ii; Mycologia, IX, 1917, p. 170. — Peritheciis globosis, nigris, 67-135 p. diam. ; subiculo nigro; hyphis filiformibus, primum pallidis, dein brunneis, ramo- sis, septatis, 3-6 ji er.; ascis numerosis, setis 6-8 obscure brunneis, obtusis, 5-6 septatis, circeumdatis, 70-100 v 4; ascis octosporis, hya- linis, elavatis, fusoideis, 68-90 » 13-16; sporis hyalinis, obovatis, el- lipsoideis v. clavatis, 3-septatis, 17-23 v 6-7. Hab. in foliis et ramulis Theae sinensis (Theaceae), For- mosa, Japonia (K. SAWADA). LIMACINIA Neger. — Syll. XIV p. 474, XVI p. 1127, XVII p. 556, XXII p. 62. — Syn. sec. Theissen et Sydow (Ann. Myocol., 15., 1917, p. 478), Xystozukalia Theissen, 1916, Verh. zool.-bot. Ges. Wien, p. 357. 1. Limacinia spongiosa Arnaud, Ann. Ecole nat. Agric. Montpell. X, 4646 1911, p. 325, icon. p. 282. — Subiculo ramicolo, nigro, spongioso, 1-5 mm. crasso; peritheciis in mycelio immersis vel erumpentibus, minutis, 150 i diam., globosis, setosis; ascis tereti-clavatis, S-spo- ris, aparaphysatis, plerumque 70 y longis; sporidiis ellipsoideo-fu- soideis, 3-septatis, dilute fuscidulis, 20-26 » 6-9, non v. vix constrietis. Hab. in ramis Nerii Oleandri (Apocynaceae), Montpellier Galliae merid. 2. Limacinia biseptata Saec., Ann. Myool. XIII, n. 2 (1915) p. 127.— 1647 Effusa, imprimis epiphylla, tenuis, confluens, eastaneo-olivacea (vix capnodiaeea) non vere secedens; hyphis repentibus filiformibus, paree ramosis, dilute fuligineis, 4-5 [t cr., obsolete septatis, guttu- latis; peritheeiis, globulosis, superficialibus ex hyphis orientibus, demum latiuseule apertis nigricantibus, 90-100 jg. diam.; asei cla- vulatis, subsessilibus, apice subinde obtuse abrupteque tenuatis, 90-100 » 9, non v. obsolete paraphysatis, octosporis ; sporidiis di- Pyrenomycetie, Perisporiacere, Capnodium. 383 stichis tereti oblongis, eurvulis utrinque rotundatis, 16 v 4,5-5, di- lutissime brunneolis, 2-septatis, non eonstrictis; ceratopyenidiis pe- ritheceiis intermixtis, cylindrieis, nigris, 300-400 v 80, sursum sen- sim cuspidatis, vel apice inflatis, pertusisque ; sporulis non visis. Hab. iu foliis emorientibus Macarangae sp.(Euphorbiaceae), Los Banos, Ins. Philipp. (BAKER). — Myeelii colore et sporidiis bi- septatis videtur species- distineta. 3. Limacinia imperspicua Sace., Notae Myc. XXIII, p.62(Acc.Ven. Trent. 4648 1917). — Epiphylla, maculas subrotundas 3-5 mm. diam. nigricantes sed fere imperspieuas formans; peritheciis subglobosis, leviter pa- pillatis, nigris, 30-90 i d., myeelio filiformi intricato adpresso, fu- ligineo insertis, contextu sinuoso atrofuligineo; aseis oblongis, ses- silibus, apice rotundatis, 40 v 14, aparaphysatis, 8-sporis; sporidiis distinetis, cylindraceis, eurvulis (fere allantoideis), 4-septatis, utrin- que obtusulis, non constrictis, 14-16 2 3,5; ceratopyenidiis inter- spersis e basi bulbosa cylindraeeis sursum tenuatis sed summo apiee obtusis, 190-200 » 12, apice tantum 6 p er., aterrimis (hucusque sterilibus inventis). Hab. in foliis languidis Celtidis sp. (Ulmaceae), Los Baiios, Ins. Philipp.— Habitus vix capnodiaceus, sed ejus characteres adsunt. Sect. 4. Phaeophragmiae CAPNODIUM Mont. — Syll. I p. 73, IX p. 438, XI p. 270, XIV p. 476, XVII p. 555, XXII p. 59. — Syn. Polychaeton O. Ktze 1891 (sec. Theissen et Sydow, Ann. Myool. 15., 1917, p. 473). 1. Capnodium juniperinum Baecarini, F. Eritr. IT, n. 72 in Annali di 4649 Bot. 1917. — Myeelio fusco-nigro, ramoso articulato, articulis sub- globosis, saepius 9-12 u& latis, conidia brunnea simplicia, didyma vel triseptata pleurogena gignentibus ; spermogoniis subhaeinisphae- ricis a 54 ad 90 i latis; spermatiis hyalinis ellipticis 4-8 ji; pyc- nidiis lageniformibus atro-bruuneis, ore hyalino fiinbriato, levibus, tune piriformibus atque sessilibus, 270 « 81, tune peduneulatis 720 » 90; sporidiis vero conformibus, bi-tri-septatis, loculis inter- dum septo longitudinali pereursis, 6,4-11,8 p. Perithecia ascophora non visa. Hab.in Junipero procera (Coniferae), ad Addinifas Sihid in Erythraea, Africa or. 2. Capnodium Tanakae Shirai et Hara,? 1917, Morb. Arbor. fruct. Jap. 4650 p. 239 fig. 531; 3,9,4. — Mycelio late effuso, tomentoso, crasso, folia 384 Pyrenomycete, Perisporiacem, Setella. fructusque obducente; peritheciis cylindraceis, simplicibus v. ra- mosis apice globoso-inflatis, membranaceis, 70-100 t diam., deorsum carbonaceis, atro-brunneis; ascis clavatis v. subfusoideis, 8-sporis, 30-45 v 10-12; sporidiis biseriatis fusoideis v. ellipsoideis, 3-septatis, atro-brunneis, 10-15 w 4-5. Hab. in foliis fructibusque Citri aurantiacae (Rutaceae), in Japonia. CAPNOPHAEUM Spegazzini, Notas Mycologicas, « Pliysis » t. IV, 1918, 4651 p. 287, — Subieulum normale; perithecia subglobosa ostiolata, non v. vix umbonata, hispidula v. hirsuta; asci 8-spori; sporae phaeo- phragmiae. Typus, C. indicum (Brn.) — Saee. l. e., XXII, p. 64. METACAPNODIUM Spegazzini, Notas Myeologicas « Physis» t. IV. 4652 1918, p. 288. — Subiculum normale; perithecia subglobosa ostio- lata, non v. vix umbonata, glabra; asei 8-spori ; sporae phaeophr- agmiae.— Typ., M. juniperi (Phl. et Plwr.). — Sacc., Syll. Fung. IX p. 438. SETELLA Syd., Aun. Myocol. 14., 1916, p. 359 (Etym. seta), XV, 1911, p. 471. — Perithecia superficialia, globulosa vel conoidea, astoma, sub- membranacea, atra, inyceelio proprio parco vel subnullo, ad apicem setulá longissimáà praedita, parenchymatice contexta. Asci 4-8-spori, aparaphysati. Sporidia ellipsoideo-oblonga, ex hyalino colorata, plu- riseptata. 1. Setella disseminata Syd., l. e. — Epiphylla; peritheeiis per totam 4653 folii superficiem immutatam aequaliter densissimeque distributis, exiguis, econoideo-globulosis vel late breviterque conoideis, 45-70 p diam., basi hyphulis brevibus torulosis viridulis vel olivaceis 4-5 |t crassis cinetis, mycelio distincto proprio subnullo, superficialibus, astomis, submembranaceis, parenchymatice e cellulis obseure oli- vaceis ca. 10 y diam., contextis, ad apicem setulam singulam (raro setulas duas) gerentibus ; setula 250-350 x longa, basi 7-9 p lata, apicem versus sensim attenuata, summo apice 3-4 lata sed ob- tusa, obseure brunnea, superne saepe dilutiore, septata (articulis 30-50 | longis) semper recta, erecta; ascis sessilibus, ovatis vel oblongis, aparaphysatis, 4-8-sporis, 40-65 v 20-50; sporidiis 2-vel saepius 3-stichis, ellipsoideo-oblongis, rectis vel saepe leniter inae- quilateris, 3-septatis, non constrietis, primo hyalinis, in maturitate fuscidulis et subinde ad septum medium leniter constrictis, utrin- Pyrenomycetse, Perisporiaceste, Phaeosacceardinula. 385 que obtusis, 20-50 » 9-10, loculis extimis plerumque minoribus. Hab. in foliis vivis v. languidis Sehizostaehyi aecuti- flori (Graminaceae), Los Baios ins. Philipp. (S. A. REYES), et Gigantochloae Seribnerianae, Los Baios (O- F. BAKER). PHRAGMOCAPNIAS Theiss. et Syd., Ann. Mycol. 15., 1917, p. 480.— Est Limacinia sporidiis brunneis donata. 1. Phragmocapnias Betle (Syd. et Butl.) Theiss. et Syd., Ann. Myec. 4654 15., 1917, p. 480, Capnodium Betle Syd. et Butl., Ann. Mycol. IX, 1911, p. 384. — Amphigenum, late effusum, atrum, erustaceo-pelli- eulosum ; myeelio fusco, dense intricato-ramoso, ex articulis eylin- draeeis leniter ceonstrietis 3,5-6 jy. er. formato; eonidiis Cladosporio similibus; pyenidiis erectis, usque ad 350 p altis, cylindraceis, sim- plieibus parte media 15-25 j er, parte inferiore expansis, apiee di. lutioribus late elliptieis et 50 p er., poro pertusis; pyenidiosporis hyalinis, oblongis, continuis, dein plerumque 1-guttulatis septatisve, 4.10 z 2-4; peritheciis subbheimisphaericis, atris, ostiolatis, 100-135 v 90-110 ; ascis clavatis, pedicellatis, plerumque 6-sporis ; sporidiis fusoideis, 4-6-septatis, diu hyalinis, dein fuscis, 20-25 v 3-5. Hab.in foliis Piperis Betle (Piperaceae), Dacea (A. L. SOM), Muden, Amherst Distriet Burma, Indiae orient. (E. J. BUTLER). Sect. 5. Hyalodictyae PHAEOSACCARDINULA P. Henn. 1905, Syll. XVII p. 8:73, XXII p. 553. Syn. sec. Theissen et Sydow (Ann. Myeol. 15., 1917, p. 480) ; Li- macinula (Saec. Syll. XVII. p. 558, XXII p. 63); Phaeopeltis Cle- ments, Genera of Fungi 1909 p. 52; Tephrosticta Syd., Ann. Myool. 1904 p. 162 (ut Subgen.), Syll. XVII p. 745, Philipp. Journ. of Se., €. Bot., VIII, 1913, p. 271; Capnites Theissen, Verh. 2zool.-bot. Ges. Wien, 1916, p. 353. — Typus gen. Phaeosaccardinula | diospy- ricola P. Henn. 1. Phaeosaccardinula Malloti (Rehm) heissen, in Theissen et Sydow, 4655 l]l. e. p. 481, Limacinula Malloti Rehm, Ascomye. Philipp. III, in Philipp. Journ. of Sei. VIII (1913) p. 395. — Mycelio tabacino-fusco, totam superiorem foliorum paginam obducente, faciliter secedente, membranaceo, cellulis fuscidulis 10-14 6-7 arcte seriatis contexto, glabro; peritheciis plus minusve gregariis, membranaceis, globulo- sis, glabris, atris, poro minutissimo pertusis, 200 X diam., siecis Syll. fung. XXIV. (XII-1925) 2b 386 Pyrenomycetsm, Perisporiacese, Phaeosaccardinula. apiee eollabentibus; ascis ovatis, 50 v 20-25, aparaphysatis, octo- sporis; sporidiis distichis, oblongis, utrinque, obtusis, transverse 3-5-, longitudinaliter ! septatis, hyalinis, 20-24 » 10-12. Hab.in folis Malloti philippinensis (Euphorbiaceae), Luzon, Prov. Laguna, Los Banos, ins. Philipp. (C. F. BAKER). — L. javanicae Zimm. proxima; differt tantum sporidiis minoribus. . Phaeosaccardinula Butleri (Sydow) Theiss. et Sydow, l. e. p. 451; Limacinula Butleri Sydow in Syd. et Butl., Anr. Mycol. IX, 1911, p. 385. — Myecelio atro, late effuso, crustaceo-membranaceo, pagi- nam foliorum superiorem saepe omnino tegente, ex hyphis fuseis septatis, aliis repentibus 5-7 X er. et setis atris simplieibus acutis usque ad 180 & long. inferne 3-9 j cr. praeditis, aliis majoribus longiuseulis plus minus erectis simplicibus vel paree ramosis usque 13 & er. ad septa plus minusve constrietis composito; conidiis (e genere Triposporio) 3-4-radiatis, radiis singulis 4-6-locularibus su- perne attenuatis usque 70 t long., basi usque 15 p latis; pyeni- diis erectis, dimorphis, aliis 150-250 i alt. eirea 18-24 q er., cylin- draceis, aliis brevioribus sed latioribus ad basim usque 55 p latis superne attenuatis; pyenidiosporis hyalinis, continuis, 3-3,5 v 1-1,5; peritheoiis ovato-globosis, dein depressis, in sicco collabescentibus, poro minuto pertusis, 150-200 i. diam.; ascis ovatis, elavatis v. ey- lindraeeo-clavatis, 60-85 v 25-32, octosporis; sporidiis oblongis v. ellipticis, saepe leniter inaequilateris, hyalinis v. subhyalinis, utrin- que rotundatis, transverse 3-6 septatis, longitudinaliter 2-3-septa- tis, 24-32 v 10-11. Hab. in folis Artocarpi mysorensis (Moraceae), Vayi- tri, Wynaad, Indiae or. (E. J. BUTLER). . Phaeosaccardinula Theae (Sydow) 'Theiss. et Butl., l. e. p. 481, Li- macinula Theae Syd. et Butl., Ann. Mycol. IX, 1911, p. 386, fig. 6.— Mycelio atro, effuso, erustaeeo-membranaeeo, paginam foliorum su- periorem plezumque omnino tegente, ex hyphis fuseis septatis, aliis repentibus ea. 5 (i er. et setis atris simplicibus aeutis usque ad 130 & long. inferne 8 pi er. praeditis, aliis majoribus erectis ramo- sis ad 10 j er. ; conidiis (e genere Triposporio) stellatim 4-radiatis; pyenidiis erectis dimorphis, aliis usque ad 300 p altis eylindraeeis medio inflatis ibique usque ad 22 er. superne attenuatis, aliis late cylindraceis e. 80 j altis et 30 pj latis; pyenidiosporis eylin- draceis, rectis, hyalinis, continuis 2,5-3 v 1,5; peritheciis ascigeris superfiecialibus, globosis, dein «depressis, poro pertusis, 150-295 p diam.; ascis subsessilibus, ovoideis, octosporis; sporidiis oblongis, 4656 4657 Pyrenomycet:;e, Perisporiacew, Limacinula. 381 utrinque rotundatis, hyalinis, murali divisis, transverse plerumque D-septatis, septo uno longitudinali pereursis, 25-33 v 9-11. Hab. in foliis ramulisque Camelliae Theae (Theaceae), Rungmook, Darjeeling, Indiae or. (G. WaTT). — Lim. javanicae (Zimm.) v. Hóhn. proxima. LIMACINULA Saec. — Syll. XVII p. 558, XXII p. 63. ad Limacinula caucasica Woronichin, Les fumagines du Département de Sotshi, in Bull. of Applied Bot. VIII, n. 6,' p. 793, tab. 134, fig. 4., tab. 136 fig. 972-975. — Myoceelio tenui inter hyphas Zuka- liae caucasicae intricato, ex cellulis dilute-brunneis praecipue ova- libus, rarius eylindraceis, 7-10 v 3-4 eonstrueto; hyphis ramosis, praecipue reetangulariter, saepe crustas parenchymaticas forman- tibus; peritheciis globosis parenchymatieis, membranaceis, leviter compressis, statu sieco fere patelliformibus, ostiolatis, 220-230 p diam.; aseis oblongo-ovoideis, aparaphysatis, 45-75 v 18-30 ; sporis fusoideis, rectis vel curvatis, 30-45 v 5-7-(- 9) apiculatis, septis 8-11 transversis vel obliquis, et longitudinale, 1-3 loculos dividente, in- struetis, pyenidiis elongatis, rectis, supra medium inflatis ibique 30-35 p crassis, apicibus fimbriatis, 540-650 i longis, 25-35 [t crassis, Hab. in foliis vivis Taxi baecatae L. (Coniferae), soe. Zu- kaliae caucasicae Woronichin., Caucasus gub. TTshernomorskaja, pr. Chosta, (N. WORONICHIN). . Limacinula Salicis (Avn.) Saec. et Trotter, Teichospora Salicis Arnaud, Ann. École Nat. Agric. Montpell. X, 1911, p. 325 et icon. p. 266.— Peritheciis ramicolis, minutis, 200 p diam., globosis, sparsis, super- fieialibus depresse ostiolatis, nigro-nitidis, subiculo fumagineo in- sidentibus ; aseis elavato-cylindraceis, aparaphysatis, 8-sporis; spo- ridiis ellipsoideo-fusoideis, fuscidulis, non constrietis, utrinque bre- viter mueronatis, transverse 5-septatis, 25-30 v 8-10, loculis pluri- bus longitrorsum 1-septatis. Hab.ad ramos Salicis cinereae (Salicaceae), prope Mont- pellier, Galliae merid. — Ob subieulum ex icone vere fumagineo potius Limacinulae species. . Limacinula cupularis Patouillard, Bull. Soc. Myeol. de Fr., XXXIV, 1913, p. 89. — Mycelio brunneo-nigro, erustam membranaeeam te- nuem separabilem totum folium obtegentem efformante; hyphis brunneis, cylindraceis, septatis ramosis 5-8 er., hine inde moni- liformibus, ex articulis ellipsoideis 15-20 v 8-10 efformatis, levibus ; pyenidiis non visis; peritheciis sessilibus superticialibus globosis 4658 4659 4660 388 Pyrenomycets, Perisporiaceze, Ophiocapnodium. dein depresse cupulatis, levibus, 250-300 & diam., eoriaceis, nigris, e cellulis angulosis brunneis circ. 6-12 i cr. efformatis ; ostiolo cen- trali rotundato, circa 50 p cr., filis evanidis incoloribus radiantibus cireumdato; ascis breviter stipitatis ovoideo-elavatis, aparaphysatis, inordinate 6-8 sporis, cire. 75 » 33; sporidiis oblongis, utrinque ro- tundatis diu incoloribus et hyalinis, demum rubro-olivaceis, ad septa vix constrietis, 42-60 s 16-20, 8-15 transverse septatis, septis ver- tiealibus 3-4 praeditis. Hab. in foliis arboris cujusdam ignoti, in Ins. Madagasear (Vr- GUIER). — Potius Phaeosaccardinula. Sect. 6. Phaeodictyae COCCODINIUM Massal. Atti Ist. Ven. Se., Lettere ed Arti, Ser. III, 4661 v. 5., Venezia 1860, p. 336. — Syn. Naetroeymbe Kórb. 1865, Syll. XXII p. 67. — Verisimiliter nomen kórberianum anterius (Lieh. sel. germ. 1858, n. 58) et tune servandum. Sect. 7. Scolecosporae PSEUDOMELIOLA Speg. — Syll. IX p. 938, XI p. 269, XVI p. 1127, XXII p. 57. 1. Pseudomeliola placida Syd., Leafl. Philipp. Bot., IV, 1911, art. 62, 4662 p. 1154. — Peritheciis hypophyllis, maculas minutas, 1-2 mm. diam., fuscas formantibus, mycelio parco ex hyphis fuscis irregulariter ramosis 6-10 j erassis composito insidentibus, glomerulatis super- fieialibus, ovatis vel ovato-elongatis, 250-300 p altis, 150-200 t la- tis, subearbonaceis, distincte papillatis, obseure brunneis ; ascis ceylindraceis, breviter pedicellatis, 70-130 (v longis, 7-10 jx latis, eotosporis ; sporidiis filiformibus, pluries guttulatis, 60-100 iX lon- gis, 1,5-2,5 x crassis, hyalinis, saepe leniter curvulis; paraphysi- bus numerosis, hyalinis, filiformibus, ca. 1 jt crassis. Hab. in foliis vivis Semecarpi Perrotteti (Anacardia- ceae) Todaya, Ms. Apo, Distr. Davos, ins. Mindanao, in Philipp. (ELMER). OPHIOCAPNODIUM Spegazzini, Notas Mycologicas « Physis », t. IV, 4663. 1918, p. 286.— Subieulum normale; peritheeia subglobosa, ostiolo, | eylindraeeo praelongo praedita; asci 8-spori; sporae lineares plu- riseptatae olivaeeae. — Typus O. Usterii (Speg.) Speg.— Sace., l. c., XXII, p. 51. Pyrenomycet», Perisporiaces, Actinocymbe. 389 ACTINOCYMBE v. Hóhn., Fragm. z. Mykol. n. 690 (1911). — Theissen et Sydow, Ann. Mycol. 15., 1917, p. 478. — Mycelium dematiaceum membranaceum, setulosum. Perithecia insidentia, arescendo depressa, distinete ostiolata, polyasea. Sporidia elongato-cylindracea, subfili- formia, hyalina pluriseptata. — Typus sistit Actinocymbe separato- setosae (P. Henn.) v. Hóhn. ( Actiniopsis P. Henn., Syll. XXII p. 531).— CI. v. HóHNEL cum hoc gen. et compluribus aflinibus (sed sporolo- gice dissimilibus) gregem novum condidit : NakTROCYMBKAE v. Hóhn. 1909, Fragm. z. Mykol. VIII, n. 379 in Sitzb. k. Ak. d. Wiss. Wien, math.-naturw. Kl., Bd. 118, Abt. I, p. 1200. À. Setosae 1. Sporidia bilocularia CHAETOTHYRINA heiss. 2. » quadrilocularia CHAETOTHYRIUM Speg. 3. Sporidia transverse multilocularia ZUKALIA Sacc. 4. » » » ACTINOCYMBE P. Henn. 5. » muralia TREUBIOMYCES v. H. B. Non setosae 6. Sporidia transverse multilocularia XYvsTOZUKALIA Theiss. ri » muralia PHAEOSACCARDINULA P. Henn. 8. » » NAETROCYMBE Korb. Syn. CHaAETÓTHYRIEAE Theissen, Ann. Myocol. 11., 1913, p. 496. l. Sporidia hyalina unilocularia CHAETOTHYRINA "heiss. II. Sporidia hyalina quadrilocularia CHAETOTHYRIUM Speg. (Syn. Malmeomyces Starb.) III. Sporidia hyalina muralia 'TREUBIOMYCES v. Hóhn. Subfam. 6. Parodiellineae Arnaud, Aun. d. Épiphyties, t. VII, 1919-1920 (1921), p. 4. I. Mycelium externum nullum l. Stroma pluriloonlare: Trib. . . . . . . Bagnisiopsidea Arn. Gen. unicum BAGNISIOPSIS Tb. et Syd. 2. Stroma uniloculare: Trib. . . . . . . Parodiellinea Arn. a) Perithecia stromate late adnata; sporidia unilocularia PARODIELLINA (P. Henn.) Arn. b) Perithecia pedicello tenui stroma- te pulvinato connexa; sporidia bilocularia CHEVALIERIA Arnaud 466 390 Pyrenomycet:e, Perisporiaceze, Bagnisiopsis. II. Mycelium externum praesens plerumque copiosum 1. Perithecia appendicibus destituta, » mycelio colorato quandoque se- valoso, myeelio interno evoluto (sp. phaeodidymae v. phaeoph- YRQRUBO)TIDMBIL Cau 4 I ITPRT C EEMS Parodiopsidese Aru. a) Phaeodidymae PARODIOPSIS Maubl. b) Phaeophragmiae PERISPORINA P. Henn. c) Scolecosporae v. subscolecosporae NEMATOTHECIUM Syd. BAGNISIOPSIS Th. et Syd., Ann. Mycol. XIII, 1915, p. 291. (in Do- thideaceis). — Stroma pulvinatum, erumpens, dothideoideum, loculis immersis (v. vertice subliberis). Asei paraphysati, octospori. Spo- ridia hyalina simplicia. . Bagnisiopsis rhoina (Syd. et Hara) Theiss. et Svdow, Aun. Mycol. XIII, 1915, p. 293, Bagnisiella rhoina Syd. et Hara, l. e. X, 1912, p. 408. — Stromatibus erumpentibus, peridermii laciniis arcte einetis, irregulariter distributis, globulosis vel elliptieis, 0,5-1 mm. longis, atris, superfieie ob loculos prominulos rugosis ; loculis 4-10 in quoque stromate, globulosis, 140-200 i diam.; ascis clavatis, apice rotun- datis ac erasse tunieatis, 35-105 v 17-19, octosporis, brevissime sti- pitatis, filiformiter paraphysatis ; sporidiis oblongis, uno fine saepe latioribus, continuis, hyalinis, minute guttulatis, utrinque rotun- datis, 20-24 v 6-10, rectis, distichis. Hab.in ramis Rhois silvestris(Anacardiaceae), pr. Mino, Kawauye-mura, Japonia (K. HARA). . Bagnisiopsis Dioscoreae Wakefield, Bull. Misc. Inf. Kew, 1918, p. 201 eum icon. — Stromatibus erumoentibus sublineari-elongatis, pulvinatis superficie ob loculos prominulos rugosis, atris, 1 mm. diametro, contextu pseudoparenchyinatico. Loeulis numerosis glo- bosis ad 500 i diametro. Ascis cylindraceis, apice rotundatis, bre- vissime stipitatis, oetosporis, 120-135 » 12-15. Paraphysibus fili- formibus, 2,5-3 p diam. aseos aequantibus. Sporidiis monostichis, oblongis, utrinque obtusis, hyalinis, interdum polari-guttulatis, 17- 18 v 1-8,5. Hab. in caulibus petiolisque Dioseoreae prehensilis (Dioseoreaceae), Okigwi in Nigeria infer., Africa trop. (C. O. FARQU- HARSON, TALBOT et OBAN). Bagnisiopsis tijucensis Theiss. et Syd., l. c. — Hypophylla. Stromate nigro opaeo rotundato usque 0,5 mm. diam., 0,4-0,45 mm. alto de- presse pulvinato v. noduloso maeula colore vinosa limitato et epi- 4666 1667 Pyrenomycet:, Perisporiacem, Parodiopsis. 391 dermide rupta cineto; superficie murieulata; contextu rubro-brun- neo subprosenehymatico ; loculis immersis 250-350 j diam., parie- tibus propriis nullis, superficialiter ore periphysibus cireumdato apertis; ascis paraphysatis, p. sp. 85-100 « 9-12; sporidiis mono- stichis, hyalinis (coacervatis leniter flavescentibus), 13-16 v 6-8, el lipsoideis, continuis. Hab. in folis Tibouchinae v. Leandrae sp. (Melasto- mataceae), Serra do Itatiaia R. de Janeiro, Brasilia (DUSÉN). CHEVALIERIA G. Arnaud, C. R. Ac. Se. Paris t. 170, 1920, p. 203 4668 (Etym. e CHEVALIER qui fungus collegit). — Perithecia in stromate emergenti disposita; asci aparaphysati ; sporidia bilocularia. Huie pertinet Dimerosporiwum ctenotrichum Har. et Pat. et tunc Chevaliera ctenotricha (Har. et Pat.) Arnaud vocandum. PARODIOPSIS Maublane in Arnaud., Not. Mycol. 1915, p. 22, Aste M rinées I, 1918, p. 21, Ann. Serv. Epiphyt. I, 7., 1919-1920, p. 56.— A gen. Parodiella et Parodiellina mycelio externo praesenti diver- sum. Sporidia biloceularia. — Sec. Arnaud, l. c. (1919-1920) p. 57» ad gen. Parodiopsis Maubl. spectant etiam: Chrysomyces Th. et Syd., Schistodes Th., Hypoplegma Th. et Syd., z'erisporiopsis P. Henn., Piline Th. . Parodiopsis melioloides (Wint.) Arnaud, Ann. Service Epiphyt. t. 7., 4669 (1919-1920), p.58, tab. V.— Syn. Parodiella consimilis P. Henn. Cl. Ar- naud (l.c.) in hac species diffusa formas novas sequentes distinguit. a)typ. in Myrtaceis. b) Menimiaceae, Brasilia in Monimiaceis. e) Clusiaceae, Equatoria in Clusiaceis, status conid. tantum notum est Ezosporina Clusiaceae Arn. d) Luheae, Brasilia, in Tiliaceis (Luhea). e) Meliaceae, America austr.. in Meliaceis (Cabralea). f) Anacardii, America austr, in Anacardiaceis (Anacar- dium, Tapiria etc.) g) Erythroxyli, Brasilia, in Erythroxylaceis (Eryth- roxylon pulehrum). h) Erythrinae, Brasilia, in Papilionaceis (Erythrina). i) Cordiae, Ameriea austr; in Cordiaceis (Cordia). . Parodiopsis Perae Arnaud, Ann. Service Epiphyt. t. 7. (1919-1920), 1670 p. 57, 59 fig. 5-6, tab. IV. — Myeelio valido, brunneo-rubescenti, se- 392 Pyrenomycet:e, Perisporiacesm, Nematothecium. tulis mycelieis simplieibus praedito, haustoriis convolutis majuseu- lis; peritheeiis coriaceo-carnosis, infra stromatieis, parietibus eras- siuseulis donatis, obscure laterieiis v. subcinnabarinis, 230 t diam., ostiolo parum definito; ascis clavatis e disco sterili exurgentibus , aparaphysatis; sporidiis immaturis hyalinis, bilocularibus, 36 v 12, demum brunneis. Hab. in Euphorbiaceis plurimis: Pera Leandrum, Brasilia et Peru Alehornea lIricurana, America austr., Hevea sp. Brasilia, Manihot sp., Peru, et in Euphorbiaceis indet. ex Africa trop., America austr.; forma conidica in Sapio abvssi- nieo (Ezosporium lateritiwun Syd.), Amani, Africa or. NEMATOTHECIUM Syd. in Leaflets of Philipp. Bot. V (1912) p. 1534.— (Etym. nema, filum vel hypha et theca pro perithecio, ob contex- tum peritheciorum hyphosum). — Perithecia in subieulo copiose evo- luto superficialiter insidentia, globulosa, astoma, irregulariter de- hiscentia, molliuseula, fusco-brunnea, eontextu haud parenehyma- tico sed ex hyphis formato. Asci cylindracei, octospori, copiose paraphysati. Sporidia elongata, subfiliformia, pluriseptata, colorata. 1. Nematothecium vinosum Syd., loc. cit. — Plagulas hypophyllas ro- 4671 tundatas vel irregulares vinosas 0,5 2 em. latas efformans, in my- eelio Meliolae parasitans ; mycelio repente, hyphas Meliolae dense ambiente, ex hyphis densissime intertextis et connatis anastomo- santibus, rete densum formantibus, primo subhyalinis dein fuscis, tenuibus, 1,5-2 & tantum crassis vel usque ad 3-4 |t, saepe projec- tiones breves valde irregulares plerumque incisas vel aeute lobatas gerentibus composito ; peritheeiis numerosis in quaque plagula, laxe | dispositis vel subinde aggregatis, globosis vel globoso-depressis, 200-300 i diam., molliuseulis, brunneis vel vinoso-brunneis, astomis, irregulariter dehiscentibus, ambitu hyphis mycelii cinetis, contextu ex hyphis densissime intertextis et connatis eomposito; ascis fa- sciculatis, cylindraceis, apice rotundatis, haud inerassatis, rectis vel eurvulis, subsessilibus, 65-90 v 10-14, octosporis, paraphysibus copiosis, aseos aequantibus vel superantibus, superne varie eurvis ramosisque hyalinis, 1,5-1,75 & er.; sporidiis parallele positis, sub- filiformibus vel filiformi-fusoideis, plerumque sigmoideo-eurvatis, uvrinque attenuato-acutiuseulis, primo multiguttulatis dein 6-10- septatis, olivaceo-brunneis, 60-75 v 3-4. Hab. parasitieum in mycelio Meliolae ad folia Eugeniae inearnatae, Puerto Princesa, Palawan, ins. Philipp. — Fun- Pyrenomycets, Microthyriacem, Stigmatesw. 393 gus valde euriosus, inter Perisporiaceas locandus, Aspergillaceis quoque affinis. Fan. 2. Microthyriaceae Sacc. Cum Mierothyriaceis sensu ampliore, convenit novum Ordo Hemisphae- riales Theissen (Ann. Myc. 1913 p. 468; Mycol. Centralb!. III, 1913, p. 273-286, 4 icon. 1 tab.), cuius caracteres et dispositio synoptica sec. Theissen et Sydow (Ann. Mycol. 15., 1917, p. 396) haec est *): Perithecia v. ascomata dimidiato-scutata, libera v. basi hypostromate in epidermide radicata A. Seutellum radiatim constructum a) Mycelium filiforme v. nullum I. Perithecia adnata l. Perithecia subcuticularia Stigmateaceae 2. Perithecia superficialia, hypostromate adnata Polystomellaceae II. Perithecia et mycelium superficialia libera Microthyriaceae b) Mycelium radiante membranaceum Trichopeltaceae B. Scutellum non radiatim constructum Hemisphaeriaceae Subfam. 1. Stigmateae Conspectus Generum Stigmatacearum seeundum TnkrSSEN, et THEISSEN et SYDOW: Fam. 1. Stigmateacesee Anu. Mycol. 14., 1916, p. 426 ; Theiss. et Sydow, Ann. Myc. 15., 1917, p.399. A. Ascomata disco ascigero basi praedita EUSTIGMATEAE Th. et Syd. I. Seutellum distincte radiatum a) Mycelium praesens liberum; sporidia muralia VIZELLA Sacc. b) Mycelium nullum l. Sporidia brunnea continua ENTOPELTIS v. H. 2. Sporidia hyalina didyma ; ascomata elongata LEPTOPELTIS v. H. 3. Sporidia brunnea didyma StiGMATEA Fr. — Horrinotheca Bon. 4. Sporidia hyalophragmia SriGMATODOTHIS Syd. II. Scutellum fere totum pseudoparenchymaticum ; mycelium nullum; sporidia brunnea didyma *) Onfr. etiam : ARNAUD in C. R. Ac. Sc. Paris, t. 159, 1914, p. 807, t. 164., 1917, p. 574 et p. 888. 394 Pyrenomycet:, Microthyriacesm, Leptopeltis. a) Ascomata setulosa ; paraphyses praesentes CorLEROA Rabh. b) Ascomata nuda; paraphyses nullae APHYSA Th. et Syd. B. Ascomata discis ascigeris plu- rimis praedita; seutellum con- textu distinete radiante prae- ditum ; mycelium nullum MUNKIELLEAE Th. et Syd. 1. Sporidia hyalina unilocularia CosciNOPELTIS Speg. 2. Sporidia hyalina bilocularia x) loeuli aequales IsoMUNKIA Th. et Syd. 8) loculo inferiore papilliformi MUNKIELLA Speg. 3. Sporidia phaeophragmia MELANOCHLAMYS Speg. Genera dubia: I. Disei ascigeri annulati innati; sporidia brunnea uniloenlaria; paraphyses praesentes BLASDALEA Sacc. et Syd. II. Disci ascigeri lineares irregulariter distributi ; paraphyses praesentes a) Fructifieatio demum libera; sporidia bilocula- ria brunuea AULACOSTROMA Syd. | b) Fructificatio diu cutieula tecta; sporidia bilo- ceularia brunnea PSEUDOLEMBOSIA Theiss. Sect. 1. Hyalosporae | COSCINOPELTIS Speg. — Syll. XXII p. 515. — Theiss. et Syd., Aun. 4672 . Myeol. XIII, 1915, p. 260 ; XV, 1917, p. 402. — Hue spectat etiam | sec. Theiss. et Syd.: Phyllachora tenuis Speg. et Ph. tenuissima Saec. et Syd., Syll. IX p. 1009, XIV p. 613. Sect. 2. Phaeosporae ENTOPELTIS v. Hólnel, Fragm. z. Mykol. X, 1910, n. 489. — 'Theiss. 4673 et Syd., Ann. Mycol. XV, 1917, p. 401. — Ascomata subcutieularia, sceutata, alata, contextu hyphenchymatieo radiante tenui praedita, hyphis e margine prominentibus. Sporidia uniloeularia brunnea; caeterum ut in Vizella. — Typ. gen. Ent. interrupta (Wint.) v. Hóhn., l. c. Sect. 3. Hyalodidymae LEPTOPELTIS v. Hóhnel, Ber. deutsch. bot. Ges. XXXV,1917, p. 358.— 4674 Subeuticeularis. — Typus gen. Lept. filicina (Mont., ut Gloniella) v. Hóhn. -— In Pteride. Pyrenomycete, Micrvothyriacesm, Stigmatea. 395 MUNKIELLA Speg. — Syll. IX p. 1034, XVI p. 625, XXII p. 434.— Theiss. et Syd., Ann. Mycol. XIII, 1915, p. 262; XV, 1917, p. 402. . Munkiella Shiraiana Miyake et Hara, Stud. üb. die Pilze der Bam- busse (jap.) in litt. VI, 1912. Status conidiophorus: Melanconium Shiraianum Syd. — Syll. XIV p. 1009. — Perithecis uniseriatis (st. eonidioph. intermixtis), stromate immersis et cum eo continuis, glo- bosis v. leniter depressis, 140-190 t diam., ostiolis erumpentibus ; ascis cylindricis, apice rotundatis deorsum leviter tenuatis, 85-95 v 18-24, oetosporis; sporidiis distiehis, raro monostichis, ellipsoi- deis v. ovoideis, saepe curvulis, bilocularibus, loculis valde inae- qualibus, non eonstrietis, 25-35 v 8,5-12, hyalinis, prima aetate strato mucoso obduetis; paraphysibus filiformibus, 5 y er., asco paullo lon- gioribus. Hab. in eulmis emortuis Phyllostaehydis bambusoi- dis, Komaba Tokyo, Japonia. — Germinatio in stat. conid. et asco- ph. observata. ISOMUNKIA Theiss. et Syd., Ann. Mycol. XIII, 1915, p. 261; XV, 1917, p. 402. — A gen. Coscinopeltis differt sporidiis hyalodidymis. — Typ. gen. 7s. pulvinula (Pat., ut Dothidella) Th. et Syd., l. c. Sect. 4. Phaeodidymae STIGMATEA Fr. — Syll. I p. 541, IX p. 660, XIV p. 534, XVI p. 478, L3 XVII p. 649, XXII p. 148. . Stigmatea Pelvetiae Sutherland, New Phytologist, XIV (1915); nn. 2-8, p. 37 fig. II, 1-6. — Peritheciis subconcentrice in maeulis nigrieantibus dispositis, immersis, prominentiis hemisphaericis ef- formantibus ostiolo tantum punctiformi erumpentibus, 160-200 p cr ; contextu apicem versus tantum evoluto; ascis cylindraceis, longis, apiee inerassatis, 100-120 v 12-14, S-sporis; paraphysibus praesen- tibus, simplicibus v. ramosis, septatis; sporis ovoideis, 22-25 v 9-12, hyalinis, uniseptatis, distinete constrietis; pyenidiis minoribus, pyriformibus, tuniea crassa nigra praeditis, 70 » 85 p cr., primum immersis dein superfieialibus ; sporulis 3 v 1,5 (? Phyllosticta). Hah. parasitice in thallo Pelvetiae (ex Algis) ad litora Seotiae. . Stigmatea bullata Syd., Leafl. Philipp. Bot., IV, 1911, Art. 62, p. 1154. — Maculis orbieularibus in hypophyllo ochraceis obseurius marginatis, 2.4 mm. diam., leniter bullatis ; peritheciis epiphyllis, 4675 4616 4671 4678 396 Pyrenomycete, Microthyriacesm Stigmatea. totám maculam occupantibus, densissime aggregatis, globosis, atris, 70-100 x diam., pariete 18-20 p crasso, apice fantum prominulis, pertusis ; ascis elavatis, apiee rotundatis, breviter pedicellatis, 45-10 y longis, 14-18 p latis, oetosporis ; sporidiis distichis utrinque obtusis, medio l-septatis, non constriectis, hyalinis, 18-22 x longis, 5-1 y latis; paraphysibus aseos aequantibus filiformibus 1 jx er. Hab. in foliis vivis Sehefflerae mindanaensis (Ara- liaceae), Todaya, Ms. Apo, Distr. Davao, ins. Mindanao in Philipp. (ELMER). . Stigmatea Cephalariae Ranojevie, Ann. Mycol. XII, 1914, p. 396. — Maculis primum brunneo-violaeeis, dein albido-griseis plerumque violaceo-marginatis, rotundatis, usque 2 mm. latis, saepe confluen- tibus; peritheciis epiphyllis, gregariis, nigris, subepidermicis, ostiolo minuto perforantibus, globosis, elongatis, contextu cellulis brunneis usque ad 142 p latis efformato; ascis ceylindraceis, supra rotunda- tis, reetis, curvatis, 50-62 v 9-13; sporidiis infra subdistichis supra monostiehis, elongato-elavatis, bilocularibus, loeulo inferiori minori, septo saepe constrictis, 11-15 v 4-7,5, pallide brunneo-fuligineis, paraphysibus filiformibus, septatis, supra 1-2 diehotome ramosis, apice inerassatis, aseis aequilongis v. parum superantibus. Hab. in foliis caulibusque vivis Cephalariae transyl vanicae (Dipsacaceae), Weinbergen Goriea prope Nise, Serbia. . Stigmatea philippinensis H. S. Yates, Philipp. Journ. Se. XII (1917) p. 3976. — Maeulis albo-griseis, orbieularibus vel elongatis, 5 mm. diam. vel usque ad 3 em. longis et 1 em. latis; peritheeiis im- mersis, ostiolis numerosis, epiphyllis, hemisphaerieis, 75-100 ji diam. ; ostiolis orbicularibus; ascis elongatis, 26-30 v 10, octosporis ; sporidiis oblongo-ellipsoideis, medio l-septatis, levibus, 12-13 v 3-4. Hab. in folis Homalii (Flacourtiaceae), Basiad, Tayabos, Lu- zon, Ins. Philipp. . Stigmatea cinereo-maculans Rehm, Ascomyce. Philipp. II, in Phi- lipp. Journ. of Sei. VIII (1913) p. 257. — Peritheciis maculis epi- phyllis dilute cinereis, rarissime atro-marginatis, orbieularibus, 0,5-1 mm. latis, mox in latas plagas confluentibus innatis, primi- tus singulis, lenticularibus, hemiglobose prominentibus, atris, poro pertusis, glabris, 200 & latis, membranaceis, parenehymatice fusci- dule contextis ; ascis ceylindraceis, 25 v 3-3,5, plerumque tetrasporis paraphysibus haud conspieuis; sporidiis monostichis, ellipsoideis, utrinque rotundatis, medio septatis, non constrietis, utraque parte 2-guttulata, hyalinis, 6-7 v 2. 4619 4680 4681 -1 Pyrenomycetse, Microthyriacese, Stigmatea. 397 Hab. in vaginis foliorum Pandani (Pandanaceae), Luzon, Prov. Laguna, Los Baios, ins. Philipp. (C. F. BAKER). — St. Pandani Pat. sporidiis et ascis omnino diversa. . Stigmatea Pirolae (Fr.) Schrót., Die Pilze Sehles., II p. 332 (1908) Lind. Dan. Fung. p. 201 t. IV p. 49-50. — lta vocanda Sphaeria (De- pazea) Pirolae Fr. — Sace. Syll. III p. 64, seu. Sphaerella chimophi- lina Peck. — Syll. XI p. 297. — Perithecia 120-150 p diam. ; asci elavati apice rotundati, subsessiles, fasciculati, aparaphysati, 40-56 v 8; sporidia oetona, inaequaliter 1-septata, hyalina, 12-14 v 4. Hab. in foliis Pirolae (Pirolaceae), in Germania, Dania, A- mer. bor. — Ob sporidia hyalodidyma potius Isomunkia. . Stigmatea moravica Petrak, Flor. Boh. et Mor. exs. II Ser. 1. Pilze n. 172 (sub Stigmatea seriata Wint.); Ann. Mycol. XII, 1914, p. 4173.— Peritheciis gregariis, minutissimis, epidermide tectis, ambitu cir- eularibus v. ovatis, 70 100 i diam., poro minutissimo pertusis, con- textu membranaceo pseudoparenehymatico, brunneo; aseis fusoi- deis, utrinque paullatim angustatis medio latissimis sessilibus, 50- 60 v 4-7, aparaphysatis; sporidiis distichis v. submonostichis, rectis v. plus minusve eurvulis, anguste fusoideis utrinque attenuatis, medio uniseptatis, ad septum non constrietis, eguttulatis, 10-18 v 1,5-2,5. Hab. in ramulis emortuis Rosae caninae(Rosaceae), prope Hraburka, Máühr. Weisskirehen, Moraviae or. . Stigmatea Tonduzi Spegaz., Fungi Costarie. nonn., in Bol. Ac. Nae. Ciene. Cordoba, t. 23., 1919, Extr. p. 194. — Maculae epiphyllae sub- orbieulares, subdeterminatae, rufescentes; perithecia epiphylla cen- tro maeularum laxe gregaria, innato-erumpentia, pusilla, 15-100 [x diam., fusca sublenticularia umbonatulo-ostiolata, glabra; asci sub- clavulati, antice obtusissime rotundati, postice sensim attenuati, pedicello brevi cerassiuseulo fulti, aparaphysati, octospori, 45-55 v 8-10; sporae angustae subeylindraceae, utrinque obtusae medio 1- septato-constrietulae, laeves, hyalinae, 14-15 v 3,5-4. Hab. in foliis vivis Rubi (urticifolii) (Rosaceae), prope Carthago Costarica, America trop. . Stigmatea Guettardae L. R. Tehon, Bot. Gazette 67., 1919, p. 508.— Maeulis latis 0,5-3 em. diam., irregularibus, pallide brunneis v. ju- ventute rubris vetustate cinereis v. albis, quandoque definitis et brunneo marginatis; peritheeciis epiphyllis, gregariis, centro macu- larum dispositis, parvis, nigris, 60-80 i diam., ostiolo erumpenti 6-10 x lato praeditis ; aseis oblique oblongis, brevibus et abrupte 4682 4683 4684 4685 398 Pyrenomycet:, Mierothyriaces, Coleroa. stipitatis, supra obtusis, octosporis, 25-40 » 8-10; sporidiis elon- gato-ellipsoideis, bilocularibus, constrictulis, logulis subaequalibus, hyalinis, 11-13 2 2-3; paraphysibus longis filiformibus septatis, e hyalinis flavescentibus. Hab. in folis Guettardae ovalifoliae(Rubiaceae), Ma- ricao, Barros, M. Alegrillo, Indiera Fria, G. scabrae, Ta- nama Riv., Porto Rico, America. 10. Stigmatea Cestri Patouill., Bull. Soc. Mycol. de Fr., 1912, p. 141.— Maeulis epiphyllis, orbicularibus, nigris, 4-8 imm. diam., irregula- riter sparsis; peritheciis centro gregariis, globosis, nitentibus, se- miimiersis, coriaceis, 90-100 j« latis, apice poro pertusis, albo-nu- cleatis ; aseis elaviformibus, obtusis, eire. 100 v 20, octosporis, apa- raphysatis; sporidiis biseriatis, hyalinis, continuis, ellipsoideis, in- tus granulosis, 21 v 9. Hab. in foliis vivis Cestri sp. (Solanaceae), prope San José Costa Rica, Ameriea Centr. (TONDUZ). COLEROA Fr. ut sub-gen. — Syll. XXII p. 153. E. Coleroa Aliculariae Gonz. Frag., Hongos sobre Museineas, Bol. Soc. Espan. Hist. Nat. t. XVI, 1916, p. 368. — Peritheciis epiphyllis, plerumque 1-2 superficialibus, globulosis, usque 125 pj diam., contextu pseudoparenehymatico, membranaceo, fuligineo, setulis laxe vesti- tis, setis fuseis usque 38 v 3, continuis v. l-septatis, attenuatis, rectis v. leniter flexuosis, raro curvulis; ascis obpiriformibus usque 45 v 14, aparaphysatis, subsessilibus, parietibus crassiusculis, apice rotundatis; sporidiis irregulariter distichis, ovoideo-oblongis, sub- hyalinis, 12-15 v 6-7, ad medium uniseptatis, non constrictis, loculis 1-29 erasse guttulatis. Hab. in foliis vivis Alieulariae scealaris (Bryophytae), in montibus Guadarramae loco dicto « La Cebollera », Hispania (BELTRAN). — OColeroae bryophilae (Fuck.) proxima. . Coleroa Bubaki Gonz. Frag. Hongos sobre Muscineas, Bol. Soc. Espan. de Hist. nat. t. XVI, 1916, p. 367. — Peritheciis 1-5-epi- phyllis, superficialibus, globuloso-depressis, 75-175 p diam., contextu pseudoparenehymatieo, membranaceo, fusco, poro minuto pertusis, setulis numerosis vestitis, setis flexuosis, obtusiusculis, septatis, plerumque 25-30 p long. basi 3-3,5 jt er. ; ascis ellipsoideo-oblongis 36-40 » 14-15,5, octosporis, brevissime pedicellatis, apice rotundato- incrassatis, aparaphysatis; sporidiis tristiehis v. conglobatis, ovoi- deo-oblongis, subhyalinis, primum continuis, dein l-septatis, non 1687 4688 Pyrenomycete, Microthyriacew, Coleroa. 399 eonstrictis, loeulo uno latiore altero attenuato, 1-guttulatis v. gra- nulosis, extremis utrinque rotundatis, 12-15 v 5-5,5. Hab. in foliis vivis v. languidis Marsupellae emargi- natae (Bryophytae), prope Santiago, Hispania (A. CASARES). — Afüinis Coleroae bryophilae (Fuck.) sed diversa. . Coleroa Casaresi Bub. et Frag. in Bub., Hedw. LVII p. 3 (1915). — Peritheeiis epiphyllis, 1-3, superficialibus, membranaceis, globosis, basi applanatis, 75-100 i diam., nigris, apice poro rotundo apertis, contextu parenchymatieo atro-brunneo, extus setis paucis sparsis, nune creberrimis, atro-brunneis 20-40 v 3, rectis v. curvatis, sur- sum parum attenuatis, continuis, v. l-septatis; ascis ovoideo-ob- longis, 20-28 v 7-9, apice rotundatis et incrassatis, breve pedicel- latis, 8-sporis, aparaphysatis; sporidiis 3-4-stichis, oblongis, 7-9 v 3-3,5 utrinque rotundato-attenuatis, 1-septatis, loculo sup. interdum latiore. Hab. in folis Seapaniae nemorosae (Bryophytae), Ca- stro-Loureiro, Pontevedra, Hispania (CASARES). — A Col. turfosorum (Mont.) Bubák sphagnicola, distinguenda. — Var. Frullaniae Gonz. Fragoso, Mem. R. Soc. Espan. Hist. Nat. t. 11., 1919, 3., p. 108, fig. l. — Peritheciis subsuperfieialibus basi immersis, atris, globo- sis, usque 120 p diam., contextu pseudoparenehymatico, membra- naceo, poro regulariter pertusis, setis rectis vel curvulis, eontinuis, vel l-septatis, usque 28 p long., cireumdatis; ascis usque 28 v 9, ovoideo-oblongis, subsessilibus ; sporidiis irregulariter distichis vel tristichis, prope medium ]l-septatis, utrinque attenuato-rotundatis, loeulis guttulis erassis minutisque praeditis. Hab. iu folis vivis Frullaniae Tamarisei (Bryo- phytae) cui noxia, ? Pontevedra, Hispania (Dr. A. CASARES). — Var. Plagiochilae Gonz. Frag., l. c. — Peritheciis, 1-5, epi-vel hy- pophyllis, superficialibus, globosis vel globoso-applanatis, 60-95 diam., contextu pseudoparenchymatico, membranaceo, atro-brunneo, poro rotundo apertis, setis prope apicem dispersis vel cireumdan- tibas, atro-brunneis, rectis vel vix curvatis, attenuatis, usque 45 v 3,5-4, continuis, rarissimis 1-septatis; ascis ovoideo-oblongis, 20-25 x 7-10, rarius usque 28 v 10, brevi pedicellatis, octosporis, apara- physatis; sporidiis distichis vel conglobatis, ellipsoideo-oblongis, 10-11,5 v 3,2-3,5, utrinque rotundatis, 1-septatis, rarius loculis 1-gut- tulatis. Hab.infolis Plagiochilae asplenioidis(Bryophytae), in silvis Saleur, Germania (C. KECK). 4689 400 Pyrenomycet:, Mierothyriaces, Stigmatodothis. 4. Coleroa inconspicua Bubàk, III Beitr. Pilz. Montenegro, in Bota- 4690 nikai Kózlemények, 1915, p. (54). — Peritheciis in rimis fissurisque caulium et ramorum, superficialibus, facile secedentibus, basi hyphis simplicibus vel fanieulato-contextis brunneis vel hyalinis, torulosis, repentibus instruetis, globosis, basi applanatis, supra subeonieis, ostiolatis, 40-80 t in diam., castaneo-brunneis, contextu pseudopa- renchymatico, tenui, melleo, setis rigidis, rectis, usque 50 p longis; 4 pq latis, sursum sensim attenuatis, apice acutatis vel rotundatis, brunneis, continuis vel 1-2 septatis, paucis vel pluribus supra or natis; ascis oblongis vel oblongo-cylindricis, 38-60 « 9-13, apice ro- tundatis, basi breve pedicellatis, paraphysibus ephemeris, tenuibus | obvallatis, oetosporis ; sporidiis oblique distichis, oblongo-clavatis, | 15-19 v 5, rectis vel eurvatis, utrinque rotundatis, medio unisep- tatis, non eonstrietis, loculo superiore latiore, olivaceo-chlorinis. | Hab. in eaulibus ramisque Genistae sericeae (Legumi- | nosae) ad Njegusi, Montenegro. APHYSA Theiss. et Sydow, Ann. Mycol. 15., 1917, p. 134, et p. 402, — 4691 A Stigmatea differt seutellis levibus margine tantum radiantibus ; paraphysibus nullis. — Typ. gen. Aph. Ehynchosiae (K. et Cke. in Stigmatea) Th. et Syd. (— Parodiella Sehimperi P. Henn). Sect. 5. Hyalophragmiae STIGMATODOTHIS Syd., Philipp. Journ. Se., €. Bot., IX, n. 2 (1914). p. 173. — Stromata subeutieularia, exigua, 1-loculigera, earbonacea, superne pluristratose et irregulariter radiatim contexta, haud ostio- lata sed superne tandem poro rotundo aperta, strato basali tenuis- simo, hypostromate parco per epidermidem profunde in contextu matrieis penetrante massam compactam haud formante. Asci ovato- oblongi, 8-spori. Paraphyses haud typicae, cellulosae submucosae. Sporidia hyalina transverse pluriseptata. 1. Stigmatodothis palawanensis Syd., l. c., fig. 5. — Stromatibus am- 4692 phigenis sparse vel laxe gregariis haud maculicolis rotundatis, de- presse hemisphaerieis, 130-170 (t diam., atris, pro ratione facile se- cedentibus, sed inter cuticulam et epidermidem ortis, tota basi in pariete exteriore epidermidis sessilibus, primitus cutieula dein rupta et plus minus evanescente obtectis, carbonaceis, superne pluristra- tose irregulariterque radiatim contextis, haud ostiolatis sed tandem poro rotundo apertis, hypostromate inter epidermidis eellulas in Pyrenomycetze, Microthyriacee, Melanoclilamys. 401 eontextu matrieis profunde penetrante, strato basali tenuissimo plano brunneolo ; ascis ovato-oblongis, sessilibus, tenuiter tunicatis, apice rotundatis, 26-30 » 14-16, octosporis; paraphysibus haud ty- picis eellulosis, subinueosis, sporidiis tristichis, elavulatis, superne rotundatis, deorsum angustioribus, trausverse 3-septatis, non con- strietis, rectis vel lenissime inaequilateris, hyalinis, 14-17 v 3,5-4. Hab. in foliis vivis Deudrobii, Palawan, Taytay, Ins. Phi- lipp. (MERRILL). Sect. 6. Phaeophragmiae MELANOCHLAMYS Syd. ap. Fuhrmann et Mayor, Voy. Expl. Scient. Colombie, in Mém. Soc. neuchát. Se. Nat. V p. 438 (1913), Aun. Mycol. XIII, 1915, p. 264. — Stroma membranaceum, dimidiato-seu. tatum, mierothyriaceum, atrum, per eutieulam erumpens et subsu- perficiale, ex hyphis radiantibus contextum, ambitu fimbriatum. Perithecia hypostromatica, globuloso-lenticularia, ostiolata, contextu minute fibroso. Asci clavati, oetospori, paraphysati. Sporidia tran- sverse pluriseptata, colorata. — Affine videtur Gilletiellae Saec. et Syd. (Heterochlamys Pat.) a quo praeeipue differt sporidiis coloratis 1. Melanochlamys leucoptera Syd., loc. cit., eum ie. — Stromatibus hy- 4693 pophyllis, sparsis, irregularibus, rotundatis vel oblongis, 0,5-2 mm, longis vel latis, sub eutieula ortis, mox eruimpentibus et partim euticulae laciniis tectis, subsuperfieialibus, atris, opacis, membra- naceis, ex hyphis radiantibus longis, 2-2,5 p latis, flexuosis vel maeandrice eurvatis, septatis, fuscis eontextis, ad ambitum multo tenuioribus albo-membranaceis et fimbriatis; peritheciis 2-10 in quoque stromate, hypostromatieis, convexis, globuloso-lenticulari- bus, 80-130 i diam., contextu dilute brunneo minute fibroso; ascis clavatis, brevissime stipitatis, apice obtusis, 38-46 v 9-10, octosporis ; filiformiter paraphysatis; sporidiis distichis, oblongis, utrinque ob- tusis, 3-septatis, ad septa leniter constrietis, cellula seeunda su- periore paullo latiore, ex hyalino mox obseure olivaceo-brunneis, 13-16 » 3,5-4,5. Hab. in foliis languidis Bambusaceae cuiusdam, in dep. Magdalena prope El Banco, Columbia. LE] 2 Syll. fung. XXIV (1-1926) 402 Pyrenomycetse, Microthyriacese, Aulacostroma. Sect. 7. Hyalodictyae *) VIZELLA (Saec. Emend. Theissen in Broteria X1I, 1914, p. 13.— Syl. II p. 662,.IX p. 1054, XVII p. 861, XXII p. 515. — Cnfr. etiam Theiss. e Syd., Anu. Myeol. XV, 1917, p. 401. | 1. Vizella Passiflorae Relim, Ascom. Philipp. IV, Leaflets of Philipp. 4694 - Botany, VI (1913) p. 1945. — Peritheciis sessilibus, confertis, in- | terdum fere confluentibus, dimidiato-orbicularibus, eonvexis, poro perspieuo pertusis, nigris, 150-200 p latis, glabris, contextu mein- branaceo fusco, ad marginem hyphis brevibus radiantibus obses- sis; ascis evanidis ; sporidiis oblongis, continuis, utrinque rotun- datis, fuscis, 20-25 v 10. Hab. in caulibus emortuis Passiflorae quadrangul a- ris, Luzon, Prov. Laguna, Los Baiios, ins. Philipp. (C. F. BAKER). 2. Vizella Guilielmi Rehn; in Rick, Ann. Mycol. IX, 1911, p. 181. — 4695 Nomen nudum. — Hab. in Soroecea ilicifolia, America austr. — (Etiam sub Linhartia Soroceae Rehm, in l. c.). STIGMATEACEARUM gen. dubia: AULACOSTROMA Syd., Philipp. Journ. of Sc. Sect. C. Bot. v. IX, 1914, p. 176, — 'Theissen et Sydow, Ann. Mycolog. XIII, 1915, p. 256; XV, 1917, p. 403. — Stromata subeutieularia, radiato-con- texta, demum ceuticuláà ruptàá libera superficialia, hypostromate ex- tenso obseuro in parte exteriore epidermidis, peripherice in hyphas radiantes ramosas dissoluta. Loculi lineares, inordinate in stromate diseurrentes. Asci paraphysati octospori. Sporae phaeodidyinae. 1. Aulacostroma palawanense Syd., l. c. fig. 7; Theiss. et Syd. l. c. 1915, 4696 tab. VI fig. 11-13. — Stromata epiphylla, plagulas primitus minu- tas orbieulares, mox confluentes maiores et irregulares formantia, subinde folia fere tota obtegentia, plana, erustacea, atra, granu- losa, peripherice iu hypbas radiantes dissoluta; hyphis longiu- seculis, alternatim ramosis, fuscis, rectis vel irregulariter flexuosis, remote septatis, 4-5,5 p crassis, in axillis bulbillulas irregulares vel oblongas concolores vel parum obscuriores gerentibus ; peri- theciis plus minus numerosis in quoque stromate, laxe vel den- siuscule dispositis, a reliquiis epidermidis ruptae obteetis, linea- ^) Sec. THEISS. et SYbow huic gen. spectant sporidia muralia hyalina nec conp- tinua obscura. Pyrenomycetz, Mierothyriace:e, Hemihysterieae. 408 ribus, atris, 0,93-1,2 mm. longis, 150-200 p latis, rectis vel varie curvatis, 80-90 i altis, aut geniculatis, rima longitudinali apertis, contextu atro-füusco, marginem versus fusco, ex hyphis rectis vel subrectis remote septatis (articulis 15-25 ( longis 2,5-3,5 jx crassis) ad apieem diehotomo partitis composito, nucleo hyalino-viridulo mucoso; aseis subglobosis, ovatis vel ovato-oblongis, sessilibus, apice rotundatis, 48-55 v 25-35, octosporis; paraphysibus superne subelavatis, hyalino-viridulis 1,5-2 p crassis, mucosis; sporidiis distiehis vel tristichis aut conglobatis, ellipsoideis vel oblongo- ellipsoideis, utrinque late rotundatis, medio l-septatis, constrictis, ex hyalino fuscis, levibus, 20-25 « 10-12; pyenidiosporis in perithe- eiis similibus evolutis, sessilibus, cylindraceis, utrinque obtusis, eontinuis, hyalinis, 8-12 v 2-2,5. Hab. in folis Pandani Merrilli (Pandanaceae), Palawan, Taytay, Ins. Philippin. (MERRILL). PSEUDOLEMBOSIA Theiss., Ann. Myeol, XI, 1913, p. 432.— Thlieiss. 4697 et Syd., Ann. Mycol. XIII, 1915, p. 257; XV, 1917, p. 403. — Stro- mata subeutieularia, teeta, erustacea, absque hyphis liberis, radiato- contexta, loculis diseretis linearibus. Asci paraphysati octospori. Sporae phaeodidymae. — Pyenidia lentieularia, subcuticularia, ir- regulariter rupta, conidiis brunneis eruciatim septatis. — Typ. gen. Ps. geographica (Mass. ut Lembosia) Th., Ps. lenticularis (Wint. ut Lembosia) Th. Subfam. 2. Hemihysterieae SrEc. (Polystomelleae Th. et Syd.) Conspectus Gen. Polystomellacearum sec. TRHkISSEN et SvDpOw Fam. 2. Polystomellacese Theiss. et Syd. Ann. Myc. 13 , 1915, p. 158; Theiss. et Syd., Ann. Myocol. 13., 1915, p. 195; 15., 1917, p. 404. A. Ascomata superficialiter dispo- sita, hypostromate intrama- tricali; disei ascigeri lineares PARMULINEAE "heiss. et Syd. I. Disci ascigeri radiatim dispositi a) ÀÁscomata centro inserta; para- physes praesentes 1. Ascomata glabra, disci ascigeri stellatim dispositi ; sporidia phaeodidyma PARMULINA Th. et Syd. 404 Pyrenomycetz, Microthyriacee, Hemihysterieae. 9. Ascomata glabra, disci ascigeri .. tlabellati; sporidia phaeodidyma 3. Ascomata setulosa; disci asci- geri irregulariter stellati ; spo- ridia phaeodidyma b) Ascomata varie inserta 1. Ascomata pili conidiferi desti- tuta ; sporidia phaeodidyma; pa- raphyses praesentes 92. Ascomata pili conidiferi prae- dita ; sporidia hyalodidyma; pa- raphyses nullae II. Disci ascigeri annulatim dispositi a) Ascomata centro inserta 1. Sporidia continua brunnea; asci 16-spori 2. Sporidia hyalodidyma; asci 8- spori; paraphyses praesentes 3. Sporidia phaeodidyma «) Disci ascigeri margine non ra- diantes; sporidia loculis sub- aequalibus praedita; paraphy- ses praesentes 8) Disci ascigeri margine non ra- diantes ; sporidia loculis inae- qualibus praedita ; paraphy- ses nullae Y) Disci ascigeri margine radian- tes; paraphyses nullae b) Ascomata varie inserta 1. Sporidia hyalodidyma; paraphy- ses nullae 2. Sporidia phaeodidyma; paraphy- ses praesentes 3. Sporidia hyalodietya; paraphy- ses praesentes III. Disci ascigeri irregulariter dispositi a) Ascomata centro inserta; sporidia phaeodidyma 1l. Paraphyses praesentes 2. Paraphyses absentes RHiPIDOCARPUM Th. et Syd. CuaETAsPIS Syd. ScHNEEPIA Speg. — Parmularia Lév. quia immaturum PARMULARIELLA P. Henn. CYCLOSTOMELLA Pat. CvcLoscHiZzON P. Henn. DiELSIELLA P. Henn. — Maurodothis Sacc. et Syd. POoLvCYCLUS v. H. INocvcLus Th. et Syd. PorvcvcrINA Th. et Syd. CoccoNIA Saec. MENDOGt!A Race. — Uleopeltis P. Henn. MoNoOnRHIZA Th. et Syd. MONORHIZINA Th. et Syd. Pyrenomycet:, Mierothyriacez, Hemibysterieae. 405 b) Ascomata varie inserta; sporae didymae l. Hypostroma fasciculatum nullum x) Sporidia hyalina * Paraphyses nullae ; asci rosulati LAUTERBACHIELLA P. Henn. * Paraphyses praesentes; asci conoi- deo-dispositi CvcLorHECA 'Th. 8) Sporidia brunnea * Paraphyses nullae HYSTEROSTOMELLA Speg. ** Paraphyses praesentes HysTrEROSTOMINA 'TIh. et Syd. 2. Hypostroma subcuticulare fasciculatum. Mycelium liberum praesens; sporidia phaeodidyma; paraphyses praesentes LEMBOoSIODOTHIS v. H. B. Ascomata superficialiter disposita, hypostromate intramatricali; di- sei aseigeri rotundati POLYSTOMELLEAE Theiss. et Syd. I. Ascomata centro inserta a) Fasciculi hypostromatici subcuticulares 1. Mycelium superficiale praesens setulis erectis praeditum ; paraphyses prae- sentes DOTHIDASTEROSTOMELLA v. H. 2. Mycelium superficiale praesens, hy- phis longis erecto-adscendentibus ter- minatum ; paraphyses nullae ScoLioNEMA Th. et Syd. 3. Myeelium nullum DorHriDASTEROMA v. H. b) Fasciculi hypostromatici nulli; asco- mata centro radicata l. Ascomata singula, setuligera AsTERODOTHIS Th. 2. Ascomata aggregata, glabra POoLvRHIZON Th. et Syd. II. Ascomata varie inserta a) Mycelium distinctum praesens; sporae didymae l. Sporidia hyalodidyma ; paraphyses praesentes; mycelium hyphopodiatum ARMATELLA Th. et Syd. 2. Sporidia phaeodidyma x) Paraphyses nullae; mycelium ramosum —— PLACOASTERELLA Sacc. 8) Paraphyses praesentes; hyphae sim- plices cirea ascomata radiantes HvsrEROSTOMA Th. b) Mycelium distinctum nullum 1l. Disci ascigeri sub scutello commune dispositi, plechtenchyma hyalino se- parati «) Paraphyses nullae RHAGADOLOBIUM P.Henn.et Lind. 8) Paraphyses praesentes POLYSTOMELLA Speg. 406 Pyrenomycet:e, Microthyriacee, Ellisiodothis. 2. Disci ascigeri scutello distincto separati a) Sporidia eontinua hyalina ; pavaphys. »" praes. EurrsropoTH1IS Jupe 8) Sporidia hyalodidyina * Paraphyses nullae LEPTODbOoTHiS Th. et Syd. ^ Paraphyses praesentes SyMPELTIS Syd. Y) Sporidia phaeodidyma * Hypothecium hyalinum; disci asci- geri irregulariter distributi Paraphyses praesentes PALAWANIA Syd. .. Paraphyses nullae MELANOPLACA Syd. * Hypothecium earbonaceum ; disci ascigeri cirea partem centralem ste- rilem distributi; paraphyses prae- sentes MaRCHALIA Sacc. 2) Sporidia hyalophragmia (4-loc.) ; pa- raph. praes. GILLETIELLA Sacc. et Syd. — Heterochlamis Pat. nec Turez. s) Sporidia phaeophragmia (4-loc.); pa- raphyses nullae AcriNODOTHIS Syd. 3. Disci ascigeri concentrice dispositi , scutello distincto separati PrLEIOSTOMELLA Syd. Sect. 1. Hyalosporae ELLISIODOTHIS Theiss., Ann. Mycol. XII, 1914, p. 73; Theiss. et Syd. Ann. Myool. XIII, 1915, p. 246; XV, 1917, p. 412. — Ascoimata mycelio libero destituta superficialia, ex hypostromate epidermali oriunda punctis pluribus affixa, supra radiato contexta, carbonacea. Disei aseigeri rotundati. Hypotheeium incolore molliuseulum. Asci paraphysati oectospori. Sporidia hyalina, unilocularia. — Typus gen. Ellisidothis inquinans (E. et Ev. in Asterina) Theiss., l. c. p. 73 tab. VI fig. 5, Asterula inquinans. (E. et Ev.) Theiss., Aun. Mycol. 1912 p. 193. 1. Ellisiodothis Rhemiana (Th. et Syd.) Theiss. et Syd., Aun. Mycol. 4698 XIII, 1915, p. 248, XV, 1917, p. 412, Phyllachora Rhemiana Th. et Syd., l. e. XII, 1914, p. 184. — Syn. PhAyll.? Dioscoreae Rhem, Phill. Journ. Se. 1913, p. 183, non PA. Diosc. (Schw.) Saec. — Aseo- mata nigro-opaea e rotundata ellipsoidea magnitudine variabilia 180 x diam. v. 250-350 v 1850-200, ad caules late effusa; disci asei- geri solitari v. eonfluentes.? Asci (sec. Rbem) fusoidei, 50-60 v 15, oetospori. Sporidia disticha, clavata hyalina uniloeularia, 12-15 v 5-6. Paraphyses filiformes. t2 Pyrenomycetie, Microthyriace:, Polystomella. 407 Hab. ad eaules Dioscoreae sp. (Dioscoreaceae), Luzon, ins. Philippin. . Ellisiodothis microdisca Syd., Ann. Mycol. XV, 1917, p. 221. — Stro- mata dense disposita, plerumque seriatim ordinata, superficialia, omnino orbieularia, 130 180 (X diam., discoidea, saepe confluentia, atra, opaca, sabearbonacea, radiatim contexta, ex hyphis 2-3 t latis erebre septatis rectis vel subrectis composita ; hypostromate epi- dermali ; hypothecio hyalino fibroso; loculi discreti; strato obte- gente tandem poro rotundo disrumpente; asci sessiles, clavati vel saceati, apice rotundati, 34-38 v 12-15, tenuiter paraphysati, oc- tospori; sporae ovato-oblongae, continuae, hyalinae, utrinque obtu- sae, 10-12 v 4-5. Hab. in foliis eaulibusque Freycinetiae sp. (Pandanaceae), Biliran, Ins. Philipp. (R. C. Mc. GREGOR). . Ellisiodothis Pandani H. et P. Sydow, Ann. Mycol. XII, 1914, p. 565.— Stromatibus ascigeris superfieialibus, tota longitudine matrieci ad- natis, gregatim dispositis, subinde confluentibus, ambitu plerumque rotundatis, 0,3-1 mm. diam., atris, opacis, subearbonaceis, radiatim contextis ex hyphis 3-5 p latis erebre septatis (articulis 6-10 p lon- gis) rectis vel subreetis compositis; hypostromate epidermali, per stomata erumpente; poro rotundo disrumpente ; asceis ellipsoideo- oblongis usque elavatis, apice rotundatis et incrassatis, 50-70 v 20-26, octosporis, copiose paraphysatis; sporidiis plerumque obli- que monostichis usque distichis, ellipsoideis vel oblongo-ellipsoi- deis, utrinque obtusis, eontinuis, hyalinis, 17-20 v 8-10,5. Hab. in folis Pandani luzonensis (Pandanaceae), An- gat prov. Bulacan, Ins. Philippin. (M. RAMO3). Sect. 2. Hyalodidymae POLYSTOMELLA Speg. — Syll. IX p. 1063, XVI p. 639, XVII p. 865, XXII p. 522. — Cnfr. Theissen et Syd., Ann. Mycol. XIII, 1915, p. 242. Polystomella repanda Spegaz., Rel. Mycol. trop. in Bol. Ac. Nac. Cience. Cordoba, t, 23., 1919, p. 144. — Stromata epiphylla majuscula 5-10 mm. diam., atra erustacea tenuia, difformia, ambitu irregulariter lobulato-repanda, hinc inde conferte v. laxe minuteque papillulato- ostiolata, contextu prosenchymatieo-radiante fere opaco parum di- stineto: loeuli sparsi parvi 150-200 ( subdiscoidei vix prominuli superne minute stellato-dehiseentes; asei obovati majuseuli, 80 v 50, 4699 4100 4101 408 Pyrenomycetie, Microthyriacee, Cyclotheca. tunica erassa leniter violascente vestiti, aparaphysati, 6 S spori; sporae ellipticae v. subovatae utrinque obtusigsculae, ad medium v. parum supra l-septatae, non v. vix eonstrietae, loculis parum inaequalibus, supero saepius nonnihil breviore, primo hyalinae dein fuligineae, 35-40 v 16-18. | Hab. ad folia viva Ingae sp. (Leguminosae), in silvis prope Apiahy Brasilia (J. PUIGGARI). 2. Polystomella Kawagoii Hara, Botan. Mag. Tokyo XXIX, n. 338, p. 51 4702 (1915). -— Stromatibus superficialibus, opaee nigris, asperulis, pa- rum gibbulosis, rotundatis v. irregulariter elongatis, 1 5 mm. long. 0,9-4 mm. latis 200-400 iX altis, coriaceo-carbonaceis; eontextu stro- matieo brunneo, parenchymatico, cellulis polygoniis, 4-10 j latis, v. rotundato-ovoideis, 70-120 v 50-30, densis, loeulis verticaliter stra- tosis; paraphysibus nullis; ascis cylindraeeis v. elongato-ovoideis infra plerumque parum ventricosis, breviter pedicellatis, distichis v. tristichis, 50-60 » 13-16, apice rotundatis tunica ibique 2-3 [x erassa; sporidiis hyalinis, ovoideis v. ellipsoideis, utrinque rotun- datis, uniseptatis, tunica tenui aequali praeditis, 16-20 2 3-4; lo- eulo superiori quandoque parum crassiore sed breviore. Hab. in utraque pagina foliorum Pruui macecrophyllae et Pr. spinulosae (Rosaceae), Kagoshima, Japonia (KAWwAGOI, UYEHARA, SASAKI). 3. Polystomella Rubiacearum G. Arnaud, Ann. École Nat. Agrieult. Mont- 470 pellier, t. 16., 1918, p. 142, tab. XXIII. — Pol. pulcherrima Speg. 1889 p. p. Hab. in folis Rubiaceae cujusdam, Apiahy, Sao Paulo, Bra- silia, America austr. (PUIGGARI). — Typus Pol. pulcherrimae Speg. est fungus in foliis Solani boerhavifolii vigens. POLYCYCLINA Theiss. et Syd., Ann. Mycol. XIII, 1915, p. 212; XV, 4704 1917, p. 408. — Ascomata tenuiter crustacea, ex hypostromate sub- epidermieo bruuneo pluribus in loeis erumpenti orientia, radiatim contexta ; disci ascigeri pluries conceentrice annulatim dispositi. Asci oetospori aparaphysati. Sporidia biloeularia hyalina. — Typ. gen. Pol. rhytismoüdes (Speg. ut Hysterostomella (?)) Th. et Syd. CYCLOTHECA Theiss., Ann. Mycol. XII, 1914, p. 70; XIII, 1915, p. 221; 4705 XV, 1917, p. 409. — Ascomata superfieialia, radiato-contexta (sal. tem margine), irregulariter extensa, ex lhypostromate incolore in- formi oriunda; disei ascigeri lineares numerosi, irregulariter distri- Pyrenomycetie, Microtliyriaceie, Hysterostomella. 109 buti. Asci oectospori, paraphysati, colliculo euneiformi, plechtenchy- matieo ex hypothecio formato impositi. Sporidia bilocularia hya- lina. — Typ. gen. Cycl. Miconiae (Syd. ut Polystomella) Theiss. l. c. ARMATELLA heiss. et Syd., Ann. Mycol. XIII, 1915, p. 235, XV, 1917, 1706 p. 410. — Mycelinm superfieiale, ramosum, septatum, hyphopodia- tum. Asceomata superficialia ex hypostromate epidermali extense oriunda, radiato contexta, punctis pluribus affixa, discum ascigerum unicum (an semper?) praedita. Asei paraphysati octospori. Sporidia hyalina biloeularia. — Typus gen. A. Litseae (P. Henn. ut Dime- rosporium) Theiss. LEPTODOTHIS Theiss. et Syd., Ann. Mycol. XII, 1914, p. 268, XIII, 4707 1915, p. 248, XV, 1917 p. 412. — Ascomata tenuiter erustacea, con- textu radiato, superficialia. Hypostroma ex hyphis copiosis inter- eellularibus mesophyllum late occupantibus efformatum. Disci asci- geri immersi. Asci cylindracei aparaphysati octospori. Sporidia hyalina bilocularia. — "Typ. gen. Lept. atramentaria (B. et C. ut Rhytisma) Th..et Syd., l. c. SYNPELTIS Syd., Ann. Myeol. XV, 1917, p. 221, XV, 1917, p. 412. — Stromata superficialia, radiato-eontexta, tenuiter erustacea, stoma- tibus innata; loculi immersi, discreti, rotundati; asei ceylindraceo- clavati, 8-spori, paraphysati ; sporae hyalodidymae. 1. Synpeltis Loranthi Syd., l. c. — Stromata amphigena, saepius hy- 4708 pophylla, usque 1 em. (vel ultra?) diam., tenuiter crustacea, atra, stomatibus innata, pluries affixa, usque 75 qt alta, radiatim ex hy- phis pluristratosis periphericis fuligineis centralibus obscurioribus 9-8 p crassis contexta; loculi plani, disereti; asci cylindraceo-cla- vati; breviter stipitati, 60 75 » 14-16, octospori; paraphyses copio- sae, ascos superantes; sporae distichae, subfusoideae, ad apicem rotundatae, ad basim leniter attenuatae l-septatae, non constrictae, hyalinae, 18-20 x» 5. Hab.in folis Loranthi pentagoni(Loranthaceae), Banco, Bontoe, Ins. Philipp. (PAT. M. VANOVERBERGH ). Sect. 3. Phaeodidymae HYSTEROSTOMELLA Speg. — Syll. IX p. 1098, XI p. 385, XIV p. 708, XVI p. 655, XVII p. 892, XXII p. 556. 410 Pyrenomycet:e, Microthyriacezm, Hysterostomina. 1. Hysterostomella circularis Har. et Pat. in Bull. Mus. Hist. Nat. Paris 4709 2. 1911, p. 368. — Epi-rarius hypophylla; peritheeiis numerosis con- centrice 6-8 dispositis, coalitis, 6 mm. diam. attingentibus (singulo 0,5 mm.) exiguis, atris, dimidiato-convexis, basi in eutieulam im- pressis, eirculatim rarius radiatim rima lineari dehiscentibus, di- stinctis dein margine in stroma eompositum dimidiato-convexum, earbonaceum, ostiolis cireularibus notatum confluentibus ; perithe- ciis exterioris seriei diutius plus minusve distinctis; aseis nume- rosis, hyalinis, apice brunneolis rotundatisque, eylindraceis, fere sessilibus, 65 » 12 ; sporidiis distichis, primitus hyalinis dein pal- lide brunneis, ellipsoideis, l-septatis, utraque apice rotundatis, ad septum non vel vix eonstrictis, 12 2 5-6 ; paraphysibus linearibus. Hab. in foliis arboris eujusdam coriaceis, Chari, Bongoran, Congo gallico. Hysterostomella Puiggarii Spegaz., Rel. Mycol. trop. etc. in Bol. Ac. Nac. Ciene. Cordoba, t. 23., 1919, Extr. p. 148. — Ita voeanda Hyst. rhytismoides Spegaz., quia jam extat Hyst. rhytismoides Rehm (— ? Lembosia rhytismoides Sehw.). HYSTEROSTOMINA Theiss. et Syd., Ann. Myc. XIII, 1915, p. 228; XV, it [Co 1917, p. 409. — Est Hysterostomella paraphysata. Hysterostomina tenella (Syd.) Th. et Syd., Ann. Myc. XIII, 1915, p. 228, Hysterostomella tenella H. et P. Syd., Ann. Mycol. X, 1912, p. 442. — Stromatibus amphigenis v. eaules plus minus ambienti- bus, effusis irregularibus 2-10 & long. tenuissime crustaceis, arcte adnatis, atris, glabris; loculis seu peritheeiis numerosis, irregula- ribus, rimose v. irregulariter dehiscentibus, minutis; ascis primitus subglobosis v. ovatis eum sporidiis conglobatis, dein clavatis eum sporidiis distiehe ordinatis, ad apicem valde inerassatis, 45-60 v 16-20, octosporis ; sporidiis ellipsoideo-oblougis, utrinque rotunda- tis, medio v. cirea medium I-septatis et constrictis, ex hyalino brunneis, 14-17 x 7.8. Hab. in folis Asparagi striati (Liliaceae), Despateh pr. Uitenhage, distr. Uitenhage, Cape Prov. (J. B. POLE EvANS), in eau- libusramisque Asparagi sp., Kentani, Cape Prov., Afriea austr. (Miss A. PEGLER). . Hysterostomina Bakeri Theiss. et Syd., Ann. Mycol. XIV, 1916, p. 444.— Stromatibus epiphyllis, rotundatis v. irregularibus, saepe confluentibus, 1 em. usque latis, applanato-membranaceis, opace nigris, 70-100 i altis; loculis confertis, rimose erumpentibus; con- 4710 4711 4712 Pyrenomycete, Microthyriacem, Asterodothis. 411 textu superne radiato, atro-brunneo; basi sporigera 10 [t er. ; ascis ovoideis, dein elongatis, 40-55 » 16-22, 8-sporis; sporidiis initio con- globatis, dein subdistichis, 18-21 » 6 7, oblongis, hyalinis dein brun- neis, biloeularibus, non v. leviter constrietis, cellula sup. saepe breviore et latiore; paraphysibus subcelavatis. Hab. in foliis Astrocaryi sp. (Palmae), Parà in Horto Goel- diano, Brasilia (C. F. BAKER). LEMBOSIODOTHIS v. Hóhnel, Ber. deutsch. bot. Ges. XXXV, 1917, 4713 p. 359 (nomen nudum); Aun. Myeol. XV, 1917, p. 369. — Myce- lium superficiale. Ascomata superficialia valida. Hypostroma sub- eutieulare, dendritice eontextum. Disci aseigeri elongati, scutello radiante praediti. Asci oetospori, paraphysati. Sporidia brunnea biloeularia. — Typus gen. Lemb. Dickiae v. Hóhn. (— Aulographum maeulare B. et Br. var. Dickiae Rehm). DOTHIDASTEROMELLA v. Hóhnel, Fragm. z. Mykol. X n. 491 (1910); 4714 Theiss. et Syd., Ann. Mycol. XIII, 1915, p. 229; XV, 1917, p. 409.— Myecelium superficiale setulosum. Ascomata superficialia centro ad- nata. Hypostroma subeutieulare, radiatum, margine lacinulatum. Disci aseigeri rotundati pauci seutellati Asci octospori, paraphy- sati. Sporidia bilocularia brunnea. — Typ. gen. Doth. sepulta (B. et €.) v. Hóhn. SCOLIONEMA "heiss. e£ Syd., Ann. Mycol. XV, 1917, p. 410. — Do- 4715 thidasteromellae aftinis sed differt mycelio superficiale hyphis setu- liformibus erectis praedito, nec non ascis sporidiisque magnis, para- physibus nullis. — Typus gen. Sec. Palmarum (Kze. ut Myxothe- cium) Theiss. et Syd. (— Asterina Palmarum Gaill.) DOTHIDASTEROMA v. Hóhn., Fragm. z. Mykol. IX, 1909, n. 443.— 4716 Theiss. et Syd., Ann. Mycol. XIII, 1915, p. 231; XV, 1917, p. 410. — Est Dothidasteromella mycelio superficiali destituta. -- Typus gen. Doth. maculosum (B. et Br. ut Rhytisma) v. Hóhn. ASTERODOTHIS "heiss, Ann. Mycol. X, 1912, p. 179 — "heiss. et 4717 Syd., Ann. Myeol. XIII, 1915, p. 233; XV, 1917, p. 410. — Asco- mata superficialia, centro innata, earbonacea, supra radiato-contexta, periphaeriee lhyphas ramosas radiantia emittentia. Disci ascigeri rotundati in pulvinulo centrali inordinate dispositi. Asci oectospori 412 Pyrenomycete, Microthyriacese, Hysterostoma. paraphysati. Sporidia brunnea bilocularia. — Typus gen.: As. s0- laris (Kalch. et Cke. ut Asterina) Theiss. l. c.s«(Syn. Lembosia AI- bersii P. Henn., Seynesia elegantula Syd.). POLYRHIZON Theiss. et Syd., Ann. Mycol. XII, 1914, p. 281; XIII, 1915, p. 234; XV, 1917, p. 410. — Ascomata superficialia, rotun- data, orbieularia e pluribus asceomatibus circinantibus conereta ; ascomata singula centro minuta, disei ascigeri rotundati immersi, hypotheeio molliuseulo, supra plechtenchymatico, marginem versus radiato-contexta. Asci oetospori, paraphysati. Sporidia bilocularia brunnea. 1. Polyrhizon Terminaliae (Syd.) Theiss. et Syd., Ann. Mycol. l. e., 4718 Dothidea Terminaliae Syd. in Syd. et Butl., Ann. Mycol. IX, 1911, p. 401. — Stromate epiphiyllo, orbieulari, 2-3 mm. diam., tenui, atro, erustaeeo; peritheeiis basi immersis, parte superiore protuberan- tibus, plus minus distinete circulariter dispositis, irregularibus, ecarbonaceis, ca. 200 i diam.; aseis clavato-ceylindraceis, paraphy- satis, 70-90 « 14-16, octosporis; sporidiis distichis, oblongo-ellipsoi- deis v. ellipsoideis, medio v. eirca medium I-septatis et constrietis, uno fine rotundatis, altero plerumque leniter attenuatis, fuscis, aspe- | rulis, 17-24 v 7-10, loeulo superiore, latiore. Hab. in folis Ter minaliae Catappae (Combretaceae), | Wynaad, Indiae or. (W. Mc RAE. | PLACOASTERELLA Saec. Ann. Mycol. VIII, 1910, p. 338. — Theiss. 4719 et Syd., Ann. Myeol. XIII, 1915, p. 236; XV, 1917, p. 411. — My- celium superficiale, ramosum, septatum, exhyphopodiatum. Asco- mata superficialia minuta asterinoidea, hypostromate epidermali innata, contextu interno et hypotheeii laetiore molliuseulo. Disci ascigeri pauci v. solitari. Asci aparaphysati octospori. Sporidia brunnea bilocularia. — Typus gen. Pl. Sehweinfurthii (P. Henn. ut Asterella) Saee., nec non Pl. Rehmii (P. Henn. ut Asterella) Sace. HYSTEROSTOMA Theissen, Ann. Mycol., XI, 1913, p. 509; Theissen et Syd., Ann. Mycol. XIII, 1915, p. 237, XV, 1917, p. 411. —Ascomata membranae epidermidis exteriori adnata, seutata, earbonacea, pe- riphaerice in hyphas radiantes dissoluta. Disci ascigeri, pluries inor- dinate dispositi, centro collieulosi, rotundati v. elliptiei. Asei pa- raphysati oetospori. Sporidia phaeodidyma. 1. Hysterostoma evanescens (Rehm) Theiss. et Syd., l. c., Dothidella 4720 t5 Pyrenomycet;e, Microthyriace:e, Hysterostoma. 413 evanescens Rehm. Syll. XIV, p. 676. -- Syn. Hyst. Myrtorum Theiss. l. e. p. 509, fig. VII. — Microthyriwum pseudodothidea Rehm in litt., in Theissen, Broteria 1910, fasc. I p. 7. — Characteres generis. A- scomatibus epiphyllis, ambitu circulari 2-5 mm. diam.; hyphis ra- diantibus brunneis, arete adpressis, 5 p crassis, hyphopodiis desti- tutis; loculis dimensionibus maxime variantibus, rotundato-lenti- eularibus v. oblongatis, rima longitudinali dehiscentibus; aseis pro. fuse paraphysatis, cylindraceis, oetosporis, supra rotundatis, infra breviter pedicellatis, 80-100 2 22-26, basi loculorum insertis; sporidiis distichis, diu hyalinis demum brunneis, 25-28 (y long., bicellularibus, cellula super. subglobosa, 10-13 p, infer. elongato-conoidea, 16 v 8. Hab. in folis Myrtaceae cujusdam, S. Leopoldo, Brasi- liae merid. . Hysterostoma orbiculatum (P. et H. Syd.) Theiss. et Syd., l. e., Do- thidasteromella orbiculata Syd., Ann. Mycol. X, 1912, p. 41. — Stro- matibus amphigenis, sparsis omnino orbieularibus, aterrimis, 3-6 mm. diam., erumpenti superficialibus, ea. 200-325 t er., subearbo- naceis, non confluentibus, superficie irregulariter rugulosis, ambitu hyphis longiuseulis radiantibus longitudinaliter plerumque «dense parallele connexis fuscis aequaliter crassis 4-6 (i lat. distincte sep- tatis vix v. leniter ramosis cinetis ; stromatibus ascigeris v. peri- theciis numerosis, dense stipatis, irregularibus, subinde curvulis, superne irregulariter dehiscentibus ; aseis cylindraceo-clavatis v. clavatis, apice valde incrassatis et rotundatis, 75-140 w 16-32, octo- sporis; paraphysibus numerosis, crassiusculis, 2-4 p er. ; sporidiis 1-2-stichis, elliptico-oblongis, utrinque rotundatis, medio 1l-septatis et leniter eonstrietis, fuscis, 20-35 v 12-16. Hab. in folis Oleae verrucosae (Oleaceae), Bains Kloof pr. Wellington, Africae Austr. (E. M. Do1DGE). . Hysterostoma Acokantherae (P. Henn.) Theiss. et Syd., Ann. Mycol. XIII (1915) p. 238; Saec., Notae Mycol. XXII p. 189 (R. Acc. Pad. 1911). — Dimerosporium Acokantherae P. Henn. — Syll. XI p. 259. Hab. in foliis vivis Acokantherae abyssinicae (Apo- cynaceae), Mai Alacti, Nefasit (Hamasen). — Pulchra species, quae nisi stromate superficiali esset praedita, ad Rhytismatoideas, e. gr. ad gen. Cocconiam, aecedere videretur. Asci ampli, clavati, apice erasse tunieati, 30-90 v 50-35, octospori, copiose filiformi-paraphy- sati; sporidia eonstricto-didyma, disticha, initio strato hyalino cincta, 26-28 v 12, diu hyalina, senio brunnea. 4121 4722 414 Pyrenomycete, Microthyriacee, Melanoplaca. PALAWANIA Syd., Philipp. Journ. of Sc., Sect. C., Bot., IX, 1914, n. 2, p. 171. — Theiss. et Syd., Ann. Myool. XIÍ[If$ 1915, p. 249; XV, 1917, p. 412.— Ascomata superficialia, cearbonacea, radiato-contexta, ex hypostromate subepidermali per stomata erumpenti oriunda. Hy- potheeium tenue. Disci ascigeri rotundati inaequaliter distributi, disereti. Asci paraphysati oetospori. Sporidia phaeodidyma. — Typ. gen. Pal. grandis (Niessl! ut Microthyrium) Syd., ]. c. cum icon.— Syn. Seynesia calamicola P. Henn. et Nym. 1. Palawania Cocoes Sydow, l. c. p. 172 f. 4. — Stromatibus ascigeris 4723 tota longitudine matriei adnatis, superficialibus, minoribus rotun- datis vel oblongis et 0,3-1 mm. longis saepe plus minus confluen- tibus et tune multo majoribus, usque 8 mm. longis, atris, opacis, carbonaceis, pluristratosis, in medio crassis, marginem versus te- nuioribus, radiatim ex hyphis fuscis 3,5-4,5 i latis crebre septatis (articulis 6-9 x longis) rectis vel fere rectis contextis, ad ambitum integris vel lenissime erenatis ; hypostromate sub epidermide bene evoluto, strato basali tenui fuseo, hypothecio fibroso; loculis in stromatibus minoribus duobus vel paucis, in stromatibus majoribus eopiosioribus, discretis, haud confluentibus, non ostiolatis, sed strato obtegente tandem poro rotundo disrumpente; ascis ellipsoideis, ses- silibus, apice rotundatis et incrassatis, 50-75 v 20-26, octosporis ; paraphysibus numerosissimis, hyalinis, filiformibus, sursum saepe leniter mucoso-conjunetis; sporidiis distichis usque tristichis, ob- longo-ellipsoideis, utrinque obtusis vel leniter atténuatis, medio vel eirea medium ]l-septatis et leniter constrietis, ex hyalino fuscis, 22-24 v 8-10. Hab. in braeteis Coeoes nueiferae (Palmae), Palawan Tay- tay, Philippin. (MERRILL). MELANOPLACA Sydow, Ann. Mycol. XV, 1917, p. 222, p. 412. — Asco- mata tenuiter erustacea, eontextu radiato, superficialia, ex hypo- stromate epidermali oriunda, ubique affixa, earbonacea, loeulis ro- tundatis discretis, mycelio libero nullo; hypothecium pallidum, molliuseulum ; asci oetospori aparaphysati. Sporae phaeodidymae. 1. Melanoplaca Dipteridis Syd.,l. c. — Stromata in maturitate plus minus 4724 late effusa, epiphylla, tenuiter cerustacea, plura em. metientia, atra | orbieularia, ex hyphis dense connexis flavo-brunneis vel brunneis 2,5-3,D ( crassis parallelis septatis composito, superficialia, hypo- stromate epidermali opaco denso, hypothecio pallido usque subhya- lino tenui 10-15 i crasso, loculi copiosi, dense dispositi, rotundati, Pyrenomycetie, Microthyriacem, Rhipidocarpon. 415 90-130 p lati, 65-90 p. alti, opaci, disereti, ex hyphis radiantibus obscure olivaceo-fuscis fere opacis ca. 4 (X crassis copiose septatis compositi; in maturitate rotundate vel plus minus irregulariter aperti; asei ovati vel oblongo-ovati, aparaphysati, 8-spori, 42-50 v 25-36 ; sporae oblongae, utrinque rotundatae, 3-4-stichae, ex hyalino olivaceo-fuscae, medio septatae non vel vix constrietae, 20-92 v 8-9, loculis fere aequalibus vel supero paullo breviore sed latiore. Hab. in folis Dipteridis conjugatae (Polypodiaceae), Panai, Benguet, Ins. Philipp. (MARY STRONG CLEMENS). PARMULINA Theiss. et Sydow, Aun. Mycol. XII, 1914, p. 194 ; XIII, 1915, p. 195; XV, 1917, p. 406. — Ascomata rotundata superfieialia, radiatim contexta, centro adnata. Disci ascigeri e centro radiantes. Asei oetospori paraphysati. Sporidia biloeularia brunnescentia. — Typ. gen.: Parm. exculpta (Berk.) Th. et Syd., ete 1. Parmulina ? asterophora G. Arnaud, Ann. École Agricult. Montpel- 4725 lier t. 16., 1918, p. 118, tab. X. — Stromatibus 1,2 mm, diam., car- bonaeeis, cireularibus, margine lobulatis lacinulatisque ; ascis ob- longis, ventricosis, erectis, strato paraphysoideo circumdatis ; spo ridiis bilocularibus brunneis, 16,5 v 7,5, loculis subaequalibus. Hab. in folis Miconiae (Melastomataeeae), San Francisco das Campos, San Paulo, Brasiliae (F. NOAK). MONORHIZA Theiss. et Syd., Ann. Mycol. XIII, 1915, p. 218; XV, 4726 1917, p. 409. — Ascomata rotundata, superficialia, tenuiter erusta- cea, radiatim contexta, centro innata. Disci ascigeri numerosi, li- neares, irregulariter distributi. Asci octospori, paraphysati. Sporidia biloeularia brunnea. — Typ. gen. Mon. longissima (Rae. ut Lembosia) 'Th. et Syd., Mon. nervisequia (Berk., Sacc. ut Dothidella) Th. et Syd. MONORHIZINA Theiss. et Syd., Ann. Myeol. XIII, 1915, p. 220; XV, 4727 1917, p. 409. — A gen. Monorhiza tantum differt quia aparaphy- satum. — Typ. gen. Mon. filicina (Bk. et Br., ut Rhytisma) Th. et Syd. RHIPIDOCARPON Theiss. et Syd., Ann. Myeol. XIII, 1915, p. 197; 4728 XI, 1913, p. 456 (ut Subgen.) ; XI, 1917, p. 406. — Ascomata fla- bellata, ex hypostromate subepidermico lateraliter orta, superficialia, radiatim contexta. Disci ascigeri lineares e centro radiantes. Asci 416 Pyrenomycete; Microthyriace:ze, Cocconiopsis. octospori, paraphysati. Sporidia brunnea bilocularia. — Typ. gen.: Rh. javanicum (Pat.) Th. et Syd. " POLYCYCLUS v. Hóhn., Fragm. z. Myk. IX, n. 465 (1909) ; Theiss. et 4729 Syd., Ann. Mycol. XIII, 1915, p. 210; XV, 1917, p. 408. — Asco- mata superficialia, radiatim contexta, centro adnata. Disci asci- geri annulatim concentrice dispositi, quandoque interrupti. Asci octospori, aparaphysati. Sporidia bilocularia brunnea, inaequaliter septata. — Typ. gen. Pol. andinus (Pat. ut Hysterostomella) Th. et Syd. INOCYCLUS "heiss. et Syd, Ann. Mycol. XIII, 1915, p. 211; XV, 1917, p. 408. — Ascomata supertieialia, radiatim contexta, centro adnata. Disci ascigeri annulatim dispositi margine radiantes. Asci octospori, aparaphysati. Sporidia bilocularia brunnea. — Typ. gen. spec. saeq. nec non Jm. Myrtacearum (Rehm ut Hysterostomella) Th. et Syd. 1l. Inocyelus Psychotriae (Syd.) Th. et Syd., l. c., Hysterostomella Psy- 4130 chotriae Syd., Enum. Philipp. Fgi., I, in Philipp. Journ. of Sci. VIII (1913) p. 275. — Stromatibus hypophyllis, plerumque plus minusve dense aggregatis, subinde 1.2 confluentibus, plerumque rotundatis, 0,5-1,25 mim. diam., atris, opacis, superficialibus, planis, membrana - ceis, facile secedentibus, centro plerumque taberculo minuto puneti- formi praeditis, marginem versus irregulariter radiatim contextis ibique ex hyphis dense connatis, fuscis, 2:3 (1 er. compositis; lo- culis irregulariter dehiscentibus, tandem late apertis; ascis elavatis, apice rotundatis, deorsum leniter attenuatis, subsessilibus, apara- physatis, 32-40 2 8 10, oetosporis; sporidiis distichis, intra aseos tantum visis, l-septatis, oblongis, 9-12 « 3-4, fuscidulo-coerulescen- tibus, sed haud jam maturis. Hab. in foliis vivis Psyehotriae luzoniensis (Rubia- ceae), Luzon, Prov. Rizal, Antipolo (M. RAMOS). — Fructificatio im- matura, inde species rursus inquirenda. COCCONIOPSIS G. Arnaud, Anu. École Nat. Agricult. Montpellier, t. 16., 4731 1918, p. 113, tab. VIII. — Stroma centro tantum radicato; loculo ascigero annulari, simplici. Sporidia bilocularia, locula subaequalia, lhyalina v. brunnea. -- Gen. inter Polycyclus et [nocyclus medium. Species typica Scolecopeltis Theisseni Rick p. p. et tune Cocconiopsis Theisseni (Rik !) Arnaud vocanda. Pyrenomycete, Microtlhyriacem, Actinodothis. 417 Sect. 4. Hyalophragmiae GILLETIELLA Sacce. et Syd. — Syll. XIV p. 691. P t2 Gilletiella apiahyna Spegaz., Rel. Mycol. trop. etc. in Bol. Ac. Nac. Ciene. Cordoba, t 23, 1919, Extr. p. 146. — Amphigena ; thallus superfieialis suborbicularis lobulatus, prosenchymatico-radians sub- hyalinum parum perspicuum per aetatem subevanescens; thyriothe- eia primo thallo albo tecta, serius nuda scutato-dimidiata, 150-200 |t diam., atra nitidula coriacea, ostiolo latiusculo rotundo 20 y diam. perforata ; asci obelavulati, apice obtuse rotundati, basi cuneati breviter erasseque pedicellati, 8-spori, 75-50 v 9, paraphiysibus fili- formibus hyalinis obvallati ; sporae distichae angustae subfusoi- deae, utrinque acutiuseule rotundatae, initio 1-, dein 3- septatae, ad septa non constrietae, hyalinae, 13-15 v 3. Hab. ad folia coriacea viva Lauraceae?, prope Apiahy, Bra- silia (J. PUIGGARTI). . Gilletiella late.maculans Rehm, Ascomye. Philipp. VI, Leaflets of Philipp. Botany, VI (1914) p. 2278. — Peritheeiis dimidiato-scu- tatis, discoideo-convexulis, nigris, poro vix conspieuo pertusis, 300- 500 x diam , in medio thalli superficialis vegetativi, membranacei- radiatim prosenehymatice exeurrentis, subhyalinis formatis, paren- ehymatice fusce contextis, sieeis applanatis, irregularibus ; thallis mox eonflnentibus in maeulas orbieulares 1 em. cire. latas, viri- dulas, interdum obseurius marginatas; aseis clavatis, apice valde inerassatis, 40-45 v 12-15, oectosporis, paraphnysibus gelatinoso-eon- gluatinatis intermixtis ; sporidiis tristiehis, oblongo-elavatis vel fu- siformibus, rectis, 3-(interdum 2-) septatis, non constrietis, hyalinis, senectute interdum fuscidulis, 12-15 v 3-4. Hab. ad « Arenyam », Los Baios, ins. Philipp. (S. A. REYES). Sect. 5. Phaeophragmiae ACTINODOTHIS Sydow, Philipp. Journ. of Sc. Sect. C., Bot., IX, n. 2, 1914, p. 174. — Theiss. et Syd., Ann. Mycol. XIII, 1915, p. 254, XV, 1917, p. 413. — Ascomata superficialia, orbicularia, radiato- eontexta, pluristratosa; disci ascigeri l-plures disereti, ex hypo- stromate epidermali pareo oriundi, pluries affixi, hypothecio tenui, laeto, fibroso. Margine in hyphas liberas radiantes ramosas disso- luto. Asci aparaphysati bispori. Sporidia brunnea 4-5 loeularia. Syll. fung. XXIV (1-1926) 27 4732 4133 418 Pyrenomycets, Microthyriacee, Pleiostomella. 1. Actinodothis Piperis Sydow, l. c. p. 175 f. 6.— Stromatibus epiphyllis, 4734 singulis subinde hypophyllis, sine maculis, spausis, superficialibus, ambitu semper orbicularibus, 1,5-3 mm. diam., discoideis, lenissime convexis, parte marginali plano quasi alatis, carbonaceis, opaeis, ra- diatim contextis, centro ex hyphis erebre septatis compositis, parte marginali libero matrici haud adnato ex hyphis radiantibus valde dendriticeque ramosis (ramulis obtusis) fuscis 7-12 p latis septatis (articulis 9-15 (X longis) composito; loculis 1 vel pluribus, sive paucis (2-4), sive copiosioribus (usque 15) in quoque stromate, discretis, haud confluentibus, non ostiolatis, sed tandem superne apertis, mi- nutis; hypostromate in vel sub epidermide parce evoluto, filiformi, hypothecio pallido, strato basali tenui brunneolo; ascis ovatis vel oblongo-ovatis, apice obtusis, bisporis, aparaphysatis, 42-50 » 20 96; sporidiis parallele positis, oblongis, utrinque late rotundatis, 3-4 septatis, ad septa leniter eonstrictis, fuscis, 33-40 v 12-15. Hab. ad folia viva Piperis sp. (Piperaceae), Palawan, Taytay Mt. Capoas, in ins. Philippinis. Sect. 6. Hyalodictyae MENDOGIA Rac. 1900.— Syll. XVI, 669. — Syn. Uleopeltis Hen. 1904.— 4735 Syll. XVII p. 872. — Hue pertinent Mendogia bambusina Rae. (— Mendogia bambusina Syd., Ann. Myc. XII 1914, p. 565 fig. 3, sub Uleopeltis), Mend. manaosensis (P. Henn.) Th. et Syd. PLEIOSTOMELLA Syd., Ann. Mycol. XV, 1917, p. 221, p. 413. — Stro- mata superfieialia, orbicularia, pluries affixa, hypostromate epider- mali radiato-contexta, carbonacea, mycelio libero nullo, loculis annulatim dispositis sed discretis, rotundatis; hypothecium brun- neolum; asci clavati, S-spori, paraphysati; sporidia murali divisa, hyalina. 1. Pleiostomella philippinensis Syd., l. c. — Stromata ascophora super- 4736 ficialia, sparsa, rotundata 2-4 mm. diam., plaua, obscura brunnea, 140-180 y alta, radiato-contexta strato tegente opaco 30-35 [t crasso, hypotheeio brunneolo 15-20 p erasso; loeuli numerosi, dense con- centriceque dispositi, sed discreti, rotundati, 70-170 p lati; asci clavati, 42-55 v 16-19, ad apicem inerassati, oetospori, paraphysibus mox mucosis praesentibus; sporae distiehae, oblongae utrinque ro- tundatae, hyalinae (an semper?) transverse 5-6-septatae ad septum saepe constrictae, septis tenuissimis, cellulis pluribus vel omnibus Pyrenomycet:s, Microthyriacem, Chaetaspis. 419 septo longitudinali vel obliquo divisis, plasmate granuloso 16-18 v 0-6. Hab. in foliis Palmae cujusdam indet., Biliran Ins. Philipp. (R. C. Mc GREGOR). — Habitus fere Uleopeltis. Sect. 7. Scolecosporae CHAETASPIS Syd., Ann. Myool. 15.,1917, p. 219.—Stroimata orbicularia, superficialia, irregulariter radiato-contexta, puncto centrali orbieu- laria, superfieialia hyphis vel setulis erectis tecta, centro sterili, lo- eulis ascigeris e centro radiatim divergentibus linearibus. Asci pa- raphysati, octospori. Sporidia bicellularia, pallide olivacea. Conidia continua, aciculari-fusoidea, hyalina. 1. Chaetaspis Stenochlaenae Syd., 1. c. — Stromata hypophylla, singula 4737 subinde etiam epiphylla, facillime secedentia, orbicularia, 2-4 mm, diam., superficialia, centro affixa ad superficiem hyphis vel setulis erectis continuis ad apicem obtuse attenuatis atro-olivaceis solita- riis vel ad basim paucis coalitis, 70-120 x longis 2-2,5 latis, laxe obsita, centro sterili pro ratione (praecipue in stromatibus junio- ribus) magno, */,-1'/, mm. diam. ; irregulariter irradiatim ex hy- phis remote septatis reetiusceulis pallide brunueis vel olivaceo-brun- neis 2-2,5 yu latis ad peripheriam autem saepe anastomosantibus et irregulariter contextis composita ; loculi e centro peripheriam versus radiatim positi, subinde irregulariter positi, usque 1 mm. longi, rima 70-100 i lata aperti; asci paree paraphysati, clavati, 40-50 » 10-12,5. Hab. in folis Stenochlaenae palustris, Prov. La- guna (Mc. GREGOR), Sau Atonio Prov. Laguna, lns. Philipp. (M. RAMOS). Subfam. 3. Microthyrieae Trib. 1. Microthyrinae Conspectus, Gen. Mierothyriacearum sec. Th. et Syd. 3. Microthyriaceae (Sacc., Syll. Fung. II (1883) p. 658).— Theissen, Myc. Centralbl. 1913, p. 281; Theiss. et Syd., Aun. Mycol. 15., 1917, p. 413. A. Myeelium distinetum nulluim MICROTHYRIEAE Sacc. et Syd. I. Hymenia polyasca a) Thyriothecia (fructificatio) rotundata 420 Pyrenomycet:, Microthyriacee, Microthyrie:e. l. Sporidia continua hyalina x) Paraphyses praesentes 8$) Paraphyses nullae 2. Sporidia bilocularia x) hyalina 6) brunnea 3. Sporidia triloenlaria, brunnea 4. Sporidia 4-pluriloeularia 2) hyalina *'Thyriothecia setulis destituta *''Thyriotheeia setulis peristomalibus praedita 8) brunnea b) Thyriothecia linearia 1. Sporidia hyalodidyma; paraphyses nullae 2. Sporidia phaeodidyma x) Paraphyses praesentes 8$) Paraphyses nullae II. Hymenium monascum a) Asci in coronam periphaericam distributi b) Asci diffusi 1. Sporidia phaeophragmia 2. Sporidia hyalodictya B. Mycelium distinetum praesens I. Thyriothecia hymeniis plurimis praedita 1I. Hymeniuripb singulum (polyascum) x. Thyriotheeia. rotundata a) Sporidia continua hyalina b) Sporidia hyalodidyma X) Sporidia caudata; hyphopodia prae- sentia 8) Sporidia ecaudata ; hyphopodia nulla c) Sporidia phaeodidyma «) Hyphopodia nulla l. Thyriothecia glabra, non inerustata 2. Thyriothecia setuligera, mucoso-in- crustata 3. Thyriothecia glabra, non incrustata; mycelium leve, conidiis quadrilo- cularibus praeditum MviocoPRoN Speg. PELTELLA Syd. MicRoTHYRIUM Desm. SkvNkEsiIA Sacc. (— Ferrarisia Sacc.) ScuTELLUM Speg. PHKRAGMOTHYRIUM v. H. CAENOTHYRIUM Th. et Syd. HarBANIA Racib. AULOGRAPHELLA v. H. LEMBosiNA Th. MonENoINA Th. SrkPHANOTHECA Syd. PvcNoPurris Syd. PvcNopEnMa Syd. ASTERINEAE Sace. et Syd. SYMPHASTER Th. et Syd. CALOTHYRIELLA v. H. CAUDELLA Syd. CALOTHYRIUM Th. ASTERINELLA Th. AsTEROMYXA Th. et Syd. CLYPEOLINA Th. É——————— Pyrenomycetse, Microthyriacee, Myiocopron. 421 4. Mycelium setuligerum, conidiis quadriloeularibus praeditum ; thyriothecialevia, non iucrustatu '"l'HALLOCHAETE Th. 8) Hyphopodia praesentia 1l. Conidia mycelica quadrilocularia CLYPEOLELLA v. H. 2. Conidia mycelica unilocularia v. nulla * Thyriothecia demum mucoso- inerustata ENGLERULASTER v. H. ** 'Thyriothecia non inerustata * Paraphyses praesentes PARASTERINA Th. et Syd. ** Paraphyses nullae ASsTERINA Lév. (Syn. Dimerosporium Fuck., Myxasterina v. H.) d) Sporidia transverse plurilocularia x) Sporidia hyalina HALBANIELLA Th. $6) Sporidia brunnea AMAZONIA Th. €) Sporidia muriformia rubescentia YarESULA Syd. xx. 'Thyriothecia linearia a) Asci 10-12 spori ; sporidia continua brunnea LEMBOSIELLA Sacc. b) Asci S-spori ; sporidia bilocularia X) Sporidia hyalina; hyphopodia nulla * Paraphyses praesentes L£&MBosiOPsis Th. ** Paraphyses nullae AULOGRAPHUM Lib. 8) Sporidia brannea * Hyphopodia nulla . Paraphyses praesentes EcnHipNODES Th. et Syd. .. Paraphyses nullae EcHIDNODELLA "Th. et Syd. " Hyphopodia praesentia . Paraphyses praesentes LEMBOSIA Lév. .. Paraphyses nullae MORENOKELLA Speg. Genera removenda quia iucertae sedis : Actiniópsis Starb., Asteridiella Mc Alp., Chae- tothyrium Speg., Kusanobotrys P. Henn., Ophiopeltis Alm. et Cam. , Pemphidium Mont., Phaeosaccardinula P. Heun., Piptostoma B. et Br., Saccardinula Speg., Tri- chothyrium Speg., Trichopeltopsis v. H., Schenckiella P. Henn. (Agyrieae sec. Th. et Syd.). Genera reicienda : Cryptopeltis Rehm (Lichen), Puiggariella Speg. (Lichen), Astero- peltis P. Henn. (Lichen), Asterella Sacc. (— Asterina), 4sterula Sacc. (— Venturia), Asteronia Sacc. (— Asterostomella v. Vizella), .4steridium Sacc. (— Meliola). Sect. 1. Hyalosporae MYIOCOPRON Speg. — Syll. II p. 659, IX p. 1053, XI p. 379, XIV p. 686, XVI p. 633, XVII p. 861. 422 Pyrenomycet:e, Microthyriacese, Myiocopron. 1. Myiocopron umbilicatum Spegaz., Rel. Myeol. trop. ete. in Bol. Ac. 4738 2 e Nac. Ciene. Cordoba, t. 28., 1919, Extr. p. 134.»— Subieulum nul- lum; thyriothecia amphigena, hine inde gregaria usque 3-5 mm. diam., parva, 159-250 mm. diam., scütato dimidiata, atra glabra opaca coriacea, eximie umbilicato-ostiolata, contextu prosenchymatico-ra- diante peraegre perspicuo; asci e membrana basali exsurgentes con- stipati ovati v. late elliptieci, 50 v 30, pseudoparaphysibus erassis subeoalescentibus cineti, 8-spori; sporae ellipsoideae utrinque ro- tundatae, laeves, hyalinae, 18 v 11. Hab. ad folia dejecta subputreseentia Bignoniaceae cujus- dan (?Amphilophium), prope Apiahy, Brasilia (J. PutG- GARI). Myiocopron Caseariae Speg., Mycet. Argent. VI, Anal. Mus. Nac. Bue- nos Aires, XXIII (1912) p. 79. — Peritheciis epiphyllis, laxissime gregariis, dimidiato-scutatis, vix convexulis, 350-500 i diam., atris; tenui-membranaceis, subiculo omnino carentibus, contextu centro fusco, ambitu subhyalino et subanhysto, obseure ostiolatis ; ascis obelavatis, crassiuscule tunicatis, filiformi-paraphysatis, 80 v 15-18 ; sporidiis clavulatis, rectis vel leniter inaequilateris, medium infra abrupte attenuatis basique acutatis, continuis, hyalinis, 25-30 v 5-6. Hab. in foliis vivis Caseariae silvestris (Flacourtia- ceae) in dumetis prope Calilegna, Jujuy, Argentina. . Myiocopron Pandani v. Hóhnel, Ann. Mycol., 17., 1919, p. 115. — Thyriotheciis nigris, epiphyllis in plagulis indefinitis erassiusculis, irregulariter rotundatis v. elongatis 200-500 iX long. 100-200 y latis, saepe 2-3 confluentibus; seutellis obseure brunneis parum subpel- lucidis, hyphis 2-4 p cr. radiantibus praeditis, margine fimbriatulo; subiculo nullo; ostiolo irregulari plus minus elongato demum lato; aseis late ellipsoideis supra crasse tunicatis, poro praeditis, 26-30 v 18-20; sporis hyalinis, tenuiter tunicatis, contentu granuloso, semper continuis, elongato-ellipsoideis v. leniter elavatis, utrinque rotundatis, in ascos coacervatis, 12-15 v 5-8; paraphysibus prae- sentibus. Hab. ad folia sieca Pandani sp. (Pandanaceae), in Horto Bot. Buitenzorg, Java (v. HÓHNEL). — Ad Lembosieas transiens. Myiocopron Stigmatostalycis P. Henn., Hedw. v. 48 (1908), p. 11.— Peritheciis gregariis, superficialibus, atris, scutellato-dimidiatis, poro pertusis, cellulosis, 250-300 p cire. diam., confluentibus, atro-sub- erustaceis, margine fibrosis ; ascis clavatis, apice rotundatis, octo- sporis, paraphysatis, 45-60 » 13-18; sporidiis subdistichis, ellipsoi- 4739 4740 4741 Pyrenomycetse, Microthyriacerm, Microthyrium. 423 deis vel ovoideis, granuloso-farctis, continuis, hyalinis, 8-13 v 4,5-5,5. Hab. in pseudobulbis Stigmatostalycis radiecantis, Capital, S. Paulo, Brasilia. PELTELLA Sydow, Aun. Mycol. 15., 1917, p. 237, p. 416. — Thyriothecia superfieialia, dimidinta, inversa, radiata, saepe confluentia, mycelio nullo; asci ovati oetospori, aparaphysati ; sporidia eontinua, hya- lina. — Est Myiocopron aparaphysatum. 1. Peltella conjuncta (Syd.) Syd., l. c., Myiocopron conjunctum H. et P. 4742 Sydow, Anu. Myeol. XII, 1914, p. 200. — Peritleciis epiphyllis, om- nino superficialibus, dense per totam foliorum superficiem distri- butis eamque omnino aequaliterque obtegerntibus, plerumque ceom- pluribus valde approximatis et omnino conftuentibus, atris, singulis 100-160 i diam., eontextu radiatim prosenchymatieo fuligineo ex hyphis amoene radiantibus rectis 2-2,5 & erassis erebre septatis (artieulis 8-12 x longis, in eentro 5-6 & longis) composito; aseis ovato-globosis, 28-32 » 20-25, mucose paraphysatis; sporidiis con- globatis, ovatis vel ovato-oblongis, contiuuis (an semper ?), hyalinis, 14-17 » 7-8, intus multiguttulatis. Hab. in folis Demonoropis (Palmae), Los Baíios prov. La- guna ins. Philippin. (C. F. BAKER). Sect. 2. Hyalodidymae MICROTHYRIUM Desm.— Syll. II p. 662, IX p. 1055, XI p. 379, XIV p. 687, XVI p. 635, XVII p. 862, XXII p. 516. 1. Microthyrium Ramosii Syd., Ann. Mycol. XV, 1917, p 238. — Thy- 4743 riothecia hypophylla, in greges 3-6 mm. diam. parum perspicuos densiuscule disposita orbicularia, 70-90 i diam., radiatim ex hyphis rectis ereberrime septatis (articulis centralibus fere eubieis 2,5-3,5 t diam., marginem versus longioribus, periphericis usque 6 j longis) fuscidulis eomposita, ambitu hyphis perpaueis tenerrimis hyalinis vel subhyalinis eineta vel suffulta; asci ovati ad apicem rotundati, aparaphysati, octospori, 25-34 v 12-15 ; sporae ovato-ellipsoideae vel oblongae, medio l.septatae, non constrictae, hyalinae, 10-12 v 3-4. Hab. in folis Aganosmae acuminatae (Apocynaeeae), Rizal, Luzon, Ins. Philipp. (M. RAMOS). 2. Microthyrium annuliforme H.Sydow, Ann. Mycol. XII, 1914, p. 488. — 4744 Thyriotheeiis epiphyllis, maculis orbicularibus 4-8 imm. diam., sor- dide albidis lenissime bullatis insidentibus, praeeipue ad marginem 124 Pyrenomycete, Microthyriacee, Microthyrium. [o maeularum aunuliformiter dispositis, rotundatis, 100-140 t diam., atris, ex hyphis rectis crassis 3,5-4,5 i latis erebiuseule septatis (articulis 9-12 x longis) fuseis amoene radiantibus strato simplici compositis; ascis aparaphysatis, globulosis usque ovatis, S-sporis, 35-45 » 30-35 ; sporidiis conglobatis, ovato-ellipsoideis, infra medium l-septatis, loculo supero 10-14 t, iufra 6-8 t longo, totis 18-23 v 17-10, hyalinis, rotundatis. Hab. in foliis vivis Capparidis sepiariae (Capparida- ceae) Iruttupallam, Coimbatore Madras Pres., Indiae or. (W. Mc RAE). . Microthyrium Imperatae H. et P. Sydow, Aun. Mycol. XII, 1914, p. 561. — Thyriotheciis superfieialibus, sine maculis et sine mycelio, sparsis v. saepius maeuliformiter aggregatis, orbieularibus, 100-150 i diam., atris, sub microse. pellucide v. fere pellucide eastaneo-brun- neis, cirea porum centralem rotundum 10-12 gj latum atris et opa- cis, ex hyphis semper rectis 2,5-3 p latis crebre septatis (articulis 4-7 x longis) amoene radiatim contextis, ad ambitum breviter fim- briatis ; ascis anguste saecatis, sessilibus, ad apicem obtuse atte- nuatis et incrassatis, 40-50 v» 10, octosporis, aparaphysatis ; spori- diis distichis, fusiformibus, medio 1-septatis, non constrietis, utrin- que attenuatis, hyalinis, 12-15 v 2,5. Hab. in foliis languidis v. subemortuis Imperatae cylin- drica e(Graminaceae), Angat pr. Bulacan, Philippin. (M. RAMOS). . Microthyrium senegalense Speg. in Anal. Mus. Nac. Buenos Aires XXVI p. 128 (1914j c. ie. — Peritheciis in matrice sordide einera- scente superficialibus, sparsis vel laxissime gregariis, atris, dimi- diato-seutatis, eonvexulis, 150-300 x diam., astomis, glabris, coria- cellis contextu indistineto atro opaco; aseis ellipsoideo-eylindraceis, vix pedieellatis, aparaphysatis, 30 2 10; sporidiis distichis, ellip- soideo-subelavulatis, antiee rotundatis, postice subaeutiuseulis, non vel lenissime inaequilateris, medio septatis, non eonstrietis, egut- tulatis, hyalinis, 9 v 5. Hab. in eulmis aridis subputrescentibus Penicillariae hy- phoidis (Graminaceae), in sepibus eirca Daecar, Senegal. . Microthyrium Lauraceae P. Henn., Hedw. v. 48 (1908) p. 109, — Pe- ritheeiis epiphyllis, gregarie sparsis, dimidiato-sceutatis, atris, 1 mm. eire. diam., poro pertusis, eontextu retieulato-celluloso, margine radiato ; aseis ovoideis, apice rotundatis, tunieatis, 4-S-sporis, 40- 65 v 40-45 ; sporidiis conglobatis, fusoideis, utrinque subaeutis vel obtusiuseulis, eurvulis, 1-septatis, constrietis, hyalinis, 25-35 v 8-10. 4145 4146 4747 Pyrenomycete, Microthyriacesm, Microthyrium. 425 Hab. in folis Lauraceae, Rio Trombetas, ? Parà (A. DUCKE). 6. Mierothyrium Browneanum 5Sace., Notae Mycol. XXIV, p. 12 (Bull. 4748 Orto bot. Napoli, 1913). — Epiphyllum, remote sparsum, nigrum, superficiale, dimidiatum; peritheciis omnino applanatis, circularibus, subastomis, 600-800 : diam., contextu irregulariter celluloso, non radiato, fuligineo, ambitu in marginem latiuseulum hyalinum ex- tenuato; aseis late ellipsoideis, utrinque obtuse rotandatis, 64 v 52, basi apieulato-stipitatis, aparaphysatis, subtetrasporis; sporidiis parallele 4-seriatis, tereti-oblongis, utrinque obtusis v. aeutiusculis, saepe eurvatis, eonstrieto-1-septatis, 35-40 v 12-14, hyalinis. Hab. in folis Browneae grandiecipitis et Saraeae sp. (Leguiminosae) in Horto bot, Singapore (BAKER). — Pluribus speciebus e. g. M. longisporo, M. Boivini, M. Coffeae et imprimis M. Millettiae affüne, tamen notis datis videtur sat diversum. Ob contextum non radiantem ad gen. Dietyothyrium esset referendum: 1. Microthyrium patagonicum Speg., Mycet. Argent. VI, Anal. Mus. Nac. 4749 Buenos Aires XXIII (1912) p. 18. — Peritheciis hypopliyllis, spar- sis, minutissimis, S5-100 i diam., scutiformibus, vix convexulis, atris, centro umbilieatis et stellatim perforatis, ambitu integerrimis, membranaeeo-parenchymatieis, hyphis paucis (3-6) radiantibus re- pentibusque, 25-50 v 2-3, chlorinis, simplieibus ornatis, contextu olivaceo; aseis subellipsoideis, brevissime crasseque pedicellatis; apiee tunieam incrassatam praebentibus, 30 v 10-14, aparaphysatis, 6-8-sporis; sporidiis 2-3-stichis, subelavulatis, non vel vix inaequi- lateris, medio septatis, non constrictis, hyalinis, 12-14 v 3-4. Hab. in folis vivis Myrti lumae (Myrtaceae). in dumetis seeus lacum Nahuel-Huapi, Argentina. — Jam extat Micr. patago- nicum Speg. 1909 (cnfr. Sylloge XXII p. 516) tamen haec nova species nomine servanda, quia species anterior ad nov. gen. Sto- miopeltella velata est. s. Mierothyrium Grammatophylli Sacc., Notae Myeol. XXIV p. 11 (Bull. 4750 Orto bot. Napoli, 1918). — Punetiforme, late et erebriuseule gre- garium, nigrum plerumque epiphyllum, superficiale, dimidiatum ; peritheeiis plano-eonvexis, ambitu ecireularibus, 325-450 i diam., anguste pertusis, contextu obscure celluloso, non radiato, fuligineo, margine cellulis teretiuseulis apice rotundatis brunneis fimbriato; ascis breviter elavatis, brevissime noduloso-stipitatis, 45-50 v 16, saepe obliquis, 4-6-sporis, filiformi-paraphnysatis; sporidiis tereti-ob- longis, distiehis, subinde elavulatis apice magis rotundatis, 22 v 6, diu continuis, dein medio 1-septatis non v. vix constrictis, egut- 426 Pyrenomycet:w, Microthyriacese, Microthyrium. tulatis, hyalinis. Hab. in foliis emortuis Grammatophyldi speciosi (Or. chidaceae), culti in Horto bot. Singapore (BAKER). — Ob contextnm non radiatum ad genus Dictyothyrium neotericorum spectaret. 9. Microthyrium elatum Rehm, Ascomyoe. Philipp. II, in Philipp. Journ. 4751 of Sei. VIII (1913) p. 254. — Peritheciis in maculis nigris, primi- | tus orbicularibus, 0,5 mm. latis, mox vario modo confluentibus in maculas ellipsoideas irregulares, usque ad 3 em. longas, 1 em. latas innatis, solitariis, rarius congregatis, globosis, 100 ji diam., epider- inidem fusco-violaeeo tinetam hemisphaeriee elevantibus vel longi- tudinaliter plieantibus, poro minutissimo apertis, excipulo proprio carentibus; aseis elavatis, apice rotundatis, sessilibus, oetosporis, aparaphysatis, 60 » 15; sporidiis distichis, ovoideis, infra medium, rarissime medio septatis, haud constriectis, hyalinis, 15 v 7-8. Hab. in petiolis emortuis Coryphae elatae (Palmae), Lu- zon, Prov. Laguna, Los Baiios, ins. Philipp. (C. F. BAKER) — Quoad structuram videtur M. cireinans Speg. valde proximuin. 10. Microthyrium Scutiae Speg., Mycet. Argent. VI, Anal. Mus. Nae. 4752 Buenos Aires XXIII (1912) p. 79. — Peritheciis saepius epiphyllis, sparsis, minutis, dimidiato-seutatis, 150-200 i diam., margine re- pandulo sed integro, atris, glabris, rigidule membranaceis, contextu eximie radiante, centro subostiolatis; ascis obclavatis, apice sub- truneatis, basi cuneato-rotundatis, 20-25 xw 5-6, aparaphysatis ; spo- ridiis subtristichis anguste clavulato-fusoideis, rectis vel vix inae: quilateris, medio septatis, non vel vix. constrietis, minutis, hya- linis, 8 v 1,5. Hab. iu foliis vivis Seutiae buxifoliae (Rhamnaceae), in silvis prope Santa Cornelia, Jujuy, Argentina, 11. Microthyrium Mischocarpi Syd., Ann. Myeol. XV, 1917, p. 238. — 41753 Thyriothecia epiphylla, plura (3-10) in maculis minutis orbicula- ribus 1-2 mm. diam. viridulis collecta, orbieularia, dimidiata , atra, 140-170 i diam., minute ostiolata, contextu radiato omnino opaeo atro; asci clavati vel ventricosi; 36-48 v 14.16 breviter sti- pitati, oetospori, aparaphysati; sporae distichae, breviter clava- tae, superne late rotundatae, basim versus semper attenuatae, supra medium l-septatae, non constrictae, hyalinae, 12-14 » 13-3,5. Hab. in folis Mischocarpi fuscescentis (Sapinda- ceae) , Mt. Maquiling, Laguna, Ins. Philipp. (C. F. BAKER). 12. Microthyrium Alsodejae P. Henn., Hedw. v. 48. (1908) p. 109. — 4754 Peritheciis epiphyllis, sparse gregariis, dimidiato-seutatis, atris, Pyrenomycet:, Mierothyriacew, Seynesia. 427 0,8-1 mm. diam., poro pertusis, contextu reticulato-celluloso, rufo- fusco, margine subhyalino radiato; aseis ovoideis vel subellipsoi- deis, tunieatis, oetosporis, 70-80 v 45-60; sporidiis conglobatis, ob- longis, eurvatis, utrinque rotundatis, medio l-septatis, intus gra- nulatis, hyalinis, 50-60 v 8-12. Hab. in folis Alsodeiae sp. (Violaceae), Rio Cumina, ? Parà (A. DUCKE). AULOGRAPHELLA v. Hóhnel, Ber. deutsch. bot. Ges. XXXV, 1917, p. 354. — Est Lembosiea subiculo destituta. — Typ. gen. Aylogra- phella Epilobii (Lib., ut Aulographum) v. Hohn., l. c. PROTOTHYRIUM Arnaud, C. R. Ac. Sc. Paris, t. 164., 1917, p. 574. — Ann. Ecole Nat. Agricult. Montpellier, t. 16., 1918, p. 100.— Stroma superfieiale, crustaceum, applanatum, cum inycelio interno in tota superfieie inferiori anastomosans; sporidia bilocularia. Caeteruin ut in Trib. Protothyrieae Arnaud, l. c. — Species typ. Puot.Salvadorae (Cooke) Arn. (—Phyllachora (Dothidella) Salvadorae Cooke, Asterella confluens (Pat.) Saec. ete ). Sect. 3. Phaeodidymae SEYNES!A Sacc. — Syll. II p. 668, IX p. 1064, XI p. 381, XIV p.689, XVI p. 639, XVII p. 865, XXII p. 522. . Seynesia Alstoniae Rehmn, Ascomyc. Philipp. V, Leaflets of Philipp. Botany, VI (1914) p. 2227, Ascom. exsiec. 2164. — V. Hoóhnel, Aun. Myool., 16., 1918, p. 221. — Peritheciis in epiphyllo haud ma- eulato late sparsis, sessilibus, convexulis, minutissime papillulatis, interdum trigonis, 0,5-1 mm. diam., atris, glabris, dimidiato-seuta- tis, prosenehymatice-centrifuge contextis, ad marginem hyphis sim- plieibus, obtusis, diseretis, septatis, fuscis, 5 t latis, 50 jy usque longe exeurrentibus, ad apicem demum ramose late apertis; aseis ovatis, crasse tunicatis, 50-70 » 30-40, octosporis, J - ; paraphysibus ramosis 2 t cr., flavido-mucosis; sporidiis ellipsoideo-clavatis, medio, interdum infra medium, septatis et valde constrietis, obseure fu- seis, utraque cellula transverse hyalino-zonata, strato mucoso tenui obductis, 27-30 v 12-14. Hab. in folis Alstoniae maerophyllae (Apooy- naceae) Luzon, Prov. Laguna, Los Baios, ins. Philipp. (S. A. REYES). 4755 4791 428 Pyrenomycete, Microthyriacesm, Seynesia. 2. Seynesia clavispora Relim, Ascomye. Philipp. in Philipp. Journ. of 4758. Sei. VIII (1913) p. 190. — Maeulis hypophyllis, primitus orbieula- ribus, 4.8 mm. diam., demum confluentibus et late explanatis, ni- gris, ex hyphis eentrifugis, rectis, septatis, vix ramosulis, 3-4 |t latis, hyphopodia non gerentibus, plus minusve dense contextis ; peritheeiis versus eentrum maculae dispersis, dimidiatis, poro per- tusis, centrifuge ex hyphis 4 er. parallelis subfusee contextis, glabris, usque ad 200 (X diam., radiatim in hyphas mycelii abeun- tibus; aseis permultis, ovato-clavatis, sessilibus, apice crasse tu- nieatis, 50-60 « 25-30, strato gelatinoso fuseidulo impositis obtec- tisque; sporidiis parallele positis, elongato-elavatis, apiee superiore 9 p er. inferiore aceutatis, medio septatis, non constrietis, hyalinis, demum brunneis, 35-40 p. longis. Hab. in folis Alyxiae moniliferae (Apocynaceae), Luzon, Prov. Laguna, Mt. Maquiling, ins. Philipp. (C. F. BAKER). . Seynesia Ipomoeae Syd., Enum. Philipp. Fungi II, in Philipp. Journ. of Sei. VIII (1913) p. 488. — Mycelio nullo; peritheciis epiphyllis, in maeulas 0,5-1,5 em. latas, circulares dense dispositis, atris, ap- planatis, pusillis, 55-100 t diam., stellatim dehiscentibus et aetate plus minus late apertis, contextu rudiato atro opaeo ex hyphis erassiuseulis composito; aseis ovato-globosis, 30-35 v 24 28, apara- physatis, oetosporis ; sporidiis conglobatis, ellipsoideo-oblongis, me- dio 1-septatis et leniter constrietis, utrinque rotundatis, ex hyalino flavo-brunneolis, tandem fuscis, levibus, 15-17 v 7,5-8,5, cellula su- periore saepe latiore. Hab. in foliis vivis Ipomoeae obscurae (Convolvula- ceae) Luzon, Manila, ins. Philipp. (MERRILL). d Seynesia orbiculata H. et P. Syd., Ann. Mycol. X, 1912, p. 39.— Pe- ritheeiis epiphyllis, in greges omnino orbieulares 4-8 mm. latos den- sissime aggregatis, radiato-contextis, contextu opaco, plerumque rotundatis et 90-175 (x diam. vel etiam parum elongatis aut irre. gularibus tune longioribus, subieulo nullo; aseis ovatis usque ela- vatis, apice inerassatis, 35-60 v 16-25, oetosporis; sporidiis distichis v. conglobatis, ellipsoideis, utrinque rotundatis medio 1-septatis et constrietis, levibus, ex hyalino mox brunneis, 13-18 v 6-8. Hab. in folis Eucleae sp. (Ebenaceae), Letaba Drift Zout- pansberg, Transvaal, Africa austr. (E. M. DoroGE). . Seynesia costaricensis Spegaz., Fungi Costaric. nonn., in Bol, Ac. Nac. Ciene. Cordoba, t. 23., 1919, Extr. p. 208. — Maeculae nullae v. totum folium pallescenti-flavescens ; subiculum nullum ; thyrio- 4159 4760 4761 Pyrenomycete, Microthyriaces, Lembosina. 429 thecia epiphylla, orbieularia, 90-120 diam., densissime constipata, inter se fere connata sed non confluentia, plagulas majusculas 4-8 mm. lat., orbieulares atras suberustaceas matrici arcte adnatas ef- ficientia, membrana basali destituta, ostiolo rotundo 20 (x er. sed serius radiatim fissili perforata, margine integerrima ex hyphis ra- diantibus dense congestis ereberrime septulatis (parenchyma simu- lantibus) efformata; asei subovati, mox diftluentes, 8-spori, 38- 45 v 30; sporae ellipsoideo-subobovatae, laeves, l-septatae, ad sep- tum constrietulae, loculo infero quam supero conspicue minore, primo hyalinae serius fuligineae, 20 x 6-7. Hab. in foliis vivis Gaultherae odoratae (Ericaceae), in silvis Volcàn de Poàs, Costarica, America trop. 6. Seynesia Apuleiae Speg., Mycet. Argent. VI, Anal. Mus. Nac. Bue: nos Aires XXIII (1912) p. S0. -- Peritheciis gregariis, saepius hy- pophyllis, erustulas nigras irregulares 0,5-5 mm. latas efficientibus, liemisphaerico-seutiformibus, 90-150 s diam., astomis, fragilibus, per aetatem stellatim dehiscentibus, nucleo carnosulo chlorino faretis ; ascis obovatis, breviter erasseque pedicellatis, superne erasse tu- nieatis, 40-70 2 30-40; sporidiis ellipsoideis medio septatis, non vel vix constrietis, in juventute tunica mucosa, per aetatem evane- scente, indutis, obseure fuligineis, 20-23 v 10-12. Hab. in foliis vivis Apuleiae praecocis (Leguminosae), in silvis prope Puerto León, Misiones, Argentina. . Seynesia ficina Sydow, Ann. Mycol. XIV, 1916, p. 365. — Perithe- ciis hypophyllis, dense gregariis, superficialibus, rotundatis vel saepe lobatis, 220-300 i diam., atris, leniter earbonaceis, irregulariter de- hiscentibus, eontextu opaco radiato ex hyphis breviter articulatis 3-3,5 p erassis composito; ascis varialibus, subglobosis, ovatis vel elongatis, 4-8-sporis, plerumque 45-55 v 35-40; sporidiis oblongis, utrinque rotundatis, medio vel eirca medium septatis, non vel pa- rum constrietis, levibus, ex hyalino fumoso-brunneis, 23-28 v 10-14 ; eonidiis eopiose praesentibus late piriformibus, cirea basim 1-sep- tatis, aterrimis, 17-22 v 13-16. Hab. in foliis Fiei notae (Moraceae), Los Banos ins. Phi- lipp. (C. F. BAKER). - LEMBOSINA Theiss., Ann. Mycol. XI. 1913, p. 457; Theiss. et Syd., Ann. Mycol. XV, 1917, p. 417. — Est Lembosia mycelio destituta.— ''yp. gen. Lemb. copromyia (B. R. S.) Theiss., et Lemb. «ulographoides (B. R. S.) Theiss. 4162 4763 4164 430 Pyrenomycet:e, Microthyriaceze, Caenothyrium. MORENOINA Theiss., Ann. Myoe. 11., 1913, p. 434.— Theiss. et Syd., mM Ann. Myc. 15., 1917, p. 417. — Est Morenoellaemycelio superficiale destituta. — Typ. gen. est M. antaretica Speg. . Morenoina inaequalis Maubl. et Arn., in Arnaud, Anu. Ecole Nat. Agricult. Montpellier t. 16., 1918, p. 139, tab. XXII. — Maublance, Bull. Soc. Mycol. de F. t. 36., 1918, p. 40, fig. 10-11. — Maculis epiphyllis, irregularibus, saepe confluentibus. Mycelio externo nullo. Peritheciis dense gregariis, ellipticis, lanceolatis vel elongatis, saepe confluentibus et trigonis vel irregularibus, usque ad 250 q longis, 80-100 latis, nigris, rima apertis, ex hyphis radiantibus, fuligineis, 2,5-9 p erassis compositis, ambitu non fimbriato. Ascis ovatis vel piriformibus, subsessilibus, apice late rotundatis et inerassatis, 22-28 » 9-12, 8-sp., aparaphysatis. Sporidiis conglobatis, ellipticis v. subelavatis, pallide fuligineis, infra inedium 1-septatis, loculo super. cire. duplo longiore quam infer., levibus, 8-10 v 3,5-4. Hab. in foliis vivis Myrtaceae cujusdam, Corcovado p. Rio de Janeiro, Brasiliae (A. MAUBLANO). Sect. 4. Hyalophragmiae PHRAGMOTHYRIUM v. Hóhnel, Fragm. z. Mykol. XVI, 1912, n. 725. — — Theiss. et Syd., Aun. Mycol. XV, 1917, p. 416. — Est Microthyrium sporidiis hyalophragmiis donatum — ? Typ. gen.: Phr. corruscans (Rehm, ut Mieropeltis) Theiss. . Phragmothyrium fimbriatum v. Hóhnel, Ann. Mycol, 17., 1919, p. 115. — 'Thyriotheciis subiculo destitutis, hypophyllis sparsis v. laxe gregariis, rotundatis, 220 p latis, depressis, nigris, subpelluecidis, obscure brunneis struetura distinete radiata, margine plus minus fimbriatulo; ostiolis rotundatis 16 ( latis, margine 45 p crasso li- mitatis; membrana basali tenui pallide brunnea radiata; paraphy- sibus nullis; ascis clavatis, infra inflatis, supra rotundatis et crasse tunicatis, sessilibus, 60 » 14; sporis distichis, hyalinis, elongato- fusoideis, quadriloeularibus, circ. 16-20 v 4. Hab. in foliis adhuc viridibus Ardisiae fuliginosae (Myrsinaceae), in sylva Tjibodas, Java (v. HóHNEL). — Phragm. cor- ruscanti (Rehm.) Th. proximum. CAENOTHYRIUM 'Theiss. e&t Syd., Ann. Mycol. XV, 1917, p. 417. — Mycelium nullum. "Thyriothecia superficialia, dimidiata, inversa, ra- diantia, membrana basali destituta, ostiolo setulis peristomalibus 4765 | 4166 4767 Pyrenomycete, Microthyriacew, Pycnopeltis. 431 paueis praedito. Asci hymenium simplicem basalem polyascum ef- formantes. Paraphyses nullae. Sporidia hyalina, plurilocularia. — Typus gen. Caenothyrium alang-alang (Rac., ut Micropeltis) Th. et Syd., 1. e. — Syn. Microthyrium Imperatae Syd. immaturum (enfr. pag. 424). Sect. 5. Phaeophragmiae SCUTELLUM Speg. — Syll. II p. 668, IX p. 1068, XVI p. 645, XXII -— p. 530. . Scutellum javanicum v. Hóhn., Fragm. z. Myk. 726, Stzb. Ak. Wiss, Wien CXXI, 1, p. 348 (1912). — Peritheciis amphigenis, superficiali- bus, planis, atris, nitidulis, sparsis v. laxe gregariis, rotundatis, 250- 350 p diam., ostiolo nullo distincto sed in centro irregulariter apertis, membranaceis, subopacis, in ceutro minute cellulosis, pseudoparen- chymatieis, ad marginem irregulariter sinuosum ex hyphis subpa- rallelis 2 & er obscure brunneis compositis, margine non vel vix ümbriato; ascis octosporis, crasse clavatis superne rotundatis, in- ferne breviter attenuato-pedicellatis, 64-70 4 33-34, aparaphysatis; sporidiis polystichis, oblongo-elavatis. utrinque rotundatis, 4-locu- laribus, diu hyalinis dein brunneis, ad septum medium parum ceon- strietis, 30 v 12, loculo secundo superiore parum erassiore. Hab. in foliis eoriaceis Orchidaceae cujusdam, Tjibodas, Java. PYCNOPELTIS Syd., Ann. Mycol. 14., 1916, p.365.— Thallus superficialis consistens ex membranis simplicibus (strato cellularum unico) pro- senchymatico radiantibus. Loeuli (vel pyenothecia) monoascigeri, in ipso thallo formati, orbieulares. Asei aparaphysati. Sporidia phaeo- phragmia. . Pyenopeltis Bakeri Syd., l.c. —Membranis hypophyllis, primitus minu- tis orbieularibus, dein majoribus et saepe ad marginem lobatis, 150- 220 y diam., omnino superficialibus, atris, unistratosis, ex hyphis ra- diantibus plus minus pellucide brunneis creberrime septatis (articulis 4-1 p longis, 3-4, p latis) formatis; loeulis seu pyenotheciis ple- rumque ad marginem thalli setis minutis ascum unicum tantum ineludentibus; ascis globosis vel ovato-globosis, aparaphysatis, bre- vissime stipitatis, 24-28 « 20-24, octosporis; sporidiis conglobatis, rectis vel leniter eurvatis 2-vel saepius 3-septatis, diu hyalinis, tan- dem brunneis vel olivaceo-brunneis, utrinque rotundatis, haud con- 4168 4169 432 Pyrenomycetee, Mycrothyriacem, Stephanotheca. strictis, 15-18 v 4,5-6. Hab. in folis Ardisiae sp. (Myrsinaceae), Los Baiios ins. Phi- lipp. (C. F. BAKER). KRIEGERIELLA v. Hóhnel, Ann. Mycol. 16., 1918, p. 39. — Subieulum [o0] praesens, exhyphopodiatum. Thyriothecia membranacea, acute co- noidea, apice breviter cylindracea ostiolata. Paraphyses nullae. Asci pauci inflati, octospori. Sporidia cylindraceo-clavata, brunnea, pluri- septata. . Kriegeriella mirabilis v. Hóhnel, l. c. — Subieulum laxum ex hy- phis ramosis brunneis 2-3 p er. parce articulatis efformatum. 'Thy- riotheciis sparsis v. seriatis, nigris magis altis quam latis apice rotundatis, 100-150 i latis 100-160 | altis, poro 30-35 i lato aper- tis; membrana ex hyphis parallele radiantibus brunneis, 2-4 q cr. tenuiter tunieatis efformato. Asci 2-3, octospori, basi vix pedicel- lati, supra breviter cylindraceo.rotundati, 60-80 » 32-40; sporidia eylindraceo-clavata receta apice utrinque rotundata, 30-35 v 9-10, sexloeularia, loculis terminalibus parum longioribus (7-9 (1). Hab. ad acus putres Pini silvestris (Weiss fólre) (Co- niferae), Kónigstein Saxonia, Germania (W. KRIEGER). . Kriegeriella transiens v. Hóhnel, Ann. Mycol. 16., 1918, p. 40. -- Subieulum laxe reticulatum ex hyphis sordide violaceis 2-2,5 p er. parce ramosis et artieulatis rectiusculis constitutum. Thyriotbeciis sparsis saepius seriatis conoideis, 120-240 i latis 80-100 gy altis, membranaceis, sed membrana basali destitutis, poro terminali ro- tundato 20 & diam.; membrana ex hyphis rectis parallele radian- tibus connexis obseure brunneis, 2-4,5 pj er. efformata; ascis 6-10, oetosporis basi inflatis apice late rotundatis, 60-64 v» 24-28; spori- diis plerumque 5-raro 4-locularibus, apice elongato-clavatis, utrinque rotundatis, 24-28 » 7-9, loculo terminali 8-10 j longo caeteris 3-4 (t, Hab. ad acus putres Pini uncinatae (Coniferae), Fiehtel- berge Saxonia, Germania (W. KRIEGER). Sect. 6. Hyalodictyae STEPHANOTHECA Sydow, Philipp. Journ. of Sc. IX, 1914, p. 178.— Theiss. et Syd., Ann. Mycol. XV, 1917, p. 417. — Mycelium distince- tum nullum. Thyriothecia superficialia, radiantia, centro sterilia. Asci singuli in plechtenehyma immersi et zona peripherica anulata efformantes, ovoidei, oetospori, aparaphysati. Sporidia elongata, 4710! ATI1 Pyrenomycetr, Microthyriacei, Pyenoderma. 433 hyalina, muralia. — Typus gen.: 1. Stephanotheca micromera Sydow, l. c. p. 179 fig. 8. — Peritheciis 4772 sparsis, sine maculis, omnino superficialibus, subieulo nullo, atris, 200-300 | diam., ambitu orbieularibus, haud inversis, centro elevato praeditis, subtus quasi brevissime crasseque pedicellatis, irregula- riter radiatim contextis, contextu ex hyphis brevissime parenchy- matice septatis crasse tunicatis (artieulis 2-3 p longis et 2-2,5 y la- tis) obseure fuscis marginem versus dilutioribus usque subhyalinis compositis; ascis ad marginem peritheciorum in strato diluto sitis, ovatis usque oblongis, sessilibus superne rotundatis 20-28 v 14-19, oetosporis, aparaphysatis, quoque aseo in loeulo proprio sito; spo- ridiis 2-4-stichis, oblongo-elavulatis, apice late rotundatis basim versus attenuatis, 3-5-septatis non constrictis, cellula una alterave saepe semel verticaliter aut oblique septata, 11-16 w 4,5-5,5. Hab. in foliis vivis Taxotrophis ilicifoliae(Moraceae), Palawan Lake Mariquao, Ins. Philipp. (MERRILL). PYCNODERMA H. et P. Sydow, Ann. Mycol. XII, 1914, p. 563 (Etym. pyenos et derma) Trichopeltacearum.—- Thallus superfieialis, consi- stens ex membranis simplicibus (stratu cellularum unico) prosen- ehymatico-radiantibus orbieularibus eonfluentibus. Loculi (vel pyc- nothecia) monoaseigeri, in ipso thallo formati, orbieulares. Asci aparaphysati. Sporidia muriformia, hyalina. 1. Pycnoderma bambusinum H. et P. Sydow, Aun. Mycol. XII, 1914, 4773 p. 5063. — Membranis epiphyllis, primitus minutis orbicularibus, dein uajoribus confluentibus et pellieulas forma irregulares saepe lobatas et plerumque elongatas 1 4 mm. longas ea. 1-2 mm. latas formantibus, omnino superficialibus, varii coloris (quoad maturita- tem), primitus violaceo-brunneis, dein obscure brunneis, tandem subatris, sub microscopio pellucide brunneis vel ad marginem saepe pellueide flavidulo-brunneis, unistratosis, ex hyphis radiantibus cre- berrime septatis (articulis 6-10 j longis et 5-7 p latis) formatis ; loculis seu pyenotheciis plerumque regulariter distributis, minutis aseum unicum tàntum ineludentibus ; ascis globosis vel ovato-glo- bosis, aparaphysatis brevissime crasseque stipitatis, 24-27 w 20-25, oetosporis; sporidiis couglobatis, oblongo-ovatis, utrinque rotunda- tis, primitus horizontaliter 3-4-septatis in maturitate 4-5-septatis eum cellulis singulis vel omnibus semel longitudinaliter aut obli- que septatis, ad septum medium subinde leniter eonstrictis, hya- linis, 16-18 s 7.9, rectis vel leniter inaequilateris. Syl. fung. XXIV (11-1926) 28 434 Pyrenomycetze, Microthyriacese, Pycnoderma. Hab. in foliis vivis v. languidis Bambusae vulgaris et Sehizostachyi (Graminaceae), Antipol6 pr. Rizal, Ins. Phi- lippin. (M. RAMOS). 2. Pycnoderma circinans Syd., Ann. Mycol. XV, 1917, p. 236. — Thy- 4774 riothecia epiphylla, maculis orbieularibus brunneolis 3-5 mm. latis insidentia vel eas circinatim ambientia, fere semper densiuscule et cireinatim disposita, primitus minuta orbicularia 150-200 jt diam., tandem (saepe confluendo) majora irregularia et lobata, tune usque 350 x diam., brunnea centro ut videtur sterili subatro opaco, am- bitu zonula angusta hyalina tandem evanescente cineta, contextu irregulariter minuteque celluloso; hymenia plura in quoque thy- riothecio, per totum th yriotheeium (centro opaco ut videtur exeepto) - dispersa, monoascigera; asei ovato-globosi, 20-28 v 18-22, octospori, aparaphysati; sporae conglobatae, oblongo-ellipsoideae, utrinque rotundatae, transverse 3-septatae, non vel vix eonstrictae, loculis 1-2 plerumque mediis septo singulo longitudinali divisis, hyalinae, 12-15 v 4,5-6. Hab.in folis Bambusae sp. (Graminaceae), Catubig River, Samar, Ins. Philipp. (M. RAMO0$5). 3. Pyenoderma Villaresiae Syd., Ann. Mycol. XV, 1917, p. 147.—- Mem- 4775 branis hypophyllis, sine maeulis, in folii superficie plus minus dense distributis, atris, 150-220 t diam., plerumque ambitu orbieularibus, subinde lobatis, haud raro confluentibus, omnino superficialibus sub microscopio fuligineo-brunneis, centro opacis atro-fuscis, uni- stratosis, ex hyphis radiantibus ereberrime septatis (artieulis 4-6 v 3-4) formatis; loculis plus minus regulariter eirca centrum ste- rilem dispositis, 26-35 v diam., aseum unicum v. paucos ineluden- tibus; ascis ovato-globosis, 22-28 » 15-22, octosporis, aparaphysatis; sporidiis clavulatis v. oblongis, utrinque rotundatis v. apice rotun- datis, basique tenuatis, rectis v. leniter inaequilateris, hyalinis, 3-septatis, cellula una alterave semel longitudinaliter v. oblique septatis, non constrietis, 13-16 v 3,5-4,5. Hab.in folis Villaresiae Gongonhae var. integri- foliae (Icacinaceae), Palmeora Rio Grande do Sul, Brasiliae(ALER. BORNMÜLLER). Pyrenomycetze, Microthyriacew, Asterinae. 435 ^) Trib. 2. Asterinae (Saec. et Syd.) Conspectus analyticus ASTERINACEARUM sensu Cl. SPEGAZZINI, Rel. Myc. trop. (Bol. Ac. Nac. Cienc. Cordoba, t. XXIII, 1919, Extr. p. 136j. lan t 2 l. Subiculum semper Mae EX Ly l plus minusve late evolutum 6 rotunde ostiolata perforata 3 2. Thyriothecia | astoma, serius stellatim de- hiscentia H semper hyalinae v vix chlo- 3. Sporae maturae rinae MICROTHYRIUM Desm. )' * fuligineae SEYNESIA Sacc. 17 fuligi YNESIOLA Speg. 4. Sporae maturae Lise : A HM) sum à: 8 semper hyalinae v. ehlorinae 5 : laberrima 2) MICROTHYRIOLUM Speg. | 5. Thyriothecia 8 Ai is Js fh setulosa CHAETOTHYRIUM Speg. 5^ ( praeditum T 6. Subiculum hyphopodiis ; lupe TM 10 rotunde ostiolato per- : . dis forat 8 7. Thyriothecia ab initio TEN : / astoma, serius stella- tim fissa 9 semper hyalinae v. vix chlo- 8. Sporae maturae rinae OPETHYRIUM Speg. fuligineae (3) OPEASTERINA Speg. 5' '"N semper hyalinae v. vix chlo- 9. Sporae maturae | rinae HYALASTERINA Speg. fuligineae ASTERINA Lév. AN rotunde ostiolato-per- forata ll astoma, serius stella- 10. Thyriothecia ab initio tim dehiscentia 12 *) Genera sec. THEISSEN et Svpow, l. c., plerumque dubia, tune removenda v. incertae sedis. (1) Typ. gen.: S. chilensis (Speg.) Speg. (2 » » : M.astomum (Speg.) Speg., M. circinans (Speg.). (3) » » : O. Aspidii (Heng.) Speg., O. Dyctiolomatis (Heng.) Speg., O. Elaeocarpi (Syd.) Speg., O. Holoc«lycis (Speg.) Speg. 436 Pyrenomycet:e, Microthyriaces, Calothyriella. ( semper hyalinae v. vix chlo- L 1 11. Sporae maturae rinae (1) CALoTHYRIOLUM Speg. ; . ( fuligineae (2) OPASTERINELLA Speg. a6 0^ semper hyalinae v. vix chlo- 12. Sporae maturae. rinae 3 CALOTHYRIUM Theiss. ^. | fuligineae ASTERINELLA Theiss. ; - Sect. 1. Hyalosporae *) ASTERULA Sacc.— Syll. I p. 47, IX p. 375, XI p. 254, XIV p. 692, XVI p. 646, XXII p. 534. 1. Asterula Chamaecyparissi Shirai e& Hara in Bot. Magaz. Tokyo XXV 4776 (1911) p 69, tab. 2 fig. 3-5. — Mycelio epipnyllo, ex hyphis radian- tibus, brunneis, 3 5 i crassis, crebre septatis formato; peritheciis myeelio insidentibus, sparsis vel gregariis, scutiformibus, poro eir- eulari minuto in centro elevatulo pertusis, obscure brunneis, mem- branaceis, radiato-eontextis, margine levibus, 150-210 q diam., cel- lulis quadratis vel triangularibus, 5 x 2-5; aseis oblongis vel cy- lindraeeis, apice rotundatis, basi breviter crasseque pedicellatis, reetis vel curvatis, aparaphysatis, octosporis, 38-50 w 10-12; spori- diis distichis, ellipsoideis vel oblongis, continuis, intus granulosis vel non, hyalinis, 13-15 v 4-5. Hab. in foliis vivis Chamaeecyparis obtusae (Conife- rae), Prov. Mino, Kawanye-mura, Japonia (K. HARA). CALOTHYRIELLA v. Hóhnel, Ber. d. deutsch. bot. Ges. XXXV, 1917, p. 251. — Est Calothyrium Th. sporis hyalinis continuis donatum.— Typus gen: 1. Calothyriella pinophylla v. Hóhn., Ann. Mycol. XV, 1917, p. 372.— 4777 Peritheciis orbicularibus, brunneis, tenuibus, ostiolo rotundo 9-12 lato, plano, obsolete marginato apertis, 80-130 pj lat., 20 y er., re- gulariter radiatim contextis, cellulis marginalibus radiatim partitis et in fimbrias pallidiores mutatis; subiculo tenuissimo subhyalino membranaceo; aseis deorsum elavatis ad apicem tenuato-obtusis, (1) Typ. gen.: C. coaguazuense (Speg.) Speg. (2 » » : O. brasiliensis (Speg.) Speg. *) Typ. gen. 4st. Epilobii Desm., sec. v. HóHnNEL in ThRxkrss. et SybOw, Ann. My- col. XV, 1917, p. 424, est Venturia, aliae, ad gen. 4sterinam, ad Dothideaceas, ete. spectant. Pyrenomyceti»e, Miecrothyriaceme, Aulographum. 437 36 44 v 7-8, octosporis; sporidiis 2-3-sticbis, lryalinis, oblongis, rec- tis, obtasatis interdum subfusoideis v. clavulatis, continuis, 3-5-gut- tulatis, 10-13 v 2-2,8; paraphysibus filiformibus sursum ramulosis. Hab.inacubus Pini austriacae (Coniferae), Sonntagsberg, Austriae inf. (P. P. S'"RASSER). Sect. 2. Hyalodidymae AULOGRAPHUM Lib. — Syll. II p. 727, IX p. 1101, XI p. 386; XIV p. 711, XVI p. 659, XVII p. 895 XXII p. 558. . Aulographum Ledi Peck in N. Y. State Mus. Bull. 150 [1910] p. 23 (1911). — Maculis circularibus, griseo-albidis, margine brunneo vel purpureo-bruuneo cinctis; peritheciis epiphyllis, paucis, ellipsoideis vel oblongis saepe confluertibus et substellatim lobatis, erumpen- tibus, atris; ascis obovatis vel subglobosis; sporidiis ovatis vel oblongis, continuis, demum uniseptatis, hyalinis, 12-15 v 6-8, Hab. in folis Ledi groenlandici (Ericaceae), Fine, St. Lawrence co. U.S. A. — Ob ascos subglobosos species facile di- gnoscenda. . Aulographum melaspileoides Rehm in Ber. Bayer. Bot. Gesellseh. XIII (1912) p. 103. — Ascomatibus minutissimis, sparsis, sessilibus, li- nuearibus vel rotundatis, atris, nitentibus, rima angustissima apertis, cire. 100 v 50, contextu radiato, ex hyphis brunneis, septatis, parce ramosis, 20-30 v 6-8, composito; ascis ovoideis, octosporis, 40 v 12-14, paraphysibus ramosis tenuibus obvallatis; sporidiis polystichis, cla- vatis, utrinque rotundatis, medio septatis et ad septum paululo constrictis, utrinque l-guttulatis, loculo inferiore interdum 2 gut- tulato, hyalinis, 10 v 5. Hab. in caulibus emortuis Vaceecinii Vitis-Idaeae (Eri- eaceae), Stripsenjoch in Tirolia. . Aulographum Myrtaceae Theiss., Ann. Mycol. 16., 1918, p. 187. — Bpiphyllum. Maeulis nigris opacis, erustas cireulares 3-6 mm. la- tas efformantibus; hyphis superfieialibus, brunneis septatis ramo- sis 5 p er. tuniea crassa praeditis; hyphopodiis variabilibus, e cy- lindraceis rectis usque incurvatis et sublobatis, 5 j latis 8 p. altis, v. breviter capitatis et 5.6 ( diam.; peritheciis linearibus, reetis v. eurvis, superficialibus 180-240 « 35.50 rimoso-apertis, radiantibus; ascis paraphysatis, ellipsoideis, breviter pedicellatis, 24-28 v 14-16, octosporis, crasse tunicatis; sporidiis hyalinis, biloeularibus, 8-10 |. long. loculo super. 3-4 p er. inf. 2-3 p, fortiter incurvatis; para- 4TT8 4719 41780 438 Pyrenomycetsz, Microthyriace:s, Caudella. physibus indistinetis. Hab. in folis Campomanesiae sp. (Myrtaceae), S. Leo- poldo, Rio Grande do Sul, Brasilia (THEISSEN). 1. Aulographum fimbriatum Sacc., Notae Myc. XXIII p. 68 (Aec. Veneto- 4781 trent. 1917). — Peritheciis hine inde dense irregulariter gregariis et maeulas atras, varias formantibus, superficialibus, applanatis, oblongis, 200-300 » 50-60, rima latiuseula percursis; contextu ex cellulis angustis subparallelis, radiantibus formato, fuligineo, basi zona eximie fimbriata pallidiore marginato; ascis cylindraeeis bre- vibus, 25-30 v 6,5-7,5, sessilibus, apice rotundatis, erasseque tuni- catis, 4-8-sporis, filiformi-paraphysatis; sporidiis subdistichis ob- longis, utrinque obtusulis, 7-8 » 2-3, hyalinis, lenissime constrictis. Hab. in rhachidibus emortuis Demonoropis (Palmae), in M. Maquiling, ins. Philipp.— Affine A. Donacis Niessl et A. atromacu- lanti P. et S. sed peritheciis basi fimbriatis et non stellatim dispo- sitis, ascis angustioribus ete. distinguitur. CAUDELLA Syd., Ann. Myool., 14., 1916, p. 90 (Etym. cauda ob sporidia caudata). — Mycelium superficiale, repens, septatum, ramosum, hy- phopodiatum. Thyriothecia dimidiato-scutata, inversa, radiato-con- texta vel melius ex hyphis maeandrice eurvatis contexta, centro poro pertusa. Asci clavato-cylindracei, paraphysibus geminis nul- lis. Sporidia didyma, hyalina, basi longe caudata vel potius ciliata. 1. Caudella oligotricha Syd., l. c. — Hypophylla, plagulas indefinitas 4782 mediocres vel majuseulas plus minus effusas usque 2 em. longas laxas formans; mycelio laxissimo et parco, ex hyphis rectis vel subrectis fuscis 3,5-5 p crassis remote septatis saepe plus minus rectangulariter ramosis composito; hyphopodiis sparsis, alternan- tibus, continuis, sessilibus, globosis, subglobosis vel ovatis; rarius crasse cylindraceis, integris, obtusis, 7-11 p longis, 6-9 i latis; thly- riotheciis laxe gregariis, orbieularibus, atris, 300-380 y diam., centro poro rotundo 25-30 y lato pertusis, lenticularibus, inversis, contextu fusco ex hyphis undulatis vel fere maeandrice curvatis ad margi- nem tenuibus 2-3 p latis centrum versus magis regularibus eras- sioribus (3-4 p) et distinetius septatis (artieulis 4-6 p longis) eom- posito; aseis cylindraceo-clavatis, apice rotundatis et crasse tuni- catis, basi breviter stipitatis, 35-105 v 16-18, oectosporis, in massa mueosa (ex paraphysibus mucose diftluentibus constante ?) sitis ; sporidiis oblique monostichis, vel distichis, subfusoideis vel augu ste eylindraceo-elavatis, supra medium septatis, non vel vix con- Pyrenomycets, Microthyriacee, Calothyrium. 439 strietis, hyalinis, apice rotundatis, deorsum sensim attenuatis, basi longissime angustissimeque caudatis v. potius ciliatis, 25-34 v 6-7 (sine cilio), cilio hyalino reeto v. curvato, 25 v 1. Hab. iu folis Flaceourtiaceae sp., Seringal S. Franciseo, Rio Acre, Brasilia (E. ULE). — Sporidiis eaudatis a ceteris Micro- thyriaeeis bene distinctum genus. CALOTHYRIUM "Theiss., Ann. Mycol. X, 1912, p. 160; Broteria 1914, p. 82. — Theiss. et Syd.. Ann. Mycól. XV, 1917, p. 418. — Myce- lium distinetum superficiale exhyphopodiatum. Thyriothecia radiata depressa centro ostiolata. Hymenium simplex, polyascum. Asci erasse eylindracei paraphysati quandoque distincte. Sporidia hya- lodidyma. —- Typ. gen. C. nebulosum (Speg.) Th., C. pinastri (Fuck.) Th. etc. 1. Calothyrium jodascum Spegaz., Rel. Mycol. trop. ete. in Bol. Ac. Nae. Ciene. Cordoba, t. 23., 1919, Extr. p. 139. — Epiphyllum; ma- eulae nullae; subieulum laxissime reticulato-iraneosum, hyphis gra- eilibus 4-7 &, fuligineis modice septulatis alterne ramosis, hypho- podiis plane destitutis sed eonidiis alternaviiformibus (40-45 t long.) eonspersis efformatum ; thyriotheeia retieulo subieulari insidentia, laxe gregaria, seutato-hemisphaeriea, 100-150 (t, astoma, atra glabra laevia opaca, serius stellatim dehiscentia, margine denticulato-fim- briata, eoriaeella, contextu prosenehymatico-radiante reetiusculo gracili erebriuseule septulato donata; asei obovati superne obtuse rotundati breviter minuteque pedicellati, aparaphysati tunica le- niter violascente vestiti, 8-spori ; sporae obovato-elliptieae, utrin- que rotundatae, parum supra medium l-septatae, non v. vix con- strictae, loculo supero breviore latioreque, e globoso ovato, infero subobeonoideo, leves, hyalinae, 20-30 v 15-16. Hab. ad folia eoriacea viva plantae ignotae, prope Apiahy, Bra- silia (J. PUIGGARI). . Calothyrium leptosporum Theiss., Broteria, Bot., v. XII, 1914, fasc. I, p. 21. — Sori epiphylli orbieulares minuti 2-3 mm. lati; thy- riothecia in singulis soris dense gregaria, superficialia, inversa, 100-150 i. diam., applanata, radiato-contexta ex hyphis flexuoso- undulatis fuscis angustis 2,5 p er., ambitu integro, centro paren- ehymatieo demum rupto aperta. Mycelium laxum, ex hyphis an- gustis, flaecidis, griseo-fuscis, laxe ramosis septatisque, 2,5 & er. formatum; hyphae imprimis ad superficiem thyriothecii binis v. ternis parallele junctis faveolos latiuseulos efformant, ad marginem [o] 4783 4784 440 Pyrenomycete, Microthyriacez, Asterella. exeurrentes. Asci breviter cylindracei, oetospori, supra rotundati, 55 » 14, paraphysibus tenuibus flaccidis. Sporidiis distiehis hyali- nis, 10-12 v 3,5-4, cellula superiore paullum breviore et latiore, cel- lula infer. longiore eylindracea. Hab. in foliis Solani sp., Sào Leopoldo, Brasilia.— Socia Aate- rina subretieulata Speg. et Phaeodimeriella guarapiensis (Speg.) Th. 3. Calothyrium subcolliculosum Spegaz., Rel. Mycol. trop. ete. in Bol. 4785 Ac. Nac. Ciene. Cordoba, t. 23., 1919, Extr. p. 140. — Epiphyllum; maeulae nullae; subieulum submembranaceum plagulas orbieulares 5-10 mm. diam. atras, centro pallidiores, majuseulas matrici arete adnatas efficiens, hyphis gracilibus, clathrato-reticulatis. fuligineis hyphopodiis destitutis efformatum; thyriothecia in plagulis sub- cireinatim cirea centrum pallidius laxe gregaria, parva, 150-250 j diam., scutato-depressa, astoma, stellatim dehiscentia, margine mi- nute crenato-denticulata, contextu pellucido et perspieuo; asci elon- gato-obovati obtusissime rotundati, deorsum-subceuneati ae in pe- dieello brevissimo erassoque producti, tuniea dilute violascente ve- stiti, dense crasseque pseudoparaphysati, S-spori, 80-100 v 30:40 ; sporae obovato-elavulatae, medio l-septato-constrietulae, loeulo su- pero globoso v. subovato obtuso, infero obconieo aeutiuseulo do- natae, hyalinae, laeves, 30-32 v 15-16. Hab. ad folia viva coriacea plantae ignotae (! Rubiaeeae), prope Apiahy, Brasilia (J. PUIGGARI). LEMBOSIOPSIS Theiss., Ann. Mycol. XI, 1913, p. 435; Theiss. et Syd., 4786 Ann. Myoeol. XV, 1917, p. 422. — Est Lembosia sporidiis hyalodi- dymis praedita. — Typus gen. Lemb. Andromedae (Tracy et Earle) Theiss. *) ASTERELLA Sacc. — Syll. I p. 42, IX p. 393, XI p. 256, XIV p. 698, XVI p. 649, XVII p. 882, XXII p. 535. 1l. Asterella Puttemansii P. Henn., Hedw. vol. 48 (1908) p. 11. — Ma- 41787 culis mycelii epiphyllis, rotundatis vel effusis, atro-crustaceis, hy- phis repentibus, ramosis, fuscis, 4-5 x crassis; peritheciis sparsis vel aggregatis, dimidiato-seutatis, radiato-cellulosis, atris, 140-200 j diam,; ascis ovoideis, tunicatis, octosporis, 50-55 v 23-25; sporidiis subdistiehis vel conglobatis, ellipsoideis, medio valde constrietis, *) Typ. gen.: 4A. megalospora B. et C., sec. THEISS. et SYD. l. c. sporidiis brun- neis donata et tunc ad gen. Asterinam pertinet. l———— Pyrenomycetie, Mierothyriacese, Microthyriolum. 441 mox dehiscentibus, 20-22 « 10-12, cellulis subglobosis, hyalinis, 10- 12 & diam. Hab. in folis Myrtacenae, Rio Grande, S. Paulo, Brasilia. 2. Asterella? fumaginea Dearn. et Barth., Mycologia IX, 1917 p. 349,— 4788 Peritheciis epiphyllis, gregariis v. folium fere totum subieulo fu- magineo oecupantibus; myceelio ex hyphis diehotomieis, anastomo- tieis bruuneis septatis, 5-6 p cr.; peritheciis globosis, setis 1-3 pun- gentibus, atro-brunneis, 100-400 v 4-9, coronatis, rugulosis, atro- brunneis, 300-500 y. diam.; ascis sessilibus v. breviter ellipsoideis v. piriformibus, 45-60 v 25-30, membrana 3 jt cr. praeditis, in quoque perithecio paucis, usque ad 10; sporidiis hyalinis elavato-oblongis, grumoso-nucleatis, l-septatis, magnitudine variis, 15-25 v 8-12, cel- lula sup. latiore. Hab. in foliis vivis Paniei ?latifolii (Graminaceae), Ma- rieoa, Porto Rico (F. L. STEVENS). — Vix liujus loci. CALOTHYRIOLUM Spegaz., Rel. Mycol. trop. ete., in Bol. Ae. Nac. Ciene. Cordoba t. 28., 1919, Extr. p. 137. — Caracteres ex tabula synop- tica p. 435 relata. 1. Calothyriolum apiahynum Spegaz. l. c. Extr. p. 141. — Amphigenum; 4789 maculae nullae; subieulum plagulas orbieulares subparvas 2-5 mm. diam., atras efficiens ex hyphis laxissime intertextis rectiuseulis remotiuseule septulatis alterne ramosis, 5 9 i er., nodulis hypho- podiisque omnino destitutis fuligineis efformatum ; thyriotheeia in centro plagularum subiculi pauci-gregaria, pusilla, 90-100 j& diam. astoma, serius late stellato-fissa, atra, glabra, laevia, opaca, con- textu radiante rectiuseulo erebre septulato, ambitu parce fimbriata; asci e globoso subobovati, antice obtusissime rotundati crassissi- meque tunieati, postice brevissime erasseque pedicellati, aparaphy- sati, octospori, 40 « 35; sporae ellipsoideae v. vix subobovatae, me- dio 1-septato-constrictae, hyalinae, 20 v 9. Hab. ad folia viva coriacea Lauraceae (1 Persea), prope A- piahy, Brasilia (J. PUIGGARI). MICROTHYRIOLUM Spegaz., Rel. Myool. trop. etc. in Bol. Ac. Nac. Cienc. Cordoba, t. 23., 1919, Extr. p. 136. — Caracteres ex tabula synop- tica p. 435 relata. 1. Microthyriolum apiahynum Spegaz., Rel. Mycol. Trop. etc. in Bol. Ace. 4790 Nae. Cordoba, t. 23., 1919, p. 135. — Epiphyllum ; maculae orbicu- lares determinatae parvae, 1-2 mm., fusceseentes; thyriothecia pu- 449 Pyrenomycete, Microthyriaces, Asteronia. silla 100-150 ij eonstipata in maeulis saepius eireinantia, astoma, serius centro stellatim dehiscentia, coriacella, ambitu non fimbriata vix dentieulata, atra, contextu aegre perspicuo radiante reeto erebre transverse septato, subieulo omnino destituto; asci obovati antice obtusissime erasseque tunieati, postice subeuneati, brevissime eras- seque pedieellati, pseudoparaphysibus paucis crassis concomitati, 8-spori, 50 2 30; sporae elliptico-obovatae v. subelavulatae, medio l.septatae non v. vix eonstrictae, loeulis subaequilongis, supero el- liptieo-ovato obtuso, infero obeonico acutiuseule rotundato, hyalinae postremo chlorinae. Hab. in foliis coriaceis vivis Lauraceae (? Persea), prope A- piahy, Brasilia (J. PuIGGART). Microthyriolum ? oligosporum Spegaz., Rel. Myc. trop. ete. in Bol. 4179! Ac. Nac. Ciene. Cordoba t. 23.. 1919, Extr. p. 137. — Epiphyllum ; maculae nullae ; thyriothecia hine inde dense gregaria (5-20), astoma 150-200 i diam., serius stellatim dehiscentia, atra rugulosa glabra eoriacella, contextu prosenehymatico-radiante non v. vix flexuosulo remote septulato, ambitu parce dentieulato-fimbriata; asei e glo- boso obovati, antiee obtusissime rotundati erassissimeque tunieati, postice subeuneati brevissime noduloseque pedieellati, tuniea sem- per hyalina, aparaphysati, saepius tetraspori, 50-60 v 40; sporae con- globatae, cilindraceo-ellipticae, non v. vix subcelavulatae, utrinque obtuse rotundatae, medio l-septatae non v. vix ceonstrietae, hya- linae, per aetatem leniter chlorinulae, 30 x 12-15. Hab. in foliis vivis subceoriaceis ignotis (?Solanaceae), prope Apiahy, Brasitia (J. PUIGGARI). sz Sect. 3. Phaeosporae ASTERONIA Saee. — Syll. I p. 47, XIV p. 693. 1l. Asteronia Lauraceae P. Henn., Hedw. vol. 48 (1908) p. 11. — Ma- 179? culis mycelii hypophyllis, gregariis, rotundatis, atro-crustaceis; pe- ritheciis aggregatis, globulosis, cellulosis, 150-180 jp diam., aseis elavatis, apiee rotundatis, oetosporis, 30-35 v 4-6, paraphysatis; spo- ridiis subdistiehis, oblongis, subfusoideis vel elavatis, obtusis, brun- neo-fuscis, 6-10 » 2-3; hyphis repentibus, radiantibus, ramosis, fu- scis, 2-3 |. crassis. Hab.infolis Lauraeeae, Lontra, Rio Feio, S. Paulo, Brasilia. * — ") Typ. gen. 4, erysiphoides K. et C. nec non A. appendiculosa (M. et B.) Mont., sec. THEISS. et Svp. l. c. sunt fungi conidiferi. Pyrenomycet:ie, Microthyriacem, Asterina. 443 Sect. 4. Phaeodidymae ASTERINA Lév. — Syll. I p. 39, IX p. 379, XI p. 255, XIV p. 693, 1i XVI p. 646, XVII p. 875, XXII p. 537. Asterina tertia Rac. ap. Theiss., Gattung Asterina (1913) -p. 103.— Myeelio amphigeno indeterminato, atro, plagulas 1-3 min. latas saepe confluentes efformante; hyphis obscure brunneis, 4 & er., septatis, cellulis elongatis, ramosis sed non valde intrieatis; hyphopodiis sparsis, eontinuis, 3-4-lobatis, 3-13 [v latis, 5-8 p altis; pyenidiis et peritheciis conformibus, conoideo-applanatis, margine breviter nec semper fimbriatis, radiato-contextis, initio clausis dein centro laeiniatim dehiseentibus ; pyenidiis 55-80 t latis, conidiis continuis, ovatis, levibus, brunneis, 17-20 v 12-15; peritheciis 120-160 t diam.; aseis aparaphysatis, oetosporis, 40.48 v 20-23; sporidiis didymis, brunneis, levibus, 16-20 v 8-10, ovoideis, medio leviter constrictis, utrinque rotundatis, loculo inferiore angustiore. Hab. in folis Acanthaeearum (Adhatoda, Cros sandra, ete.) Buitenzorg, Java.— Affinis A. Lawsoniae sed co- nidiis omnino brunneis, annulo aequatoriali hyalino carentibus. — Videtur mera forma A. diplocarpae. . Asterina melanomera Syd., Ann. Mycol. XV, 1917, p. 241. — Pla- gulas plerumque epiphyllas 0,5-1,5 em. latas irregulares formans; myeelium ex hyphis obscure brunneis reetangulariter ramosis 6-8 |t erassis septatis compositum ; hyphopodia dispersa, solitaria con- tinua erassa, obtusa, 11-14 i alta, 10-11 t lata, thyriotliecia aequa- liter densiuseuleque disposita, orbieularia, convexa, 150-240 i diam., radiatim contexta, ambitu fimbriata, contextu atro opaco; asei ovati vel ovato-globosi, 35-50 v 30-40, 4-S-spori, ut videtur aparaphy- sati; sporae ellipsoideae utrinque rotundatae, medio septatae et valde eonstrietae, leves, obseurae vel atro-brunneae, 25-30 v 12-14. Hab. in folis Dasy maschali elusiflori (Anonaceae), pr. Paete, Laguna, Ins. Philipp. (C. F. BAKER). . Asterina saginata Syd., Ann. Myeol. XV, 1917, p. 241. — Plagulas epiphyllas 4-8 em. diam. atras formans ; mycelium matriei adpres- sum ex hyphis longiuseulis plus minus distincte et copiose reetan- gulariter ramosis radiantibus obseure eastaneo-brunneis 8-10 qj la- tis septatis (articulis 18-25 & longis) compositum ; hyphopodia haud numerosa alternantia, raro opposita sessilia, ovata, integra, 13-16 [x longa 10-11 & lata; thyriotheeia laxe aggregata, orbicularia vel 4793 4794 4195 444 Pyrenomycetie, Microthyriacem, Asterina. suborbieularia, 200-300 |. diam., aterrima, opaca radiatim ex hy- phis erassis contexta, ad ambitum hyphis longis (usque 80 p) 7-10 qj latis copiose fimbriata, asei globosi vel subglobosi ca. 45 50 p diam., nparaphysati; sporae ellipsoideo-oblongae, medio septatae et con- strietae obscure brunneae, 27-30'v 12-14. Hab.infolis Polyalthiae spec. (Anonaceae), Bataan, Luzon, Ins, Philipp. (M. RAMOS). 4. Asterina porriginosa Syd. in Leaflets of Philipp. Bot. V (1912) p. 4796 1541. — Mycelio epiphyllo, plagulas minutas vel mediocres rotun- datas subinde confluentes 1-5 mm. latas, ntras, tenues efformante, ex hyphis fuscis ramosis 5-6 i cr. composito; hyphopodiis alter- nantibus, sparsis, sessilibus, l-cellularibus, cylindraceis vel subela- vatis, apice rotundatis, 12-16 » 3,5-6; peritheciis rotundatis, radia- tim eontextis, stellatim dehiscentibus, 160-220 t diam., contextu opaeo, ambitu hyphis radiantibus 3-4 ( crassis cinctis ; ascis ovato- globosis, 40-54 v 30-45, oetosporis; sporidiis ellipsoideis, utrinque rotundatis, medio l-septatis et leniter constrietis, ex hyalino brun- neis, verrucosis, 22-32 v 11-16, loculo superiore subinde paullo majore. Hab. in feliis vetustis Ilicis eymosae (Aquifoliacene), Puerto Princesa, Palawan, ins. Philipp. 5. Asterina malabarensis Syd. in Syd. et Butl., Ann. Mycol. IX, 1911, 1797 p. 391. — Peritheciis hypophyllis, maculas irregulares 1 em. longas efficientibus, irregularibus, mox rotundatis, mox autem elongatis v. forma irregulari, sublembosioideis, subinde confluentibus, 150-9250 u diam. v. usque 400 y long., ambitu fibrillis radiantibus praeditis, con- textu opaco, irregulariter dehiscentibus ; mycelio parce v. modice evo. luto, ramoso, ex hyphis obscure brunneis 4,5-6 t diam. composito, hy- phopodia pauea erecta usque 15 p longa gerente; ascis ovatis v. ovato-elavatis, oetosporis, apice leniter incrassatis, 45-58 » 25-35; sporidiis oblongis, utrinque rotundatis, medio l-septatis et con- strictis, levibus, primo hyalinis, mox brunneis, 22-96 v 11-13. Hab. infolis Pothi scandentis (Araceae), Kanouth, Ma. labar, Indiae or. (E. J. BUTLER). 6. Asterina travancorensis Sydow, Ann. Mycol. XIII, 1915, p. 38, — 4798 Epiphylla, plagulas minutas orbieulares 1-2 mm. diam. formans; myeelio ex hyphis rectis vel fere laxe ramosis septatis (artieulis 20-30 x longis) eastaneo-brunneis 4-6 i crassis composito ; hypho- podiis modice numerosis, alternantibus, 12-18 t longis, 8-11 y latis, cellula superiore varie grosseque lobata vel incisa, inferiore brevi; Pyrenomycete, Microthyriacem, Asterina. 445 thyriotheciis ecrebre dispositis, rotundatis, 130-160 ( diam., stella- tim dehiscentibus, ex hyphis rufo-vel castaneo-brunneis subrectis ambitum versus dichotome ramosis 3-4« crassis ecrebre septatis (articulis 4-8 y longis) compositis, strato basali praeditis ; ascis ovato- globosis, aparaphysatis, 26-35 v 22.28, oetosporis; sporidiis ellipsoi- deo-oblongis, minute verrucosis, utrinque rotundatis, ad septum mo- diee eonstrietis, fuscis, 18-22 v 9-11, loculis fere aequalibus vel su- periore parum majore. Hab. in folis Marsdeniae sp. (Asclepindaceae), Pulliya- nur, Travancore, Indiae or. (E. J. BUTLER). . Asterina Nycticali H. S. Yates, Philipp. Journ. Sc. XII (1917) p. 311 (A. Nycticali«e). — Maeulis plerumque epiphyllis, orbieularibus vel irregularibus, atris, 3-5 mm. diam., mycelio ex hyphis paucis septatis obscure brunneis composito, ramis plerumque oppositis, anastomosantibus, 5-6 i latis; hyphopodiis numerosis, plerumque alternantibus vel irregularibus, dichotomo-lobatis, 10-11 « 12-15, 1- cellularibus; peritheciis numerosis, rotundatis applanatis, minutis, 90-110 i diam., obscure brunneis, subopacis, stellatim dehiscenti- bus; contextu radiante ex hyphis septatis 4-5 p latis composito ; ascis ovatis vel subglobosis, 26-28 v 18-20, octosporis, paraphysatis; sporidiis oblongis, utrinque rotundatis, medio 1-septatis, constrictis, brunneis, levibus, 15-18 w 7-8. Hab. in folis Nyeticali cuspidati (Bignoniaceae), Ba- siad, Taybas, Luzon, Ins. Philipp. . Asterina fallaciosa Syd., Aun. Mycol. XV, 1917, p. 240. — Epi- phylla, plagulas primitus orbiculares vel suborbiculares 3-5 mm. diam. mox irregulares et plus minus confluentes tandem saepe ef- fusas formans; mycelium reectangulariter ramosum, ex hyphis rectis obseure eastaneo-brunneis 5,5 8 [ erassis laxiuseule ramosis com- positum, hyphopodia haud numerosa solitaria vel saepe perfecte op- posita, irregulariter cylindracea vel plerumque ampulluliformia, 19-17 p longa, basi 9-10 & lata continua; thyriothecia plerumque densiuseule disposita, rotundata vel elliptica aut oblonga, 220 320 diam. vel usque 400 i longa et 200 & lata, ex hyphis radiantibus, rectis copiose septatis obscure castaneo-brunneis 4-5 (i crassis co- piose septatis (articulis centralibus 4-5 » 6, peripheriam versus lon- gioribus usque 16 ji) composita, ambitu hyphis similibus fimbriata; asei globoso-ovati, aparaphysati, 50-60 v 40-50, octospori; sporae el- lipsoideo-oblongae, utrinque rotundatae, medio vel cirea medium septatae et vix vel leniter constrictae, fuscae, leves, 32-36 v 17-19. 4799 4800 446 Pyrenomycetze, Microtliyriacem, Asterina. Hab. in foliis Canarii sp. (Burseraceae), S. Antonio, Laguna, Ins. Philipp. (M. RAMOS). — Habitus fere Asf£erinellae obesae, sed hyphae hyphopodiatae. 9. Asterina Capparidis Syd. et Butl., Ann. Mycol. IX, 1911, p. 390.— 4801 Mycelio plerumque epiplyllo, ufaeulas rotundatas dein confluentes et crustas atras efficiente, ex hyphis repentibus intricato-ramosis anastomosantibus brunneis 3-4 p er. eomposito; hyphopodiis alter- nantibus, capitatis, superne sublobatis; peritheciis dense stipatis, lentieularibus, radiatim contextis, 90-120 : diam., stellatim dehi- scentibus; ascis ovoideis v. ovato-globosis, oetosporis, 28-33 v 20-26; paraphysibus sparsis, septatis, ramosis; sporidiis conglobatis, ellip- soideis, utrinque rotundatis, primo hyalinis, dein brunneis, l-sep- tatis, loculo superiore majore, 16 19 v 3-10, episporio subtiliter gra- nulato. Hab. in foliis Capparidis sp. (Capparidaceae), Madras, 1n- diae Or. (E. J. BUTLER). — Ast. sphaerascae Thüm. affinis sed ascis ovoideis oetosporis diversa. 10. Asterina papillata Syd., Aun. Mycol. XIV, 1916, p. 92. — Amphi- 4802 gena, plagulas primitus minutas dein confluentes irregulares effu- sas griseolas formans; mycelio laxo ex hyphis fuscis 4-5,5 [X cras- sis remote septatis rectis composito ; hyphopodiis haud numerosis alternantibus rectis vel subrectis, eylindraeeis, 14-17 & longis, 4-5,5 |: latis, cellula basali brevi, haud lobatis; thyriotheciis laxe grega- riis, rotundatis 140-200 xp diam., stellatim dehiscentibus, demum late apertis, non vel parum fimbriatis, ex hyphis rectis obscure castaneo-brunneis subopacis crebre septatis (articulis 5-7 v 4-5) eom- positis, membrana basali praesente; ascis globosis usque ovatis, aparaphysatis, 38-48 « 35-42, octosporis; sporidiis ellipsoideis, grosse verrucosis, opace brunneis, medio constrictis, 24-28 v 12-13. Hab. in folis Capparidis sp. (Capparidaceae), Seringal Auristella Rio Aere, Peruvia (E. ULE). 11. Asterina Caricarum Rehm — Syll. XIV p.695 —var.microspora Theiss., 1803. Gatt. Asterina (1913) p. 96. — A typo differt sporidiis minoribus, 17-22 » 8-11, hyphis plerumque rectis non undulatis. — Adsunt co- nidia (Asterostomellae) ellipsoidea, 13-19 v 8, medio hyalino-cincta. Hab. in folis Caricae Papayae, C. sp. (Caricaceae) et Loasaceae cujusdam, in Brasilia, ex speciminibus Uleanis. 12. Asterina Jacaratiae Theiss., Ann. Mycol. XIV, 1916, p. 269. — Co- 4804 loniis epiphyllis, tenuibus, sparsis v. approximatis, suborbicularibus, 1-2 mm. latis; hyphis opposito-ramosis et pluries retieulato-con- Pyrenomycete, Microthyriacew, Asterina. 4477 nexis, laete brunneis. 4 4 cr.; hyphopodiis oppositis v. rarius uni- fariis, 11-14 » 8-10, stipitatis, bieellularibus, cellula basilari cylin- draeea, apieali capitata; peritheciis 100-140 i diam., plano con- vexulis, centro papillatis, demum stellatim apertis, contextu in- verse radiato, ex fibrillis 3-3,5 ( er., laete brunneis formato ; ascis aparaphysatis, 45 » 32, octosporis; sporidiis bilocularibus, profunde eonstrietis, 17-20 v 9-10, brunneis, articulis subglobosis. Conidiis ovato-oblongis, brunneis, 18 » 8-9, zona aequatoriali pallidiori. Hab.in folis Jacaratiae dodecaphyllae (Caricaceae), in Brasilia merid. (ULE). — Affinis Asterinae Caricarum var. mi- erosporae. 13. Asterina Lophopetali Rehm, Ascomyc. Philipp. V; Leaflets of Phi- 4805 lipp. Botany, VI (1914) p. 2228. — Plagulis epiphyllis, nigritulis, diseoidalibus, 0,5-1 em. latis, sparsis; hyphis myceelii parce ramo- sis, 6 | circ. latis, septatis, fuscis; hyphopodiis eclavatis, rectis, interdum subeurvatis, fuscis, 2-cellulavibus, 12-15 p altis, cellula superiore 6-8 i lata, inferiore 5-6 »; peritheciis in mycelio sparsis, dimidiato-seutatis, primitus orbieularibus, mox linearibus, rectis, 300 p longis, 100 i latis, irregulariter ad apicem mox rimose aper- tis, fuscis, prosenehymatiee centrifuge contextis, ad basim hyphis 4-6 x er. septatis longe exeurrentibus ornatis; ascis ovoideis, apa- raphysatis, J-, 40-50 v 20 25; sporidiis oblongo-clavatis, medio vel paullulum superius septatis, subconstrictis, obscure fuscis, levibus, 25-30 v 11-15. Hab. infolis Lophopetali toxici (Celastraceae), Luzon, Prov. Laguna, Los Baios, ins. Philipp. (S. A. REYES). 14. Asterina brasiliana Spegaz., Rel. Mye. trop. etc. in Bol. Ae. Nae. 1806 Cienc. Cordoba, t. 23., 1919, Extr. p. 142. — Ita vocanda Ast. Com- breti Syd. var. brasiliensis Thsz. quia secund. Cl. Spegazzini, mi- nime varietas vero ut genuina species habenda. 15. Asterina escharoides Syd., Enum. Philipp. Fungi II, in Philipp. 4807 Journ. of Sei. VIII (1913) p. 489. — Epiphylla, maeulas minutas 1-4 mm. latas effieiens ; myceelio pareo, ex hyphis anastomosanti- bus, remote septatis, fuscis, levibus, 3,5-5,5 x erassis composito ; hyphopodiis paucis, irregularibus, bieellularibus, cellula basali ple- rumque breviter eylindracea, superiore multo latiore, parum lobata et 8-10 x lata, totis :2-18 p longis; peritheciis aggregatis, rotun- datis, 130-170 p. diam., stellatim dehiscentibus, contextu ex hyphis rectis fuscis 2,5-3 [v latis radiatim composito; ascis globosis vel subglobosis, aparaphysatis, 26-40 v 24-32, octosporis; sporidiis ob- 448 Pyrenomycet:, Microthyriacem, Asterina. longis, utriuque rotundatis, medio l-septatis et leniter econstrictis, primitus hyalinis dein brunneis in maturitate finute verruculosis, 17-22 v 8-12. Hab. in foliis vivis Quisqiwalis indicae (Combretaceae), Luzon, Manila, ins. Philipp. (MERRILL). 16. Asterina perpusilla Syd., Aun. Mycol., XIV 1916, p. 366. — Am- 4808 phigena, praecipue epiphylla, nudo oeulo non vel vix conspieua ; mycelio parcissimo, nudo oculo vel etiam sub lente valida non con- spieuo, solum sub microscopio visibili ; laxissimo, ex hyphis pau- eis anastomosantibus olivaceo-brunneis leniter undulato-flexuosis remote septatis 2-3,5 [v erassis formato; hyphopodiis paucis, hine inde solitariis, sessilibus, continuis, valde lobatis, plerumque la- tioribus (6-8 p) quam altioribus (46 uw); thyriotheciis sparsis, am- bitu orbieularibus, 70-160 i. diam., e strato simplici hypharum 2-3 erassarum olivacearum vel olivaceo-brunnearum undulato-flexuosa- rum vix septatarum (vel saltem septis vix conspicuis) radiatim com- positis, ad marginem saepe hyphis aequalibus plus minus longis fimbriatis, strato basali nullo, mox late apertis; ascis ovatis vel ovato-globosis, aparaphysatis, 25-30 » 20-22, 4-8-sporis; sporidiis oblongis, utrinque rotundatis, medio vel cirea medium septatis et parum constrictis, ex hyalino brunneis, levibus, 18-20 » 9-11; co- nidiis in thyriotheciis similibus sed minoribus evolutis, continuis, late ovatis vel ovato-globosis, atro-brunneis, 18-22 v 12-16. Hab. in folis Alangii bezoniaefolii (Cornaceae), Los Banos, ius. Philipp. (C. F. BAKER). 17. Asterina simillima Syd., Ann. Mycol. XV, 1917, p. 242. — Epi- 4809 phylla, plagulas minutas 1-2 mm. latas tenues formans ; mycelium laxum, tenuiter expansum, ex hyphis gracilibus flexuoso-undulatis 3-4,5 |t crassis flavo-brunneis parce septatis ramosis alternantibusque compositum ; hyphopodia alterna, sessilia, continua, varie lobata, 5-10 x longa et alta; thyriothecia minuta, dense gregaria, 80-115 | diam., applanate stellatim dehiscentia, mox late aperta, strato sin- gulo ex hyphis rectis opace olivaceo-brunneis vel atro-olivaceis, 2-3, | erassis (cellulis 4-7 (x longis) contexto, ambitu eopiose fim- briata, membrana basali nulla; asci ovato-globosi, aparaphysati, 25-30 v 20-24, oectospori; sporae oblongae, brunneae, utrinque ro- tundatae, medio septatae, vix vel leniter constrictae, leves, 14-17 v 6-7,5. Hab. in folis Luffae cylindricae (Cucurbitaceae), Rizal, Ins. Philipp. (M. RAMOS). Pyrenomycetie, Microthyriacem, Asterina. 449 18. Asterina Momordicae H. S. Yates, The Philipp. Journ. of Sc., Bot,, 4810 13., 1918, p. 374. — Epiphylla; maculas 2-4 mm. latas, atras ef- fieiens; mycelio ex hyphis remote septatis fuscis 5-6 [1 crassis com- posito; hyphopodiis numerosis, irregularibus, unicellularibus, 8-1? | longis, lobatis; peritheeiis rotundatis, 50-90 i diam., stellatim de- hiscentibus; contextu ex hyphis rectis brunneis radiatis, 2,5-3 j latis composito; ascis subglobosis, 35-40 v 22-24, octosporis, para- physatis ; sporidiis oblongis, utrinque rotundatis, medio 1-septatis et constrietis, brunneis, laevibus, 19-21 9-11; cellula superiore latiore. Hab. in folis Momordicae sp. (Cucurbitaceae), Mount bBinnang, Prov. Taybas, Luzon, Ins. Philipp. (RAMOS et EnaAio). 19. Asterina tropicalis Spegaz., Fungi Costarie. nonn. in Bol. Ac. Nac. 4811 Ciene. Cordoba, t. 23., 1919, Extr. p. 211. — Maculae nullae; su- bieulum atrum tenuissimum laxissime araneosum alterne v. oppo- site ramulosum, hyphopodiis pediformibus, 10 v 15, sessilibus alter- nis ornatum; thyriothecia laxe gregaria minuta rigidula, membrana basali destituta, astoma, ceutro radiatim rimosa, margine fimbria- tula, atra, contextu tibroso-radiante parum distincto, 120-150 t diam.; asei obovati, brevissime crasseque pedicellati, aparaphysati, S-spori, 45-50 « 35 ; sporae obovato-subcylindraceae, utrinque obtusae, me- dio l-septatae non v. vix eonstrietae, loculis subaequilougis v. in- fero leniter breviore, fuligineae, laeves, 24 v 12. Hab. in foliis vivis Reediae dulcis (Cyperaceae), in cultis S. Jose Costarica, America trop. 20. Asterina Dilleniae Syd., Philipp. Journ. of Sc., Bot., IX, 1914, 4812 p. 181. — Epiphylla, plagulas orbiculares 2-5 mm. latas atro-gri- seas formans; myeelio radiante, ex hyphis longiuseulis ramosis ob- scure castaneo-bruuneis regularibus remote septatis erasse tunicatis 7-9 p latis eomposito; hyplopodiis haud numerosis alternantibus vel unilateralibus, continuis, globulosis, truncatis vel breviter cy- lindraceis, eastaneo-brunneis, rotundatis vel parum lobatis aut an- gulatis, 10-15 : longis 9-11 latis; peritheciis sparsis, planis, in- versis, rotundatis, 140-200 t diam., stellatim dehiscentibus coritextu subatro opaco ex hyphis 4-5 p crassis composito; ascis globosis usque ovatis, paraphysatis, 40.60 z 35-45, octosporis, sporidiis con- globatis, oblongis, utrinque late rotundatis, medio l-septatis et con- strietis, ex haylino fuscis, verrucosis, 20-25 « 10-12. Hab. in folis Dilleniae sp. (Dilleniaceae), Palawan, Taytay, Ins Philipp. (MERRILL). Syll. fung. XXIV (11-1926) 29 450 Pyrenomycetie, Microthyriacere, Asterina. 21. Asterina Ramosii H. S. Yates, The Philipp. Journ. of Sc., Bot. 13., 4813 1918, p. 375. — Hypophylla ; maculas suborbieulares, atro-griseas, 4-10 inm. diam. efformans; mycelio effuso, laxo, ex hyphis brunneis septatis ramosis 4-5 p. crassis coipiposito; hyphopodiis paucis, al- ternantibus vel irregularibus, ceylindraeeis, globosis vel lobatis, 6-8 & longis, 5 p latis ; pevitheciis numerosis, rotundatis, 80-120 i diaimn., subopaceis, stellatim dehiseentibus, radiatim contextis; ex hy- phis 4-5 p latis composito ; aseis ovatis, 18-20 v 15-17, oetosporis, paraphysatis; sporidiis conglobatis, oblongis, subinde late rotun- datis, medio l-septatis, ad septa-eonstrietis, laevibus, 14-16 v 6-8. Hab. in folis Dilleniae sp. (Dilleniaceae), Catubig River, Samar, Ins. Philipp. (RAMOS). 22. Asterina hians Syd., Ann. Mycol. XIV, 1916, p. 91. — Epiphylla; 4814 plagulas orbieulares 2-4 mm. diam. atras formans; mycelio radiante ex hyphis longis rectis vel subreectis remote septatis fuscidulis 5,5-7 y latis ramosis eomposito; hyphopodiis alternantibus, conti- nuis, sessilibus, ovatis vel crasse cylindraceis, obtusis, integris, modice numerosis, 12-15 p longis, 7-8 pj latis; thyriotbeciis grega- riis, rotundatis vel ellipticis, 65-90 t diam., mox latissime apertis ex hyphis opaee viridulis vel griseo-viridulis rectis 4-5 p latis (sep- tis 7-12 y distantibus) strato simpliei radiato contextis, haud fim- briatis; aseis ovatis, 25-35 v 24-29, octosporis, aparaphysatis; spo- ridiis ellipsoideis, utrinque rotundatis, medio constrietis, ex hya- lino opace viridulo-fuscis, levibus, 14-16 v 6-7. Hab. in foliis Dioscoreae (^ Seringal, Auristella, Rio Acre, Peruvia (E. ULE). 23. Asterina Anisopterae H. et P. Sydow, Ann. Mycol. XII, 1914, p. 4815 556. — Epiphylla, maeulas parum definitas efformans ; mycelio ef- fuso, laxo, regulariter opposite ramoso, ex hyphis hinc inde ana- stomosantibus fuscis v. obscure fuscis 8-11 er. (14-30 j« longis) nodos hemisphaerice prominulos 10-13 : latos et altos gerentibus compo- sito; thyriotheciis laxe gregariis, rotundatis, 200-300 p diam. v. saepius ellipticis et tune 250-500 y longis 200-300 i latis, leniter convexis, contextu ex hyphis fuscis v. subopaeis rectis 6-8 ji crassis (articulis 10-12 p longis) composito, ambitu hyphis brevibus radian- tibus fimbriatis, sine membrana basilari; aseis aparaphysatis, ovato- globosis, 60-70 » 45-55; sporidiis ellipsoideis, utrinque rotundatis, medio v. infra medium septatis et constrietis, sordide brunneolis, levibus, 32-38 v 18-22. Hab. iun folis Anisopterae thuriferae (Dipterocarpa- Pyrenomycetw, Microthyriacem, Asterina. 451 ceae), prov. Rhizal, Ins. Philippin. (M. RAMOS). 24. Asterina camarinensis H. et P. Sydow, Ann. Mycol. XII, 1914, p. 41816 556. — Epiphylla, plagulas plus minus effusas 1-3 em. (v. ultra) longas et latas formans; myce. » ex hyphis undulatis ramosis valde anastomosantibus obscure brunneis subopacis 7-9 & er. (articulis 20-30 & longis) haud hyphopodiatis sed nodos gerentibus compo- sito; nodis pro ratione numerosis, plano-hemisphaericis, parum pro- minulis, 9-11 p crassis ; thyriotheciis dense dispositis, semper am- bitu rotundatis v. fere rotundatis, 350-450 p diam., laxe et plane convexis, opacis, ex hyphis rectis 4-5 p crassis compositis, ambitu mox parum mox magis fimbriatis, membrana basali nulla; ascis ovato-globosis v. ovatis, octosporis, aparapliysatis, 65-80 v 40-60 sporidiis ovato-ellipsoideis v. ovato-oblongis, plerumque infra m dium septatis et parum constrictis, totis 38-43 v 20-26, loculo su- pero majore, infero parui minore et angustiore, dense minuteque verrueuiosis, brunneis. Hab. in folis Parashoreae plicatae (Dipterocarpaceae), Mt. Isarog, Camarines, Ins. Pbhilippin. (M. RAMOS). 25. Asterina shoreana Sacc., Notae Myc. XXIII p. 61 (Acead. Ven. trent. 4817 1917). — Epiphylla, late sed remotiuscule gregaria, maculas nebu- losas formans; peritheciis dimidiatis, ratione majusculis, 240 & diam., vertice demum stellatim rimosis, nigricantibus; contextu ra- diato ambitu in zonam pallidiorem 20 y latam fimbriatam deeur- rente; mycelio tenuissimo e filamentis 6-7 p cr. fuscis e perithreciis radiantibus, repentibus; ascis globoso-ellipsoideis, sessilibus, 55-60 | diam., oetosporis, aparaphysatis ; sporidiis conglobatis, constricto- didymis, loeulo superiore crassiore et obtusiore, 30-40 v 16, diu hya- linis, dein flavidis, demum brunneis. Hab. in foliis languidis v. emortuis Parashore pliea- tae (Dipterocarpaceae), Los Banos, ins. Philipp. -— Affinis Ast. inaequali Mont. sed asci et sporidia paullo minora. Probabiliter potius gen. Asterinellae adscribenda et a praecedenti non satis di- stineta. 26. Asterina japonica Theiss., Gatt. Asterina, p. 43, tab. VI fig. 22-23 4818 et VIII tig. 8, 13, 14 (1913). -- Epiphylla; mycelio laxo, radiante; hyphis alterne ramosis, rectis, brunneis, 5 p erassis; hyphopodiis alternis, continuis, hemisphaericis vel ovatis, obsolete lobatis, 5-8 v 8.12; peritheciis dense gregariis, orbieularibus, 140-200 i diam. vel ellipticis usque ad 350 » 170, subceurvatis, poro centrali vel rima longitudinali dehiscentibus, ex hyphis 3-3,5 p crassis, rectis, 452 Pyrenomycete, Microthyriaces, Asterina. brunneolis opace contextis, aetate ad marginem hyphis rectis in myeelium exeurrentibus ; ascis e globosis ovate-ellipsoideis, 45-68 v 25-30, octosporis, jo*i ope lenissime coerulescentibus, paraphy- sibus mucose-indistinetis hyalinis obvallatis; sporidiis brunneis, 20-28 » 9-11, cellulis subiuaequalibus utrinque rotundatis, con- strietis. Hab.in folis Elaeagni pungentis (Elaeagnaceae), Tosa, Japonia. 27. Asterina Elaeocarpi Syd., Leafl. Philipp. Bot., IV, 1911, Art. 62., 4819 p. 1156. — Myeelio epiphyllo, maculas atras formante vel saepius totam folii superficiem irregulariter obtegente, atro, et hyphis dense breviterque ramosis 4-6 & crassis hyphopodia alternantia 6-7 mero longa gerentibus composito; peritheciis dense sparsis, radiatim con- textis, 100-180 t diam., atris, centro perforatis; ascis ovatis, 42-60 v 28-35, octosporis ; sporidiis conglobatis, ellipsoideis, utrinque ro- tundatis, medio l-septatis et constrictis, et hyalino fuscis, 26-30 v 10-13. Hab. in folis Elaeocarpi pendulae (Elaeocarpaceae), Todaya, Ms. Apo, Distr. Davao, ius. Mindanao, in Philipp. (Er- MER). 28. Asterina Breyniae Syd., Aun. Mycol. XV, 1917, p. 242. — Epiphylla, 4820 plagulas minutas 1-3 mm. latas formans ; mycelium ex hyphis rec- tiuseulis obscure brunneis septatis ramosis 5-7 p latis compositum; hyphopodia modice copiosa bicellularia, 12-15 t alta, cellula inferiore breviter cylindracea, superiore multo crassiore, 10-12 i lata, valde pro- fundeque lobata vel incisa ; thyriothecia aggregata, orbicularia, 150- 250 t diam., contextu olivaceo-brunneo opaco ex hyphis rectis 3-4 t erassis radiatim composito, stellatim dehiscentia, ambitu plus minus fimbriata; asci ovato-globosi, aparaphysati, 45-55 — 30-38, octospori; sporidia ellipsoideo-oblonga, medio septata et constricta, utrinque rotundata, in maturitate verruceosa, bruunea, 21-25 v 10-11. Hab.in folis Breyniae cernua e (Euphorbiaceae), Bon. toc, Luzon, Ins. Philipp. (H. S. YATES). 29. Asterina breyniaecola A. Trotter n. nov., Ast. Breyniae H. S. Ya- 4821 tes, Philipp. Journ. Sc. Manila, XII (1917) p.370, nee Sydow. -- Epi- phylla, maculas orbiculares vel irregulares efformans, atras, 1-3 mm. diam., vel confluentes et plus minus totam folii superficiem obtegen- tes; myceelio ex hyphis ramosis anastomosantibus obseure brunneis septatis 4-5 ( crassis composito; hyphopodiis paucis, alternantibu- vel irregularibus, rotundatis, lobatis, vel angulatis, 10-15 v 7-8; peri- Pyrenomycete, Microthyriacesm, Asterina. 453 theciis numerosis rotundatis, obscure brunneis, subopacis, 40-50 diam., irregulariter dehiscentibus, contextu ex hyphis radiatis 3-4 (i latis composito, mox pseudo-parencehymaticis; ascis ovatis 25-30 wv 15, oetosporis, aparaphysatis; sporidiis elongatis, utrinque ro- tundatis, coustrietis, fuscis, laevibus, 12.15 v 4-5, loculo superiore majore. Hab. in foliis Breyniae acuminatae (Euphorbiaceae), Bontoe, Luzon, Ins. Philipp. 30. Asterina Crotonis Syd., Ann. Mycol. XIV, 1916, p. 91. — Hypo- 41822 phylla, plagulas primo orbieulares dein plus minus confluentes et effusas irregulares tenues atro-griseas formans; :inycelio haud co- pioso ex hyphis breviter ramosis copiose anastomosantibnus fuscis 4,5-3 | crassis septatis (articulis 15-20 j longis) vix undulatis rec- tiuseulis composito; hyphopodiis modice numerosis, alternantibus, eontinuis, sessilibus, plerumque modice lobatis, raro integris, 10-14 v 1-9; thyriotheciis laxe gregariis, orbicularibus, 150-200 i diam., ex hyphis olivaceo-brunneis 5-6 j crassis (articulis 9-11 i longis) rectis contextis, ad ambitum non vel vix fimbriatis, demum late apertis ; ascis ovato-globosis, aparaphysatis, 45-50 v 30-40, octospo- ris; sporidiis oblongis, levibus, fuscis, medio septatis et constrioe- tis, 20-25 v 9-12. Hab. in foliis Crotonis sp. (Euphorbiaceae), Roraima, Brasi- liae (E. ULE). 31. Asterina Cassiae Syd., Enum. Philipp. Fungi I, in Philipp. Journ. 4823 of Sei. VIII (1913) p. 275. — Mycelio tenui, epiphyllo, maeuliformi vel plus minusve effuso, atro, ex hyphis tenuibus, dilute fuscis, dense ramosis, 3-4 ( cr., parce septatis (artieulis longitudine va- riabilibus, mox 15-20 ji, mox multo longioribus) composito; hypho- podiis haud numerosis, plerumque alternis, rarissime oppositis, con- tinuis, ereetis, fuscis, saepe varie lobatis, 9-12 v 4-5; peritheciis dense aggregatis, rotundatis, 100-140 i diam., applanatis, stellatim dehiscentibus, tenuibus, contextu griseo-viridulo ex hyphis 2,5-3 i crassis strato simplici radiato-contextis, peripherice subinde hyphis paueis flexuosis brevibus fimbriatis; ascis ovato-globosis, apara- physatis, 26-34 v 22-28, oetosporis; sporidiis oblongis, utrinque ro- tundatis, medio-septatis, non vel leniter constrietis, levibus, 16-20 v 6-7, ex hyalino fuscis, loculis aequalibus; pyenidiis similibus co- piose praesentibus, minoribus, 70-90 p diam., conidiis eontinuis, semper angulatis, obscure olivaceo-fuscis, subopaeis, 12 14 x diam. Hab. in foliis vivis Glochidionis llenosii (Euphor- 454 Pyrenomycetse, Microthyriacem, Asterina. biaceae), non Cassiae timorensis, Luzon, Prov. Bataan, Limay, ins. Philipp. (P. W. GRAFF) — Cnfr. l.c. p. 490. * 32. Asterina lobulifera Syd., Philipp. Journ. of Sc., Bot., IX, 1914, 4824 p. 181. — Epiphylla, plagulas tenuissimas irregulares primitus mi- nutas dein plus minus confluentes griseo-atras formans; mycelio ex hyphis rectis vel rectiuseulis fuscis ramosis septatis 4-6 |i eras- sis composito; hyphopodiis numerosis, alternantibus, totis 10-16 |. longis, cellula basali plerumque brevissima vel usque ad 6 y longa, cellula superiore grosse 2-4-lobata et 10-12 p lata; peritheeiis den- siuscule dispositis, tenuibus, rotundatis, 100-140 « diam., inversis, mox stellatim dehiscentibus, contextu ex hyphis obscure fuscis 3-3,5 p erassis rectis crebre septatis (articulis 8-10 x longis) regu- lariter strato simplici composito; ascis globosis aparaplhysatis 25- 30 & longis, 20-25 p latis, octosporis ; sporidiis conglobatis, oblon- gis, utrinque rotundatis, medio l-septatis parum constrietis, levi- bus, ex hyalino fuscis, 16-18 » 7-8,5 ; pyenidiosporis simul praesen- tibus continuis, fuscis, centro zonula hyalina cinetis, 15-18 v 8-10. Hab. in folis Glochidionis sp. (Euphorbiaceae), Palawan, Taytay, Ins. Philipp. (MERRILL). — Ast. lobatae Syd. proxima. 33. Asterina sphaeropoda Syd., Ann. Mycol. XV, 1917, p. 242, — E- 4825 piphylla, plagulas parum perspieuas primo orbieulares 3-5 mm. la- tas sed mox confluentes tune multo majores effusas formans, tan- dem totam folii superficiem vel magnam ejus partem occupans; mycelium rectangnulariter ramosum, ex hyphis rectis fuscis 7-8,5 p erassis septatis (articulis 25-35 & longis) formatum ; hyphopodia copiosa, continua, globosa, subinde hemisphaerica, semper integra, 10-12 p alta et lata; thyriothecia densiuscule dispersa, plana, 160- 200 p diam., e singulo strato hypharum 3-3,5 & crassarum dilute brunnearum peripheriam versus torulosarum in eentro subrectarum vel flexuosarum septatarum (articulis 10-12 p longis) radiatim con- texta, membrana basali nulla, stellatim dehiscentia; asci ovato-ob- longi, aparaphysati, 50-60 30-35 ; sporae oblongae, medio septa- tae, vix vel leniter constrietae, brunneae, leves, 24-26 v 10-13. Hab. in folis Ostodis sp. (Euphorbiaceae), San Antonio La- guna, Ins. Philipp. (M. RAM0$). 34. Asterina cylindrophora Syd., Ann. Mycol. XV, 1917, p. 240.— Am- 4896 pbigena. plerumque autem epiphylla, plagulas tenues arachnoideas primitus minutas mox confluendo majores et irregulares formans mycelium ex hyphis rectis rectangulariter alterne vel opposite ra- mosis firmis obseure brunneis 7-8 p crassis septatis (artieulis 20- Pyrenomycetiwe, Microthyriaces, Asterina. 455 30 & longis) compositum, hyphopodia plerumque exacte opposita, saepius eylindracea, integra, 16-22 & longa, 7-9 p lata, bicellularia, cellula inferiore minutissima, patentia; thyriothecia sparsa, rotun- data 160 250 y diam., plana non fimbriata, stellatim dehisceritia, e strato singulo hypharum rectarum 2.3 & erassarum septataruin (artieulis 7-12 & longis) obscure eastaneo-brunnearum contexta ; asei aparaphysati, ovato-globosi, perfecte evoluti non visi; sporae oblongo-ellipsoideae, utrinque rotundatae, medio vel cirea medium septatae et valde constrietae, verruculosae, castaneo-brunneae, 34- 36 » 18-20, cellula inferiore plerumque minore. Hab. in folis Seolopiae sp. (Flacourtiaceae), Los Banos, La- guna Ins. Philipp. (C. F. BAKER). 35. Asterina escharoides Syd., Leafl. Philipp. Bot., IV, 1911, Art. 62, 41827 p. 1155. — Peritheciis amphigenis, irregulariter aggregatis, saepe in greges rotundatos 2-10 mm. latos dispositis, subinde etiam per magnam folii partem aequaliter vel irregulariter distributis, radia- tim contextis, centro perforatis tenuibus, 100-175 y diam., ambitu fibrillis 40-70 «X longis praeditis, atris, mycelio tenui parce evoluto, et hyphis 4-6 i erassis ramosis septatis, hyphopodia minuta 6-9 i longa gerentibus composito; ascis globosis vel subglobosis, 32-42 v 30-35, oetosporis; sporidiis conglobatis, ellipsoideis, utrinque ro- tundatis, medio l.-septatis et constrictis, ex hyalino brunneis, ver- rucis lineatim dispositis distincte obsitis, 20-26 v 11-14. Hab.in folis Plateae apoensis (Icacinaceae), et P i t- tospori clementis (Pittosporaceae), Todaya, ins. Apo, Distr. Davao, ins. Mindanao in Philipp. (ELMER). 36. Asterina Litseeae H. S. Yates, The Philipp. Journ. of Se. Bot., 13., 4828 1918, p. 373. — Amphigena, plerumque epiphylla, plagulas irregu- lares, plus minus totum folium occupantes obteeta ; mycelio effuso, laxo, ex hyphis obscure fuscis 3,5-4,5 p latis anastomosantibus radian- tibus formato; ramis irregularibus; hyphopodiis numerosis, unicellu- laribus, 7-8 p longis, 3 5 à latis, irregulariter dispositis ; peritheciis numerosissimis, gregariis, rotundatis, 100-140 p diam., stellatim de- hiscentibus, convexis, contextu ex hyphis brunneis 2-3 p latis, am- bitu brevibus radiantibus fimbriatis praedito; ascis paraphysatis, ovoideo-globosis, 28-32 » 18-24, octosporis; sporidiis ellipsoideis, utrinque rotundatis, medio l-septatis et constrictis, brunneis, lae- vibus, 15-17 » 8-9. Hab. in foliis Litseae (Lauraceae), Burgos, Prov. Norte, Lu- zon, Ins. Philipp. (RAMOS). 456 Pyrenomyceta, Microthyriacesm, Asterina. 37 Asterina Neolitseae H. S. Yates, The Philipp. Journ. of Sc. Bot., 4829 13., 1918, p. 374. — Epiphylla; plagulas suborbiculares, 4-10 mm. diam. vel confluentes, atras efformans; mycelio ex hyphis brun- neis septatis 5-7 [t crassis longe artieulatis (30 i) anastomosantibus formato ; hyphopodiis numerosis, alternantibus, bicellularibus ; cel- lula superiore lobata, 15 ( lata; cellula inferiore 4-5 i longa; pe- ritheciis numerosis, rotundatis, 150-170 t diam., applanatis, obscure brunneis, opacis; contextu ex hyphis 3-4 p latis radiantibus com- posito, artieulis 6-7 t longis, ambitu fimbriatis ; ascis ellipsoideis, oetosporis, 60 v 25-30, aparaphyysatis; sporidiis oblongis, ellipsoideis, utrinque rotundatis, constrietis, fuscis, verruculosis, 44-46 v 14-15. Hab. in foliis Neolitseae (Lauraceae), Prov. Abra, Mount Posney, Luzon, Ins. Philipp. (RAMO$s). 38. Asterina Verae-crucis Theiss. in Sacc., Ann. Mycol. XII, 1914, p. 1830 300. — Mycelio plagas irregulares epiphyllas, confluentes, opace nigras efformante; hyphis radiantibus, reetis, olivaceo-brunneis, opposite ramosis, 6-7 i er, septis plus minusve distantibus; hy- phopodiis alternis, eontinuis, hemisphaericis, integerrimis, 13-15 |t diam. eoneoloribus ; peritheciis inversis semiglobosis, vertice radia- tim fisso, contextu ex hyphis olivaceo-brunneis, radiatis, 5-6 t er., rectis (cellulis eire. 10 t longis) margine non fimbriato; aseis apa- raphysatis, ovoideo-piriformibus, dein late ellipsoideis, 66 v 54, octo- sporis; sporidiis phaeodidymis, obseure brunneis, cellulis subaequi- longis, ad septum constrietis, 30-35 « 15-17. Hab. in foliis subvivis Laurineae cujusdam (*Litsaea), Veracruz, Mexico (S. BONANSEA). — Socia adest Englerula mexicana Theiss. 39. Asterina trachycarpa Syd. in Leaflets of Philipp. Bot. V (1912) 4831 p. 1542, — Mycelio hypophyllo, plagulas irregulares effusas inde- terminatas, 3 mm. ad 3 em. latas, subinde totam folii superficiem obtegentes efficiente, fusco-brunneo, ex hyphis tenuibus dense in- tertextis 3-4,5 i cr., dilute brunneis, hyphopodiis destitutis vel hy- phopodia rudimentaria tantum quasi ramos breves gerentibus com- posito; peritheciis irregulariter sparsis, inaequalibus, vix discoi- deis, sed plerumque varie angulatis, 125-180 ( longis, irregulariter radiatim eontextis, centro mox fatiscentibus ; ascis ovato-globosis vel ovatis, 30-40 v» 22-26, octosporis; sporidiis elliptico-oblongis, utrinque rotundatis, infra medium 1-septatis et valde eonstrietis, ubique verrucosis, fusco-brunneis, 20-25 v 10-11, loculo superiore multo majore. Pyrenomycete, Microthyriacem, Asterina. 4571 Hab. in foliis vetustis Derridis atro-violaceae (Leguminosae) Puerto Princesa, Palawan, ins. Philipp. 40. Asterina singaporensis Sydow, Ann. Mycol. 18., 1920, p. 159. — 4832 Epiphylla, plagulas tenues orbiculares 2-5 mm. diam. formans ; my- celium laxum, ex hyphis rectis brunneis 3-4 i crassis rectangula- riter ramosis compositum ; hyphopodia modice copiosa, hinc inde dispersa, raro opposita cylindracea vel subeylindracea, continua, integra, 10-15 i longa, ea. 4-4,5 x erassa ; thyriothecia dense gre- garia, regularia, semper orbieularia, 80-110 p diam., ad ambitum fimbriata, regulariter ex hyphis fuscidulis semper rectis 3-4 | cras- sis contexta ; asci ovato-globosi, ut videtur aparaphysati, 8-spori; 30-40 v 20-24; sporae ellipsoideo-oblongae, medio vel circa medium l-septatae, ex hyalino fuscae, 16-20 » 6-8, loeulis leniter inaequa- libus. Hab. in folis Derridis sinuatae (Leguminosae), Singa- pore, Straits Settlements, Asiae (C. F. BAKER). 41. Asterina Holocalycis Speg., Mycet. Argent. VI, Anal. Mus. Nae. 4833 Buenos Aires XXIII (1912) p. 81. — Plagulis saepius epiphyllis, diseoideis, suberustaceis, arete adnatis, 0,5-2 mm. diam., nigris ; subiculo parcissimo, hyphis flexuosis, alterne ramosis, fuligineis, laxe septulatis, 5-6 j er., hyphopodiis paucis, alternis, sessilibus, subglobosis, 12-15 p diam., verruculosis ; peritheciis centro plagu- larum dense constipatis, dimidiato-seutatis, 100-150 p diam., con- textu parenehymatico-sinuoso, radiante, fuligineo, ostiolo circulari obsoleto pertusis; ascis ellipsoideis, apice crasse tunicatis, basi eu- neato-attenuatis, 50 v 25-30, filiformi-paraphysatis; sporidiis tristi- chis, cylindraceo-ellipsoideis, obtusis, ad septum non vel leniter eoustrietis, loeulo infero nonnihil longiore, primo hyalinis dein fu- ligineis, 22-26 v 8-10. Hab. ad folia viva Holocalycis Balansae (Legumino- sae) in silvis prope Puerto Leon, Misiones, Argentina. 42. Asterina (Clypeolaster) loranthicola H. et P. Sydow, Ann. Mycol. XII, 4834 1914, p.266. —Amphigena, plagulas primitus rotundatas minutas 1-3 mm. diam. dein saepe confluentes formans ; mycelio laxo, ex hy- phis rectis vel fere rectis brunneis 4-6 || crassis laxe irregulari- terque ramosis composito; hyphopodiis haud numerosis, alternan- tibus. sessilibus, continuis, cylindrico-obovatis, saepe uncinatis, 9-11 p. altis, 5-6 p latis, thyriotheeiis dense aggregatis, semper or- bieularibus, appiauato- hemisphaericis, 100-160 jv diam., eontextu ex hyphis rectis erebre septatis 3,5-5 p latis in articulos eubicos 458 Pyrenomycetze, Microthyriaces, Asterina. v. parum elongatos (usque 7 à longos) divisis composito, periphe- riee sat copiose fimbriatis,' faeile in sectores, secedentibus; aseis aparaphysatis, ovato globosis, oetosporis, 30-38 v 24-30 ; sporidiis ellipsoideo-oblongis, medio septafis et constrictis, utrinque rotun- datis, ex lyalino bruuneis, 20-24 » 8-11, levibus, cellula superiore saepe leniter latiore; thyriotheciis conidiiferis minoribus; conidiis elliptico-piriformibus, continuis v. medio spurie septatis, brunneis, 15-22 v 9-11. Hab. in foliis Loranthi sp. (Loranthaceae), Quelimane, Africa or. lusitanica (J. B. EVANS). — Ast. consociatae, congestae, Büttne- riae proxima sed differt praecipue hyphis inycelieis validioribus. 43. Asterina Phoradendri P. Henn., Hedw. v. 48 (1908) p. 12. — Ma- 4835 eulis mycelii amphigenis, rotundatis, atris, hyphis repentibus, atro- fuscis, septatis, 3 x cire. crassis; peritheciis sparsis vel aggrega- tis, dimidiato-seutatis, eelluloso-radiatis; ascis ovoideis vel ellip- soideis, apice rotundato-tunuicatis, 4-8-sporis, paraphyysatis, 50-95 x 40-50; sporidiis ovoideis, medio septatis, constrietis, atris, 30-40 v 20-24. Hab. in folis Phoradendri lanceolato-elliptiei (Loranthaceae), Morro Pellado, S. Paulo, Brasilia. 44. Asterina confertissima Syd., Ann. Mycol. XIV, 1916, p. 90. — E- 41836 piphylla, plagulas distincte orbieulares 1-3 mm. diam. non vel vix confluente& maculiformes atras formans; mycelio modice evoluto, laxo, radiante, ex hyphis fuscis irregulariter ramosis 5-6 & crassis flexuoso-eurvatis remote septatis (articulis usque 50 p longis) com- posito; hyphopodiis modice numerosis, alternantibus, sessilibus, continuis, ovato-globosis, late conicis usque ovato-oblongis, 10-16 j longis, 6-9 & latis, integris, raro lenissime lobulatis ; thyriotheeiis densissime stipatis, rotundatis, 120-160 y. diam., irregulariter stel- latim dehiscentibus, tandem latiuscule apertis, contextu opaco ex hyphis obseure olivaceis dense flexuosis vel fere submaeandrice eurvatis usque ad centrum serratis vel dentatis, 3,5-4 i crassis (ar- tieulis 10.12 t longis) composito, ad ambitum hyphis similibus fim. briatis. Ascis aparaphysatis, ovatis vel ovato-oblongis, apice rotun- datis, erasse tunieatis 35-50 v 18-26, oetosporis ; sporidiis ellipsoi- deo-oblongis, utrinque rotundatis, medio l-septatis et parum vel leniter constrietis, levibus, fuscidulis, 17-20 v 8-10. Hab.in folis Arthrostemmatis campanularis (Me lastomataeeae), Serringal S. Franciseo Rio Acre, Brasilia (E. ULE). 45. Asterina Astroniae H. S. Yates, Philipp. Journ. Sc. Manila, XII 4837 : Pyrenomycete, Mycrothyriatem, Asterina. 459 (1917) p. 370. — Epiphylla; plagulis suborbicularibus vel irregu- laribus, 4-8 mm. diam., saepe confluentibus, atris, myeelio ex hy- phis paueis bruuneis septatis anastomosantibus irregulariter ramo- sis 3-4 p latis composito; hyphopodiis unicellularibus, paucis, irre- gulariter distributis, ovoideis, elongatis integris vel lobatis, 5-6 ji longis, 4-6 i latis; peritheciis numerosis in quaque macula, sub- orbieularibus, applanatis, 160-200 p diam., irregulariter. dehiscen- tibus, eontextu radiatim, ex hyphis obscure brunneis 2-4 p diam. eomposito, ambitu vix fimbriato; ascis subglobosis vel ovoides, 45-55 v 28-35, oetosporis, paraphysatis; sporidiis econglobatis, ob- longis, utrinque rotundatis, ad medio 1-septatis, constrietis, fuscis, 18-28 v 10-12. Hab. in folis Astroniae sp. (Melastomataceae), Catubing River Samar, Ins. Philipp. (RAMOS). 46. Asterina transiens Theiss., Gatt. Asterina, p. 42, tab. VI fig. 29.30 4838 et VIII fig. 6 (1913). — Epiphylla; mycelio radiante soros minutos dense super folium sparsos sistente ; hyphis rectis, opposite vel alterne ramosis, reticulatis, 3,5-5 & crassis, late fusco-olivaceis; hy- phopodiis alternis, cylindraceo-conicis, integris, 6-10 » 4 (rarius de- pressis, 4-5 v 5-8, subsinuatis); peritheciis paucis in centro myeelii aggregatis, 150-220 p. diam., orbieularibus vel ellipticis, usque ad 250-340 v 170-220 (rarius linearibus usque ad 450 w 120), stellatim vel rima lineari dehiscentibus, ex hyphis angustis, 3-4 p crassis, brunneis opacissime contextis, margine fuscidulo subpellucido sub- erenulatoque ; ascis nune ellipsoideis, 32-40 » 22 et sporidiis tri- stieliis vel conglobatis, nune oblongis, usque ad 50 v 18 et spori- diis distichis, jodi ope leniter coerulescentibus, saltem juventute, paraphysibus hyalinis flexuosis simplicibus obvallatis, oetosporis ; sporidiis 17-19 » 6-8, utrinque rotundatis, brunneis, constrietulis, eellula superiore plerumque globosa, inferiore cylindracea. Hab. in folis Miconiae Candolleanae (Melastomata- ceae) in Brasilia. — Ad Lembosiam vergens. 47. Asterina Miconiae Theiss,, Ann. Mycol. XI, 1913, p. 440. — My- 4839 celio dense retieulato, hyphis reetis, saepe torulosis, bruuneis 3,5-4 j er., alterne ramosis; hyphopodiis alternis, continuis, breviter cy- lindraeeis vel subglobosis, 6-7 » 5. Thyriothecia inversa, dimidiata, hemisphaeriea stellatim dehiscentia, 150-200 pj diam., hyphis brun- neis 4 & erassis opace radiatim contexta, peripherice hyphis recti- lineis torulosis densiuscule fimbriata, membrana basilari destituta. Asci paraphysati elliptico-clavati, 50 v 22-28, oetospori. Sporae brun- 460 - Pyrenomycete, Microthyriacem, Asterina. neae, 20-25 v 9-11, utrinque rotundatae, cellulis subaequalibus. Hab. in folis Miconiae sp. (Melastomataceae), Sao Paulo, Brasiliae. 48. Asterina incisa Syd. in Syd. et Butler, Ann. Mycol. IX, 1911, 4840 p. 390. — Peritheciis epiphyllis, quoad formam variabilibus, rotun- datis, elliptieis v. saepissime oblongis aut elongatis (Lembosiae ad instar) et tune ut plurimum confluentibus, quasi profunde lobatis (lobis eire. 100-175 & latis rima longa subhysterioidea v. irregulari dehiscentibus), atris, 300-500 x longis, contextu opaco indistincte radiato, ambitu hyphis plus minus radiantibus ramosis anastomo- santibus 4-7 & cr., hyphopodia pauca gerentibus cinetis ; ascis ova- tis usque clavatis, apice valde incrassatis, 28-54 v 26.30, paraphy- satis, octosporis; sporidiis conglobatis, ellipsoideis v. oblongo-ellip- soideis, utrinque rotundatis, medio septatis et constrietis, ex hya- lino brunneis, levibus, 17-20 v 8-9. Hab. in folis Weberae corymbosae (Melastomataceae), Balehonnur, Mysore Indiae or. (E. J. BUTLER). 49. Asterina Maublancii (4rnaud) A. Maublane, Bull. Soc. Mycol. de 4841 Fr. t. 36., 1920, p. 38, fig. 1-2, A. Melastomatis Lév. var. Maublancii Arnaud, Ann. Ecole nat. Agrieult. Montpellier, t. 16., 1918, p. 169, fig. 21. — Maculis amphigenis (praecipue epiphyllis), sparsis, 2-5 mm. diam., rotundatis, nigris; hyphis repentibus, reticulatis, 7-8 |t crassis, septatis; hyphopodiis simplicibus, ovoideis vel piriformibus, sessilibus. Peritheeiis orbicularibus, gregariis, saepissime confluen- tibus, elongatis vel trigonis, carbonaeeis, nigris, pariete crassa, margine vix fimbriata. Ascis ovoideis, crasse tunicatis, paraphy- satis, 8-sp., 65-82 v 38-48 ; sporidiis conglobatis, ellipticis vel fere piriformibus, medio l-septatis constrictisque, loculis subaequalibus vel inferiore paulum angustiore, brunneis, 30-35 v 12-16. Hab. in foliis vivis Melastomataceae cujusdam, Alto de Boe Vista, p. Rio-de-Janeiro, Brasiliae. 50. Asterina Cipadessae H. S. Yates, Philipp. Journ. Se. Manila XII 4842 (1917) p. 371. — Epiphylla; maeulis atris primo orbicularibus, 2-4 inm. diam., mox confluentibus et plus minusve totam superficiem fo- lii obtegentibus; mycelio ex hyphis brunneis ramosis anastomosan- tibus 3-4 t er. composito, hyphopodiis numerosis, plerumque oppo- sitis vel etiam alternantibus, irregulariter 2-4 lobatis, 7-10 j lon- gis; peritheciis numerosis, 150.250 diam., obseure brunneis sub- opacis vel opacis, rotundatis vel ellipsoideis, irregulariter dehiscen- tibus, contextu ex hyphis septatis radiatis 5-7 |, latis composito, Pyrenomycete, Microthyriaces», Asterina. 461 margine vix fimbriatis ; ascis ovatis, 35-45 v 22-27, octosporis, pa- raphysatis; sporidiis oblongis, utrinque rotundatis, ad medium 1-sep- tatis, constrietis, obseure brunneis, papillatis, 28-32 v 10-12. Hab. in folis Cipadessae (Meliaceae), Kolinge, Luzon Ins. Philipp. 91. Asterina opposita Syd. in Leaflets of Philipp. Bot. VI (1913), p. 4843 1926. — Epiphylla, maculas atras circulares 2-10 mm. latas effor- mans; mycelio ex hyphis dense intertextis, ramosis, septatis, 4,5- 6,5 i latis, atro-brunneis, opacis eomposito; hyphopodiis numero- sissimis, plerumque perfeete oppositis, continuis, obtusis, opace fu- seis, 10-14 v 4,5-6; peritheciis ambitu cireularibus, 120-175 p diam., contextu ex hyphis amoene radiantibus, 2-2,5 y crassis, strato sim- plici eomposito, subpellucidis, fuscidulis ; ascis globosis, subglobo. sis vel ovatis, 42-52 » 30-40, octosporis, aparaphysatis; sporidiis oblongis, utrinque rotundatis, medio 1-septatis et leriiter constrietis, levibus, primo hyalinis dein brunneis, 24-28 v 12-14. Hab. in folis Meliaceae cujusdam, Cabadbaran, Mindanao, ins. Philipp. — A. Elmeri Syd. cognata sed notis variis distincta. 52. Asterina mandaquiensis P. Henu., Hedw. vol. 48 (1908) p. 12. — 4844 Maeulis mycelii epiphyllis, effusis, atro-crustaceis; hyphis fuscis, ramosis, 2-3,5 x crassis, conidiis fusoideis, medio 1-septatis, hya- lino-fuscidulis, 10-18 v 2,5-3; peritheciis sparsis vel gregariis, dimi- diato-scutatis, radiato-cellulosis, 200-250 p diam.; ascis ovoideis, apice tunicatis, oetosporis, 35-50 v 20-30 ; sporidiis ovoideis vel el- lipsoideis, obtusis, medio septatis, paulo constrietis, atro-fuscis, 20-25 v 8-10. Hab. in folis Eugeniae uniflorae (Myrtaceae), Man- daqui, Serra Cantareira, S. Paulo, Brasiliae. 53. Asterina Eugeniae H. S. Yates, Philipp. Journ. Sc. XIf (1912) p. 4845 311. — Hypophylla, maculas saepe marginales, usque 10 mm. diam., orbieulares vel irregulares ; mycelio ex hyphis paucis effusis laxis septatis obseure brunneis ramosis anastomosantibus 4-6 ji crassis composito; hyphopodiis paucis alternantibus vel irregularibus, €y- lindraceis, rotundatis, 10-12 v 6; peritheciis numerosis, applanatis, atris opacis, 225-275 x diam., centro perforatis, contextu ex hyphis radiantibus 3-5 s latis composito ; ascis oblongo-ovatis, paraphysa- tis, octosporis, 50 60 » 20-22; sporidiis oblongis, utrinque rotun- datis, l-septatis, ad septa constrietis, hyalis, 20 v 5 (immaturis), loeulo superiore majore, Hab. in folis Eugeniae sp. (Myrtaceae), Botangas, Luzon, 462 Pyrenomycetie, Micerothyriacem, Asterina. Ins. Philipp. (RAMos et DEROY). 54. Asterina ditissima Syd., Ann. Mycol. XV, 1917, p. 243. — Plerum- 4846 que epiphylla, primitus plagulas minutas orbiculares dein confluen- tes formans et tandem totam folii superficiem obtegens; myceliuin ex hyphis rectangulariter ramosis septatis (articulis 15-25 p longis 5-6,5 V. erassis) obscure castaneis compositum ; hyphopodia copio- sissima, alternantia, continua, subhemisphaerica vel brevissime crasseque cylindracea, 9-12 p alta, 8-10 p lata; thyriothecia dense disposita, orbieularia, 200-320 p diam., econvexula, radiatim ex hy- phis rectiuseulis ca. 3 ( crassis composita, contextu opaco; asci oblongi, 50-64 v 20-28, oetospori, aparaphysati; sporae ellipsoideo- oblongae, medio vel paullo infra medium septatae, non vel vix eonstrictae, fuligineae, leves, 22-25 v 10-12. Hab. in foliis Eugeniae sp. (Myrtaceae), Mt. Capoas, Pala- wan, Íns. Philipp. (E. D. MERRILL). 55. Asterina quarta Racib. ap. Theiss., Gatt. Asterina, p. 77, tab. 1 4847 fig. 9, IV fig. 10 et V fig. 20 (1913). — Epi-rarius hypophylla; hy- phis 5-8 p. crassis, castaneo-brunneis, cellulis 12-16 p longis; hy: phopodiis cylindricis, integris, btusis, rarissime breviter pedicel- latis, 12-15 2 6-8; peritheeiis 300-300 p diam. ex hyphis 4 p cr. opacissime contextis, peripherice hyphis valide crenulatis, laxe sep- tatis fimbriatis, stellatim dehiscentibus; aseis aparaphysatis, ovatis, late tunicatis, octosporis, jodo coerulescentibus, 75-85 v» 30-40; spo- ridiis brunneis, 20-22 w 11-14, laevibus, loculo supero latiore, infero angustato. Hab. in folis Syzygii jambolani (Myrtaceae), Bui- tenzorg, Java. 56. Asterina Rickii Theiss., Gatt. Asterina, p. 69, tab. IV fig. 5 et V 4848 fig. 17 a, 18 a (1913) — Seynesia? paraguayensis Theiss., Dec. Fung. Bras. 68. — Mycelio laxo, amphigeno, imprimis epiphyllo; hyphis gracilibus, 3,5-4,5 i crassis, opposite, rarius alterne ramosis, rectis, fuligineo-brunneolis, laxe septatis (cellulis 24-28 j longis); hypho- podiis anguste cylindraceo-conicis, unicellularibus, integris, rectis, alternis, 10-13 & longis, basi 4,5-5,5 p crassis; peritheciis primo discoideis, papillatis, dein conice elevatis, demum hemisphaericis, 100-150 p. diam., stellatim dehiscentibus, demum usque ad margi nem resolutis, laxe gregariis, ex hyphis brunneis, recto-radiantibus, 4,5-b p crassis (septis firmis, obscuris, 5,5-6,5 p distantibus) con- textis, peripherice hyphis griseis vix septatis tenuioribus 3 p er. leniter flexuoso-torulosis fimbriatis; ascis globosis 35-40 i vel ovatis Pyrenomycetiee, Microthyriaceie, Asterina. 163 38 » 30 vel ellipsoideis 50 » 32, aparaphysatis, jodo non coerule- scentibus, oetosporis; sporidiis conglobatis, 18-22 v 8-9, rotundatis, levibus, constrietis, brunneis, loculo supero parum latiore. Hab. in foliis Myrtaceae cujusdam, Sao Leopoldo, Rio Gran- de do Sul, Brasilia. — Ab 4A. ampullulipeda et A. huallagensi hy- phopodiis tenuioribus, eonicis sporidiisque minoribus differt. 51. Asterina serrensis P. Henn., Hedw. vol. 48, 1908, p. 12. — Maculis 4849 mycelii epiphyllis, fuscidulis; hyphis fuscis, ramosis ; peritheciis sparse gregariis, dimidiato-scutatis, radiato-cellulosis, 250-300 à diam. ; ascis elavatis, apiee rotundatis crasseque tunicatis, octo- sporis, 80-110 v 20 ; sporidiis conglobatis, ovoideis, rotundatis, ine- dio septatis, constrietis, cellula superiore granulatis, atro-fuscis, 20-26 v 8-10. Hab. in folis Myrtaceae, Alto da Serra, S. Paulo, Brasilia. 58. Asterina oligocarpa H. et P. Sydow, Ann. Mycol. XII, 1914, p. 4850 558. — Hypophylla plagulas effusas contluentes formans; mycelio laxo, ex hyphis rectis rectangulariter ramosis fuscis crebre septa- tis 6-7 | erassis composito; hyphopodiis modice numerosis, cylin- draceis, obtusis, rarius irregularibus, continuis, 8-14 pq longis, 6-8 (t latis, alternantibus; thyriotheciis dense gregariis, exiguis, rotun- datis, 50-70 x diam., fuligineis, ex hyphis 4-5 ij crassis erebre sep- tatis (articulis 4-5 p. tantum longis) uno strato compositis, mox la- tissime apertis; ascis paucis (2-5) in quoque thyriothecio, ovato- globosis, aparaphysatis, 40-45 & longis, 30-35 p latis, 4-8-sporis ; sporidiis oblongo-ellipsoideis, utrinque obtusis, medio septatis et valde constrietis, verrueosis, in maturitate opace fuseis, 20-25 p longis 10-11 x latis, loeulis fere aequalibus vel supero parum ma- jore; thyriotheciis eonidigeris similibus; conidiis piriformibus, con- tinuis, opace fuscis, 22-24 » longis, 15-18 p latis. Hab. in foliis Olacis imbricatae (Olacaceae), Angat pr. Bulaean, et prov. Rizal, Ins. Philippin. (M. RAMOS). 59. Asterina crebra H. Sydow, Aun. Myoeol. XI, 1913, p. 327. — Ma- 4851 eculas atras amphigenas primo orbiculares minutas 1.3 min. latas tandem plus minus confluentes et per totam folii superficiem di- spositas efformans; myeelio ex hyphis ramosis septatis (articulis 9.15 p long.) fuscis 5,5-7 p. latis contexto, hyphopodiis continuis, breviter cylindraeeis, regularibus, alternantibus, haud numerosis, 8-13 p long., 4,5-6 latis, apice obtusis; peritheciis dimidiato-scu- tatis, amoene radiatim contextis, stellatim dehiscentibus, 90-125 |t 464 Pyrenomycete, Microthyriaces, Asterina. diam., ex hyphis strato simplici ordinatis ca. 4 p latis fuscis con- textis; ascis ovatis, aparaphysatis, 27-38 v 20-80, octosporis; spo- ridiis ellipsoideis verrucosis, in maturitate brunneis, ad septum constrictis, 18-22 w 7-9; pycnidiis numerosis simul praesentibus, 80-110 p. diam.; sporulis continuis, ovatis, fuscis, 15-20 v 10-13. Hab. in folis Opiliae amentaceae Roxb. (Olacaceae), Bolampatty valley Coimbatore, Madras Pres. (C. E. C. FISCHER). 60. Asterina spissa Syd. in Syd. et Butl., Ann. Mycol. IX, 1911, p. 1852 392, — Peritheciis epiphyllis, hine inde maculiformiter aggregatis v. saepe per totum folium plus minus aeque distributis, radiatim contextis, 130-170 i diam., stellatim dehiscentibus, mycelio parco ex hyphis 4-5 4 cer. composito insidentibus, hyphopodiis ut videtur nullis, ascis ovatis v. ovato-globosis, octosporis, 38-45 » 30-35; spo- ridiis ellipsoideis v. ellipseideo-oblongis, utrinque rotundatis, medio septatis et constrictis, brunneis, distinete verruceosis, 20-24 v 9-12. Hab. in foliis Jasmini sp. (Oleaceae), Chittagong, Indiae or. (E. J. BUTLER). 61. Asterina jasminicola H. S. Yates, The Philipp. Journ. of Sc., Bot. 4853 13., 1918, p. 373.-— Peritheciis amphigenis hinc inde maculiformiter aggregatis vel saepe per totum folium plus minusve aeque distri- butis, maeulis 2-6 mm. diam.; mycelio ex hyphis brunneis 4-5 jt diam. tortuosis composit^; hyphopodiis numerosis bicellalaribus, irregulariter distributis nunquam oppositis ; cellula superiore irre- gulariter angulata et lobata, 8-10 i diam., inferiore 5,5-6,5 v 4-4,5 ; peritheciis numerosis, globosis, atris, opacis, irregulariter dehiscen- tibus; aseis globosis, 22-26 p diam., octosporis, paraphysatis ; spo- ridiis medio l1-septatis, brunneis, verrucosis, ellipsoideo-oblongis, utrinque rotundatis, 17-19 v 8-10. Hab. infoliis Jasmini (Oleaceae), Burgos, Prov. Llocos Norte, Luzon, Ins. Philippin. (RAwo$). 62. Asterina Liparidis Rac. ap. Theiss. Gatt. Asterina (1913) p. 91, 4854 tab. VI fig. 37. — Amphigena ; subieulo plus minusve dense reti- culato, hyphis irregulariter nune laxe nune dense ramosis, flexuo- sis, saepe fortiter undulatis, 4-5,5 t er. brunneis; hyphopodiis al- ternis, sessilibus vel erectis, semper tamen unicellularibus, varie lobatis, 7-10 t longis et latis ; peritheciis congregatis, applanatis, 150-220 x. diam. vel ellipsoideis 250 v 150, centro umbilieatis et ir- regulariter dehiscentibus, ex hyphis obseure brunneis 4 [t er., rectis (cellulis 6-8 X longis) opace eontextis, non fimbriatis; asceis ovatis, aparaphysatis, jodo obsolete cyanescentibus, 4-8-sporis, 30-38 v Pyrenomycetm, Microthyriacem, Asterina. 465 25-30; sporidiis (nondum plene maturis) 19-22 « 8-10, utrinque ro. tundatis, fusco-brunneolis (episporio tenuiter verrucoso ?) loculo supero plerumque latiore. — Conidiis (Asterostomellae) late ovatis, 18-25 v 13-16, atro-violaceis, medio hyalino-cinetis Hab. in folis Liparidis sp. (Orchidaceae), Gedeh, Java. 63. Asterina Bakeri Syd., Aun. Mycol. XIV, 1916, p. 367. — Epiphylla, 4855 primitus plagulas tenues orbieulares 0,5-1 em. diam. formans, tan- dem plagulis plus minusve confluentibus, totam folii superficiem, vel magnam ejus partem plus minus aequaliter obtegens; inycelio ex hyphis longiusculis sat copiose rectangulariter vel fere rectan- gulariter et opposite ramosis 3-5 j crassis fumoso-fuscis rectiusculis septatis (articulis 10-16 p longis) composito ; hyphopodiis propriis nullis, sed nodulis praesentibus; nodulis hypharum copiosis, ple- rumque leniter, elongatis, rarius subglobosis, 6-8 i latis; thyrio- theeiis convexis, plerumque ainbitu orbicularibus, 300-350 à diam., ex hyphis rectis fusco-brunneis 3-4 i crassis septatis (artieulis 8-10 (i marginem versus usque 15 p longis) compositis, ad ambitum co- piose fimbriatis, rima dehiscentibus; ascis ovatis, 50-70 « 30-40 sin- gulis elongatis, 8-sporis, J-; paraphysibus genuinis nullis ; spori- diis ellipsoideo-oblongis, utrinque rotundatis, medio constrietis, ex hyalino fuscis, in maturitate dense distineteque verrucosis, 26-36 v 12-14, loculis fere aequalibus vel superiore leniter majore. Hab.in folis Daemonoropis (Palmae), Los Baios ins. Phi- lipp. (S. A. REYE3). 64. Asterina itransversalis Syd. :n Leaflets of Philipp. Bot. V (1912) 4856 p. 1542. — Mycelio epiphyllo, effuso, tenui, maculas discoideas vel irregulares, magnas, 0,5-1,5 em. latas, confluendo saepe majores ef- formante, ex hyphis longiusculis ramosis laxe intertextis, 5-7 p cr., fuscis, saepe noduloso-inerassatis composito; nodulis hypharum plus minusve protuberantibus, utrinque v. rarius ad unum latus hypha- rum hemisphaerieo-prominulis, vel etiam magis exertis, tunc irre- gulariter eylindraceis, usque ad 10 p longis, 3-4 p crassis, ex hy. phopodia eontinua constituentibus ; peritheciis in mycelio densiu- seule aggregatis, sed sine ordine dispositis, mox in directione ner- vorum folii ordinatis, mox et saepius autem vario modo nervos transgredientibus, elongatis, angustis, minoribus 175-300 p longis, majoribus fere usque ad 1 mm elongatis, radiatim contextis, rima longitudinali irregulariter dehiscentibus, quasi lembosioideis, atris, radiantibus 3-6 p crassis cinctis; aseis ovato-globosis, 50-60 » 40-50, octosporis; sporidiis oblongis, utfinque rotundatis, medio l-septa- Syll. fung. XXIV (11-1926) 30 466 Pyrenomycetie, Mierothyriacem, Asterina. tis, leniter constrietis, minute verrueulosis, ex hyalino brunneis, 38-44 v 16-20. , Hab. in foliis Palmae cujusdam scandentis, Puerto Princesa, Palawan, ins. Philipp. — Species, pulehra, perdistineta. 65. Aslerina perconferta Trott. n. nov., Aster. confertissima Spegaz., 4857 | Fungi Costaric. nonn. in Bol. Ac. Nac. Cienc. Cordoba, t. 23., 1919, Extr. p. 210, eum icon., non Sydow 1916. — Hypophylla, rarius epiphylla; subiculum pareissimum, hyphopodiis 5i-v.trilobis alter- nis (8 « 10-12) praeditum; thyriothecia confertissima (5-10) subceon- fluentia saepius plagulas latiusculas suberustaceas efficientia, mem- brana hypoasea destituta, astoma, discoidea, 80-120 p lat., eentro stellatim dehiscentia, atra, glabra, subopaca, medio subparenehy- matiea, ambitu fibroso-radiantia, margine parcissime denticulato- fimbriata ; asei obovati aparaphysati superne crasse tunieati in- ferne brevissime erasseque pedicellati, octospori, 38-40 v 25-30; spo- rae didymae ad septum constrietulae, cellula supera subglobosa (9 » 9) et infera fere obovata parum angustiore ae longiore, fuli- gineae laeves, 18-20 p long. Hab. in foliis vivis Passiflorae (Passifloraceae) ignotae, prope S. José Costarica, America trop.—4Ab Ast. consociata Mut. et megalospora in Passifloris etiam vigentibus diversa. 66. Asterina piperina Syd., Ann. Mycol. XV, 1917, p. 243. — Epiphylla, 4858 plagulas minutas parum perspicuas formans; mycelium latum, ra- mosum, parce evolutum, ex hyphis flexuosis anastomosantibus re- mote septatis fusco-olivaceis 3-5 | erassis compositum; hyphopodia dispersa, bicellularia, 7-12 & longa, cellula basali minuta, stipiti- ; formi, cellula superiore angulata leniter lobata vel recurvata, ra- rius integra, 6-10 & lata; thyriothecia gregaria, rotundata, 120 150 diam., e strato simpliei hypharum subrectarum 2-2,5 p erassarum subreetarum olivaceo-fuscarum contexta; asci ovato-globosi, apa- raphysati 26-35 v 20-26, octospori; sporidia oblonga, utrinque ro- tundata, medio septata leniter constricta, 16-19 v 8-9, leves, brun- neae, conidia simul praesentia continua, ovoidea, medio zonula an- gusta hyalina cincta, 12-15 v 9-10. Hab. in foliis Piperis sp. (aff. P. Betle) (Piperaeeae), Ka- linga Luzon, Ins. Philipp. (H. S. YATES). 67. Asterina Piperis H. S. Yates, The Philipp. Journ. of Se. Bot., 13., 4859 1918, p. 374. — Mycelio epiphyllo, parce evoluto, tenue, laxo, ef. fuso, ex hyphis brunneis 4 t crassis formato; hyphopodiis alter- uantibus vel irregularibus, 2 ecellularibus, cellula superiore irre- Pyrenomycetie, Microthyriaces, Asterina. 461 gulariter lobata, 6-8 p longa, 4-5 p lata, cellula inferiore, 4-5 ij longa; peritheciis numerosis, applanatis, rotundatis, brunneis, stel- latim dehiscentibus, 115-130 p diam., contextu ex hyphis fuscis 2-3 p crassis eomposito, ambitu parum fimbriato; ascis globosis vel subglobosis, aparaphysatis, 25 v 20, ocetosporis; sporidiis con- globatis, oblongis, utrinque late rotundatis, medio l-septatis et constrictis, fuscis, laevibus, 15-18 v 7.8. Hab. in foliis Piperis sp. (Piperaceae), Bangui, Prov. Llocos Norte, Luzon, Ins. Philipp. (RAMOS). 68 Asterina densa H: et P. Sydow, Ann. Mycol. XII, 1914, p. 557.— 4860 Hypophylla, plagulas effusas saepe confluentes 0,5-2 em. (vel ultra) longas aterrimas formans; mycelio densissimo ex hyphis valde ra- mosis obseure brunneis 4-5,5 p crassis composito; thyriotheeiis dense dispositis, carbonaeeis, rotundatis, usque ellipsoideis, 140- 170 p diam.,, ambitu non fimbriatis, radiatim ex hyphis obscure eastaneo-brunneis subrectis v. leniter flexuosis 3-3,5 p latis crebre septatis (articulis 6-9 p longis) contextis; ascis ovato-globosis, 40- 55 v 35-40, aparaphysatis, octosporis ; sporidiis oblongo-ellipsoideis, utrinque rotundatis, constrietis, ex hyalino fuscis, levibus, 24-26 v 9.10, loeulo supero subinde leniter majore. Hab. in foliis Pittospori pentandri (Pittosporaceae), prope Angat, prov. Bulacan, Ins. Philippin. (M. RAMOS). 69. Asterina Zizyphiae H. S. Yates, The Philipp. Journ. of Sc., Bot., 4861 13., 1918, p. 315. — Amphigena; plagulas effusas, 2-5 mm. diam., saepe confluentes et totum folium plus minus oceupantes effor- mans; mycelio ex hyphis brunneis anastomosantibus 6 p crassis remote septatis (articulis 20-25 p longis) ramosis composito; hy: phopodiis irregularibus, unicellularibus, globosis, 10 p diam.; pe- ritheeiis paucis, rotundatis, 120-170 pj diam., brunneis, ambitu non fimbriato, contextu radiatim ex hyphis brnunneis leviter flexuosis 2-4 x erassis composito; ascis octosporis, ovato-globosis, 40 v 30, aparaphysatis ; sporidiis (immaturis) oblongo-ellipsoideis, utrinque rotundatis, medio l-septatis, constrietis, laevibus, hyalinis, 15 v 10. Hab in folis Zizyphi (Rhamnaceae) Mount Tulaog Prov. 'Tayabas Luzon, Ins. Philipp. (RAMOS et EnAno). 10. Asterina nodulifera Syd., Philipp. Journ. of Sc., Bot., IX, 1914, 4863 p. 180. — Amphigena, saepius epiphylla, plagulas minutas 2-4 mm. diam. opacas formans; mycelio radiante, ex hyphis rectiuseulis opposito-vel alternatim ramosis obseure brunneis opacis 6-10 p latis non hyphopodiatis sed regulariter globoso.nodulosis (nodos 10-15 468 Pyrenomycetze, Microthyriacesx, Asterina. erassis) composito; peritheciis inversis, in centro plagularum laxe dispositis, rotundatis, 250-340 | diam., plano-comoideis, tandem stel- latim dehiscentibus, radiatim contextis, ex hyphis brunneis sub- rectis vel flexuosis 3-4 [i crassis (articulis 10-14 & longis) compo- sitis; ascis globulosis usque ovatis, 40-55 « 38-44, aparaphysatis ; sporidiis oetonis, oblongis, utrinque late rotundatis, ad septum non vel vix constrietis, totis 30-35 p longis, levibus, ex hyalino brun- neis, cellula superiore globosa 11-13 p diam., inferiore cylindracea 20-24 v 10-12. Hab. infolis Angelesiae splendentis (Rosaceae). Pa- lawan Taytay, Ins. Philipp. (MERRILL). ! 11. Asterina Canthii H. S. Yates, The Philipp. Journ. of Sc. 13., Bot., 4863 | 1918, p. 372. — Amphigena; maculas crustaceas, atras, irregulares, | 5-6 mm. diam.; mycelio abundante, ad superticiem foliorum adpresso, ex hyphis anastomosantibus obseure brunneis 6-8 p erassis formato ; ramis oppositis vel alternantibus; hyphopodiis numerosissimis, op- positis, unicelluiaribus, oblongo-cylindraceis, apice rotundatis, 4-5 v 0; peritheciis rotundatis, atris, opacis, ambitu fimbriatis, 90-175 j« diam.: contextu subparenehymatico, irregulariter dehiscentibus ; ascis oblongo-cylindraceis, 30-40 v 8-10, paraphysatis, octosporis ; sporidiis medio 1-septatis et constrictis, brunneis, utrinque sub- acutis, 10-12 v 3-3,5. Hab. infolis Canthii (Kubiaceae), Burgos, Prov. Llocos Norte, Luzou, Ins. Philippin. (RAwO$). 72 Asterina platypoda Syd., Ann. Mycol. XV, 1917, p.241.— Epiphylla, 4864 plagulas tenues orbiculares ca. 1 em. latas dein confluentes et plus minus effusas formans ; mycelium laxum, rectangulariter ramosum, | ex hyphis obscure brunneis rectiuseulis vel irregulariter flexuosis septatis (articulis longiusculis) compositum, hyphopodia semper so- litaria, parce evoluta, continua, plerumque conoidea, lata basi ses- Silia; rarius crasse cylindracea, 18-20 p alta, basi 12-14 p lata, thyriothecia laxe gregaria, plana, orbicularia, 250-350 p diam., ex uno strato hypharum rectarum dilute brunnearum 3,5-4 j crassa- rum septatarum (articulis ca. 10 jp longis) composita, ad ambitum haud fimbriata; asci ovato-globosi, aparaphysati, 70-85 v 55-70, I oetospori; sporae ellipsoideo-oblongae, medio septatae, non vel vix constrictae, utrinque rotundatae dilute brunneae leves, 37-42 v 18-21. Hab. in folis Urophylli banahaensis (Rubiaceae), Mt Maquiling, Laguna, Ins. Philipp. (C. F. BAKER). Pyrenomycetr, Microthyriaces, Asterina. 469 13 Asterina Fagarae H.S. Yates, The Philipp. Journ of Sc., 13., Bot. 4865 1918, p. 373. — Epiphylla; plagulas orbiculares vel irregulares, 4-6 mm. diam., vel confluentes et superficiem foliorum obtegentes ef- formans; mycelio radiante, ex hyphis brunneis ramosis anastomo- santibus 4-6 (v crassis composito; hyphopodiis numerosis, ramis si- millimis, alternantibus vel irregularibus, 10-15 i longis, 4-5 u latis; peritheeiis opacis, rotundatis, applanatis, 170 220 i diam., stella- tim dehiscentibus; contextu ex hyphis radiantibus obscure-brun- neis 5-7 i ct. composito; ascis ovatis, 50-55 » 35-40, octosporis, pa- raphysatis ; sporidiis conglobatis, oblongis, utrinque late rotundatis, medio l-septatis et constrictis, brunneis, laevibus, 22-25 v 11-13. Hab. in foliis Fagarae Avicennae (Rutaceae), Prov. Ri- zal, Luzon, Ins. Philipp. (RAMOS). 74. Asterina banguiensis H. S. Yates, The Philipp. Journ. of Se. Bot., 4866 13., 1918, p. 372. — Epiphylla; plagulas plus minus effusas, 0,5-2 em. longas et latas formans, vel orbieulares et 3-6 mm. diam., vel confluentes et magnam partem folii oceupantes; mycelio ex hyphis ramosis valde anastomosantibus obscure brunneis 5-6,5 x crassis composito; articulis 15-22 p longis; hyphopodiis numerosis, cylin- draceis 10-12 p longis, 5 j latis; peritheeiis numerosis, dense di- spositis, rotundatis, 120-160 t diam., late et plane convexis, opacis eontextu et hyphis 2-4,5 & erassis composito, ambitu mox magis fimbriato; ascis ovatis, octosporis, aparaphysatis, 45-50 v 18 22; sporidiis ovato-oblongis, medio septatis et constrictis, utrinque ro- tundatis, brunneis, laevibus, 20-22 w 8-10. Hab. in folis Glycosmidis (Rutaceae), Bangui Prov. Llocos Norte, Luzon, Ins. Philipp. (RAMOS). 15. Asterina Rhabdodendri Syd., Ann. Mycol. XIV, 1916, p. 92. — Hy- 4867 pophylla, plagulas parum perspieuas orbiculares vel confluendo ir- regulares 3-10 mm. diam. formans; mycelio ex hyphis réctis vel rectiusculis radiantibus fere rectangulariter ramosis obscure fusoeis 4-5,5 p. crassis, septatis (articulis 10-25 qj longis) composito; hypho- podiis numerosis, exacte oppositis, rarius singulis unilateralibus, rectis, cylindraceis, obtusis, integris, continuis, 9-12 x 4-4,5; thy- riotheciis sparsis vel laxe gregariis, orbicularibus, 130-200 y diam., ambitu leniter fimbriatis, e strato simplici hypharum rectarum obscure fuscarum crebre septatarum (articulis 6-10 v 3-3,5) radiatim compositis, membrana basali nulla; aseis ovato-globosis, paraphy- satis, 35-45 v 32-40, 4-8-sporis; sporidiis ellipsoideo-oblongis, medio l-septatis et constrietis, facile in loculos secedentibus, fuscis, ver- 470 Pyrenomycet:w, Microthyriacem, Asterina. rucosis, 23-26 v 12-15. Hab. in foliis Rhabdodendri erassipedis (Rutaceae), Manaos, Rio Negro, Brasilia (E. ULE). 76. Asterina decipiens Syd. in Leaflets of Philipp. Bot. V (1912) p. 4868 1540. — Peritheciis hypophyllis, plerumque per totam folii super- fieiem vel magnain ejus partem aequaliter denseque distributis, discoideis, 120-170 & diam., atris, eximie radiatim contextis, stel- latim dehiscentibus; mycelio haud copioso, ex hyphis flexuosis, densiuscule ramosis et intertextis, gracilibus, 3,5-4,5 p er. compo- sito ; hyphopodiis alternis, continuis, fuscis, late cylindraceis vel irregularibus, rectis vel eurvatis, 7.9 « 3-4 ; ascis ovato-globosis, 15.25 «12-18, octosporis; sporidiis elliptico-oblongis, medio vel circa medium l-septatis, vix vel leniter constrietis, utrinque rotundatis, levibus, ex hyalino fuscis, 16-20 2 8.9; pycnidiis peritheciis simi- libus sed minoribus; sporulis late piriformibus, continuis, fuscis, 14-18 v 9-10. « Hab. in foliis vetustis Champereiae Cumingianae (Santalaceae) Puerto Princesa, Palawan, ins. Philipp. — Habitu A. Elmeri Syd. similis sed hyphis, hyphopodiis et sporidiis alienis. 117. Asterina Elmeri Syd., Leafl. Philipp. Bot., IV, 1911, Art. 62, p. 4869 1156. — Peritheciis epiphyllis, densissime aggregatis et maeulas orbieulares 2-10 mm. diam., confluendo saepe irregulares forman- tibus, 120-180 & diam., radiatim contextis, centro perforatis, atris, opacis; myeelio et hyphis dense intertextis anastomosantibus ob- scure brunneis 6-8 j latis, hyphopodia solitaria vel opposita con- tinua, 9-11 & longa et 4-5 & lata, gerentibus composito; ascis glo- bosis vel subglobosis, 40-50 » 30-45, octosporis; sporidiis conglo- batis, ellipsoideo-oblongis, utrinque rotundatis, medio 1l-septatis et constrietis, ex hyalino brunneis, 25-30 v 10-14. Hab. in folis Champereiae fragilis (Santalaceae), Ma- gallanes Ms. Giting.giting, Prov. Capiz, ins. Sibuyan, ins. Philipp. (ELMER). 18. Asterina opaca H. et P. Syd., Anu. Myco). X, 1912, p. 38. — Epi- 4870 pbylla, maeulas atras orbieulares 1-3 inm. diam. efformans ; hyphis brevibus, sed valde ramosis anastomosantibusque, eastaneo-brun- neis, 5-7 p er., densissime intertextis ; hyphopodiis minutis, sessi- libus, 1 eellularibus, eastaneo-brunneis, apice rotundatis v. raro le- niter attenuatis, alternantibus v. oppositis, 9 11 x long. 5-6 p latis; peritheeiis saepe 1-2 tantum in quaque maeula, in maculis majo- ribus usque 10 laxe dispositis, rotundatis, 150-250 p diam., irre- Pyrenomycetow, Microthyriacew, Asterina. 471 gulariter disrumpentibus, atris, contextu opaco, ambitu vix fim- briatis; asceis ovato-globosis v. ovatis, apice leniter incrassatis, apa- raphysatis, 50-70 v 35-46, oetosporis; sporidiis conglobatis, ellipsoi- deis, utrinque late rotundatis, medio septatis et valde constrietis, levibus, ex hyalino castaneo-brunneis, 26-28 v 13-14. Hab. in folis Chrysophylli natalensis (Sapotaceae), Amanzimtote Natal, Africae austr. (E. M. DorpGE). 79. Asterina Chrysophylli P. Henn., Hedw. vol. 48 (1908) p. 12. — Ma- 4871 eulis mycelii epiphyllis, effusis, atris; hyphis ramosis, atris, 4-7 | crassis; peritheciis aggregatis, dimidiato-seutatis, radiato cellulosis, margine fimbriatis, 200-250 p diam ; aseis ovoideis, oetosporis, 50- 60 » 40-45 ; sporidiis ovoideis vel ellipsoideis, medio septatis, con- strietis, conglobatis, atris, 25-30 v 12-14. Hab.in folis Chrysophylli sp. (Sapotaceae), Serra da Can- tareira, S. Paulo, Brasilia. 80. Asterina diaphorella Sydow, Ann. Mycol; 17., 1919, p. 35. — Pe. 4872 raffinis A. laviusculae, a qua differt byphopodiis hemisphaericis 6-7 |t altis et latis et sporidiis minoribus, 26-30 » 11-14. Hab.in folis Sideroxyli ferruginetr (Sapotaceae), San- ta Cruz Island, prov. Zamboanga, Mindanao, ins. Philippin. (E. D. MERRILL). — Sydow, Fuugi exotiei exsicc. n. 269 sub 4A. laxiw- secula Syd. 81. Asterina laxiuseula Syd., Enum. Philipp. Fungi I, in Philipp. Journ. 4873 of Sci. VIII (1912) p. 276. — Mycelio epiphyllo, parce vel modice evoluto, tenui, laxo, effuso, ex hyphis castaneo-brunneis, 4-5 p er., ramosis, remote septatis formato; hyphopodiis alternantibus, conti- nuis, obtusis, rectis, crasse cylindraceis, 6-10 » 4-6, castaneis ; pe- ritheciis mox laxe sparsis, mox magis aggregatis, applanatis, ro tundatis, extus stris, stellatim dehiscentibus, 150-220 p diam., con- textu opaco ex hyphis fuscis 3-4 p cr. composito, ambitu parum vel modice fimbriatis; ascis ovatis, aparaphysatis, 55-75 v 40-50, octosporis; sporidiis conglobatis, oblongis, utrinque late rotundatis, medio septatis et constrictis, ex hyalino fuscis, levibus, 32-40 v 15-18. Hab. in folis vivis Sideroxyli angustifolii et S. ferruginei (Sapotaeeae), Luzon et Mindanao, ins Philipp. (MERRILL). 82. Asterina Saccardoana Theiss., Gatt. Asterina, p. 45, tab. Vl fig. 4874 31-32 (1913), A. correaecola Saec. in herb., non Auct. — IIyphis mieelialibus atro-brunneis, subtorulosis, irregulariter ramosis, 8-9 | crassis, laxe septatis; hyphopodiis raris, versiformibus, cylindricis, 4172 Pyrenomycet&, Microthyriacesm, Asterina. continuis, torulosis vel subsinuatis, 10-16 » 6-10; peritheciis hemi- sphaericis, compactis, ex hyphis rectis, obseure brunneis, 6-8 p er. opace radiato-contextis, peripherice non fimbriatis, e vertice stel- latim dehiscentibus ; ascis globosis vel ovatis, octosporis, 80-100 v 50-80, jodi ope coerulescentibus, fere sessilibus, paraphysibus sparse obvallantibus hyalinis, apice subeoloratis, basi ramosis, fir- mis, 3-4 p crassis, septatis cireumdatis ; sporidiis maximis, 46-54 | v 22-26, brunneis, utrinque rotundatis, ad septum constrietis, lo- eulis vel aequalibus vel plerumque supero latiore et longiore, 26- | 29 « 23-26, inferiore 22-25 v 18-22. Hab. in folis Sideroxyli (Sapotaceae), in Australia. 83. Asterina lobata Syd. in Leaflets of Philipp. Bot. V (1912) p. 1541 4875 et VI (1913) p. 1927. — Mycelio hypophyllo, maculas atras tenues irregulares saepe confluentes et subinde magnam folii partem oc- | eupantes efformante, ex hyphis tenuibus, dense reticulatim inter- | textis, remote septatis, brunneis, 4-5 & crassis composito; hypho- podiis alternantibus, irregulariter 2-4-lobatis, 5-9 p altis, lobis ad apicem rotundatis, 3-3,5 & latis; peritheciis densiuscule dispositis, minutissimis, rotundatis, 90-125 i diam., tenuissimis, mox irregu- lariter dehiscentibus, contextu brunneo; ascis ovato-globosis, 25- 35 » 20-25, oetosporis; sporidiis oblongo-ellipsoideis, utrinque ob- tusis, medio l.-septatis, levibus, ex hyalino fuscis, 13-18 » 6-7; pyc- nidiis peritheciis similibus, sporulis late piriformibus, continuis, fuscis, 18-22 v 14-17. Hab. in foliis vetustis Picrasmae philippinensis (Simarubaeeae) Puerto Princesa, Palawan, ins. Philipp. nec non P. javanicae, Todaya, Mt. Apo, Mindanao, ins. Philipp. 84. Asterina diaphana Syd., Leaflt. Philipp. Bot., IV, 1911, Art 62, 4876 p. 1155. — Peritheciis hypophyllis, superficialibus, in greges rotun- datos vel irregulares 0,5-2 em. latos laxe dispositis, 100-200 y diam., radiatim contextis, planis, tenuissimis, atris, sub mieroscopio fuligineis et diaphanis, poro minuto centrali apertis; mycelio parce evoluto, radiante, et hyphis irregulariter ramosis 4-6 gu crassis, hy- phopodia solitaria bicellularia elongato-ovoidea fusca 20-28 s longa 10-14 p lata gerentibus composito; ascis globosis vel subglobosis, 35-55 v 35-42, oetosporis, aparaphysatis; sporidiis conglobatis, ob- longo-ellipsoideis, utrinque rotundatis, l-septatis, ad septum valde constrictis, facile in loculos secedentibus (loculis aequalibus vel subaequalibus), diu hyalimis, tandem fuscis, muco hyalino copiose obductis, 21-28 v 12-15. Pyrenomycets, Microthyriacete, Asterina. 473 Hab. in foliis vivis Solani manucaling (Solanaceae), To- daya, Ms. Apo, Distr. Davao, ins. Mindanao in Philipp. (ELMER). 85. Asterina Büttneriae Theiss., Gatt. Asterina (1913) p. 99, tab. II 4877 fig. 19 et 21, tab. IV fig. 15. — Plagulis tenuibus, nebulosis, inde- terminatis, epiphyllis ; hyphis subiculi 3-4 p crassis, gracilibus, subflexuoso-undulatis, fusco-brunneis, opposite vel alterne.ramosis; hyphopodiis alternis, flaccido-botuliformibus, 8-12 v 4-5; peritheciis hemisphaericis, 140-170 i diam., poro centrali primum, dein irre- gulariter stellatim dehiscentibus, basi brevissime flexuose fimbria- tis, ex hyphis 5 & er. brunneis contextis; ascis ovatis vel ovato- ellipsoideis, aparaphysatis, oetosporis, 35 48 « 30-35, jodo non coe- rulescentibus; sporidiis brunneis, 23-27 v 9-11, oblongis, leniter con- strietis, utrinque rotundatis, episporio verrueosulo, loculo supero paullo latiore. Hab. in folis Büttneriae australis (Stercaliaceae), Tu- barao, Saneta Catharina et Sao Leopoldo, Rio Grande do Sul in Brasilia. 86. Asterina indica Syd. in Sydow et Butl, Ann. Mycol. IX, 1911, 4878 p. 390, — Maculis epiphyllis, rotundatis v. irregularibus, 0,3-1 cm. diam., brunneis; hyphis myeelii radiantibus, anastomosantibus, brunneis, 4-7 p cr., hyphopodia alternantia applanato-globosa v. lobata 9-11 p lata et 8 & alta gerentibus; peritheciis paucis in quaque macula, radiatim contextis, 150-200 i diam., irregulariter dehiscentibus, contextu opaco; ascis ovato-globosis, ovatis usque oblongis v. clavatis, apice valde incrassatis, 43-62 v 30-40, octospo- ris; sporidiis ellipsoideis, utrinque rotundatis, medio l-septatis et valde constrictis, ex hyalino brunneis, levibus, 22-26 v 10-13. Hab. in folis Sy mploci sp. (Symplocaceae), Darjeeling, In- diae or. (W. Mc RAE). 87. Asterina grammocarpa H. et P. Sydow, Ann. Mycol. XII, 1914, p. 4879 557. — Epiphylla, totum folium plus minus oceupans; myeelio ex hyphis undulatis valde anastomosantibus flavo-brunneis 3,5-4,5 i erassis composito; hyphopodiis alternantibus, bicellularibus, 11-16 » 4-4,5, cellula basali recta v. subrecta, superiore leniter lobata et plerumque plus minus recurvata; thyriotheciis dense gregariis, rotundatis, 90-120 & diam., brunneis usque obseure brunneis, ex hyphis rectis 3-5-4,5 p latis erebre septatis (articulis 5-8 p long.) strato simpliei compositis, ambitu leniter fimbriatis, aseis giobosie v. subglobosis, octosporis, aparaphysatis, rotundatis, medio 1-sep- tatis et constrictis, brunneis, minute verruculosis (verrucis distinete 4'14 Pyrenomycets, Microthyriaces, Asterina. lineatim dispositis), 17-22 v 8-9. Hab. in folis Symploei sp. (Symplocaceac), Angat, prov. Bu- laean, Ius. Philippin. (M. RAMO$). S8. Asterina Camelliae Syd. et Butl., Ann. Mye. IX, 1911, p. 389, t. XVII 4880 fip. 1-3. — Peritheciis epiphyllis, membranaceis, seutatis, ex hyphis ra- diantibus formatis, stellatim dehiscentibus, 200-300 pj diam., in eru- stas atras effusas usque 1 em. latas superficiales dense aggregatis v. confluentibus ; ascis paucis, elliptico-obovatis, oetosporis (ut vi- detur) 70.100 2 25.35 ; sporidiis ellipsoideis, utrinque rotundatis, medio 1-septatis et constrietis, brunneis, 30-33 v 16. Hab. in foliis Camelliae Theae (Theaceae), Dunmur Dul lung, Sibsagar Distriet, Assam, Indiae or. (G. WATT).— Socio adest (parasiticum ?) Dimerium Wathii. 89 Asterina Pipturi Syd., Ann. Mycol. XIV, 1916, p. 366. — Mycelio 4881! epiphyllo, plagulas tenues griseo-atras orbieulares 2-5 mm. latas formante, ex hyphis rectiuseulis vel parum flexuosis densiuseule et rectangulariter ramosis septatis 4 à latis brunneis composito ; hyphopodiis raris, dispersis, sessilibus, continuis, plerumque leniter lobulatis, mox latioribus, quam altioribus, mox e contra altioribus quam latioribus, 5-8 p altis; thyriotheciis in medio maeularum con- gregatis, orbieularibus, 80-100 y diam., mox late apertis, e singulo strato hypharum olivaeeo brunnearum 2,5.3 jp latarum sat erebre septatarum (artieulis 5-6 p longis) fere rectarum, eomposito, ambitu vix fimbriatis, membrana basali nulla; ascis aparaphysatis, sub- globosis vel ovatis, 25-35 v 22-30, oetosporis ; sporidiis ellipsoideis, utrinque rotundatis, medio leniter eonstrietis, verruceulosis, fusco- brunneis, 18-20 v 7-8, cellulis fere aequalibus. Hab. in folis Pipturi arboreseenutis (Urtieaceae), Los Banos, ins. Philipp. (J. J. MIRASOL). — Art. Lawsoniae affinis. 90. Asterina pusilla Syd., Enum. Philipp. Fungi II, in Philipp. Journ. 4882 of Sei. VIII (1913) p. 488. — Epiphylla, inaeulas parum conspicuas, minutas vel confluendo majores et effusas formans; mycelio ex hy- phis longiuseulis, dilute fuscis, vix vel paree sepiatis, parum ra- mosis, 3,5-4,5 & erassis composito; hyphopodiis continuis, alternis, fere semper 2-3-lobatis (lobis obtusis), usque ad 10 i longis, saepe latioribus quam altioribus; peritheciis laxe gregariis, minutissimis, 10-80 p diam., tenuissimis, radiatim strato simplici contextis, e centro ad marginem versus stellatim dehiscentibus, contextu ex hyphis 23 & latis regulariter composito; ascis subglobosis, 20-26 v 17-20, octosporis, aparaphysatis; sporidiis 1-septatis et valde eon- Pyrenomycet:e, Microthyriacew, Asterina. 415 strietis, levibus, fuscis, 16-20 v 7-8. Hab. in folis Premnae nauseosae (Verbenaceae) et P. sp. Luzou, Prov. Bataan, ins. Philipp. (GRAFF). 91. Asterina sphaerotheca Karst. et Roum.— Syll. IX p. 383 — var. pro- 4853 diga Theiss., Gatt. Asterina, p. 59, tab. II fig. 20, V fig. 14 et VIII fig. 9 (1913). — Subieulo flexuoso-erispo, hyphis irregulariter undu- latis et reticulato-anastomosantibus, firmis, 5,5-6,5 x crassis; hy- phopodiis oppositis vel etiam alternis, sessilibus, 8 v 6, obsolete sinuato-lobatis; peritheciis orbicularibus 110-180 p diam. vel ellip- soideis, 250 v 140, colliculoso-hemisphaericis, poro centrali vel lobis paueis radiatim dehiscentibus, vel rima lineari irregulariter ruptis, ex hyphis brunneis, subtorulosis vel rectis, 4-7 & er., firmis (cellulis 8-10 ji longis) contextis, peripherice aetate hyphis laete griseis fle- xuosis 3,9-4,5 pk er. longius exeurrentibus; aseis globosis vel ovatis, 50-65 v» 40-48, tunica erassa jodo lutescenti, octosporis, aparaphy- satis, muco pareo obvolutis ; sporidiis brunneis, constrietis, utrin- que rotundatis, 30-36 (interdum-40) v 13-16, episporio tenuissime verrueuloso, loeulo supero plerumque parum latiore. — Conidiis (Asterostomellae) brunneolis, ovatis vel ellipsoideis, rectis vel sub- eurvulis, 18-25 v 11-13, medio hyalino-cinetis continuis. Hab. in foliis lianae eujusdam, Sao Leopoldo, Rio Grande do Sul, in Brasilia. 92. Asterina subinermis Syd. in Leaflets of Philipp. Bot. VI (1913) p. 4884 1927. — Myeelio hypophyllo, rarius et tune parce etiam in epi. phyllo evoluto, late effuso, vix maculiformi, ex hypbis longiuscu- lis, ramosis, fuscis, vix vel remote septatis, 4-5 |v crassis compo- sito; hyphopodiis rarissimis, coutinuis, subglobosis, ovatis vel ir- regularibus et tunc saepe paruin lobatis, alternis vel subinde etiam oppositis, fuscis, 9-10 w 6-8; peritheciis aggregatis, ambitu eireu- laribus, 175 220 & diam., stellatim dehiscentibus, amoene radiatim strato simplici contextis, contextu fusco ex hyphis 2-3 p latis com- posito, ambitu hyphis flexuosis, radiantibus, 30-60 » 2,5-4 cinctis; ascis globosis vel subglobosis, oetosporis, 42-55 v 35-45, aparaphy- satis; sporidiis oblongis, medio 1-septatis, vix vel parum eonstrietis, utrinque late rotundatis, ex hyalino fuscis, verruculosis, 32-37 v 14-16, loculis aequalibus vel fere aequalibus. Hab. in foliis vetustis frutieis cujusdam, Cabadbaran, MEO. ins. Philipp. 93. Asterina tayabensis H. 5. gates: Philipp. Journ. Sc. XII (1917) p. 4885 312. — Plagulis epiphyllis, atris, primo orbieularibus 3-4 imm. diaim., 476 Pyrenomycete, Microthyriacesm, Halbanina. mox confluentibus et maguam partem folii obtegentibus; mycelio abun- dante, ex hyphis brunneis septatis anastomosgntibus ramosis irre- gularibus 4-6 & latis composito; hyphopodiis paucis dispersis, ir- regulariter distributis, breviter cylindraceis, rotundatis, 10 12 t longis, 5-7 & latis; peritheciis numerosis, globosis 130-206 i diam., tenuibus, stellatim dehiscentibus, radiatim contextis ex hyphis 2-6 t cr.; ascis subglobosis, octosporis, 25 «30, paraphysatis; sporidiis oblongis, utrinque rotundatis, medio 1l-septatis, eonstrictis, echina- tis, 22 longis, 10 p latis. Hab. in foliis plantae ignotae, Basiad, Tayabas Luzon, Ins. Philipp. 94. Asterina distincta Berk. in Herb. Kew, in Theissen Ann. Myool. X, 1912, p. 190. — Nomen nudum. WARDINA G. Arnaud, Ann. École Nat. Agricult. Montpellier, t. 16., 1918, p. 165 (Etym. a Cl. MARSHALL WARD). — Stromata ut in Asterina sed myeelio externo stigmocystis interealaribus inflatis gerente.— Hue ducenda est sec. Auct. Asterina (Asterula) myocoproides Sacc. et Berl. ASTEROLIBERTIA G. Arnaud, Ann. École Nat. Agricult. Montpellier, t. 16., 1918, p. 165 (Etym. a Domin. LIBERT). — Tab XXXI. — Stromata Dimerosporii Fuck.; mycelio stigmopodiis destituto sed stigmocystis interealaribus nodulosis donato. — Hue pertinet sec. Auct. Asterina Couepiniae P. Henn. (— A. globulifera Pat.). HALBANINA G. Arnaud, Ann. École Nat. Agricult. Montpellier t. 16., 1918, p. 163 (ad interim). (Etym. a gen. Halbania Race. eui prox.).— Stromiata ut in Dimerosporio Fuck.; a gen. Halbania sporidiis uni- septatis nec triseptatis differt. 1 Halbanina irregularis (Syd.) G. Arnaud, l.c., Asterina irr. Syd. in Lea- flets of Philipp. Bot. V (1912) p. 1540. — Mycelio hypophyllo, eximie radiante, praecipue ad marginem, plagulas atras discoidales vel ir- regulares 0,5-1 em. longas efformante, tenui, ex hyphis dense ra- mosis enastomosantibusque, obscure brunneis, septatis, 5-6 & erassis composito; hyphopodiis paucis alternantibus, 10-14 v 6-8 ; peritheeiis late dispositis rotundatis vel saepius elongatis, snbinde etiam tri- gonis, lembosioideis, 200-300 x& diam. vel usque ad 750 à elongatis, rima angusta quasi hysterioidea dehiscentibus, ambitu hyphis ra- diantibus ecinetis, contextu obscure brunneo opaco; ascis ovato-glo- bosis, 55-75 v 50-65, oetosporis; sporidiis ellipsoideis, utrinque late 4886 4887 4888 4889 Pyrenomycets Microthyriacem, Trichasterina. ATT rotundatis, medio septatis et valde constrietis, ubiqne verrucosis, ex hyalino brunneis, 32-36 » 15-16. Hab. in foliis vetustis Vaticae obtusifoliae (Diptero- earpaceae), Puerto Princesa, Palawan, ins. Philipp. BALANSINA G. Arnaud, Aan. École Nat. Agricult. Montpellier, t. 16., -—— 1918, p. 123. — Stroma ascigerum centrale stellatum, cum mycelio interno pluribus loeis connexum ; mycelium externum, ex hyphis ra- mosis stigmatocystis distinctis destitutis; asci ovoidei oblongi, erecti, eontextu paraphysoideo cireumdati ; sporidia bilocularia, brunnea. . Balansina stellata G. Arnaud, 1l. c. p. 124, tab. XII.— Maculis 1-2,5 mm. latis, stromatibus paucis unilocularibus 0,5-1 mm. long.; ascis ovoideis oblongis, ventrieosis, octosporis; sporidiis bilocularibus, brunneis, 20-20,5 » 9-10, loculis longitudine subaequalibus, superiore tantum latiore. Mycelio externo brunneo ramoso, interno subeuti- eulari, hyalino Hab.in folis Myrsineae cujusdam, Caaguazu, America austr. (J. B. BALANSA). TRICHASTERINA G. Arnaud, Ann. École Nat. Agricult. Montpellier, Ld t. 16., 1918, p. 172 (Etym. e mycelio setuloso). — Est Asterina my- celio setuloso praedita. . Trichasterina Styracis (Th.) G. Arnaud. l. c., Asterina Styracis Theiss., Gatt. Asterina, p. 41 tab. III fig. 6 et VII fig. 26-27 (1913). — A. 8ilvatica Theiss. Dec. Fung. bras. 77, non Speg.; A. silvatica Rehm in Rick, Fungi austro-amer. 386 non Speg. — Plagulis epiphyllis, 0,5-1 em. latis, confluentibus, aggregatis; hyphis subieuli 6-8 p crassis, obseure brunneis, laxe septatis, hyphopodiis subgloboso- capitatis, elternis, 7-9 p latis, integris, sessilibus; peritheciis 230- 300 jp. diam., late hemisphaerieis, stellatim dehiscentibus, basi hy- phis rectis crebris in mycelium exeurrentibus, opace ex hyphis brun- neis 4-5 jj er. usque ad centrum egregie dentato-serratis contextis ; ascis globosis vel ovatis, 70-90 v 45-60, octosporis, sessilibus, jodi ope non coerulescentibus, paraphysibus firmis, 2,5-4 i crassis, gri- seo-hyalinis, septatis obvallantibus; sporidiis ellipsoideis, brunneis, vix constrictis, utrinque rotundatis, 30-35 » 16-19, cellulis subae- qualibus. Hab. in foliis vivis Styracis acuminatae (Styracaceae), Sao Leopoldo, Rio Grande do Sul, Brasilia. 4890 4891 478 Pyrenomycet:ee, Mierothyriaces, Questieria. PARASTERINA Theiss. et Syd., Ann. Mycol. XV, 1917, p. 246 et p. íi 420. — Est Asterina paraphysibus donata. * Parasterina Ramosii Syd., Ann. Myeol. XV, 1917, p. 246. — Epi- 4892 phylla, plagulas primitus orbieulares minutas sed mox confluendo majores et irregulares formans; mycelium ex hyphis rectangula- riter ramosis septatis (articulis 14-30 & longis) eastaneo-brunneis 9-7 p erassis compositum ; hyphopodia sat numerosa, typice (sed inconstanter) opposita, bicellularia, 12-18 » 6-8, erasse cylindracea, recta, integra, cellula basali minuta; thyriothecia densiuscule di- sposita, primitus rotundata, 200-300 qj diam., dein elliptica et usque 600 i longa, 200-250 p lata, hemisphaerica, erustose fimbriata, ra- diatim eontexta, opaca, stellatim dehiscentia; asei elliptici vel ovati, 50-80 v 35-48, octospori, paraphysati ; sporae ellipticae vel oblongo-ellipticae, medio septatae et parum econstrietae, in matu- ritate atrae, opacae, 25.30 v 12-14. Hab. in folis Eugeniae sp. (Myrtaceae), Rizal, Luzon, Ins. Philipp. (M. RAMOS). DIMEROSPORIUM Fuck. — Syll. I p. 51, IX p. 401, XI p. 257, XIV P p. 466, XVI p. 408, XVII p. 533, XXII p. 33. . Dimerosporium Triumfettae Arnaud, Ann. École Nat. Agriecult. Mont- pellier, t. 16., 1918, p. 180, tab. 36. — Maublance A., Bull. Soc. My- eol. de Fr. t. 36., 1920, p. 39, fig. 7-9. — Maculis epiphyllis, 2-3 mm. diam., numerosis; hyphis ramosis, septatis, sat pallide brun- neis, 4 y erassis; hyphopodiis globosis v. piriformibus, sessilibus, 5-7 p diam.; peritheciis minutis, 60-100 i. diam., primum depresso- clypeatis, distincte radiatis, dein hemisphaericis, gelatinosis ; aseis globosis vel late ovoideis, sessilibus, 30-40 p diam., aparaphysatis; sporidiis octonis conglobatis, brunneis, ovoideis v. subpiriformibus, I-septatis, constrietis, loculo inferiore saepe paulo angustiore, 18-23 v 10-12, episporio minute granuloso. Hab. in foliis vivis Triumfettae sp. (Tiliaceae), Rio de Janeiro, Brasilia. 4893 QUESTIERIA G. Arnaud, Ann. Ecole Nat. Agricult. Montpellier, t. 16., 4894 1918, p. 186, tab. XL, XLI (Etym. a QUESTIER nom. prop.). — A Dimerosporio praecipue differt parietibus stromatis demum gelati- nosis. — Sec. Auct., hue pertinent ut subgenera : Ewu-Questieria Arnaud l. e, stromatibus omnino gelatinosis suban- hystis.— Typus Questieria pulchra (Saec. in Dimerosporio) Arnaud. Pyrenomycets, Mierothyriacem, Asterinella. 479 Balladynopsis Arnaud l. c., stromatibus parietibus brunneis contextu vix distineto praeditis. — Typus Questieria monotheca (Patouill. et Gaill. in Asterina) Arnaud. ASTERINELLA Theiss., Brot. Ser. Bot. X (1912) p. 165. — (Etym. ab Ld b2 "dg affini Asterina) — A gen. Asterina distinguitur mycelio hyphopo- diis destituto. . Asterinella venusta Sydow, Ann. Mycol. 18., 1920, p..101. — Pla- gulas amphigenas tenuissimas orbieulares minutas 1-3 mm. diam. formans; mycelium ex hyphis radiantibus obscure fuscis subrectis vel leniter undulatis rectangulariter ramosis 3-4 p erassis haud hy- phopodiatis septatis formatum; thyriothecia copiosa, gregaria orbi- eularia vel elliptica, 60-100 x 50-70, radiatim ex hyphis rectis erebre septatis (artieulis 3-5 s longis) 3-3,5 i latis obscure fuscis contexta, ad ambitum non vel parce fimbriata ; asci aparaphysati, 20-30 v 20, 8-spori; sporae oblongae, ad apicem rotundatae, basim versus le- niter attenuatae, supra medium constrictae, circiter 15-20 v 5-6 (nondum perfecte maturae). Hab. in folis Anaxagoreae luzonensis (Anonacenae), Mt. Maquiling, prov. Laguna, Ins. Philippin. (C. CoLLADO). . Asterinella obesa Syd., Enum. Philipp. Fungi II, in Philipp. Journ. of Sei. VIII (1913) p. 490. — Epiphylla, maculas atras, laxas, ro- tundatas, 2-8 mm. diam. efformans; mycelio laxo, ex hyphis longis, parce ramosis, remote septatis obscure brunneis, crassis, 6-10 latis composito; hyphopodiis nullis; peritheciis laxe aggregatis, fere semper elongatis, 250-400 s» 125-200, rarius rotundatis, centro elevatis, rima longitudinali apertis, aterrimis, amoene radiatim con- textis, contextu opace olivaceo-atro ex hyphis 3,5-4,5 p latis com- posito, ambitu hyphis numerosis crassis 5-8 i latis obscure olivaceo- brunneis fimbriatis; aseis globosis, subglobosis vel ovatis, apara- physatis, 50-60 » 40-52; sporidiis conglobatis, ellipsoideis vel ellip- soideo-oblongis, ex hyalino obscure olivaceo-brunneis, levibus, 32-38 x 16-20, loeulo superiore maximo, inferiore minimo, 7-10 i tantum longo et omnino appendieuliformi saepe dilutiore. Hab. in foliis Canarii villosi (Burseraceae), Luzon, Prov. Nueva Vizeaya, ins. Philipp. (Mc. GREGOR). — Hyphbis erássis et sporidiis inaequiloculis praecipue facileque distincta. Asterinella Santiriae Syd., Ann. Mycol. XV, 1917, p. 248. — Am- phigena, plerumque epiphylla, plagulas irregulares usque 1 em. diam. formans; mycelium ex hyphis rectangulariter laxeque ramo- 4895 4896 4897 480 Pyrenomycete, Microthyriacem, Asterinella. sis plerumque rectis 6-9 i crassis septatis compositum, hyphopo- diis destitutum, sed una alterave cellula subnodese incrassata (usque 11 p crassa); thyriotecia laxe gregaria, rotundata, 300-350 j diam. vel elliptica usque 400 250-300, ambitu fimbriata, radiatim ex hyphis 4 y. erassis rectis contexta, obseure castaneo-brunnea, sub- opaca; asci ovato-globosi, aparaphysati, 50 75 v 45-60, octospori ; sporae oblongo-ellipsoideae, utrinque rotundatae, inaequaliter sep- tatae, cellula superiore duplo majore, brunneae, leves, 32-36 v 17-19. Hab.infoliis Santiriae nitidae (Burseraceae), pr. Paete, Laguna, Ins. Philipp. (C. F. BAKER). 4. Asterinella Dipteroearpi H. et P. Sydow, Aun. Mycol. XII, 1914, 498 p. 558. — Amphigena, plerumque epiphylla maculas 2-10 mm. diam. effornans; mycelio laxo ex hyphis crassis ramosis opace fuscis 6-8 p latis hyphopodiis destitutis composito; thyriotheciis laxe ag- gregatis, rotundatis et 140-200 j. diam. v. elongatis et usque 400 |: longis, atris, contextu amoene radiato ex hyphis rectis fuscis 4-6 | crassis septatis (articulis 10-15 i long.) composito ; ascis ovato-glo- bosis, octosporis, aparaphysatis, 55-70 « 35-45; sporidiis congloba- tis, oblongis, infra medium l-septatis, ex hyalino brunneis, utrin- que rotundatis, non constrietis, levibus, 24-28 v 8-10. Hab. in folis Dipterocarpi verniciflui (Dipteroecar- paceae) Angat prov. Bulacan, Ins. Philippin. (M. RAMOS). — A Mo- renoella Dipterocarpi (P. Henn.) Theiss. omnino diversa. 5. Asterinella luzonensis Syd., Enum. Philipp. Fungi II, in Philipp. 9899 Journ. of Sci. VIII (1913) p. 491. — Mycelio hypophyllo, plerum- que parcissimo, vix visibili, ex hyphis longiusculis, flexuosis, ana- stomosantibus, fusco-brunneis, 3,0-5 & crassis, septatis (articulis 16-22 p longis), levibus composito; hyphopodiis nullis; peritheciis plerumque in greges 0,5-1 em. latos laxissime dispositis, inversis, variabilibus, ambitu aut rotundatis aut irregularibus usque valde elongatis, 150-200 p. diam. vel usque ad 800 v 170, strato simplici ex hyphis rectis fusco-brunneis 3,5-4 p cr. eontextis, poro centrali vel rima longitudinali dehiscentibus; ascis globosis vel subglobo- sis, 50-62 v 40-52, octosporis, aparaphysatis; sporidiis oblongis, utrinque rotundatis, medio 1l-septatis, vix vel leniter constrictis, levibus, tandem brunneis, 29-33 » 13-15. Hab.in folis Shoreae polyspermae (Dipterocarpaceae), Luzopn, Prov. Bataan, ins. Philipp. (GRAFF). — Affinis A. Humiriae (P. Henn.) Theiss,, a qua praecipue peritheciis majoribus plerum- que elongatis differt. 6. 9. Pyrenomycets», Microthyriacesw, Asterinella. 481 Asterinella Elaeagni Sydow, Ann. Mycol. 18., 1920, p. 101. — Epi- phyla, plagulas orbieulares 2-4 mm. diam. atras formans; myce- lium sat ramosum, anastomosans, ex hyphis undulato-tortuosis fu- scis ea. 3 jr erassis compositum, haud hyphopodiatum; thyriothecia gregaria, orbieularia vel elliptica, 90-150 v 70-100, opace contexta ; asei ovati, 25-35 v 25-30, S-spori, ut videtur aparaphysati; sporae oblongae, utrinque rotundatae, fuscae, leves, medio septatae, pa- rum constrietae, 18-20 » 7-8, loculis fere aequalibus. Hab. in folis Elaeagni philippinensis (Elaeagnaceae), Mt. Maquiling, prov. Laguna [ns. Philippin. (C. CoLrADo). . Asterinella ramuligera Syd., Philipp. Journ. of Se., Bot., IX, 1914, p. 182. — Amphigena, plaguias griseo-atras mediocres vel maju- seulas 0,5-3 em. latas irregulares formans ; mycelio laxiuseulo, ex hyphis longis fuseis 6-8 erassis remote septatis ramosis haud hyphopodiatis, sed eum ramulis novellis copiosis, 20-30 p longis ad apicem lobatis et hiyphopodia erecta simulantibus obsitis com- posito; peritheciis sparsis ambitu orbieularibus, inversis, 140-200 | diam., non vel parum fimbriatis, stellatim dehiscentibus, contextu obseure brunneo, ex hyphis ea. 3 ( crassis erebre septatis (arti- eulis 7-10 t longis) composito; ascis globulosis vel ovatis, apara- physatis, tenuiter tunicatis, 35-47 | longis, 30-40 ji latis, octosporis, sporidiis oblongis, utrinque late rotundatis, medio 1-septatis et con- strictis, ubique verrueosis, ex hyalino fuscis, 20-26 v 10-12. Hab. in foliis vivis Mierodesmidis casearifoliae (Euphorbiaceae), Talawan Taytay, Ins. Philipp. (MERRILL). . Asterinella Hydnocarpi H. S. Yates, Philipp. Journ. Se. XII (1911) p. 372 (eorr. Asterinella Hydnocarpiae). — Epiphylla, maculas irre- gulares, 5-8 mm. diam., v. confluentes et superficiem foliorum plus minusve obtegentes efformante; mycelio laxo ex hyphis radiantibus 8 i er. brunneis eomposito, ramis irregularibus ; hyphopodiis nullis; peritheciis numerosis inquaque macula, rotundatis et 300-400 i diam., obseure brunueis, subopacis, contextu radiato, ex hyphis reetis brun- neis 5 diam. composito, ambitu fimbriatis, poro centrali dehiscen- tibus; aseis globosis, 70 i diam., octosporis, paraphysatis, sporidiis oblongo-ovoideis, medio l-septatis, eonstrictis, fuseis, loculo supero parum latiore, 40-50 » 25-28. Hab. in folis Hydnocarpi falcati (Flacourtiaceae), Ca- tubing River, Samar, Ins. Philipp. Asterinella gracilis H. et P. Sydow, Ann. Mycol. XII, 1914, p. 559. — Hypophylla, pro ratione saepe aegre conspicua, plagulas Syll. fung. XXIV. (111-1926) 31 4900 4901 1902 4903 482 Pyrenomycetz, Microthyriaces, Asterinella. effusas griseo brunneas tenues formans; inycelio ex hyphis valde anastomosantibus ramosis flavo-fuscis tenuibimfs 2,5-4 p crassis re- mote septatis saepe leniter noduloso-tortuosis composito; hypho- podiis nullis; thyriotheciis dense sparsis ambitu rotundatis, 90-140 i diam. v. elongatis tune 180-230 q long. et 70-90 p latis, strato sim- pliei ex hyphis 3-4 | crassis erebre septatis (artieulis 5-S p longis) flavo-fuscis rectis v. fere rectis compositis, mox valde apertis, ad marginem non v. parum fimbriatis, membrana basali nulla ; ascis ovato-globosis, 20-28 v 18-22, paraphysatis, octosporis; sporidiis ovato-oblongis, utrinque obtusis, levibus, ex hyalino fuseidulis, 18-20 » 7-8, loeulo supero parum latiore. Hab.infoliis Derridis diadelphae (Leguminosae), Sam- paloe prov. Bulacan, Ins. Philipp. (M RAMOS). — Ab Asterina Derri- dis P. Henn. omnino diversa. Potius Ast. trachycarpae Syd. proxima a qua differt sporidiis minoribus. 10. Asterinella Loranthi Syd., Enum. Philipp. Fungi II, in Philipp. 4904 Journ. of Sci. VIII (1913) p. 490. — Hypophylla, maculas atras ir- regulares plus minusve longas efformans, saepe totam folii super- ficiem oeeupans; mycelio pareissimo ex hyphis anastomosantibus parcissime septatis, flavo-brunneis vel brunneis) 4-6 | er. compo- sito; hyphopodiis nullis; peritheciis laxe aggregatis, rotundatis, 140-180 i diam,, subearbonaceis, stellatim dehiscentibus et mox late apertis, atris, contextu radiato, olivaceo-fusco,. ex liyphis bre- viter artieulatis (articulis 6-8 » 2,5-4) strato simpliei composito ; ascis e globoso ovatis, 45-60 v 32-45, octosporis; sporidiis ellip- soideo-oblongis, utrinque late rotundatis, medio 1I-septatis et valde constrietis, loculis facile secedentibus, mox fusco-atris, tota super- ficie verrucosis, 26 34 « 14-16 ; pyenidiosporis simul praesentibus, continuis, subglobosis vel ovatis, fuscis, 18-22 v 13-15. Hab. in foliis vivis Loranthi leytensis (Loranthaceae); Leyte, Dagami, ins. Philipp. (RAMos). — Sporidia matura intense atra; asci interdum, ut videtur, 4-6-spori. 11. Asterinella Anamirtae H. et P. Sydow, Ann. Mycol. XII, 1914, p 1905 5058. — Hypophylla, plagulas irregulares tandem confluentes effusas tenerrimas formans; mycelio ex hyphis dilute fuscis 3,5-4 ( crassis flexuosis undulatis longe artienlatis anastomosantibus formato; hy- phopodiis nullis (passim autem oriuntur hinc inde ramuli myce liales hyphopodia simulantes); thryiotheciis gregariis, applanatis, 80-100 i diam., mox late apertis, griseo-brunneis, ex hyphis rectis 3-4 (t erassis erebre septatis (articulis 5-7 s longis) strato simplici Pyrenomycetz, Microthyriacem, Asterinella. 483 radiatim contextis, peripherice hyphis singulis fimbriatis, membrana basali distineta praeditis; ascis ad summas hyphas hyalinas vel subhyalinas oriundis, primo globoso-ovatis, 35-45 p diam., dein pi- riformibus 50-60 2 35-40, aparaphysatis, oetosporis; sporidiis con- globatis, e staneo-brunneis, medio l-septatis et valde constrietis, 22-25 uw longis, 9-11 jt latis, grossiuseule verrucosis, loculo supero paullo subinde majore ; thyriotheeiis conidiigeris similibus; coni- diis subglobosis usque ovatis, continuis castaneo-brunneis, 12-16 longis, 11-13 y latis. Hab. in folis Anamirtae eocculi (Menispermaceae), An- gat prov. Bulaecan, Ins. Philippin. (M. RAMOS). — Aster diaphan«e (Syd.) Theiss. proxima sed omnibus partibus minori. 12. Asterinella amazonica Syd., Aun. Mycol. XIV, 1916, p. 92. — Hy- 4906 pophylla, plagulas parum perspieuas 1-2 em. latas formans; my- ceelio laxo, ex hyphis irregulariter opposite vel alterne ramosis ana- stomosantibus saepe etiam lateraliter connexis fuscis 5-7 | crassis flexuosis remote septatis composito; hyphopodiis nullis, thyriotheciis paucis in quaque plagula, inversis, hemisphaerico-lenticularibus, ambitu orbieularibus 100-160 | diam., vel elongatis et tune usque 250 x longis 80-120 p latis, vertice irregulariter dehiseentibus, am- bitu breviter fimbriatis ex hyphis flexuosis fuscis creberrime sep- tatis (articulis 5-7 p longis 3 (& crassis) composito; ascis subglo- bosis usque ovatis, aparaphysatis, 32-40 » 20-35, octosporis; spo- ridiis ellipsoideo-oblongis, utrinque rotundatis, medio l-septatis et constrietis, levibus, flavis, 20-24 v 9-11. Hab. in folis Ramisiae amazonicae (Nyetaginacene), Manaos, Rio Negro, Brasilia (E. ULE). 13. Asterinella Calami Syd., Philipp. Journ. of Se., Bot., IX, 1914, p. 4907 182. — Hypophylla, irregulariter distributa, magnam folii partem oecupans; mycelio perparco, ex hyphis fuseis, parece ramosis sep- tatis (artieulis 10-12 t longis), 3-5 x latis rectiusculis composito ; hyphopodiis nullis; peritheciis inversis, irregulariter sparsis, planis, ambitu irregulariter rotundatis 250-420 j diam., eontextu ex hyphis toruloso-tlexuosis copiose anastomosantibus fuscis 3-4 t erassis com- posito, centro subatro opaco; ascis ovato-globosis, paucis tantum visis; sporidiis ellipsoideo-oblongis, utrinque rotundatis, medio l1. septatis et constrietis, levibus, obseure brunneis, 34-35 v 15-17. Hab. in foliis vivis Calami sp. (Palmae), Palawan, Mount Ca- poas, Ins. Philipp. (MERRILL). 14. Asterinella lugubris Syd., Enum. Philipp. Fungi Il, in Philipp. 4908 484 Pyrenomycet:e, Mierothyriacem, Asterinella. Journ. of Sei. VIII (1913) p. 491. — Mycelio epiphyllo, tenui, plus minusve effuso, parce maculiformi, ex hyphis laxe intertextis, 3-5 |t er., fuscis, longiusculis, ramosis, non vel parce septatis composito; hyplopodiis nullis; peritheciis sparsis, variabilibus aut rotundatis, 100-140 y diam., aut valde elongatis, usque ad 600 » 70-120, subinde etiam triangularibus, ambitu hyphis radiantibus einetis, stellatim vel rima lougitudinali dehiscentibus, pluristratosis, contextu atro, opaco; ascis ovatis vel oblongis, sessilibus, 35-50 v 24-26, octospo- ris; paraphysibus numerosis, distinctis, ramosis, hyalinis, ad api- cem lenissime incrassatis ; sporidiis oblongis, utrinque rotundatis, medio 1septatis, valde constrietis, levibus, tandem fuscis, 18- 24 v 8-9. Hab. iu folis Ixorae philippinensis (Rubiaceae), Lu- zon, Manila, ins. Philipp. (MERRILL). 15. Asterinella distinguenda Syd., Enum. Philipp. Fungi 1I, in Philipp. 4909 Journ. of Sci. VIII (1913) p. 492. — Myeelio amphigeno, tenui, plus minusve effuso, parce maculiformi, ex hyphis laxe intertextis, 3-5 er., fuscis, longiusculis, ramosis, anastomosantibus, paree septatis composito; hyphopodiis nullis; peritheciis aggregatis, irregulari- bus, plerumque ellipticis vel oblongis, rarius rotundatis, 150-225 v 100-170, ambitu hyphis radiantibus einctis, stellatim vel rima longitudinali dehiscentibus, tandem plus minusve late apertis, plu- ristratosis, contextu atro opaco; ascis e globoso ovatis, sessilibus, 20-35 v 15-19, octosporis, aparaphysatis ; sporidiis conglobatis, ovato- oblongis, medio 1l-septatis et leniter constrietis, ex hyalino oliva- ceo-fuscis, levibus, 12-14 » 5,5-6,5, loculo superiore plerumque la- tiore; pyenidiis simul praesentibus peritheciis simillimis, sporulis subrectis vel faleatis, continuis, hyalinis, 15-18 v 1-1,5, sporophoris brevissimis, 4-6 longis fultis. Hab. in folis Ixorae philippinensis (Rubiaceae), Lu- zon, Manila, ins. Philipp. (MERRILL) — Habitu 4A. lugubri Syd. subsimili sed notis variis distincta. 16. Asterinella palawanensis Syd., Philipp. Journ. of Sc., Bot., IX, 1914, 4910 p. 182. — Plagulas hypophyllas atras 0,5-1,5 em. diam., orbiculares formans; mycelio ex hyphis tenuibus 3-5 crassis dilute fuscis parece septatis sed copiose anastomosantibus et saepe lateraliter conjunctis flexuosis composito, hyphopodiis nullis; peritheciis spar- sis, rotundatis, applanato-convexis, atris, opaeis, 200-350 p diam., ad ambitum fimnbriatis, contextu opaco; ascis ovatis vel oblongis, brevissime stipitatis, 45-55 pj. longis, 24-34 x latis octosporis; pa- Pyrenomycet:e, Mierothyriacerm, Asterinella. 485 raphysibus numerosis, ascos superantibus, 1t crassis; sporidiis distichis, oblongis, utrinque rotundatis, medio l-septatis et con- strictis, levibus, ex hyalino fuseis, 18-24 v 7-8,5. Hab. in folis Plectroniae sp. (Rubiaceae), (socia Balladyna velutina), Palawan, Taytay, Ins. Philipp. (MERRILL). ' 17. Asterinella creberrima Syd., Aun. Mycol. XV, 1917, p. 247.— Hy- 4911 pophylla, effusa, totam fere folii superfieiem occeupans ; mycelium ex hyphis fuseidulis 2,5-3,5 pj latis flexuosis longe articulatis ra- mosis formatum ; hyphopodia desunt ; thyriotheeia creberrime sti- pata, orbieularia, 70-120 t diam., e strato simplici hypharum rec- tarum ea. 2,5 v latarum erebre septatarum fuscidularum radiatim eontexta, per aetatem late aperta, peripherice hyphis longiuseulic flexuosis fimbriata; asci ovato-globosi, distinete paraphiysati, 35-40 v 30-35, octospori; J --; sporae oblongae, medio vel circa medium septatae et valde constrietae, loculis fere aequalibus, vel supero parum majore, brunneae, leves, 24-26 v 12-183 ; conidia ovata vel ovato-globosa, eontinua, obseure castanea, 16-19 v 14-16. Hab. in foliis Premnae sp. (Verbenaceae), Los Baros, Laguna, Ins. Philipp. (C. F. BAKER). 18. Asterinella saginata Syd., Ann. Mycol. XV, 1917, p. 248. — Pla- 4912 gulas hypophyllas indeterminatas saepe confluentes effusas usque J em. longas (vel ultra?) formans ; mycelium ex hyphis anastomo- santibus ramosis 6-8 p. erassis rectiuseulis vel flexuosis subinde to- rulosis obseure brunneis remote septatis haud hyphopodiatis com- positum ; thyriothecia gregaria, rotundata, 300-500 i diam.; opaca, subatra, radiatim ex hyphis 3,5-4,5 ( crassis composita, stellatiin dehiscentia, ambitu hyphis similibus plus minus longe fimbriata ; ascei ovati, aparaphysati, 60-80 « 40-60, octospori; sporae-oblongo- ellipsoideae, utrinque rotundatae, medio septatae, eonstrietae, leves, fuseae, 40.44 v 20-23. Hab. iu foliis Pinangae sp. (?) Bulusan Voleano, Sorsogon (M. RAMosS) et Pinangae Elmeri, Benguet, Ins. Philipp. (E. D. MERRILZI). 19. Asterinella Gmelinae Sace., Notae Mye. XX, Nuovo Giorn. Bot. it. 4913, 23., 1916, p. 199 (etiam sub Asterina). — Plagulis amphigenis, irre- gulariter subeireularibus 3-5 mm. lat., dilute fuligineis, laxe reti- eulatis; hyphis non hyphopodiatis, e perithecio radiatim divergen- tibus, ramulis brevibus oppositis v. alternis, sursum versis et le- viter curvis utrinque acutis; peritheciis applanato-dimidiatis 160 |: diam, radiatim contextis, margine vix fimbriatis, brunneis; ascis 486 Pyrenomycete, Microthyriacem, Prillieuxina. sphaeroideo-ellipticis 60-80 ji diam., v. 80 v» 65, suboctosporis; spo ridiis tristichis, obovato-oblongis, utrinque rotutidatis, levibus, 38 « 14-16, demum 35 » 18-19, atrofuligineis, loeulo superiore paullo crassiore. j Hab. in foliis languidis, Gnrelinae sp. (Verbenaceae), Los Baüos, ins. Philipp. — Aster Humiriae (P. Henn.) Theiss. proxima. 20. Asterinella quinta (Rae ) Theiss., Broteria, Ser. Bot. X (1912) p. 105 4914 c, icon , Asterinella quinta Rac. in herb., Java.— Mycelio parco eva- nido ex hyphis tenerrimis, laete veridulo-fuscis laxe ramosis 2,5 | er. formato ; hyphopodiis nullis; peritheciis sparsis, 100-140 p diam. orbieularibus, applanato-seutatis, eontextu viridulo-fusco, ex hyphis 4 y. cr., recetiusculis, subtorulosis, centro obseurioribus, peripheriam versus griseo-fuligineis, artieulis 6-8 j longis versus centrum bre- vioribus fere eubieis, 5 & long radiato-eontextis, vix fimbriatis ; ascis ovato-globosis 35-45 p diam. v. 50-60 v 35-40, aparaphysatis, ex summis hyphis hyalinis flexuosis oriundis, S-sporis, jodi ope nulla; sporidiis conglobatis oblongis, fuligineo-brunneis, menrbrana atra levi, 22-27 v 10-12, cellula sup. latiore. Hab. (matrix et locus omissi) in Java. — Ab affine A. Cryp- tocaryae mycelio recedit. 21. Asterinella lepidotricha Theiss., Ann. Mycol. XIV, 1916, p. 271. — 4915 Epiphylla, soris minutis dense irregulariterque sparsis; hyphis my- celialibus delieatulis, vix 2,5 j crassis, absque hyphopodiis, laxe reticulato-ramosis, rectiuseulis, nusquam dense contextis. Thyrio- theeiis orbieularibus, planis, seutatis, 100-130 : diam., ex hyphis fusco-brunneolis, angustissimis (2-3 [« er.), peripheriam versus sub- crenulatis radiato-contextis. Ascis ovato-elliptieis, aparaphysatis, 45-50 « 30-33, brevissime stipitatis, octosporis. Sporis conglobatis, brunneis, medio septatis et constrictis, 16-17 i longis, cellula su- periore 8 p, inferiore 6,5 j latis. Thyriothecia conidiifera aseige- ris similia, minora, 55-70 y diam.; conidiis brunneis, piriformibus, continuis, 19-23 x 12-14 (Asterostomula lepidotrieha Theis. n. sp., Hab. in foliis indeterminatis, Los Bainos ins. Philippinensium (S. R. REYES, comm. BACKER). PRILLIEUXINA G. Arnaud, Ann. Ecole Nat. Agricult. Montpellier, t. 16., 4916 1918, p. 161 (etym. a Cl. Ep. PRILLIEUX). — Tab. XXIX. — Stro- mata ut in Dimerosporio Fuck.; mycelio externo stigmopodiis di- stinctis destituto ut in Asterinella ; mycelio interno stromatibus tanetum nee mycelio externo connexo. — Hue ducenda est secund, Pyrenomycetie, Microthyriaceie, Maublancia. ART Auctor Asterinella Winteriana Pazschke. Status conidicus Prillieu- winae Wintertanae sistit Leprieurina Winteriana. HARIOTULA G. Arnaud, C. R. Ac. Sc. Paris t. 164., 1917, p. 888; Ann. École Nat. Agr. Montpellier, t. 16., 1918, p. 201, tab. XLIV. —- (Etym. a cel. mycol. HARIOT). — Est Asterinella rhizomatica, idest mycelio communi ineluso praedita. — Species typica Har. Loranthi (Karst. et Har., ut Clypeolum) Arnaud. OPASTERINELLA Spegaz., Rel. Mye. trop. in Bol. Ac. Nac. Ciene. Cor- -— MAUBLANCIA Arnaud, Ann. Ecole Nat. Agricult. Montpellier, t. 16. — doba, t. XXIII, 1919, Extr. p. 136. — Caracteres ex tabula synop- tica p. 436 relata. . Opasterinella Tonduzi Spegaz., Fvngi Costarie. nonn., in Bol. Ae. Nae. Ciene. Cordoba, t. 23., 1919, Extr. p. 209. — Maculae nullae v. vix pallescentes indeterminatae; subieulum amphigenuim arach- noideum tenue laxum, ex hyphis rectiuseulis alterne ramosis parce septatis, hyphopodiis nodulisque plane destitutis, efformatum; thy- riotheeia parva 80-100 j. diam. atra glabra, astoma, stellatim de- hiscentia, margine erenulata ae fimbriatula, membrana basali de- stituta, hyphis tenaibus radiantibus vix undulatis composita; asci subglobosi aparaphysati 40-45 v 40 ; sporae laeves didymae, loculis subaequalibus, fuligineae, 20-24 v 10-12. Hab. in foliis Xylosmatis Salzmanni (Flacourtiaceae), prope Carthaginem QCostariea, Ameriea trop. L 1918, p. 158. — Maublane, Bull. Soe. Myecol. de Fr. t. 36., 1920, p. 39. — Perithecia, asci et sporidia ut in genere Asterinella 'Theiss. (emend. Arnaud), sed myeelium hyphopodia gerens. . Maublancia Myrtacearum Arnaud, l. c., tab. 28.— Maublane A., l. c. p. 89 fig. 3-6.— Maculis epiphyllis, orbicularibus, diffusis, 3-6 mm. diam. Hyphis brunneis, 4-6 (t erassis, erasse tunicatis, ramosis, paulum un- dulatis, fragilibus; hyphopodiis numerosis, bieellularibus, cellula in- fer. pedicelliformi, simplie v. lobata, super. lobata, 15-20 v 12-16. Pe- ritheeiis atris, sparsis, orbieularibus, 300-450 i diam., tuniea erassa, opaea, ex hyphis radiantibus, ad marginem tortuosis pallidiori- busque formata. Ascis elavatis v. subceylindrieis, breviter pedicel- latis, sursum rotundatis, crasse tunieatis, 70-90 v 25-30, S-sporis (semper ?). Sporidiis distichis, elaviformibus, inaequaliter 1 septatis, 30-30 » 14-16, cellula super. ovoidea, saepe ad apicem attenuata 4917 4918 4919 ASRS Pyrenomycete, Microthyriaces, Thallochaete. ' (18-20 14-16), infer. minore, fere conoidea, obtusa (12-14 v 12), pal- lide brunneis. » Hab. in foliis vivis Myrtaceae cujusdam, Ipanema prope Rio-de-Janeiro, Brasiliae. ASTEROMYXA heiss. et Syd., Ann. Mycol. XV, 1917, p. 419. — My- 1920 celium superficiale exhyphopodiatum. Thyriotheeia inversa, radian- tia, dimidiata, poro centrali praedita, setulosa, dein mueoso-ineru- stata. Hymenium depressum, simplex, polyaseum. Asei clavati ovoi- dei aparaphysati, octospori. Sporidia brunnea, bilocularia, elongata.— Typ. gen. Asterom. hirtula (Speg. ut Dimeriella) Theiss, et Syd. l. e. — Syll. XXII p. 37. CLYPEOLINA 'Theiss., Centralbl. f. Bakter., II Abt. Bd. 34., 1912, p. 234, ut sectio) — 'Theiss. in Theiss. e£ Sydow, Ann. Myceol. XV, 1917, p. 419. — Est Clypeolella mycelio exlyyphopodiato donata. 1. Clypeolina apus (Theiss.) Theiss. in "Theiss. et Syd. l. c., Clypeo- 1921 lella Apus Th. Centralbl. Bakt. II Abt. 34. (1912) p. 234. — Subi- culo ex hyphis fusco-brunneis, irregulariter ramosis, 5,5-6,5 p cr., dense junctis composito; hyphopodiis nullis; peritheciis inversis, applanato-conicis, orbieularibus, brunneis, 85-140 : diam., vertice mox irregulariter resorpto ; ascis primo eylindraceo-elongatis, matu- ris ellipsoideo-ventricosis, octosporis, aparaplhysatis, 42-56 v 22-30; sporidiis oblongo-ellipsoideis, 18-20 » 6,5-9, griseo-brunneis, utrin- que rotundatis, ad septum constrictis, loculo supero paullo latiore sed minore. Hab. in foliis Bignoniaceae cujusdam, Sao Leopoldo, Rio Grande do Sul, Brasilia. THALLOCHAETE Theissen, Ann. Myeol. XI, 1913, p. 501. — "Thyrio- thecia superfieialia, inverse radiata; mycelio ramoso, septato, setas erectas emittente. Asci octospori, aparaphysati. Sporae phaeodi- dymae. 1. Thallochaete Ingae Theiss. l. c. p. 501, fig. IV et tab. XXI fig. VI.— 4922 Hypophylla. Myeelio araehnoideo, atro; hyphis irregulariter laxe ramosis, rectis, tenerrimis, laete brunneis, vix 3 t cr., septis di- stantibus, facile hine inde ruptis; setis mycelialibus concoloribus, erectis, basi 5 & er.; non geniculatis, flexuosis, septatis (cellulis 22.26 uw long.) 100 150 & long., apice aeutiuseulis hyalinis, inte. gris; tliyriotheciis dense sparsis, inversis eoncentriee sulcatis, strato Pyrenomycetze, Microthyriacem, Clypeolella. 489 hypharum simplici, membranaceis, applanatis, papilla centrali he- misphaeriea praeditis, orbicularibus 100-180 [v v. ellipsoideis 170- . 250 » 100-170, ostiolo non typico (cellulis apiealibus parenchyma- " tieis ruptis) rotundo v. elongato; ascis ovato-clavatis, aparaphy- satis, apice late rotundatis, oetosporis, 28-35 v» 16-20; sporis laete coloratis, ellipsoideis, tristichis, utrinque rotundatis, 16 « 5-6, me- dio septatis constrietisque, cellula superiore vix laéiore; conidiis tricellularibus, utrinque truncatis, brunneis, cellula infera subhya- lina, 18-22 « 6-8. Alia conidia, forte ex hyphis mycelialibus oriunda. fusoidea, 4-cellularia, luteola, subeurvula, 22-25 v 2,5. Hab. in folis Ingae sp. (Leguminosae), Manaos, Amazones, Brasilia (ULE). CLYPEOLELLA v. Hóhn. — Syll. XXII p. 544 (ut Subgen.). — Theiss. et Syd., Ann. Mycol. XV, 1917, p. 419. 1. Clypeolella Ricini Rae. ap. Theiss. in Centralbl. Bakt. II Abt. 34. 4923 (1912) p. 233. — Asterina Ricini Rac. in herb. — Amphigena gri- seo-atra; subieulo ex hyphis brunneis, dense ramosis, 4-5 p er., erebre septatis, eellulis singulis 10-30 i longis composito ; hypho podiis unicellularibus, subglobosis, 8-10 i diam.; conidiis 4-cellu- laribus, eurvatis, utrinque attenuatis et apiculatis, 28-34 v 9-11, cellulis terminalibus pallide brunneis, medianis obscurioribus ; pe- ritheciis minutissimis, nudo oculo vix conspicuis, brunneis, rotun- datis vel ovoideis, 50-110 & latis, applanatis, margine haud fim- briatis; ascis globosis, 26-28 p diam., oetosporis; sporidiis levibus, medio septatis, leniter constrictis, loculis paullo inaequalibus, diu hyalinis demum episporio brunueolo, 17-20 » 9-10. Hab. in folis Ricini communis (Euphorbiaceae), Buiten- zorg, Java. 2. Clypeolella Solani Theiss., Centralbl. Bakt. II Abt. 34. (1912) p. 283.— 4924 Subieulo ex hyphis fuseis, undulatis, opposite vel alterne ramosis, dense intertextis, 5,5-6,5 t er. composito ; hyphopodiis alternis, ses- silibus, continuis, globosis vel hemisphaerieis, integris, 8-11 p diam.; eonidiis hyphogenis 3-septatis, rectis curvulisve, 28.32 v 12-14, cel- lulis mediis bruuneis, extremis hyalinis minoribus, rotundatis vel aeutatis; peritheeiis minutis, brunneis, 35 55 « diam., orbieularibus, applanatis, irregulariter e eentro resorptis; ascis ovato-globosis, octosporis, aparaphysatis, 45-55 v 38-45; sporidiis demum castaneo- brunneis, 25-27 v 10-13, levibus, utrinque rotundatis, cellula supe- riore latiore. 490 Pyrenomyceta, Microthyriace:e, Symphaster. Hab. in foliis Solani sp. (Solanaceae), Sao Leopoldo, Rio Grande do Sul, Brasilia. , ENGLERULASTER v. Hóhn., Fragm. z. Mykol. 1910, n. 520. — Theis- n t2 sen, Broteria, 1914, p. 78; Theiss. et Syd., Ann. Mycol. XV, 1917, p. 420. . Englerulaster continuus H. et P. Sydow, Ann. Mycol. XII, 1914, p. 201. — Amphigenus, plerumque epiphyllus, plagulas aterrimas orbi- culares 2-4 mm. diam. tandem confluentes majores et irregulares formans; hyphis mycelii atro-brunueis, 6-7 p latis, rigidulis, crebre septatis; hyphopodiis alternantibus, unicellularibus, semiglobosis, 8-12 y latis et altis; thyriotheciis primitus plane convexis, tandem multo magis eonvexis, 200-300 & diam., subopacis; ascis ovatis, aparaphysatis, 55-75 v 40 50, octosporis; sporidiis oblongis, obscure brunneis, medio vel cirea medium septatis, constrietis, levibus, 25.34 v 12-16. Hab.infoliis Ilieis pedunculosae (Aquifoliaceae), prov. Mino Kawauye-mura, Japonia (K. HARA). — Engley. alpina. (Rac.) Theiss.. proximus. . Englerulaster atrides Syd., Ann. Myeol. XV, 1917, p. 239. — Am- phigena praecipue epiphylla, plagulas omnino irregulares minutas vel majores 2-10 mm. diam. tenues formans; mycelium laxe ramo- sum, ex hyphis brunneis 5,5.6,5 i crassis rectiusculis vel flexuosis septatis (articulis 20-28 j longis) compositum, hyphopodia sparsa, modice copiosa, continua, 10 13 u alta vel lata, saepe latiora quam altiora, plerumque plus minus distincte bilobata (lobis erassis ob tusis), ad basim saepe stipitiformiter contracta; thyriothecia con- ferta, subglobosa, 100-150 y diam., radiatim ex hyphis 3-3,5 p eras- sis, olivaeeo-brunneolis, contexta, mox mucosa dissoluta et usque ad marginem aperta; asci ovati vel ovato-globosi, aparaphysati, 40-60 « 35-40, octospori; sporae oblongae, medio vel paullo supra septatae, constrietae, utrinque rotundatae, primitus aureae, maturae, aterrimae, opaeae, 24-27 v 11-12, loculo superiore plerumque leniter latiori sed breviore. Hab. in folis Modeccae (Adeniae coecineae (Passiflo- raceae), Bataan, Luzon Ins. Philipp. (M. RAwMO8). 4925 4926 SYMPHASTER "heiss. et Syd., Aun. Mycol. XIII, 1915, p. 217 et 668, 4921 XV, 1917, p. 418. — Mycelium hyphopodiatum. Thyriotheeia seu- tata radiantia, polyasea; asei in foculis plurimis stromate hyalino- Pyrenomycete, Microthyriacee, Lembosia. 491 fibroso divisis congregati, ovoidei, aparaphysati. Sporidia brunnea didyma. — Typus generis Symph. Gesneraceae (P. Henn. ut Coeco- nia) Th. et Syd. Sect. 3. Phaeodidymae *) EEMBOSIA Lév. — Syll. II p. 141, IX p. 1104, p. 387, XIV p. XIV p. 712, XVI p. 663, XVII p. 897, XXII p. 561. 1. Lembosia Rolliniae Rehm in herb., Theissen, Aun. Mycol. XI, 1913, p. 442. — Peritheeciis minutissimis 0,3-0,35 »« 0,1 mm.; myceelio pal- lide brunneo, ex hyphis 5 p er. erasse tunicatis, hyphopodiis spar- sis irregulariter globosis, 5-7 (t, praeditis efformnato; aseis e ovoideis, 50-60 v 30, cylindraceo clavatis, 65 » 25, parce paraphysatis; spori- diis atro-brunneis 24-26 » 10-11, levibus, loculis subinaequalibus. Hab.in Rollinia sp. (Anonaceae), in Brasilia merid. (ULE).—— Proxima Lemb.Wavrscewieziae P Henn. . Lembosia Pothoidei Rehm, Ascomye. Philipp. I, in Philipp. Journ. of Sci. VIII (1913) p. 191. — Mycelio epiphyllo, effuso, araehnoideo, arcte adnato, ex hyphis fuscis, septatis, 9 [i er., ramosis, hypho- podia pauca subglobosa l-cellularia 7-8 y cr gerentibus formato, plagas nigritulas usque ad 2 em. diam., orbiculares, centro demum peritheeiis creberrimis obsessas, ambitu vix conspicuas figurante ; peritheciis primitus sparsis, dein plus minusve arete congregatis, atris, carbonaceis, glabris, raro orbicularibus, plerumque elongatis, utrinque obtusis, rectis, 400-500 i longis, 300 p latis, apiee longi- tudinaliter vel stellatim rimose dehiscentibus, pseudoprosenchnyma- tice centrifuge contextis, radiatim in mycelium basale transeunti- bus; ascis ovoideis, crasse tunicatis, ea. 80 v 40, oectosporis; pa- raphysibus nullis nisi stratum intermedium hyalinum ; sporidiis ovoideis. medio aut paullulum inferius septatis, subeonstrietis, hya- linis dein brunneis, 25-27 v 12. Adsunt conidia obionga recta vel sub- eurvata, continua, fusea, 30 v 6 7, ut iu Lembosia Cassupae P. Henn. Hab in folis Pothoidei (Araeeae), Luzon, Prov. Laguna, Mt. Maquiling, ins. Philipp. (C. F. BAKER). — Affinis L. decalvanti t2 *) Caracteres gen. secundum THEISSEN (Lembosia-Studien, Ann. Mycol. XI, 1918, p. 427); Myceliuni superficiale, hyphis ramosis, septatis hyphopodiatis. Thyriothecia dimidiato scutata, inversa (nucleo anatrop.), radiato-prosenchymatica, stratosa, ty- pica oblongo linearia, rima longitudinali irregulari dehiscentia. Asei paraphysati, oetospori. Sporidia phaeodidyma. 4928 4929 492 Pyrenomycetw, Microthyriacee, Lembosia. 3. [9l Pat. a qua forma et dispositione peritheciorum distinguitur. Lembosia Heptapleuri Sacc., Notae Mycol. XXIV p. 14 (Bull. Orto botan. Nap. 1918) — Peritheeiis epiphyllis, superficialibus, laxe gregariis undique versis, myeelio subeuticulari parco suffultis, an- guste lanceolatis v. sublinearibus, 300-1000 » 100-120, nigris, rima angustissima longitudinali dehiscentibus, toto ambitu ad basim hya- lino-dentieulatis; ascis dense parallele stipitatis, paraphysibus apiee brunneo-grumosis obvallatis, tereti-oblongis, circ. 40 v 12, octospo- ris; sporidiis oblique monostichis, oblongis, utrinque rotundatis, medio constrieto 1-septatis, 16 « 5, diu hyalinis, dein fuscis. Hab. in foliis morientibus, e subiculo innato leviter atratis, H e p- tapleuri sp. eulti (Araliaceae), Singapore (BAKER). . Lembosia modesta Theissen, Ann. Mycol. Xl, 1913, p. 511. — Hy- phis myeelii irregulariter radiantibus, laeticoloribus, tenerrimis, 3 p cr. alternis laxe ramosis; hyphopodiis sparsis minutis globosis, 5-6 p. diam. ; thyriotheciis elongatis, 170-250 2 60-90, inversis, ra- diatis, hyphis fuligineo-brunneis delicatis 2-3 p er. contextis, opa- cis; ascis ovoideis 30-40 20-24, octosporis; sporis brunneis, lae- vibus utrinque rotundatis, 12-14 z 7, medio septatis et eonstrictis; paraphysibus filiformibus, aseos superantibus, non conglutinatis, apice vix incrassatis. Hab. hypophylla in folis Araucariae brasiliensis (Coniferae), Serra Geral, Brasiliae (ULE). — Soc. Pseudonmeliola bra- siliensi Speg. Affinis Lemb. m«crotheceae 'Theiss. a qua differt forma hyphopodiorum et modis sporarum. . Lembosia glonioidea Sacc., Notae Myeol. XXIV p. 15 (Bull. orto bot. Napoli 1913). — Peritheciis dense gregariis, lanceolatis, atris, mem- branaeeis, simplicibus, non raro 2-3-radiatis, diu epidermide sub- tectis, demum erumpenti-subsuperficialibus, 330-600 v 90, laciniis epidermidis limitatis, latiuscule rimosis; ascis tereti-clavatis, apice rotundatis, brevissime stipitatis, 45-50 v 6-6,5, pseudo-paraphysibus epithecium fuscellum formantibus; sporidiis oblique monostichis, oblongis, 8-9 « 3, constricto-l-septatis, dilute fuligineis, loeulo su- periore paullo crassiore et obtusiore. Hab. in ramulis emortuis subputrescentibus, corticatis Heveae brasiliensis (Euphorbiaceae) eultae, Singapore (BAKER). — Asci marginales minores, inanes, paraphysioidei. Subieulo deficiente v. obsoleto ad gen. Lembosinam neotericorum spectaret. Videretur quoque Gloniwm minutum phaeodidymum. 4930. 4931 | 4952 6. Lembosia decolorans H. et P. Sydow, Ann. Mycol. XII, 1914, p. 561. — 4933 -1 Pyrenomycetiz, Microthyriacee, Lembosia. 493 Epiphylla, matricem decolorans et maculas orbieulares v. confluendo irregulares 3-10 mm. diam. fuscidulas efficiens ; mycelio perparco, vix visibili, ex hyphis tenuibus 3-4 p latis ramosis parce hypho- podiatis composito; hyphopodiis subglobosis, eontinuis, 4-5,5 t lon- gis; thyriotheeiis paucis in quaque maeula, elongatis, 300-450 [x long. 140-170 p latis, atris, opacis, ex hyphis, ea. 3-4 p crassis ra- diatim compositis, tandem rima lata apertis; ascis ovato-oblongis, copiose paraphysatis, superne erasse tunicatis, 40-55 v 16-22, octo- sporis; sporidiis oblongis, utrinque rotundatis, medio septatis et non v. vix constrietis, ex hyalino fuseidulis, levibus, 13-16 » 5,5-7, distiehis usque tristichis. Hab. in foliis Quereus ovalis (Fagaeeae), Sampaloe pr. Bulacan, Ins. Philippin. (M. RAMOS), in eonsortio Trichothyrii or- bicularis Syd. Lembosia nervisequa Syd., Philipp. Journ. of Se. Bot., IX, 1914, p. 183. — Amphigena, praeeipue nervos sequens, plagulas atras plus minus elongatas confluentes formans; mycelio parco, ex hy- phis fuseis vix septatis 5-7 p erassis anastomosantibus flexuosis eomposito; hyphopodiis nullis vel saltem non visis; peritheciis densiuscule dispositis, primitus rotundatis 200-300 p diam., dein elongatis 300-550 i longis 150-180 & latis, rima longitudinali de- hiscentibus, contextu centrali atro-fusco opaeo marginem versus fusco ex hyphis rectis 4-4,5 p crassis (articulis 8-11 ij longis) com- posito; ascis globoso-ovatis, parce paraphysatis, 50-58 v 40-46, octo- sporis; sporidiis eonglobatis, ellipsoideis, utrinque late rotundatis, medio l-septatis, vix vel leniter constrietis, minutissime verrucu- losis, ex hyalino sordite olivaceis, 23-26 v 12-13. Hab. in foliis vivis Litseae sp. (Lauracene), Palawan, Taytay, Ins. Philipp. (MERRILL). . Lembosia hormosiana Sacc., Notae Mycol. XXIV p. 14 (Bull. Orto bot. Nap. 1918). — Epiphylla, tenuissima, superficialis; subiculo adpresso intricato-ramoso fuligineo, hyphis 3,5-4 p er., hyphopodiis oblongis, obtusis, 7-10 v 3, praeditis; peritheciis lanceolatis, appla- natis, 235-400 » 90, nigris, longitrorsum latiuscule rimosis, ambitu ad basim pilis septulatis fuligineis 45 « 3-4 remotiusceulis ornatis; ascis fasciculatis ovato-ellipsoideis subsessilibus 35-40 v 18-20, oli- gosporis, aparaphysatis; sporidiis conglobatis, obovatis, bilocula- ribus, constrietis, 16-17 v 6-6,5, diu hyalinis, dein brunneis, guttu- latis, cellula super. paullo erassiore. Hab. in foliis morientibus Hormosiae sumatranae cul- 4934 4935 494 Pyrenomycet:e, Microthyriacese, Lembosia. tae (Leguminosae), Singapore (BAKER). — Perithecia innituntur hy- pothallo subradiato cellulis superne opacis. * 9. Lembosia Melastomatum Mont. — Syll. 1I p. 742 — var. Puttemansii 4936 G. Arnaud, Ann. École Nat. Agriculture Montpellier t. 16., 1918, p. 133. — A typo recedit sporidiis vix erassioribus, 27,5 v 13,5, nec 28 »12,5 et austoriis in parte intraepidermica minus inflatis. Hab. iu folis Melastomataceae cujusdam, Aqua Branca prope Sao Paulo, Brasiliae (A. PUTTEMANS). — var. Maublancii G. Arnaud, l. c. p. 134, tab. XIX. — A typo recedit austoriis tantum in epidermide sitis.— Hab. in folis Melastomataceae cuju- slam, Caraga Minas Geraes, Brasiliae (A. MAUBLANO). 10. Lembosia miconiicola G. Arnaud, Ann. École Nat. Agricult, Mont- 4937 pellier, t. 16., 1918, p. 131, tab. XVII et Gg 20. — L. Melastoma- tum var. microspora Theissen, Lembosia Studien 1913, p. 438. — Maeulis nigris 2-3 mim. latis epiphyllis; myeelio externo stigmo- podiis paucis globosis, unilocularibus donato, interno bene evoluto, ramoso, austoriis coralloideis numerosis praedito; stromatibus ma- gnitudine variabilibus, plerumque 0,5-0,8 mm., saepe confluenti- bus; ascis ovoideis ventrieosis, octosporis contextu paraphiysoideo obvallatis ; sporidiis biloecularibus brunneis, cire. 22 v 11,5. Hab. in folis Miconiae stenostaehyae (Melastoma- taceae) Tarapoto Peru, America austr (E. ULE). 11. Lembosia Eugeniae Rehm, Ascomyc. Philipp. II, in Philipp. Journ. 4938 of Sei. VIIT (1913) p. 261. — Myocelio epiphyllo, plagas orbiculares 0,5-1,5 em. latas, nigricantes, haud distincte marginatas, dilute ci- nereo-fuscidulas, arete adnatas formante, demum late effuso; hy- phis myeelii nudo oculo haud conspicuis, gracilibus, sparse utrin- que ramosis, septatis, 3-4 (x er., hyphopodia eylindraeea, unilate- ralia,? 2-cellularia, fusca, recta, 10 v 2,5 gerentibus; peritheciis spar- sis, sessilibus, atris, glabris, rectis, linearibus vel subfusiformibus, rimose dehiscentibus, 150-200 i longis, 100 & latis, centrifuge con- textis, ad basim in mycelium radiantibus; ascis ovoideis, oetospo- ris, filiforini-paraphysatis, 60 « 30; sporidiis oblongis, utriuque ro- tundatis, rectis, medio septatis et constrictis, demum fuscis, 20-22 v 8.9, halone mucosa 5 p lata obduetis. Hab. in folis Eugeniae (Myrtaceae), Luzon, Prov Laguna, Los Baios, ins. Philipp. (C. F. BAKER). — Affinis L. decalvanti fm. | Cocecoli Pat.; differt characteribus mycelii et peritheeiis omnino sparsis. 12. Lembosia microcarpa Syd., Ann. Mycol. XV, 1917, p. 248. — Pla- 4939 Pyrenomycets, Mierothyriacew, Lembosia. 495 gulas primitus orbiculares dein confluendo irregulares effusas for- mans, myceelium sat eopiosum, ex hyphis undulatis 2,5-3,5 |t crassis remote septatis copiose ramosis fuscidulis haud hyphopodiatis nec nodulis eompositum ; thyriothecia laxe gregaria, minuta, sed elon- gata 200-400 i longa, 50-100 iX lata, recta vel saepe eurvata, rima longitudinali dehiscentia, eontextu radiato opaco, ainbitu hyphis 2-3 tw erassis iis mycelii similibus eopiose fimbriata; asei ovati vel ovato-globosi, paraphysati, 23-27 v 16-20, octospori; sporae oblon- gae, utrinque rotundatae, medio septatae et vix vel leniter con: Strietae. fuscae, leves, 11-14 v 4-5 |. Hab. in folis Calami sp. (Palmae), Bataan, Luzon, Ins. Phi- lipp. (M. RAw0$5). 13. Lembosia Pandani (Rostr.) Theiss., Ann. Mycol. XI, 1913, p. 457, 4940 Asterina Pandani Rostr. — Saec. Syll. XVII p. 881. — Syn. Lemb. Pandani Rehm, Ascom. Philippin. VII, in Leaflt. of Philipp. Bot. VIII, 1916, p. 2932. Hab. in pag. sup. foliorum Pandani Copelandi emor- tuorum (Pandanaceae), Paete, ins. Philippin. (BAKER). — Perithecia initio cireulari-oblongula, fere asterinacea, mox vero anguste lan- eeolata, 0,5 mm. longa, 100 p lata, rimosa. Asei 28-30 v 24-26, oe- tospori; sporidia didyma, 20-22 v 9-10, diu hyalina, dein mellea, tandem brunnea. — Lemb. Cocoes Rehm, forsitam modo matrice di- versa. Etiam Lemb. crustacea (Cke.) Th. aegre distinguenda. 14. Lembosia Pavettae Theiss., Ann. Mycol. XI, 1913, p. 429, t. XX 4941 fig. 28. — Plagulis plerunque epiphyllis, nigris 1 mm. latis in my- celium laxum ramosnm periphaerice desinentibus; hyphopodiis brun- neis sparsis, depresse subglobosis 5-7 p er.; peritheeiis dense eon- gregatis, superficialibus, ex hyphis radiantibus 4 j er. efformatis; ascis dense paraphysatis (paraphysibus aseos superantibus simpli- cibus v ramosis apice vix incrassatis), octosporis subelavatis usque 65 » 10-12, J. ope disco ascigero intense cyaneo paraphysibus flavo- brunneis; sporidiis demum distiehis, oblongis, 18-21 v 6-8, brunneis, loeulo superiori plerumque breviori et latiori. Hab. in foliis Pavettae indicae (Rubiaceae), Peradeniya Ceylon (T. PETCH). — var. luzonensis Syd., Ann. Mycol. XV, 1917, p. 249, — Epiphylla, plagulas minutas vel majores usque 1 cm. diam. formans; mycelium ex hyphis densissime intertextis, ramosis ana- stomosantibus saepe connatis brunneis irregularibus 3-5 jt crassis remote septatis formatum; hyphopodia parcissime evoluta, hemi- globosa, 5-7 y diam.; thyriothecia gregaria, oblonga vel trigona aut 496 Pyrenomycete, Microthyriacem, Lembosia. linearia, 300-600 i longa, 180-250 & alta, alte convexa, aterrima opaea, ex hyphis 2,5-3 p latis contexta; asci evato-oblongi, 35-50 v 20-25, oetospori; paraphyses copiosissimae, hyalinae, aseos supe- rantes, superne haud incrassatae; sporae oblongae vel oblongo-el- lipsoideae, utrinque rotundatae, medio septatae et leniter eonstric- tae, leves, ex hyalino fuseidulae, 18-21 » 7-9, cellula superiore saepe leniter latiore, sed breviore. Hab. in folis Pavettae sp. (Rubiaceae), Rizal Luzon, Ins. Philipp. (M. RAMOS). 15. Lembosia philippinensis Syd., Ann. Mycol. XV, 1917, p. 249. — Am- 4942 phigena, plagulas orbieulares, usque 1 em. diam. dein confluendo saepe irregulares formans; mycelium ex hyphis dense intrieato- ramosis fuscis 2,5-4 (y crassis remote septatis haud hyphopodiatis eompositum ; thyriothecia laxe gregaria, mox elongata, 250-600 longa, 150-190 qu lata, rarius trigona, rima longitudinali dehiscentia, radiatim contexta, contextu opaco, ambitu saepe parum fimbriata; asei ovati vel oblongo-ovati, 35-46 » 20-24, octospori ; paraphyses eopiose, ad apicem plerumque lenissime dilatatae ; sporae oblon- gae, utrinque rotundatae, medio septatae et eonstrietae, leves, brun- neae, 17-19 » 6-7. Hab. in folis Randiae (f) sp. (Rubiaceae), Bataan Luzon, Ins. Philipp. (M. RAMOS). 16. Lembosia Rubiacearum G. Arnaud, Ann. Ecole Nat. Agriculture 4943 Montpellier, t. 61., 1918, p. 135, tab. XX. — Maculis epiphyllis pa- rum visibilibus, 2-3 mm. diam.; mycelio externo parum eopioso stigmopodiis globosis v. plus minus deformibus praedito; mycelio interno austoriis racemosis epidermicis donato ; stromatibus ellip- soideis 400 x cire. long.; ascis ovoideis; sporidiis 21,5 v 14,5, bi- loeularibus, brunneis. Hab. in folis Rubiaceae cujusdam, loco?, America merid. (ULE). 17. Lembosia inconspicua Syd., Philipp. Journ. of Sc., Bot., IX, 1914, 4944 p. 183. — Epiphylla, plagulas tenuissimas vix conspieuas 2-8 mim. latas formans; mycelio ex hyphis dilute fuscis dense ramosis sep- tatis irregularibus 3-4 & erassis composito; hyphopodiis rarissimis, continuis, brevissimis; peritheciis sparis vel laxe aggregatis, an- guste oblongis usque linearibus, plerumque 150-350 qj longis et 100-150 j& latis, subinde valde elongatis et tune usque 1 mm. lon- gis, tenuibus, rectis vel subrectis, opace, atris, rima longitudinali latiuseula apertis, contextu opaco atro ex hyphis tenuibus rectis Pyrenomycetz, Mierothyriaces, Cirsosiella. 497 vel subrectis ca. 2 ( erassis composito; aseis ovatis, apice late rotundatis et incrassatis, sessilibus, 26-32 «14-20; paraphysibus copiosis, superne leniter incrassatis, obtusis, ad apicem 2-2,5 p la- tis, hyalinis; sporidiis octonis, conglobatis, elongato ovatis, levibus, ex hyalino tandem fuscis, 11-15 v 3,5-5, loculo superiore globuloso; inferiore angustiore et longiore, ad septum non vel vix constrietis. Hab. in foliis Guioae sp. (Sapindaceae), Palawan Taytay, Ins. Philippin. (MERRILL). MAURODOTHELLA G. Arnaud, Ann. Ecole Nat. Agricult. Montpellier t. 16, 1918, p. 124 (Etym. a gen. Maurodothis quia affinis). — A gen. Lembosia stigmopodiis et stigmoeystis nullis tantum differt.— Ex duob. subgen. sistit: Ewu-Maurodothelle Arn., sporidiis aequaliter brunneis, Maurodothina Arn. sporidiis brunneis sed duobus zonulis hyalinis donatis. 1. Maurodothella Psychotriae G. Arnaud, l.c. p. 125, tab. XIII. — Ma- 4945 eulis parvis 1-2 mm. diam. epiphyllis (an semper?); mycelio ex- terno parum visibile et copioso; stromatibus in centro macularum irregulariter dispositis quandoque distinete radiantibus 0,65-0,9 mm. long.; ascis ovoideo-oblongis, oetosporis, contextu paraplhysoideo copiose obvallatis ; sporidiis bilocularibus obseure brunneis, 30 14,5-15. Mycelio externo brunneo, ramoso, stigmatocistis nullis ; mycelio interno copioso, inter epidermide et mesophyllo orto, au- storiis coralloideis praedito. Hab. in folis Psychotriae sp. (Rubiaceae), Rio Mana, Ame- riea austr. (E. ULE). CIRSOSIA G. Arnaud, Ann École Nat. Agricalt. Montpellier t. 16., 1918, 4946 p. 127. (Etym. e cirsos — varix, quia mycelio varicoso ex stigmo- eystis inflatis). — Stroma ut in Lembosia; mycelio aereo brunneo, stigmocystis inflatis et filamentis donatis praedito, contextu para- physoideo praesenti. Hue pertinet Lembosia manaoensis P. Henn. et tune Cirs. manaoensis (P. Henn.) Arnaud voecanda. CIRSOSIELLA G. Arnaud, Ann. Ecole Nat. Agriculture Montpellier, t. 4947 16, 1918, p. 127. — Est Cirsosia contextu paraphysoideo destituta. Gen. Morenoéclla etiom aflne, — Huc ducendae sunt sec. Arnaud: Morenoélla transversalis (Syd.) Th., irregularis (Syd.) Th. nec non Lembosia globulifera Pat. Syll. fung. XXIV (111-1926) 32 498 Pyrenomycete, Micrethyriacer, Morenoélla. ECHIDNODES "heiss. et Sydow, Ann. Mycol. XV, 1917, p. 422. — Est 4948 Lembosia exhyphopodiata. — Typ. gen. Echid$* Litsurae (Cke. ut Aulographum), E. baccharidinzola (Rehm ut Lembosia) Th. et Syd., E. Bromaliacearum (Rehm) Th. et Syd., Aypophylla Syd., Vrieseae (v. Hóhn. ut Lembosia) Th. et-Syd. (— ? Micropeltis Vrieseae Rehm). ECHIDNODELLA heiss. et Syd., Ann. Mycol. XV, 1917, p. 422,— Est Morenoélla. exhyphopodiata. 1. Echidnodella linearis (Syd.) Syd. in Th. et Syd., Aun. Myeol. XV, 4949 1917, p. 422, Morenoélla linearis Syd., Ann. Myool. l. e. p. 250.— Hypophylla, plagulas irregulares tenues saepe confluentes et plus minus effusas formans; mycelium copiose evolutum, ex hyphis co- piose anastomosantibus varie ramosis undulatis fuseidulis 2,5-3 latis haud hyphopodiatis compositum ; thyriothecia laxe aggregata, exacte linearia, !/,-1!/, mm. longa, 100-150 i lata, rima angustis- sima aperta, recta, eurvata vel geniculata, opaca, radiatim contexta, ambitu copiose fimbriata et in mycelium abeuntia; asei elavati vel saccati, sessiles ad apicem rotundati et inerassati, 30 35 v 14-16, oetospori, aparaphysati; sporae oblongae, angustae, cirea medium l-septatae, ex hyalino olivaceo-brunneae, li-13 v 3-4. Hab. in folis Cynomatrae sp. (Leguminosae), Samar, Ins. Philipp. (M. RAMOS). MORENOÉLLA Speg. — Syll. IX p. 1094, XVI p. 653. 1. Merenoélla Memecyli Syd., Philipp. Journ. of Sce., Bot., IX, 1914, 4950 p. 183. — Peritheciis hypophyllis, in mycelio pareissime evoluto ex hyphis ramosis vix vel parce septatis fuscidulis 3,5-4 5 & crassis levibus composito haud hyphopodiato (hyphopodiis saltem non visis) insidentibus, superticialibus, primitus orbieularibus, tandem elon. gatis, 200-450 i longis, 120-160 p latis, plerumque reetis, rima la- tiuscula dehiscentibus, eontextu opaco ex hyphis radiantibus ob- | secure brunneis 3-3,5 p erassis erebre septatis (artieulis 7-9 x longis) eomposito ; ascis subglobosis vel ovatis, rarius leniter elongatis, aparaphysatis, 35-55 i longis, 26-35 p latis, oetosporis; sporidiis oblongis, utrinque rotundatis, medio l-septatis, leniter constrietis, levibus, ex hyalino fuscis, 20-23 x longis, 8-10 p latis, cellula su periore parum latiore quam inferiore. Hab. in folis Memecylonis laneceolati (socio Dictyo- thyrio giganteo Speg.), Palawan, Taytay, Ins. Philipp. (MERRILL), Pyrenomycetm, Microthyriace:e, Morenoélla. 499 2. Morenoélla Anisoplerae H. et P. Sydow, Ann. Mycol. XII, 1914, p. 1951 560. — Epiphylla, plagulas orbieulares 3-10 mm. diam. formans; mycelio laxo, ex hyphis obseure brunneis 6-8,5 p latis rectis op- posite ramosis nodos gerentibus eomposito; nodis erassis, hemi- sphaerice prominentibus, 10-14 p diam.; thyriotheeciis laxe gregariis, ex rotundato mox ellipticis usque linearibus, 500-800 i long. 350- 450 p latis, alte convexis, ambitu plus minus fimbriatis, opacis, ex hyphis rectis 4-5,5 p crassis (articulis 10-14 jv long.) composito ; ascis globosis usque ovatis, aparaphysatis, oet. sporis, 45-65 v 35-50; sporidiis medio v. infra medium septatis, non v. parum constrictis, brunneis, 28-36 » 17-20, levibus, loculis aequalibus v. superiore le- niter majore. Hab. in folis Anisopterae thuriferae (Dipterocarpa- ceae), prov. Rizal, Ins. Philippin. (M. RAMOS). 3. Morenoélla anisocarpa H. et P. Sydow, Ann. Myocol. XII, 1914, p. 4952 559. — Epiphylla, plagulas rotundatas 2-8 mm. latas efformans ; mycelio ex hyphis radiantibus ramosis anastomosantibus obscure brunneis 6-8 jp crassis haud hyphopodiatis sed nodos gerentibus composito ; nodis hemisphaerieis v. globosis, 10-15 p diam.; thy- riotheeiis densiuseule dispositis, primitus rotundatis et 350-500 |i diam. tandem elongatis 500-1000 p longis, 250-350 p latis alte convexis, opacis, ex hyphis 4-5 p latis composito, ambitu fimbria- tis; aseis globosis v. ovato-globosis, 65-80 v 50 70, octosporis, apa. raphysatis; sporidiis eonglobatis, ovato-oblongis, ex hyalino sordide brunneis, levibus, infra medium septatis et leniter v magis con- strictis, totis 36-40 x longis, loculo superiore majore et latiore 22- 26 » 20-24, inferiore minore, 12-16 » 16-20, plerumque latiore quam longiore. Hab. iu folis Hopeae plagatae (Dipteroearpaceae), An- gat prov. Bulacan, Ins. Philippin. (M. RAMOS). — Mor irregularis (Syd) Theiss. proxima sed differt praecipue sporidiis inaequaliter septatis. 4. Morenoélla Ramosi H. et P. Sydow, Ann. Mycol. XII, 1914, p. 560.— 1953 Hypophylla, greges 0,5-1,5 cm. latos efformans ; myeelio pareo, ra- diante, ex hyphis opposito-ramosis, saepe anastomosantibus fuscis 4,5-6,5 y latis hyphopodiis destitutis composito ; thyriotheciis laxe ordinatis, ellipticis, oblongis v. subinde trigonis, opacis, marginem versus dilutioribus, convexis usque 1 mm. longis, 250-400 jy. latis, contextu ex hyphis 4-6 j latis (articulis 7-10 p longis) rectis eon- posito; ascis ovato-globosis, aparaphysatis, 50-75 v 40-60, 6-8-spo- 500 Pyrenomycete, Microthyriacem, Morenoella. e -1 ris; sporidiis eonglobatis, ellipsoideis utrinque late rotundatis, me- dio 1-septatis et valde constrictis, minutissimegverrueulosis, in ma- turitate opace brunneis, 32-38 v 17-20. Hab. in folis Pentaemes contortae (Dipteroearpaeeae), prov. Rizal, Ins. Philippin. (M. RAMO$). . Morenoélla Bakeri Syd., Ann. Mycol. XV, 1917, p. 260. — Epiphylla, plagulas densas orbieulares vel irregulares 2-10 mm. diam. formans ; mycelium densissime intertextum, ex hyphis obscure eastaneo-brun- neis 7-9 pj erassis copiose breviterque ramosis anastomosantibusque septatis compositum ; byphopodia ad hyphas, dense intertextas tan- tum copiose evoluta, hemisphaerico-globosa, continua, integra, 15 20 & diam., thyriothecia circinatim denseque disposita, primitus orbienlaria, dein oblonga, 400-700 i longa, 200-320 p lata, radia- tim ex hyphis rectis 4-5 p crassis opacis contexta, ad ambitum hyphis 7-9 p crassis fimbriata, rimose dehiscentia ; asci paraphy- sati, globosi. vel ovato-globosi 60-70 » 45 65, oectospori; sporae el- lipsoideae vel ovatae, utrinque late rotundatae, medio, vel paullo infra medium septatae, vix vel leniter constrietae, leves, sordide olivaceo-brunneae, 34-42 v 18-24. Hab. in foliis Shoreae sp. (Dipterocarpaceae), pr. Paete, La- guna, Ins. Philipp. (C. F. BAKER). . Morenoélla Beilschmiediae H. S. Yates, Philipp. Journ. Se. XII; (1917) p. 373. — Hypophylla, plagulae totum folium plus minusve occupantes; mycelio parcissime evoluto. ex hyphis radiantibus ra- mosis anastomosantibus brunneis 3-5 p crassis composito, perithe- ciis numerosis, primitus orbicularibus, tandem elongatis, 400-600 v 100-150, rima latiuseula dehiscentibus, contextu ex hyphis ra- diantibus obscure brunneis 3-5 p latis composito; ascis ovatis, 36-45 » 25-30, oetosporis; sporidiis oblongis, utrinque rotundatis, medio 1-septatis, vix eonstrietis, laevibus, hyalino-fuseis, 25-30 v 6-7; cellula superiore parum latiore quam inferiore. Hab. in folis Beilschmiediae nervosae (Lauraceae), Catubing River, Samar, Ins. Philipp. . Morenoélla lagunensis H. et P. Sydow, Ann. Mycol. XII, 1914, p. 560. — Epiphylla, maculas atras orbiculares 0,6-1 em. diam. for- mans; myceelio radiante, ex hyphis obseure brunneis reticulato- ramosis 5,5-7 p erassis composito ; hyphopodiis paucis, elavato-ca- pitatis, alternantibus, 13-15 p long., cellula basali brevi, superiore late rotundata 9-11 lata, concoloribus; thyriotheeiis numerosis in quaque plagula, oblongis usque linearibus, 250-500 p long. 4954 4955 4956 Pyrenomycet;e, Microthyriace:e, Morenoélla. 501 120-200 i latis, opacis, rima longitudinali dehiscentibus, ex hyphis obseure brunneis ea. 4,5-5 s er. proseneliymatice radiatim contextis, ambitu fimbriatis ; ascis aparaphysatis, ovatis, 40-50 v 28-35, octo- sporis; sporis oblongis, medio l-septatis et constrietis, ex hyalino brunneis, levibus, 20-23 v 10-11. Hab. in folis Neolitseae sp. (Lauraceae, Mt. Maquiling prov. Laguna, Luzon, Ins. Philippin. (P. W. GRAFF). . Morenoélla Fagraeae Syd., Ann. Mycol. XV, 1917, p. 251.— Plagulas epiphyllas irregulares tenues parum perspicuas usque 1 em. latas formans; mycelium parum evolutum, ex hyphis brunneolis tenuibus 2,5-3,5 x crassis ramosis haud hyphopodiatis compositum ; thyrio- theecia laxe disposita, recta vel flexuosa, linearia, 400-800 x longa, 100-150 i lata, rima longitudinale dehiscentia, contextu atro opaco ex hyphis 3-4 p erassis composito; asei oblongi vel clavulati, apa- raphysati, apice inerassati, 28-35 v 13-16, octospori; sporae disti- chae, oblongae, utrinque rotundatae, fuscae, leves, medio septatae et leniter constrietae, 12-14 v 4,5-5,5. Hab. in folis Fagraeae raeemosae (Loganiaceae), San Antonio, Laguna, Luzon, Ins. Philipp. (M. RAMOS). . Moreno&lla samarensis Syd., Ann. Myeol. XV, 1917, p. 250. — E- piphylla, plagulas minutas orbieulares 1-3 mm. diam. formans; myeelium parce evolutum, ex hyphis iaxe ramosis anastomosanti- busque brunneis 4 ( erassis compositum ; hyphopodia rara, solitaria, eontinua, integra vel subinde leniter lobata, saepe depressa, 5-7 t lata; thyriothecia gregaria, oblonga vel linearia, 250-800 t longa, 150-200 :: lata, radiatim et hyphis 2,5-3 (1 crassis omnino opacis contexta, ambitu hyphis similibus sed flavo-brunneis plerumque copiose fimbriata, rima angusta aperta; asci aparaphysati, ovato- oblongi vel oblongi, ad apicem erasse tunicati, 38-44 v 20-24, octo- spori; sporae oblongo-ovatae, utrinque rotundatae, medio septatae, leniter constrietae, leves, in maturitate fuscae, 16-18 x 6-7. Hab. in folis Stephaniae sp. (Menispermaceae), Catubig River, Samar, Ins. Philipp. (M. RAM0$). 10. Morenoélla Mollinediae G. Arnaud, Ann. Ecole Nat. Agriculture Montpellier t. 16., 1918, p. 137., tab. XXI. — Lembosia Myrtacea- rum Theiss. nec Speg. — Maeculis epiphyllis 1-2 mm. diam. ; inyeelio externo parum copioso alterne ramoso et stigmopodiis plerumque alterne dispositis elongatis saepe contortis praedito; austoriis ra- cemosis ; stromatibus 400 p long. saepe confluentibus et tune lon- gioribus, parietibus tenuibus donatis; ascis: ovoideis, contextu 4958 Au 0 t e D wes wo N 1 2 S v » qa o LN E ME ME. LE E n - E zx '- DD Aw» nc - -— Tae LITE — en at - E os r5 ce C23 9s * D d e - i P *e m . d Ee SO um n X € S . c4 D d ifS* LULA M E -—. * 7 Am fe JE eo m-— x) - " * * vem - - : * yz —Á 2 x Lo SEL WE PI D ue I 6w "v. aru T dirus em NL F^ $- T L a / id * T EX E gine p o-—— 1t EM, : -€— Ed LÁ t / i i. Li jes- ] Me d rid ip De CAE we UT» e ve v AU 3 ve w— | : - «' e Pd uv d Tz ww eue EE - 2077. to temo uw 1 kid e 2 E" I "e "V pet E" ns Ln gu Ve E mue p tea ? -— : p A Ee -- e ww ww Lx T a - A / -. we os - 9 as ict Ip 45 I É 2) z Xo --— Z^ T P Gn Eod teen * B ine il , C -—- ^ — Ted ent " YÉ n 2 uw-Á 7T p ET ^ 0 o RÀ TR Ly " zd -— xt mU vv o5* v^ ow vr MP m" -- 0E 5 0398998 00m Lo - et - ] amt se od k^ pn ** t 9x is: re e A & FH 1 502 Pyrenomycete, Microthyriacee, Halbaniella. paraphysoideo nullo; sporidiis bilocularibus brunneis, angustis, 17 v 6,5. " Hab. in folis Mollinediae elegantis (Monimiaceae), Sao Leopoldo, Brasiliae (RICK, Fungi austro-americani n. 262). 11. Morenoélla tenuis H. et P. Sydow, Aun. Mycol. XII, 1914, p. 560. — 4960 Epiphylla, plagulas orbiculares v. irregulares saepe parum defini- tas formans ; mycelio parco, ex hyphis undulatis obscure brunneis 4-5 y crassis anastomosantibus eomposito; hyphopodiis modice nu- merosis, plerumque alternantibus, rarius oppositis, cylindraceis, 10-13 x longis, 4,5-5,5 p latis, rectis v. cellula superiore leniter eurvata, obtusis; thyriotheciis laxe aggregatis, linearibus, 400-800 p long. 150-200 p latis, alte convexis, opacis, contextu ex lr»yphis tlexuosis 3-3,5 & crassis composito; ascis primitus ovato-globosis et 35-40 v 30-35, dein erasse eylindraceis usque 75 p longis 25-30 t latis, octosporis, aparaphysatis; sporidiis ellipsoideo-oblongis, utrin- que rotundatis, medio septatis et constrietis, brunneis, levibus, 23-26 » 10-12. Hab. in foliis Eugeniae sp. (Myrtaceae), Angat prov. Bula- ean, Ins. Philippin. (M. RAM0s).— Mor. Myrtacearum Speg. proxima sed hyphopodiis obtusioribus et brevioribus sporidiis majoribus praecipue diversa. MORENOINA Theiss., Ann. Mycol. 12., 1913, p. 434; 15., 1917, p. 417.— 4961 Est Morenoélla mycelio distincto superficiale destituta. — 'Typ. gen. Mor. antarctica. (Spegaz.), nee non verisimiliter, australis (Speg.), microscopica (Speg.), Curatellae Starb., Lembosia lucens (Harku.), ete. SEYNESIELLA G. Arnaud, Ann. Ecole Nat. Agricult. Montpellier, t. 16., 4962 1918, p. 202, tab. XLV (Etym. e Seynesia cui analogum gen.). — Rhizomatica; stroma cum mycelio interno hie inde connexo; asci erecti, contextu paraphysoideo; sporidia bilocularia, brunnea. Spec. typica Seyn. Juniperi (Desm. in Dothidea) G. Arnaud. Sect. 4. Hyalophragmiae HALBANIELLA Theiss., Ann. Mycol. XIV, 1916, p. 430. — Theiss. et 4963 Syd., l. e, XV, 1917, p. 421. — Mycelium liberum superficiale, sep tatam, brunneum, radians, exhyphopodiatum. Thyriothecia superfi- eialia inversa, radiato-contexta, dimidiata. Asci parce paraphysati, octospori, clavati. Sporidia hyalina, levia, 4-5 locularia. — Typ. gen. -——" Pyrenomyceto, Microthyriaces, Parapeltella. 503 Halbaniella javanica (Rae. ut Heterochlamys) Theiss. l. c. — Veri- similiter huc spectat etiam Zignoélla ovoidea Succ., sec. v. Hóhnel, Ann. Myec. XVIII, 1920, p. 79. DOTHITHYRELLA v. Hóhnel, Ann. Mycol. 16., 1918, p. 171. — Hypo- stroma in cellulis epiderinicis nidulans, brunneum; hypostroma ascigeruim superficiale, tenue hine inde adnatum; mycelium liberuin nullum. Loculi rotundati v. depressi stratu proprio seutiforme brunneo tecti et stratu basali hyalino praediti. Pars stromatica sterilis e cellulis seriebus parallele dispositis efformata. Paraphyses filiformes, saepe nullae. Asci ovoidei, octospori. Sporlidia 2-4 locu- laria, hyalina. — Typus gen.: Doth. litigiosa (Desm.) v. H. — Mi- cerothyrium litigiosum (Desm.) Saec. PARAPELTELLA Spegazz., Rel. myc. trop. etc. iu Bol. Ac. Nac. Cienc. M Cordoba, t. 23., 1919, Extr. p. 143-144 (Etym. a para proximum et PeltellaJ. — A gen. Micropeltella Syd. (ad species ab initio rotunde ostiolato-perforatas reductum) differt thyriotheciis astomis senectute tantum medio radiatim dehiscentibus. . Parapeltella macrosperma Spegaz., Rel. Mycol. trop. ete. in Bol. Ac. Nae. Ciene. Cordoba, t. 23., 1919, Extr. p. 143. — Maeulae nullae sed matrix tota conspicue infuscata; subieulum plane nullum; thy- riothecia sparsa minuta 100-150 i diam. atra, astoma sed per ae- tatem centro minute stellatim dehiscentia, glabra, coriacella, eon- textu indistineto, ambitu vix hyalino-marginata ae hyphis nonnullis subretieulatis appendieulata: asci obovati, apice rotundati erassis- sime tunieati, basi in pedicello brevi erassoque attenuati, apara- physati, 6-8-spori, 50-60 s 20-25; sporae elongato-subelavulatae utrin- que rotundatae, leniter arcuato-inaequilaterales, transverse 9-11- septate, ad septa non constrietae, primo hyalinae demum subchlo- rinae, 30-40 v 6-7. Hab. ad folia viva *Acanthocarpi sp. (Liliaceae), in silvis prope Apiahy, Brasilia (J. PUIGGARI). Parapeltella mediocris Spegaz., Fungi Costaric. nonn., in Bol. Ac. Nae. Ciene. Cordoba, t. 283., 1919, Extr. p. 214, eum ieon. — Ma- eulae nullae; thyriotheeia laxissime gregaria v. sparsa, medioeria 200-300 p. atra glabra opaca astoma, sed centro minute stellatim dehiseentia, ambitu vix dentieulato, non hyalino-marginata, ceon- textu dense minuteque parenchymatieo; 2asei obelavulati, obtusi brevissime erasseque pedieellati omnino aparaphysati, saepius te- 4964 4965 4966 504 Pyrenoniycete, Microthyriacese, Amazonia. traspori, 60-65 « 18; sporae mediocres lineari-subelavulatae tetra- merae hyalinae, 30 v 5-7. ü Hab. ad folia viva Myrtaceae ignotae, prope S. Jose Costa- rica, America trop. ACTINIOPSIS Starb.— Syll. XVI p. 543, XVII p. 871, XXII p. 530. 1. Actiniopsis Rickii Theiss., Broteria, Bot. v. XII, 1914, fase. I, p. 26.— Stromata laxe gregaria nigra, cylindrico-globosa, 170-200 s diam. fasciculis setarum 8-15 supra ornata. Aser ad basim perithecii fa- seiculati elongati, cylindracei, oetospori, 30-90 v 13-16. Paraphyses filiformes numerosae ascos superantes, tenerrime septatae, Sporae imbrieate monostichae v. distichae, hyalinae, rectae vel curvulae, basi vel utrinque aeutatae, 30-35 v 4-5, transverse 5-7-septatae. Pe- rithecia instructa sunt ostiolo irregulariter orbieulare margine di- lacerato. Textura stromatis nigra, fere carbonacea; parietes peri- theciales molliores, attamen tenaces, non carnosulae, hyphis tener- rimis, laetieoloribus, dense svipatis et indistincte parellelibus, fa- sciculi hypharum marginales basi ca. 85 p lati 180-250 p longi cu- neatim attenuati, albescentes, ad basim ascellarem obsceuriores. Saepe singuli fasciculi non distinguuntur, sed in coronam continuam coaliti diseum cireumdant, peripherice tantum serrato-incisi; hyphae fasciculorum griseo-viridulae ca. 3 i crassae, singulae singulis dense appressae. Asci breviter stipitati, cylindrici ; supra paullo angu- stati, apiee rotundati (interiore tantum sacculo truncato). Iodi ope asei et. paraphyses lutescunt. Hab. epiphylla in folis Orchideae epiphytae, Sao Leopoldo, Brasiliae merid. (RICK). — Actiniopsis violaceo-atra v. Hóhn., huie speciei similis differt sporis multo longioribus. Sect. 5. Phaeophragmiae 94 AMAZONIA Theiss., Ann. Mycol. 11., 1913, p. 409; Theissen et Sydow; — l. 6. 15., 1917, p. €35 . Amazonia polypoda Syd., Aun. Mycol. XV, 1917, p. 145. — Peri- theeciis amphigenis in plagulas minutas 0,5-2 mm. diam;, dense dispositis, facile secedentibus, superfieialibus, orbieularibus, 350- 450 i diam., radiatim ex hyphis rectis, fuscidulis centro subopacis, 6-8 p er., septatis (articulis 15-20 p long.) ad peripheriam pierum- que clavato-dilatatis eompositis, haud fimbriatis, centro pluristra- tosis, ad marginem unistratosis; mycelio ex hyphis radiantibus, lon- 49671 4968 Pyrenomycetie, Mierothyriaces, Yatesula. 505 giuseulis, regularibus, rectis, fuscis, 8-9 | cr.; laxe ramosis com- posito; hyphopodiis eapitatis copiosissimis, longa serie alternanti- bus, subeylindraeeis v. oblongo-ovoideis, clavato-stipitatis; semper integris, rotundatis, 15-20 v 10-12, cellula basali brevissima, saepe vix eonspieua ; byphopodiis mucronatis multo rarioribus alternatis v. oppositis, superne subtenuatis, 16 22 v 9-11, ascis bisporis, 50- 60 » 20-25; sporidiis oblongis, utrinque rotundatis ad septa con- strictis, fuseidulis, 35-42 v 14-18, loculis fere aequalibus v. extimis paullo minoribus. Hab. in folis Straussiae Marinianae (Rubiaceae), Oahn, Ins. Sandwieensium (H. L. LYoN).— Affinis Amazon. psycho- triicolae (P. Henn.) Theiss. PATOUILLARDINA Arnaud, C. R. Ac. d. Sc. Paris, t. 159, 1917, p. 890.— Mycelium externum stigmopodiis praeditum et perithecios externos generans; paraphyses nullae; asci erecti, paralleli, ellipsoidei v. ovoidei ; sporae brunneae pluries transverse septatae. — Hue du: cenda est Meliola clavispora Pat. Sect. 6. Phaeodictyae YATESULA Syd., Ann. Myeol. XV, 1917, p. 237 (Etym. a cl. H. S. YATES fungi detectore).— Membranae superficiales pseudoparenchy- matiee contextae, atro-brunneae, ad marginem radiantes, sed my- ceelio proprio libero fere destitutae; hymenia pluria, ubique evo- luta, polyascigera ; asci elavati, 4-8-spori paraphysati: sporae mu- riformes, roseolae. . Yatesula Calami Syd., l. e. p. 237. — Membranae amphigenae spar- sae vel inde binae trinae aggregatae et confluentes, rotundatae, 1-2 mm. diam., superficiales, atro-brunneae ad marginem radiantes subpellucidae ex hyphis 2,5-8 & erassis contextae, centro pleruin- que opaeae subatrae, hypothecio fibroso, roseolo ; hymenia pluria in quaque membrana evoluta, ubique dispersa, polyascigera ; asci clavati vel eylindraceo-elavati, breviter tenuiterque stipitati, superne rotundati, 4-8-spori, indistincte paraphysati, 35-55 v 9-12; sporae plerumque distichae, oblongae vel clavulatae, 3-4 septatae, ad sep- tum medium saepe leniter constrietae, utrinque rotundatae vel ad basim leniter attenuatae, 10-13 v 2,5-3,5, pallide roseolae, praecipue in ascis, eellula una alterave (praecipue apieali) subinde oblique vel horizontaliter septatae. 4970 506 Pyrenomycetze, Microthyriacee, Trichothyrium. Hab. iu foliis Calami sp. (Palmae), Rizal, Luzon, Ins. Phi- lipp. (H. S. YATES). Subfam. 4. Trichothyrieae Dispositio systematiea Generum secundum v. Theissen l. c. Trichothyriaceae Theiss., Beih. Bot. Centralbl. Abt. II, 32., 1914 H. 1. — Theiss. et Sydow, Ann. Mycol. XV, 1917, p. 484; v. Hóhnel, Ber. d Deutsch. Bot. Ges. 35., 1917, pp. 411-416, 2 fig. I. Thallo copiose evoluto a) Sporidia hyalodidyma TRICHOTHYRIUM Speg. b) Sporidia phaeodidyma TRICHOTHYRIELLA Theiss c) Sporidia hyalophragmia ''RICHOTHYRIOPSIS 'Theiss., II. hallo nullo a) Sporidia hyalodidyma LORANTHOMYCES v. H. b) Sporidia hyalophragmia ACTINOPELTIS v. H. TRICHOTHYRIUM Speg. — Syll. IX p. 1062, XXII p. 521 — Syn. Tri- chopeltopsis v. Hólin., Fragm. z. Mykol. VII, 1909, n. 325. 1. Trichothyrium orbiculare Syd., Enum. Philipp. f'ungi II, in Philipp. 4971 Journ. of Sei. VIII (1913) p. 492, fig. 2.— Hypophyllum, in mycelio Meliolae parasiticum, mycelio hyphas Meliolae omnino ampleetente et pellieulam tenuem fere continuam efformante, ex hyphis obscure olivaceo-fuseis, ramosis et anastomosantibus, vix vel parce septatis, 2-8 v latis (permultis tenuioribus et pallidioribus subhyalinis in- terjecetis) composito; hyphopodiis nullis; peritheeiis radiatim oriun- dis, dense stipatis, ambitu omnino cireularibus, 125-150 p diam., atris, dimidiato-seutatis, centro ostiolo rotundo 15-25 y lato distincto praeditis, contextu obseure fusco, saepe subopaco, centro dilutiore, amoeue radiatim ex hyphis 2,5.3 p latis fuscis composito; ascis ovato-oblongis vel oblongis, sessilibus, apice rotundatis, non vel leniter incrassatis, oetosporis, aparaphysatis, 35-50 v 15-18 ; spori- diis distichis, subinde tristichis, ovato-oblongis, medio l-septatis, non vel leniter constrictis, hyalinis, 14-17 v 3-4,5, cellula superiore latiore. Hab. in mycelio Meliolae ad folia Heliciae sp. (Protea- ceae), Luzon, Subprov. Ifugao, Mt. Polis, ins. Philipp. (Mc. GRE- GOR) — Specimina immatura videntur; an sporidia demum pluri- septata ? Pyrenomycete, Mierothyriaces, Mycolangloisia. 507 2. Trichothyrium iquitosense F. Theissen, Verh. zool -bot. Ges. 69., 1919, p. 22. — Epiphyllum, ad mycelium Chaetosphaeriae et Meliolae ad- natum. Mycelium proprium parece evolutum ex hyphis pallidis ex- hyphopodiatis, reticulato-ramosis, 3 4 er. efformatum. Peritheciis confertis, areseendo diseoideo-applanatis, centro papillatis nigris opacis, levibus, 150-170 p latis, non dimidiatis, contextu radiato- efformatis; ascis clavatis v. subeylindraceis, 28-38 » 9-10, parece pa- raphysatis, breviter pedicellatis, supra rotundatis, octosporis; spo- ridiis distiehis, hyalinis, 7.8 » 2,5, uniseptato-constrictulis, loculo super. subrotundato, inferiori cylindraceo. Hab. in folis Palmae cujusdam, Iquitos Rio Amazonas, Brasilia. TRICHOTHYRIELLA 'Theiss., Beih. Bot. Centralbl. 32., 1914, p. 4. — Theiss. et Sydow, Ann. Mycol. XV, 1917, p. 488. — Thallo filamen- toso irregulariter floecoso. Paraphyses nullae. Sporidia bilocularia brunnea. Caeterum ut in Trichothyrio. — Typ. gen. Trich. quercigena (Berk.) Th. TRICHOTHYRIOPSIS 'Theiss., Beih. Bot. Centralbl. 32., 1914, p. 4. — Theiss. e£ Sydow, Ann. Mycol. XV, 1917, p. 488 — A Trichothyrio differt sporidiis hyalophragmiis. — Typ. gen. Tr. densa (Rae.) Th. 1l ce, Twv. sexspora (Starb.) Th. et Tr. juruana Theiss. LORANTHOMYCES v. Hóhn., Fragm. z. Myk. VII, 1914, n. 310, Ber. d. Deutsch. Bot. Ges. 1917, p. 414. — Theiss. et Sydow, Ann. Myc. XV, 1917, p. 488. — Thallo nullo v. evanido. Perithecia in fungis stromatieis nidulantia. Caeterum ut in ZT'ichothyrio. Paraphyses nullae. — Typ. gen. Lor. sordidulus (Lev.) v. Hóhn. l. c., L. epimyces (B. R. S) v. Hóhn. MYCOLANGLOISIA G. Arnaud, Ann. École Nat. Agricult. Montpellier, t. 16., 1918, p. 157 (Etym. a bot. A. B. LANGLOIS). — A Gen. T'i- chothyrium Speg. 1889, stromatibus circa ostiolum setulis erectis ornatis tantum differt. 1. Mycolangloisia echinata G. Arnaud, l. c., tab. XXVII. — Stroma- tibus depresse conoideis margine non fimbriatis 150-170 p diam., cirea ostiolum setulis 8-12, brevibus, 40 it, brunueis acutis ornatis; sporidiis fusoideis bilocularibus hyalis (an semper ?), 25 v 5, medio eonstrietulis ; mycelio externo incoloro, ramoso-intricato, septulato. 1972 4913 4974 4975 1976 508 Pyrenomycetee, Microthyriacem, Trichopeltula. Hab. parasiticum in mycelio? Parodiopsidis sp. in foliis R u b i a- ceae cujusdam, Brasilia, America austr. (E.4ULE). Subf. 5. Trichopelteae Caraeteres et dispositio system. Gen. sec. v. Theissen. l Trichopeltaceae '"l'heissen, Centrlbl Bakt.1I Abt. 39. (1913) p. 629 Theissen et Sydow, Aun. Mycol. 15., 1917, p. 425. Thallus vegetativus superfieialis, membranosus, radiato prosenchymaticus. Loculi ascigeri in ipso thallo pyenotice transformato evolvunutur, peltati, ostiolo demum irregulari aperti. A. Thallus linearis vel vittaeformis, ramosus TRICHOPELTINEAE Theiss. | I. Sporidia 2-locularia | 1. Sporidia hyalina TRICHOPELTINA heiss. | 2. Sporidia colorata TRICHOPELTELLA v. Hóhn. | II. Sporidia 3-locularia, hyalina TnicHOoPELTIS Speg. | III. Sporidia 4-pluriloeularia hyalina TRICHOPELTULA Theiss. | B. Thallas rotundatus, confluens BREFELDIINEAE Theiss. I. Sporidia 2-locularia, hyalina BREFELDIELLA Speg. II. Sporidia 2-locularia, colorata PYvYCcNOCARPON Theiss. TRICHOPELTINA "Theiss., Centrlbl. Bakt. II Abt., 39. (1913) p. 630 ; 4977 Theiss. et Sydow, l. c. p. 426. — Thallus superficialis, vittaeformis, ramifieatus, radiato-prosenchymaticus. Pyenothecia in thallo formata, centro demum irregulariter pertuso (ostiolo non typico). Asci apa- raphysati. Sporae hyalodidymae. T. Labecula (Mont.) Theiss. — Asterina Labecula Mont. — Saec. Syll. I, p. 44. T. chilensis (Speg.) Theiss. — Trichothyrium ch. Speg. — Syll. XXII p. 521. ! TRICHOPELTELLA v. Hóhn. — 'Theiss., loc. cit. p. 632. — 'Theiss. et 4978 Syd., l. c. p. 426. — Est Trichopeltina sporidiis phaeodidymis. T. montana (Rac.) v. Hóhn. — Trichopeltis montana Racib. — Saec., Syll. XXII p. 524 [sub Seynesia . TRICHOPELTULA Theiss., Centrlbl. Bakt. II Abt. 39. (1913) p. 636. — Theiss. et Sydow, l. c. p. 427. — Ut Trichopeltina sed sporidiis 4- loeularibus. Pyrenomycetze, Microthyriaceie, Pyenocarpon. 509 1. Trichopeltula Hedycariae Theiss., l. cit., tab. 1! fig. 3. — Epiphylla. 4979 Thallo vittaeformi, repente, ramoso, vittis brunneo-atris 50-90 y latis, radiato-prosenehymaticis, cellulis anguste rectangularibus ; pyeno- theciis in thallo formatis, aliis eonidioferis 50 tt, aliis ascophoris 80- 100 i diam., applanato-hemisphaerieis demum apiee perforatis ; co- nidiis bacillaribus, hyalinis. continuis, 7-8 v 1-1,5 ; ascis aparaphy- satis, oetosporis, obelavatis, supra late rotundatis, infra in nodum brevissimum coaretatis, 25-30 v 16-18; sporidiis tristichis, hyalinis, oblongis, subeurvatis, 13-15 v 2,5-3, triseptatis, cellulis mediis sub- cubicis, extremis subconice attenuatis. Hab. in folis Hedycariae dentatae (Monimiaceae), in Nova Zelandia (COLENSO n. 163 in Herb. Kew, sub Asterina reptans B. et C.). PYCNOCARPON Theiss., Die Gattung Asterina (1912) p. 31; Centrlbl. Bakt. II Abt. 39. (1913) p. 639. — Theiss. et Sydow, l. e. p. 427.— Thallus superfieialis consistens ex membranis simplicibus (strato cellularum unico) prosenchymatieo-radiantibus, orbieularibus, eon- fluentibus, in centro stratoso et elevato pycenotheeia formantibus. Pyenothecia in thallo formata (cellulis ipsius crebrius divisis et inerassatis) rima longitudinali (ostiolo non typico) dehiscentia. Asci aparaphysati. Sporidia phaeodidyma. Receptacula pyenotheciis si- milibus producunt pyenoconidia atra continua. . Pycnocarpon magnificum (Syd. et Butl.) Theiss. l. c., Asterina ma- 4980 gnifica Syd. et Butl., Ann. Mycol. IX, 1911, p. 391. — Peritheciis hypophyllis, plus minus dense aggregatis, hine inde crustas atras formantibus atro-brunneis, planis, ambitu rotundatis v. subinde lo- batis, margine elevato, 500-800 j diam., rima singula v. pluribus elongatis dehiscentibus, in juventute ut plurimum poro minuto ro- tundo apertis, mycelio parce evoluto ex hyphis 8-9 p cr. eompo- sito, contextu radiatim celluloso; pyenidiis eadem forma et struc. tura ae peritheciis; pyenidiosporis ovato-oblongis v. oblongis, con- tinuis, brunneis, 35-50 v 15-18; ascis obovatis v. subglobosis, 52.92 v 50 75, 2.8-sporis; sporidiis ellipsoideis, utrinque rotundatis me- dio l-septatis, valde constrietis, levibus, brunneis v. fumoso-brun- neis, 33-40 v 20-25. Hab. in folis Terminaliae sp. (Combretaceae), Moulmein, Burma, Indiae or. (E. J. BUTLER). 2. Pyenocarpon fimbriatum H. et P. Sydow, Aun. Mycol. XII, 1914, 4981 p. 563. — Membranis amphigenis, primitus plus minus orbiculari- M 510 Pyrenomycete, Microthyriaces, Pycnocarpon. bus, dein pluribus confluentibus et tune pelliculas irregulares vel suborbiculares 1-2 mm. latas formantibus, superficialibus, atris, sub mieroscopio opace vel fere opace brunneis, ex hyphis prosenchy- matico-radiantibus 5-7 i crassis ereberrime septatis (articulis 6-8 longis) strato singulo eompositis, ambitu hyphis similibus sed re- motius septatis plus minus longe fimbriatis, hyphis liberis mem- branas obtegehttibus nullis; pyenotheciis orbieularibus vel saepius ellipticis, 80-150 & longis, convexis opacis; sporidiis nos visis. Hab. in folis Hopeae plagatae (Dipterocarpaceae), An- gat prov. Bulacan, Luzon, lus. Philippin. (M. RAMO$). . Pyenocarpon Parashoreae Syd., Aun. Mycol. XV, 1917, p. 235. — Thallus superficialis membranas planas confluentes 1-4 mm. diam., atras prosenchymatico-radiantes formans; membranae e strato cel- lularum unico hypharum fuscarum 2,5-8 p erassarum septatarum (artieulis 6-8 & longis) compositae ad ambitam hyphis toruloso-fle- xuosis flavo-brunneis 2,5-3 5 s crassis fimbriatae; hyphae liberae supra membranas repentes parum evolutae, 3-4 i crassae; pyeno- thecia numerosa, ex hyphis obseurioribus crassioribus 3,5-4,5 p cras- sis et crebrius septatis (articulis 3,5-5 & longis) eomposita; asei ovato-globosi, aparaphysati, superne inerassati, 48-60 s 38-42, octo- spori; sporae ellipsoideo-oblongae, utrinque rotundatae, medio sep- tatàe et constrietae, ex hyalino fuscidulae, leves 25-27 v 10-12; re- ceptacula conidiigera pyenotheciis similia, poro rotundo ca. 20 p lato aperta, pyenoconidia oblonga vel anguste ellipsoidea, utrinque rotundata, hyalina, 22-25 v 10, episporio crasso, ad apicem hypha- rum tenuium hyalinarum brevium ortae. Hab. in folis Parashoreae plicatae (Dipteroearpaceae), Rizal, Luzon, Ins. Philipp. (H. S. YATES). . Pycnocarpon nodulosum H. et P. Sydow, Ann. Myeol. XII, 1914, p, 562. -— Membranis epiphyllis, primitus plus minus orbicularibus, dein pluribus confluentibus et tune valde irregularibus, singulis 200-500 p diam. majoribus usque 1-2 mm. diam., superficialibus planis, atris, sub microscopio pellueide brunneis, ex hyphis prosen- ehymatico-radiantibus 3-5 p crassis creberrime septatis (articulis übique 5-7 p longis) strato singulo compositis; hyphis liberis mem- branas obtegentibus reetis, laxe rectangulariter v. fere reetangula- riter et opposite ramosis, 3-5 py erassis, septatis (articulis 14-25 p long ) obseure castaneo-brunneis, noduliferis; nodulis hypharum sat numerosis, unilateralibus, hemisphaericis, 6-8 [y crassis; pyeno- theciis plus minus numerosis in quaque membrana, minutis, orbi- 4982 4983 Pyrenomycetee, Mycrothyriacem, Hemisphaerierm. 511 cularibus usque elliptieis, 100-140 t diam., eonvexis, opacis v. fere opacis; sporidiis phaeodidymis (ut videtur). Hab. in folis Parinarii eorymbosi (Rosacenae), Antipolo prov. Rizal, Ins, Philippin. (M. RAMOS). — Ob hyphas noduliferas a Pycn. magnifico mox dignoscitur. Subf. 6. Hemisphaerieae Caraeteres et dispositio systematieca secundum v. Theissen Hemisphaeriaceae Theiss., Ann. Mycol. II., 1913, p. 469; Mycol. Centralbl. 1913, p. 285. — Theissen et Sydow, Ann. Myocol. 15, 1917, p. 427. Mycelium plerumque nullum, v. superficiale ramoso-reticnlatum coloratnm exhy- phopodiatum. Ascomata superficialia scutata, contextu scutelli effuso-parenchy- matico v. labyrinthiformi-plechtenchymatico ; matura rotundato-aperta v. lacerata: A. Scutellum laxe retieulatum, eyaneo- virescens, margine radianti ; myce- lium proprium nullum; hymenium symplex polyaseum DICTYOPELTINEAE "heiss. a) Sporidia continua hyalina DicTrvoTHYRINA Th. b) Sporidia hyalodidyma 1.) Scutellum poro centrali praeditum DicrvorHyniuM Th. 2.) Seutellum poro destitutum DicTYoPkErTIS Th. c) Sporidia 3-locularia hyalina DiCcTYOTHYRIELLA Rhem. 1.) Paraphyses praesentes MICROPELTIS Mont. 2.) Paraphyses nullae MICROPELTELLA Syd. d) Sporidia elongato-filiformia, septata ScoLECOPELTIS Speg. (— Scolecopeltopsis v. H.) B. Seutellum pseudoparenchymatieum brunneum, margine radianti ; iyce- lium proprium nullum; hymenium simplex v. compositum, monaseum, v. polyascum THRAUSMATOPELTINEAE Theiss. a) Hymenium singulum l. Sporidia continua hyalina HaAPLoPELTIS Th. 2. Sporidia hyalodidyma x) Ascoma rotundatum, poro ecireulari nullo * Paraphyses praesentes CLvPkKOLUM Speg. ^ Paraphyses nullae MiCROTHYRIELLA v. H. 8) Ascoma lineare, longitudinaliter apertum ScuiZOTHYRIUM Desm. (— Epipeltis Th.) 512 Pyrenomycetw, Microthyriacee, Dictyothyrium. 3. Sporidia hyalina plurilocularia PHRAGMOTHYRIELLA v. H. b) Hymenia plurima, contextu hypotheciali fibroso »" divisa 1. Hymenium singulum polyascum ; sporidia hyalodidyma POLYCLYPEOLUM Th. 2. Hymenium singulum monaseum *) Sporidia hyalodidyma EREMOTHECA Th. et Syd. **) Sporidia hyalophragmia EREMOTHECELLA Syd. €. Seutellum labyrinthiformi-pleehten- ehymatieum, eentro apertum v. non; myceelium ramoso-reticulatum, exnyphopodiatum PLOCHMOPELTINEAE 'lI'hi. a) Scutellum elausum ; paraphyses nullae; hyme- nium monaseum; sporidia hyalodidyma PLocHMoPkrLrIS 'Th. b) Scutellum poro centrali praeditum ; hymenium polyascum ; sporidia hyalodidyma 1l. Membrana setulis destituta ^) Paraphyses praesentes STOMIOPELTIS 'Th. **) Paraphyses nullae STOMIOPELTELLA 'I'h. 2. Membrana setulis praedita CHAETOPELTOPSIS Th. Trib. 1. Dictyopeltinae Thoiss. Sect. 1. Hyalosporae DICTYOTHYRINA Theiss., Ann. Myceol. XI, 1913, p. 468. — heiss. et 4984 Syd. in l. c, XV, 1917, p. 429. — Membrana distinete retieulata, viridi-eyanea, depressa, centro cireulariter aperta. Hymenium sim- plex polyaseum Hypotheeium tenue, hyalinum, fibrosum. Paraphy- ses praesentes. Epithecium nuilum. Sporidia hyalina uniloeularia.— Typ. gen. Dict. fecunda (Saec. ut Myiocopron) Th., D. atrocyanea. (Starb.) Th. Sect. 2. Hyalodidymae DICTYOTHYRIUM Theiss., Oesterr. bot. Ztschr. 1912, p. 277. — Theiss. et Syd., Ann. Myocol. XV, 1917, p. 429.— Est Dictyothyrina hyalo- didyma. 1l. Dictyothyrium giganteum Syd., Philipp. Journ. of Bot. IX, 1914, n. 2, 4985 p. 178 — Peritheciis plerumque hypoplyllis, sparsis, sine nimaeu- lis, omnino superficialibus, sine myeelio, atris, opacis, rotundatis, 500 700 à diam., earbonaceis, planis, centrum versus lenissime ele- Pyrenomycets», Perisporiacer, Micropeltis. 513 vatis, poro rotundato distincto 25-35 p lato instructis; contextu centrali omnino opaco obscure atro-coeruleo, peripherico laxiore di- lutiore amoene coeruleo usque hyalino ex hyphis tenuissimis 1-1,5 jt latis dense ramosis et maeandrice conjunctis composito; aseis sub- saecatis, ad basim latis apicem versus plerumque angustioribus, sessilibus, erasse tunieatis (praecipue ad apicem), 90-125 v 35-45, 2-4-sporis, copiosissime filiformiter paraphysatis; sporidiis oblongo- cylindraceis, utrinque late rotundatis, ad septum consítrietis, hyalinis intus densissime granulosis 65-100 v 16.13, loeulis sive aequalibus, sive quoad longitudinem inaequalibus. Hab. in folis Memecylonis lanceolati (Melastoma- taceae), socia Morenoella Memecyli Syd., Palawan, Taytay, Ins. Philipp. (MERRILL). 2. Dictyothyrium ieucopterum Syd., Aun. Mycol. XIV, 1916, p. 93. — 4986 Peritheciis epiphyllis, sparsis, omnino superficialibus, sine mycelio, rotundatis, subearbonaceis, planis, poro rotundo distineto 35-40 |t lato pertusis, 500-800 i diam., ad marginem praeterea zona latis- sima hyalina 300-400 p iata cireumdatis; contextu centrali omnino opaco obscure atro-coeruleo, peripherico laxiore coeruleo ad mar- ginem latissimum hyalino, ex hyphis tenuissimis 1-1,5 p latis dense ramosis et maeandrice conjunctis composito; ascis obelavatis, apice rotundatis vel Jeniter attenuatis, copiose paraphysatis, 125-170 v 18-35, 2-3-4-6-sporis, raro S-sporis; sporidiis plerumque distichis, variabilibus, primo minoribus 40-60 i. tantum longis, in maturitate usque 140 p longis, 14-18 p latis, hyalinis, l-septatis, ad septum constrietis, plerumque inaequilateris, loculis plerumque valde inae- qualibus, inferiore multo longiore, subinde etiam aequalibus. Hab. in folis Coecolobae (Polygonaceae), Seringal, S. Fran- cisco, Rio Acre, Brasilia. (E. ULE). — Hue pertinet etiam JD. chaly- baeum (Rehm) Th., D. subcyaneum (E. et M.) Th., D. giganteum Syd. DICTYOPELTIS Theiss., Ann. Mycol. XI, 1913, p. 468. — Theiss. et 4987 Syd., l. c., XV, 1917, p. 430. — Membrana astoma maturitate usque ad marginem disrupta. Paraphyses nullae. Caeterum ut. Dictyothy- rium. Typ. gen. D. vuigaris (Rac. ut Clypeolum) Theiss., D. colu- brina (E. et K.) Theiss. Sect. 5. Hyalophragmiae MICROPELTIS Mont. — Syll. IJ p. 669. IX p. 1069, XI p. 381, XIV, p. 690, XVI p. 642, XVII p. S65, XXII p. 525. Syl. fung. XXIV (111-1926) 33 514 Pyrenomycete, Microthyriacee, Micropeltis. 1. Micropeltis Semecarpi Syd., Enum. Philipp. Fungi II, in Philipp. 4988 co Journ. of Sei. VIIL (1013) p 488. — Peritheciis epiphyllis, sine ma- eulig, in greges 1-4 cm. latos aequaliter densiusculeque dispositis, dimidiatis, centro elevatis, minute papillulatis et pertusis, discoi- deis, 200-240 jJ. diam., atris glabris, contextu ex hyphis tenuibus, olivaceo-brunneis, flexuosis vel etiam ramosis, non vel vix septatis, 1-1,5 x er. subradiatim composito, margine plus minusve lato, albo- membranaceo, tenuissimo ocinetis ; ascis eylindraceo-clavatis, apice obtusis, 45-55 « 8-11, oectosporis, paraphysibus copiosis simplicibus filiformibus 50-60 « 0,75 obvallatis; sporidiis oblique monostichis vel distichis, fusoideis, primo I-septatis dein 2-septatis, constrictis, hyalinis, utrinque obtusis, 15.18 v 3-5. Hab. in foliis Semecarpi euneiformis (Anaeardiaceae), Luzon, Manila, ins. Philipp. (MERRILL), . Micropeltis borneensis P. et H. Syd., Ann. Mycol. X, 1912, p. 81.— Peritheciis epiphyllis, sine maculis, sparsis, sessilibus, dimidiato- seutatis, membranaceis, mycelio carentibus, atris, 300-400 p diam., centro papilla elevata praeditis, tandem e centro marginem versus dehiscentibus, contextu tenuissimo atro-coeruleo ad ambitum ex hyphis tenuibus dense intertextis anastomosantibus com posito; ascis clavatis v. elavato fusoideis, 45-60 v 12-17, octosporis, paraphysatis ; sporidiis distichis v. eonglobatis, fusiformibus, 5-séptatis, ad septa eonstrictis, facile in loculos secedentibus, utrinque obtusis hyalinis, 20-25 v 4-5. Hab. in foliis vivis Anonaceae, Hayoep, Borneo sud-or. (H. WINKLER); in folis Goniothalami Elmeri (Ahona- ceae) Mt. Maquiling, ins. Philipp. — Fm. sporidiis saepe T-cellula- ribus in folis Eugeniae sp. (Myrtaceae), Mt. Maquiling. — Fin. sporidiis saepius 5-cellularibus in foliis Fiei caudatifoliae (Moraceae), Los Bafios, [ns. Philipp. (C. F. BAKER). . Micropeltis macromera Syd., Ann. Mycol. XIV, 1916, p. 89. — Pe- ritheciis epiphyllis, sparsis, orbieularibus, 600-800 p diam,, dimi- diatis, centro elevatis, ostiolo ca. 25-30 p lato rotundo pertusis, atris, glabris, contextu ex hyphis tenuibus, obseure atro-coeruleis flexuosis 1-1,5 i latis subradiatim composito, margine angusto albo- membranaceo tenuissimo cinetis, ascis fusoideis, octosporis, obtusis, 120-150 v» 28-35, paraphysibus numerosis hyalinis, 1 p erassis; spo- ridiis di-tristichis, fusoideis, semper biseptatis, constrietis, hyalinis, subreetis, 38.02 v» 9.11, utrinque attenuatis, cellulis duabus extimis plerumque euneatis et longioribus. 4989 4090 - - Pyrenomyceetu, Mierothyriacewe, Mioropeltis. 515 Hab. in folis Philodendri (Araceae), Seringal S. Francisco Rio Aere, Brasilia (E. ULE). Micropeltis epixyla Sace., Notae Myeol. XXIV p. 29 (Bull. Orto bot. Nap. 1918). — Peritleciis in ligno dealbato subsparsis, superficia- libus, dimidiato-sentiformibus, subeireularibus, 90-150 p. diam,, te- nui-membranaceis, poro 25 & lato pertusis, nigrieantibus, contextu radiatim prosenchymatico, margine leviter denticulato ; ascis fasci- eulatis, tereti-elavatis, 40-65 v 9, apice obtuso erassiuseule tunicatis, filiformi-paraphysatis, oligosporis (7); sporidiis distichis, fusoideis, utrinque obtusulis, saepe eurvulis, 18-20 v 3-4, tetrablastis (an de- mum 3-septatis ?) non eoustrictis, hyalinis. Hab. in ligno emortuo Coryli Avellanae (Betulaceae), A- vellino, Ital merid. — Specimina non omnino matura, sed species distineta videtur. . Micropeltis Evonymi Syd., Aun. Mycol. XV, 1917, p. 229. — Thyrio- theeia amphigena, plerumque hypophylla, sparsa, haud maeulicola, orbieularia, 600-800 i diam., opace atro-coerulee et retieulatim con- texta, ad ambitum hyalino-marginata, poro rotundo 30-40 q lato pertusa; asci sessiles, fusoidei vel ventricosi, 80-100 v 20-30, octo- spori paraphysati; sporae tereti-clavulatae , typice 3-septatae , vix vel leniter eonstriectae, hyalinae, superne late rotundatae, ba- sim versus obtuse attenuatae, rectae vel eurvatae, 25-30 v 7,5-9. Hab. in folis Evonymi japonicae (Celastraceae), Mt. Maquiling prov. Laguna, Ins. Philipp. (C. F. BAKER). . Micropeltis corruscans Rehm, Ascomyoe. Philipp. II, in Philipp. Journ. of Sci, VIII (1913) p. 255. — Peritheciis in foliorum vivorum pu- gina inferiore decolorata crispataque gregarie sessilibus, dimidinto- sentatis, poro pertnsis, centrifuge fusce contextis, glabris, ad mar- ginem hyphis nonnullis septatis fuscidulis usque ad 25 p longis obsessis, 100 i, diam.; ascis elavatis, sessilibus, octosporis, apnra- physatis, 30 v 10 ; sporidiis oblongis, obtusis, rectis, medio septatis non eonstrietis, utrinque biguttulatis, dein 4-loeularibus, hyalinis, 9-12 v 3-3,5. Hab. in folis Synedrellae nodiflorae (Compositae), Luzon, Prov. Laguna, Los Baios ins. Philipp. (C. F. BAKER). ? Micropeltis pitlya Sace., Ann. Mycol. XIII, n. 2 (1915) p. 117, — Pe ritheciis sparsis hypopliyllis, superficialibus, secedentibus, nigris, dimidiato-seutatis, in sieco tumidatis convexo-hemisphaericis, 180- 200 4 diam. contextu tenuissime celluloso, vix radiante, margine breviter fimbriato, ad centrum sensim extenuato, non vere ostio- 516 Pyrenomycetze, Microthyriacee Micropeltis. lato; asecis ellipsoidis, basi sessilibus sed minus obtusis, 25 v 14-15, octosporis; sporidiis subtristichis, initio 1-septafis, hyalinis, maturis breviter fusoideis, 3-septatis, non constrictis, dilutissime viridulis, 14-15 v 4. Hab. in foliis languidis Abietis balsameae (Coniferae), Tupper Lake N. Y. (HOUSE). — Species ob contextum perithecii vix radiantem dubiae sedis et alterius inquirenda in exemplaribus magis evolutis. . Mieropeltis Acalyphae Syd., Ann. Mycol. XV, 1917, p. 229. — Thy- riothecia epiphylla, sparsa, sine maeulis, vix visibilia, orbicularia, 250-350 p diam., reticulatim et intense caerulee contexta, praeterea margine hyalino usque 40 i lato cincta, poro 15-20 & lato pertusa, asci ventricosi vel subfusoidei, sessiles, 4-6-8-spori, 38-42 v 12-16 ; paraphyses tenues, filiformes, modice copiosae; sporae clavatae, superne late rotundatae, basim versus attenuatae, plerumque eur- vulae, hyalinae, 5-septatae, nou vel vix constrietae, 20-25 v 4-5. Hab.in foliis Acalyphae stipulaceae (Euphorbiaceae), Los Baios, Ins. Philipp. (C. F. BAKER). . Mieropeltis aequalis Syd. in Leaflets of Philipp. Bot. V (1912) p. 1543. — Peritheciis amphigenis, praecipue epiphyllis, plerumque per totam folii superficiem aequaliter dispersis, superfieialibus, di- midiato-scutatis, planis, 300-350 p. diain., atris, centro obsolete ini- nutissimeque pertusis, ad marginem latiuscule albo-meinbranaceis, subieulo nullo, contextu tusco-coeruleo minutissime celluloso; ascis fusoideis vel clavato-fusoideis, subsessilibus, apice obtusis, 45-55 v 8-15, aparaphysatis, octosporis ; sporidiis 2-3-stichis, tereti elavu- latis, apice rotundatis et incrassatis, 3-septatis, leniter constrictis, hyalinis vel subhyalinis, 16-19 v 3,5-4. Hab. imn folis Actephilae dispersae (Euphorbiaceae), Brooks Point, Palawan, ins. Philipp. — M. leucopterae Peuz. et Sacc. affinis ; differt sporidiis latioribus. 10. Micropeltis samarensis Syd., Ann. Mycol. XV, 1917, p. 230.— Thy- riothecia epiphylla, sparsa, orbicularia, seutata, 600-700 p diain., poro centrali rotundo 30-35 ( lato pertusa, subatra, opaca margi- nem versus griseo-coeruleum pellucida, vix vel non albo marginata, contextu ut in reliquis generis speciebus; asei cylindraceo-elavati, ad apicem obtusi, breviter stipitati, 100-130 v 17-20, 4.8-spori, €o- piose paraphysati; sporae di tristichae, fere vermiculares, rectae vel inaequilaterales, 6-7-septatae, ad omnia septa leniter con- strietae, hyalinae 48-60 v 6-5, cellula tertia superiore longiore et 4995 4996 4997 Pyrenomycetie, Microthyriaces, Micropeltis. 517 erassiore (usque 10 y crassa). Hab. in folis Cyelostemonis sp. (Euphorbiaceae), Catu- big River, Samar, Ins. Philipp. (M. RAMOS). — Microp. corynesporae affinis. 11. Mieropeltis applanata. — Syll. II, p. 669. — Var. Galeariae Sace., 1998 Notae Mycol. XXIV, p. 12 (Bull. Orto bot. Napoli, 1918). — A typo distinguitur sporidiis plerumque 5-7-septatis, fusoideo-clavulatis , 24-30 v 4,5-5,5, ascis 6-8-sporis, filiformi-paraphysatis, 55-65 v 14-18, obelavatis; peritheciis 3-4 mm. lat., ostiolo eroso 100 y diam.; con- textu dense obscure celluloso, atro-fuligineo, non radiato. Hab. in pag. imprimis super, foliorum adhue viventium G ale a- riae affinis (Euphorbiaceae), Changi, Singapore (BAKER). — Plures species affines: M. Leoniae, M. Hirtellae, M. schmidtiana etc, 12. Micropeltis Rheediae Rehm, Ann. Mycol. IX, 1911, p. 368. — Pe- 1999 ritheeiis epiphyllis in maenulis orbieularibus 0,5-2 cm. diam. fulvo- griseis, centrifuge psendoparenchymatice flavidule contextis, gre- gariis, dimidiatis, orbieularibus, convexulis, poro pertusis, atris, glabris, parenehymatice nigro-coerulee contextis, ad marginem non radiantibus, c. 150 & diam. ; aseis fusiformibus, 40 v 12, oetosporis; sporis fusoideis, rectis, transverse 5-septatis, byalinis, 2-3-stichis 203; paraphysibus filiformibus, apice subeurvatis 1 p. Hab. ad folia Rheediae (Guttiferae), prope Para, Brasiliae (C. F. BAKER). — Perithecia minutissima punctiformia; similis spe- cies Mier. Xylopiae Henn. quoad sporas. Plerumque iu peritheeiis modo sporulae hyalinae, cylindraeeae, 3 v 1,5. 13. Micropeltis leptosphaerioides Speg., Mycet. Argent. VI, Anal. Mus. 5000 Nae. Buenos Aires XXIII (1912) p. 83. — Peritheciis saepius epi- phyllis, hinc inde laxe gregariis, atris, glabris, dimidiato-seutatis, 250-400 x. diam., membranaceis, stellatim dehiseentibus, ambitu mi- nute fimbriatis, contextu denso, tenuiter radiante, olivaceo, centro subopaco ambitu pellueido ; ascis cylindraceo-obelavatis, breviter crasseque pedicellatis,? aparaphysatis, 90-100 » 18-22; sporidiis sub- tristichis, e cylindraceo subcelavatis, leniter eurvulis, primo grosse 9-guttulatis dein 7-9 septatis, ad septa non vel lenissime constrietis, loeulo quarto supero, Leptosphaeriarum more, caeteris conspicue majore, hyalinis, 30-40 v 8-9. Hab. ad folia viva Ocoteae diospyrifoliae(Lauraceae), in silvis prope Calilegua, Jujuy, Argentina. 14. Micropeltis trimera Sacc., Notae Mycol. XXIV p. 13 (Bull. Orto 5001 bot. Napoli (1918). — Peritheciis remote sparsis, epiphyllis, dimi- 518 Pyrenomycete, Microthyriacee, Miceropeltis. diatis, depresso-hemisphaerieis, subeireularibus, gupertieialibus, 560- 580 p diam., poro eentrali 18 p diam. pertusis, nigris, contextu prosenehyinatieo, tortuoso subradianti, atro-fuligineo, in marginem pallidiorem latiuseulum erosum extenuato; ascis clavnto-cylindra- ceis. apice rotundatis, breviter stipitatis, filliformi-paraphysatis, 100-115 v 16, saepe eurvulis, oetosporis; sporidiis distichis, fusifor- mibus, utrinque aeutulis, saepius curvulis, 25 » 8, subhyalinis, tri: loeularibus, non constrictis. Hab. in foliis emortuis Gustaviae insignis eultae (Le. eythidacene), Singapore (BAKER). — Affinis M. mucosae sed spori- diis fusiformibus, subhyalinis, ascis angustioribus etc. differt. 15. Mieropeltis similis Syd., Ann. Mycol. XV, 1917, p 230. — Thyrio- 5002 theeia in hypophyllo haud decolorato late dispersa, dimidiata, orbi- eularia, 500-700 qj diaimn., contextu reticulato opaco marginem versus sordide eoerülescente praeterea zonula angusta hyalina mox evanida eineta, poro 20-30 p lato aperta; asci fusiformes vel saccati aut ventrieosi, sessiles, 80-00 « 20-25, octospori ; paraphyses paucae, tenuiter filiformes; sporae distichae, elavatae, 5-septatae, non con- strietae, 25-28 v 7.8, hyalinae, superne late rotundatae, basim versus attenuatae, cellulis duabus superioribus aequalibus et parui ma- joribus. Hab.in folis Bauhiniae Oumingianae (Leguminosney, Los Baiios, Ins. Philipp. (C. F. BAKER). 16. Mieropeltis consimilis Rehm, Ascomyce. Philipp. III, in Philipp. 5008 Journ. of Sci. VIII (1913) p. 394. — Peritheciis in utraque folio- rum pagina immutata sparsis, sessilibus, ambitu eireularibus, di- inidiato-scutatis, poro pertusis, glabris, atro-violaceis, arcte reticu. late contextis, haud radiatis, 200 p diam.; ascis elongato-ovoideis, sessilibus, 70 « 12, oetosporis, aparaphnysatis; sporidiis elavatis, apice superiore obtuso, inferiore acutato, rectis, transverse plerum. que 3 , interdui 4-septatis, cellüla suprema plerumque inajore, hya- linis, 20-25 w 5-6, distichis. Hab. iu foliis Derridis (Leguminosae), Luzon, Prov. Laguna, Los Baios, ins. Philipp. (M. 8. RAIMUNDO). — Proximae videntur M. distincta. Henn. et. M. aequalis Syd. 17. Micropeltis vagabunda Speg. — Syll. XI p. 382 — var. oalaminoola 5004 Rehm, Ascomyo. Philipp. III, in Philipp. Journ. of Sei. VIII (1913) p. 394. — Peritheeiis in foliis laud maeulatis sparsis, amphigenis, dimidiato-seutatis, nigris, poro centrali pertusis, convexulis, faciliter ab epidermio solutis, glabris, 300 p diam., intricato violacee con- Pyrenomyoetie, Microthyriacem, Mieropeltella. 519 textis, integre marginatis ; ascis fusiformibus, sessilibus, octosporis, filiformi-parnphysatis, 50-60 v 10-12; sporidiis 2-3-stichis fusiformi- bus, utrinque aeutatis, rectis, 3-septatis, non constrietis, hyalinis, 15 » 3-3,5. Hab. in foliis 1t Calami (Palmae), Luzon, Prov. Laguna, Los Bafios, ins. Philipp. (C. F. BXKER). 18. Mioropeltis Pometiae Relim, Ascomye. Philipp. V, Leaflets of Phi- lipp. Botamy, VI (1914) p. 2229. — Peritheeiis in epipliyllo palli- diore sparsis, sessilibus, dimidiato-scutatis, orbieularibus, nigris, glabris, convexulis, mox applanatis, minute papillatis, poro 30 p lato pertusis, 0,5.1 mm latis, contextu retieulato, violaceo, ad mar- ginem integrum pallidiore, hyphis nullis exeurrentibus cinetis; ascis oblongis, apice rotundatis, flliforni-paraphysatis, 100 v 15; sporidiis distichis, fusiformibus, utrinque acutatis, 3-septatis, hyalinis, 25- 30 v 5-6, Hab. in foliis Pometiae pinnatae (Sapindaceae), Luzon, Prov. Laguna, Los Bafs, ins. Philipp. (C. F. BAKER). 19. Micropeltis rhopaloides Syd., Ann. Mycol. XV, 1917, p. 280. — Thy- riotheeia sparsa, amphigena, plerumque hypophylla, 400-600 y dian., poro rotundo 26-40 y lato pertusa, contextu generis, omnino opaco, atro-coeruleo, membrana hyalina ad marginem non vel vix evoluta ; asci fusoidei, sessiles, paraphnysati, 80-115 v 20-24, 4-8-spori; sporae elavatae, superne late rotundatae, basim versus angustatae, sed una basi obtusae, 4-5 septatae, tandem leniter constrietae, hyali- nae, 26-35 v 8.9, cellulis duabus superioribus multo majoribus. Hab. in foliis Palaquii sp. (Sapotaceae), Mt. Maquiling, Ins. Philipp. (C. F. BAKER). 5005 5006 20. Micropeltis aeruginascens Rehi, Ascomyoc. Philipp. V, Leaflets of 5007 Philipp. Botany, VI (1914) p. 2228. — Ita voeanda M. applanata Rehm (Philipp. Journ. Sei, VIII p. 394) non Mont. MICROPELTELLA Syd., Aun. Mycol. XI, 1913, p. 404 (Etym. a Micro- — peltide, cui afüne genus). — Cliaraeteres Mieropeltidis sed defectu paraphysium diversa. . Micropeltella Merrillii Syd., Philipp. Journ. of Se. Sect. Bot, IX, 1914, p. 178. — Peritheeiis amphigenis, sine maeulis, sparsis, su- perfieialibus, faeile secedentibus, opace atro-eoeruleis lentieulari- seutatis, 250-420 i. diam. marginem versus coerulee pellucidis ibi- que ex hyphis 1-1,5 p latis maeandrice denseque conjunctis con- textis, praeterea margine Lyalino cinetis, ostiolo distincto rotun- 5OUR 520 Pyrenonmycetwe, Microthyriacegs, Micropeltella. - -— um dato 20-25 uw lato; ascis fusoideo-clavatis, sessilibus, aparaphysatis, 60-75 « 14-18, plerumque octosporis; sporidiis distichis, tereti-cla- vulatis, apice late rotundatis deorsum attenuatis, reetis vel leniter curvatis, 3-4-septatis, ad septa parum constrietis, hyalinis, 24- 30 v 4-6. Hab. in folis Sehefflerae (Araliaceae), Glyeosmidis ecochinchinensis (Butaceae), Celastri paniculati (Celastraceae), Palawan, Taytay, Ins. Philippin. (MERRILL). . Micropeltella Ramosii H. et P. Sydow, Ann. Mycol. XII, 1914, p. 562. — Peritheciis hypophyllis, sparsis, sine maculis, superfieialibus, facile secedentibus, rotundatis, 700 1000 pj diam., lenticulari seu- tatis, opace atro-eoeruleis, subcarbonaceis, marginem versus pel- lucidis ibique ex hyphis 1-1,5 s latis maeandrice denseque conjunctis contextis, praeterea margine angusto subhyalino cinetis, ostiolo ro- tundo 30-35 & lato pertusis; ascis clavatis v. fusiformibus, apara- physatis, 70-90 v 16-20, 4-6-8-sporis, sporidiis crasse vermiformibus, utrinque late rotundatis, rectis v. inaequilateris, deorsum parum tan- tum attenuatis, 5-6-septatis, non constrietis, hyalinis, 32-38 v 9-11. Hab. in foliis Cyelostemonis mierophylli (Euphor- biaceae), pr. Angat prov. Bulaean, Ins. Philippin. (M. RAMOS). . Micropeltella paetensis Syd., Ann. Mycol. XV, 1917, p. 229. — Pe- ritheciis epiphyllis, sine maculis, sparsis, orbicularibus, 600-800 à diam., reticulatim contextis, atro-caeruleis, margine hyalino nullo, poro 20-30 & lato apertis; ascis fusoideis v. cylindraeeis, aparaphy- satis, 4-8-sporis, 95-120 v 18-20; sporidiis fusoideo-clavatis, 6-8-sep- tatis, non v. leniter constrictis, tandem in loculos secedentibus, 46-60 v 8-10, loculis mediis minoribus. Hab. in folis Diehapetali sp. (Dichapetalaceae), pr. Paete, prov. Laguna et in folis Garciniae venulosae (Guttife- raeJ. M. Maquiling prov Laguna, Ins. Philipp. (BAKER). Micropeltella agusanensis Syd., Ann. Mycol. XV. 1917, p. 229. — Thyriotheeia hypophylla, folio immaculato insidentia, dispersa, or- bieularia, 500-800 x diam., atro-eoerulea, opaea, ad marginem tan- tum pellucida et subhyalina, contextu solito generis, poro rotundo 25-35 p lato pertusis; asci aparaphysati, sessiles, plerumque sac- cati, 60-70 » 18-22, octospori; sporae obclavatae, superne late ro» tundatae, basim versus attenuatae, 5-6-septatae, non eonstrietae, hyalinae, 24-28 v 6-8, cellulis fere aequalibus. Hab. in folis Parkiae Sherfeseei (Leguminosae), Agu- san, Mindanao, Ins. Philipp. (M. S. RAZoN, SHERFESEE). 5009 9010 5011 Pyrenomycet:e, Microthyriacem, Micropeltella. 521 5. Micropeltella clavispora Syd., Ann. Mycol. XI, 1913, p. 404. — Pe- 5012 ritheciis hypophyllis, sine maculis, sparsis, superficialibus, facile secedentibus, opace atro-coeruleis, lentieulari-scutatis, margine ali- tis, 500-800 p diam., opace carbonaceis, marginem versus eoerulee pellacidis ibique ex hyphis 1-2 & latis tenuibus maeaudriee den- seque conjunctis contextis, praeterea margine ca. 25-40 qu lato hya- lino ex hyphis 1-2 & latis anastomosantibus composito cinetis, ostiolo distineto, rotundato, 30-40 & lato; ascis elavatis vel fuseideo-cla- vatis, sessilibus, aparaphysatis, 90-110 » 15-20, apice rotundatis, 4-8-sporis; sporidiis plerumque distichis, elavulatis vel fusoideo- elavulatis, in maturitate 4-5-septatis, apice late rotundatis, basi rotundatis vel leniter attenuatis, reetis vel leniter curvatis, hya- linis vel subhyalinis, in maturitate ad septa constrietis, 25-37 v 6,5-9.5, parte superiore, deorsum versus angustioribus. Hab. in folis Memecyli lanceolati (Melastomataceae), prov. Paugasinaman ins. Luzon, Philippin. (J. AGAMA). 6. Micropeltella maquilingiana Syd., Ann. Mycol. XV, 1917, p. 228.— 5013 Thyriothecia in epiphyllo immutato late dispersa, dimidiata, 600. 850 p diam., orbicularia reticnlatim eoerulee contexta, ad marginem zonula hyalina usque 30 p lata cineta, poro minutissimo ea. 10 lato pertusa ; asei fusiformes, sessiles, aparaphysati, 50-55 v 12-15, 8-demum plerumque 4-spori; sporae subelavatae, rectae, O-7-sep- tatae, 35 10 v 4-5, hyalinae, cellula suprema latiore et 10-12 i longa. Hab. in folis Aglaiae diffusae (Meliaceae), Mt. Maqui- ling, Laguna Philipp. (C. F. BAKER). 7. Micropeltella camarinensis H. et P. Sydow, Ann. Mycol. XII, 1914, 5014 p. 961. — Peritheciis epiphyllis, sparsis, superficialibus, facile se- cedentibus, orbicularibus, 450-650 p diam., atro-coeruleis, opacis, marginem versus pellueide coeruleis, ex hyphis 1-1,5 p latis tenui- bus maeandrice denseque conjunctis eontextis, ostiolo rotundato 20-30 x lato pertusis; ascis fusoideo-clavatis, sessilibus, octosporis, aparaphysatis, 85-120 « 20-27 ; sporis plerumque distichis, subinde tristichis, tereti elavulatis, apice rotundatis, deorsum attenuatis, rectis v. curvatis, semper 2-septatis, constrietis, hyalinis, 36-42 v 8-10. Hab. in folis Lansii dubii (Meliaceae), Mount Isarong pr. Camarines Luzon, Ins. Philippin. (H. M. CURRAN). 8. Micropeltella megasperma Syd., Enum. Philipp. Fungi II, in Philipp. 5015 Journ. of Sci, VIII (1913) p. 487. — Peritheciis epiphyllis, sparsis, superfieialibus, atris, opacis, orbicularibus, 500-900 i diam., alato- seutatis, marginem versus pellucide coeruleis ibique ex hyphis ca. 522 Pyrenonmycete, Microthyriacem, Micropeltella. 1,5 i latis maenndrice curvatis dense intertextis compositis, prae- terea zona tenuissima membranacea hyalinn pltts iminus lata (40-60 (1) saepe latissima (usque ad 160 i) ex hyphis tenuissimis ea. 1 pt er. composita einetis, ostiolo rotundato, 20-25 p lato, distineto; aseis sessilibus, fusiformi-elavatis vel cylindrneeo-elavatis, ernsse tuni- eatis, 150-200 v 26-36, nparaphysatis, 2.8-sporis; sporidiis distichis, oblongo-fusoideis, 2-septatis, raro 3-septatis (septis crassis), hyalinis, 65-75 » 10-106, cellnlis subaequilongis, cellula superiore latiore, intus minute granulosis. Hab. in foliis vivis Eugenine sp. (Myrtaeene), Luzon, Prov. Laguua, St. Antonio, ins. Philipp. — M. bogoriensi v. Hólin. proxima, Micropeltella ? maxima Spegaz., Fungi Costaric. nonn. in Bol. Àe. 5016 Nae. Ciene. Cordoba, t. 23, Extr. p. 213. — Maeulae nullae; thy- riothecia, inembraua basali et margine hyalino destituta, orbieularia maxima 1-2 mm. diam., ostiolo rotundo majuseulo (60 p) pertusa, ambitu vix dentieulata, glaberrima, atra fere opaca, dense ininu- teque sinuoso-prosenehymatiea ; asei subfusoidei maximi, 180-200 v 25.30, saepius tetraspori apnaraphysati v. pseudoparaplhysibus paucis erassis eommixti ; sporae hyalinae, oblique monostichae, an- guste fusoideo-subelavulatae maximae, 80-85 » 10-12, tetramerae, ar- tieulis isomaeriis, primo tuniea mucosa tenui junctis, sertus nudis ac liberis, Hab. in foliis vivis Piperis speciei ignotae (Piperaceae), prope S. Jos& Costarica, America trop. 10. Mieropeltella microsperma Syd. Aun. Mycol. XIV, 1916, p. 89.— 5017 Peritheciis bypophyllis, sparsis vel laxe aggregatis, orbicularibus, ambitu subinde lobulatis, 270-320 ji diam., poro rotundo 25-30 p lato pertusis, contextu flavo-brunneolo ex hyphis 1,5 y erassis maeau- drice eurvatis composito, membrana hyalina nulla cinetts; acis aparaphysatis, eylindraceo-clavatis, breviter stipitatis, 70-95 v 12-14, oetosporis, sporidiis distichis, obelavatis, basi late rotundatis, cel- lula superiore attenuatis, 2-septatis, non eonstrietis, hyalinis, cel. lalis duabus extimis 1.2 guttulatis, media non guttulata, 17-20 v 9-3,b. Hab. in foliis Uncariae guyanuensis (Rubiacene), Serin- gal Auristella, Rio Acre, Peruvian (E ULE). 11. Micropeltella acrensis Syd., Ann. Myeol. XIV; 19160, p. 89 — Pe- 5018 ritheciis sparsis, rotundatis, 400-450 | diam., poro minuto rotundo pertusis, contextu griseo-coeruleo ex hyphis tenuissimis 1-1,5 gj crassis composito, ambitu zona angusta hyalina cinetis; ascis ob- e Pyrenomycete, Microthyriacegm, Dietyoth yriella. 523 clavatis, sessilibus, aparaphysatis, 60.75 » 14-16, 4.6.8.sporis; spo- ridiis oblique monostiehis usque distichis, fusoideo-clavatis, ad api eem obtuse attenuatis, basim versus sensim attenuatis, 4 5-septatis, non constrietis, hyalinis, 30-36 » 4-5. Hab. in foliis Sapotaceae, Seringal, S. Francisco, Rio Acre, Brasilia (E. ULKE). 12. Micropeltella bogoriensis (v. Hóhn.) Sydow, l. e., Mieropeltis bogo- riensis v. Hóhn., Fragm. z. Mykol. 725, Sitzsb. Akad, Wiss, Wien OX XI, i, p. 346 (1912). — Peritheciis hypophyllis, sparsis, vel laxe gregariis superfleialibus, opace caeruleo-atris, inferne lenticularibus et hyalinis, superne circuiari-elypeiformibus, 400-700 j latis, opaco: carbonaceis, ad marginem eaeruleo-pellucidis ibique ex hyphis 1,5-2 i er. maeandrice contextis compositis, margine hyalino 40 p cire. lato praeditis; ostiolo irregulariter cireulari, 25 p lato; uscis sessilibus, fusoideo-elavatis, apice rotundatis et crasse tuuieatis, 2. 8-sporis, 125-140 « 22-25, paraphysibus nullis; sporidiis distichis, hyalinis, fusoideis vel elavato-oblongis, plerumque paullo eurvatis, 3-4-cellu- laribus, granuloso-farctis, 42-54 » 7-12, loculo eentrali eylindraceo, loeulis apiealibus eonoideo-rotundatis. Hab. in foliis eoriaceis arboris indet., Buitenzorg, Java. DICTYOTHYRIELLA Reli, Broteria XII, 1914, p. 92. — Theiss. et Syd., — Ann, Myool. XV, 1917, p. 430. — Est Miocropeltis sporidiis trilocu- laribus. . Dietyothyriella Trewiae Syd. Ann. Mycol. XV, 1917, p. 231. — Thyriotheeia in epiplyllo haud decolorato late dispersa, orbicularia, 300-350 x diam., retieulatim contexta, atro-coerulea, poro aperta, asci elavati vel fusoidei, sessiles, 45-55 v 12-15, octospori, ut vi- detur parce paraphysati; sporae distichae oblongae, semper 2-sep- tatae, hyalinae, in maturitate constrietae, 13-17 v 4,5-5. Hab. in folis Trewiae ambiguae (EuphlDorbiaceae), Mt. Maquiling prov. Laguna, Ins. Philipp. (C. F. BAKER). . Dictyothyriella heterosperma Syd., Ann. Mycol. XV, 1917, p. 231.— 'hyriotheeia in epiplyllo immutato dispersa, dimidiata, orbieularia, 100-1000 p diam., retieulatim eontexta, atro-eoerulea, opáca, ad marginem tantum pellucida, praeterea zonula hyalina usque 40 lata eineta, poro 25 35 u lato rotundo aperta; asei fusiformes vel obelavati aut eylindracei, sessiles, 130-170 » 22-26, pavaphysati, 4-8- spori, J — ; sporae fusoideae, utrinque acutae, hyalinae, pleruim- que 2-septatae, variabiles, constrictae, 50-72 v 7-10, tandem in lo- 5019 5020 5021 524 Pyrenomycetz, Microthyriacem, Scolecopeltis. culos secedentes, loeulo supero plerumque majore 25-40 & longo. Hab. in folis Malloti Cumingii «Euphorbiaceae), Los Banos, Ins. Philipp. (C. F. BAKER), Knemae heterophyllae (Myristieaceae), Mt. Maquiling et Nephelii mutabilis (Sa- pindaceae)) Diospyri sp. (Ebenaceae), M. Maquiling pr. Laguna (BakER) Fici longicaudati (Moraceae), Los Baiios :C. F. BAKER). 3. Dictyothyriella Bauhiniae (Rehm) Theiss. et Syd., Anu. Mycol. XV, 5022 1917, p. 430, Micropeltis Bauhiniae Rehm, Ascomye. Philipp. IV, Leaflets of Philipp. Botany, VI (1913) p. 1945. — Pentheciis epi- phyllis, non maeulicolis, sparsis, dimidiato-seutatis, poro pertusis, nigris, glabris, 200 & latis, intrieato-contextis, fuscis, ad marginem hyalinis, hyphis radiantibus carentibus; ascis oblongis, late sessi- libus, apice rotundatis, erasse tunicatis, 30-35 v 9, paraphysibus filiformibus 2 & er. obvallatis; sporidiis (modo intra aseos vivis) distichis, elavatis, 2-septatis, cellula suprema multo majore, rectis, hyalinis, 10-12 » 3. Hab. infolis Bauhiniae eumingianae (Leguminosae), Luzon, Prov. Laguna, Los Baiios, ins. Philipp. (C. F. BAKER). 4. Dictyothyriella mucosa (Syd.) Sydow, Ann. Mycol. XV, 1917, p. 231, 5023 Micropeltis muc. Syd., Ann. Mycol. XIV, 1916, p. 364.— Hypophylla, sine maeulis, sparsa; peritheciis orbieularibus, superfieialibus, 350- 600 1 diam., atro-coeruleis, ad marginem pellucide eoeruleis, ex hy- phis 1 p latis tenuibus maeandrice denseque conjunetis contextis, peripherice praeterea zonula angusta hyalina einetis, ostiolo rotun- dato 25-30 & lato pertusis ; ascis clavatis, subcylindraceis vel sac- catis, superne rotundatis, stipite brevissimo praeditis, 2-4-6-8-spo- ris, 75-120 » 20-26 ; paraphysibus copiosissimis, tenerrimis, copiose patenti-ramosis, sporidiis 1-3-stichis, clavatis. hyalinis, typiee 2-sep- tatis, 30-38 v 8-10, strato mncoso hyalino einetis, reetis vel eurva- tis, cellula superiore majore obtuse attenuata, media subquadratiea, inferiore angustiore sed longiore, Hab. in foliis Coffeae excelsae (Rubiaeceae), Los Baiios, ins. Philipp. (C. F. BAKER). Seet. 6. Scolecosporae SCOLECOPELTIS Speg. — Syll. IX p. 1072, XIV p.646, XVII p. 874, XXII p. 533. — Syn. Scolecopeltis v. Hóhn. 1909, Syll. XXII p. 534. 1. Scolecopeltis Garciniae Rehm, Ascomyoc. Philipp. IV, Lenaflets of Phy- 5024 Pyrenomycetre, Microthyrince:s, Haplopeltis. 525 lipp. Botany, VI (1913) p. 1946. — Peritheciis in pagina superiore foliorum haud decolorata iusidentibus, sparsis, sessilibus, diseoida- libus, dimidiato-seutatis, poro perspicuo pertusis, nigris, 1 mm. usque latis, ex hyphis 1-1,5 p latis fuscis intricato-centrifuge contex- tis, ad marginem hyphis vix radiantibus, subhyalinis; aseis subfusi- formibus, sessilibus, erasse tunicatis, 120-130 v 20-25, paraphysibus tenerrimis, vix lj er. intermixtis; sporidiis parallele dispositis, vermieularibus, utrinque subobtusis, 18-locularibus, ad septa sub- eonstrietis, hyalinis, 100 » 5-6. Hao. in folis Garciniae venulosae (Guttiferae), Luzon, Prov. Laguna, Los Baiios, ins. Philipp. (S. A. REYES). — Sporidia immatura modo in asco recognita. . Scolecopeltis Bakeri Syd., Ann. Mycol. XV, 1917, p. 232. — Thyrio- 5025 thecia hypophylla sine maeulis, sparsa dimidiata, orbieularia, 0,5- 0,8 min. diam., reticulatim-coerulee contexta, ad marginem non vel vix hyalina, centro subopaea, poro ea. 30-35 j lato pertusa; asei oblongo-fusiformes, sessiles, 110-170 v 20-25, 4-8-spori, paraphysati, sporae subeylindraceae, utrinque leniter attenuatae, hyalinae, 10- 12-septatae, usque 120 & longae, 7-10 [v crassae, jam intra ascos in articulos secedentes, articulis mediocribus majoribus (10-12 p longis). Hab.in folis Aglaiae Harmsianae (Meliaceae), Mt. Ma- quiling, Celtidis philippinensis (Ulmaceae), Los Baios et Tetrastigmatis sepulchra e (Vitaceae), Mt. Ma- quiling (C. F. BAKER). . Scolecopeltis Connari Syd., Ann. Mycol. XV, 1917, p. 232. — Thy- *5026 riothecia in hypophyllo immutato sparsa, dimidiata, orbieularia, 400- 500 i diam., retieulatim eoerulee eontexta, zonula hyalina usque 30 p lata eireumdata, poro 20 p lato pertusa; asei fusiformes, 80- 125 v 22-98, octospori, paraphysati, J — ; sporae 2-3-stichae, cylin- draceo-clavatae, rectae, 6-1-septae, 50-65 » 6-7, mox in articulos saepe valde in equales secedentes, hyalinae. Hab. in folis Connari neurocalycis (Rosaceae), pr. Paete, Laguna, Ins. Philipp. (C. F. BAKER). Trib. 2. Thrausmatopeitinaee Theiss. Sect. 1. Hyalosporae HAPLOPELTIS Theiss,, Broteria XII, 1914, p. 88. — 'Theiss. et Syd., Ann. Myeol. XV, 1917, p. 430. — Membrana brunnea, contextu 526 Pyrenomycete, Mierothyriacege, Microthyriella. — polygonali donata, margine ex hyphis elongatis fibrillosa, mycelio proprio nullo praedita, poro eentrali cireulari. Hymenium simplex polyascum. Paraphyses nullae. Sporidia nnilóenlaria hyalina. . Maplopeltis bakeriana (Rehm) Theiss. l. e., Myiocopron bakerianum Rehm, Ascomyc. Philipp. HII, in Philipp. Journ. of Sei. VIIT (1913) p. 393. — Peritheciis scutato-dimidiatis, orbienlaribus, convexulis, distincte minute papillulatis, poro pertusis, nigris, 250-300 y latis, singularibus, mox in maculas nigritulas late effusus confluentibus, parenchymatiee fusce contextis, ad marginem hyphis paucis fusci- dulis radiantibus; asceis elavatis, apice rotundatis, sessilibus, 50 v 10.12, oetosporis, aparaphysatis; sporidiis distichis, ellipsoideis, rectis, '1-cellularibus, non guttatis, hyalinis, 12-15 v D. Hab. in ramis putrescentibus Passiflorae quadrangwn laris (Passifloraceae), Luzon, Prov. Laguna, Los Baiios, ins, Phi- lipp. (C. F. BAKER). — Ascis elavatis, non ovoideis et sporidiis el- lipsoideis praecipue dignoscenda , A. proxima AH. millepunetata (Penz. et Saec.) distinguitur papillis evidentibus. Sect. 2. Hyalodidymae MICROTHYRIELLA v. Hóhnel, Fragm. z. Myk. VI, 1909, p. 244, — -—— Theiss. et Syd, Ann. Mycol, XV, 1917, p. 431. — Miocrothyrium Syll. XXII p. 517. — A Clypeolo differt paraphysibus nullis, — Typ. gen. Micr. Rickii (Rehm) v. Hóhn. 1. c. . Microthyriella philippinensis Syd., Aun. Mycol. XI, 1913, p.405, XV, 1917, p. 235. — Pevitheciis epiphyllis, singulis etiam hypophyllis, sine maculis et sine mycelio, orbicularibus, sparsis, 150-400 pj diam., omnino superficialibus, tenuissimis, planis, scutato-dimidiatis, atris, haud ostiolatis, pariete superiore tantum bene evoluto ex uno strato cellularum quadratarum vel varie angulatarum saepe irre- gularium 3,5-5 p. latarum obscure olivaceo-brunnearum composito, margine angusto hyalino tenuissimo cinetis ; aseis copiosis, sessi- libus, globosis, subglobosis vel ovatis, 34-46 v 25.34, octosporis ; paraphysibus irregulariter ramosis, haud typicis, plectenehymatice connatis, submucosis; sporidiis parallele positis, oblongo-fusiformi- bus, utrinque rotundatis vel cellula basali saepe attenuatis, medio l-septatis et non constrietis, hyalinls, 18-26 w 9-10, cellula superiore snepe paullo latiore. Hab, in foliis vivis Aglaonematis (Araceae) Lepisane. this sehizolepis (Sapindaceae) Evonyui japonieci 5027: 5028 Pyrenomycetie, Microthyriacem, Sohizothyrinm. 527 (Celastraceae) Bauhiniae Cumingianae (Leguminosae), Los Baios ins. Philippinensium (S. A. REYES, €. F. BAKER). 2. Microthyriella uleana Syd., Ann. Mycol. XIV, 1916, p. 89. — Pe- 5029 ritheciis epiphyllis, myeelio nullo, supertieinlibus, orbicularibus, sparsis, 150-250 p diam., tenuissimis, planis, scutato-dimidiatis, atris, haud ostiolatis, pariete superiore tantum bene evoluto ex uno strato cellularum quadratarum vel varie angulatarum 3,5.5 [i latarum olivaceo-brnnnearum composito, margine angusto hyalino tenuissimo cincetis; ascis sessilibus, subglobosis vel ovato-globosis, 50-65 » 40-45, oetosporis; paraphysibus genuinis nullis; sporidiis parallele positis, fusiformibus, reetis vel inaequilateris, utrinque obtuse attenuatis, medio l-septatis et vix vel leniter constrictis, hyalinis, 35-42 » 8-11. Hab. in folis Hippoerateae, Seringal Auristella, Rio Acre, Peruviae (E. ULE). POLYCLYPEOLUM Theiss,, Ann. Myc. XII, 1914, p. 67. — Tuüeiss. et 5030 Sydow, l. o. XV, 1917, p. 431. — Est Mierothyriella astoma apa- raphysata. Disci aseigeri plurimi Sporidia hyalodidyma. — Typ. gen. Pol. Abietis (v. Hónn. ut Polystomella) Th., l. c. SCHIZOTHYRIUM Desm. — Syll. II p. 723, IX p. 1100, XIV p. 710, XVI p. 657, XVIJ p. 892, XXII p. 557. — Syn. Epipeltis Theiss., Abh. zool. bot. Ges, Wien. Bd. VIT, 1913, N.3., p. 30. . Scehízothyrium annuliforme Syd. et Butl., Ann. Mycol. IX, 1911, p. 5031 376 — Stromatibus epiphyllis, maculis iajuseulis decoloratis in- determinatis effusis insidentibus plerumque concentrice v. annula- tim dispositis saepissime biformibus, interioribus majoribus et 2-4 mm. longis subinde confluentibus, marginalibus minoribus 0,5-1,5 mm. 4diam., rotundatis v. oblongis, confluendo subinde irregulari- bus, basi immersis, planis, atris, rimis elongatis apertis; ascis ela- vatis, deorsum in stipitem longissimum attenuatis, superne obtusis, eum stipite 75-130 v» 10-13, p. sp. 30-50 & longa, oetosporis; para. physibus filiformibus, paucis ; sporidiis subdistichis, oblongo-ellip- soideia v. oblongis, utrinque rotundatis, continuis, hyalinis v. sub- hyalinis, 10-15 v 3-5. Hab. in foliis vivis Aceris oblongi (Aceraceae), Mussoorie Indiae or. (E. J. BUTLER). — Dubiun an gen. Schizothyrio adseribenda species, certo Criellae Aceris-laurini (Pat.) Saec, et Syd. et. Schizo- thyrii Aceris (P. Henn. et Lind.)-—Pat: diversa. — 528 Pyrenomycetsze, Mtcrothyriacee, Phragmothyriella. EREMOTHECA Theiss. et Syd., Ann. Mycol. XV, 1917, p. 235 et p. 1 431. — A Eremothecelia differt praecipue sporidiis hyalodidymis.— Sec. v. HÓHNEL (Ber. Deutsch. Bot. Ges. 36., 1918, p. 32) gen. Ere- motheca ut synon. gen. Microthyriellae v. H. habendum. . Eremotheca philippinensis Syd., Ann. Mycol. 15., 1917, p. 235 — t Syn. Rhytisma rufulum B. et C., Syll. VIII p. 757. — 'Thyriothecia in epiphyllo baud maeulato late dispersa, plaua. orbieularia, 1 mm. diam., haud papillulata, parenchymatice e cellulis 3 4 » 2-38 contexta, brunneola, ad marginem 30-50 p late hyaline marginata ; asei ovati vel ovato-globosi, 70-80 v 30-55, crassiuseule tunicati, 8-spori, apa- raphysati J —; sporae oblongae, rectae vel inaequilateres, hya- linae, medio septatae, non constrictae, utrinque obtusae, 42-55 v 12-14. Hab.in folis Celtidis philippinensis(Ulmaceae), Los Bainos, Laguna, Strombosiae philippinensis (Olaca- ceae), Mt. Maquiling Ins Philipp, Gareiniae venulosae (Guttiferae), et Xanthophylli sp. (Polygalaceae), (C. F. Ba- KER). — Sec. v. HÓHNEL (Ber. Deutsch. Bot. Ges. 36., 1918, p. 312) Microthyriellae species haec ut synon. macrosporae v. Hóhn. ha- benda. Sect. 3. Hyalophragmiae PHRAGMOTHYRIELLA v. Hóhn., Fragm. z. Myk. XIV, 1912, n. 725.— — Theiss. et Syd., Ann. Myc. XV, 1917, p. 431. — A gen. Micropeltis differt peritheciis contextu e cellulis parvulis non radiantibus nec marginem excedentibus composito; cetera conformia; a Mierothy- riella sporidia lhyalophragmia. — Typ. gen. Phr. molleriana (Sacc.) v. Hóhn., Phr. orbicularis (Zimm.) v. Hóhn. . Phragmothyriella Bakeri Reli, Ascom. Philipp. V, p. 2230 (1914) cfr. v. Hóhn., Fragm. Mycol. p. 3.— Peritheciis gregariis, sessilibus, dimidiato-seutellatis, glabris, nigris, 200 |v diam., poro orbiculari 20 y diam., lato pertusis, contextu pseudoparenehymatieo fuseo ex cellulis parvulis, non radiantibus nee marginem exeedentibus for- mato; ascis clavatis 70 » 9, octosporis; sporidiis fusoideis, rectis, b-septatis, non constrietis, hyalinis, distichis, 15-20 v 4 ; paraphy- sibus filiformibus. Hab. ad folia Sehizostaehyi emortui (Graminaceae), et Eugeniae (Myrtaeeae), Los Banos; Luzon ex Philipp. (KEYES, BAKER). 5032 5033 Pyrenomyeetze, Mierothyriaces, Stomiopeltella. 529 EREMOTHECELLA Sydow, Ann. Mycol. XV, 1917, p. 236. — Thyrio- theeia irregulariter pseudoparenehymatice contexta, fuscidula, my- celio nullo; hymenia in quoque thyriothecio, monasea. Asci ovato- globosi, aparaphysati. Sporidia oblongo-elavata, hyalina, transverse pluriseptata. J 1. Eremothecella calamicola Syd., |. e. — Thyriothecia epiphylla, di- 5034 spersa vel laxe aggregata orbieularia, 400-800 j& diam., fuscidula, irregulariter parenelhiymatice contexta, marginem versus contextu plus minus radiante et dilutiore, saepe subhyalino, poro carentia ; hymenia per totum thyriothecium dispersa, monoasea; asci sub- globosi, 40-52 v 32-40, octospori; sporae oblongo-clavatae, immi turae breviores et 3-4-septatae, maturae longiores et 5-6-septatae, constrictae, rectae vel saepius leniter curvatae, cellula superiore et subinde etiam secunda plus minus majore, utrinque rotundatae, 28-35 p longae, superne 9-11 p latae, inferne 5-7 p latae. Hab. in folis Calami sp. (Palmae), Mt. Maquiling, Laguna, Ins. Philipp. (C. F. BAKER). — Sec. v. HÓHNEL (Ber. Deutsch. Bot. Ges, 36., 1918, p. 312) est Lichen (— Arthoniopsis Müll., sec. ZAHL- BRUCKNER Trib. 3. Plochmopeltineae PLOCHMOPELTIS Theiss., Broteria XII, 1914, fasc. 2., p. 57. — 'Theiss. 5035 et Syd., Ann. Mycol. XV, 1917, p. 432. — Mycelium reticulatum septatum, exhyphopodiatum, subhyalinum. Thyriothecia astoma, contextu floccoso-meandriformi. Hymenium monaseum. Asei subglo- bosi aparaphysati. Sporidia hyalodidyma. — Typ. gen. PI. intricata (E. et M. ut Asterina) Theiss. l. c. STOMIOPELTIS Theiss., Broteria XII, 1914, p. 85. — Theiss. et Sy- 5036 dow, Ann. Myeol. XV, 1917, p. 432. — A Plochmopeltis differt thy- riofheciis poro centrali praeditis, hymenio polyasco, paraphysibus praesentibus. Sporidia hyalodidyma. — Typ. gen. Stom. aspersa (Berk. ut Asterina) Th., l. c. STOMIOPELTELLA Theiss., Broteria XII, 1914, p. 86.— Theiss. et Syd., 5037 Ann. Myeol. XV, 1917, p. 432. — Est Stomiopeltis. paraphysibus destitutum. — Typ. gen. Stom. nubecula (B. et C. ut Asterina) Th. l. e., 8t. patagonica (Speg. ut Mierothyrium) Th., l.c. Syll. fung. XXIV (111-1926) 34 530 Pyrenomycete, Microtbyriacem, Phaeoscutella. CHAETOPELTOPSIS Theiss., Ann. Mycol. XI, 1913, p. 496. — 'Theiss. 5038 et Sydow, Ann. Myeol. XV, 1917, p. 432. — Mycelium retieulatum, pallide brunneolum, septatum, exhyphopodiatum. Thyriothecia eon- textu floecoso-meandriformi, brunnea, setulis acutis brunneis sep- tatis praedita, poro centrali praedita. Hymenium simplex aparaphy- satum. Asei ovato-clavati supra inerassati, octospori. Sporidia hya- lina bilocularia. — Typ. gen. Chaet. tenuissima (Peteh ut Asterina) Thade: GENERA INCERTAE SEDIS ACTINOPELTE Sace., Ann. Myeol. XI, 1913, p.315 (Etym. actin radius — et pelte scutum). — Perithecia superficialia, dimidiata, plano-econvexa, membranacea, atra, poro pertusa, ambitu subeireularia, eontextu eximie radiato, margine profunde fimbriato-fisso, cellulis fureato- ramosis, marginalibus liberis et spinuliformibus, aprressis. Asci pauei (6-9) breviter ovato-ellipsoidei, monospori, breviter erassiu- scule stipitati. Sporidia aseum implentia, continua, nubilosa, sub- hyalina. — Notis datis et imprimis ascis majuseulis, monosporis, genus, ut videtur, praedistinctum, etsi quoad sedem, paradoxum. . Actinopelte japonica Saec., l. c. p. 315. — Characteres generis; pe- ritheciis in maeulis ntinutis subeireularibus pallidis epiphyllis pau- cis gregariis, punctiformibus, 220-240 diam, nigriceantibus ; peri- thecii contextus cellulis elongatis, 4-5 j er.; ostiolo circulari im- presso; ascis 35-42 v 28-33, episporio tenui levi 1: er., pedicello crassiusculo tereti, asco breviore; sporidio ascum implente diu hya- lino, demum dilute brunneolo. Hab. in foliis nondum emortuis Castaneae vesceae var. japonicae (Fagaceae), Japonia Proy. Mino, Kawauye-mure, Ja- poniae (K. HARA). PHAEOSCUTELLA P. Henn. — Syll. XVII p. 872. . Phaeoscutella maquilingiana Sacc., Notae Mycol. XXIII p. 62 (Ace. Ven.-trent. 1917). — Peritheciis late remotiuseule gregariis, opace nigris, convexulis, dimidiatis, astomis, 240 i diam.; contextu ra- diato, fuligineo, ambitu fimbriato; ascis ovato-ellipsoideis, minutis- simis, sessilibus, apice obtusioribus, aparaphysatis, oetosporis, 16- 18 » 14; sporidiis subtetrastichis v. conglobatis, teretiuseulis, utrin- que rotundatis, leviter eurvis, 12 v 3, olivaceo-fuligineis, 3-septatis, non eonstrietis. 5039 95040 Pyrenoinycete, Microthyriacee, Hormopeltis. 531 Hab. in vaginis emortuis Sechizostachyi acutiflori (Graminaceae), M. Maquiling, ins. Philipp. (BAKER). -— A typo ge- neris contextu distinete radiato recedit. CHAETOPLACA Syd., Anu. Mycol. XV, 1917, p. 232 et p. 432.— Mem- branae superficiales, unistratosae, primitus continuae conidiiferae tandem porose ruptae, contextu indistinete radiante, irregulariter pseudo-parenchymatico, setis numerosis rigidis obsitae; hymenia eopiosa in quoque thyriothecio, monasea, membrana basali tenui. Asci plus minus aequaliter dispersi, clavati, 8-spori, aparaphysati. Sporae bicellulares hyalinae in maturitate ut videtur brunneolae. 1. Chaetoplaca Memeoyli Syd., 1. c., fig. 1. — Membranae hypophyllae, 5941 dispersae, orbieulares, 1-2 mm. diam., omnino superficiales, fere atrae, sub mier. pallide fuscae, ad marginem subhyalinae, unistra- tosae, ex hyphis subradiantibus vel fere meandrice curvatis-3-5 er. eopiose septatis (artieulis 4-9 p longis), contextae, setis nu- imerosis rigidis ereetis unicellularibus obseure brunneis plerumque irregulariter dispositis subinde etiam seriatim ordinatis 30-55 p long. inferne 3-4 X. er. ad apicem aeutis basi immersis ubique dense obsi- tae, primitus continuae, tandem,.praecipue centro, porose ruptae; stratum hymeniale 50-80 p er. hyalinum tibroso-gelatinosum, hy- menia plurima 1ionasca includens, membrana basali tenui hya- lina; asci plus minus aequaliter denseque dispositi, clavati, 50-65 v 16-19, ad apicem inerassati, ad basim breviter pedicellati v. subsessiles, oetospori, aparaphysati; sporae distichae, obovato-ellip- soideae v. ovato-oblongae, ad apicem rotundatae, ad basim rotun- datae v. leniter attenuatae, bicellulares, cellulis fere aequalibus non v. vix constrictae, leves, 16-18 w 7-8, hyalinae, in maturitat verisimiliter brunneolae. Hab. in folis Memeecyli sp. (Melastomataceae), Bataan, Ins. Philipp. (M. RAMO$5). HORMOPELTIS Speg., Myeet. Argent. VI, Anal. Mus. Nac. Buenos Aires XXIII p. 84 (1912). — Perithecia dimidiato-seutata, subiculo plane destituta. Asci oetospori, paraphysati. Sporidia linearia in ar- ticulos plures seissilia, hyalina.— Sec. Theiss. et Syd.,'Ann. Mye. XV, 1917, potius Socolecopeltopsis paraphysata. 1. Hormopeltis Bomplandi Speg., loc. cit., c. ic. — Peritheciis saepis- 5042 sime hypophyllis, copiose sparsis, diseoideis, 400-500 p. diam., te- nui-membranaceis, centro coriacellis, astomis, ambitu hyalinis an- hystisque, matriei arcte adpressis ; ascis obelavatis, medium supra 532 Pyrenomycets, Microthyriacem, Saceardinula. attenuatis apiceque crassiuseule tunieatis, basi rotundatis, subses- silibus, 110 v 22, paraphysibus filiformibus par&m longioribus einc- tis; sporidiis eylindraceo-clavatis, 35-65 p longis, apice 7-8 p cr., basi tantum 3-4 p, in articulos 9-11, magnitudine decrescentes, su- premis ovalibus vel ellipsoideis, infimis subglobosis dissilientibus, hyalinis. Hab. ad folia viva Strychni sp. (Loganiaceae), in dumetis prope Bompland, Misiones, Argentina. MYIOCOPRELLA Sacc., Notae Mycol. XX, in Nuovo Giorn. bot. it. 23., 1916, p. 199 (Etym. a Myiocopro cui affinis). — Perithecia dimidiata, convexo-applanata, atra, subastoma ; coutextu duriuseulo e centro radiato anguste prosenehymatieo, ad marginem eroso-fimbriato pal- lido. Ascei parallele stipati, obovati, exigui ex liypothecio tenuissime celluloso flavido nascentes, polyspori. Sporidia oblonga, hyalina. — ]mprimis ascis polysporis genus distinguendum videtur. 1. Myiocoprella Bakeri Sacc., l. c. — Peritheciis amphigenis sed sae- 5043 pius hypophyllis, solitariis v. aggregatis, convexo-applanatis, ru- gulosis, aterrimis, 0,7-1 mm., margine fimbriato-subspinulosis ; aseis obovatis, crasse (praecipue apice) tunicatis, 20-22 v 11-12, basi ob- tuse tenuatis, sessilibus, polysporis; sporidiis polystichis tereti-ob- longis, utrinque obtusulis, 4-5 » 1, hyalinis. Hab. in foliis vivis v. languidis Aspidii sp. (Filiees), Paete, Laguna, Ins. Philipp. — Non infieior fungillum, mihi visum singu- larem, esse denuo inquirendum, nam specimina observata non pror- sus matura videntur [P. A. Sace.]. SACCARDINULA Speg., — Syll. IX p. 1071, XIV, p. 692, XVI p. 645, XXII p. 532. | 1. Saecardinula xylosmicola Speg., Mycet. Argent. VI, Anal. Mus. Nac. 5044 Buenos Aires XXIII (1912) p. 83. — Peritheciis amphigenis, saepius epiphyllis, sparsis, minutis, astomis, dimidiato-scutatis, 150-200 diam., margine longiuscule fimbriatis, atris, rigidulis, contextu centro indistincte parenehymatico, ambitu plus minusve manifeste prosenehymatieo et pallidiore; ascis obovatis, 4-6 8-sporis, 50-60 » 30-40, cito diffluentibus ae muco densiuseulo cinetis; sporidiis conglobatis, elongato-ellipsoideis, saepius leniter inaequilateris tran- sverse T-septatis, ad septa leniter constrietis, loculis paucis vel pluribus septo longitudinali continuo vel interrupto pereursis, hya- linis, 35-45 » 12-19 ; loculis saepius grosse l-guttatis Pyrenomycetie, Dothideaceie. 533 Hab. ad folia viva Xylosmae pubescentis (Flacour- tiaceae), in dumetis prope Calilegua, Jujuy, Argentina. NIESSLELLA v. Hóhn., Ber. deutsch. bot. Ges. XXXVI, 1918, p. 468.— Subieulum nullum; perithecia contextu distinete radiato donata, supra laeiniato-aperta et disco ascigero erumpenti praedita ; exci- pulum praesens v. nullam. Paraphyses filiformes simplices. Asci elavati oetospori. Sporidia elongata hyalina demum 2-(usque 4- ?) locularia.— Typus gen. Niesslella scirpicola (Fuck. in Mieropeziza) v. H. Sistit autem Niesslella aurantiaca. (Rehm in Belonidium) v. H. ACTINOMYXA Syd., Aun. Mycol. XV, 1917, p. 146, — Thyriothecia superficialia, simplicia, contextu prosenchymatico radiante mox hy- stolysis ope in corpuscula irreguiaria dissoluta, myeelio nullo. Asci eylindraceo-elavati, paraphysati, oetospori. Sporidia elavulata, hya- lina, transverse pluriseptata. 1. Actinomyxa australiensis Syd., 1. c. — Peritheciis hypophyllis, spar- sis, punectiformibus, in tomento folii nidulantibus, superfieialibus, atris, planiuseulis, 300-350 p diam., contextu opaco centrali mox histolysis ope in corpuscula irregularia, minuta v. majora dissoluta, peripherice dilutiora v. fere subhyalina ibique ex hyphis variae erassitudinis 3-6 | er. composita, artieulis longiuseulis ; ascis co- piosis, radiantibus, tereti-clavatis, ad apicem rotundatis, subsessi- libus, v. brevissime pediecellatis, 56-65 v 8-10, octosporis, copiose paraphysatis; sporidiis distichis, clavulatis, hyalinis, ad apicem ro- tundatis, ad basim saepius leviter tenuatis, 3-septatis, non con- strietis, 18-22 v 2-4. Hab. in folis Lasiopetali ferruginei, var. cordati (Stereuliaceae), in M. Wilson, Austvaliae (MAIDEN). Fam. 3. Dothideaceae Nirscukk *) Dispositio systematica (p.p. emendata) sec. Theiss. et Syd. in l. c. Subf. 1. Dothideaeae Stroma prosenchymaticum v. plus minus parenchymaticum, nodulosum v. de- pressum, stratu superiori distincto destitutum, superficialiter hypostromate intra- matricali praedito v. centro adnato v. immerso. Loculi rotundati stromate immersi. *) Conferenda est Monographia cll. F. THEISSEN et H. SvpOowW : Die Dothideales, Kritsch-systematische Originaluntersuchungen (Anu. Mycol. 13., 1915, p. 149). Opus mi- 5045 5046 534 Pyrenomycete, Dothideacesm. Trib. 1. Coccoideae Stroma superficiale, centro immersum A. Stroma centro sterile, loculi circulariter distributi 1. Sporidia unilocularia hyalina (etiam 4-loc. f), stromata levia, paraph. praes. 2. Sporidia brunnea bilocularia; stromata peri- phaerice hyphis tecta, paraph. praes. a) Loculi rotundati periphaerice disjuncti b) Loculi cireulariter periphaerice confluentes B. Stroma aequaliter fertile 1. Sporidia unilocularia a) filiformia, hyalina, paraph. praes. b) ellipsoidea, hyalina, paraph. nullae c) ellipsoidea, brunnea, paraph. praes. 2. Sporidia bilocularia a) Sporidia inaequaliter septata; loculo inferiori papilliformi, hyalino, superiori brunneo el- lipsoideo, paraph. praes. b) Sporidia subaequaliter divisa 2 Sporid. hyalina, paraph. praes. 8 Sporid. hyalina, paraph. nullae Y Sporidia brunnea, paraph. praes. € Sporidia brunnea, paraph. nullae - . Sporidia trilocularia, hyalina; paraph. praes. *- Trib. ?. Leveilleae YOSHINAGELLA v. Hóhn. TRiCHODOTHIS Th. etSyd. PERISCHIZON Syd. SCHWEINITZIELLA Speg. CoccosTROoMaA Th. et Syd. AUERSWALDIELLA Th.-Syd. Coccopniscus P. Henn. MICROCYCLUS BSacc. COoCCOIDELLA v. H. Coccoporuis Th. et Syd. COoCCODOTHELLA Th.etSyd. CoccoDIELLA Hara . Sporidia quadrilocularia, hyalina; paraph. nullae ELMEROCOCCUM Th.et Syd. Stronia superficiale, lata basi sessile; hyposttoma intramatricale . Sporidia biloeularia hyalina; paraph. nullae . Sporidia biloeularia brunnea t2 a) Paraph. praes., mycelium distinct. praes. b) Paraph. praes., mycelium distinct. nullum MiCROCYCLELLA Th. LEVEILLELLA Th. et Syd. ENGLERODOTHIS Th.et Syd. erotheenieae exquisite paratum et magnae molis. Genera numerosisaima (140!) in quae ab Auctoribus Familia (jam ex 16 generibus composita) haec discerpitur, ple- rumque fabricá stroimatis, locnlorum dispositione, etc. innituntur. Et idem dici po- test de generibus Mierothyriacearum et Hemihysteriacearum s. lato, quarum primi- tus vix 30 adnumerabantur, quae vero nune Rev. Theissen ad circ. 100 elevat! An haec nova genera sint omnia justa et valida, futura aetas pronuntiabit (P. A. Saccardo in me. 1917). Pyrenomycetze, Dothideacem. c) Paraph. nullae; mycelium distinct. nullum d) Paraph. nullae; myc. nullum, stroma pilosulum 3. Sporidia filiformia Trib. 3. Dothideae Stroma innato - erumpens 1. Sporidia unilocularia I. Sporidia hyalina a) Sporidia incurvata (valsoidea) b) » ellipsoidea, paraph. praes., asci 3-spori e) » » - » » , asci 8-spori d) » » , paraph. nullae, stroma regu- Jar. pulvinatum €) Loculi distincti supra tantum confluentes Il. Sporidia brunnea, paraph. nullae III. Sporidia bruunea, paraph. praes. 2. Sporidia bilocularia a) » hyalina, paraph. praes. b) » » |, paraph. nullae 0e) » bruunea, paraph. nullae d) » » , paraph. praes. e . Sporidia trilocularia, hyalina 4. Sporidia quadrilocularia hyalina, paraph. nullae e . Sporidia quadrilocularia brunnea, paraph. nullae 6. Sporidia muralia bruunea, paraph. nullae 535 LEVEILLEINA Th. et Syd. Discoporuis v. H. TRICHOCHORA 'l'h.et Syd. DOoTHIDEOVALSA Sp. ZIMMERMANNIELLA P.H. BAGNISIOPSIS Th. et Syd. AMERODOTHIS Th.et Syd. CaTABOTRYS 'Th. et Syd. AUERSWALDIA Sacc. DornBiDINA Th. et Syd. UrEoDpoTHIS Th. et Syd. DoTHIDELLA Speg. SYSTREMMA Th. et Syd. ACHORELLA Th.et Syd. METAMERIS Th. et Syd. PHRAGMODOTHELLA Th. et Syd. PHRAGMODOTHIS Th. et Syd. DicTvoporuis Th. et Syd. Subf. 2. Phyllachoreae (Theiss. et Syd.) Stromata subeutieularia v. epidermiea, semper tecta, clypeo epidermali v. cu- ticulari praedita, prosenchymatico-dothideacea v. plus minus irregulariter hyphen- chymatiea. Loculi id stromate v. in mesophyllo nidulantes, apice clypeo connexi. Trib. 1. Trabutinae Stroma inter euticulam et epidermidem eiformatum 1. Sporidia unilocularia a) Sporidia hyalina; paraph. praes. b) » paraph. nullae c) » brunnea unilocularia; paraph. nullae 2. Sporidia bilocularia a) Sporidia hyalina, loculi inaequales; paraph. praes. TRABUTIA Sacc.-Roum. 'TRABUTIELLA 'Th.et Syd. PHAEKOTRABUTIELLA Th. .et Syd. MuNkKiODorTHIS Th. et Syd. 536 3. 4. Pyrenomyceta, Dothideacea. b) Sporidia hyalina, loculi inaequales; paraph. nullae c) Sporidia hyalina, loculi aequales ; paraph. praes. d) Sporidia hyalina, loculi aequales; paraph. nullae : €) Sporidia brunnea; paraph. praes. f). Sporidia brunnea; paraph. nullae Sporidia trilocularia, brunnea; paraph. praes. Sporidia quadrilocularia, hyalina; paraph. praes Trib. 2. Scirrhinae Stroma subepidermicum A. Stroma rotundatum v. irregulare, nec lineare; 1; 3. 4. loculi poris distinctis praediti : Sporidia unilocularia a) Sporidia hyalina exappendieulata; parapn. praes. b) Sporidia hyalina exappendiculata ; paraph. nullae c) Sporidia hyalina appendiculata; paraph. praes. d) Sporidia brunnea; paraph. nullae €) Sporidia brunnea; paraph. praes. . Sporidia biloeularia a) Sporidia hyalina, loeuli inaeq.; paraph. praes. b) Sporidia hyalina, loculi aequ.; paraph. praes. c) Sporidia brunnea; paraph. praes. Sporidia 4-locul., hyal.; paraph. praes. Sporidia filiformia; paraph. praes. B. Stroma lineare rima elongata comuni apertum : l [50] — . Sporidia bilocularia hyalina a) Loeuli spor. aequales; paraph. nullae b) Loculi ut supra; paraph. praes. c) Loeuli spor. inaequales; paraph. nullae . Sporidia 3-locularia ; paraph. praes. . Sporidia 4-plurilocularia Sporidia hyalina ; paraph. praes. Sporidia brunnea ; paraph. praes. a) b) c) Sporidia bruunea ; paraph. nullae Trib. 3. Phyllachorinae OMPHALOSPORA Th. et Syd. KEHMIODOTHIS Th. et Syd. EUuRYACHORA Fuck. CoccocHona v. H. THYnrorsis Th. et Syd. DERMATODOTHIS Rac. CAMAROTELLA Th. et Syd. Catacaumineae CATACAUMA Th. et Syd. CATACAUMELLA Th. et Syd. ScumizocHoRA Syd. PHAEOCHORA v. H. PHAEOCHORELLA Th. et Syd. ANISOCHORA 'Th. et Syd. PrACOSTROMA Th. et Syd. PHAkEODOTHIOPsIS Th.et Syd. PHRAGMOCAUMA Th. et Syd. ScorLEcoporHis Th. et Syd. Eu-Scirrhiineae SCIRKHIA Nke. ScIRRHODOTHIS 'Th. et Syd. AriIOSPORA Sacc. ScrRRHOPRHRAGMA Th. et Syd. EXxARMIDIUM Kar. RHOPOGRAPHUS8 Nke. RHOPOGRAPHINA Th. et Syd. Stroma in mesophyllo immersum . Nporidia l-loenlaria 4) Sporidia hyalina; paraph. praes. PHYLLACHORA Nke. Pyrenomycetie, Dothideace:re. 531 b) Sporidia hyalina ; paraph. nullae PHYLLACHORELLA Syd. c) Sporidia brunnea; paraph. praes. SPHAERODOTHIS She. 2. Sporidia 2-locularia a) Loculi sporid. inaequales, loculo sup. hya- lino; paraph. praes. STIGMOCHORA Th. et Syd. b) Loculi ut supra; loc. sup. brunneo, infer. t papilliformi ; paraph. praes. CoccocHORELLA v. H. €) Loeuli sporid. aequales; sporid. hyal.; pa- raph. praes. ENDODOTHELLA Th. et Syd. d) Loculi et sporidia ut supra; paraph. nullae OriGOosTROMA Syd. €) Sporidia brunnea; paraph. praes. PuHAKODOTHIS Syd. 3. Sporidia 4-locularia a) Sporidia hyalina; paraph. praes. 'lT&rLIMENA Rac. b) Sporidia hyalina; paraph. nullae PHRAGMOCARPELLA 'Th.-Syd. c) Sporidia brunnea ; paraph. praes. HoMosTKGIA Fuck. d) Sporidia brunnea; paraph. nullae CrLvPEOSTROMA 'l'h. et Syd. 4. Sporidia muralia brunnea a) Paraphys. nullae DicrvocHOoRa Th. et Syd. b) Paraphys. praesentes DICTYOCHORELLA Th. et Syd. 5. Sporidia filiformia OPHIODOTHELLA v. H. Subfam. 3. Montagnellaeae Tb. et Syd. Loeuli distincti in mesophyllo inmersi perithecioidei, stromate distincto desti- tuti v. subhyphenehymatico. tantum praediti, apice epidermide emergentes; v. in stromate basali insidentes, v. in stromato distincto solitarii. Trib. 1. Eu-Montagnellae Loculi in mesophyllo imumersi v. in stromate subcorticali distincte adnati, diu im- mersi v. prominuli : l. Sporidia l-loeularia hyalina a) Loculi singuli in mesophyllo: stroma di- stinctum nullum; paraph. praes. HAPLOTHECIUM 'Th. et Syd. b) Loeuli stromatici; paraph. nullae MOoNT^GNELLINA v. H. 2. Sporidia bilocularia a) Sporidia hyalina; paraph. nullae ; stroma distinct. nullum x) Loeuli singuli disjuncti diu immersi apice nodulosi HAPLODOTHIS v. H. 8) Loculi conferti, emergentes, apice non incrassati PSEUDOSPHAERELLA v. H. b) Sporidia hyalina; paraph nullae; stromatica X) Loculi irregulariter distributi DIPLOCHORELLA Syd. 538 [1] T Pyreuomycete, Dothideaces. &) Loculi circulariter dispositi CvcLoporHis Syd. Y) Loculi lineariter dispositi ScigRHIACHORA Th. et Syd. | c) Sporidia bruunea; stroma dist. nullum ; paraph. praes. PYRENOBOTRYS Th. et Syd. d) Sporidia brunnea; stroma praesens ; loculi irregular. distributi; paraph. nullae CnRoroNE Th. et Syd. €) Sporidia, stroma et paraph. ut supra; loculi ramoso-radiantes '"'ERATOSPHAERIA Syd. . Sporidia 4-locul. brunnea; paraph. praes.; stromatica SYNCARPELLA Th. et Syd. . Ut supra; paraph. nullae MONTAGNELLA Speg. . Sporidia muralia; stromatica a). Sporidia hyalina; parzgph. nullae HYALOCURREYA Th. et Syd. b) Sporidia brunnea; paraph. praes. CuRREYA Saec. c) Sporidia brunnea; paraph. nullae EPIBOTHRYS Th. et Syd. . Sporidia filiformia ; paraph. nullae OPHIOCARPELLA Th. et Syd. Trib. 2. Rosenscheldiz Loculi superficiales, stromate basali adnati v. stromate proprio praediti. . Loeuli stromate basali euticnla innato-insidentes a) Loculi conferti; sporidia hyalodidyma ; pa- raph. nullae RosENSCHELDIELLA Th.etSyd. b) Sporidia phaeodidyma; caeterum ut supra ^ LiCOPOLIA Sacc. et Syd. c) Stromata unilocularia perithecioidea pede brevi innata; sporidia hyalodidyma; pa- raph. nullae Moworus Th. et Syd. Loculi distincti stromate erumpenti elongato exserti; sporid. 4-loc., brunnea; paraph. praes. RoSENSCHELDIA Sp. . Stroma cylindraceo-erumpens, supra loculis ramoso - congregatis praeditum; sporidia phaeodidyma; paraph. nullae STALAGMITES Th. et Syd. GENERA EXCLUDENDA V. DUBIA: Hyalodothis P. et Har. (enfr. Ann. Myc. 1914, p. 186) Scirrhiella Speg. — Sphaeriaceae, Botryosphaeriae proximum Curreyella Sace. — Sphaeriales (Syn. Discostroma Clem.) Darwiniella Speg. — Sphaeriales (Curreyellae proximum) Diplotheea Starb. — Myriangium sec v. Hóhn. Oxydothis Pen. et Sace, — Sphaeriales (Syn. Merrilliopeltis P. Henn.) Kullhemia Karst. — Diseomycetae Plowrightiella Sacc. — t (Syn. Pleodothis Clem.) Hypoxylonopsis P. Heun. — Valsaria Eurytheca de Seyn. — Myriangiaceae Pyrenomycetie, Dothideacem. Coccostroma. 539 Gibellia Saec. — Sphaeriales Roussoella Sacec. — Didymosphaeria Montagnina v. Hóhn. — ? Cucurbitariaceae Ophiodothis Sace. — Hypocreac. p. p., typ. gen. — Balansia Loranthomyces v. Hóhn. — Trichothyriaceae Myxodiseus v. Hóhn. Rounmegueria Saec. Dichosporium Pat. AlboffBa Speg. — ? Corynelia Pilgeriella P. Henn. — * Perisporiaceae Monographos Fuck. — Sphaeriales Heterodothis Syd. — Lichen (Phylloporina) Mazzantia Mont. — Hyponecftrieae (f Apiosphaeria) Angatia Syd. — Myriangiaceae Subf. 1. Dothideaeae Sect. 1. Hyalosporae AMERODOTHIS Theiss. et Syd., Ann. Mycol. 13., 1915, p. 295.— Stroma erumpens dothideoideum, loculis immersis; ascis aparaphysatis, octo- sporis hyalinis. — Typ. gen. : 1. Amerodothis llicis (Cke.) Th. et Syd., l. c., :Bagnisiella Ilicis (Cke.) Sace., Syll. II p. 5990. 2. Amerodothis Uncariae Rae. in Th. et Syd., l. e., Bagnisiella Unca- riae (Rae.) Sace. et Tr., Syll. XXII p. 408. 3. Amerodothis Jaglandis (Mont.) Th. et Syd., !. e., Botryosphaeria Ju- glandis (Mont.) Sace., Syll. I p. 457. 4. Amerodothis Molluginis (v. Hóhn.) Th. et Syd., l. c., Bagnisiella Mol- luginis (v. H.) Saee. et Tr., Syll. XXII p. 408. CATABOTRYS Th. et Syd., Ann. Myocol. 13., 1915, p. 297. — Stromata erumpentia, parenehymatiea, inter singulos oeulos subtus profunde incisa; loculis immersis. Asci aparaphysati octospori. Sporidia hyalima continua. — Typus generis: 1. Catabotrys Palmarum (Pat.) Th. et Syd., ]. c., cum icon., Bagnisiella Palmarum Pat., Syll. IX p. 1005. COCCOSTROMA "heiss. et Syd., Ann. Myeol. 12., 1914, p. 269; 13., 1915, p. 271. — Stroma pulvinatum, superficiale, dothideoideum, eentro affixum. Loculi immersi, rotundati, aequaliter distributi. Asci oectospori, aparapnysati. Sporidia continua hyalina. Typ. gen.: 5047 5048 5049 5050 5051 540 Pyrenomycetie, Dothideaces, Auerswaldia. 1. Coccostroma Machaerii (P. Henn.) Th. et Syd., l. c. — PAyllachora 505 Machaerii P. Henn., Syll. XI p. 369. " 2. Coccostroma Puttemansii (P. H enn.) Th. et Syd., l. e. — Awersiwaldia 505: Puttemansii P. Henn., Syll, XVII p. 842. 3. Coccostroma palmigenum (Berk. et Curt.) Th. et Syd., l.c. — Bo- 505 tryosphaeria palmigena, Syl. XIV p. 525. Sect. 2. Phaeosporae AUERSWALDIA Sace. — Syll. II p. 626 et cfr. p. 461, IX p. 1031, XI -— x p.374, XIV p. 675, XVI p. 625, XVII p. 841, XXII p. 427. Philipp. Botany, VI (1914) p. 2222. — Stromatibus innatis, orbi- eularibus dein striiformibus loculos 1-3, globosos, arete adproxima- tos, 150 p latos, papillulis minutis demum prominentes includen- tibus, per corticem stellatim vel rimose disrumptum eonspieuis ; hypostromate nigritulo sub cortice effuso; ascis clavatis, apice ro tundatis, erasse tunieatis, 90 100 « 20-30, paraphysibus filiformibus intermixtis; sporidiis distichis, oblongis, utrinque rotundatis, rectis, obseure fuscis, 25-30 v 12-14. Hab. in eulno Gigantochloae (Graminaeeae) Luzon, Prov. Laguna, Los Baios, ins. Philipp. (C. F. BAKER). — Hoc gen. speetant etiam Dothidea-ezxaminans (M. et B.) Sacc., Syll. II p. 626, et Bagnisiella oceanica (Ces.) Sace., Syll. II p. 590. . Auerswaldia decipiens Rehni; Ascomyc. Philipp. HI, in Philipp. Journ. of Sei. VIII (1913) p. 395. — Stromatibus peridermio innatis, intus earbonaeeis, primitus dispersis dein plus minusve confluentibus, hemiglobose prominentibus, atris, nitentibus, 1-2,5 mm. diam. ; loeulis 2-4 innatis, globulosis, 0,5 mm. diam., papillulis minimis conoideis prominentibus ; ascis eylindraeeis, octosporis, 80-100 v 12, paraphy- sibus septatis 3-4 (v er. obvallatis; sporidiis oblique monostichis, ellipsoideis, continuis, rectis, fuscis, 12-14 v 7-8. Hab. in petiolis emortuis Arengae (Palmae), Luzon, Prov. Laguna, Los Banos, ins. Philipp. (C. F. BAKER). — Ad Phaeochora von Hóhn. pertinens; ab A. Arengae (Rac.) Saec. et Syd. facile di- gnoscenda. . Auerswaldia Pandani Rehm, Ascomye. Philipp. VI, Leatlets of Philip. Bot. VI (1914) p. 2273. — Stromatibus in epiphyllo haud decolo- rato gregariis, sessilibus, e basi discoidea hemisphaerico-conoideis, atris, nitidis, earbonaceis, loculos 2-4 ineludentibus, 0,5-2 min. la- . Auerswaldia Gigantochloae Rehm, Ascomyc. Philipp V, Leaflets of 505: 5056 Pyrenomycets, Dothideacem, Auerswaldiella. 541 tis, ostiolis papillulatis minimis superficiem stromatis subverrucosa reddentibus praeditis, demum cirea loculos collabentibus, annulum latum nigrum formantibus ; aseis evanidis; sporidiis ellipsoideis, reetis vel eurvatulis, continuis, fuscis, 15 v 7.8, Hab. ad basim foliorum emortuorun Pandani (Pandanaceae), Mt. Banahao, ins. Philipp. (C. F. BAKER). l DOTHIDINA Theiss. et Syd., Ann. Mycol, 13., 1915, p. 302. — Stro- mata foliieola. erumpenti. subsuperficialia, dothideoidea, loculis immersis. Asci paraphysati octospori. Sporidia brunnea simplicia. l. Dothidina felipponeana Sacc., Awerswaldia felipponeana Sacc., Ann. 5058 Mycol. XIII (1915), p. 130. — Stromatibus laxe gregariis v spar- sis, epiphyllis, superfieialibus globoso-pulvinatis, nigrieantibus, e earnoso subearbonaeeis, 800-1000 i latis, supra convexo-applanatis, rimulosis, interdum 2-4 confluentibus ; loculis pulpa stromatica, atra immersis, subglobosis, 160-170 (y diam., ostiolis parum emer- gentibus, nitidulis, ascis tereti clavatis, deorsum sensim tenuatis, apiee rotundatis, 190-200 » 18-20, octosporis, paraphysibus filifor- mibus, guttulatis 3-4 & er. hyalinis obvallatis; sporidiis distichis oblongo-ellipsoideis, utrinque rotundatis, 19-24 v 8.11, e latere le- niter depressis, farctis, subinde 2-guttatis, fuligineis. Hab. ad folia languida v. emortuaa Palmarum, Montevideo, Paseo del Prado. — Verisimiliter affinis v. etiam synon. JDothidinae palmicolae (Speg.) (Doct. F. FELIPPONE). Hoc gen. spectant etiam sec. Th. et Syd.: Auerswaldia Leandrae Syd., Syll. XVII p. 842, A. Fiebrigii P Henn., Syll. XVII .p. 842, A. Hir- tellae P. Hen., Syll. XXII p. 428, A Miconiae P. Henn., Syll. XVII p. 841, A. disciformis Wint., Syll. IX p. 1033, A. palmicola Speg., Syll. IX p. 1031. AUERSWALDIELLA Theiss. et Syd., Ann. Mycol. 12., 1914, p. 278; 13., 1915, p. 272. — Stromata superficialia, dothideoidea, pede centrali innata, hypostromate subeutieulari. Loculis rotundis immersis. Aseis paraphysatis octosporis. Sporidiis continuis coloratis. Typ. gen.: 1. Auerswaldiella puccinioides (Speg.) Th. et Syd., l. e. — Auerswaldia 5059 puccinioides Speg., Syll. IX p. 1033 (Syn. Dothidea viridispora (Cke.) Berl. et Vogl., Syll. IX p. 1044, Bagnisiella Pruni P. Henn., Hedw. v. 48 (1908) p. 6: « Stromatibus amphigenis, innatQ-superficialibus, pulvinato-subglobosis, atris, granulato-rugulosis, 1-2 mm. diam.; lo- culis subglobosis, immersis, ostiolatis; aseis clavatis, vertice rotun- 542 Pyrenomycet:ze, Dothideacew, Plowrightia. datis, attenuato-stipitatis, octosporis, paraphysatis, 100-140 p longis, p. sp. 60-70 » 15-25; sporidiis subdistichis, oblongo-ellipsoideis, hya- linis, continuis, 16-18 v 6-7. Hab. in folis Pruni sphaerocarpae (Rosaceae), Serra da Cantareira, S. Paulo, Brasilia. BOTRYOCHORA Torrend, Broteria, Bot. v. XII, 1914, fase. I p. 65.— Stromata erumpentia, superficialia, turbinato-placentiformia, singula v. botryose aggregata, basi angustiore innata, atra; textura mol- liuseula, coriaceo-ceracea, crusta exteriori tenui atra, intus fumoso- brunneola hyalinescente, eellulis polygonis seriatim dispositis serie- bus parallelis e basi aseendenti divergentibus. Loeulis .immersis dothideaceis strato simpliei. Conidia continua brunnea. Asci para- physati, oetospori; sporidia continua brunnea. 1. Botryochora nigra (Torrend) Torr., l. e. p. 65 (Fungi sec. exs. 269), 5060 Megalonectria nigra, Bull. Jard. Bot. Bruxelles IV, 1., 1913, p. 8.— Stromata saepius ad basim stilboidea 1-1,5 mm. lata, applanato- turbinata, in sieco saepe umbilieato-collabescentia, superficie sub- mammillosa v. girose plieata, atra. Loculis periphericis unistrato- sis, immersis, ellipticis, econidiferis majoribus, 350 « 280, aseiferis minoribus 160-200 2 100-130; conidiis in sterigmatibus brevibus simplieibus hyalinis oriundis, parietalibus, in toto loculo, continuis, ellipticis, primum hyalinis, dein fuligineis, 20-24 » 10-12, utrinque rotundatis ; ascis clavatis, breviter pedicellatis parce paraphysatis oetosporis, p. sp. 65-75 » 16 18; sporidiis fusco-brunneis, continuis, ellipsoideis utrinque subacutatis rima longitudinali 18-22 v 8-10 mo- nostiehis v. subdistichis. Hab. ad cortices arborum, Kisantu, Congo (VANDERYST), Zumbo Mozambique (A. CRUZ). — Status conidieus verisimiliter sistit Stil- bella cinerea, Torr. Sect. 3. Hyalodidymae PLOWRIGHTIA Sacc. — Syll. II p. 635, IX. p. 1041, XI p. 376, XIV p. 680, XVI p. 628, XVII p. 845, XXII p. 429. 1. Plowrightia Pelvetiae Gonz. Fragoso, Mem. R. Soc. Espain. Hist. Nat. 5061 t. I1., 1919, 3., p. 110, fig. 2. -— Stromatibus innatis, immersis, demum erumpentibus, atris, rugulosis, oblongis vel oblongo-elonga- tis vel irregularibus, 60-700 i long., coriaceo-carbonaceis 1.3 ple- rumque 1l-locularibus, loeulis immersis, oblongo-conoideis (gen. Zi- Pyrenomycet», Dothideacezs, Pleodothis. 543 gnoellae in mentem revoecantibus), loculis 70-140 y in diam., ostiolo pertusis, proeminentibus; ascis clavatis, 36-52 w 12-18, parietibus erassiusculis praeditis ; apice rotundatis, breviter pedicellatis, pa- raphysibus numerosissimis, hyalinis, articulatis, filiformibus, fle- xuosis, simplicibus vel rarius ramosis, articulatis ; sporidiis irre- gulariter distichis, subhyalinis, ovoideo-oblongis, 11-14 v 5-7, 1-sep- tatis, loculis inaequalibus, saepe l-guttulatis vel granulosis spo ridiis junioribus in muco evolutis. Hab. in frondibus Pelvetiae canaliculatae Dec. et Thur. (Algae), prope Ramallosa Lourido, Pontevedra, Hispania (Prof. BESCANSA). — Verisimiliter eadem est ac Dothidella Pelvetiae Suth. quae anterior (de qua enfr. s. 1.) -^ ww 2. Plowrightia Mereschkowskyi Vouaux, Bull.Soc.Myc. Fr. 1912, p.194. — 5062 Stromatibus pulviniformibus immersis 2-8 mm. latis, e cellulis po- lygouiis 5-8 i diam. efformatis; loculis irregulariter distributis 60- 150 p latis, primum elausis demum ostiolatis ; ascis elavatis, bre- viter erasseque pedicellatis, apice rotundatis ibique tunica erassiori praeditis, 46-68 v 14-15, oetosporis ; paraphysibus agglutinatis, in- distinetis; sporidiis distichis, plus minus ellipsoideo-elongatis v. ovoideis, hyalinis, uniseptatis, non constrictis, saepe biguttulatis, loeulo inferiori angustiori et breviori, 12-18 v 5-6. Hab.in thallo Aspiciliae hispidae Meresch. (Lichenes), Bogdo Astrakhan, Rossia (MERESCHKOWSKY). 3. Plowrightia Puiggarii Spegaz., Rel. Mycol. trop. etc., in Bol. Ac. Nae. 5063 Ciene. Cordoba, t. 23., 1919, Extr. p. 131. — Maeulae nullae: stro- mata hypophylla depresso-subglobosa parva 0,5-1 mm. diam. sparsa v. laxe gregaria, atra glabra laevia ; loculi periphaeriei numerosi obovati 100 2 60; asci subobelavati breviter pedicellati, paraphy- sati, 70 » 12; sporae octonae hyalinae oblique distichae, subfusoi- deae v. fusoideo-subelavulatae, ad septum medium leniter constric- tae, loculis subaequilongis, supero obtusiusculo infero aeutiusculo, 16-18 v 4-5. Hab. ad folia viva Rubiaceae frutescentis cujusdam, prope Apiahy, Brasilia (J: PUIGGARI). PLEODOTHIS F. E. Clements, Genera of Fungi 1909, p. 49, 173. — 5064 Est Plowrightia polyspora. — Typus P. polyspora Bref., Syll. XI, p. 376. — Si hoe gen. validum, Plowrightiella (Sacc.) vocandum quia anterius (Syll. l. e., ut Sectio). , 544 Pyrenomycete, Dothideacew, Uleodothis. MICROCYCLUS Sacc., Syll. XVII p. 844. — Theiss. et Syd., Ann. My- eol. 13., 1915, p. 216. » . Microcyclus Walsurae Sydow, Ann. Mycol. XIIT, 1915, p. 39. — Ma- culis nullis; stromatibus hypophyllis, singulis etiam epiphyllis, spar- sis, solitariis vel binis trinis aggregatis, superficiali bus, atris, 500- 100 p. latis, 180-210 p. altis, opacis, rugulosis, pede brevi, centrali 90-150 p. crasso innato suffultis, e cellulis 8-10 i longis prosenchy- matice contextis; loculis immersis, ca. 10-20 à quoque stromate, aequaliter dispositis, 80-110 i diam., lenissime tantum prominulis ; ascis brevissime stipitatis, 50-65 v 13-17, oectosporis, paraphysatis ; sporidiis plerumque distichis, oblongis, hyalinis, utrinque rotunda- tis, medio l.septatis, non constrictis, 18-22 v 5-6, loculo supero ple- rumque parum latiore. Hab. in folis Walsurae piscidiae (Meliaceae), Perade nyia, Ceylon (T. PETCH). — MICROCYCLELLA Theiss., Ann. Mycol. 12., 1914, p. 68; Theiss et Sy- dow, 1l. c. 13., 1915, p. 283. — Stromata superticialia, dothideoidea, lata basi sessilia, ex hypostromate intramatricali oriunda, coriaceo- earbonacea; loeulis immersis rotundatis. Asci aparaphysati octo- spori. Sporidia hyalodidyma. — Typ. gen.: . Mycrocyclella nervisequia (v. Hóhn.) Theiss., l. e. — Polystomella ner- visequia ,v. Hóhn., Syll. XXII p. 522. MÀ ULEODOTHIS Theiss. et Syd., Ann. Myeol. 13., 1915, p. 305.— Stro- mata erumpentia, dothideoidea, loculis immersis. Ascei paraphysati oetospori ; sporidia hyalodidyma. — Typ. gen.: 1. Uleodothis Balanseana (S., R. et B.) Th. et Syd. l. c., Plowrightia ba- lanseana Sacc., Roum. et Berl, Syll. IX p. 1041 (Syn. Phyllachora Nyctaginearum Speg., Syll. IX p. 1020, Dothidella Adenocalymmatis P. Henn., Syll. XIV p. 617). 2. Uleodothis Rhynchosporae (Rehm) Th. et Syd. l. c., p. 306 Lizonia Rhynchosporae Rehm, Syll. XVI p. 486 (Plowrightia Rh. v. Hóhn.). 3. Uleodothis Pleridis F. L. Stevens, Bot. Gazette 69., 1920, p. 248, tab. XIII fig. 6-7. — Maculis brunneis, aridis, 3-5 mm. diam.; stromatibus nigris ob perithecia rugosis, 1-2 mm. diam. in epiphyllo majoribus, subepidermicis sed plus minus profunde innatis, super- ficie rugosis, non clypeatis epidermide lacerata tectis ; hyphis stro- maticis parallele distributis; loculis numerosis 100 x eire. diam., globulosis ; ascis numerosis eylindraceis tetrasporis, 65 » 14 ; para- 5065 5066 5067 5068 5069 Pyrenomycete, Dothideacesm, Dothidella. 545 physibus paucis inconspicuis, exilibus filamentosis ; sporidiis hya- linis bilocularibus, oblongis, 17-20 « 4-5. Hab. in frondibus Pteridii caudati (Filices), Maricao, Porto Rico. — Ob aseos tetrasporos praedistincta species ? ULEODOTHELLA Sydow, Ann. Mycol. 18., 1920, p. 184. — Ab Uleodo- thide differt sporidiis aequaliter septatis. — Typus gen.: U. Aphanes (Rehm sub Polystomella) Syd. 1. Uleodothella Aphanes (Rehm) Syd., l. e., Polystomella Aphanes Rehm, Syll. XVII p. 865. (Uleodothis Aph., Th. et Syd. Ann. Mycol. 13., 1915, p. 306). DOTHIDELLA Speg. — Syll. IE p. 627, IX p. 1036, XI p. 375, XIV p. 6:6, XVI p. 626, XVII p. 8546, XXII p. 432. — Syn. (sec. Th. et Syd., Ann. Myeol. 13., 1915, p. 307) Plowrightia Saec. 1. Dothidella Pelvetiae Sutherland in Trans. Brit. Mye. Soc. V, pt. I, 1914, p. 154 (1915). — Stromatibus sparsis, parvis, 210-650 p diam., eonvexis, initio immersis, tandem in summa parte, atris; loculis immersis, subglobosis vel complanatis, 100 120 p latis, 80-90 p al- tis; aseis cylindraeeis vel elavatis, octosporis, paraphysatis, 40-45 v 12-15; sporidiis distichis, ovoideis vel oblongis, hyalinis, 1-sep- tatis, vix eonstrietis, episporio erasso, 12,5-15 v 5-6. Hab. in thallo Pelvetiae canaliculatae (Algae), Ork- ney, Scotia. — Cnfr. Plowrightia Pelvetiae p. 544. 2. Dothidella Canarii Relim, Ascomye. Philipp. III, in Philipp. Journ. of Sei. VIII (1913) p. 398. — Stromatibus in maculis flavidulis fo- lio innatis, in utraque pagina conspicuis, sparsis, orbicularibus, planis, atris, ca. 3 em. latis, verrueulosis, loeulis plurimis globu- losis; aseis elavatis, oetosporis, 80 » 10; sporidiis distichis, fusi- formibus, utrinque aeutatis, medio septatis, non constrietis, hya- linis, 12-15 v 3-4. Hab. infolis Canarii villosi (Burseraceae), Luzon, Prov. Laguna, Los Danos, ins. Philipp. (BAKER). — Verisimiliter eadem est ae Phyllachora Canavii P. Henn. (enfr. Theiss. et Syd., Ann. My- eol. 13., 1915, p. 517). 3. Dothidella vacciniicola Dearness et House, N. Y. St. Mus, Bull. n. 188, p. 43 (1916). — Stromatibus nodulosis, subglobosis, basi 1-2 mm. diam., 1-2 mmn. altis, obscure branneis, corticem penetrantibus, de- mum eavis, subearbonaceis; loeulis periphaericis, plerumque stra- tum simplicem efformantibus, in quoque min. 6 v. 7, ostiolis puncti- Syll. fung. XXIV. (I11-1926) 35 5070 5071 5072 5073 546 Pyrenomycete, Dothideaces, Dothidella. -31 formibus 120-150 p latis 150 p altis; ascis e linearibus subcelavatis, apicibus subeoniventibus, 75-90 v 6-7, paraphysibus linearibus 90- 100 &; sporidiis hyalinis, submonostichis, parum conglobatis, uni- septatis, 10-12 v 5-6. Hab. parasitice in ramis vivis Vaccinii atrocoecci (Eri- caceae), Biltmore, N. C., Amer. bor. (H. D. HOUSE). . Dothidella portoricensis F. L. Stevens. Bot. Gazette 69., 1920, p. 249, fig. 1, tab. XIII fig. 8-9. — Maculis linearibus amphigenis definitis 0,5-1 »« 3-4 mm.; stromatibus linearibus ex epidermide parum ele- vatis (cire. 70 1) ; loeulis plerumque 5-seriatis, subglobosis 70 ji eire. diam. ; paraphysibus nullis; ascis numerosis cylindrieis, oeto- sporis, 54v 10; sporidiis e hyalinis dilute fumosis, uniseptatis, 17 v 3,5. Hab. in folis Gleicheniae sp. (Filices Las Marias, Porto Rico. — A D. pteridophila Speg. caracteribus stromatieis diversa. Dothidella Gigantochloae (Rehm) Theiss. et Sydow, Ann. Mycol. 13., 1915, p. 320, Scirrhia Gigantochloae Rehm, Ascomye. Philipp. V, Leaflets of Philipp. Bot. VI (1914) p. 2223. — Stromatibus in epi- phyllo late subeinereo gregarie innatis, parallele striiformibus, ob- longis, utrinque obtusis, reetis, 0,3-1 mm. long. 0,3-0,5 mm. latis, erumpentibus, nigris; loculis 100 y latis, seriatis, minutissime ostio- latis; aseis clavatis, filiformi-paraphysatis, 60-65 v 14, in stipitem elongatis; sporidiis distiehis, ellipsoideis, utrinque subaeutatis, ine- dio septatis, non eonstrietis, hyalinis, 12-15 v 6. Hab. in folis Gigantoehloae Seribnerianae (Gra- minaeeae) Luzon, Prov. Laguna, Los Banos, ins. Philipp. (S. A. REYES). Dothidella flava F. L. Stevens, Bot. Gazette, 69., 1920, p. 250 fig. 2.3. — Stromate e pallido flavo juventute rotundato senio lineari, 1,6 mm. longo 0,27 mm. lato, subepidermieo, late erumpenti et ele- vato; loeulis globulosis 60-70 | diam. 1-v. 2 seriatis; aseis linea- ribus octosporis, 34-51 v 6 ; sporidiis hyalinis, bilocularibus, oblon- gis, 14 » 3,5. — Conidiis filiformibus 40 » 1,5 hyalinis uno eum stro- mate in aeervulos v. in pyenidios efformatis. Hab. in folis Lithaehnes pauciflorae (Graminaceae), Prujillo Alto, Mayaguez, Florida Adentro, in Porto Rico. — Color stromatum peculiaris et tune fungus fere hypocreaceus, ceterum dothideaceus. . Dothidella ? pakuri Speg., Mycet. Argent. VI, Anal. Mus. Nac. Bue- nos Aires, XXIII (1912) p. 94. — Maeulis epiphyllis, minutis, de- 5074 5075 5076 5077 Pyrenomycets, Dothideaces, Dothidea. 547 terminatis, 1-9 mm diam., centro pallescentibus, ambitu fuscidulis; stromatibus hypophyllis, sparsis, epidermide laciniatim disrupta einetis, suborbieularibus, parvis, 1-3 mm. diam., superne planis, non vel vix collieulosis, extus fuscis intus atris; contextu grosse parenchymatico, olivaceo, aegre perspieuo; loculis monostichis, sub- globosis, minuseulis, 50-60 1 diam., ostiolis latissimis, 25-30 y diam., apertis, vix prominulis; aseis fusoideis, apiee erassissime tunicatis, breviter erasseque pedicellatis, 50 v 10, aparaphysatis, per aetatem subdiffluentibus; sporidiis saepius distichis, elliptico-subclavulatis, utrinque obtusiuseulis, medio 1-septatis, non vel lenissime constric- tulis, loeulo supero saepe nonnihil crassiore, 4-guttulatis vel non, rarius 4-blastis, hyalinis, 14-18 v 4-6, primo muco obvolutis. Hab. in foliis vivis Rheediae brasiliensis (Guttiferae), prope Puerto Leou, Misiones, Argentina. Sect. 4. Phaeodidymae DOTHIDEA Fr. — Syll. II p. 639, IX p. 1043, XI p. 377, XIV p. 680; m XVI p. 628, XVII p. 852, XXII p. 435. — Onfr. Theissen et Sy- dow, Ann. Myoeol. 13., 1915, p. 328. . Dothidea tetraspora B. et Br. — Syll. II. p. 640 — var. citricola Saco., Philipp. Journ. of Sc. Manila, P. I, v. 18., 1921, p. 600. — Spori- diis quam typo paullo brevioribus, 16 v 7, rufo-fuligineis, articulis subaequalibus ; ascis 70 v 11-12. Hab. in truneo emortuo Citri trifoliatae Fukien, Foo- chow, Cina (SKVORTZOW). — Species verisimiliter eollecticia de qua enfr. Theiss. et Sydow, Aun. Myc. 13., 1915, p. 336. . Dothidea Edgeworthiae H. et P. Sydow et Hara, in Sydow Aun. My- eol. XI, 1913, p. 267. — Stromatibus erumpentibus, sparsis v. ag- gregatis, minutissimis, 200-350 (1 diam., atris, superficie leniter ru- gulosis; loeulis paucis, 1-5 in quoque stromate; ascis cylindraceis, apice obtusis, deorsum in stipitem longum attenuatis, p. sp. 45-60 v» 12-16, octosporis; paraphysibus numerosissimis ascos superanti- bus; sporidiis distichis, ellipsoideo-oblongis, utrinque rotundatis, medio J-septatis et constrietis, fusco-brunneis, 13-16 v 6,5-7,5. Hab. in ramis siecis Edgeworthiae Gardneri, Ka- wauye-mura prov. Mino, Japoniae (K. HARAJ. — Species ulterius in- quirenda habitus JZErikssoniae sed fabrica peritheciorum a Dothi- deaeeis potius exeludenda. Onfr. Theiss. et Syd., Ann. Myool. 13., 1915, p. 340, eum icon. 5078 5079 548 Pyrenomycet:e, Dothideaces, Perischizon. SYSTREMMA Theiss. et Syd., Ann. Mycol. 13., 1915, p. 330.— Stroma erumpens, dothideoideum, loculis immersis, asgis aparaphysatis octo- sporis. Sporidia phaeodidyma. — Typ. gen. : . Systremma natans (Tode) Theiss. et Syd., l. c., Sphaeria natans Tode 1791 (Syn. Dothidea Sambuci.Fr., Syll. I1 p. 639). — var. Viburni Jaap, Verh. Bot. Ver. Prov. Brandenb. 57. (1915) p. 12.— A typo differt sporidiis inagis seabris et matrice aliena. Hab. in ramis exsiccatis Viburni Lantarnae (Caprifolia- ceae) in monte S. Salvatore pr. Lugano, Helvetia. M - thidea bullata Berk. nee Fries (Plowrightia bullata, Syll. II p. 637). Ad gen. Systremma, species complures adseriptae sunt quae in Theiss. et Sydow citantur. ACHORELLA Theiss. e£ Syd., Ann. Mycol. 13., 1915, p. 340. — Stro- mata erumpentia, dothideoidea loculis immersis. Asei paraphysati oetospori. Sporidia phaeodidyma. — "Typ. gen.: 1. Achorella ametableta (Rehm) Th. et Syd., l. e., Dothidella ametableta Rehm, Syll. XIV p. 677. 2. Achorella Gastrolobii (P. Henn.) Th. et Syd. l. e., Lizoniella Gastro- lobii Saec., Syll. XVII p. 661. 3. Achorella Centrolobii (P. Henn.) Th. et Syd., l. e, Dothidea Centro-* lobii P. Henn., Syll. XVII p. 853. 4. Achorella juruana (P. Henn.) Th. et Syd., l. e, Dothidea juruana P. Henn., Syll. XVII p. 854. TRICHODOTHIS Theiss. et Syd., Ann. Mycol. 12., 1914, p. 177 ; 13., 1915, p. 268. — Stromata superfieialia, centro innata, eontextu do- thideaceo brunneo, loculis immersis periphaericis, media sterilia, ad marginem superiorem hyphis radiantibus liberis coronata. Asci ey- lindraeeo-ventrieosi, paraphysati. Sporidia octona, didyma, fusca. Typ. gen.: 1. Trichodothis comata (Berk. et Rav.) Th. et Syd., l. c. — Asterina co- mata Berk. et Rav., Syll. I p. 49. PERISCHIZON Syd., Ann. Myocol. 12., 1914, p. 265; 13., 1915, p. 269.— Stromata superficialia, dothideoidea, pede centrali innata, glabra, medio sterilia, loeulis periphaerice in annulum confluentibus; ascis paraphysatis oetosporis ; sporidiis phaeodidyimis. — Differt a Tri- chodothide loculis in annulum confluentibus, — 'Typ. gen.: 2. Systremma placenta Theiss. et Syd. nom. nov., l. e. p. 334 — Do- : 508C 5086 Pyrenomycetie, Dothideace:, Levoillina 549 1l. Perischizon oleifolium (Kalch. et Cke.) Syd., |. e. — JDothidea olei- 5087 Jolia Kalch. et Cooke, Syll. II p. 642. COCCODOTHIS 'Theiss. et Syd., Ann. Mycol. 12., 1914, p. 271; 13.,, 1915, p. 279. — Stromata pulvinata, centro affixa, contextu ceellu. loso brunneo. Loeuli immersi stipati. Asci paraphysati octospori. Sporidia phaeodidyma. — Typ. gen.: 1. Coccodothis sphaeroidea (Cooke) Theiss. et Syd., l. e. — Jothidea 5088 sphaeroidea Cke., Syl. II p. 642. 2. Coccodothis euglypta (Mont.) Th. et Syd, l. c. — Phyllachora eu- 5089 glypta (Mont.) Saec., Syll. II. p. 600. COCCODOTHELLA Theiss. et Sydow, Ann. Myocol. 13., 1915, p. 280. — Est Coccodothis paraphysibus destitutum. — Typ. gen. : l. Coccodothella placida (Syd.) Syd., l. e. — Plowrightia placida Syd., 5090 Syll. XXII p. 430. LEVEILLELLA 'Theiss. et Sydow, Ann. Mycol. 13., 1915, p. 284. — Stromata superficialia, dothideoidea, carbonacea, lata basi sessilia, ex hypostromate intramatricali per stomata erumpente oriunda, my- celio superficiali ramoso septato absque hyphopodiis. Loeulis im- mersis lentieularibus. Aseis paraphysatis octosporis. Sporidia phaeo- didyma. Typ. gen.: 1. Leveillella Drimydis (Lév.) Theiss. et Syd., l.c. — Lembosia Drimydis 5091 Lév., Syll. 1I p. 7143 (Syn. Asterina ^ompacta Lév., Syll. I p. 51). ENGLERODOTHIS Theiss et Syd., Ann. Myool. 13., 1915, p. 285.— Stro- mata superfieialia, dothideoidea, lata basi sessilia, myeelio super- fieiali libero nullo. Loeulis immersis globulosis. Aseis paraphysatis octosporis. Sporidiis phaeodidymis. — Typ. gen.: l. Englerodothis kilimandscharica (P. Henn.) Theiss. et Syd.,l. ce.— Coc- 5092 conia kilimandscharica P. Henn., Syll. XIV p. 815. LEVEILLINA Tleiss. e£ Syd., Ann. Mycol. 13., 1915, p. 286. — Stro- minata superfieialia, dothideoidea, lata basi sessilia, ex hypostromate epidermali et subepidermali per stomata erumpenti oriunda, absque mycelio superficiali libero. Loculis immersis globulosis. Ascis apa- raphysatis oetosporis. Sporidiis phaeodidymis. — Typ. gen.: 1. Leveillina Arduinae (K. et C.) Theiss. et Syd., l. c. — Dothidea Ar- 5093 duinae Kalch. et Cke., Syll. II p. 642. 550 Pyrenomycete, Dothideacesm, Elmerococcum. 2. Leveillina endocrypta (Mont.) Th. et Syd., l. e. — Dothidella endo 5094 erypta (Mont.) Berl. et Vogl, Syll. IX p. 1034. Sect. 5. Hyalophragmiae YOSHINAGELLA v. Hóhn. in Sitzungsb. Akad. Wiss. Wien OXXII, 1, p.293 (1913) — Etym. a T. YosHiNAGA. — Stromata epidermidi laxe adnata, plana, centro tantum incrassata, carbonaceo-cornea, in parte mediana sterilia. Loculi in eireulo marginali dispositi. Asci oetospori aparaphysati. Sporidia hyalina pluriseptata. Hypostroma in epidermide evoluto. — Cnfr. Theissen et Sydow, Ann. Mycol. XIII, 1915, p 265. 1l. Yoshinagella japonica v. Hóhn., loc. cit. — Stromatibus epiphyllis, sparsis, applanatis, 1-2,5 mm. latis, irregulariter rotundatis, mar- gine parum lobulato, verrucis nitidulis in series 2-3 fere concen- trieas dispositis asperatis, atris, subcorneis sed fissilibus, inferne planis et epidermidi adhaerentibus, hypostroma centrale in epider- mide penetrante praebentibus, contextu parenehymatieo grosse-cel- luloso, in medio 300-350 p crasso, iu margine lato tantum 200-250 à attingente; loeulis in eireulum dispositis, 160-200 s, ostiolo non papillato pertusis; ascis cylindraceis, superne rotundatis, 110 v 10, basi in pedicellum 30 v 4-5 attenuatis, paraphysibus filiformibus, lp er. copiosis obvallatis; sporidiis monostichis, oblongo-subfusoi- deis, reetis vel parum eurvatis, utrinque obtusulis vel aeutiuseulis, hyalinis, 18-24 v 5-6, 4-cellularibus, ut videtur, sed immaturis, Hab. in folis Quercus glaucae, in Japonia (YOSHINAGA). ELMEROCOCCUM Theiss. et Syd., Ann. Mycol. 13., 1915, p. 282.— Stro- mata superfieialia, dothideoidea, pede centrali innata. Loculi im- mersi rotundati aequaliter sparsi. Asci paraphysati octospori. Spo- ridia 4-loecularia, hyalino-chlorina. 1. Elmcrococeum orbicula (Syd.) Sydow, l. e., Darwiniella orbieula Syd., Leafl. of Philipp. Bot. v. 4., 1911, art. 62 p. 1158. — Stromatibus hypophyllis, sparsis, per epidermidem erumpentibus et subsuperfi- cialibus, orbieularibus, pulvinatis, applanato-globosis, atris, 0-33-1 mm. diam., intus pallidioribus; loculis numerosissimis, omnino im- mersis, 110-175 p. diam,, aseis clavatis, apice rotundatis, breviter pedieellatis, 50-70 i longis, 14-76 p latis, oetosporis ; sporidiis di- stichis, cylindraceo-fusoideis, leniter inaequilateris, utrinque acutis, 3-septatis haud constrictis, hyalino-ehlorinis, 25-32 p longis, 4-5 [x 5095 5096 Pyrenomyeete, Dothideacesw, Phragmodothis., 551 latis; paraphysibus ascos superantibus, filiformibus, 1,5 cr. Hab. in foliis vivis Cry ptocaryae todayensis (Laura- ceae), Todaya Ms. Apo, Distr. Davao ins. Mindanao in Philippin. (ELMER). METAMERIS Theiss. et Syd., Ann. Mycol. 13., 1915, p. 342. — Stro- mata erumpentia, dothideoidea, linearia, loeulis immnersis; asei pa- raphysati oetospori; sporidia hyalina biseptata. — Typ. gen.: 1. Metameris japonica (Syd.) Syd. in l. c., Monographus japonicus Sy- 9097 dow, Ann. Mycol. 10., 1912, p. 408. — Stromatibus gregariis, paral- lelis, sub epidermide formatis, lirniearibus v. lanceolatis */,-1 mm. long., eireiter 0,1 mm. latis non v. vix confluentibus, atris, epider- mide medio longitudinaliter fissa cinctis; loculis ea. 8-16 in quoqne stromate, conidiis, uni-vel biseriatim dispositis, globulosis, ostiolis distinetis papillulatis erumpentibus, 100-150 t long. 80-120 p latis; aseis eylindraceis, sessilibus, 40-70 v 7-9, octosporis; sporidiis di- stichis v. subdistichis, oblongo-cylindraeeis, utrinque obtusis, pri- mitus 1-, dein cellula superiore saepe iterum 1-septatis, hine 2-sep- tatis, non v. vix constrietis, rectis v. subrectis, hyalinis, 10-14 « 3-4, loculis inaequalibus, loculo medio plerumque leniter crassiore. Hab. in stipitibus Osmundae regalis var. japonicae (Filices), prov. Mino Kawauye-mura, Japonia (K. HARA).— Mon. mi- erosporo Niessl proxiinus. PHRAGMODOTHELLA Theiss. et Syd., Aun. Mycol. 13., 1915, p. 343.— Stroma erumpens, dothideoideum, loculis immersis. Asei aparaphy: sati, octospori. Sporidia hyalina, triseptata. -- Typ. gen.: 1. Phragmodothella Kelseyi (Ell. et Ev.) Th. et Syd., l. c., Homostegia 5098 Kelseyi El. et Ev., Syll. IX p. 1050. 2. Phragmodothella globulosa (C. et M.) Th. et Syd., l. e., Darwiniella 5099 globulosa (E. et M.) Sacc., Syll. IX p. 1049. Sect. 6. Phaeophragmiae PHRAGMODOTHIS Theiss. et Syd., Ann. Mycol. 12., 1914, p. 178; 13., 1915, p. 344. — Stroma erumpens, dothideoideum, loculis immersis. Asci aparaphysati, oetospori. Sporidia brunnea triseptata. 1. Phragmodothis asperata (Sydow) Syd., Ann. Myool. 13., 1915, p. 345. 5100 Montagnella asperat« Syd., Aun. Mycol. X, 1912, p. 442. — Stroma- tibus sparsis v. aggregatis, erumpenti-superficialibus, subglobosis 552 Pyrenomycete, Dothideacew, Dictyodothis. v. hemisphaerico-globosis, 1,5-3 mm. diam., pulvinatis, atris, ob lo- eulos prominulos granulosis, contextu distincto e cellulis 15-19 t long. composito; loeulis monostichis, in parte superiore stromatum sitis ad tertium usque prominulis, ovato-subconieis, 150-200 p diam., nucleo albo farcetis; ascis clavatis, saeeatis v. clavato-cylindraceis, sursum attenuatis, sed ad apicem rotundatis et crasse tunicatis, 140-200 v 16-32, 6-8-sporis; sporidiis oblique monostichis, distichis v. in asci parte inferiore saepe etiam tristichis, subfusoideis, utrin- que leniter attenuatis, sed apicibus rotundatis, primo hyalinis, tan- dem opace brunneis, 4-septatis, ad septum medium plerumque valde constrietis, 26-52 v 9-11, verrucis distinctis dense asperatis ; para- physibus nullis v. indistinetis. Hab. ad corticem Euphorbiae sp. (Euphorbiaceae), Wagen- padsnek distr. Pretoria, Transvaalia, Africa austr. (P. J. PIENACER). DOTHIDEOF SELLA v. Hóhn. — Ubi ? 1. Dothideojsella salicella v. Hóhnel, Ann. Myeol. 18., 1920, p. 80.— 5101 Stromatibus e cortice erumpentibus, gregariis, plerumque lineariter dispositis, elongatis v. rotundatis, uni-v. plurilocularibus, 360-500 i long., 250 p cire. altis; loculis rotundatis, 1850-200 p latis, 160 tu altis, apice depresse ostiolatis, ostiolo 30 & lato. Stromate extus parenelhymatieo e cellulis 80-10 p er., intus 8-12 & efformato ; pa- raphysibus praesentibus; aseis numerosis, eylindraceo-clavatis, circ. 84 v 7, oetosporis; sporis in asco brunneolis, singulis subhyalinis, fusoideis, apice obtusulis, pluriloeularibus, 19-23 v 3-3,5 ; loculo su- periori seeundo parum latiori. Hab. in ranulis Salicis sp. (Salicaceae), Tullnerbach Wie- nerwalde, Austriae (v. HÓHNEL). Sect. 7. Phaeodictyae DICTYODOTHIS Theiss. et Syd., Ann. Mycol. 13., 1915, p. 346. — Stro- ma erumpens, dothideoideum, loeulis immersis. Asci aparaphysati oetospori. Sporidia brunnea muralia. — Typ. gen. : 1. Dictyodothis Berberidis (Reli) Theiss. et Syd., l. c., Curreya. Berbe-. 5102 ridis Rehm, Syll. XVI p. 632. 2. Dictyodothis excavata (Cke et Ell.) ''h. et Syd., l. e, Curreya. exca-. 5103 vata (Cke et E!l.) Saee., Syll. II p. 652. Pyrenomycet:ie, Dothideace:e, Castagnella. 553 Sect. 8$. Scolecosporae TRICHOCHORA "Theiss. et Syd., Ann. Myeol. 13., 1915, p. 259. — Stro- mata superfieialia, dothideoidea, lata basi sessilia, hypostromate sparso subeutieulare v. epidermali, hypothecio et interiore laetico- lore molliuseulo tenaci. Loculis rotundis immersis sparsis. Ascis paraphysatis oetosporis. Sporidiis filiformibus, hyalinis, articulatis. l. Trichochora marginata (Theiss.) Th. et Syd., l. e., Ophiodotis margi- 5104 nata Theiss., Anu. Mycol. X, 1912, p. 10, eum icon. — Tlieissen, De- ead. Fl. Bras. n. 249. — Amphigena, in hypophyllo fortius evoluta et confluens ; stromate dimidiato (subtus non evoluto), superficiale, maculas irregulares sistenti, scruposo-colliculoso, extus brunneo v. atro margine griseo-cineto, intus in seetione rubro brunneo, fere earbonaceo, ex hyphis dense intertextis, ea. 300 j cr., crusta pseu- doepidermali ea. 35 p crassa, pluriloeulare ; peritheeiis sparsis v. contiguis, globosis, parietibus propriis indistinetis ex hyphis den- sius intrieatis, collo perbrevi crustam epidermalem perforantibus ca. 170 x diam.; ascis clavato-eylindricis, breviter pedicellatis, 75- 100 2 8-9, p. sp. 65-15 & longis, apice rotundatis, erassiusceule tu- nieatis; sporis filiformibus, parallelis, septatis, hyalinis (fascieulatis flavo-viridulis) longitudine ascorum p. sp. Hab. ad folia frutieis cujusdam, Sao Leopoldo Rio Grande do Sul, Brasilia (RICK). CASTAGNELLA Arnaud, in Bull. Soc. Mycol. Fr. 1914, p. 357 (Etym. a cl. myeologo gallico CASTAGNE). — Parasitica in Ascomycetibus. Stroma (proprium pro parte) subplanum vel hemisphaericum, co- riaceo-carbonaceum, nigrum, intus fuscum. Loculis immersis ostiolo minuto papillato. Ascis elongato-elavatis, paraphysatis, octosporis. Sporidiis fusoideo-faleatis, septatis, hyalinis. 1. Castagnella coccifera Arnaud, I. c. p. 358, t. XIX. — Caraet. gen. 5105 Loculis 250-300 i diam.; ascis 120 v 11, sporidiis l-septatis, 50-55 v 3-4. — Pyenidiis globoso piriformibus 170 p diam. ; sporulis fu- soideo-faleatis, l-septatis, hyalinis, 45-50 v 3-3,5. Hab. parasiticum in Henriquesia coecciferae, Mont- pellier, Gallia merid. 554 Pyrenomyceta, Dothideace:, Trabutia. Subfam. 2. Phyllachoreae Sect. 1. Hyalosporae HALSTEDIA F. L. Stevens, Bot. Gazette 69., 1920, p. 253. — Stroma superficiale non radiatum loculigerum. Asei oetospori; sporidia hya- lina v. subhyalina continua. . Halstedia portoricensis F. L. Stevens, l. c., tab. XIV fig. 18-19.— Stromatibus amphigenis sed in epiphyllo ecopiosioribus, atris, de- pressis, 1-4 mm. diam., superficie demum corrugata v. eentro quan- doque elevata, superficialibus non radiatis; loeulis usque 400 y la- tis, 160 i altis; ascis oetosporis eylindraceis, 68-85 v 14; sporidiis ovoideis, continuis, hyalinis v. pallide stramineis, 17 v 10. Hab. in folis Sideroxylonis foetidissimi (Sapota- eeae), Quebradillos, Porto Rico. TRABUTIA Sace. — Syll. I p. 449, IX p. 601, XI p. 293, XVI p. 463, H L2 XVII p. 587, XXII p. 90 (ubique inter Sphaeriaceas). Trabutia Lonicerae Rac. in Theiss. e£ Syd., Ann. Myocol. 13., 1915, p. 356. — Stromatibus epiphyllis atro-piceis, prominentibus, e ro- tundo subangulosis, 1 mm. latis, 280 p altis, basi planis, ostiolis peritheciorum 5-8, minutis, non extantibus signatis, subeuticulari- bus, parietibus homogeneis, contextu e cellulis verticalibus conflato ; loculis globosis v. ovoideis v. globoso-depressis, 130-200 x diam. ; ascis tereti-clavatis apice rotundatis, deorsum sensim tenuatis, 110- 130 v 16-20, paraphysibus filiformi-clavatis obvallatis, 8-sporis, spo- ridiis continuis, hyalinis, levibus, anguste ovoideis, utrinque lan- ceolato-aeutatis, rectis, 20-24 v 1-5. Hab. in folis Lonicerae javanieae (Caprifoliaceae), M. Pangerango, 3025 m. alt., Java (RACIBORSKI). . Trabutia Conzattiana Sacc., Ann. Mycol. 10., 1912, p. 310. — Theiss. et Syd., Aun. Mycol. 13., 1915, p. 356, tab. III, fig. 19. — Maeulis stromaticis epiphyllis, erebris, ex orbieulari angulosis, 2-3 mm. diam. brunneis, hypostromate tegente atro-brunneo submembranaceo mar- gine eroso; peritheciis paucis, hypostromati adnatis, globoso-hemi- sphaericis, nitide nigricantibus, 170-190, rarius usque ad 300 & diam., obtuse papillato-ostiolatis, contextu pachyderinatico, atro, distinete pseudoparenehymatico; aseis breviter erasseque oblongo- fusoideis, sessilibus, utrinque tenuatis sed summo apice truncatis, 95106 5107 5108 Pyrenomycete, Dothideaces, Trabutia. 555 65-10 v 26-28, paraphysibus filiformibus saepe tortuosis, initio mu- coso-eoalitis obvallatis, 6-8-sporis, saepius 6-sporis; sporidiis oblongo- fusoideis, subtristichis, 30 v 9-10, inaequilateris, utrinque abrupte aeuminatis, fulvo-flavidis intus minutissime granulosis, apicibus subhyalinis. Hab. in foliis languidis Quercus sp. (Cupuliferae), Oaxaca Mexiei (CASSIANUS CONZATTI e Civezzano tridentino, horti botanici Oaxacensis director. Comm. Doct. S. BONANSEA). — A Trabutia quer- cina mox dignoscitur ascis erassioribus et brevioribus (non 100 v 18) sporidiis utrinque vere acutis, fulvo-lutescentibus, intus minutis- sime granulosis apicibus achrois. . Trabutia Conocephali Racib. in Theiss. et Syd., Ann. Mycol. 13., 1915, p. 350. — Epiphylla, sparsa, nigro-picea, subrotundo-subangulosa, 2-6 mm. lata, econvexo-applanata, 0,5 mm. alta, subeuticularis, con- textu stromatis e cellulis verticalibus, nigricantibus, angustis con- flato, loculis subglobosis, v. depresso-globosis, 0,5 mm. diam.; ascis paraphysatis, apice rotundatis, deorsüm tenuatis, 8-sporis, 80 v 15 ; sporidiis ovoideis, levibus, monostichis, 12-14 v 7, continuis, hya- linis. Hab. in folis Conocephali suaveolentis (Moraceae), pr. Tjibodas in M. Gedah Javae, frequens (RACIBORSKI). . Trabutia Elmeri Theiss. et Syd., Ann. Mycol. 13., 1915, p. 353. — Stromatibus tantum epiphyllis in maculis decoloratis parum di- stinetis insidentibus, irregulariter sparsis, non v. vix greges effor- mantibus, 1-2 mm. diam. confluendo usque 6 mm. diain., am- bitu rotundatis v. irregularibus, omnino subeutieularibus, superficie nigris undulatis; loculis depresse globosis v. lenticularibus 350- 500 p latis 150-220 p altis; pariete basali nulla; ascis paraphy- satis, clavatis, 75-90 v 14-16, octosporis, sporidiis monostichis v. distichis, oblongis, utrinque rotundatis, uniloeularibus hyalinis 14-17 » 6,5.8. — Loeculis conidiferis depressis; conidiis subfalcato- ineurvatis, unilocularibus hyalinis, angustissimis, 14 17 v 0,75. Hab. in folis Fici banahaensis (Moraceae), Todaya M. Apo, Mindanao, Ins. Philipp. (ELMER). . Trabutia benguetensis H. S. Yates, Philipp. Journ. Se. XII (1917), p.374. — Stromatibus hypophyllis, irregulariter dispersis, 1 mm. diam., vel congregatis, 3-6 mm. diam., rotundatis, atris; loculis ap- planatis, 450-500 y diam., 60-70 qj altis; stroma opaco 30-35 jt crasso, interiore, ex hyphis obseure brunneis 3-4 jt erassis formato; ascis oblongo-ovatis 40 v 15, oetosporis, paraphysatis; sporidiis distichis, 5109 5110 56111 556 Pyrenomycete, Dothideaces, Trabutia. subglobosis, 1-cellularibus, hyalinis, 6 v 5. Hab. in folis Fiei benguetensis (Moraceae), Benguet Luzon, Ins. Philipp. — Imprimis sporidiis minutis a congeneribus ficieolis distinguitur. 6. Trabutia vernicosa Theiss. et Syd, Ann. Mycol. 13., 1915, p. 353.— 5112 Stromatibus epiphyllis, dense sparsis, saepius 2-4 mm. diam., raro ] mm., alte convexis, atro-nitentibus, ambitu ecireulari, subeutieu- laribus; contextu ex hyphis parallelis, rufo-brunneis, 8-10 p er., prosenehymaticis eonflato ; loculis depresso-globosis, 200-350 v 150- 200; elypeo solido, opaeo 40-55 p cr.; ascis clavatis, typiee para- physatis, 45-55 v 12-16, octosporis ; sporidiis monostichis v. distichis, ovato-ellipsoideis, hyalinis, eontinuis, 10-12 v 7-9. Hab. in folis Fiei heterophyllae (Moraceae), Mindoro, ins. Philipp. (E. D. MERRILL). 7. Trabutia nervisequens (Lingelsh.) Theiss. et Syd., Ann. Mycol. 13., 5113 1915, p. 353, Phyllachora Schieinfurthii P. Henn. var. nervisequens Lingelsh., Engl. Bot. Jahrb. 39., 1907, p. 604. — Stromatibus epi- phyllis in maculis decoloratis vix perspieuis ad nervos tantum evo- lutis insidentibus, plus minus elongatis confluentibusque, 1-2 em. long., nitidis, subeutieularibus; loculis paucis v. numerosis, depres- sis, variabilibus, intus ex hyphis subparallelis 7-9 t er. prosenehy- matice efformatis, 400-600 i latis, 250-300 jv altis; elypeo 40-60 jx €rasso, opaco ; aseis eylindraceis, peduneualatis, paraphysatis, 75-110 v 11-14; sporidiis plerumque monostichis, late ellipsoideis, hyali- nis, uniloeularibus, 12-16 v 8-10. Hab. in folis Fici Hochstetteri var. glabrior (Mo- raceae), Godaburka Abyssinia, Afriea (F. ROSEN). 8. Trabutia Fici-Dekdekenae Bacc., F. Etiopiei n. 86, in Aun. di Botan. 5114 XIV, 1917, p. 135. — Stromatibus epiphyllis in maeulas amplas lobatas vel irregulariter retieulato-rugulosas, planas vel depresse pulvinatas ae atras secus nervos lineariter produetas, loeulis co- nicis 450 p. latis 234 altis, intus albo-faretis, atris contiguis vel saepius sparsis, aseis octosporis cylindrico-elavatis, brevissime pe- duneulatis, 64 v 11, aparaphysatis, sporis ellypticis hyalinis granu- latis 12-15 x» 9,6 distichis. Hab. in folis Fici Dekdekenae (Moraceae), seeus flum. Haddas, Assaorta, Erythraea, Africa (PAPPI) — Tr mervisequens valde affinis. 9. Trabutia Fici-Hochstetteri Baec., F. Etiopicei n. 87, in Ann. di Botan. 5115 XIV, 1917, p. 135. — Saecardo, Notae Myceol. XXII, 1917, p. 1889, Pyrenomycetre, Dothideacesm, Trabutia. 551 n. 160. — Amphigena sed praesertim epiphylla: stromatibus sub- eutieularibus hypophyllis minutis, sparsis vel gregariis ad 2 mim. latis, saepe in maculas irregulariter retieulatas confluentibus; stro- matibus epiphyllis late erustosis ambitu irregulariter lobato, secus nervos saepe productis ; impresso-punetatis multilocularibus, loculis erebris 450 i. latis 350 it altis, ostiolo minuto perforatis; ascis cla- vatis 110-120 « 16, paraphysatis; sporidiis hyalinis ellipsoideis 1no- nostichis 14 v 8. Hab. in folis Fici Hoechstetteri (Moraceae), Decamaré, Accelelé Guzai, Erythraea (BALDRATI). — See. Saceardo l. e., ascis 85-95 v 7,5-9 v. usque 14 t, sporidiis 11,5-13 v 8. 10. Trabutia Sycomori Bacearini, Eumyc. Somalia it., in « Missione 5116 Stefanini-Paoli » Firenze 1916, p. 196. — Stromatibus amphigenis minutis 1-2 loeularibus, tunc sparsis, tune in greges parvos sub- rotundos 2-4 eim. diam. appropinquatis, rarius confluentibus ; locu- lis 470 |« latis, 200-300 p altis minute papillosis, ascis elavatis bre- viter pedieellatis octosporis paraphysatis 80 v 12-18; sporis, ellip- soideis vel rotundis 9 v 12, monostichis vel interdum distichis, Hab. iu folis Fici Syceomori (Moraceae), Afgoi Somalia it., Africa trop. (PAOLI). 11. Trabutia Evansii Theiss. et Syd., Ann. Mycol. 13., 1915, p. 352.— 5117 Stromatibus tantum epiphyllis, in maculis vix decoloratis v. brun- neolis insidentibus, parvis, rotundatis, 1 mnm. diam., in greges 0,5-1 mm. diam. plus minus regulariter congestis sed non v. vix con- fluentibus; folium saepe late tegentibus, subceutieularibus, ex hy- phis griseo-brunneis parallelis 4-5 j cr. efformatis ; elypeo 50-80 q er opaco; loculis 300-450 t latis, 150-240 t altis; ascis eylinara- ceis, paraphysatis, 70-90 v 10-16; sporidiis distichis v. inordinatis, el- lipsoideis utrinque rotundatis, unilocularibus, hyalinis, 11-14 x 8-9,5. Hab. iu foliis Ficei sp. (F. Carieae prox.) (Moraceae), Lourenco Marques, Afriea lusitanica (leg. C. W. HowARD comm. J. B. PoLE EVANS). 12. Trabutia Butleri Theiss. et Syd., Ann. Mycol. 13., 1915, p. 354.— 5118 Stromatibus epiphyllis irregulariter sparsis, in greges 1-2 em. lat. dispositis, 1 mm. diam. v. confluendo 2-3 mm. plano-convexis, vix nitidis, sinuatis, subeuticularibus; contextu ex hyphis parallelis 4-6 i er.. brunneolis, prosenehymatieis conflato; sursum atro, 30-50 t erasso ; loculis 300-400 2 150-200; ascis tereti-clavatis, paraphysa- tis, 70-80 v 10-15, octosporis; sporidiis 1-2-seriatis, oblongo-ellip- soideis, continuis, hyalinis, 13-16 x 6. 558 Pyrenomycetie, Dothideaces, Trabutia. Hab. in foliis, infra paullulum dealbatis, Fici sp. (Moraceae), Wahja in Assam, Bengala (leg. A. L. SoM, eom. BUTLER). 13. Trabutia novoguineensis Theiss. et Syd., Ann. Mycol. 13., 1915, p. 5119 354. — Stromatibus epiphyllis, supra vix maculiferis, infra flavo- rubefacentibus, late sparsis, -atro-nitidis, suborbicularibus, 2-5 mm. diam., v. eonfluendo 2-5 mm. latis v. elongatis 8 mm. usque, sub- cutieularibus, contextu ex hyphis parallelis 5-8 & er. brunneis con- flato; clypeo 40-60 p er., firmo, opaco; loeulis valde inaequalibus, 300-400 » 120-180; ascis eylindraceis, paraphysatis, 60-85 v 12.14 ; sporidiis monostichis, ellipsoideis, v. ovoideis, late rotundatis, con- tinuis, hyalinis, 10-11 v 8-9. Hab. in foliis Fici sp. (Moraceae), Kelano, Nova Guinea (KAX- RNBACH). 14. Trabutia inimica Theiss. et Syd., Ann. Mycol. 13., 1915, p. 354.— 5120 Stromatibus epiphyllis, dense dispositis, folium supra dealbantibus, infra brunneo-rubefacientibus, ex orbiculato eonoideis, 0,6-0,8 mm. diam., 350-400 p altis, saepius confluentibus, nigris, vix nitentibus, subceutieularibus ; cornitextu ex hyphis rufo-brunneis, 8-10 p er. re- mote (40-50 x) articulatis demum stratum minute parenchymatieum formantibus conflato ; loculis majusculis, depresse ellipsoideis, 550- 650 v 280-350; ascis tereti-clavatis, paraphysatis, 60-70 v 10-14 ; sporidiis octonis, transverse monostiehis, continuis, hyalinis, oblon- gis utrinque rotundatis, 17-19 v 6, rectis. Hab. in foliis indeterminatis (Fici sp.?), Congo, Africa (VAN- DERYST). 15. Trabutia chinensis Yates, Philippine Journ. of Se. C. Bot., 1917, 5121 v. XII, n. 5, p. 314 (corr. T. chinense). — Stromatibus epiphyllis, in maculis deeoloratis 1-2 mm. diam. insidentibus, solitariis v. ag- gregatis et tune greges convexulos atros irregulares usque 1l em. diam. efformautibus; loeulis 1-3, lentieularibus, 250-400 qv diam. 100-125 p alt.; ascis elavatis apice rotundatis, octosporis, 60-70 » 18-20, breviter stipitatis, paraphysibus filiformibus cireumdatis ; sporidiis oblique 1-2 distichis, ellipsoideis, unilocularibus, hyalinis, 16-18 » 8-9. Hab. infoliis Fici sp. (Moraceae), Loh Fam (Lofaushan), Kwang- tung Prov., China austr. (MERRILL). 16. Trabutia portoricensis F. L. Stevens, Bot. Gazzette 70., 1920, p. 5122 401, fig. 3. — Stromatibus in maculis subcireularibus dense insi- dentibus, maculis primum pallidis demum aridis et brunnescenti- bus; elypeo in epiphyllo prominenti nigro 80-95 p diam., ostiolo Pyrenomycetse, Dothideaces, Catacauma. 559 centrali 10-15 ( diam., loculis in mesophyllo immersis; ascis ir- regularibus tenuiter tunicatis, oectosporis, 68 v 17, paraphysatis ; sporidiis inordinatis, filiformibus, oblongis, obtusis, continuis, hya- linis, 24 v 1. Hab. in folis Cocolobis niveae (Polygonaceae), Maya- guez, Porto Rico. : 17. Trabutia Escalloniae (P. Henn.) Th. et Syd., Ann. Mycol. 13., 1915, 5123 p. 351, Phyllachora Escalloniae P. Henn., nec. Pat., in Rehm Hed- wigia 40., 1901, p. (104) et Ascomyc. n. 1384. — Stromatibus ir- regulariter rotundatis, parum elevatis 160-180 p altis 1,5-2 mm. latis inter eutieula et epidermide nidulantibus, contextu intus pal- lide flavo-brunnescenti subplechtenchymatico, supra minute paren- ehymatico e cellulis 3,5-4 & cr. parietibus brunneis donatis effor- mato; loeulis parietibus propriis nullis praeditis, depresse globosis, sparsis, 120-140 p latis 85-100 p altis. Sterilis. Hab. in folis Escalloniae rubrae (Saxifragaceae), Lacus Quillen, Rep. Argentina (F. W. NEGER). TRABUTIELLA Theiss. e£ Syd., Ann. Mycol. 12., 1914, p. 180 ; 13., 1915, p. 359. Est Trabutia paraphysibus destituta. 1. Trabutiella congregata Syd., Ann. Mycol. 15., 1917, p. 223. — Stro- 5124 mata 1-loeularia in greges orbiculares vel parum elongatos 1-3 mm. longos dense disposita, subeuticularia, minuta, 120-190 y diam., convexa, nitida, clypeo atro usque 20 ( crasso, membrana basali plana tenuissima; ascei sessiles, plerumque saecati, ad apicem plus minusve inerassati, 100-160 » 40-60, aparaphysati, S-spori; sporae ellipsoideae, continuae, utrinque rotundatae, hyalinae, 32-38 v 18-20, distiehae vel conglobatae. Hab. iu folis Heterospathae sp. (Palmae), Bulusan Vol- eano prov. Sorsogon, Luzon, Ins. Philipp. (M. RAMOS). CATACAUMA Theiss. et Syd., Ann. Mycol. 12., 1914, p. 280; 13., 1915, p. 371. — Stroma applanatum, inter epidermidem et stratum sub- epidermalem, clypeo epidermali tectum, verticaliter proseneliymatice construetum (typice); loeuli immersi; asci paraphysati octospori; sporidia hyalina simplicia. 1. Catacauma Ücoteae F. L. Stevens, Bot. Gazette 69., 1920, p. 951.— 5125 Maeulis irregularibus rotundatis 0,5-1 cm. diam. et ultra fere in- definitis utrinque visibilibus brunnesceentibus ; stromatibus rotun- datis numerosis, sparsis, supra applanatis infra cupulatis, 1-1,5 560 Pyrenomycete, Dothideacem, Catacauma. t2 mm. diam.; elypeo hypophyllo raro epiphyllo expanso 60-110, infra - eupulatis, 1-1,5 mm. diam.; elypeo hypophylo raro epiphyllo ex- panso 60-110 p crasso; loculis numerosis 300 t di:m., irregularibus; ascis 4-8 sporis, 85-102 v 7, angustis, infra longe sterilibus ; para- physibus filiformibus obvallatis, sporidiis unilocularibus, hyalinis, oblongis, 14-20 v 3,5. Hab. in folis Ocoteae leucoxylonis (Lauraeeae), Mt. Alegrillo, Porto Rico. . Catacauma Acaciae Theiss. e£ Syd., Ann. Myool. 13., 1915, p. 389.— Stromatibus epiphyllis numerosis, hypophyllis paucioribus, ambitu cireularibus, 0,4-0,5 mm. latis, hemisphaerico-convexis, sordide ni- gris, tantum vertice nitidulis, unilocularibus, subepidermieis, 130- 180 p. altis, stromate clypeiformi, hypothecio hyalino, fibroso; lo- culo eavitatem totam implente; ascis paraphysatis, cylindraceis, stipitatis, S0 v 8-10, p. sporif. 55-60 j& longa ; sporidiis monostichis, ellipsoideis, hyalinis, eontinuis, utrinque rotundatis, 10-12 v 5-6. Hab. in folis Aeaciae leucoplhloeae (Leguminosae), Madras, Ind. orient. (W. MAC RAE). . Catacauma Dussiae Sydow, Ann. Mycol. 18., 1920, p. 159. — Stro- mata semper epiphylla, per totam folii superficiem plus minus dense distributa, rotundata, 0,5-1 mm. diam., valde convexa, atra, nitida, subepidermalia ; loculi 250-400 j lati, 200-250 jt alti, strato basali 15-20 t erasso brunneo, clypeo epidermali crasso opaeo usque 40 |; asci cylindraceo-elavati, copiose paraphysati, octospori, 60-70 s 14-20; sporae 1-2-stichae, oblongae, utrinque obtusae, hyalinae, 15-20 v 5-6. Hab. in folis Dussiae martinicensis (Leguminosae), Guadalupa (DUSs). . Catacauma Pterocarpi (Syd.) Syd., Ann. Myocol. 13., 1915, p. 387, Phyllachora Pterocarpi P. et Syd. Ann. Mycol. X, 1912, p. 40. — Stro- matibus epiphyllis, sparsis, minutis, rotundatis v. irregularibus, ?/,-2 mm. diam., atris nitentibus; loculis parum prominulis 3-10 in quoque stromate, rotundatis, 150-200 i diam.; ascis eylindraceo- elavatis v. elavatis, apice rotundatis, 45-80 v 15-25, octosporis; spo- ridiis oblique monostichis usque irregulariter distichis, late ellipsoi- deis, utrinque rotundatis, continuis, hyalinis, 14-18 v 8-11. Hab. in folis Pterocarpi angolensis (Leguminosae), Letaba Drift, Zoutpansberg, Transvaal (E. M. DoripGE), Pt. sa x a- tilis, Java, Pt. indici, Ins. Philippinis. — Cum PAyl. Pte- rocarpi Rehm comparanda (enfr. Phyllaehora) nee non eum Plaeo- 5126 5127 5128 Pyrenomycete, Dothideacese, Catacauma. 561 stroma Pterocarpi (Mass.) Tb. et Syd. 5. Catacauma valsiforme (itelim) Theiss. et Syd., Ann. Myool. 13., 1915, 5129 p. 379, Phyllaehora valsiformis Rehm, Ascomyc. Philipp. III, in Philipp. Journ. of Sei. VIII (1913) p. 398. — Stromatibus in ma- eulis dilutissime flavidulis hypophyllis, in epiphyllo vix couspicuis adnatis, singularibus, dein 3-10 gregariis, orbicularibus, atris, non- nullis demum in maculis atramentose nigris interdum circularibus confluentibus, 1,5-2,5 mm. latis, in eorumque centro convexo, de- mum dilute albidulo, late nigro-marginato papillulis loeulorum 2-5 innatorum protuberantibus obsessis; ascis clavatis, aparaphysatis, octosporis, 60 v 15; sporidiis distichis, oblongis, rectis, utrinque obtusis, biguttatis, hyalinis, 12 v 6. Hab. in folis Fici crassitorae, Luzon, Prov. Laguna, Los Baüos, ins. Philipp. (BAKER). — 7h. circinatae proxima, quae vero stromatibus epiphyllis gaudet. 6. Catacauma Garciae Theiss. et Syd., Ann. Mycol. 13., 1915, p. 381.— 5130 Stromatibus epiphyllis in areis viridulis, obsoletis, infra vero pro- minentibus 1-2 em. latis 4-10 insertis, in greges irregulares, subinde concentrieos digestis, non v. vix confluentibus, 1-3 mm. longis, 1-2 mm. lat. plerumque 2-3-loeularibus; clypeo epidermico opaco, 50- 65 y er., contextu parallele prosenchymatico, hyphis brunneis 4-5 & cr.; loeulis depresso-globosis, 300-380 v 150-220, maturitate vertice eum elypeo dehiseentibus; ascis octosporis, breviter stipitatis, 50- 60 «12-16; sporidiis oblongis utrinque obtuse tenuatis, continuis, hyalinis, 14-17 v 6-6,5. Hab. in foliis Fici Garciae, Puerto Princesa, ins, Palawan ex Philipp. (ELMER). 7. Catacauma lagunense (Syd.) Syd. in Th. et Syd., Ann. Myool. 13., 5131 1915, p. 318, Phyllachora lagunensis Syd., Enum. Philipp. Fungi I, in Philipp. Journ. of Sei. VIII (1913) p. 278. — Maeulis epiphyllis, rotundatis, fuscidulis, 39-8 mm. diam., leniter depressis; stromatibus hypophyllis, nunquam eépiphyllis, in greges maculis oppositos den- siuscule distributis, minutis, non vel vix confluentibus, 0,5-1 min. diam., rotundatis, convexis, centro nitidis, intus pauecilocularibus; ascis cylindraeeo-clavatis, 60-80 2 8-12, oetosporis; sporidiis sub- globosis vel late ellipsoideis, continuis, hyalinis, 9-11 v 7-9. Hab. in foliis vivis Ficei Hauili (Moraceae), Luzon, Prov. Laguna, ins. Philipp. — PA. apoensi Syd. affinis; differt stromatibus dense aggregatis et sporidiis minoribus. 8. Catacauma sanguineum (Rehm) Theiss. et Syd., Ann. Mycol. 13., 1915, 5132 Syll. fung. XXIV (111-1926) 36 562 Pyrenomycet:ee, Dothideace:e, Catacauma. p. 379, Phyllachora circinata Syd. — Syll. XXII p. 421 — var. san- guinea Rehm, Ascomye. Philipp. VI, Leaflet$ of Philipp. Botany, VI (1914) p. 2274. — Stromatibus epiphyllis in maculis discoi- dalibus sanguineis, 5 mm. usque latis et in hypophyllo eonspicuis innatis. T Hab.in Fico heterophylla, Los Banos, ins. Philipp. (BAKER). 9. Catacauma Elmeri Syd. in Theiss. et Syd., Aun. Myeol. 13., 1915, 513: p. 318, Phyllachora Elmeri Syd., Leaflt. Philipp. Bot. 1911, Art. 62, p. 1157 et in l. e. ; Philipp. Journ. of Sc. 1913 (C) n. 4 p. 278.— Stromatibus epiphyllis, in hypophyllo haud eonspieuis, sparsis, mi- nutis, rotundatis, 0,5-1 mm. diam., atris, intus l-paueiloeularibus ; ascis clavatis vel elavato-saecatis, breviter pedieellatis, 40-60 i lon. gis, 11-18 p latis, octosporis; sporidiis monostichis vel irregulariter dístichis, subglobosis vel late ellipsoideis, continuis, byalinis, 10-14 p longis, 8-10 p latis. Hab. in foliis vivis Fiei manilensis et F. blepharo- stomae, Todaya, Ms. Apo, Distr. Davao, ins. Mindanao in Phi- lipp. (ELMER). 10. Catacauma microcentum (B. et Br.) Theiss. et Syd., Ann. Mycol. 513 13., 1915, p. 384 — var. graphica Th. et Syd., l. c. p. 385, tab. VI fig. 6. — Phyllachora mierocenta B. et Br., Syll. II p. 595. — Stroma- tibus epiphyllis, erebris, 0,5-1 mm., lineatis v. breviter extantibus, v. impressis, minute anulatis; loculis 400-500 v 250-350 ; sporidiis 13 v 6-6,5. Hab. in folis Fici mysorensis, Mysore, Iud. orient, (BUTLER). 11. Catacauma nipponicum Sydow, Ann. Myeol. XIII, 1915, p. 40 et 513 p. 379. — Stromatibus epiphyllis, singulis etiam hypophyllis, plus minus dense sparsis vel irregulariter distributis, non vel vix eon- fluentibus, rotundatis, ea. 1 mm. diam., valde convexis, usque 200 |. altis, atris, nitidulis, 1-vel paueciloeularibus, subepidermalibus, cly- peo 23-35 (i crasso ; loculis lenticularibus, 90-100 p altis, usque 400 ji longis; ascis elavatis, 44-60 v 12-15, paraphysatis, octosporis; spo- ridiis oblique monostiehis vel distichis, continuis, ellipsoideis, hya- linis, obtusis, 12-16 v 5,5-T. Hab. in folis Fici nipponicae, prov. Iden, Amayi, Ja- ponia (M. SHIRAI). 12. Catacauma apoense (Syd.) Syd., Ann. Mycol. 13., 1915, p. 379, 5i: Phyllachora apoensis Syd., Leaflt. Philipp. Bot. IV, 1911, art. 62, Pyrenemycete, Dothideacew, Catacauma. 563 p. 1157. — Stromatibus hypophyllis, in epiphyllo haud conspicuis ; sparsis, rctundatis vel irregularibus, 0,5-2 mm. longis, atris, intus pauciloeularibus; ascis elavatis vel elavato-saecatis, breviter pedi- cellatis, 50-75 x longis, 11-18 pj latis, octosporis; sporidiis irregu- lariter distichis vel oblique monostichis, ellipsoideis, continuis, hya- linis, 14:18 p longis, 7-9 p latis. Hab. in folis Fici sibulanenusis et F. apoensis, Todaya Ms. Apo, Distr. Davao, ins. Mindanao in Philippinis (EL- MER). 13. Catacauma urophyllum (v. Hóhn.) Th. et Syd., Ann. Myc. 13., 1915, 5137 p. 382, cum icon., Phyliachora urophyila v. Hóhn. Fragm, zur My- kol.772, in Stzgsb. Akad. Wiss. Wien CX XI, I, p. 396, fig. 2(1912).— Stromatibus hypophyllis, linearibus, nervos tegentibus ideoque in- terdum ramosis, 700 p. usque latis, 250 i crassis, superne convexis inferne concavis, nitidis, ob ostiola verruculoso-punetatis, eontextu violaceo-atro, minute parenehymatico; loculis longitudinaliter se- riatis, 300-600 y longis, 159 p erassis, 400 i usque latis; aseis ela- vatis subsessilibus, tenuissime tunicatis, 60 v 10-16, paraphysibus filiformibus copiose obvallatis; sporidiis monostichis vel irregula- riter dispositis, breviter oblongo-cylindraceis, utrinque late rotun- datis, medio subeonstrictis, intus granulosis, hyalinis, 12-15 v 6-6,5. Hab. in foliis vivis Fici urophyllae, Tjibodas, Java. (Rehm, Ascomye. exs. n. 1947). 14..Catacauma maquilingianum Syd., Ann. Mycol. 14., 1916, p. 364.— 5138 Stromatibus semper epiphyllis, partibus foliorum maculiformiter decoloratis bruuneolis vix determinatis insidentibus, sparsis, rotun- datis, 1-2,5 mm. diam., discretis raro binis confluentibus, atris con- vexis, nitidulis, sub epidermide evolutis; loculis 1-3 in quoque stro- mate, depresso-globosis, 250 450 y latis, 170-250 p altis, parietibus lateralibus et basali ca. 10 (& crassis; elypeo 30-40 iX crasso, opaco, aterrimo ; contextu stromatibus ex hyphis 5-6 |t crassis olivaceo- vel fumoso-brunneolis composito; ascis oblongis vel elavatis, para- physatis, 55.70 » 18 22, octosporis, J — ; sporis 1-2-stichis, ovatis vel late ellipsoideis, utrinque late rotundatis, continuis, hyalinis, 12-15 v 8-9. Hab. in foliis Fici sp., in summo vertice M. Maquiling, ins. Phi- lipp. (C. F. BAKER). 15. Catacauma Ravenalae (Pat. et Har.) Theiss. et Syd., l. c.," Phylla- 5139 chora Ravenalae Pat. et Har., Bull. Soe. Mycol. Fr. 28., 1912, p. 283. — Maeulis nullis; stromatibus epiphyllis elongato-ellipsoideis, 564 Pyrenomycet:w, Dothideacese, Catacaumella. bullaceis, nitentibus, atris, usque 15 mm. longis, 3-5 mill. latis, loeulis 3-7; ascis clavatis, brevissime stipitatis, 50-60 v 25-30, octo- sporis filiforimni-paraphysatis ; ascosporis subdistichis, hyalinis, egut- tulatis, ovoideis, utrinque acutiuseulis, 12-14 v 5-8. Hab. in folis Ravenalae madagaseariensis (Musa- ceae), Ste-Marie de-Madagasear (BOIVIN). 16. Catacauma palmicola F. L. Stevens, Bot. Gazette, 69., 1920, p. 251, tav. XIII fig. 10-12. — Stromatibus subepiderm!eis, supra conspi- cuis iufra minutis, nigris, nitidis, ovoideis, 1-6 »« 1-3 mm., 300 y er., superficie rotundatis sparsis, solitaris v. gregariis et plus minus con- fluentibus; maculis effusis brunneis; loculis irregularibus 500-600 latis contextu infra hyalino, tenui, lateraliter brunneo crasso: ely- peo nigro, 60-100 i cr. ; ascis numerosis octosporis, saecatis, tenui- ter tunicatis; sporidiis inordinatis, cyliudraceis, 23-43 v 12-14, hya- linis, continuis. Hab. in folis Thrinaeis ponceanae (Palmae), Vega Baja, Porto Rico. . 17. Catacauma cubense Theiss. et Syd., Ann. Mycol. 13., 1915, p.391. — Stromatibus epiphyllis, cireinatis, atro-nitidis, minutis, hemisphae- rieis, ambitu irregulariter eirculari, levibus, 0,3-0,5 mm. lat. uni- loeularibus v. confluendo biloeularibus et tune ellipsoideis, zona stromatica depressa, atra, 1 mm. lata einetis; loculis 370 v 180-200, tenuiter tunicatis; ascis elavatis, paree paraphysatis, breviter sti- pitatis, 70-80 » 15-20 ; sporidiis distichis, oblongo-ellipsoideis, hya- linis, utrinque rotundatis, 16-18 v 8. Hab.in folis Sapindaceae cujusdam, Cuba (WRianHT, F. Cub. n. 865, sub nom. Doth. repens Berk.). 18. Catacauma Patouillardi F. Theiss., Verh.-zool.-bot. Ges. Wien Bd. 69., 1919, p. 13 (uom. nov.) — Syn. Stigmatula nitens (Pat.) Syd.— Syll. XVI p. 454. — Ita voeanda quia jai extat Catacauma nitens (Lév.) Th. et Syd. 1916. CATACAUMELLA heiss. et Syd., Ann. Mycol. 13., 1915, p. 400. — Est Catacauma paraphysibus destituta. — Typ. gen. : . Catacaumella Miconiae (P. Henn.) Theiss. et Syd., 1l. e., Phyllachora Miconiae P. Henn., Syll. XI p. 371.— Syn. Phyll. Henningsiana Saec., Ann. Myeol. 1913, p. 547, Physalospora pelladensis P. Henn. . Catacaumella Gouaniae F. L. Stevens, Bot. Gazette, 69., 1920, p. 252, tab. XIII fig. 14-15. — Plerumque epiphylla raro hypophylla. Ma- eulis stromata vix excedentibus infra vix visibilibus; stromatibus 5140 5141 5142 5143 5144 Pyrenomycets, Dothideacem, Phyllachora. 565 copiosis subrotundatis 2-3 mm. diam., rugosulis, nitide nigris sub- epidermicis; loeulis latis, depressis, 500 t latis 150-160 gy circ. al. tis, solitariis v. aggregatis in quoque stromate distinete ostiolatis ; ascis tenuiter tunicatis, irregularibus octosporis, 61-68 v 10-11 inor- dinatis ; sporidiis hyalinis unilocularibus ovoideis v. piriformibus, irregularibus 14-20 » 10 ; paraphysibus nullis. Hab. in folis Gouaniae polygamae (Rhamnaceae), Ma- yaguez, Salinas, Dos Bocas, Maricao, G. lupuloidis, Arecibo Lares, Porto Rico. SCHIZOCHORA Syd., Ann. Mycol. 11., 1913, p. 265, et in Leaflets of [E Philipp. Bot. VI (1913) p. 1929 — Theiss. et Syd., Ann. Myocol. 13., 1915, p. 401. — Etym. schizo, findo et achor, uleus. — Est Catacauma paraphysata, sporidiis hyalinis continuis utrinque appendienlatis praedita. . Schizochora Elmeri Syd., loc. eit. — Stromatibus hypophyllis, in epi- phyllo maeulas obsoletas atro-fuseas efficientibus, in hypophyllo zona angusta flavidula cinetis, sparsis, hemisphaerico-prominentibus, rotundatis vel elliptieis aut oblongis, subinde etiam angulatis, 1-1,25 mm. diam., usque ad 1 mm. altis, atris, opacis, irregulariter rimose dehiscentibus; loeulis 1.4 in quoque stromate, 200-300 | diam.; ascis clavatis, apice rotundatis, sessilibus, 55-75 v 15-20, octosporis; pa- raphysibus numerosis, filiformibus, ca. 1 erassis, tandem muco- sis; sporidiis distichis, oblongo-fusoideis, continuis, utrinque at- tenuatis, primitus minute granulosis, hyalinis, 17-20 v 6,5-8, utrin- que appendicula hyalina tenui 2-4 s longa praeditis. Hab. in foliis vivis Fici Guyeri (Moraceae), Dumaguete, Negros Oriental, ins. Philipp. (A. D. E. ELMER). PHYLLACHORA Nits. — Syll. II p. 594, IX p. 1006, XI p. 368, XIV — p. 663, XVI p. 617, XVII p. 828, XXII p. 410. . Phyllachora atro-maculans H. et P. Sydow, Ann. Mycol. XI, 1913, p. 264; Fungi exot. ext. 132. — Theiss. et Syd., Ann. Myocol. 13., 1915, p. 477. — Stromatibus spermogonicis amphigenis, maculis atro-fuseis orbieularibus v. irregularibus 0,5-1 em. diam. insiden- tibus, in maculis irregulariter v. cireinatim dispositis, in utraque foliorum pagina leniter prominulis, rotundatis, !/,-?/, mm. diam., atris, opacis; loeulis paucis (1-4) in quoque stromate, globulosis ; sporulis filiformibus, hyalinis, tenuissimis, 18-35 v 0,5-0,7, irregu- lariter curvatis; stromatibus peritheciigeris eonformibus, sed minus 5145 5146 566 Pyrenomycetie, Dothideace:, Phyllachora. n - opacis et subinde leniter nitentibus; ascis clavatis, S0-110 v 12-18, filiforimiter paraphysatis, oetosporis ; sporidiis oblique monostichis usque distichis, ellipsoideis v. oblongis, utrinque obtusis v. parum attenuatis, continuis, intus pluriguttulatis, hyalinis, 15-21 v 1-8. Hab. in foliis vivis Anonae sp. (Auonaceae), San Jose, Costa- Rica (A. TONDUZ). Phyllachora maquilingensis Sydow, Ann. Mycol. 18., 1920, p. 100.— Maeulae propriae nullae; stromata in epiphyllo conspicua, per to- tam folii superfieiem dispersa, hine inde pauca aggregata, minuta, usque 250 p diam., nitidula, 1l-loeularia, clypeo epiphyllo erasso atro, hypophyllo minus evoluto; loculus usque 200 u latus, totam folii erassitudinem oceupans: asci cyliudracei, apice obtusi, ca. 80 »10-14, oetospori paraphysati ; sporae ellipsoideae, continuae, obtusae hyalinae, 11-14 » 6-7; conidia in stromatibus similibus ae- qualiter 1-locularibus oriunda, continua, oblonga, utrinque obtusa vel etiam leniter attenuata, saepe etiam uno apice late obtusa, al- tero acutata, hyalina, copiose evoluta, 12-16 v 4-5. Hab. in folis Polyalthiae spec. (Anonaceae), Mt. Maqui- ling, prov. Laguna, Ins. Philippin. (T. CoLLADo). . Phyllachora maculicola Syd., Ann. Mycol. 14., 1916, p. 83. — Maeu- lis distinetissimis, amphigenis, primitus ochraceis, dein exsiccando albido-ochraceis vel albidis, sparsis, orbieularibus, 0,5-1 em. diam.; stromatibus in utraque foliorum pagina visibilibus, aggregatis, sed haud confluentibus, minutissimis, punetiforimibus, 0,25-0,4 mm. diam in epiphyllo nitidis, in hypophyllo opacis, leniter tantum convexis, loculum singulum includentibus; clypeo in utraque epidermide, 20-30 x crasso, loculis globulosis, ca. 200-250 p diam., totum me- sophyllum oeceupantibus; ascis eylindracec-clavatis, oetosporis, pa- raphysatis, 80-100 v 12-15, sporidiis distichis, fusoideis, utrinque attenuatis, hyalinis continuis, 20-24 v 4-4,5. Hab. iu foliis Aspidospermatis sp. (Apocynaceae), Serin- gal Auristella, Rio Acre, Peruvia (E. ULE). Phyllachora Ajrekari H. et P. Syd., Ann. Mycol. X, 1912, p. 408 ; Fungi exot. exsice. 259; Theiss. et Syd., Ann. Mycol. 13., 1915, p. 948. — Stromatibus amphigenis, sparsis, irregularibus, subinde confluentibus, 1,5-5 mm. diam., opacis, atris, in epiphyllo levibus, in hypophyllo ob loculos proiminulos saepe leviter rugosis; loculis numerosis (15 40) in quoque stromate, rotundatis v. irregularibus, 150-225 p diam.; ascis cylindraceo-clavatis, 80-100 v 13-16, octo- sporis; sporidiis oblongo-fusoideis, utrinque obtuse attenuatis, con- 5147 5141 514€ e -1 Pyrenomycetr, Dothideacem, Phyllachora. 567 tinuis, hyalinis, intus guttulatis, 20-25 v 5-6. Hab. in foliis petiolisque Ceropegiae ? hirsutae (Ascle- piadaeeae), Matheran Bombay Presid., Indiae or. (S. L. AJREKAR). . Phyllachora Dischidiae Syd., Enum. Philipp. Fungi I, in Philipp. Journ. of Sei. VIII (1913), p. 277. — Stromatibus in utraque folio- rum pagina eonspienis, sparsis, rotundatis, 1-2 mm. diam., atris, opaeis, planiuseulis, sublevibus, loculos 12-25 includentibus ; ascis eylindraceis, apice obtusis, brevissime stipitatis, indistincte para- physatis, 85-105 v 9-11, octosporis ; sporidiis distichis, fusiformibus, eontinuis, hyalinis, 24-27 v 5-6. Hab. in foliis vivis Dischidiae roseae (Asclepiadaceae), Luzon, Prov. Bataan, Mt. Mariveles, ins. Philipp. (MERRILL). . Phyllachora Metastelmae F. L. Stevens et N. Dalby, Bot. Gazette 68., 1919, p. 57, tab. fig. 15-16. — Stromatibus nitide nigris 1-2 mm. latis, 5-15 min. long., caulem eireumdantibus et totum contextum corticis oceupantibus; loculis eire. 200 y diam. 120 j altis; ascis oetosporis ; sporidiis cylindraceis hyalinis, continuis, 14 v 5. Hab. in eaulibus Metastelmae sp. (Asclepiadaceae), El Alto de la Bandera, Porto Rico. . Phyllachora ? Ostryae P. Henn. (corr. Ph. Ostreae) in Engler Bot. Jahrb. 29., 1900, p. 151. — Theiss. et Syd., Ann. Mycol. 13., 1915, p. 570. — See. Theiss. et Syd. l. c. minime Phyllachora sed potius Mamiania et tune Mam. Ostryae (P. Henn.) Th. et Syd. vocanda (Betulaceae). . Phyllachora nitens Ph. Garman, Mycologia v. VII, 1915, p. 339.— Stromate maeulam latam nigram nitidam efformante, quandoque aream 1 em. et ultra latam tegente; ascis clavatis, octosporis, 100- 110»12-16; sporidiis plerumque ovatis, uno apice aeutiusculis, hyalinis et leniter granulosis, 10-12 » 6-8; paraphysibus prae: sentibus. Hab. iu foliis Sehlegeliae brachyanthae (Bignonia- ceae) Porto Rico: Marieao, Ponce, Monte Alegrillo, Rio Grande, Prestons Ranch. . Phyllachora Bourreriae F. L. Stevens et N. Dalby, Bot. Gazette 68., 1919, p. 54, tab. fig. 3-4. — Maenlis nullis. Stromatibus circularibus et nigris, copiosis, irregulariter sparsis, 1-2 mm. diam., utrinque aeque prominentibus, in mesophyllo evolutis; elypeo in epidermide amphigeno sed leniter peritheeia excedenti ; loeulis numerosis, glo- bulosis, 160 i cire. diam. parietibus definitis; aseis cylindraceis octosporis, 85 » 9-12; sporidiis hyalinis uniloeularibus, 12-16 x 6-7, *5150 5151 5152 5154 568 Pyrenomycets», Dothideacem, Phyllachora. Hab. in folis Bourreriae succulentae (Borragi- naceae) Vega Alto, Joyuda, Porto Rico. . 10. Phyllachora caffra (Syd.) Theiss. et Syd., Ann. Mycol. 13., 1915, 515: p. 548, Physalospora caffra H. et P. Syd., Ann. Mycol. X, 1912, p. 39. — Peritheeiis maculis pallidis v. brunneolis indeterminatis saepe confluentibus insidentibus, densiuscule aggregatis, profunde immersis, utraque foliorum pagina conspicuis, globosis, atris, papil- latis, 150-200 x diam.; aseis cylindraceis, apice rotundatis, 75-90 v 9-12, filiformiter paraphysatis, octosporis; sporidiis monostichis, late ellipsoideis, continuis, hyalinis, 11-13 v 6-8. Hab. in folis Cordiae caffrae (Borraginaceae.. Amanzim- tote Natal, Africae austr. (E. M. DorpGE). 11. Phyllachora Espeletiae Syd. ap. Fulrmann et Mayor, Voy. Expl. 515€ Sceient. Colombie, in Méimn. Soc. neuchát. Se. Nat. V p. 436 (1913); Theiss. e£ Syd., Ann. Myc. 13., 1915, p. 556. — Stromatibus epi: phyllis, irregulariter sparsis, rotundatis vel irregularibus, conico- prominulis 0,5-2 mm. latis, atris, opacis, glabris, intus 1-3-locula- ribus; ascis cylindráceis vel elavatis, apice rotundatis, 95.120 v 16-20, oetosporis; sporidiis late ellipsoideis, utrinque subinde le- niter aeutiuseulis, saepe inaequilateris, continuis, hyalinis, 15- 20 v 9-11. Hab. in folis Espeletiae corymbosae (Compositae), in regione andina (dep. Cundinamarea) in Columbia, alt. 2800-3300 m. 12. Phyllachora perlata Syd. ap. Fulirmann et Mayor, Voy. Expl. Seient. 5157 Colombie, in Mém. Soc. neuchát. Se. Nat. V p. 436 (1913). — Stro- matibus hypophyllis, hemisphaerico-prominulis, in epiphyllo etiam conspicuis sed non prominentibus, sparsis, solitariis vel hine inde paucis aggregatis et subconfluentibus, minutis, rotundatis, */,-*/, mm. diam., levibus, glabris, nitidulis, aterrimis, intus plerumque 1-raro 2-locularibus; ascis ceyJindraceis, apice obtusis, 80-120 v 11-14, oetosporis; sporidiis monostichis, late ellipsoideis, continuis, utrin- que late rotundatis, hyalinis, 13-16 » 8-12. Hab. in folis Polymniae glabratae (Compositae), in Andis orientalibus (dép. Cundinamarea) in Columbia, alt. 2400- 3200 m. 13. Phyllachora vernoniicola P. Henn. — Syll. XVII p. 836 — var. mi- 5158 crospora Theiss. et Syd., Ann. Mycol. 13., 1915, p. 558; Theiss.. Decad. F. Brasil. 87 (sub PA. vernoniicola P. H.). — Stromatibus in maculis pallescentibus indistinete rotundatis 3-5 mm. diam. in- sidentibus, '/, mm. cr., utrinque nitide nigris elevatis; ascis cy- Pyrenomycets, Dothideacew, Phyllachora. 569 lindraceis peduneulatis, paraphysatis p. sp. 55-60 v 8-10 ; sporidiis ellipsoideis, 9-12 v 5,5.6,5. Hab. in folis Vernoniae Tweedianae (Compositae), Rio Grande do Sul, Brasilia (J. RICK). 14. Phyllachora leopoldensis Theiss. et Syd., Ann. Mycol. 13., 1915, 5159 p. 563. — Rehim, Ascom. 1791 (sub Physalosp. ? varians Starb.).— Stromatibus epiphyllis punctiformibus, in maculis sparsis 2-5 mm. latis griseo-ferrugineo-brunneis insidentibus; stromatibus, quando- que etiam hypophyllis, nitidulis, 150-200 qj crassis, unilocularibus, loeulis globosis 180-200 & diam.; clypeo parum evoluto; ascis cy- lindraceo-clavatis, paraphysatis, 65-78 v 11-16; sporidiis ellipsoideis, monostichis v. distichis, hyalinis, unilocularibus, utrinque rotun- datis, 12-15 v 7-8. Ilab. in foliis ignotis (* Compositae), Sao Leopoldo, Rio Grande do Sul, Brasilia (RICK). 15. Phyllachora Connari Syd., Philipp. Journ. of Se. IX, 1914, n. 2 5160 p. 168 ; Theiss. et Syd., Aun. Myoeol. 13., 1915, p. 487. — Stroma- tibus sparsis, innatis, in utraque foliorum pagina conspieuis, mi- nutis, rotundatis vel angulatis, non confluentibus, 1-3 mm. longis, atris, in epiphyllo planis opacis, in hypophyllo ob loeulos promi- nulos parum nitidulos rugulosis; loculis 10-40 in quoque stromate, globosis; ascis cylindraceo-clavatis, subsessilibus, 70-88 j longis, 10-13 p latis, oetosporis ; sporidiis oblique monostichis usque di- stichis, oblongis, utrinque rotundatis, saepe superne angustioribus eontinuis, hyalinis, 16-18 v 3,5-4. Hab. in folis Connari (Connaraeeae), Palawan, Ins. Philipp. (MERRILL). 16. Phyllachora connarina Racib. in Theiss et Syd., Ann. Mycol. 13., 5161 1915, p. 487. — Stromatibus rotundatis v. rotundato-polygoniis, 2-3 mm. latis nervulis limitatis, in maculis rubridis violaceo limitatis insidentibus; stromatibus depressis 8-20-loeularibus, loeulis rotun- datis, in hypophyllo ostiolatis, 100-125 p latis et altis; paraphy- * sibus filiformibus, aegre conspicuis; eollabescentibus ; ascis elon- gato-eylindraceis, 86-95 w 6, octosporis; sporidiis levibus hyalinis, ellipsoideis, monostiehis, 6-7 * 3, utrinque rotundatis. Hab. in foliis juvenilibus Connari sp. (Connaraceae), Depok prope Buitenzorg. — A Ph. Connari Syd. sporidiis praecipue diversa. 17. Phyllachora Roureae Syd., Enum. Philipp. Fungi I, in Philipp.Journ. 5162 of Sei. VIII (1912) p. 277 ; Syd., Fung. exot. exs. 187.— Stroma- tibus epiphyllis, in hypophyllo etiam visibilibus, zona ochraceo- 510 Pyrenomyceti:e, Dothideace:z, Phyllachora. bruunea 1 min. eire. lata eireumdatis, immersis, planis, haud pro- minulis, rotundatis, 1,5-2,5 mm. diaim.; loeuiis 5-10 in quoque stro- mate, minutis ; stylosporis filiformibus, reetis vel leniter curvatis, uno fine saepe latioribus quam altero, hyalinis, continuis, 24-46 v 1-1,5; ascis sporidiisque..., immaturis tantum visis. Hab. in foliis vivis Roureae erectae (Connaraceae), Lu- zon, Prov, Bataan, Mt. Mariveles, ins. Philipp. (P. W. GRAFF).— Species rursus inquirenda, et potius ut Phyliazchora delenda — COnfr. Theiss. et Syd.,. Ann. Myool. 13., 1915, p. 575. 18. Phyllachora Pycrei Syd., Ann. Mycol. 15., 1917, p. 226. — Stro- 5163 mata sparsa, elliptiea vel oblonga, 1-2 mm. longa 0,5-1 mm. lata, parum nitidula, vix vel leniter convexa atra, amphigena, clypeo epidermali 20-25 i erasso; loeuli copiosi ín quoque stromate, den- sissime stipati, globosi vel e inutua pressione angulati vel compressi, 80-160 i diam., totam folii crassitudinem oceupantes, parietibus brunneis 10 p erassis; asci eylindracei, stipitati, paraphysati, 70-90 v 9-10; sporae fusoideae, continuae, hyalinae, utrinque acutae, 15-20 v 4-5. Hab. in folis Pyerei polystachyi (Cyperaceae), Manila, Ins. Philipp. (M. RAMOS). — Ph. Cyperi affinis. 19. Phyllachora schoenicola H. et P. Sydow, Ann. Myocol. XI, 1913, p. 5164 265. — 'Theiss. et Syd., Ann. Myoeol. 13., 1915, p. 464. — Stroma- tibus in utraque foliorum pagina eonspicuis, sparsis v. pauei-aggre- gatis et confluentibus, 0,5-3 mm. long., 0,5-1 mm. latis, modice pro- minentibus, aterrimis, superficie non rugulosis, minoribus 1-locula- ribus, majoribus pluriloeularibus; loeulis majuseulis, 150-200 t diam., ascis eylindraceis v. eylindraceo-clavatis, 75-95 v 9-14, oetosporis ; paraphysibus numerosis, guttulatis, aseos superantibus, filiformibus, 1,25-1,5 & erassis; sporidiis distichis, fusiformibus, utrinque atte- nuatis, saepe acutis, continuis, hyalinis, 20-25 v 5-7, plasmate su- binde bipartito, tandem spurie septatis (1). Hab. in foliis vivis Sehoeni Apogi (Cyperaceae), Mt. Ba- nahao, ins. Philippinensium (E. B. COPELAND). . 20. Phyllachora Embeliae v. Hóhnel, Ann. Myeol. 18., 1920, p. 92.-—— 5165 Maculis foliieolis rotundatis, subeonfluentibus, rubro-violaeceis, 1 em. latis; peritheciis epiphyllis numerosis gregariis subeoncentrice di- spositis, immersis, ostiolo earbonaeeo tantum prominentibus, glo- bosis apiee subconoideis 300 i cr.; membrana peritheciorum molli pallida hine inde rubro-brunnea 4-16 p er., subfibrosa; ostiolo ro- tundato-anguloso demum 20-30 & lato; paraphysibus numerosis, fili- Pyrenomycete, Dothideacem, Phyllachora. 571 formibus, collabescentibus; ascis plerumque eylindraceis tenuiter tunieatis sessilibus 65-80 « 8-9; sporis late ellipsoideis, hyalinis, tenuiter tunieatis intus granulosis, plerumque monostichis, 8-10 v 6-7. Hab. in foliis vivis Embeliae pergamenae (Diapensia- ceeae) prope Depok, Ins. Java (M. RACIBORSKI) — Huie proxima sec, v, Hóhuel Physalospora circinnans Pat. 1902. 21. Phyllachora secunda v. Hólnel, Ann. Mycol. 18., 1920, p. 93. — 5166 Phyll. Embeliae v. Hóhn. proxima a qua differt peritheciis non con- eentriecis; apice peritheciorum obscure rubro-brunneo nee carbona- ceo, sporidiis majoribus, 12-14 v 8-9, ascis etiam majoribus 96 » 8-10. Hab. in folis Embeliane Ribis (Diapensiacene), prope De: pok, Ins. Java (M. RACIBORSKI). 22. Phyllachora oblongispora Syd. in Leaflets of Philipp. Bot. VI (1913) 5167 p. 1928; Theiss. et Syd., Ann. Myool. 13., 1915, p. 533. — Stro- matibus in utraque foliorum pagina eonspicuis, planis, rotundatis, 1-2 mm. diam., atris, opacis, intus plurilocularibus; aseis subela- vatis, 60-70 v 12-15, oetosporis; sporidiis distichis, oblongis, saepe leniter eurvatis, utrinque rotundatis, continuis, hyalinis, 14-17 v 4-D,5. Hab. in foliis vivis Dipterocarpi subalpini (Diptero- earpaceae), Cabadbaraun, Mindanao, ins. Philipp. 23. Phyllachora Mabae (P. Heun.) Theiss. et Syd., Ann. Myool., 13., 5168 1915, p.546, Dothidella Mabae P. Henn., Hedw. vol. 48 (1918) p. 8.— Stromatibus amphididymis, sparsis vel aggregatis, plano-pulvinatis, rotundatis, atris, opacis, 1-2 min. diam.; peritheciis immersis, sub- globosis, obtuso-ostiolatis ; ascis fusoideis vel elavatis, obtusis, octo- sporis, 50-75 v 8.15, paraphysatis; sporidiis oblique monostichis vel distiehis, oblongo-fusoideis vel clavatis, hyalinis, eontinuis, dein medio l1-septatis, 18-24 v 5-7. Hab. in fois Mabae inconstantis (Ebenaceae), Morro Pellado, S. Paulo, Brasilia. 24. Phyllachora Bischofiae Syd. in Syd. et Butler, Ann. Mycol. IX, 1911, 5169 p. 396. — Stromatibus amphigenis sparsis, minutis, rotundatis v. irregularibus, 0,5-1,5 mm. longis et latis, atris, zona angusta al- bida vel einerea e matricis contextu formata cinctis, subinde tan- dem deciduis et folium perforatum relinquentibus, loculis minutis, pluribus (5-20), leniter prominulis; ascis fusoideo-elavatis, sursum attenuatis, brevissime stipitatis, 60-80 » 10-17, copiose paraphysatis, oetosporis; sporidiis distichis, fusoideo-cylindraceis, utrinque atte- nuatis v. uno fine obtusis, continuis, 20-26 v 5-6,5. 572 Pyrenomycet:e, Dothideaces, Phyllachora. Hab. in folis Bisehofiae javanieae (Euphorbiaceae), Panora Wyuaad, Indiae or. (W. Mc RAE). & 25. Phyllachora drypeticola F. L. Stevens et N. Dalby, Bot. Gazette 68., 1919, p. 55, tab. fig. 7-8. — Maculis stromata non excedenti- bas; stromatibus numerosis, nigris, utrinque visibilibus, 1-2 mm. diam., elypeo stromata non excedenti; loculis rotundatis v. irre- gularibus, 100-200 7 125; ascis cylindraceis octosporis ; sporidiis 17 v 3,5, continuis, hyalinis. Hab. in folis Drypetes sp., Rio Tanamà prope Arecibo, Drypetes glaueae (Euphorbiaceae), El Gigante, Utuado, Maraeao, Mayaguez, Porto Rico. 26. Phyllachora Glochidii Syd., Leaflt. Philipp. Bot. IV, 1911, Art. 62, p. 1157. — Theiss. et Syd., Anu. Myocol. 13., 1915, p. 525. — Stro- matibus epiphyllis, sparsis, minutis, ca. 1 mm. diaim., rotundatis, atris, 1-pauciloeularibus; ascis eylindraceis, brevissime pedicellatis, apiee rotundatis, 60-90 i longis, 9-13 & latis, oetosporis ; sporidiis oblique monostichis ellipsoideis, utrinque rotundatis, eontinuis, hya- linis, 14-16 p longis, 5-7 & latis. Hab. in folis Glochidii mindanuaensis (Euphorbia- ceae), Todaya ins. Apo, Distr. Davao, ins. Mindanao, in Philipp. (ELMER). 27. Phyllachora subbrachyspora Spegaz., Rel. Mycol. trop. ete., in Bol. Ac. Nac. Cienc. Cordoba, t. 23., 1919, Extr. p. 129. — Maculae nul- lae v. parvae pallescentes indeterminatae; stromata epiphylla in- nato-superficialia, suborbicularia 3-4 mm. diam, atra nitidula; lo- euli sat numerosi irregulares gyroso-daedaloidei; asci subeylindracei v. leniter obelavati, apice obtusi, postice modice attenuato-pedicel- lati, parce grosseque pseudo-paraphysati, oetospori; sporae mono- stichae v. subdistichae late ellipticae utrinque obtusissime rotun- datae laeves hyalinae. Hab. ad folia viva Caseariae sp. (Flaeourtiaceae), prope A- p:ahy, Brasilia (J. PUIGGARI). 28. Phyllachora brachyspora Spegaz., Rel. Mycol. trop. ete., in Bol. Ac. Nae. Ciene. Cordoba, t. 23., 1919, Extr. p. 128. — Maeulae nullae v. parvae indeterminatae epiphyllae; stromata innato-superfieialia epiphylla suborbicularia 1,5-2 mm. diam. atra nitidula, loculis sat numerosis subglobosis parvis periphaericis; asei cylindracei bre. viuscule cerasseque pedicellati, aparaphysati; 65-70 v» 9-12; sporae ex elliptieo subglobosae, utrinque late rotundatae, laeves, hyalinae, 10 « 6-7. [21] mT -—* 517 517 517 Pyrenomycete, Dothideacem, Phyllachora. 513 Hab. ad folia viva Caseariae sp. (Flacourtiaceae), prope A- piahy, Brasilia (J. PUIGGARI). 29. Phyllachora Xylosmatis Speg., Mycet. Argent. VI, Anal. Mus. Nac. 5174 Buenos Aires XXIII (1912) p. 93. — Maeulis nullis; stromatibus epiphyllis, subparvis, innato-prominulis, 5-20 inordinate vel sub- eireinatim gregariis, eollieulosis, atris, levibus, nitidulis ; loculis in quoque stromate 2-5, saepe subconfluentibus, semilenticularibus, 180-200 | diam., albo-faretis ; ascis subeylindraceis, apice obtusis- simis vel subtruneatis, deorsum attenuatis et breviter pedicellatis, 90-120 » 12-20, non vel paree paraphysatis; sporidiis oblique mo- nostichis, ellipsoideis, utrinque acutiuseule rotundatis, hyalinis, grosse l-guttulatis, 18-20 v 11-12. Hab. in foliis vivis Xylosmatis pubescentis (Flacour- tiaceae), prope Calilegna, Argentina. 30. Phyllachora Costaericae Trott. n. nov., Phyllachora Pittieri Spegaz. 5175 Fungi Costarie. nonu. in Bol. Ac. Nac. Cienc. Cordoba, t. 23., 1919, Extr. p. 207, nee Theiss. et Syd. 1915. — Stromata epiphylla parva repandula, ceollieuloso-eonvexula, aterrima laevia nitida, loculis, paucis majusculis, 150-200 i diam., albo-farctis ; ascis linearibus mox diffluentibus, 90-120 v 11-13; sporidiis mediocribus suboylindra- ceis obtusis non v. vix inaequilateralibus, 15-16 v 7-9. Hab. in foliis vivis Xylosmatis Salzmanni (Flacour- tiaceae), prope Carthaginem, Costariea, America trop. 31. Phyllachora assimilis Theiss. et Syd., Ann. Myeol. 13., 1915, p. 439.— 5176 Stromatibus folium perforantibus, solitariis v. paucis seriatis, ex ellipsoideis linearibus, 0,5-1,20 mm. long., opace nigris, convexis ; clypeo effuso, bilaterali, 20-35 t cr., opace nigro, eompacto; loculis depresse globosis, 150-220 p cr., parietibus fibrosis, brunneis 10 (t eire. er.; aseis paraphysatis, cylindraeeis v. subglobosis, breviter pedieellatis, 75-95 v 10-13, octosporis; sporidiis reete v. oblique monostichis, ellipsoideis, late rotundatis, unilocularibus, hyalinis, 11-15 v» 6-8 ; loeulis eonidiferis parvis, lentieularibus, dimidium fo- lium oecupantibus; conidiis filiformibus, uniloeularibus, hyalinis, 13-17 x 1. Hab. in folis Andropogonis assimilis (Graminaceae), Kumaon, Himalaya (INAYAT), Dehra Dun (E. J. BUTLER), A. mi- eranthi Maymnyo Burma, Indiae or. (BUTLER). 32. Phyllachora fragosoana Maire, Bull. Soc. N. H. dell'Afr. du Nord 5177 1917, p. 170, PAyll, Bromi var. Andropogonis Sacc., Aun. Myc. 12., 1914, p. 285 (non Phyll. Andropogonis Karst. et Har.). — Stroma- 574 Pyrenomycet:e, Dothideaces, Phyllachora. tibus oblongis, 1000-1200 v 160, loculis numerosis parum distinctis, 200 p. diam.; ascis 115-120 v 11,5-12, paraphysatis, octosporis; spo- ridiis ellipsoideis utrinque rotundatis, 11-14 « 9, saepius oblique monostiehis, hyalinis. Hab. in folis Andropogonis hirti (Graminaceae), prope Sevilla, Hispania (FRAGOSO) et pr. Alger, Afr. bor. — Soecia adest Stagonospora (Placosphaerina) myriospora Pat. 33. Phyllachora andropogonicola Speg., Mycet. Argent., Anal. Mus. Nae. 517t Buenos Aires XXIII (1912) p. 90. — Stromatibus sparsis minutis, elongatis, 0,5-2 mm. long. 200-250 p latis, erumpentibus, nigris, collieulosis, subearbonaceis, eontextu parenchymatico saepius indi- stineto; loculis in quoque stromate 5-10 seriatis, subglobosis, 170- 180 x diam., saepe confluentibus, astomis !, albo-farctis; ascis ey- liudraeeis infra medium sensim attenuatis et breviter pedicellatis; 100-120 v 15-18, paraphysibus filiformibus parum longioribus ob. vallatis ; sporidiis plerumque oblique monostichis, ellipsoideo-rhom- boideis, utrinque aeutissimis, non vel vix inaequilateris, grosse l-guttatis, hyalinis, 20 v 8. Hab. in foliis vaginisque Andropogonis saecharati (Graminaceae), in pratis prope Bompland, Misiones, Argentina. 34. Phyllachora Anthephorae Sydow, Ann. Mycol. XIII, 1915, p. 39 et. 5179 p. 439. — Stromata densiuseule sparsa, utrinque visibilia, saepe longitudinaliter seriata, elliptiea, subopaca, minutissima, confluendo usque 1-1,5 mim. longa, convexula, clypeo epidermali plerumque epiphyllo 25-30 | erasso opaco, hyphis stromaticis in mesophyllo paucis; loeulis approximatis, folii altitudinem subattingentibus, applanato-globosis, 150-200 p latis, 140-170 p altis, membrana 10-14 x crassa; aseis cylindraceis, copiose paraphysatis, 60-70 v 10-14, octosporis; sporidiis oblique monostichis, ellipsoideis, conti- nuis, hyalinis, 11-13 v 7-9. Hab. in folis Anthephorae hermaphroditae (Gra- minaceae), Kingston, Hope Gardens, Jamaica (Eua. MAYOR). 35. Phyllachora Anthistiriae Racib. in Theiss. et Syd., Ann. Mycol. 13., 5180 1915, p. 439. — Stromatibus solitariis, rotundatis, in epiphyllo ni- gris in hypophyllo e brunneis nigris rotundatis et 0,6-1 mm. lat. v. ovoideis et tune usque ad 2 mm long. in maculis elongato-ovoideis brunneis rubro marginatis insidentibus; hyphis intercellularibus, in epiphyllo magis copiosis, plagas nigras efformantibus in quas 3-5 peritheeia globoso-depressa insidentia; cavitate perithecii usque 200 i lata, 100-150 p alta; parietibus obscure brunneis v. nigris, Pyrenomycets, Dothideacew, Phyllachora. 5175 ostiolo punetiformi non prominenti ; paraphysibus prominentibus ; ascis cylindraceis, apice depresse rotundatis, 70-80 v 7-9, octosporis ; sporidiis hyalinis, levibus, tenuiter tunieatis, elongato-ovoideis, 11-12 x 4-5. Hab.in folis Anthistiriae ciliatae (Graminaceae), Buitenzorg, Java. | 36. Phyllachora striatula Theiss. et Syd., Ann. Mycol. 13., 1915, p. 5181 440. — Stromatibus in utraqne pagina foliorum visibilibus, sparsis v. seriatis, linearibus 0,5-1 mm. long. 0,1-0,2 mm. latis, quandoque punetiformibus, opace nigris, prominentibus, uni-v. paucilocularibus ; elypeo epidermico, crasso, nigro, 20-40 p er., unilaterali ; locu- lis totam erassitudinem fere occupantibus, 200-250 p cr., parietibus lateralibus brunneis 10-15 p er. ; ascis eylindraceo-elavatis 70-100 v 10-15, paraphysatis, oetosporis; sporidiis mouostichis v. subdistiehis, ellipsoideis, utrinque obtusis, l-locularibus, hyalinis intus aeque minuteque granuluso-faretis, 11-14 v 7-8. Hab. in folis Oxonopi semialati (Graminaceae), Caro- lina, Transvaal (J. BURTT Davy). 37. Phyllachora caespiticia Theiss. e& Syd., Ann. Myeol. 13., 1915, p. 5182 441, Phyll. bonaviensis Speg. var. tonkinensis Roum., Rev. Mycol. 1891 p. 77 (nom. nud.) Fungi sel. exs. n. 5643, nou P2hyll. tonki- nensi8 Sacc. — Stromatibus epiphyllis, plerumque arete gregariis, ellipsoideis !/, -!/, mm- long. !/, mm. latis, rotundato-prominenti- bus, nitidulis, in hypophyllo punctiformibus maeula pallide flava cireumdatis, unilocularibus; loculis depresse globoso-ellipsoideis 300-380 & long. 200-250 p latis 140-160 jv altis, supra et infra clypeo epidermico tectis (clypeo hypophyllo breviore et tenuiore) lateraliter parietibus stromaticis destitutis; ascis paraphysatis, elavatis, bre- viter pedicellatis, 60-70 » 11-14, octosporis; sporidiis monostichis v. distichis, elongato-ellipsoideis, hyalinis, unilocularibus, utrinque angustatis sed non aeutatis, 12-15 v 5-6. Hab. in folis Bambusae (Graminaceae), Tonkin, Cina (BA- LANSA). 1 38. Phyllachora orbicula Rehm, Ascomyc. Philipp. V, Leaflets of Phi- 5183 lipp. Botany, VI (1914) p. 2221. — Stromatibus imaeulis dilute fla- vidulis utrinque foliorum paginae innatis, in epiphyllo evolutis, sparsis, atris, orbieularibus, 0,5-0,8 mm. latis, glabris, vix conspicue papillulatis, loeulis 1-3 globosis innatis; ascis elavatis, sessilibus, filiformi-paraphysatis, 60 » 10; sporidiis distichis, oblongis, utrin- que rotundatis, non guttatis, 10-12 » 5-5,5. 576 Pyrenomycete, Dothideacese, Phyllachora. Hab.in folis Bambusae Blumeanae, Luzon, Prov. La- guna, Los Baiios, ins. Philipp. (S. A. REYES), — Ph. graminis (Pers.) Fuck. stromatibus majoribus, aseis cylindraceis diversa. — Sec. Theiss. e£ Sydow, Ann. Myc. 13., 1915, p. 441 : ascis 55-10 v 10-13, sporidiis ellipsoideis v. elongato-ellipsoideis, 12-16 w 5,5-6,5. 39. Phyllachora Bambusae (Syd. et Butl) Syd. et Butl. in Th. et Syd., 5t Annu. Mycol. 13., 1915, p. 441, Metachora Bambusae Syd. et Butl., l.c. p. 400. — Stromatibus in maeulis fuseis oblongis v. linearibus indeterminatis insidentibus, ex utraque foliorum pagina plus minus globose v. semiglobose erumpentibus, '/,-'/, mm. diam., atris, car- bonaeeis, phyllachoroideis, intus uniloeularibus, contextu minute parencehymatico ; aseis cylindraceis 100-150 » 10-16, pedicellatis, octosporis, filiformiter paraphysatis; sporidiis di-tristichis, oblongo- cylindraceis, eontinuis, hyalinis, 18-32 v 4-5. Hab. in foliis vivis v. languidis Bambusae, Kanouth Mala- bar, Indiae or. (E. J. BUTLER). 40. Phyllachora malabarensis Syd. et Butl., Ann. Mycol. IX, 1911, p. 518 398 ; 'Theiss. et Syd. 13., 1915, p. 443. — Maeulis nullis v. inde- terminatis, flavidis; stromatibus epiphyllis, rarius etiam hypophyl- lis, innatis, plano-eonvexis, solitariis, oblongis, ellipticis v. subli- nearibus, 0,5-1,5 mm. long. 0,5-1 mun. latis, atris, glabris, opacis, per aetatem subrimose dehiscentibus, contextu indistineto; loculis 4-8 in quoque stromate majusculis; ascis clavatis, apice obtusis, breviter pedicellatis, 70-100 17-26, oetosporis; sporidiis oblongis v. fusoideis, continuis, hyalinis, intus minute granulatis, utrinque obtusis, 27-35 w 9-14, distichis. Stromatibus spermogonicis plerum- que minoribus; sporulis filiformibus, valde curvatis, plerumque fal- eatis, hyalinis, non septatis, nee guttulatis, 25-35 v 1,5-2. Hab. in folis Bambusae sp., Wynaad, Malabar, Indiae or. (E. J. BUTLER). — PA. Tjangkorreh Rac. et Ph. eximiae Syd. affinis differt vero ascis minoribus sed sporis majoribus. 41. Phyllachora sinensis Sace., Philipp. Journ. of Sc. Manila, P. L, 518 1921, p. 600. — Stromatibus minutis, subcircularibus, amphigenis in maculis flavidis innatis, paucilocularibus, loeulis epiphyllis non v. vix emergentibus ; ascis cylindricis, praelongis, 190 v 9-11; spo- ridiis monostiehis, fusoideis, utrinque obtusatis, 28 » 9; hyalinis, faretis. Hab. in foliis vivis Bambusae sp., Fukien, Foochow, Cina (SkvoRTZow). — Phyll. erimiae Syd. (in Arundinaria) affinis, differt imprimis ascis multo angustioribus. Pyrenomycetie, Dothideacew, Phyllachora. 511 42. Phyllachora megastroma Pat., Bull. Soc. Mycol. 1914, p. 345. — 5187 Stromatibus amphigenis, maeula arida flava insidentibus, earbo- naceo-eoriaceis, atris, elongatis (1-15 mm. longis, 1-2 mm. latis), suleis pluribus, linearibus notatis; peritheciis paucis (2-6) albo- faretis, poro pertusis; ascis cylindraceis 90-140 v 8-10, octosporis ; paraphysibus numerosis, hyalinis, ramosis ; sporidiis uniseriatis, el. liptieis, hyalinis, 15-18 v 6, crasse tunicatis, contentu viridulo, gra- nuloso, vel 2-guttulatis. Hab. pavasitiea in foliis Bambusacenae cujusdam, M? Brés, Congo, Africae (BAUDON). 43. Phyllachora graminis (Pers) Fuck. — Syll. II p. 602 fm. Bambusae 25188 Har. et Pat. in Bull. Mus. Hist. Nat. Paris 1911, p. 368. — Ascis 100 » 60; sporidiis 12-14 v 6. Hab. in folis Bambusaceae, Chari: Gribingui, Congo gal- lico. — Var. Beckerae polystachiae Bace., F Etiop. II n. 84, in Pi- rotta, Ann. Bot. 1917. — Stromatibus ellipticis ad 0,5 mm. longis; amphigenis, solitariis rarius gregariis ae confluentibus, monolocu- laribus, vel pauciloeularibus, loeulis 315 q latis 180-200 jx altis ; totius folii latitudinem ocecupantibus ob ostiolo prominulo papilla- tis; ascis paraphysatis (80-96 v 8-9,5); paraphysibus fere duplo lon- gioribus, guttulatis obvallatis; sporidiis elliptieis oblique monosti- ehis (9-11 v 6-1). Hab.inBeckera polystachia Fr. (Graminaceae), Gondar, Etiopia, Africa 44. Phyllachora Blepharoneuri Ch. E. Fairman, Mycologia 10., 1918, p. 5189 251. — Stromatibus foliicolis utrinque visibilibus elongatis eurvulis 1-3 mm. long. 1 nim. latis nervos elevantibus; loeulis 2-10 v. ultra in quoque stromate, epistromate persistenti intus limitatis; ascis et paraphysibus illis PA. graminis conformibus; sporidiis monosti- ehis, ellipsoideis eguttulatis, hyalinis, 10 v 6-7. Hab.infolis Blepharoneuri tricholepidis (Grami- naceae) Ute Park Colfax C., 2200-2900 m. alt., New Mexico, Amer. bor. (P. C. STANDLEY). 45. Phyllachora Centothecae Sydow, Ann. Mycol. XIII, 1915, p. 39; 5190 Theiss. et Syd., l. ce. 13., 1915, p. 446. — Stromatibus ainphigenis, plerumque in greges plus minus elongatos (3-15 mm. longos) se- riatim dispositis, exiguis, rotundatis usque ellipticis, punctiformi- bus, !/,-'/, mm. longis, nitidulis, convexis, l-loeuligeris; loculis globulosis vel applanato-globosis, 130-200 |t diam., clypeo bilaterali 25-45 p erasso opaco aterrimo ; ascis cylindraceis, breviter stipi- Syll. fung. XXIV (1V-1926) 31 578 Pyrenomycete, Dothideacesm, Phyllachora. tatis, copiose paraphysatis, oetosporis, 50-60 v 9-1) ; sporis ovatis, continuis, hyalinis, oblique monostichis usque distichis, utrinque rotundatis, 11-13 v 5-7. Hab. in folis Centothecae lappaceae (Graminaceae), Moulmein, Burma, Indiae (E. J. BUTLER). 46. Phyllachora Dimeriae Theiss. et Syd., Ann. Mycol. 13., 1915, p. 447.— 51 Stromatibus amphigenis, sparsis, oblongis v. breviter striaeforini- bus 0,5-1,5 mm. long. 0,5 mm. latis, nitide nigris, prominulis non confluentibus; elypeo uno latere v. utrinque evoluto, epidermoideo, opaeo, 20-30 iX er. ; loculis plerumque parvis, 140-190 pj diam., ro- tundatis; ascis eylindraeeis copiose paraphysatis, oetosporis, 50-60 v 11-14; sporidiis plerumque monostichis, ovoideis v. oblongo-ellip- soideis, utrinque rotundatis, uniloeularibus, lyalinis, 10 14 v 7-8. Hab. in folis Dimeriae stipaeformis (Graminaeeae), Mt. Konomine prov. Tosa, Japonia (T. JosHINAGA) 417. Phyllachora atronitens Rehm, Ascomyc. Philipp. V, Leaflets of Phi- 51: lipp. Botany VI (1914) p. 2221. — Stromatibus gregariis, innatis, discoideis vel oblongatis, corticem atronitentem elevantibus et lon- gitudinaliter disrumpentibus, 1-3 mm. longis et latis, nigris, ostiolis minimis conspieuis ; aseis fusiformibus, octosporis, aparaphysatis, 45-48 « 9; sporidiis distichis, fusiformibus, rectis, continuis, gutta- tis. hyalinis, 12 v 3-3,5. Hab.in Donace cannaefolio emortuo (Graminaceae), Lu- zon, Prov. Laguna, Los Baios, ins. Philipp. (M. B. RAIMUNDO). — Sec. Theiss. et Syd., Ann. Myoeol. 13., 1915, p. 564, probabiliter eadem est ae PAyll. atrofigurans Rehm (enfr. n. 48), et e Phyllacho- raceis removenda. Ad OClypeosphaeriaceas ? 48. Phyllachora atrofigurans Rehm. Ascom. Philipp. I, in Philipp. Journ. 51: of Sei. VIII (1813) p. 183. — Stromatibus epidermidi innatis, ni- gris, planis, 0,3-1 mm. diam. orbicularibus, solitariis, dein in ma- culis elliptieis vel orbieularibus, figuratis, usque ad 1 em. diam., longitudinaliter vel quadratim confluentibus; peritheciis innatis, globulosis. stroma minutissime papillulatum conoideo-subelvantibus, 120 i diam.; ascis fusiformibus, sessilibus, 35 v 10, octosporis ; spo- ridiis 23-stichis, oblongis vel clavatis, l-cellularibus, hyalinis, 8-9 v 2,0-3. Hab. in culmáis Donacis cannaeformis (Graminaceae), atro-marmoratis, Luzon, prov. Laguna, Los Banos, ins. Philipp. (C. F. BAKER). — Cnfr. Ph. atronitens, n. 47. 49. Phyllachora donacina Rehm, Ascomyc. Philipp. V, Leaflets of Phi- 51$ Pyrenomycet»e, Dothideacew, Phyllachora. 579 lipp. Botany, VI (1914) p. 2222. — Stromatibus laxe gregariis, in- natis, ellipsoideis vel orbieularibus, convexulis, atris, plerumque parallele seriatis, 1-3 mm longis, 1 mm. latis, intus nigris, denique longitudinaliter apertis; loculis cire. 8, monostichis, arcte confer- tis, globulosis, 120 i cire. latis; ascis clavatis, aparapliysatis, 40- 50 » 6; sporidiis distichis, fusoideis, rectis, utrinque aeutatis, con- tinuis, hyalinis, 15-18 » 2,53. Hab. in eulmo Donacis ecannaeformis (Graminaceae), Luzon, Prov. Laguna, Los Baios, ins. Philipp. (S. A. REYES). — Species ulterius inquirenda, sec. Th. et Syd., Aun. Mycol. 13., 1915, p. 448. 50. Phyllachora Eriochloae Speg., Syll. XXII p. 423 — var. columbiensis 5195 Theiss. et Syd., Aun. Mycol. 13., 1915, p. 448. — Stromatibus elongato-ellipsoideis, usque 0,8 »« 0,28-0,32 mm., plerumque parvis et seriatim confluentibus, utrinque visibilibus; clypeo in utrinque epidermide; loculis e globosis depressis, 240-280 j. latis 100-140 |: altis, parietibus tenuibus praeditis; ascis cylindraceis, paraphysatis, p. sp. 70-80 2 9; sporidiis plerumque monostichis, elongato-angu- statis, 13-14 v 4-5, v. quandoque 11 v 5,5. Hab. in folis Eriochloae punctatae (Graminaceae), Medellin Columbia, Amer. austr. (E. MAYOR). 51. Phyllachera Imperatae Syd., Ann. Mycol. 15., 1917, p. 226. — Stro- 5196 mata in utraque foliorum pagina visibilia, sparsa vel gregaria, mi- nuta, oblonga, 1-2 mm. longa; loculi 5-10 in quoque stromate, ap- planati, 300-350 p lati, S0-100 p alti, elypeo amphigeno 20-30 ji crasso; asci eylindracei, 70-80 «12-14, octospori, paraphysati ; sporae oblique monostiehae vel distichae, anguste ellipsoideae vel oblongo-ellipsoideae, continuae, hyalinae, 12-17 v 5-6. Hab. in folis Im peratae cylindricae (Graminaceae), Benguet, Luzon, Ins. Philipp. (E. D. MERRILL) et Im peratae spec., Los Banos (C. F. BAKER). 52. Phyllachora exigua Theiss. et Syd., Ann. Mycol. 13., 1915, p.449.— 5197 Stromatibus amphigenis, sparsis, minutis, punctiformibus 200-350 diam., rotundatis, parum nitidis prominentibusque, l-v. 2-3-locula- ribus; elypeo epidermoideo in utraque parte evoluto, 18-24 p er, opaco; loeulis rotundatis, 140-170 p. diam. parietibus brunneis 10-14 p er. praeditis; ascis cylindraceis, copiose paraphysatis, octo- sporis. pedicellatis, p. sp. 45-58 v 10-12; sporidiis monostichis, ovoi- deis v. ellipsoideis, utrinque obtusis, uniloeularibus, hyalinis, 8-11 v 6.8. 580 Pyrenomycete, Dothideacew, Phyllachora. Hab. in foliis Isachnes australis (Graminaceae), Akat- suchi-toge prov. Tosa, Japonia (T. JOSHINA&A). 53. Phyllachora Tehonis Trott., nom. n.— Syn. PAyllachora Ischaemi L.R. Telion, Bot. Gazette 67., 1919, p. 507, tab. XVIII fig. 2-3, nec Syd.— Stromatibus epiphyllis rotundatis confertis saepe confluentibus me- sophyllo innatis, 0,75-1,25 mm. diam.; clypeo 24-26 p er. ; loculis duobus v. plurimis in quoque stromate, e sphaeroideis ampullaceis, 125-145 p diam.; ascis e cylindraceis elavatis 105-150 v 10-12, octo- sporis; sporidiis hyalinis sphaeroideis monostichis 8 p diam., uni- guttulatis ; paraphysibus filiformibus. Hab. in fois Ischaemi latifolii (Graminaceae), St. Pierre Martinica, Porto Rico. 54. Phyllachora Ischaemi Sydow, Ann. Mycol. 13., 1915, p. 40 et p. 449. — Stromatibus amphigenis, sparsis vel saepssime seriatim di- spositis, minutis, punctiformibus, ellipticis, !/, !/, mm. longis, eon- fluendo 1 mm. longis, convexis, nitidulis, l-loeuligeris, eonfluendo pauciloeuligeris ; loculis folium subpenetrantibus, applanato-globo- sis, 180-220 pj diam., elypeo bilaterali vel unilaterali, opaco, 20-30 | erasso; ascis cylindraceo-clavatis, copiose paraphysatis, breviter stipitatis, oetosporis, 45-60 v 12-18 ; sporidiis irregulariter distichis vel etiam conglobatis, ovato-ellipsoideis, utrinque obtusis, eontinuis, hyalinis, 12-15 v 5-6,5. Hab. in folis Ischaemi laxi (Graminaceae), Bilin, Burma, Indiae (E. J. BUTLER). 55. Phyllachora Miscanthi Syd., Aun. Mycol. 15., 1917, p. 227. — Stro- mata in utraque foliorum pagina visibilia, sparsa, elliptiea, 1,5-3 mm. longa, nitidula pluriloeularia, clypeo amphigeno, firmo, ater- rimo, 30-35 i crasso, ex byphis brunneolis 3-3,5 x latis eontexta ; loculi 170-300 x lati ; asci cylindraceo-clavati, stipitati, paraphy- sati, 160 180 « 18-22, octospori ; sporae monostichae, late ellipsoi- deae, continuae, rotundatae, hyalinae, 18-24 » 12-14. Hab. in folis Miscanthi sinensis (Graminaceae), Ben- guet, Luzon, Ins. Philipp. (E. D. MERRILL). 56. Phyllachora vulgata TTheiss. et Syd., Ann. Myool. 13., Barthol. Fungi Columb. n. 2249, 1915 p. 450. — Stromatibus totam crassitudinem folii occupantibus, elongatis, 1-2 min. long. 0,5-1 mm. latis, erebre sparsis v. Seriatis, non vel vix confluentibus, prominentibus, opaee nigris, loculis 1-3 seriatis praeditis; clypeo utrinque fortiter evo- luto, 20-40 p cr., compacto, nigro; loculis eonfertis, totam crassi- tudinem stromatis occupantibus prominentibusque, globosis, 160- ——— Pyrenomycetsie, Dothideacem, Phyllachora. 581 220 x latis 150-190 p altis, parietibus lateralibus bene evolutis, 10-12 p er., brunneis; aseis eylindraeeis, breviter pedicellatis, co- piose paraphysatis, 60-75 v 8-10, octosporis ; sporidiis monostichis, ellipsoideis, hyalinis, uniloeularibus, 9-11 x 4,5-5,5. Hab. in folis Muehlenbergiae silvaticae, race- mosae, diffusae, foliosuae, soboliferae (Gramina- eeae) in Ameriea bor frequens. — PA. graminis proxima sed stro- matibus minutis praecipue diversa. 57. Phyllachora Ophiuri Syd., Ann. Mycol., 15., 1917, p. 227.— Stro- 5202 mata umphigena, plerumque hypophylla seriatim disposita, elliptica vel oblonga 0,5-1 mm. longa, confluendo 2 mm. longa, convexa, ni- tidula, plurilocularia, clypeo epidermali firmo, aterrimo, opaco, 25-30 x crasso ; loculi 250-500 j lati, 150-300 y alti, parietibus la- teralibus brunneolis 10-12 p erassis.ex liyphis tenuissimis compo- sitis; hyphae mycelii totam folii crassitudinem occupantes, flavido- brunneolae, 2,5-3,5 u cr.; asei elavati copiose paraphysati, 80-90 v 15-18, oetospori; sporae oblique monostichae usque subdistichae, ovatae vel ellipsoideae, utrinque rotundatae, continuae, hyalinae, 12-13 v 9-10. Hab. in folis Ophiuri corymbosi (Graminaceae), prov. Rizal, Ins. Philipp. (M. RAMOS). 58. Phyllachora Oryzopsidis Theiss. e£ Syd., Ann. Mycol. 13., 1915, 5203 p. 451 Barthol , Fungi Columb. 3536; Rehm, Ascom. 1916 (sub PA. graminis). — Stromatibüs epiphyllis, in hypophyllo non v. vix vi- sibilibus, sparsis v. laxe seriatis, ex ellipsoideis breviter linearibus, !/,-1 mm. long. '/, mm. latis, parum prominentibus, nigris, sub- opacis, non confluentibus; elypeo epidermoideo, 20-25 p cr., nigro- brunneo, parum inerassato, limitato, clypeo basilari non v. vix evo- luto; loculis 1-2 seriatis e depresse globosis lentieularibus 150-230 latis 90-140 i altis, parietibus lateralibus tenuibus, bruuneolis, 8-10 | ér.; ascis cylindraceis, 70-95 v 9-10, paraphysatis, breviter pedicel- latis, octosporis; sporidiis monostichis, ex ellipsoideis oblongis, utrinque obtusis rotundatis, unilocularibus, hyalinis, 11-14 w 5-6,5. Hab. in folis Ovryzopsidis asperifoliae (Gramina- eeae), London Ontario, Canada, Amer. bor. (DEARNESS).— A Ph. gra- minis fabrica stromatis loculorum diversa. 59. 'Phyllachora congruens Rehm, Ascomyc. Philipp. V, Leaflets of Phi- 5204 lipp. Botany, VI (1914) p. 2220. — Stromatibus foliis late flavidule deeoloratis innatis, sparsis, in utraque folii pagina conspicuis, atris, irregulariter discoideis, interdum striatulis 100-200 p diam., loculos 582 Pyrenomycet:ie, Dothideacem, Phyllachora. 1-3 vix ostiolatos ineludentibus; ascis elavatis, rarissime cylindra- ceis, 40-50 v 10-12, paraphysibus filiformibus gbvallatis; sporidiis di- stichis, subelavátis, utrinque rotundatis, continuis, hyalinis, eguttu- latis, 12 v 4-5. Hab,infolisPanici carinati (Graminaceae), Luzon, Prov Laguna, Los Baiios, ins. Philipp. (M. B. RAIMUNDO). — Sec. Theiss. et Sydow, Ann. Myc. 13., 1915, p. 451; ascis 45-65 v 10-14, para- physibus apice saepe clavulatis, sporidiis distichis, 11-13 x 4-5. 60. Phyllachora Raciborskii Theiss. et Syd., Ann. Myeol. 13., 1915, 5205 p. 453. — Stromatibus amphigenis, plus minus aequaliter sparsis v. hine inde paucis approximatis v. etiam cencentrice dispositis, parvis, ovoideis, 0,2-0,4 mm. long. non v. raro confluentibus, pro- minulis, uni-v. 2-3 locularibus; elypeo in utroque latere parum evoluto, 20 & cire. erasso; loculis depressis, 60-120 y altis et usque ad 220 p latis totam crassitudinem foliorum oceupantibus; ascis eylindraceis, octosporis, copiose paraphysatis, 65-80 » 13-15; spo- ridiis plerumque distichis, ellipsoideo-fusoideis, utrinque angustatis sed obtuse rotundatis, unilocularibus, hyalinis, 14-18 v 6-7,5. Hab. in folis Panici nepalensis (Graminaceae), Salak, Java. | 61. Phyllachora Vanderystii Theiss. et Syd., Ann. Mycol. 13., 1915, 5206 p. 455.— Stromatibus densiuseule sparsis, utrinque visibilibus, sae- | pius longitudinaliter seriatis, ellipticis, nigris, subnitentibus, usque 1 mm. longis, convexulis; clypeo epidermali in utraque folii pa- gina 25-30 & er., opacis, hyphis stromaticis in mesophyllo parcis; loculis approximatis, altitudine folii, applanato-ellipsoideis, 500 j long. 250-300 & latis 160.200 i altis, membrana brunnea (hyphis e stromate elypeali oriundis concentrice ecireumpositis) 8-10 |t erassis ; aseis eylindraceis, paraphysatis, breviter pedicellatis, 65-75 » 12-16; sporidiis 1-2-stichis, ellipsoideis v. oblongis, hyalinis, continuis, 13-15 v 5,5-6,5. Hab. in folis Panici plicati (Graminaceae), Nyango-Tal, Congo, Afriea (H. VANDERYST). 62. Phyllachora sanguinolenta Theiss. et Syd., Ann. Mycol. 13., 1915, 52 p.455. — Stromatibus amphigenis arcte gregariis, rotundatis v. el- lipsoideis, ! /,-*/, mm. prominenter convexis, nitidulis, raro confluen- tibus, in maeulis indistinctis insidentibus; elypeo epidermali 20 p er. amphigeno v. unilaterali; loculis ellipsoideis v. rotundatis et 240 «& diam., parietibus tenuibus brunneis; ascis cylindraceis, pa- raphysatis, breviter pedicellatis, 60-70 v» 10-14, sporidiis monosti- Pyrenomycete, Dothideacem, Phyllachora, 583 ehis, quandoque distichis, ellipsoideis, rotundatis, hyalinis, unilo- eularibus, 13,5 » 7-8. Hab. in folis Panici sanguinolenti (Graminaceae), Nyangotal, Congo (H. VANDERYST). — Var. microspora Theiss. et Syd. l. e, stromatibus sparsis convexis, nitidulis, ellipsoideis, ro- tundatis, 0,5-1 mm. long., sporidiis ellipsoideis, 8 v 5.— Hab. in Gra- minacea ignota, Nyango, Congo (H. VANDERYST). 63. Phyllachora Panici-sulcati (P. Henn.) Theiss. e& Syd., Ann. Mycol. 5208 13., 1915 p. 453, Phyll. graminis (Pers.) Fuck. var. Panici-sulcati P. Henn.,, Hedwigia 41., 1902, p. (103). — Phyll. seriatae proxima, a qua differt stromatibus parum majoribus oblongis v. ellipsoideia 1-1,5 mm. longis; sporidiis plerumque latioribus obtusis, 10-15 v 7-9. Hab. in folis Panici sulcati (Graminaceae), Costa Rica. 64. Phyllachora seriata Theiss. et Syd., Ann. Mycol. 13., 1915, p. 453. — 5209 Stromatibus seeus nervos in maculis flavescentibus plus minus di- stinete seriatis, in utraque pagina foliorum visibilibus, parvis, non vel vix confluentibus, ellipsoideis v. oblongis, usque '/, mm. long., nitide nigris, plerumque unilocularibus; clypeo in utroque latere evoluto, loculos parum erassiore, 15-20 i er. ; loeulis 150-180 p altis 200-280 p latis, totum folium amplectentibus ; ascis copiose para- physatis, cylindraceo-clavatis, pedicellatis, 60-80 z 10-14, oetosporis; sporidiis monostichis v. distichis, ellipsoideo-fusoideis, utrinque an- gustatis, apice obtusis, uniloeularibus, hyalinis, 13-15 v 5,5 6,5. Hab. in folis Panici sp. (Graminaceae), Dumaguete prov. Ne- gros, Ins. Philippin. (ELMER). 65. Phyllachora quadrospora L. R. Tehon, Bot. Gazette 67., 1919, p. 5210 507, tab: XVIII fig 4. — Stromate variabili plerumque e ovoideo lineari, 0,5-1»« 0,5 mm., elypeo epidermali amphigeno plerumque biloeulari ; loeulis subsphaeroideis, 115-125 (t diam.; aseis cylin- draceis breviter stipitatis, 100-110 » 10-12, 4-sporis, paraphysatis ; sporidiis hyalinis, granulosis, 2-guttulatis, ellipsoideis, 20-22 v 8. Hab. in folis Paspali glabri (Graminaceae), Marieao, P. econjugati, Tanama River, Porto Rico. 66. Phyllachora Winkleri P. et H. Syd., Ann. Mycol. X, 1912, p. 80.— 5211 Theiss. e£ Syd., Ann. Mye. 13., 1915, p. 456. — Stromatibus in- natis, utrinque prominulis, epidermide nigrefaeta adnata tectis, ater- rimis, elliptieis usque oblongis, saepe confluentibus, 1-3 mm. diam., ob loeulos numerosos plus minusve prominulos rugulosis; ascis cy- lindraceis, octosporis, breviter pedicellatis, 80-120 v 11-16; spori- diis monostiehis, globosis, subglobosis v. late ellipsoideis, continuis, 584 Pyrenomycetze, Dothideaces, Phyllachora. hyalinis, 11-17 v 9-13: paraphysibus numerosis, filiformibus, ascos superantibus; loculis junioribus, spermatiis filiformibus, varie eurvis, 15-20 v 1, hyalinis instructis. Hab. in folis Paspali scerobiculati (Graminaceae), Muanza Lace, Vietoria, Africa or. (B. SCHRÓDER et H. WINKLER). — A Ph. graminis sporis majoribus plerumque globosis diversa. 67. Phyllachora paspalicola P. Henn., Hedw. vol. 48 (1908) p. 106.— 5212 Relin, Ascom. 1785; Theiss. et Syd., Ann. Myc. 13., 1915, p. 456.— Maeulis effusis, fuscidulis; stromatibus amphididymis, sparsis, ro- tundato-pulvinatis, minutis, atris, ca. 300 y diam.; peritheeciis im- mersis, globulosis; aseis cylindraceo-subelavatis, obtusis, octosporis, paraphysatis, 70-90 v 8-10 ; sporidiis monostichis, ellipsoideis, utrin- que rotundatis, hyalinis, 6-8 v 4,5-6. Hab. in folis Paspali sp. (Graminaceae), hort. botan. Goeldi, Parà, Brasilia (BAKER). — A PA graminis Fuck. ete. diversa. 68. Phyllachora Penniseti Sydow, Ann. Mycol. XIII, 1915, p. 39. — 5213. Theiss. et Syd, Ann. Myc. 13.,, 1915, p. 457. — Stromatibus in utraque foliorum pagina conspicuis, sparsis vel aggregatis et se- riaiim dispositis, rotundatis vel oblongis, 0,5-1 min. longis, subinde confluendo majoribus, opaee atris, intus plurilocularibus, loculis ir- regularibus majusceulis, 280-350 p longis, 200-300 p altis, clypeo bilaterali 15-25 p erasso, parietibus lateralibus 8-10 p latis brun- neolis; stylosporis rectis vel flexuosis, continuis, filiformibus, hya- linis, 18-35 v 1; ascis clavatis, ad apicem rotundatis, 70-95 v 20-26, paraphysatis, 8-sporis ; sporidiis distichis, late ellipsoideis, utrinque late rotundatis, continuis, hyalinis, intus guttulatis, 17-24 » 11-18. Hab. in folis Penniseti Benthami Steud. (Gramina- ceae) Lazaret St. Jean, Congo belgica (H. VANDERYST). 69. Phyllachora Bromi Fuok. — Syll. II, 608 — fm. Poae-nemoralis Gz. 5214 Frag. in Trabajos Mus. Nac. Ciencias Nat., ser. Botan., n. 7 (1914) p. 32. — Stromatibus oblongis vel irregularibus 1-2 v 0,5-1 mm.; loculis paucis; ascis 90-100 v 11-12, paraphysatis, oetosporis; spo- ridiis ellipsoideis, oblique vel irregulariter monostichis, hyalinis, 10-12 « 5,5-5, guttulis 2-3 praeditis. Hab. in folis Poae nemoralis var. vulgaris (Gra- minaceae), prope Cercedilla in montibus Guadarramae, Hispania. 10. Phyllachora Pogonatheri Sydow., Ann. Mycol. XIII, 1915, p. 40.— 5215 Theiss. et Syd., Ann. Myc. 13., 1915, p. 458. — Stromatibus am- phigenis, solitariis, haud seriatis, minutis, rotundatis, punctiformi- bus, 0,25-0,5 mm. diam., vix nitentibus, 1-3 loculigeris, planiuscu- L^ Pyrenomycette, Dothideacew, Phyllachora. 585 lis; loculis matricem fere penetrantibus, applanatis, 200-300 qj lon- gis 170-220 1 altis, elypeo bilaterali, opaco, atro, 20-35 ji crasso, membrana laterali multo tenuiore ca. 10 p erassa brunneola ; ascis eylindraceis, breviter stipitatis, octosporis, paraphysatis, 60-80 v 10-14; sporis plerumque l-stichis vel oblique l-stichis, subinde distiehis, ellipsoideis, utrinque obtusis, continuis, hyalinis, 12 v 5-6. Hab. in folis Pogonatheri saccharoidei (Gramina- eeae)) Kumaon Himalaya, Indiae (INAYAT coin. E. J. BUTLER). 11. Phyllachora leptotheca Theiss. et Syd., Ann. Mycol. 13., 1915, p. 5216 458. — Stromatibus amphigenis folium decoloratum perforantibus, plerumque aeque distributis, parvis, rotundatis, '/,-?/, mm. diam., utrinque prominulis, nitidulis, paucilocularibus; clypeo in utraque folii pagina, epidermali, opaco, 20-30 i er. ; loculis rotundatis, 130- 150 & diam., parietibus brunneis. 10-12 i cer. ; asceis cylindraceis, pedieellatis, copiose paraphysatis, 55-70 » 4,5-6, octosporis; spori- diis monostichis, ellipsoideis, plerumque utrinque acutiuseulis, uni- loeularibus, hyalinis, 8-10 v 4-4,5. Hab.in folis Polliniae imberbis (Graminaceae), Tochi- mura, Tosa, Japonia (T. JosHINAGA). 12. Phyllachora Polypogonis heiss. et Syd., Ann. Mycol. 13., 1915, 5217 p. 458. — Stromatibus amphigenis, oblongis v. breviter linearibus, 1/,-1 mm. long. confluendo usque 2 mm. long. parvis !/,-1 mm. latis, opacis, sparsis v. ordinate distributis, pauciloeularibus; ely- peo amphigeno epidermoidali, opaco, 20-30 i er; loculis depresse rotundatis, totam erassitudineni folii occupantibus, 170-250 p latis; 140-180 i altis parietibus brunneis 10 p cr.; ascis cylindraceis, breviter pedieellatis, copiose paraphysatis, octosporis, 55-70 v 9-12; sporidiis monostichis, ovoideis, rotundatis, uniloeularibus, hyalinis, 9-11 v 6,5-8. Hab. in folis Polypogonis criniti (Graminaceae), Con- eepcion, Chile (F. W. NEGER). 13. Phyllachora Rottboelliae Syd. et Butl, Ann. Mycol. IX, 1911, p. 5218 400. — Theiss. et Syd,. Ann. Mycol. 13., 1915, p. 458. — Stroma- tibus innatis, amphigenis, oblongis v. linearibus, saepe confluen- tibus, usque '/, 1 em. longis, atris; loculis pluribus, prominulis, majusculis; aseis cylindraceis, copiose paraphysatis, 65-80 v 10-14, oetosporis; sporidiis ellipsoideis, recte v oblique monostichis, utrin- que rotundatis, hyalinis, continuis, plasmate saepe bipartito, 11-17 v 6,5-8. Hab. in folis Rottboelliae exaltatae (Graminaceae), 586 Pyrenomycete, Dothideacese, Phyllachora. | The Droog Nilgiri Hills, Indiae or. (E. J. BUTLER), et Luzon, Ins. Philipp. — A Ph. graminis differt praecipue stromatibus sporidiisque majoribus. " 74. Phyllachora Sacchari-spontanei Syd., Enum. Philipp. Fungi I, in 521€ Philipp. Journ. of Sei. VIII (1913) p. 279. — Theiss. et Syd., Ann. Myeol. 13., 1915, p. 459. — Stromatibus amphigenis, in utraque foliorum pagina conspicuis, maculis flavido-pallescentibus saepe ruto- vel sanguineo marginatis insidentibus, saepe etiam sine maculis, sparsis vel paucis laxe seriatim dispositis, oblongis, 0,5-1,75 mm. longis, 330-750 & latis, carbonaceis, subopacis; loculis seriatim di- spositis, minutis; ascis clavatis, subsessilibus vel breviter stipitatis, 15-100 v 18-22, filiformi-paraphysatis; sporidiis distichis, fusiformi- bus, utrinque leniter attenuatis, continuis, hyalinis, intus minute guttulatis, 22-27 v 7,5-8,5 ; stylosporis simul praesentibus, breviter filiformibus, rectis vel leniter curvulis, hyalinis, 16-22 v 0,75-1. Hab. in folis Sacchari spontanei (Graminaceae), Lu- zon, prope Manila, ins. Philipp. — Cum PA. Sacchari P. Henn. in Saeeharo officinarum saepe confusa, sed ab ea sporidiis alienis semper dignoscenda. 15. Phyllachora Evansii P. et H. Syd., Ann. Mycol. X, 1912, p. 40.— 5220 Theiss. et Syd., Ann. Mycol. 13., 1915, p. 459. — Stromatibus am- phigenis, sparsis v. seriatim dispositis, oblongis, 0,5-1 mm. long., 1[,?/, mm. latis, atris glabris, haud nitentibus, intus paueilocu- laribus, loculis irregularibus; ascis cylindraceis v. cylindraceo-cla- vatis, apice rotundatis, octosporis, 70-120 v 7-12; paraphysibus fili- formibus, numerosissimis ; sporidiis monostichis usque subdistichis, ellipsoideis usque oblongis, plerumque utrinque rotundatis, subinde etiam basi leniter productis, rectis, hyalinis, 14-18 « 6 8, contentu spurie granulato-striato; pyenidiosporis simul praesentibus varie eurvis saepe faleatis, hyalinis, 15-25 v 1. Hab. in folis Setariae sulcatae (Graminaceae), Barber- ton, Transvaal (J. BungTT Davy). . Phyll. setariaecola Speg. videtur diversa. 76. Phyllachora Engelhardtiae Rae. in Theiss. et Syd. Ann. Mycol. 13., 5221 1915, p. 469. — Stromatibus rotundatis opacis usque 1 mm. latis, solitariis v. paucis aggregatis in maculis flavescentibus 0,5-1 em. latis insidentibus et folium erassum hypertrofieum plus minus ef- fieientibus; loeulis perithecialibus 1-5 depresse lentieularibus, quan- doque fortiter prominentibus; parietibus stromati subconformibus; ostiolo hypophyllo, breviter papilliformi, flavidulo, demum colla- Pyrenomycets, Dothideacem, Phyllachora. 587 bescenti ; peritheeiis 150-200 ji altis, 170-590 i latis; ascis brevis- simis, eylindraceo-elavatis, apice late rotundatis, singulis ovoideis latioribus 36-42 v 15-20, oetosporis; sporidiis uniloeularibus, hya- linis, levibus, elongato-ovoideis, 12 14 x 4-5. Hab. in foliis Engelhardtiae sp. (Juglandaeeeae), Salak, Java (RACIBORSKI). [ 17. Phyllachora cantonensis Sydow, Ann. Myeol. 17., 1919, p. 141.— 5222 Maeulae utrinque visibiles, usque 1 em. latae, flavae vel ochraceo- flavae, indeterminatae ; stromata pluria (3-10) in quaque macula irregulariter aggregata, in utraque foliorum pagina visibilia, 0,5-1 mm. diam., 1-pauci-loeularia; loeuli totam folii erassitudinem occu- pantes, 500-700 ij lati, 350-500 i alti, elypeo 25-40 | crasso; asci elavati, 65-85 v 10-16, oetospori, eopiose paraphysati; sporae ple- rumque irregulariter monostichae, anguste ellipsoideae vel oblon- gae, continuae, hyalinae utrinque obtusae, 12-14 v 5-7. Hab. in folis Litseae glutinosae (Lauraceae), pr. Can- ton, Kwangtung, prov. Sinarum (A. O. REINKING). 18. Phyllachora Nectandrae F. L. Stevens et N. Dalby, Bot. Gazette 5223 68., 1919, p. 57, tab. fig. 23-24. — Maeulis rotundatis v. irregula- ribus, brunneis, stromata cireumdantibus, utrinque prominentibus; stromatibus epiphyllis nigris, nitidis, 1-4 mm. diam. parum elevatis, sparsis v. raro confluentibus; loculis singulis v. paucis, subrotuu- datis, in mesophyllo nidulantibus, 225-500 i latis 300 p altis, pa- riete infra tenui ; elypeo nigro 40-50 x erasso, lateraliter expanso; paraphysibus eopiosis filiformibus; ascis eylindraeeis, oectosporis, 108 »10; sporidiis oblongis 14 v 5. Hab. in folis Neetandrae patentis (Lauraceae), Mari- eao, Porto Rieo. — A Ph. nectandricola Speg. praecipue differt pa- raphysibus praesentibus. 19. Phyllachora ocoteicola F. L. Stevens et N. Dalby, Bot. Gazette 68., 5224 1919, p. 57, tab. fig. 25-26. — Maculis amphigenis, copiosis, angu- losis, 2-4 mm. diam., supra nitide nigris infra pallidioribus, ob lo- eulos rugulosis; elypeo epidermali, utrinque visibilibus, depressis, eire, 17 x er. ; stromatibus in mesophyllo evolutis; loculis copiosis, in mesophyllo nidulantibus, intus 156-170 (v altis 200-235 ( latis, parietibus hyalinis tenuibus; ascis numerosis oetosporis; sporidiis e oblongis eylindraeeis, 54 « 17, uno apice parum acutatis; para physibus numerosis, filiformibus, curvulis. Hab. in folis Ocoteae leucoxylonis (Lauraceae), Mte Alegrillo, Mte. de Oro, Marieao, Porto Rico. — A PA. Ocoteae P. 588 Pyrenomycetie, Dothideaces, Phyllachora. Henn. caracteribus plurimis diversa. 80. Phyllachera uberata Sacc., Ann. Mycol. XI, 1913, p. 16. - Stroma- sa tibus laxe gregariis, Hibxndaphiirteh protuberantibus, 1-1,5 mm. lat., | piceis, nitidissimis, basi innatis, in pag. inferiore foliorum non vi- sibilibus, superficie obtuse parce inaequaliter papillatis, contextu carbonaceo indistincte celluloso basi subdeficiente donatis, intus griseo-pallidis, 3-6-locellatis, loenlis amplis eavis v. ob vetustatem bysso albo faretis, 300-400 i diam.; ascis.. jam absorptis. Hab. in foliis emortuis v. languidis Perseae spec. (Lauraceae), in Mexico (BONANSEA). — Etsi fruetificatio ignota, species ob stro- mata majuseula, protuberantia, atro-nitida, loculosque valde amplos | distingui meretur. — Sec. Theiss. et Sydow, Ann. Myocol. 13., 1916, p.576 a Phyllachora removenda. 81. Phyllachora phoebicola Speg., Mycet. Argent. VI, Anal. Mus. Nae. 5226 Buenos Aires XXIII (1912) p. 91 — Stromatibus solitariis vel ra- rius 2-8 laxe gregariis, saepissime hypophyllis, semilenticularibus, parvis, nitidulis, areola angusta atra cinetis, 1 2 loculigeris; loculis e mutua pressione angulatis, quandoque confluentibus; ascis sub- cylindraeeis, apice subtruneato-rotundatis, basi leniter euneatis, crasse breviterque pedicellatis, 120-130 v 10-15, parce filiformi-pa- raphysatis; sporidiis oblique monostichis, ellipsoideis, utrinque acute rotundatis, non vel grosse l-guttatis, hyalinis, 16-22 w 8-10. Hab. iu foliis vivis Phoebis porphyriae (Lauraceae), in silvis prope Calilegua, Argentina. | 82. Phyllachora disseminata Syd., Ann. Mycol. 14., 1916, p. 82. — Stro- 5227. matibus in utraque foliorum pagina visibilibus, per totam folii su- perficiem aequaliter sparsis, minutis, rotundatis 0,5-0,75 mm. diam., maculis minutis ochraceis parum visibilibus insidentibus, haud eon- fluentibus, in epiphyllo planis, in hypophyllo leniter convexis, atiis, opacis; clypeo amphigeno, epidermali, opaco, 20-30 jt crasso, leniter expanso ; loculis plerumque singulis in quoque stromate, mesophyl- lum totum oecupantibus, applanato-globosis vel sublenticularibus, 180-250 x latis, 150-170 j altis, pariete tenui brunneo ;: ascis eylin- draceis, breviter stipitatis, parapliysatis, 60-80 v 10-14, octosporis ; sporidiis reete vel oblique monostichis ellipsoideo-oblongis, utrinque plerumque obtusis, continuis, hyalinis, 12-14 v 6-7. Hab. in folis Lauraceae, Seringal S. Francisco, Rio Acre Brasilia (E. ULE). 83. Phyllachora nervicida Spegaz., Rel. Mycol. trop. ete. in Bol. Ac. 5228 Nac, Cienc. Cordoba, t. 23., 1919, Extr. p. 128. — Stromata amphy- Pyrenomycete, Dothideaces, Phyllachora. 589 gena nervationibus tantum innata, 10-20 mm. long. 2-2,5 mm. diam., illas leniter tumefacientia, atra, levia, loculis periphaericis parvis constipatis astomis; ascis cylindraceis apice rotundatis crasseque tunieatis deorsum modice attenuato-pedicellatis, octosporis para- pliysatis, 200 v 14; sporae recte monostiehae elliptieo-subcylindra- ceae, primo guttulatae hyalinae laeves serius 2-blastes dense mi- nuteque papilloso-rugulosae, roseo-fumosae, 22-26 v 11 13. An me- lius Phaeodothis species ? Hab. ad folia viva Lauraceae cujusdam, prope Apialy, Brasilia (J PUuIGGARI). 84. Phyllachora uleana (Rehm), Physalospora perversa Rehm var. uleana 5229 Rehm, Hedwigia 40., 1901, p. 113; Syll. XVI p. 460. — Syn. Phyll. accedens ''heiss. et Syd., Ann. Myceol. 13., 1915, p. 478 nom. nov. 85. Phyllachora indica Theiss. et Syd., Ann. Myool. 13., 1915, p. 488. — 5230 Stromatibus amphigenis, opace nigris, depressis, rotundatis, 1-2,5 mnm. latis, superfieie subpulveraceis; loculis bistratosis, depresse globosis 300-350 x latis 180-220 p altis; ascis paraphysatis, elava- tis, 80-90 v 16-20 ; sporidiis distichis, hyalinis, unilocularibus, elon- gato-ellipsoideis, utrinque obtuse rotundatis, 18-20 » 7.8, rectis v. subinaequilateris. Hab. in folis Acaciae penninerviae (Legumino- sae) Indiae. 86. Phyllachora texana Tharp, Mycologia IX, 1917, p. 118. — Stro- 5231 matibus magnitudine variabilibus e minute punctiformibus usque 1 mm. diam. et ultra, cireularibus, v. confluendo irregulariter lobatis, utrinque effusis; loculis ascigeris uno v. ultra in quoque perithecio, ostiolis unilateralibus v. amphigenis; ascis paraphysatis, clavatis, 50-80 « 10-14; sporidiis typice 8 in quoque asco, monostichis v. distichis, ovoideis utrinque subacutis, hyalinis, unilocularibus, 12- 19 v 4-55. Hab. in foliis vivis Acaciae Wrightii, Cotulla, Texas, Amer. bor. (THARP). — A PA. Acaciae P. Henn. distincta. 87. Phyllachora Afzeliae Syd., Enum. Philipp. Fungi I, in Philipp. 5232 Journ. of Sci. VIIE (1913) p. 277. — Stromatibus epiphyllis, spar- sis, leniter prominulis, rotundatis, 0,5-2 mm. latis, nitidulis, atris, intus pluriloeulatis, ob loeulos prominulos leniter rugulosis; ascis clavatis, 50-60 v 11-14, octosporis; sporidiis fusiformibus, utrinque aeutis, continuis, hyalinis, 18-24 v 4,5-5,5 ; stylosporis simul prae- sentibus filiformibus, varie curvis, continuis, hyalinis, tenuissimis, 17-25 » 0,15. 590 Pyrenomycet:e, Dothideaces, Phyllachora. Hab. in foliis vivis Afzeliae (Intsiae) bijugae, (Leguminosae), Mindanao, distr. Cotabato, ips. Philipp. 88. Phyllachora Apuleiae Speg., Mycet. Argent. VI, Anal Mus. Nac. Buenos Aires, XXIII (1912) p. 90. — Stromatibus repando-discoi- deis, 1-3 mm. latis, innatis, atris, levibus, opacis, quandoque simpli- cibus integris, quandoque eomnpositis, altero centrale fertile majore, caeteris minoribus subceireinantibus, sterilibus cineto, vix proini- nulis; loculis paueis centralibus, saepe contuentibus, lenticulari- bus, 120-150 p. diam., astomis; aseis subfusoideis, apice obtuse ro- tuudatis, basi breviter erasseque pedicellatis, 70 » 18, pseudopara- physibus erassis subeoalescentibus obvallatis, octosporis; sporidiis reete distiehis vel oblique monostichis, ellipsoideis, utrinque sub- acutiuseule rotundatis, grosse l-guttatis, hyalinis, 14 v 7-8. | Hab. in foliis vivis Apuleiae praecocis (Legumino- sae) in silvis prope Puerto León, Misiones, Argentina 89. Phyllachora erebia Syd. in Syd. et Butl., Ann., Mycol. IX, 1911, 5234 p. 396, Tlieiss. et Syd., Ann. Myool. 13., 1915, p. 493. — Stroina- tibus amphigenis, sed plerumque epiphyllis, dense confertis con- fluentibusque, plus minus late effusis et crustaceis, saepe magnam folii partem occupantibus, aterrimis, loeulis minutis omnino immer- sis; ascis cylindraeeis, 50-70 v 8-15, oetosporis; sporidiis subglo- | bosis, ovatis v. late ellipsoideis, hyalinis, continuis, 9-12 v 6-9. Hab. in folis Caraganae sp. (Leguminosae), Harwan, Ka- shmir, Indiae or. (E. J. BUTLER), 90. Phyllachora canafistulae F. L. Stevens et N. Dalby, Bot. Gazette 5235 68., 1919, p. 55, tab. fig. 5-6. — Maculis stromata non excedenti- bus; stromatibus latis, 2-5 mm., depressis, nigris, utrinque visi- bilibus, in mmesophyllo evolutis, plurilocularibus; elypeo supra na gis prominenti ; loculis rotundatis, 155-170 | diam.; aseis cylin- draceis 72-99 v 16-20; sporidiis e ovoideis ellipsoideis, hyalinis, eon- tinuis, 13-16 « 6-8; paraphysibus filamentosis. Hab. in folis Cassiae fistulae (Leguminosae), Maya- guez, Porto Rico. — A Phyll. bakeriana et Phyll. Cassiae omnino diversa. 91. Phyllachora dolichogena (B. et Br.) Sacc., Syll. II p. 601. — var. 5236 Samoensis Theiss. et Syd., Ann. Myocol. 13., 1915, p. 500. — V. Hóhnel, Fragm. z. Mykol. n. 129. — A typo recedit stromatibus punetiformis et loculis magis confertis; aseis cylindraeeo clavatis, breviter pedicellatis, 62-80 » 12-16, paraphysatis; sporidiis mono- stichis v. distichis, hyalinis, unilocularibus, ovoideis, 12-13 v 8-9. Pyrenomycetee, Dothideacem, Phyllachora. 591 Hab. in folis Dolichos sp. (Leguminosae), Upolu, Samoa (RECHINGER ). 92. Phyllachora bakeriana P. Henn., Hedw. vol. 48 (1908) p. 106; Rehm, 5237 Ascomyc. n. 1788; TTheiss. et Syd., Ann. Mycol. 13., 1915, p. 494. — Maeulis flavo-fuscidulis, indeterminatis; stromatibus epiphyllis, gre- gariis, rotundato-pulvinatis, planis, atris, punctoideo-ostiolatis, 0,6-1 mm. diam ; peritheciis imimersis, rufo-brunneis, globulosis; ascis subcelavatis vel fusoideis, vertice applanatis vel obtusis, octosporis, paraphysatis, 60-80 v 8-12; sporidiis subdistiehis, oblonge fusoideis, utrinque aeutis vel rotundatis, subcurvulis, hyalinis, 14-24 v 4-5. Hab. in folis Cassiae Hoffmanseggianae (Legumi- nosae), hort. bot. Goeldi, Parà (C. F. BAKER). — A Ph. C«ssiae P. Henn. omnino distineta. 93. Phyllachora Cratyliae Syd., Ann. Mycol. 14., 1916, p. 83. — Stro- 5238 matibus epiphyllis, sine maculis, sparsis, minutis, ca. 1 mm. diam., non confluentibus, plerumque fere orbicularibus, lenissime convexis nitidulis, pluriloeularibus, in hypophyllo parum manifestis; clypeo epidermali, epiphyllo ea. 25-30 j erasso, saepe etiam hypophyllo sed minus evoluto; loculis subglobosis, 150-220 p diam., in meso- phyllo sitis, epidermmidem hypophyllam attingentibus v. fere attingen- tibus, pariete 12-14 i lato brunneo; ascis cylindraeeo-clavatis, non vel brevissime stipitatis, 55-70 v 12-14, octosporis, copiosissime pa- raphysatis; sporidiis oblique monostiehis vel distichis, anguste cla- vatis, superne rotundatis, inferne plerumque attenuatis, continuis, hyalinis 23-26 v 5. Hab. in folis Cratyliae floribundae (Leguminosae), Seringal Auristella, Rio Aere, Peruvia (E. ULE). 94. Phyllachora dalbergiicola P. Heun.— Syll. XVI p. 619.— fm. Legu- 5239 minum. Rehm, Ascomyc. Philipp. V, Leaflets of Philipp. Botany, VI (1914) p. 2219. Hab. in leguminibus Dalbergiae ferrugineae (Legu- minosae), Luzon, Prov. Laguna, Los Baros, ius. Philipp. (S. A. REYES). 95. Phyllachora lactea Theiss. et Syd., Aun. Mycol. 13., 1915 p. 497.— 5240 Ita vocanda Awerswaldia Dalbergiae P. Henn. Hab. in folis Dalbergiae lacteae (Leguminosae), Ki- limandscharo, Afrieae trop. 96. Phyllachora affinis Theiss. et Syd., Ann. Myeol. 13., 1915, p. 498.— 5241 Ita vocanda est Phyll. yapensis (P. Henn.) Syd. var. rhytismoides Rehm, quia jam extat PAyll. rhytismoides (Corda) Saec. Hab.infolis Derridis philippinensis (Leguminosae), 4 592 Pyrenomycete, Dothideacew, Phyllachora. | Los Baiüos Luzon, Ins. Philippin. 97. Phyllachora spissa Syd. et Syd. et Butl., Ann. Mycol. IX, 1911, 524 p. 397. — Theiss. et Syd., Ann. Mycol. 13., 1915, p. 497. — Maeu- lis irregularibus, usque 1 em. diam., branfisdliss stromatibus am: phigenis, innatis, in maculis dense aggregatis, minutissimis, puneti- — . formibus, 140-230 p diam., atris, 1-locularibus, rarissime binis con- ! fluentibus et tunc 2-locularibus, convexulis, minute ostiolatis; ascis oblongo-clavatis, copiose paraphysatis, apice obtusis, brevissime Stipitatis, 50-62 v 14-18, octosporis; sporidiis oblique monostiehis v. distichis, ellipsoideis usque oblongis, utrinque obtusis, continuis, hyalinis, 12,5-16,5 v 5,5-6,5. Hab. in folis Dalbergiae Sissoo (Leguminosae), Wy- naad, Indiae or. (W. Mc RAE). 98. Phyllachora yapensis (P. Henn.) Syd, Enum. Philipp. Fungi I, in 524t Philipp. Journ. of Sci. VIII (1913) p. 278. — Dothidella yapensis P. Henn. — Syll. XVII p. 848. — Auerswaldia Derridis P. Henn., Syll. XXII p. 428, Phyllachora Lagunae Reli, Ascom. Philipp. III, in Philipp. Journ. of Sc. VIII, 1913, p. 396. — Cnfr. Theiss. et Syd., Ann. Myeol. 13., 1915, p. 498; Sydow, Philipp. Journ. of Se. IX Sect. C., 1914, p. 168. — Teste cll. Sydow, specimina originalia — sporidiis continuis nee biloeularibus gaudent, inde species ad gen. Phyllachoram adseribenda. Hab. quoque in foliis Derridis spp. (Leguminosae), in Ins. Philipp, Derridis ellipticae, Ins. Yap (Carolina), Ins. Java. — Verisim. huc pertinet etiam Cryptomyces Pongamiae Racib. nee (B. et Br.) Sacc. 99. Phyllachora affinis Theiss. et Syd., Ann. Mycol. 13., 1915, p. 498 5244 nom. nov., Phyllachora yapensis (P. Henn.) Syd.— Syll. XVII p. 848.— var. rhytismoides Rehm, Ascomyc. Philipp. V, Leaflets of Philipp. Botauy, VI (1914) p. 2218. — Stromatibus epiphyllis, irregulariter orbieularibus, 5 min. usque latis, loculos plurimos ineludentibus. Ceterum ut in specie. Hab.in folis Derridis philippinensis (Leguminosae), Luzon, Prov. Laguna, Los Baiios, ins. Philipp. (M. B. RAIMUNDO). — Primo aspectu Ehytisma videtur.— Sporidia, sec. Auct., 1-cellularia, guttis 2 magnis replete. 100. Phyllachora Lathyri (Lév.) Theiss. et Syd., Ann. Mycol. 13., 1915, 5245 p. 501. — Syn. Diachora Onobrychidis (DC.) J. Müll., Syll. XI p. 3.4, Mazzantia fennica Lind, Ann. Mycol. 13., 1915, p. 22, fig. 2. 101. Phyllachora Lonchocarpi Har. et Pat. in Bull. Mus. Hist. Nat. 5246 Pyrenomycetw, Dothideacem, Phyllachora. 593 Paris 1911, p. 367; Theiss. et Syd., Ann. Mycol. 13., 1915, p. 503.— Epiphylla; stromatibus irregulariter angulosis, 1-3 mm. diam., ni- tidis, vix ostiolorum ope punctulatis, bullatis; loeulis numerosis (10-15); ascis clavatis, paraphysatis, octosporis, 100 v 20; sporidiis irregulariter distichis, hyalinis, ellipsoideis, 14-16 v 9. Hab. in foliis languidis, fere exsiccatis, Lonchocarpi (Legu- minosae), Chari: Dar-Rounda, Dialmada, Congo gallico. 102. Phyllachora Pahudiae Syd., Enum. Philipp. Fungi I, in Philipp. 5247 Journ. of Sei. VIII (1913) p. 277 — Rehm, Ascomyce. n. 2048; Theiss. et Sydow, Ann. Myeol. 13., 1915, p. 506. — Stromatibus epiphyllis, in hypophyllo plus minusve conspicuis, innatis, lenis- sime prominulis, in greges cireulares 3-10 mm. diam. concentrice dispositis, minutis, rotundatis, 0,25-0,5 mu. diam., subinde confluen- tibus et majoribus, atris ; ascis.. jam resorptis; sporidiis fusifor- mibus, utrinque attenuatis, continuis, hyalinis, 16-19 v 3,5-5. Hab. in folis vivis Pahudiae rhomboideae (Legumi- nosae), Cebu, ins. Philipp. 103. Phyllachora Peltophori P. et H. Syd., Aun. Mycol. X, 1912, p. 40; 5248 heiss. et Sydow, Aun. Mycol. 13., 1915, p. 507. — Stromatibus amphigenis, sparsis v. irregulariter aggregatis, perexiguis, 1/4 0,5 mm. diam., leniter convexis, 1-paucilocularibus, atris; ascis elava- tis, 65-80 v 14-18, octosporis; sporidiis oblique distichis usque sub- distichis, ellipsoideis, 13-17 » 6-8, utrinque rotundatis, continuis, hyalinis. Hab. in folis Peltophori africani (Leguminosae), Led- gee Zoutpansberg, Transvaal (E. M. DorDGE). 104. Phyllachora Phanerae Racib. in "Theiss. et Syd., Ann. Mycol. 13., 5249 1915, p. 490. — Stromatibus epiphyllis, solitariis, rotundatis, car- bonaceis, nitidulis usque 0,8 mm. latis in maculis flavescentibus insidentibus; loeulis 2-4 in medio stromatum sitis rotundatis v. parum depressis 200 p circ. diam., ostiolo punetiformi et parietibus pallide brunneis tenuioribus praeditis ; paraphysibus filiformibus, hyalinis; ases elongato-eylindraceis, apice rotundatis, medio latio- ribus utrinque angustatis, 90-110 v 15-18, oetosporis; sporidiis mo- nostichis, hyalinis, unilocularibus, levibus, 14-16 v 9. Hab. in folis Phanerae sp. (Leguminosae), Tjampea prope Buitenzorg, Java. — Socia Dothiopsis Phanerae Rac. cuius status pyenidieus verisimiliter sistit.— Var. longispora Theiss. et Syd., l. c. p. 491.— PAhyll. tenuis v. Hóhn. nec B. et C.— A typo recedit spo- ridiis longioribus, 20-27 v 5-6,5. — Hab. in folis Phanerae Syll. fung. XXIV (V-1926) 38 594 Pyrenomycete, Dothideacesm, Phyllachora. glaucae, Buitenzorg, Java. 105. Phyliachora phaseolina Syd., Enum. Philippe Fungi II, in Philipp.. 525 Journ. of Sei. VIII 1913) p. 494; Theiss. et Syd., Ann. Myool. 13., 1915, p. 507. — Stromatibus epiphyllis, sparsis, leniter convexis; in hypophyllo non vel parum conspicuis, irregularibus, minutis, 0,4-1l min. diam., atris, opacis, intus pauciloeularibus; ascis cylin- draceis vel clavatis, 40 50 » 10-14, oetosporis; sporidiis subglobosis vel late ellipsoideis, continuis, hyalinis, 8-10 v 5-7. Hab. in folis Phaseoli calcarati (Leguminosae), Luzon, Prov. Laguua, Los Banos, ins. Philipp. (BAKER). 106. Phyllachora ? piptadenicola Speg., Mycet. Argent. VI, Anal. Mus. 5251 Nae. Buenos Aires, XXIII (1912) p. 91. — Maculis nullis vel vix manifestis pallescentibus; stromatibus (peritheciis?) epiphyllis, gre- gariis vel hine inde confertis sed non confluentibus, parenelhiymate innatis, minutis, prominulo convexis, 180-250 p diam., atris, nitidis, obsolete ostiolatis, uniloeularibus, eoriaceis, contextu indistineto ; ascis subfusoideis, breviter cuneato-pedicellatis, 60-70 v 14-15, pa- raphysibus filiformibus parum longioribus parce obvallatis; spori- diis oblique 2-3-stichis, subellipsoideis, inaequilateris, utrinque sub- acutiusculis, eguttulatis, hyalinis, 14-16 v 6-1. Hab in foliis vivis Piptadeniae rigidae (Leguminosae), in silvis prope Puerto Léon, Misiones, Argentina. 107. Phyllachora Pusaethae v. Hóhn., Fragm. zur Mykol. 771 in Stzgsb. 525: Akad. Wiss. Wien CXXI, I, p. 389. — Syn. Phyll. Entadae Rac. ined. sec. "heiss. et Syd., Aun. Myc. 13., 1915, p. 508. — Stroma- tibus sparsis, singulis in maculis luteolis evaneseentibus 2-3 mm. latis insidentibus, applanatis, eircularibus, carbonaceis, nitidis, utrin- que conspicuis, 0,3-1 mm. latis, 1-2-5-locularibus, contextu stroma- tis opaco, atro; loculis in seetione e rotundato angulatis, 150-300 jx latis, 240 x altis, ostiolo minuto ecireulari pertusis; ascis fusoideo- elavatis basi in pedicellum 20 v 4 productis, apice conoideo-atte- nuatis, 50 80 « 10-12, paraphysibus tenuibus curvulis obvallatis ; sporidiis oblique distichis, oblongo-ellipsoideis, hyalinis, reetis, utrin- que rotundatis, 12-13 v 4-5. Hab. in foliis vivis Pusaethae (Enfadae) sp. (Legumi- nosae) in horto botan. Buitenzorg, Java. — Stromata interdum in maculis majoribus non propriis insidentia. 108. Phyllachora umbilicata "Theiss. et Syd., Ann. Mycol. 13., 1915, 5253 p. 510. — Rehm, Ascom. exs. n. 1565 (sub PAyll. Trifolii). -— Stro- matibus arcte gregariis, confluentibus minutis, prominentibus, um- Pyrenomycete, Dothideacew», Phyllachora. 595 bilicatis, folium inerassantibus usque 240-280 & (folium normale 140-170 x cr.); loeulis plerumque numerosis, globosis v. depresse globosis, 140-165 i latis, */, folii oceupantibus nec hypophyllum attingentibus; stratu ascigero typice phyllacehoroideo; ascis bre- viter pedicellatis, 56-65 » 11-14, modice paraphysatis; sporidiis mo- nostichis, unilocularibus, hyalinis, ellipsoideis, utrinque obtuse ro- tundatis, 11 v 5,5-6. Hab. in folis Trifolii Wormskióldii (Leguminosae), Montana Point, California (COPELAND). 109. Phyllachora Smilacis Gz. Frag. Flor. Mierom. Catal. 1917, p. 99, 5254 fig. 17. — Stromatibas irregularibus, 0,5-1 mm. lat., nigris, opaeis, loeulis paueis applanatis, subastomis; ascis oblongo-elavatis, 48- 54 » 26-30, breviter pedicellatis, apiee rotundatis erassiuscule tu- nieatis; paraphysibus filiformibus, guttulatis, subramosis; spori. diis irregulariter distichis, ovoideo-oblongis uno apice obtusioribus, 15-17 v 7-9, guttulis minutis et majuseulis praeditis, continuis. Hab. in sarmentis emortuis Smilacis aspe.rae (Liliaceae), La Rabasada pr. Barcelona, Hispaniae. 110. Phyllachora Hugoniae '"Theiss et Syd., Ann. Myeol. 13., 1915, p* 5255 512. — Stromatibus arcte gregariis foliicolis, utrinque visibili bus, irregulariter rotundatis, 1-2 mm latis, depressis, parum prominen- tibus, nitide nigris, in hypophyllo parum elevatis, in epiphyllo mi- nute ostiolatis; elypeo amphigeno epidermali 30.36 p erasso; lo- eulis folium percurrentibus, parum inter se remotis, depresse glo- bosis, 300-400 i latis 250 p altis, parietibus tenuioribus (8-10 gi) brunneis praeditis, praecipue ad apicem hyphis stromatieis radian- tibus praeditis; ascis cylindraceis, paraphysatis, 60-70 « 8-10; spo- ridiis monostichis, hyalinis, unilocularibus, ellipsoideis, rotundatis, 11 v 5,5. Hab. in folis Hugoniae mystax (Linaceae), Ceylon, Asia. 111. Phyllachora Banisteriae F. L. Stevens et N. Dalby, Bot. Gazette 5256 68., 1919, p. 54, tab. fig. 1-2. — Maculis nullis ; stromatibus nu- merosis, sparsis, 1-9 mm. diam., rotundatis v. saepius elongatis» nigris, utrinque visibilibus, in mesophyllo paree evolutis; elypeo amphigeno, tenui, ab epidermide limitato; loculis paucis, latis, circ. 190 » 270 ; ascis octesporis eylindraceis ; sporidiis oblongis, hyali- nis, eontinuis, 35 » 14. — Conidia septorioidea, in pyenidiis supra stromata evolutis. Hab, in folis Banisteriae tomentosae (Malpighia- ceae) Vega Baja, Porto Rico. — A Ph. pestis-nigra Speg. pluribus 596 Pyrenomycets, Dothideacew, Phyllachora. notis diversa. 112. Phyllachora Melastomacearum Racib. in Theiss. et Syd., Ann. Mye. 5257. 13., 1915, p. 540. — Pseudostromatibus epiphyllis rotundatis v. po- lygoniis, usque 9 mm. latis, nigris, in maculis pallidis angustis et zonula nigro-violacea latiori limitata insidentibus; loeulis 2-5 de- | presse globosis in folio omnino immersis, minute ostiolatis ; Joculis | 100-140 y altis 130-180 p latis parietibus brunneis limitatis; ascis co- piose paraphysatis, eylindraceis apice angustatu!is, obtusis, octo- sporis, 98-106 » 12-14; sporidiis unilocularibus, ovoideis, levibus, hyalinis, monostichis, 10-13 v 6. Hab. in folis Dissochaetae sp. (Melastomaceae), Tjibodas in Gedeh et in Tankvetan Prave. 113. Phyllachora Heterotrichi F. L. Stevens et N. Dalbg Bot. Gazette 5258 68., 1919, p. 56 (corr. heterotrichae), tab. fig. 9:10. — Maeculis parvis 2-4 mm. diam., subeireularibus, pallidis utrinque visibilibus; stro. matibus nigris, ambitu irregularibus infra magis prominentibus, 1-2 mm. diam., totam erassitudinem foliorum occupantibus et majo- rem quam in parte normale foliorum ; clypeo epidermieo epiphyllo et saepe ultra perithecia effuso, in hypophyllo strictiore; loculis numerosis circ. 110-150 p diam., parietibus bene evolutis; ascis octosporis ; sporidíis 13-14 x 3,5-4, continuis, hyalinis. Hab. in folis Heterotrichi eymosi (Melastomataceae), Villa Alba, Porto Rico.— A Ph. Melastomacearum Race. stromatibus a Ph. gliena peritheciis distincte minoribus diversa. 114. Phyllachora aliena H. et P. Syd., Ann. Mycol. X, 1912, p. 407.— 5259. Stromatibus epiphyllis, sparsis v. aggregatis, saepe annuliformiter | dispositis eonfluentibus et tunc annulatis spatium medium vaeuum relinquentibus, 1-2,5 mm. diam., primitus extus dilute brunneis, tandem atris, opacis, levibus, tenuibus, intus albidis; loeulis ea. ] 8.20 in quoque stromate, rotundatis, omnino immersis, 125-150 p | diam.; a$8eis plerumque cylindraceo-clavatis, 80-100 « 9-10, oetospo- ris; sporidiis monostichis, ellipsoideo-oblongis, utrinque rotundatis, continuis, hyalinis, 9-12 v 4-5. Hab. in folis Memecyli edulis (Melastomaceae), Mathe- ran, Bombay Presid., Indiae or. (S. L. AJRKEKAR). 115. Phyllachora neomexicana Trotter n. nov. — PAyllachora mezicana 5260. Saee, Ann. Mycol. XI, 1913. p 546, nec Turconi, Syll. XVII p. 832. — Stromatibus hypophyllis, subsuperficialibus, 10-20 hine inde in soros laxe congregatis, aterrimis, 0,5 mm. diam., loeulis globosis nonnihil protuberantibus, 100 i diam., poro minuto pertusis; ascis Pyrenomycetse, Dothideacew, Phyllachora. 597 eylindraeeis, apiee rotundatis, erasse brevissimeque pedicellatis, 95-98 v 11-11,5, paraphysibus filiformibus copiosis multo superan- tibus (h. e. 140-160 » 7-9) hyalinis obvallatis; sporidiis oblique mo- nostichis ellipsoideis, 12-14 v» 9-11, dilutissime ehlorinis, senio fu- scellis, levibus. Hab. in foliis nondum emortuis Miconiae sp. (Melastomata- ceae) Oaxaea (Mexico). — A Phyll. Miconiae P. Henn. (non Duby) aseis eylindricis, a Physalospora Micouiae (Duby) Saec. stromatibus exelusive hypophyllis, a PAyll. Sellowii P. Henn sporidiis multo erassioribus, stromatibus non sparsis ete. dignoscenda species. Fun- gus Dubyi videtur affinior et aptius Phyllachora Miconiae (Duby) Saec. nuneupandus; tune species homonyima Henningsii, Phylla- cho: a Henningsiana Sace. dicenda est.— Phyllachora laurina Cke, teste Theissen et Syd., Ann. Myocol. 13., 1915, p. 568, non differt, sed revera in Miconia, non in Lauro nascitur. 116. Phyllachora miconiicola Spegaz., Fungi Costaric. noun. in Bol. Ac. 5261 Nac. Ciene. Cordoba, t. 23., 1919, Extr, p. 205. — Epiphylla; ma- eulae orbieulares, 26 mm. diam. centro rufescentes. ambitu late atro-eaerulescentes indeterminatae; stromataà in parte centrali ma- eularum innato-prominula, parvula, 120-200 & diam saepius 2-5- gregaria ae confluentia, atra, laevia, opaca, perforato-ostiolata, con- textu indistineto; asci eylindracei paraphysati 8 spori, breviter pe- dicellati 90-100 2 12; sporae ellipticae utrinque acutiuseulae, non v. grosse l-guttulatae, laeves, hyalinae, 15 v 7-8. Hab. in foliis vivis Miconiae cujusdam ignotae, in silvis Vol- eàn de Poas, Costarica, America trop. 117. Phyllachora Mouririae Syd., Aun. Mycol., 12., 1916, p. 83.— Stro- 5262 matibus utrinque perspicuis, sparsis, rotundatis, 1 1,5 mm. diam., atro-nitidis, ob loeulos prominulos rugulosis, pauciloeularibus, to- tam folii erassituftinem oecupantibus, sine maculis; elypeo in utra- que epidermide, 60-80 i crasso, densissimo, opaco, aterrimo; loculis variabilibus, mox altioribus quam latioribus, mox e contra latioribus quam altioribus usque 350 p; ascis eylindraceis, 80-100 10, para- physatis, oetosporis; sporidiis plerumque oblique monostichis, fusi- formibus, utrinque leniter attenuatis, continuis, hyalinis, 18-22 v 4. Hab.in folis Mouririae Apirangae (Melastomataceae), Seringal Auristella, Peruvia. 118. Phyllachora Meliae Pat., Bull. Soc. Mycol. Fr. 29., 19)3, p. 226.— 5263 Stromatibus epiphyllis, sparsis, parvis, angulosis, orbieularibus v. elongatis, nitidis, convexis, glabris, 1-5 loeularibus, ovoideis, nucleo 598 Pyrenomycet:;e, Dothideacew, Phyllachora. mucoso albo praeditis; ascis elavatis, 4,5-7,5 v 15-18, octosporis ; paraphysibus cylindraceis, hyalinis, mucosis, ,Septatis, 3-4 & er. ; sporidiis distichis, hyalinis, ovoideis, 10-12 v 5-6, contextu primum granuloso dein aequali. Hab. in folis Meliae Azedarach (Meliaceae), Hanoi Ton- kin, Cinae (DUPORT). 119. Phyllachora Bersamae Lingelsh., Engler, bot. Jahrb. 39., 1907, 5264. p. 604. — Maculis primo carbonaceo-nigris dein flavido-fuscis ; ostio- lis punetiformibus v conicis, nigris gregariis; peritheciis immersis, nigris, applanatis, maturis 150-170 j alt. 450-480 j latis; ascis | octosporis elavatis 60-70 ji long., membrana tenuissima praeditis ; sporidiis mono-v. distichis, flavidis, ellipsoideis, 14-16 v 9,5-10, bi- guttulatis oleosis instructis, paraphysibus hyalinis filiformibus. Hab. in folis Bersamae abyssinicae (Melianthaceae), Deru, prov. Tscehertscher, 2300 m. alt., Aetyopia.— Sec. Theiss. et Syd. Ann. Mycol. 13., 1915. p. 565, eadam est ae Physalospora Bersamae Syd., Syll. XXII p. 82. 120. Phyllachora dolichospora Syd. in Syd. et Butl., Ann. Mycol. IX, 5265 1911, p. 396, Theiss. et Syd., Ann. Myocol. 13., 1915, p. 476.— Stro- matibus amphigenis, sparsis, irregularibus, rotundatis v. saepe an- gulatis, planis vix vel lenissime rugulosis, atris, usque 3 mmn. long., loculis numerosis, dense stipatis, globosis, 140-200 t diam.; aseis cylindraceo-clavatis, rectis vel eurvulis, utrinque saepe attenuatis, 10-80 v 8-15, octosporis; sporidiis fusiformibus, utrinque attenuatis et plus minus aeutis, continuis, hyalinis, in eumulo flavidis, 21- 26 v 4-6. Hab. in folis Tinosporae cordifoliae (Menisperma- ceeae), Solebile, Mysore, Indiae or. (E. J. BUTLER). 121. Phyllachora Cannabidis P. Henn., Hedw vol. 48 (1908) p. 8, — 5266 Stromatibus eaulicolis dense gregariis, plano-pulvinatis, atro-opaeis, angulato-rotuudatis ; ascis clavatis, apice rotundatis, octosporis, 45-55 *» 10-12; sporidiis oblique monostichis vel distichis, subfusoi- deis vel ovoideis, hyalinis, continuis, nubilosis, 12-17 v 5-6. Hab. in caulibus Cannabidis sativae (Moraceae), Ca- pital, S. Paulo, Brasilia. — Sec. Theiss. et Syd., Aun. Myocol. 13., 1915, p. 565, ad Clypeosphaeriaceas pertinet nec ad Phyllachoraceas. 122, Phyllachora pseudes Rehm, Ascomyce. Philipp. III, in Philipp. 5267 Journ. of Sci. VIII (1913) p. 396. — Theiss. et Syd., Ann. Myool. 13., 1915, p. 470. — Stromatibus gregariis, folio plane innatis, utrin- que dilute flavidule tectis, paginam superiorem folii protuberanti- Pyrenomycetie, Dothideaces, Phyllachora. 599 bus ibique papillulis eonoideis nigrescentibus prominentibus con- spicuis, atris, subglobosis, 1 mm. circiter diam., loculos 3-5 inclu- dentibus, demum elapsis laeunulam in folii parenehymate relin- quentibus; ascis elavatis, octosporis, aparaphysatis, 60 v 15; spo- ridiis distichis, oblongis, utrinque rotundatis, continuis, haud gut- tatis, hyalinis, 10-12 » 6-9. Hab. in foliis Fici notae, Luzon, Prov Laguna, Los Baiios, ius. Philipp. (BAKER). — Ob stroma in parenchymate omnino evo- lutum ut typus novi generis ZEndophyllachor« Rehm habenda. — Affinis videtur Phomatospora elastica Zimm. sed ascis sporidiisque diversis. 123. Phyllachora Dawei Massee, Bull. Bot. Garden Kew 1908, p. 218.— 5268 Stromatibus epiphyllis, superficialibus, effuso-crustaceis, bullatis, atris, rugulosis, 4-7 mm. diam., subglobosis, laxe aggregatis vel eonfluentibus, dense loculiferis, contextu indistineto; loculis saepe confluentibus, difformibus; ascis cylindraceis, apice rotundatis, deor sum attenuato-pedieellatis, 80-100 « 11 12, octosporis, dense para- physatis; sporidiis oblique monostichis, hyalinis, ellipsoideis, utrin- que rotundatis, coutinuis, 21-23 v 9-10. Hab. iu foliis vivis Ficus sp., vulgo « Kokamve » dicta, Buddu, : Uganda, Afr trop. (DAWE). — Ph. repenti Saec. cognata; differt Stromatibus latioribus non seriatis, sporidiisque erassioribus. 124 Phyllachora Pittieri Theiss.:et Sydow, Ann. Myoeol. 13., 1915, p. 5269 $44. — Ita vocanda est Phyll. Tonduzii P Henn. nee Bomm. et Rouss. — Syll. XVII p. 835. — In Myrsinaceis. 125. Phyllachora gentilis Speg. — Syll. XI p. 369. — Var. Calyptranthis 5270 Patouill, Bull. Soe. Mycol. 1912, p. 141. — Stromatibus sparsis, 1-3 mm diam., orbieularibus v. econfluendo angulosis, convexis, ni: gris lueidis, levibus v ostiolis tantum punctulatis; maeulis in foliis nullis in fructibus ex aureola rubrida constitutis ; loculis paucis; ascis elavatis, apice rotundatis basi stipitato-attenuatis, 75-85 v 20, paraphysibus linearibus 2-3 y er., contentu granuloso subgelatinoso; sporidiis distichis, hyalinis, ellipsoideo-obtusis, 18-20 v 7, centro grosse uniguttulatis, tunica crassa praeditis; spermogoniis immixtis; sporulis filiformibus, hyalinis 15-18 v 1-1,5, copiosis. Hab. in foliis fructibusque Calyptrantbhis Tonduzii (Myr- taceae), San José Costa Rica, America Centr. 126. Phyllachora Rickiana Theissen, Ann. Mycol. 16., 1918, p. 185, 5271 Dothidella ? placentiformis Rehm, Ascom. 1790, Theissen Dec. fung. brasil. 40-41. — Clypeo epidermali amphigeno 2-3 mm. lato, extus 600 Pyrenomycete, Dothideacee, Phyllachora. 1 nitide nigro, inflato, folium usque 500 p cr. (nec 279 x ut in folio normale), 40-50 p er.; peritheciis globosis collo teriminatis, cire. 400-430 i altis et latis, distinetis, in epiphylfo aperientibus, mem- brana brunnea distincta erassitudine variabili praeditis ; aseis la- teraliter radiantibus, paraphysatis, 68-78 v 14-15; sporidiis distichis ellipsoideis, 10-13 v 6, hyalinis, uniloeularibus. Hab. in folis Cam pomanesiae sp. (Myrtaceae), Rio Grande do Sul, Brasilia ((THEISSEN). 127. Phyllachora ambigua (Syd.) Syd., Ann. Mycol. 13., 1915, p. 537, Trabutia ambigua Syd. in Syd. et Butl., Aun. Mycol. IX, 1911, p. 411; Theiss. et Syd., Ann. Myool. 13., 1915, p. 537. — Stromati- bus epiphyllis, sparsis, planis, rotundatis v. irregularibus, 1,5-4 mm. long., atris, opaeis, haud typice evolutis, perithecia erusta atra stromatica obtegentibus; peritheciis numerosis in quoque stromate, eontextu foliorum omnino immersis, in hypophyllo etiam sed paullo manifestis, irregulariter distributis v. dense aggregatis, globosis, 150-200 x diam., pariete proprio praeditis; ascis cylindraceis v. cy- lindraceo-elavatis, 48-60 « 8-12, octosporis; sporidiis plus minus ir- regulariter monosticais usque subdistichis, subglobosis v. late el- lipsoideis, continuis, hyalinis, 9-11 v 6-8. Hab.infolis Eugeniae Jambolana e (Myrtaceae), Koppa Mysore, Indiae or. (E. J. BUTLER). 128. Phyllachora rimulosa Spegaz., Fungi Costaric. nonn., in Bot. Ac. Nac. Cienc. Cordoba, t. 23, 1919, Extr. p. 206. — Stromata epiphylla, irregulariter repando-elliptica, definita, tenuia, planiuseula, foveolis nonnullis pusillis rotundis impressis centro minute papillato-umbi- lieatis notata, primo laevia non v. vix subnitidula, serius opaca dense retieulato-rimulosa atque cortice erustoso frustulatim deeiduo vestita; loculi parum numerosi, sub foveolis tantum siti, applanato- lentieulares minuti, 150-180 i diam., eximie minuteque papillato- ostiolati; asci ecylindraeei, antice rotundati, postice breviter cu- neato-pedicellati, 8-spori, paraphysati, 85-100 » 10; sporae oblique monostichae, ellipticae, utrinque rotuudatae, saepius grosse trigut- tulatae, hyalinae, 14 v 8. Hab. in foliis vivis Eungeniae (?*eostaricensis), (Myr- taceae) prope S. José Costarica, America trop. 129. Phyllachora angustispora Spegaz., Rel. Mycol. trop. ete. in Bol. 5274 Ae. Nae. Ciene. Cordoba, t. 23., 1919, p. 127. — Stromata saepius hypophylla repando-orbieularia, 0,5-2 mm. diam. innato-superficialia econvexula leniter calliculosa, atra opaca v. vix nitidula; loeuli sae- Pyrenomycetao, Dothideacem, Phyllachora. 601 pius pauci subglobosi, 120 v 150 p diam. albo-fareti ; asei subela- vulati, apice subtruncati, deorsum sensim modiceque attennato-pe- dieellati, octospori, aparaphysati 80-90 2 12-14; sporae reete disti- chae angustae utrinque attenuatae subacutiusculae, non v. vix inae- quilaterales, hyalinae, 30 v 8-9, Hab. ad folia viva Eugenizae sp. (Myrtaceae), prope Recoleta, Asuneión, Paraguay, America austr. trop. (J. D. ANIsITZ). — Proxi- ma Phyll. tropicali Speg. 130. Phyllachora curvulispora P. Henn., Hedw. vol. 48 (1908) p. 7.— 5275 Stromatibus epiphyllis, sparsis vel aggregatis, rotundato-pulvinatis, 3-5 mm. diam., atro-nitentibus, loeulis subglobosis, ostiolis vix pro- minulis; aseis elavatis, obtusis, oetosporis, 60-80 » 10-20; sporidiis subdistiehis, fusoideis, curvulis, hyalinis, intus granulosis, continuis, 17.20 v 5-1. Hab. in folis Myrtaceae, Morro Pellado, S. Paulo, Brasilia. 131. Phyllachora Nepenthidis Rae. in Theiss. et Syd., Aun. Mycol., 13., 5276 1915, p. 484. — Stromatibus irregulariter sparsis, nigris, intus sub- earbonaeis, rotundatis v. breviter ellipsoideis prominentibus, 2-3 mm. latis, parum nitidis, zona angusta flaviduia cireumdatis ; lo- eulis 2-3, v. usque 10 et tunc anulatim dispositis, in hypophyllo minute ostiolatis, depresse ellipsoideis 150-180 t altis 200-300 |t la- tis; paraphysibus filiformibus; ascis cylindraeeis, tenuiter tunicatis, apice rotundatis, 130-140 v 8-11, oetosporis; sporidiis monostichis, ovato-globosis, levibus, hyalinis, 8-10 » 6-7, utrinque late rotundatis. Hab. in folis Nepenthis melamphorae (Nepen- thaeeae), Gunung Gagak prope Salak, Java (RACIBORSKI,. 132. Phyllachora Mayepeae F. L. Stevens et N. Dalby, Bot. Gazette, 5277 68., 1919, p. 56, tab. fig. 14. — Maeulis irregulariter eircularibus iudefinitis folium pallidiorem reddentibus, 3-15 mm. diam. ; stronia- tibus numerosis (5-50) nigris punctiformibus. utrinque aequaliter visibilibus, 200-1000 i diam., mesophyllum oecupantibus; elypeis amphigenis sed stromata vix leniter excedentibus; stromatibus uni- loeularibus; loeulis latis, globosis, ascis numerosis, 58-85 v 18-27 ; paraplhiysibus filiformibus; sporidiis 9-19 v 7-12, hyalinis continuis, Hab.in folis Mayepeae domingensis (Oleaceae), Mo- rieao, Mayaguez Mesa, Coamo, Porto Rico. 133. Phyllachora Roystoneae J. R. Johnston et St. C. Bruner, Myco- 5278 logia 10., 1918, p. 43, tab. 2. — Stromatibus subeutaneis epider- mide et mesophyllo innatis, nigris carbonaeeis, gregariis, in greges elongatos (2-5 em. x 1-6 mm.) congestis; stromatibus singulis e 602 Pyrenomycetze, Dothideaces, Phyllachora. subrotundatis subellipticis e convexis conico-convexis plerumque | 0,3-1 mim. diam.; loeulis subrotundatis in stratum eonfertis 260- . 430 x diam., ostiolo erumpenti praeditis indistineto v. leniter pa- | pilliformi; aseis elavatis apice rotundatis v. subapplanatis stipi- tatis, 116-186 v 12-20, oetosporis; paraphysibus nullis v. mox eva- nidis ; sporidiis irregulariter e monostichis subdistichis, fusoideis, utrinque subaeutis, hyalinis, tenuiter tunieatis; granuloso-faretis, | plerumque multiguttulatis, 22-28,4 v 8-10. Hab. in foliis vivis Roystoneae regiae (Palmae), Rin- eon Havana, Cuba. 134. Phyllachora aequatoriensis Theiss. et Sydow, Ann. Mycol. 13., 527 1915, p. 521. — Ita vocanda Phyll. dendritica Rehm (Syll. XI p. 371) nec dendritica Cke quae anterior. — In Polygalaceae. 135. Phyllachora Rhopalae P. Henn., Hedw. vol. 48 (1908) p. 7. — Stro- 528 matibus epiphyllis, gregariis, angulato-pulvinatis, atro-nitentibus, 3-4 mm. diam., loculis subglobosis, immersis, fuscis; asecis elavatis, vertice obtuse rotundatis, octosporis, paraphysatis, 100-110 p longis, p. sp. 80-90 v 9-11; sporidiis oblique monostichis, ellipsoideis, con- tinuis, hyalinis, 12-18 v 6-7. Hab. in folis Rhopalae brasiliensis (Proteacene), Morro Pellado, S. Paulo, Brasilia. — A PA. rhopalina (Mont.) Saec. distincta. : 136. Phyllachora vesicata Cooke, Grev. XIII p. 63; 'Theiss. et Syd., 528) Ann. Myool. 13., 1915, p. 485. — Hypophylla; maculis fuseis, ir- regularibus, confluentibus, stromatibus gregariis, atris, oblongo-an- gulatis, eonvexis, minutis; loculis immersis, albis; ascis elavatis; sporidiis ellipticis, continuis, hyalinis, 10 v 4. Hab. in folis Hirtellae vesicatae (Rosaceae), Ama: zonas (SPRUCE). 137. Phyllachora Physocarpi Jaez., Fungi Ross. exs. n. 290; Theiss. et 528; Syd., Ann. Myeol 13., 1915, p. 486. — Stromatibus gregariis, pro- minentibus, maeulis rubridis limitatis, minutis, 0,25-0,4 mm. latis, 13 loeularibus ; elypeo epidermoidali, epaco; loculis globosis 120- 140 x v. depressis et usque 200 jx latis, 130-160 y altis; ascis ela- vatis, pedicellatis, paraphysatis, 60-70 v 16-20; sporidiis polystichis, hyalinis, unilocularibus, elongatis, 16-18 v 6-7. Hab in folis Physocarpi (Spiraeae) amuren- sis (Rosaceae) Amur, Asiae, 138. Phyllachora Ixorae Theiss. et Syd., Ann. Myocol. 13., 1915, p. 553. — 5283 Stromatibus epiphyllis, sparsis, 1-2 mm. circ. latis, nitide nigris, Pyrenomycetse. Dothideacesm, Phyllachora. 608 rotundato-prominulis, zonula angusta limitatis, in hypophyllo non conspicuis, plurilocularibus; loculis in elypeo nigro epidermoidali 40-50 x er. immersis mesophyllum incrassantibus, 300-380 y latis, 240-280 p altis, arcte confertis, parietibus stromaticis tenuibus mol- libus, brunneis praeditis; stromate hyphali inter loeulos sito hinc inde inerassato; ascis cylindraceis, paraphysatis, breviter pedicel- latis, oetosporis, 65-80 v 8-10; sporidiis monostichis, eiongato-ellipsoi- deis, utrinque rotundatis, rectis, hyalinis, unilocularibus, 9-11 » 4-5. Hab.in folis Ix orae parvifolia e (Rubiaceae), Indiae or. (HOBSON). 139. Phyllachora Glycosmidis Petch, Ann. R. Bot. Gard. Peradeniya, 5284 v. VI, P. III, 1917, p. 227. — Stromatibus rotundatis, ad 2 mm. diam., multiloeularibus, loeulis ad 0,8 imm. diam., ostiolis non pro- minentibus; aseis cylindraceis, circa 100 «6, longe pedieellatis, sporis oblique uniseriatis; sporis oblonge ovoideis, obtusis, hya linis continuis, 8 12 v 4-5. Hab.infolis Glycosmis pentaphyllae (Rutaceae), Nalanda, Ceylon. 140. Phyllachora Meliosmae Racib. in Theiss et Syd., Ann. Mycol. 13., 5285 1915, p. 527. — Stromatibus rotundatis, nigris, 2-3 inm. latis, ir- regulariter sparsis in maeula pallide flava insidentibus; loeulis usque 15, parum distinetis ostiolo vix prominenti praeditis, usque 300 & latis usque 250 t altis; paraphysibus filiformibus; aseis cy- lindraeeo-fusoideis, medio latioribus apice obtusis, 80 v 8, octospo- ris; sporidiis hyalinis, monostichis medio quandoque distichis, ovoi- deis, utrinque aeutatis, 13 v 5 6. Hab. in folis Meliosmae sp. (Sabiaceae), Depok prope Bui- tenzorg, Java. 141. Phyllachora Serjaniae Speg., Mycet: Argent. VI, Anal. Mus. Nac 5286 Buenos Aires XXIII (1912) p. 92. — Maculis amphigenis cireula- ribus, 5-15 mm. diam., indeterminatis, parum maànifestis, pallescen- tibus ; stromatibus epiphyllis, mediocribus circinantibus, repandulo- suborbieularibus, 1-3 mm. diam. vix eonvexulis, nigris, glabris, ni- tidulis; loculis pluribus, lentieularibus, 180-220 pj diam., obsolete ostiolatis, albo-faretis; ascis cylindraceis longiuseule pedicellatis, p. sp. 80-100 » 15-20, pedicello 20-30 s 5-10, parce paraphysatis vel etiam paraphysibus earentibus; sporidiis e cylindraceo-ellipsoideis, utrinque obtusissimis, saepius grosse 1-2-guttulatis, hyalinis, 15-20 v 10-12. Jodi ope nnlla. Hab. in foliis vivis Serjaniae caracasanae (Sapin- 604 Pyrenomycete, Dothideace:, Phyllachora. daeeae), in silvis prope Calilegua, Salta, Argentina. — A Ph. ve- pente (Cda.) Saec. stromatibus majoribus, ascis longius pedicellatis sporidiisque cerassioribus et magis obtusis recedere et distincta videtur. 142. Phyllachora fluminensis Theiss. et Syd., Ann. Mycol. 13., 1916, p. 051, Physalospora fluminensis 'T'heiss., Broteria 1914, XII, p. 27, fig. 6 b. — Epiphylla, at totam folii laminam pervadens, utrinque prominula, lentieulariter orbieularis v. ellipsoidea, 250-340 p alta, usque 450 p lata, maeula brunneseente cineta, ostiolo centrali non papillato minuto, atro-nitens, sparsa; asei eylindracei, oetospori, paraphysibus numerosis ; sporidiis ovato-ellipsoideis, rotundatis, hya- linis, oblique monostichis, 12 14 v 8. Hab. in foliis Solani sp. (Solanaceae), Rio de Janeiro, Brasi- liae (THEISSEN). 143. Phyllachora Dombeyae (Syd.) Syd., Ann. Mycol. 13., 1915, p. 532, Physalospora Dombeyae H. et P. Syd., l. e. 10., 1912, p 441.— Pe- ritheciis epiphyllis maculis flavidis indeterminatis insidentibus, ir regulariter aggregatis, immersis, parte superiore prominulis, de- presso-globulosis, atris subopacis, phyllachoroideis, 100-130 j diam., minute papillatis ; ascis clavatis, apice plerumque rotundatis, 50- 75 v 15-20, octosporis, indistinete paraphysatis; sporidiis di-tristi- chis inaequilateris v. lenissime faleatulo-curvatis, continuis, sed pla- smate distinete bipartito, utrinque leniter attenuatis, sed apicibus obtusulis, hyalinis, 25-35 « 34,5; pycnidiosporis simul praesentibus filiformibus, varie curvatis, saepe uncinatis, continuis, hyalinis, 18-26 v 1-1,5. Hab. infoliis vivis Dombeyae rotundifolias (Ster- euliaceae), Equeefa, Natal, Africa austr. (C. FULLER). 144. Phyllachora ? Guazumae P. Henu., Hedw. vol. 48 (1908) p. 7; Theiss. et Syd., Ann. Mycol. 13., 1915, p. 532. — Maculis rufo-fuscidulis, rotundatis vel effusis; stromatibus epiphyllis, sparsis, rotundato- pulvinatis, atris, pluriloeularibus ostiolatis; ascis elavatis, obtusis, oetosporis, paraphysatis, 70-75 v 1-8; sporidiis oblique monosticliis, ellipsoideis, ? hyalinis, immaturis. Hab. infolis Guazumae ulmifoliae (Sterculiaceae), Ipo- . nema, Pedro Santa, S. Paulo, Brasiliae. 145. Phyllachora Pterospermi Syd., Ann. Mycol.15.,1917, p. 226. — Stro- 529 mata epiphylla, maeulis orbieularibus !/,-1 em. diam. flavidulis im- marginatis plernmque eireulariter insidentia ?/,-1 mm. diam., atro- nitentia, plerumque unilocularia, rarius paucilocularia convexa, ely- ^ di É f Pyrenomycetie, Dothideacer, Phyllachora. 605 peo erasso aterrimo ; asci ovales vel oblongi, paraphysati, 50-65 v 18 25, oetospori; sporae ovato-ellipsoideae, continuae, late rotun- datae, hyalinae, 15-20 v 9-11. Hab. in folis Pterospermi diversifolii (Stereulia- ceae), Los Banos, Laguna, ins. Philipp. (C. F. BAKER). 146. Phyllachora transiens Syd. et Butl., Ann. Mycol.IX, 1911, p.397.— 5291 Stromatibus hypophyllis, maculis flavidis orbieularibus vix limita- tis iusidentibus, minutis, 0,5-1 mm. diam., in greges rotundatos 3-9 mum. latos plerumque dispositis, l-vel contluendo paueiloeula- ribus, atris, leniter prominulis, opacis; asceis cylindraceo-elavatis v. fusoideis, oetosporis, breviter stipitatis, 50-70 v 10-11; sporidiis distichis, oblongis, hyalinis, continuis, 20-22 v 5-7. Hab. in folis Euryae acuminatae (Theaceae), Kumaon, Hymalaya, Indiae or. (INAYAT). 147. Phyllachora permixta Syd. in Syd. et Butl., Ann. Mycol. IX, 1911, 5292 p. 397. — Stromatibus innatis, amphigenis, maculis decoloratis in- determinatis plerumque insidentibus, in greges orbieulares v. irre- gulares 2-10 min. latos plus minusve dense confertis, minutissimis, punctiformibus, plerumque 1-loeularibus, majoribus subinde pauci- loeularibus, atris; aseis elavato-cylindraceis, 60-80 v 14-17, oetospo- ris; sporidiis late ellipsoideis, utrinque rotundatis, continuis, hya- linis, monostichis, 12-16 v 6-8. Hab. in folis Sehimae Wallichii (Theaceae), Mayinyo, Burma, Indiae or. (E. J. BUTLER). 148. Phyllachora clypeata Theiss. et Syd., Aun. Mycol. 13., 1915, p. 5293 529, Physalospora clypeata 'Theiss. Broteria, XIL (1914) p. 27.— Stro- matibus epiphyllis, amphigenis, irregulariter sparsis v. compluribus in maeulis rotundatis approximatis, in epiphyllo 0,5-0,8 mm. latis prominentibus, nitide nigris, in hypophyllo minoribus 0,3-0,4 mm., opacis, uniloeularibus ; loculis folium pereurrentibus, depresse el. lipsoideis, 340-420 p latis 200-270 p altis, supra et infra clypeo epi- dermoidali limitatis; parietibus lateralibus brunneis distinetis sed tenuioribus mollioribusque quam stromate clypeali; aseis e cylin- draceo-clavatis usque ventricosis, copiose paraphysatis , 75-90 v 18-20 ; sporidiis monostichis v. distichis, ellipsoideo-elongatis, hya- linis, uniloeularibus, utrinque rotundatis, 16-20 v 8. Hab. in foliis Tiliaceae eujusdam, Sao Leopoldo, Rio Grande do Sul, Brasilia. 149. Phyllachora Premnae H. et P. Sydow, Ann. Myeol. XII, 1914, p. 5294 564. — Stromatibus epiphyllis, innatis, sed in hypophyllo non vi- 606 Pyrenomycet:»e, Dothideacesm, Phyllachora. sibilibus, sparsis vel compluribus irregulariter aggregatis, quoad formam et magnitudinem valde variabilibus, 1-4 mm. diam, saepe confluentibus, leniter convexulis, superficie ob ostiola leniter pro- minentia nitidula rugulosis, intus multiloeularibus; stylosporis fi- liformibus, varie curvatis, saepe falcatis, continuis, hyalinis, 17-24 v1; aseis imimnaturis tantum visis. Hab. in folis Premnae Cumingianae (Verbenaceae), San Antonio prov. Laguna, Luzon, Ins. Philippin. (M. RAMOS). — . Status eonidicus tantum deseriptum et tune aegre ad Phyllachoram — pertinens. Onfr. Theiss. et Syd., Ann. Mycol. 13., 1915, p. 515. | 150. Phyllachora Ochnae Pat. et Har., Bull. Soc. Mycol. Fr. 28., 1912, 529; p. 283. — heiss. et Syd., Ann. Myool. 13., 1915, p. 532.— Maculis amphigenis exaridis, orbicularibus, 6-8 mm. diam., fuscescentibus ; stromatibus amphigenis minutis, '/5-0,5 mm. diam., cireulatim fere regulariter dispositis, atris, nitentibus, convexis, loculis paucis (1-2) ; ascis elavatis, 60 v 12, oetosporis; sporidiis pluriseriatis, hyalinis, elongatis, reetis, utrinque subattenuatis, intus pluriguttulatis, 24 v D. Hab. in folis Oechnae sp. (Vitaceae), Ste-Marie-de Madaga- sear (BorvIN), Palawan, Ins. Philipp. 151. Phyllachora congregata Theiss. et Syd., Ann. Mycol. 13., 1915 528 p. 520. — Stromatibus hypophyllis, maeulis nullis, minutis, punc- tiformibus, hine inde gregariis dein confluentibusque, opace nigris, plerumque uniloeularibus ; elypeo epidermoidali 25-30 p cr.; loculo late piriformi dimidium erassitudinis foliorum attingenti, 200-280 diam.; ascis cylindraceo-clavatis, paraphysatis, 70-90 v 12-15, octo- sporis; sporidiis monostichis v. distichis, oblongis, utrinque parum angustatis apice rotundatis, uniloeularibus, hyalinis, 15-18 v 5-6 ; loeulis eonidialibus parvis globosis 100-120 j diam.; conidiis fili- formibus, eurvatis, unilocularibus, hyalinis, 12-14 v 0,75. Hab. in folis Vochysiae ellipticae (Vochysiaceae) , Brasilia (SELLO). 152. Phyllachora Gnipae F. L. Stevens et N. Dalby, Bot. Gazette 68., 529! 1919, p. 56, tab. fig. 27, 28 — Maculis numerosis 0,5-1,5 em. diam., stromata irregulariter cireumdantibus, utrinque brunneis vetustate albieantibus; stromatibus irregulariter rotundatis v. angulosis, 2-5 mm. diam., supra nitide nigris infra pallidioribus, ob perithecia ru- gulosis; elypeo utrinque 30 p circ. cr., loeulis latiore; loeulis nu- merosis magnitudine variabilibuas e 190 2 95 usque ad 380 » 190, in mesophyllo innatis; stromatibus loculos parum evolutos eireum- dantibus; aseis cylindraceis octosporis; sporidiis oblongis, hyalinis, Pyrenomycete, Dothideacese, Phyllachorella. 607 eontinuis, guttulatis et granulosis, obtusis, 18-20 v 6-7. Hab. in folis Gnipae awmericanae (1), El Gigante, Porto Rico. 183. Phyllachora infesta Theiss. et Syd., Ann. Mycol. 13., 1915, p. 562.— Stromatibus arcte coüfertis 400-500 p latis in maculis 2-3 mm. la- tis irregulariter rotundatis; stromatibus in utraque pagina conspi- eientibus, medio conoideo-elevatis, nitidis, margine depressis, opa- cis, subeonfluentibus; loculis singulis folium percurrentibus, depresse globosis 270-330 i latis 200-220 | altis, supra et infra elypeo epi- dermoidali nigro 17-20 i er. tectis; loculis parietibus stromaticis propriis destitutis et in mesophyllo immersis; ascis paraphysatis; eylindraeeis, oetosporis, 65-80 v 10-14; sporidiis monostichis, v. di- stichis, elongatis, hyalinis, unilocularibus, utrinque rotundatis, rectis, 12-13 v 5-5,5. Hab. in foliis ignotis, Congo, Africa (VANDERYST). PHYLLACHORELLA Syd., Ann. Myocol. 12., 1914, p. 489. — Stroma -— Phyllachorae. Asci aparaphysati. Sporidia coutinua, hyalina. . Phyllachorella Micheliae Syd., 1. e. — Stromatibus hypophyllis, in epiphyllo maeulas leniter depressas efficientibus, sparsis, rotundatis, 1-4 min. diam., ca. 200 px altis, pro ratione parum immersis, matri- cem elevantibus, atris; loculis dense stipatis, globosis, 140-170 p . diam.; aseis elavatis, apice rotundatis, breviter stipitatis, 55-75 v bo 18-22, octosporis, aparaphysatis ; sporidiis distichis, ovato-oblongis, medio saepe contractis, continuis, hyalinis, 16-18 v 8-9. Hab. in folis Micheliae niligiricae (t Magnoliaceae), Ootacamud, Niligiris Madras Pres., Indiae or. (W. MAC RAE). Phyllachorella oceanica Ferdinandsen et Winge, Mycologia 12., 1920, p. 103, eum icon. — Stromatibus matriei tumefactae insidentibus, strato cortieali innatis, nune uniloeularibus punctiformibus, nune eru- stas moriforini-tuberculatas, usque ad 1 cm. latas formantibus, atris ; loeulis in tubereulo singulo stromatis pluribus immersis, fere glo- bosis, 500-800 i diam., supreme strato nigrefaeto erasso, quod sae- pius inter loculos plus minusve prorepit eosque interdum cingit, tectis; stratis subjacentibus matricis hyphis fungi intertextis. Ascis late ellipsoideis, plerumque 55-77 » 24-32, sessilibus; paraphysibus nullis; sporidiis oetonis, distichis, continuis, hyalinis, multiguttu- latis, plurimis, 20-30 » 10-13, forma (? secundum aetatem) valde va- ria; saepius ellipsoideis utrinque late rotundatis vel truncatis, ra- rius fusiformibus, apicula recta v. subeurvata praeditis, 529 5299 5300 608 Pyrenomycet:e, Dothideace:, Puiggarina. Hab. in thallo duabus specierum Sargassi (Algae) (a O Winge descriptae), Lat. 32*.21' N, long. 45*.20 W (C. H. OSTENFELD). PUIGGARINA Spegaz., Rel. Myeol. trop. ete. in Bol. Ae. Nac. Cienc. t2 Cordoba, t. 23., 1919, Extr, p. 123 (Etym. a Cl. J. PuiGGARI). — Stromata biophila phyllogena innata unilocularia astoma v. obso- lete ostiolata atra coriacea; asci octospori; sporae unicellulares hyalinae.— Est Phyllachora stromatibus uniloeularibus praedita mul- tae species ad gen. PAhyllachoram v. etiam Physalosporam, et Trabu- tiam huc pertinent. . Puiggarina microtheles Spegaz., ]. c., Extr. p. 125 cum icon.— Ma- eulae' nullae v. parvae indeterminatae amphigenae 1-3 mm. diam. ; stromata epiphylla sparsa v. 2-3 laxe gregaria minuta innata sub- lentieularia 120-200 mm. diam. nigra nitentiuscula, minute ostiolata; asei cylindracei breviter crasseque pedicellati paree paraphysati 60 » 8-10; sporae elliptico-subfusoideae utrinque acutiusculae, hya- linae, continuae, 12-14 v 5-6. Hab. ad folia Trichoclines nutantis (Compositae), prope Apiahy Brasilia (J. PUIGGARI). . Puiggarina myiocoproides Spegaz., l. c., Extr. p. 126.— Hypophylla, gregaria, maculis destituta, innato-superfieialia pusilla nigra sub- nitidula, semper 1-locularia 150-200 p diam., obsolete ostiolata, co- riaceo-subearbonacea, contextu atro indistincto; asci subeylindracei, superne rotundati deorsum breviter euneato-attenuati, paraphyysati octospori, 60-70 « 6-7 ; sporae oblique monostichae, e cylindraceo subelliptieae saepius leniter navieulares, utrinque obtusae, grosse 2-guttulatae, laeves, hyalinae, 8-10 v 4. Hab. ad folia vivat, Dalbergiae? (Leguminosae), prope Vil- larica, America austr. trop. (B. BALANSA). . Puiggarina costaricensis Spegaz., Fungi Costarie. nonn., in Bol. Ac, Nae. Ciene. Cordoba, t. 23., 1919, Extr. p. 204 eum icon. — Stromàta saepius hypophylla, solitaria v. laxe 2-3-gregaria, non ma- culifera, tnnato-prominula convexulo-lenticularia, 200-250 p diam., ostiolata, atra earbonacea laevia non v. vix nitidula; loculi soli- tarii, nueleo albido farcti ; asci quandoque clavati, 90-100 v 10-20, sporis eorum dimidio supero eonglobatis, dimidio infero longe at- tenuato-pedicelliformi, quandoque cylindracei, sporis per tota longi- tudine oblique monostichis, apice obtusissime rotundati; sporae ex elliptieo subglobosae, laeves, nubilosae, hyalinae, 14 » 10-11. Hab. in folis vivis Buettneriae carthagenensis 5301 5302 5303 Pyrenomycetze, Dothideacei, Omphalospora. 609 (Stereuliaeeae), ad rivum Maria Aguilar et cirea San Jose, Costa- rica, America trop. Sect. 2, Phaeosporae PHAEOCHORA v Hohn., Fragm. z. Mykol. IX, 1909, p. 444. — Theiss. et Syd., Ann. Mycol. 13., 1915, p. 401. — Est Catacauma apara- physata, sporidiis brunneis continuis donata. — Typ. gen. : 1. Phaeochora Chamaeropis (Cooke) v. Hóhn., l. e, Auerswaldia Cha- 5304 maeropis (Cooke) Sacc., Syll. II, p. 626. — Ete. PHAECHORELLA Theiss. et Syd., Ann. Myeol. 13., 1915, p. 405. — Est Catacauma« paraphysata, sporidiis brunneis uniloeularibus do- nata. — Typ. gen.: 1. Phaeochorella Parinarii (P. Henn.) Th. et Syd., l. e., Cocconia Pari- 5305 narii P. Henn., Syll. XVIII p. 159. 2. Phaeochorella clypeata (Wint.) Th. et Syd., ]. e, Awerswaldia cly- 5306 peata Wint., Syll. IX p. 1032. PHAEOTRABUTIELLA heiss. et Syd., Ann. Myocol. 13., 1915, p. 360.— jst Trabutiella phaeospora et paraphysibus destituta.— Typ. gen. : 1. Phaeotrabutiella perisporioides (Sacc.) Theiss. et Syd., l. c., Phylla- 5307 ehora perisparioides Sace., Syll. XI p. 313. Sect. 3. Hyalodidymae MUNKIODOTHIS Theiss. et Syd., Ann. Mycol. 13., 1915, p. 360.— Est Trabutia sporidiis hyalinis inaequaliter septatis donata, paraphy- sibus praesentibus. — Typ. gen : 1. Munkiodothis melastomata (v. Hóhn.) Theiss. et Syd., Munkiella me- 5308 lastomata v. Hóhn., Syll. XXII p. 434. OMPHALOSPORA "heiss. et Syd., Ann. Mycol. 13., 1915, p. 361. — Stromata subeuticularia, loculi prominentes. Paraphyses praesentes. Sporidia inaequaliter biloceularia, hyalina. — Typ. generis: 1. Omphalospora Stellariae (Lib.) Th. et Syd., l. e., Dothidella Stellariae 5309 (Lib.) Lind., Syll. XXII p. 432. 2, Omphalospora ambiens (Lib.) Th. et Syd., l..c., eum icon, Euryachora 5310 ambiens (Lib.) Fuek., Syll. I p. 660 (descriptio nulla). — Stromati- bus ut in Omph. Stellariae; hyphis subepidermicis retieulatim di- Syll. fung. XXIV (V-1926) 39 610 Pyrenomycete, Dothideaces, Placostroma. spositis ; loeulis 50-55 & cer. epidermidem elevatam reddentibus ; aseis caespitosis, basilaribus, aparaphysatis, irregulariter elavatis, 26-32 v 10-14, octosporis; sporidiis 2-3-seriatis, elongatis, leniter cla- vatis, hyalinis, utrinque rotundatis, 7-10 v 2,5-3, locu o inferiori 2-3 &. Hab. in caulibus vetustis Stellariae nemorum (Cario- phyllaceae), Germania. REHMIODOTHIS Theiss. et Syd., Ann. Mycol. 12., 1914, p. 192; 13., 1915, p. 363. — Est Trabutia sporidiis hyalinis aequalibus donata; paraphyses praesentes. — Typ. gen.: 1. Rehmiodothis Osbeckiae (B. et Br.) Th. et Syd., l. e., Dothidella Osbe- ckiae (B. et Br.) Sace., Syll. II p. 633. 2. Rehmiodothis dothideoides (Speg.) Th. et Syd., l. c., Clypeolum dothi- deoides Speg., Syll. IX p. 1061. 3. Rehmiodothis myrtincola (Rehm.) Th. et Syd., l. e., Dothidella myr- tincola Rehm, Syll. XI p. 375. ANISOCHORA Theiss. et Syd., Ann. Mycol. 13., 1915, p. 406, — Est Catacauma, paraphysata, sporidiis hyalodidymis loculis inaequali- bus donata. — Typ. gen.: 1. Anisochora topographica (Speg.) Theiss. et Syd., l. c., Munkiella to- pographica Speg., Syll. IX p. 1035. PLACOSTROMA Theiss. et Syd., Ann. Mycol. 12., 1914, p. 269 ; 13., 1915, p. 407. — Est Cataeauma paraphysata, sporidiis hyalodidymis; loculis aequalibus donata. 1. Placostroma Pterocarpi (Mass.) Th. et Syd., 1. e. Dothidella Pterocarpi Massee, Bull. Bot. Garden Kew, 1912, p. 357, fig. 5, 6, 9, 10 — Syn. Phyllachora Pterocarpi Rehm, Ascom. Philipp. in Philipp. Journ. of Sci. VIH, 1913, p. 397. — Maculis hine inde sparsis, orbieula- ribus vel difformibus, determinatis, arescenti-fuseis, zona obscura cinctis; stromatibus in centro macularum laxe aggregatis, matriei innatis, tumidulis, atris, nitentibus, subearbonaceis, 1 mm. cire. la- tis; ascis subeylindraceis, apice incrassato-rotundatis, basi modice attenuatis, pedicellatis, octosporis; sporidiis oblique monostichis, ellipsoideis, hyalinis, medio septatis, non constrietis, 15-18 v 7-8. Hab. in foliis vivis Pterocarpi indiei (Leguminosae), Kuala Lumpur, Malaya. — Nonnullis aliis speciebus jam editis ad hoc nov. gen. pertinent, de quibus enfr. Th. et Syd. in l. c. 531 531 53L 531 531 Pyrenomycete, Dothideacem, Socirrhodothis. 611 SCIRRHODOTHIS Theiss. et Syd., Ann. Myocol. 13., 1915, p. 415. — Est Seirrhia paraphysibus donata. 1. Scirrhodothis Cyperi (Wakef.) Trott., Seirrhia Cyperi Wakefield in 5316 Bull. Bot. Gard. Kew 1914, p. 158. — Stromatibus gregariis, ob- longis, epidermide diu teetis, dein erumpentibus, atris, 1-4 mm. lon- gis, ostiolis prominentibus; peritheciis in seriem linearem unicam vel duplam dispositis, 200 i usque diam.; ascis elavatis, 65-75 v 8-9, octosporis; paraphysibus filiformibus; sporidiis subdistichis, hyalinis, fusoideis, subeurvulis, primo guttulatis dein 1l-septatis, ad septa non vel vix constrictis, 17-18 v 4. Hab. in eaulibus foliisque Cy peri polystachyi (Cypera- ceae) Nudgee, Queensland (C. F. WHITE). 2. Scirrhodothis seriata (Syd. et Butl.| Th. et Syd., Ann. Mycol. 13., 5317 1915, p. 416, Scirrhia seriata Syd. et Butl., Ann. Mycol. IX, 1911, p. 402. — Stromatibus epiphyllis, amoene longitrorsum seriatis, erum- pentibus, atro-brunneis, oblongis, 1-2 mm. long. ca. !/ !/, mm. la- tis, matrice fissa cinetis, intus minute plarilocularibus ; ascis ela- vatis, 48-66 v 11-15, oetosporis; paraphysibus sparsis, septatis, fili- foribus; sporidiis distichis, fusoideis, utrinque leniter attenuatis, medio l.septatis et constrietis, hyalinis, 20-22 v 5,5-6,5. Hab. in foliis Bambusae sp. (Graminaceae), Monlmein Bur- ma, Iudiae or. (E. J. BUTLER).— A $8. bambusina Penz. et Sacc. et S. luzonenzis P. Henn. diversa. 3. Scirrhodothis Bambusae (Ture.) Trott., Seirrhia Bambusae Turconi 5318 in Rendic. Acc. Lincei, di Se., ser. 5., XXV, 1*, p. 531 (1916) et in Atti Ist. Bot. Pavia XVI (1916) p. 251, tab. XVIII. — Stromati- bus ellipsoideo-elongatis, sublinearibus, 1-2 mm. longis, 0,5-1 mm. latis, gregariis, quandoque longitrorsum seriatis, tectis dein rimose erumpentibus, atris; loculis in quoque stromate numerosis, plerum- que ,2-3-seriatis, subglobosis vel ovatis, 180-200 ji diam., cum stro- matis substantia eontinuis vel vix discretis, ostiolis parum perspi- euis vel brevissime prominulo-papillatis; aseis cylindraceo-celavatis, superne obtuse rotundatis, inferne subattenuatis ae breve erasseque stipitatis, paraphysibus (liformibus guttulatis obvallatis, octospo- ris; sporidiis distichis vel oblique monostichis, oblongo-clavatis, deorsum attenuatis ac plus minusve eurvatis, prope basim distincte l-septatis, ad septum non vel leniter constrietis, granulosis, gut- tulatis, hyalinis 20-24 v 8-12. Status conidieus Melaneonium Bam- busae Turc., quod confer. Hab. in eulmis ramulisque Bambusae mitis, nigrae, 612 Pyrenomycete, Dothideacese, Stigmochora. gracilis, quos vexat, in horto bot. Ticinensi, Papiae, Ital. bor. APIOSPORA Sacc. - Syll. I p. 539, IX p. 659, XI p. 301, XIV p. 534, -— XVI p. 477, XVII p. 658, XXII p. 160. — Theiss. et Syd., Ann Mycol. 13., 1915, p. 419. Stromatibus 1-1,5 mm. long 180-240 gu lat., rimula anguste lineari dehiscentibus ; peritheciis seu loculis minutis, depresse globosis 110-120 p. lat., 80-90 i altis; ascis clavatis aparaphysatis, 75-100 » 18-24 ; sporidiis oblique 1-2-stichis, rectis eurvulisve, subelavatis, hyalinis, 22-27 & long., superne 7-9 ( er. cellula inf 5-10 p longa, ad septum non v. vix constrictis. Hab. in folis Bambusae sp. (Graminaceae), Wynaad, Ind. orient. (BUTLER). — Ap. Montagne affinis. Philippin. Bot. VIII, 1916, p. 2945. — Peritbecia gregaria, cortici innata, mox denudata ab eaque ad basim marginata, e lata basi co- noidea, breviter papillulata, glabra, atra, carbonacea, 1-1,2 mm. lata, 1l mm. alta; asei eylindracei, 130-12,8-spori-I; sporae ceyliudra- ceae, utrinque rotundatae, rectae, hyalinae, inaequaliter 2-cellulares, ad septum non constrietae, cellula superiore 17 i inferiore 10 longa 5 & lata, hyalinae, distichae, paraphyses filiformes ereber- rimae 1-2 p latae. Hab.ad Sehizostachyum (Graminaeeae) emortuum in ea- cumine Mt. Maquiling, Ins. Philipp. (C. F. BAKER).— Ab Apiospora imprimis peritheciis magnis carbonaceis recedit. . Apiospora Rubi-fruticosi Severini, Ann. di Botaniea v. XI, an. 1913, p. 195. — Peritheciis laxe gregariis seriatis, tectis, globosis, peri- dermio pustulato innatis, atris, nitidis, brevissime papillulatis, 0,3- 0,5 mm. diam.; aseis cylindraeeis, subsessilibus, paraphysatis, 140- 150 v 9-9,5, octosporis; sporidiis oblique monostichis v. distichis. piriformibus, rectis v. eurvulis utrinque acutiuseulis, hyalinis, 30-35 » 6-7, prope basim uniseptatis, ad septum vix constrietis, loeulo inferiore cireiter 9 | longo. Hab. in sarmentis Rubi fruticosi (Rosaceae), in silva S. Dominiei (Perusia), Italiae Centr. STIGMOCHORA Theiss. et Syd, Ann. Mycol. 13., 1915, p 580.— Lo- enli mesophyllo immersi, discreti v. pauci aggregati, elypeo epi- dermali teeti. Asci paraphysati, octospori. Sporidia hyalina unisep- . Apiospora indica Theiss. et Syd., Ann. Mycol. 13., 1915, p. 420.— 531 . Apiospora carbonacea Rehm, Ascom. Philippin. VliI. in Leaflt. of u : | | Pyrenomycetm, Dothideacem, Endodothella. 613 tata, loculo inferiore minuto. — "Typ. gen. : . Stigmochora controversa (Starb.) Th. et Syd., l. c, Apiospora con- troversa Starb., Syll. XXII p. 161, Dothidella controversa (Starb.) Speg. — Myc. Argent. VI, in Anal. Mus. Nac. Buenos Aires XXIII (1912) p. 95 — Dothidella ? platyasca Speg. — Syll. XXII, p. 432.— ? Phyllachora tinbo Rehm — Syll. XIV p. 669. S Hab. in foliis vivis Pithecolobii scalaris (Legumi- nosae) S. Lorenzo, Argentina. — Cnfr. Theiss. et Sydow, Ann. My- eol. 13, 1915, p. 560 et 580, tab. IV fig. 2-3, V fig. 7. 2. Stigmochora Ulei Syd., Ann. Mycol. 14., 1916, p. 84. — Stromatibus epiphyllis, per superficiem foliorum ex toto vel per inagnam partem füuscidule decoloratorum plus minus aequaliter distributis, orbicu- laribus, 350-400 x diam., atris, nitidis, conice eonvexis, unilocula- ribus; loeulis lenticularibus vel applanato-globosis, 200-320 p latis, 120-160 x altis, pariete laterali tenui basali parum crassiore, 6-10 | erassó ; clypeo epidermali, 30-40 (t crasso, opaco; aseis fusoideo- celavatis, mucose paraphnysatis, 55-70 z 12-17, oetosporis ; sporidiis 2-3-stichis, oblongis, rectis vel leniter inaequilateris, hyalinis, utrin- que lenissime attenuatis, sed apicibus obtusis, totis 18-20 v 5,5-7, loeulo infero 4-5 j tantum longo et lato. haud constrietis. Hab. in foliis Pithecolobii lindsaeifolii, Maraos, Rio Negro, Brasilia (E. ULE). a COCCOCHORELLA v Hóhn., Fragm. z. Mykol. X, 1910, n. 500. — Theissen et Sydow, Ann. Mycol. 13., 1915, p. 581. — Stroma to- tam crassitudinem folii occupans et tunc utrinque visibile, elypeo epidermico tecto, pluriloeculare. Asci paraphysati, octospori. Spo- ridia bilocularia loculo super majori brunneo, inferiori papilliformi hyalino. — Typ. gen.: 1. Coccochorella quercicola (P. Henn.) v. Hóhn., Auerswaldia quercicola P. Henn., Syll. XVII p* 843. ENDODOTHELLA heiss. et Syd., Aun. Mycol., 1915, p. 582.— Stronra ut in Phyllacho a , paraphyses praesentes; sporidia hyalina bilo- eularia. 1. Endodothella Litseae Racib. in Theiss. et Syd., Ann. Mycol. 13., 1915, p. 588, tab. IV fig. 10. — Stromatibus irregulariter sparsis, ovoideis v rotundatis 1-2 mm. latis nigris, supra nitidis et depresse convexis, zona viridi-flava usque 2 mim. lata eireumdatis, loculis 5-12 in quoque stromate, raro rotundatis plerumque e mutua pres- 5322 5323 5324 5325 614 Pyrenomyoete, Dothidescem, Endodothella. sione angulosis, ostiolo rotundato parum distincto praeditis, parie- tibus parum distinetis limitatis ; paraphysibus filiformibus ecolla- bescentibus; ascis late cylindraceis, rectis, apice rotundatis, 110- 130 « 20-24, octosporis; sporidiis monostichis, ovoideis, utrinque rotundatis, 20-23 x 8-10, biloeularibus, erasse tunicatis, medio non constrietis, loculis inaequilongis, uno 12-15 p longo, altero 6-8 p, tuniea hyalina v. subgriseola praeditis. Hab. in folis Litseae javanieae (Lauraceae), Gedah in ins. Java (RACIBORSKI). 2 Endodothella dispar (Syd.) Syd. in Theiss, et Syd., Ann. Myool. 13., 1915, p. 584, Dothidella dispar Syd. in Syd. et Butl., Ann. Mycol. IX, 1911, p. 401, — Stromatibus amphigenis, innatis, utrinque vi- sibilibus, sparsis, rotundatis usque oblongis, minutis, !/, ?/, mm. longis, atris, planis; loculis minutis, paucis; ascis cylindraceis v. clavato-cylindraceis, subsessilibus, octosporis, 45-55 v 9-13, aparaphy- satis (?); sporidiis distichis, fusoideis, distincte 1 septatis, haud con- strictis, 11-14 4, loculis inaequalibus, superiore majore ca. 9 longo, inferiore 4-5 t longo. Hab. in folis Andropogonis contorti (Graminaceae), Tellicherry Malabar, Indiae or. (E. J. BUTLER). 3. Endodothella Bambusae (Rabh.) Theiss et Syd., Ann. Myocol. 13., 1915, p. 585, Physalospora Bambusae (Rabh.) Sacc., Syll. I p. 446.— Syn. Dothidella bambusicola Syd. et Butl., Ann. Mycol. IX, 1911, p. 401. Hab.in folis Bambusae sp. (Graminaceae), Moulmein Burma. Indiae or. (E. J. BUTLERJ. 4. Endodothella Albizziae (Syd.) Syd. in Theiss. et Syd., Ann. Mycol. 18., 1915, p. 590, Dothidella Albizziae Syd., Enum. Philipp. Fungi I, in Philipp. Journ. of Sei. VIII (1913) p. 280. — Stromatibus epi- phyllis, sparsis, rotundatis, minutissimis, 0,2-0,5 mm. diam., atris, intus plerumque 1-locularibus, raro 2-locularibus ; ascis clavatis, apice rotundatis, 55-75 v 14-19, oetosporis; sporidiis oblique mono- stichis vel distichis, ellipsoideis, utrinoue late rotundatis, medio l-septatis et valde constrictis, primo hyalinis, tandem? dilutissime fuscidulis, 12-16 v 5-6. Hab. in folis vivis Albizziae marginatae (Legumi- nosae) Luzon, Prov. Nueva Eocija, ins. Philipp. Endodothella Rickii Theiss. et Syd. Ann. Mycol. 14., 1916, p. 449. — 5329 Stromatibus amphigenis, 0,5-1 em. lat. subrotundis v. irregulari- bus, minutis, 0,5-1 mm. lat., confluendo amplioribus, saepe nervi- Pyrenomycetse, Dothideaces, Oligostroma. 615 sequiis nitidulis, 1-pauciloeularibus; elypeo amphigeno 20-30 p er. opaeo ; loculis saepe toto folio immersis, 175-300 » 120-200, pariete atro brunneo 12-14 j crasso; ascis paraphysatis, tereti-clavatis, breviter stipitatis, octosporis, 65-80 v 15-18; sporidiis oblique mo- nostiehis v. distichis, oblongis v. fusoideis, hyalinis, pro parte 1-lo- eularibus et pro parte obsolete bilocularibus, 20-22 v 5-6. Hab. in foliis 12-15 ea. long. et 7-8 cm. lat., margine integris et pilosis, Leguminosae indet., Isola S. Francisco, Brasiliae (DR. RICK). . Endodothella leptosperma Syd., Ann. Mycol. 14., 1916, p 85. — Stro- matibus amphigenis, copiose per folium distributis, irregularibus nervulis limitatis, hine fere semper angulatis, zonula flavidula einetis atris, nitidulis, 1,5-4 mm. diam.; clypeo epidermali, amphigeno, 12-20 x erasso, extenso; loeulis numerosis in quoque stromate, ap- planato-globosis, 180-250 p latis, 160-180 p altis, totam folii cras- situdinem oceupantibus, parietibus bruuneis ca. 10 i crassis ; ascis paraphysatis, fusoideis, sessilibus, 45-70 « 9-13, oetosporis ; spori- diis tristichis, angustissime fusoideis, utrinque attenuatis, rectis vel eurvatis, medio l-septatis, 34-38 v 3. Hab. in foliis Meliaeeae (?) Seringal, S. Francisco, Rio Acre, Brasilia (E. ULE). . Endodothella Picramniae (Syd.) Syd. in Theiss. et Syd., Ann. Mycol. 13., 1915, p. 590. Dothidella Picramniae H. et P. Sydow, Ann. My- €ol. XI 1913, p. 266. — Rehm, Ascom. 2073; Sydow, Fungi exot. 134. — Stromatibus in utraque foliorum pagina conspicuis, sparsis orbieularibus, planis, 1-3 mm. diam.; loculis numerosis, minutis, parum prominulis; ascis eylindraceo-elavatis, saepe eurvatis, octo- sporis, 40 55 v 7-10; sporidiis oblique monostichis usque distichis, fusiformibus, utrinque acutis, medio 1-septatis, non constrietis, hya- linis, 14-16 «v 3.5-4,5. Hab. in folis Pieramniae Bonplandianae (Simaru- baceae) San Jose, Costa Riea (A. TONDUZ). OLIGOSTROMA H. et P. Sydow, Ann. Mycol. XII, 1914, p. 265 (Etym: oligos paucus et stroma). — Stroma in epidermide situm. Perithecia (vel potius loculi) sub epidermide sita, solitaria, globulosa, immersa, pariete bene evoluto, ostiolo haud typico praesente. Ascei apara- physati. Sporidia hyalina vel subhyalina. — Est quasi Phyllachora hyalodidyma aparaphysata. 5330 9331 1. Oligostroma Proteae Sydow, 1. c. p. 265.— Stromate amphigeno, pla- 5332 616 Pyrenomycete, Dothideaces, Coccochora. gulas atras irregulares subinde confluentes 1-5 mm. longas planiu- seulas efficiente, in epidermide sito, atro; loculis peritheciiformibus solitarie sub epidermide sitis, omnino immetsis, sed haud folium penetrantibus, globosis vel ovato-globosis, 100-120 « diam., pariete bene evoluto, ostiolo haud typico; ascis sessilibus, cylindraceo-ela- vatis vel clavatis, apice rotundatis, 75-100 v 16-20, aparaphysatis, 4-6-sporis; sporidiis oblique monostiehis usque distichis, oblongo- cuneatis, supra medium -septatis, non constrietis, totis 24-28 | longis, loeulo superiore breviore sed latiore rotundato vel ovato 8-10 x longo, 8-9 & lato, inferiore longiore sed angustiore 15-19 v 6-8, hyalinis vel subhyalinis. Hab. in folis Proteae Flanaganii (Proteaceae), Kentani Natal, Africa austr. (Miss PEGLER). Sect. 4. Phaeodidymae SYMPHAEOPHYMA Speg., Mycet. Argent. VI, Anal. Mus. Nac. Buenos Aires XXIII (1912) p. 97. — Stromata superficialia, centro papil- lato-loeuligera, ambitu sterilia, fimbriata, atra. Loculi difformes, pro- minuli, minuti. Asci constipati octospori. Sporidia didyma, fuliginea. Symphaeophyma subtropicale Speg., loc. cit., üg. 91 — Maeulis am- phigenis, repando-angulosis, 1-5 mm., subeallosis, fuscis; stroma- tibus hypophyllis, superfieialibus, atris, opaeis, contextu indistineto, ambitu fimbriatis, ex hypbis repentibnus radiantibusque, ramulosis, erebre septulatis, fuligineis ; loculis 1-10 gregariis fu centro stro- matis, prominulis, saepius discretis, difformibus, minutis, 120-180 y diam., astomis, excipulo atro-earbonaceo, nucleo e hyalino oliva- scente; ascis elavulatis, breviter pedicellatis, 90 v 20, pulpa sub- gelatinosa superne olivaseente immersis; sporidiis leniter subela- vulatis, utrinque obtusissimis, medio 1-septato-constrietis, diu hya- linis serius fuligineis, 25-28 v 11-12, loculis subaequalibus, grosse I-guttulatis Hab. in foliis vivis Lueumae neriifoliae (Sapotaceae), prope Bompland, Argentina. COCCOCHORA v. Hóhn., Fragm. z. Mykol. [X, 1909, n. 444, X n. 500.— 1. Theiss. et Syd., Anu. Mycol. 13., 1915, p. 368. — Est Trabutia pa- raphysibus donata, sporidiis phaeodidymis. — Typ. gen.: Coccochora Kusanoi (P. Henn.) v. Hóhn., l. e, Dothidella Kusanoi P. Henn., Syll. XVII p. 850. fd S e 5334 Pyrenomycets, Dothideacesw, Phaeodothiopsis. 617 2. Coccochora Rubi Davis, Parasits Fungi Wisconsin, V, Trans. Wisc. Ac. of Sc. ete. XIX, 1919, P. II, p. 696, — Stromatibus epiphyllis sparsis, nigris, nitidis, prominentibus, suborbicularibus, subeuticu- laribus 0,25-1 mm. diam.; loculis 1-v. plurimis 40-60 p altis 60-90 | latis, apice dehiscentibus; aseis eylindraceis plus v minus eurvis, 45-50 v 7 9, octosporis; sporis brunneis, oblongo-clavatis, sub medio septatis, non constrietis, 11-15 v 4-6; paraphysibus filiformibus in- conspicuis. Hab. in folis Rubi hispidi (Rosaceae), Millston, Wisconsin, Amer. boreali. THYRIOPSIS Theiss. et Syd., Ann. Mycol. 13., 1915, p. 369 — Stroma subeutieulare, tectum, supra carbonaceum, intus totum molliuseu- lum laeticolor fibrosum, hypotheeio homogeno; loculis immersis ; ascis aparaphysatis oectosporis; sporidiis phaeodidymis. — Typ. gen.: 1. Thyriopsis halepensis (Cooke) Theiss. et Syd., l. e. p. 369, Dothide« halepensis Cooke, Syll. II p. 642. — Huc ducendum est. Dothiclypeo- lum pinastri v Hóhn. nov. gen. et sp. in Jaap « Fungi sel. exsiec. » n. 742, an. 1915; Verh. bot. Ver. Prov. Brandb. 59., 1917, p. 29. Cnfr. Theissen et Sydow, Ann. Myocol. 15., 1917, p. 433. PHAEODOTHIOPSIS "heiss. e£ Syd., Ann. Myool. 12., 1914, p. 192; 13., 1915, p. 410. — Stroma inter epiderinidem et mesophyllum po- situm, elypeo epidermali tectum. — Typ. gen.: 1. Phaeodothiopsis Zollingeri (Mont. et Berk.) Th. et Syd., l. c., Dothi- della Zollingeri (Mont. et Berk.) Saec., Syll. II, p. 632.— Etc. 2. Phaeodothiopsis Eupatorii F. L. Stevens, Bot. Gazette 69., 1920, p. 252, tab. XIV fig. 16-17.— Maculis elypeum non excedentibus; stro- matibus numerosis, rotundatis, 1-4 mm. diaim., nigris ob perithecia rugosis, plerumque epiphyllis, primum epidermicis demum subepi- dermieis et in mesophyllo evolutis ; loculis rotundatis v. lenticu- laribus 100-250 i diam., 80 y altis; ascis eylindraceis eirc. 110 v 17, oetosporis, inordinatis; sporidiis uniseptatis, loculis inaequalibus, maturitate bruuneis, 20 » 7 ; paraphysibus filiformibus ramosis. Hab. in folis Enpatorii portoricensis (Compositae) Dos Boeas prope Utuada, Porto Rico. 3. Phaeodothiopsis Stryphnodendri (P. Henn.) Th. et Syd., l. c., Dothidea Stryphnodendri P Henn., Hedw. vol. 48. (1903) p. 9.— Stromatibus epi- phyllis, erumpenti-superficialibus, gregariis, pulvinatis, rugulosis, atro-carbonaceis, 0.5-1 mm. diam.; loeulis immersis, globulosis, fu- 5335 5336 53317 5338 5339 618 Pyrenomycetie, Dothideace:, Phaeodothis. seis, obtuso-ostiolatis; ascis eylindraceis, vertice obtuse rotundatis, octosporis, 45-55 v 4-6; sporidiis oblique monostichis, ellipsoideis, utrinque rotundatis, medio 1-septatis, constriétis, fuscis, 9-10 v 4-5. Hab. iu folis Stryphnodendri Barbatiani (Legumi- nosae) Morro Pellado, S. Paulo, Brasilia. . Phaeodothiopsis Pterocarpi H. S. Jates, F. from Brit. N. Borneo, in Philipp. Journ. of Se. Bot. v. 13., 1918, p. 237. - Stromatibus epi- phyllis, numerosis ca. 0,5-1,5 mm. diam., dispersis, carbonaceis, he- misphaerico-pulvinatis, laevibus, atris, in maculis fuscidulis, 2-3 mm diam. dispositis; loculis ea. 6-12, 80-120 x diam., globosis ; ascis eylindraeeis, 50-60 » 10, 8-sporis, paraphysatis; sporidiis di- stichis oblongis, utrinque rotundatis, brunneis, ad basim' 1-septato- constrietis, cellula superiore 10 4 12,5 inferiore 3-4 » 3. Hab. iu folis Pterocarpi indici (Leguminosae), Tenom, in ins. Borneo bor. — Socia Meliola Pterocarpiae Yat. PHAEODOTHIS Syd. — Syll. XVII p. 854, XXII p. 436. 1. Phaeodothis Gigantochloae Rehm, Ascomye. Philipp. V, Leaflets of 5341 L2 Philipp. Botany, VI (1914) p. 2223. — Stromatibus eulmo innatis, eonvexis, orbieularibus vel ellipsoideis, 1-3 mm. longis, 1,5 latis, 1 mm. altis, extus fusco-inquinatis, intus fulvo-rubidulis, papillulis nullis conspicuis ; loculis 6-8, monostichis, globulosis, 100 t diam., arete congregatis, tenuissime membranaceo-contextis ; aseis ellip- Soideis, demum «eylindraceis, oetosporis, aparaphysatis; sporidiis distichis, fusiformibus, utrinque acutatis, medio septatis constric- tisque, subfuscis, 15-18 v 5-6. Hab. in culmo Gigantochloae emortuo (Graminaceae), Lu- zon, Prov. Laguna, Los Baiios, ins. Philipp. (C. F. BAKER). — Sec. Theiss. et Syd., Ann. Mycol. 13., 1915, p. 185 et p. 598 ad Sphae- riaceas pertinet et potius ut syn. Ehopographi hysterioidis (Ces.) Sacc. et Didymosphaeriae striatulae Penz. et Sacc. habendum. . Phaeodothis Tristachyae P. et H.Syd., Ann. Myocol. X, 1912, p. 41.— Stromatibus amphigenis, sparsis v. paucis seriatis, oblongis v. li- nearibus, 0,5-1 mm. long., planis, atris, opacis, innatis; loculis nu- merosis, minutis, 100.150 ; diam. ; aseis cylindraeeis, apice obtu- siusculis, 45-70 » 6-12, oetosporis, paraphysibus numerosis filifor- mibus obvallatis; sporidiis monostichis usque distichis, fusiformibus, medio 1-septatis, non v. parum constrietis, olivaceo-brunneis, 12-13,5 v 9-4, quaque cellula 1-2 guttulata. Hab. in folis Tristachyae leuecothricis (Gramina- 534 ——————————————— ÓÓ—— Pyrenomycete, Dothideacem, Phaeodothis. 619 ceae), Mooi River, Natal (J. B. DAvY). — Phaeod. Trieuspidis Syd. proxima sed differt stromatibus sporidiisque minoribus. Phaeodothis sparsa Petch, Ann R. Bot. Gard. Peradeniya, v. VI, P. III, 1917, p. 227. — Maculis parvis, flavis; stromatibus epiphyllis, sae- pius solitariis, irregulariter ovalibus, 0,5-0,9 » 0,3-0,4 mm., pulvi- natis, 2-4-locularibus, ostiolis inconspieuis; aseis clavatis, octospo- ris, parte sporifera 40-60 » 9-10; sporidiis oblongo-ovoideis, trun- eatis, inaequaliter uniseptatis, non constrietis, fusco-viridibus, 8-10 v 4-0; conidiis nigris, lentieularibus, rotundatis vel angulatis 4-5 p diam. Hab. in folis Acaciae caesiae (Leguminosae), Pera- deniya, Ceylon. . Phaeodothis Apuleiae Speg., Myeet. Argent. VI, Anal. Mus. Nac. Bue- nos Aires XXIII (1912) p. 95. — Maceulis nullis sed foliis ad hy- pophyllum bulloso-eoncaviuseulis; stromatibus epiphyllis, laxe gre- gariis, suborbienlaribus, 0,5-2 mm. diam., verruculosis, atris, opacis, 3-10-loeuligeris; loculis valde prominulis, ininutis, subglobosis, 120- 150 p diam., astomis, irregulariter dehiscentibus; aseis e cylin- draceo subelavulatis, breviuseule attenuato-pedicellatis, aparaphy- satis, 60-70 » 12-18 ; sporidiis recte distichis vel oblique monosti- chis, subobovatis, utrinque subtruneatis, parum infra medium 1- septatis, non vel vix constrietis, fuligineis, 11-12 v 6, loculis inae- qualibus, superiore longiore, crassiore obtusioreque, grosse l-gut- tulatis. Hab. in foliis vivis Apuleiae praecocis (Leguminosae), prope Bompland, Argentina. . Phaeodothis polystoma Sydow, Ann. Myocol. 18., 1920, p. 101.— Stro- mata epiphylla, maeulis brunneolis subtus centro sordide albidis insidentia, orbieularia vel ambitu irregularia, 3-5 mm. diam., atra, parum elevata, superfieie ob loculos copiosos dense dispositos un- dulata, parum nitentia ; loculi copiosissimi, 150-200 t alti, 180-220 t lati, fere totam folii erassitudinem occupantes, pariete brunneolo ubique evoluto 18-22 y lato; elypeo tantum epiphyllo 25-30 & erasso; asci eylindracei, 80-90 v 11-15, stipitati, octospori, paraphysati ; sporae distichae, oblongae, intense olivaceo-fuscae, 1-septatae medio non vel parum eonstrietae, 18-22 v 3,5-5. Hab. in folis Derridis spec. (Leguminosae), Mt. Maquiling, prov. Laguna, Ins. Philippin. (T. CorrLADo). . Phaeodothis Grovei Sacc., Notae Mycol. XX, Nuovo Giorn. Bot. it. 23., 1916, p. 223. — Stromatibus epiphyllis, subeireularibus, gre- 5343 5344 5345 5346 620 Pyrenomycetsz, Dothideaces, Phragmocauma. gariis, 1,5-3 mm. diam irregulari-subeireularibus, saepe eontluen- tibus, innato-erumpentibus, applanatis, membranaceo-earbonaceis, intus nigris, extus atro-nitentibus, ex loculis prominulis ereberri- mis (sub vitro) punetulatis; loculis 40-50 in quoque stromate, glo- bulosis, 40-50 p. diam., subastomis, rarius subumbilicatis; stromatis contextu parenehymatico fuligineo; ascis obovatis, dein breviter oblongis, apice rotundatis, basi obtuse tenuatis, subsessilibus, 35 45 10-14, primo muco obvolutis; sporidiis 2-3-stiehis, oblongis, utrin que rotundatis, medio constricto-l-septatis, guttulatis v nubilosis, 14-16 v 6, olivaceis. Hab. in foliis subvivis Kennedyae sp. (Leguminosae), Au- stralia oceid. (communicavit W. B. GROVE). . Phaeodothis cladonema (Wedd.) Theiss. et Syd., Ann. Myoeol. 13., 1915, p. 597, Buellia cladonema Weddell, Lich. de Agde, p. 20, Do- thidea cladonema (Wedd.) Vouaux, Bull. Soc. Mycol. Fr. 1912, p. 195. — Stromatibus lenticularibus valde applanatis, 0,2-1,2 mni. diam., immersis, saepe confluentibus ; pseudoperitheciis ostiolatis 900-100 t diam.; ascis eylindraceo-elavatis, breviter erasseque pe dicellatis, octosporis, 44 63 v 10-14; paraphysibus e basi valde ra- mosis, septatis, hyalinis 1,25-1,5 p er , cellula majori obsceuriori ter- minatis; sporidiis distichis v. infra monostichis, brunneis, unisep- tato-constrietulis, ovoideo-elongatis, loculo inferiori angustiori, 12- 16 v 5-6. Hab iuthalloParmeliae Delisei(Lichenes), Adge Herault Gallia (WEDDELL et A. DE CROZAL&). — A Doth. Lichenum stromati- bus immersis depressis praecipue differre videtur. Sect. 5. Hyalophragmiae CAMAROTELLA Theiss. et Syd., Ann. Mycol. 13., 1915, p. 370 (Etym. a kamarotes incurvatus). — Hypostroma epidermicum, hypothecium obscurum; paraphyses praesentes, sporidia hyalina quadrilocularia ; eaeterum ut in Trabutia. — Typ. gen.: . Camarotella Astrocaryae (Rehm.) Theiss. et Syd., l. e., eum icon. Montagnella Astrocaryae Rehm, Syll. XIV. p. 682. PHRAGMOCAUMA "heiss. et Syd., Ann. Myeol. 13., 1915, p. 411. — Est Catacauma, paraphysata, sporidiis hyalinis quadrilocularibus donata, — Typ. gen.: 58 m ——X-—————— Pyrenoniycetm, Dothideacer, Exarmidium. 621 1. Phragmocauma viventis (Cke.) Th. et Syd., l. c., Phyllachora viventis 5349 Cke.) Saec., Syll. II p. 601. — Syn. Homostegia Albizziae (Cke.) Berl. et Vogl. Syll. IX p. 1049. 2. Phragmocauma Kolowratiae Syd., Ann. Mycol. 15., 1917, p. 225.—-. 5350 Stromata epiphylla, sparsa, discreta, 2-4 mm. diam., orbieularia vel suborbieularia, nitidula leniter convexa, stromate parco sterili saepe in hypophyllo evoluto, loculi numerosi in quoque stromate, 100-160 lati et alti; elypeo opaco aterrimo 20-25 & crasso, parietibus late- ralibus 10-12 ji. erassis brunneis; asci cylindracei vel eylindraceo- celavati, breviter stipitati, 8-spori, 90-115 v 10-15, parce paraphy- sati ; sporae plerumque distichae, fusoideae, 3-septatae, non con- strictae, 22-26 » 4,5-5, quaque cellula guttulata, hyalinae. Hab. in folis Kalowratiae elegantis (Zingiberaceae), prov. Rizal Luzon, Ins. Philipp. (H. S. JATES). SCIRRHOPHRAGMA Theiss. et Syd., Ann. Mycol. 13., 1915. p. 423. — Stroma ut in Scirrhia; paraphyses praesentes; sporidia hyalina triloeularia. — Typ. gen.: 1. Seirrhophragma regalis Th. et Syd., 1. c.— Stromatibus copiosis cau- 5351 lieolis elongatis, linearibus, 1-2 mm. long. 200 p er., epidermidem demum nigricantem elevantibus; stromate in cortice evoluto ex hyphis parallele dispositis septatis brunneo-olivaceis 6-7 [x er. effor- mato supra à clypeo opace-nigro tecto; loculis rotundatis longi- tudinaliter seriatis, 150-170 & diam., parietibus propriis destitutis ; ascis parietalibus eylindraceis, breviter pedicellatis 80 90 v 8-9; pa- raphysibus copiosis tenuissimis; sporidiis distichis, hyalinis, elon- gatis 3-loeularibus, 14-16 v 4, utrinque rotundatis, loculis inaequa- libus praeditis. Hab. in cauliIbus Osmundae regalis (Filices), Sperenberg in Brandenburgia, Germania (H. SYbOow). EXARMIDIUM Karst. — Syll. II, p. 648 (ut subgenus). — Theiss. et Syd., Ann. Myoeol. 13., 1915, p. 424. 1. Exarmidium blumeanum (Rehm) Th. et Syd., Ann. Mycol. 13., 1915, 5352 p. 425, Rhopographus blumeanus Rehm, Ascomye. Philipp. IV, Lea- flets of Philipp. Botany VI (1913) p. 1936. — Stromatibus in cor- tice culmi primitus areolatis, 2 mm: circ. latis, mox lineariter con- fluentibus, denique connatis, eortiee longe lateque nigrofuscata in- natis; peritheciis monostichis, areolatim 10-12 arcte congregatis, globulosis, L00 iX diam., peridermio mox semiglobose dein lineariter 622 Pyrenomycetze, Dothideaces, Rhopographella. 1 mm. 10nge elato, hyalino obtectis, demum eo laeiniatim perrupto denudatis; aseis fusiformibus, octosporis, 80.100 v 10-12; paraphy- sibus filiformibus, hyaliuis, septatis, 2 t cr.; sporidiis parallele di- spositis, elongato-fusiformibus, apice superiore obtuso, inferiore sub- — . acuto, rectis, 7-9-septatis, guttulatis, hyalinis, 55 vw 2,5-3. Hab.in Bambusa bluimneana (Graminaceae) emortua, Lu- zon, Prov. Laguna, Los Baiios, ins. Philipp. (S. A. REYES). 2. Exarmidium Paolii Baccarini, Eumyc. Somalia it., in « Missione Ste- 538 fanini-Paoli » Firenze 1916, p. 196. — Stromatibus superficialibus in ligno decortieato insidentibus prominulis ae lineariter collicu- losis; ad 3 ad 6 mm. et ultra longis, ad 1 mm. latis, gregariis ac saepe confluentibus; loculis uniseriatis 39-96 & latis 39,2 i erassis ; ascis obovatis, sessilibus, paraphysatis, 12 v 25; sporis eylindrico- ellipsoideis, 11,2 v 3,3, primitus continuis denique triseptatis hyalis, quaternis (1) Hab. in ligno emortno decorticato, Solàgle, et Bur Eghérta, socia Gloniopsis somala, Somalia it., Africae trop. (PAOLI). ——— RHOPOGRAPHELLA P. Henn. — Syll. XVII p. 858 (utsubg.), XXII p. 440. — De hoe gen. enfr. Theissen et Sydow (Ann. Mye. 13., 1915, p. 428). Typus gen. Eh. Gaduae P. Henn. (Syll. XVII p. 858) sec. v. Hóhnel (Fragm. 615) ad Calosporam pertinet (Valsaeeae), nec non Rh. Gynerii P. Henn., Eh. clavisporus (C. et Pk.) Saec. et Eh. Ta- quarae Rehm. 1. Rhopographella reyesiana Rehm, Ascomyc. Philipp. V, Leaflets of 535 Philipp. Botany, V1 (1914) p. 2221.— Stromatibus plurimis innatis, plerumque arete parallelis, interdum subcurvatis, 0,5-2 em. longis, 1 mm. latis, peridermium striiformiter elatum longitudinaliter ri- mose perforantibus, extus intusque nigris, ostiolis minimis demum eonspieuis; loeulis plurimis monostiche innatis, globulosis, tenuis- sime parenehymatice contextis, 120 | latis; ascis clavatis, apice rotundatis, oectosporis, 50 » 10; paraphysibus non conspieuis; spo- ridiis oblongo-fusoideis, utrinque aeutatis, rectis, 1-dein 3-septatis, guttatis, non constrictis, hyalinis dein fuscidulis (mens. desunt). Hab. in culmo emortuo Bambusae blumeanae (Grami- naceae) Luzon, Prov. Laguna, Los Baiios, ins. Philipp. (S. A. RE- YES). — Intra rimas corticis hyphae torulosae fascieulatae, reetae, obtusae, septatae, fuscae progrediuntur. — var. Gigantochloae Rehm, loc. cit. — Stromatibus primitus plerum- que orbieularibus, minus arete regulariter parallelis et striiformiter Pyrenomycete, Dothideacesm, Telimena. 623 seriatis, 0,5-1 mm. latis, ostiolis perspicue prominentibus, paraphy- sibus filiformibus. Hab.in Gigantochloa (Gramin.) cum praecedente.— EAopo- graphus hysterioides (Ces.) Sacc., Syll. II p. 648, ad calamos Bambu- sae, descriptione hymenii plane carens, ceterum simillimus videtur. 2. Rhopographella Ochlandrae Petch, Ann. R. Bot. Gard. Peradeniya, 5355 v. VI, P. III, 1917, p. 228. — Stromatibus maculis flavis congre- gatis, saepius hypophyllis, erumpentibus, nigris, rugosis, pulvinatis, peritheciis interdum subprominentibus, ostiolis non prominentibus ; peritheciis cirea 0,1 mm. diam., 2-3 in quoque stromate ; ascis late clavatis vel ovalibus, pariete crasso, 4-(?) sporis; sporis parallelis, fusoideis vel subeymbiformibus, hyalinis, triseptatis, 28-36 v 3; pa- raphysibus linearibus, flexuosis, brevibus; pycnosporis hyalinis fal- eatis, vel varie eurvatis, triseptatis, 32-70 v 3. Hab. in foliis vivis Ochlandrae stridulae (Grami- naceae) Gikiyanakande, Ceylon. TELIMENA Rae. — Syll. XVI p. 631. 1. Telimena Panici Theiss. et Syd., Ann. Mycol. 13., 1915, p. 600.— 5356 Stromatibus erebre sparsis, parvis, utrinque visibilibus, opaee ni- gris, prominulis, ostiolis hypophyllis praeditis, ovato-ellipsoideis, superfice zigrinata ostiolata ; loeulis parum numerosis, globosis, 140 170 | diam., folium pereurrentibus, supra et infra elypeo epi- dermoidali effuso teetis; asceis cylindraceis, sparse paraphysatis, breviter pedicellatis, 48-52 v 7-8, octosporis; sporidiis plerumque distiehis, elongatis, utrinque parum angustatis non aeutatis, qua- driloeularibus, hyalinis, 11-13,5 » 3, loeulis mediis plerumque bre- vioribus. Hab. in folis Panici patentis (Graminaceae), Luzon, prov. Laguna, Ins. Philipp. (MERRILL). — Sydow, Fungi exot exs. n. 266 sub Phyll. stenospora (B. et Br.) Sacc. 2. Telimena graminella H. et P. Sydow, Ann. Mycol. XIT, 1914, p.565.— 5357 Stromatibus in utraque foliorum pagina conspicuis, omnino innatis, phyllachoroideis, sparsis, ellipticis vel oblongis, 1-2,5 mm. longis, 1l mm. latis, atris, opacis, minute plurilocularibus ; aseis cylindra- eeis, ad apicem obtusis, 65-100 « 8-11, oetosporis ; paraphysibus paucis, sed distinctis, hyalinis, filiformibus, 1 s erassis; sporid:is distiehis, exacte fusiformibus, utrinque attenuatis, rectis vel le- niter eurvatis, hyalinis, 3-septatis, guttulatis, 20-25 v 4-5, loculis extimis quam duobus interioribus duplo vel triplo longioribus. 624 Pyrenomycet:ie, Dothideacese, Phragmocarpella. Hab. in folis Paspali sp. (Graminaceae), Angat prov. Bu- lacan, ins. Philippin. (M. RAMOS). 3. Telimena Bakeri Syd., Ann. Mycol., 15., 1911, p. 228. — Stromata 53 folio saepe late decolorato innata, sparsa vel pauca striaeformiter collecta, saepe etiam in maeula minuta flavida solitarie evoluta, epiphylla, parum prominula, elliptica, atra, minutissima et '/, mm diam., usque 1,5 mm ]longa, opaca, loeulos 1-3 ineludentia in hy- pophyllo etiam eonspicua; asei eylindraceo-clavati, paraphysati, 70-90 v 12-14, octospori; sporae oblique monostichae vel distichae, fusoideae, utrinque acutae, rectae, 3-septatae, non constrictae, 24- 28 v 4-1, hyalinae. Hab. infolis Sehizostaehyi sp. (Graminaceae), in sum- mo' vertice Mt. Maquiling Laguna, Ins. Philipp: (€. F. BAKER). 4. Telimena encaustica (Nyl. Theiss. et Syd., Ann. Mycol. 13., 1915, 535$ p. 599, Homostegia encaustica (Nyl. Vouaux, Bull. Soc. Myool. Fr. 1912, p. 197, Epiphora eneaustica Nyl. in Flora, 1876, p. 238. — Stromatibus maeulis nigris superficialibus simulantibus, demuin plus minus effusis, 200-600 i erassis e eontextu hyphenchlyymaticeo effor- matis, erebre ostiolatis; peritheeiis plerumque bistratosis, subsphae- roideis, 140-230 | diam.; ascis elavatis pedicello longiuseulo no- duloso praeditis, apiee rotundatis, tunica erassa praeditis, octospo- ris, 63-82 v 13,5-16 ; paraplysibus numerosis, multiguttulatis, hya- linis filiformibus, parum septatis, ramosis, quandoque anastomo- santibus, ascos longitudine superantibus, 1,5 t er. ; sporis distichis v. tristichis, elongato-fusoideis, utrinque plus.iminusve acutatis sed etiam obtusis, rectis v. leniter curvulis, hyalinis v. leniter flavi- dulis triseptatis, ad septa constrietulis vel non, 22-30 v 3-5. Hab. in thallo et apotheciis Parmeliae enecaustae (Liehenes), Mont-dore, Gallia (LAMY). PHRAGMOCARPELLA Theiss. et Syd., Ann. Mycol. 13., 1915, p. 601.— Est Phyllachora sporidiis hyalinis quadriloeularibus, acutis v. ob- ae paraphysibus earenti. — Typ. gen.: : . Phragmocarpella Ichnanthi (P. Henn.) Th. et Syd., l. c., Roumegueria 5360. Ichnanthi P Henn., Syll. XXII p. 437. ! 2. Phragmocarpella Puiggari (Speg.) Th. et Syd., I. c., Montagnella? Puig: 5361 gari Speg., Syll. IX p. 1048. 3. Phragmocarpella fusispora (Syd.).Syd. in Th. et Syd., l. c., Homostegia 5362 fusispora Syd., Syll. XXII p. 441. Pyrenomycete, Dothideacer, Rhopographina. 625 Sect. 6. Phaeophragmiae DERMATODOTHIS Racib. in Theiss. et H. Sydow, Ann. Myeol. XIT 1914, p. 280 ; 13., 1915, p. 369. — Stroma Trabwutiae inter cuticu- lam et epidermidein. Asei paraphysati oetospori. Sporae brünneae, triloeulares. 1. Dermatodothis javanica Racib. in Theiss. et H. Sydow l. c. p. 280.— 5363 Stromatibus epiphlyllis, earbonaceis, depressis, rotundatis, 1-2.5 mm. latis, inter eutieulam et epidermidem efformatis; peritheciis semi- lentieularibus, 120-150 jx altis usque 300 p latis, in stromate im- mersis, ostiolo punctiformi prominulo praeditis; paraphysibus fili- formibus; ascis linearibus apice rotundatis 70-85 q long. 8-10 [x latis, octosporis; sporidiis elongato-ovoideis 12-14 v 3,5-4, transverse biseptatis et tune triloecularibus, apiee rotundatis, ad septa indi. stincte constrietis, levibus, dein pallide brunneis. Stratu pyenidico (Hendersonmua) saepe eodem stromate eousociato sed pyenidiis ma- gnitudine minoribus; sporulis ovoideis trilocularibus, 7 9 v 3-4, ad septa eonstrietis apice sporophororum singulis ortis. Hab. in foliis Sy ploci sp. (Symplocaceae), ad Pangerango supra Tjitjuruk, in ins. Java. RHOPOGRAPHUS Nits. — Syll. II p. 647, XI p. 378, XVI p. 630, XVII p. 857. — 'TTheiss. et Syd., Ann. Myocol. 13., 1915, p. 425. 1. Rhopographus pusillus Spegaz., Rel. Myc. trop. etc. in Bol. Ac. Nae. 5364 Ciene. Cordoba, t. 23., 1919, Extr. p. 132. — Stromata pusilla 100- 150 » 75-100 parenchymate innata ad epiphyllum plus minusve pro- minulo-manifesta, dense gregaria saepeque confluentia, atra glabra opaca, rimose dehiscentia, loculis difformibus pttlpa alba faretis ; ascis elliptieis breviter crasseque pedicellatis aparaphysatis, 30-32 v 10-15; sporis fusoideis utrinque acutiuseulis, 3-septatis, 16-22 v 3-4. Hab. ad ramos emortuos? Ilicis cujusdam (Aquifoliaceae), Apiahy, Brasilia (J. PUIGGARI). RHOPOGRAPHINA 'Theiss. et Syd., Ann. Mycol. 13., 1915, p. 429. — Est AEhopographus paraphysibus destitutum; sSporidiis pallidiori- bus — Typ. gen.: 1. Rhopographina Chamaemori (Rostr.) Th. et Syd., l. e., Rhopographus 5365 Chamaemori Rostr., Syll. XVII p. 857 2. Rhopographina Palmarum (v. Hóhu.) Th. et Syd., l. e., Khopographus 5366 Syli. fung. XXIV (V1-1926) 40 626 Pyrenomycetze, Dothideacem, Homostegia. Palmarum v. Hóhn., Fragm. zur Mykol. 775, in Stzgsb. Akad.Wiss. Wien CXXI, 1., p. 393, fig 3 (1912). — Stromatibus elongatis, 200- 300 v 120, epidermidem pustulatim inflantibus, in maculis minutis brunneis indistincte limitatis et saepe confluentibus gregariis, 1-lo- cularibus, lateraliter rimose dehiscentibus; contextu stromatis mi- nute parenchymatieo, brunneo ; ascis sessilibus, late elavatis, sur- sum rotundatis erasseque tunieatis, 35-54 « 16-20; paraphysibus diflluentibus, gelatinosis, epithecium erassum hyalinum efformanti- bus; sporidiis polystichis, oblongo-clavulatis, 5.6-septatis, diu hya- linis dein luteis demumque brunneis, 15-19 » 5-6, strato tenui mu- eoso obduetis. Hab.in foliis vivis Phoeniecis natalensis, Tjibodas, Java (Rehm, Ascomye. exs. n. 1944 sub Monographus Palmarum) — Species incertae sedis, ad Gloniellam vergens. HOMOSTEGIA Fuck. — Syll. II p. 649, IX p. 1049, XIV p. 683, XV1 17 t2 p. 631, XVII p. 857, XXII, p. 440 Homostegia Durionis Racib. in Theiss. et Syd., Ann. Mycol. 13., 1915, p. 606. — Stromatibus rotundatis, nigris, in mesophyllo efformatis, 1-1,2 mm. latis, inter se 2-3 mm. remotis, vel usque 1-10 em. ro- tundato-gregariis, in epiphyllo praecipue conspicuis, nitidis; loculis 2.4, depresse globosis raro globosis 110-130 p alt., 115-240 p latis, in epiphyllo minute ostiolatis, parietibus parum evolutis; paraphy- sibus filiformibus; aseis cylindraceo-elavatis, oetosporis, 86-98 v 16; sporidiis distichis, elongato-ovoideis, 28-32 v 7, reetis v. curvulis, quadriloeularibus, parietibus brunneolis juventute levibus demum minute verrucosulis. Hab. infolis Durionis zibethini (Bombaeaceae), prope Buitenzorg, Java (RACIBORSKI). . Homostegia parasitica Rehm, Ascom. n. 894, Hedw. 1887, p. 16 extr., Syll. IX p. 1050, Ann. Myool. 13., 1915, p. 134 (diagn. ampliata). — Stromatibus superficialibus, nigris, applanatis, ambitu subeireula- ribus, 0,5-1 mm. diam., sed saepissime ob confluentiam angulatis, intus minute monostiche plurilocellatis, erebre minutissimeque ob ostiola punctulatis; ascis elavatis breviter erasseque stipitatis, 45- 50 v 9-11, octosporis, filiformi-paraphysatis ; sporidiis distichis v. oblique monostichis, ellipsoideo-oblongis, utrinque acutulis, 4-16 v 4,5-5, initio biseriatim guttulatis. dein 5-septatis non constrietis, ex olivaceo subhyalinis. | | Pyrenomycet», Dothideacez, Homostegia. 621 Hab. ad ramos decorticatos patres Corni sanguineae, parasitiea in Eutypae latae stromate, prov. Rigny, Galliae (J. FrLA- GEOLET). — Specimina Flageoletiana optime evoluta cum diagnosi Rehmiana bene congruunt, non vero cum diagnosi Bertiae parasi- ticae H. Fabre quae fungus simplex est et non nisi loco convenit. (P. A. Saec. in mns.). Homostegia Pterocarpi Har. et Pat. in Bull. Mus. Hist. Nat. Paris 1911, p. 368. — Epiphylla; stromatibus carbonaceis, pseudoparen- ehymatieis, in macula rufescente siccata sparsis, exiguis, 0,5 mm. eire. diam., eonvexis, initio nitidis, bullatis (loeulis 1-2 in stromate singulo), fragilibus, faeile friabilibus, nueleo brunneo, vix ostiolo- rum ope punctatis; nueleo ascis efformato subcylindricis, apice ob- tusis, basi attenuatis, 20 v» 8-10; sporidiis octonis biseriatis eunei- formi-cylindraeeis, uno apiee vix attenuatis, utrinque rotundatis, fuscis, transverse biseptatis, 10 » 4; paraphysibus indistinctis. Hab. in folis Pterocarpi erinacei (Leguminosae), Chari: Gribingui, Congo gallico. — Species eritiea de qua enfr 'U'heiss. e£ Syd., Ann. Mycol. 13., 1915, p. 608. . Homostegia parmeliana (Jacz. et Elenkin) Vouaux, Bull. Soc. Mycol. 1912, p. 198, Trematosphaeriopsis parmeliana (Jaez.) Elenk., Lichens facultatifs p. 10 (rossice).— Stromatibus in thallo amphigenis nigris primum punetiformibus dein pulvinatis et 2 mm. diam. et ultra, parum depressis, contextu pleetenchymaticeo; pseudoperitheeiis im- mersis, ovoideis, piriformibus v. subsphaeroideis ostiolo simplici praeditis; ascis eylindricis, stipitatis, octosporis, 80-85 v 16-20 ; pa- raphysibus filiformibus numerosis ; sporidiis distichis subhyalino-fla- vidulis, fusoideis, triseptatis, rectis v. curvulis, 30 v 6-8. Hab. in thallo Parmeliae molliusculae var. v a- gantis (Liehenes), Rossia (ELENKIN). — Cnfr. etiam Theiss. et Syd., Ann. Myool. 13., 1915, p. 604. Homostegia lophiostomacea (Rehi) Theiss. et Syd., Aun. Mycol. 13., 1915, p.606, Auerswaldia (Plaeochora) lophiostomacea Rehm, Ascomye. Philipp. VI, Leafits. of Philipp. Bot. v. VI, 1914, p. 2274. — Stro- matibus eortice late atrato gregarie innatis eoque obtectis, paral- lelis, forma Lophiostomatis innatis, anguste ellipsoideis, fere linea- ribus, 0,5 mm. longis, peridermium protuberantibus, medio paullu lum superantibus, vix disrumpentibus; loculis in stromate binis arcte congregatis, 150 p latis, ostiolis non conspicuis ; ascis clavatis, apice rotundatis, 90-120 v 20, paraphysibus?; sporidiis fnsiformibus. utrin- que acutatis, medio septatis, paullulo constrietis, rectis, cinereo-fu- 5369 5370 5371 628 Pyrenomycete, Dothideaces, Dictyochora. Scidulis, 30 v 6-8. Hab. in petiolo emortuo Arengae sacchariferae (Palmae) Los Baios, ins. Philipp. (S. A. REYES). — Ex subgen. Phaeochora v. Hóhn. 6. Homostegia Symploci Racib. in Syd. et Theiss., Ann. Myool. 13., 1915, p. 606. — Stromatibus numerosis, irregulariter distributis, rotundatis, 1-2,5 mm. latis, rubro-nigris, macula nulla limitatis; lo- eulis contertis depresse globosis, 160-210 p latis 120-140 ij altis, mi- nute vix prominenter ostiolatis; aseis cylindraceis, oetosporis, 85- 104 v 11-14 ; sporidiis fusoideis, quadrilocularibus, utrinque lanceo- lato-aeutatis, medio constrictulis, levibus, parietibus brunneis prae- ditis, 16-21 v 4-5. Hab. in foliis Sy mploci sp. (Symploeaceae), Djasinga prope Buitenzorg, Java (RACIBORSKI). CLYPEOSTROMA "heiss. et Syd., Ann. Mycol. 13., 1915, p. 609. — Est Phyllachora, paraphysibus destituta. sporidiis quadrilocularibus eoloratis donata — Typ. gen.: 1. Clypeostroma hemisphaericum (Berk.) 'Theiss. et Syd., Ann. Myocol. 13., 1915, p. 609, Dothidea hemisphaerica Berk., Syll. II p. 643, Syn. Cocconia. discoidea (C. et M.) Saec., Syll. X p. 50. Sect. 7. Dictyosporae DICTYOCHORA Theiss. et Syd., Ann. Mycol. 13., 1915, p. 610. — Est Phyllachora paraphysibus destituta, sporidiis brunneis muralibus.— Typ. gen.. 1. Dictyochora Rumicis (Karst.) Th. et Syd., Aun. Mycol. 13., 1915, p. 610, Dothidella Rumicis (Karst.) Sacc., Syll. II p. 630. 2. Dictyochora Gambellii Ch. F. Fairman, Mycologia 10., 1918, p. 106.— Stromatibus primum subepidermicis dein hysteriformiter eruümpen- tibus caulicolis longitudinaliter distributis; loculis 2-9 aggregatis rotundatis v. mutua pressione subangulosis, nigris, 150-470 p diam. ; ascis clavato-cylindraceis, breviter stipitatis, 100 » 10-12; paraphy- sibus mullis ; sporidiis oblique monostiehis v. supra subdistiehis, 5-i septatis ad septa constrietulis, loculis terminalibus plerumque simplicibus, mediis muriformibus, fusoideo-oblongis, bruuneo-flave- scentibus dein opaeis, 20-27 « 7-10. Hab. in caulibus emortuis Zeae Maydis,«Gambel farms», N. Y. Amer. bor. 53 53 Pyrenomycetie, Dothideacesw, Ophiodothella. 629 DICTYOCHORELLA Theiss. et Syd., Ann. Mycol. 13., 1915, p. 610 (Etym. dictyon rete, cribrum, et achor ulcus). — Est Dictyochora paraphy- sibus praesentibus. 1 Dictvochorella abscondita Theiss. et Syd., l. e. p. 610. — Loculis fo« 5376 lio omnino immersis, clypeo 400-450 p lato praeditis, indistincte ostiolatis; elypeo supra 20-25 & infra 20-22 p er., parietibus late ralibus loeulorum tenuibus; loculis 320-380 i latis 260-300 p. alt.; aseis eylindraceis, breviter pedicellatis, p. sp. 82 v 10-13, paraphy- sibus filiformibus praeditis, octosporis ; sporidiis monostichis v. disti- chis, pallide brunneis, 6-7 locularibus, medio constrietis, 22-24 | iong. supra medium 10 p latis, iufra 8-9 &, utrinque rotundatis. Hab. in folis Compositae scandentis cujusdam, S. Fran- cisco, Brasilia. — Socia Lizonia aequalis. Sect. 8. Scolecosporae OPHIODOTHELLA v. Hóhn. — Sacc., Syll. XVII p. 859 (ut subgenus).— Microphiodothis Spegaz., Rel. Mycol. trop. etc. in Bol. Ac. Nac. Cienc. Cordoba, t. 23., 1919, Extr. p. 133 (Etym. a micron parvum et Ophio- dothis quia simile).— Stromata parvula uniloeularia biophila innata, atra, coriaceo-subearbonacea ; loculi parietibus propriis destituti ; asei octospori; sporae lineares, hyalinae. Est Puiggarina scole- eospora. — Huc pertinet Ophiodothis paraguayensis Speg. et tunc Microph. paraguayensis Speg. vocanda — Onfr. etiam '"Theiss. et. Sy- dow, Ann. Myocol. 13., 1915, p. 612. 1. Ophiodothella Ingae (P. Henn.) Theiss. et Syd., Ann. Mycol. 13., 1915, 5377 p. 614, Phyllachora? Ingae P. Henn., Hedw. vol. 48 (1908) p. 8.— Maeulis sparsis vel effusis, brunneo-fuscis; stromatibus amphige- nis, sparsis vel aggregatis, atris, angulato-puivinatis, planis, 1-2 mm. diam.; peritheeiis immersis, globulosis, obtuso-ostiolatis; ascis cylindraeeo-elavatis, obtusis, paraphysatis,... immaturis. Hab. in folis Ingae sp. (Leguminosae), Iponema, S. Paulo, Brasilia. . Ophiodothella Fici Ern. A. Bessey, Mycologia 11., 1919, p. 55, tab. 5378 5. — Ophiodothis Fici Earle in Herb. — Stromatibus foliieolis 1-10 mm. diam., sparsis v. quandoque coneentrice aggregatis, infra ni- grescentibus supra epidermide lacerata albieante diu tectis, fo- lium inerassatum (650-860 p) efficientibus in maculis flavescentibus margine ferrugineis insidentibus, peritheeiis 400-450 i altis 300- 500 à latis, ostiolis minute papillatis praeditis; ascis elongato-fusoi [eo 630 Pyrenomycetz, Dothideace:e, Scolecodothis. deis 105-175 v 12-16, iufra sensim angustatis, octosporis quandoque paraphiysibus filiformibus septatis (?) ascos loygitudine aequantibus obvallatis; sporis filiformibus continuis 71-87 v 4,7-6,2, dilute brun- neis granuloso-farctis, medio vaeuolo (?) 5 & diam. praeditis; pyeui- diis consociatis immersis, 180-300 i diam. 75-100 p. altis; uniloeu- laribus primum astomis; conidiis elongatis, elavulatis, eurvulis, hyalinis v. dilute brunneolis continuis, 19 z 1. Hab. in folis Fiei aureae (Moraceae), prope Larkins Dade Co. Miami Little River Florida, nec non in Cuba, Amer. bor. — Species haee quia paraphysata potius ad gen. sequentem pertinere videtur. SCOLECODOTHIS Theiss. et Syd,, Ann. Mycol. 13., 1915, p. 412. — e. - Est Catacauma paraphysata, sporidiis filiformibus continuis donata. Typ. gen.: . Scolecodothis Castaneae Racib. in Theiss. et Sydow, Ann. Myc. 13., 1915, p. 13. — Maculis epiphyllis atro-brunneis, 5-20 mm. lat., flavo- rubro-marginatis ; stromatibus epiphyllis nervisequis, linearibus v. moniliformibus, rectis, 5 mm. longis, atro-nitidis; loculis globoso- depressis v. ovoideis, diseretis, seriatis, 400 2 100, albis, ostiolis eireularibus, 18 diam. (inelusa zona cireumeunte) ; ascis filiformi- paraphysatis, 50-58 v 12, octosporis; sporidiis hyalinis, levibus, fu- soideis, inaequilateris, 40-44 v 2,5-3, in asei lumine superne fasci- culatis. Hab. in folis Castaneae argenteae (Fagaceae), Salak, Gedeh et Megamendong in ins. Java, valde frequens (RACIBORSKI): . Scolecodothis circularis (Bres.) Theiss. et Syd., Ann. Mycol. 13., 1915, p. 413, Oxydothis circularis Bresad., Aun. Mycol. 1906, p. 311 (nom. nud.). Syn. Cocconia sphaerica Rick, Fungi austro-amer. 72.— Stro- matibus in maculis brunneis insidentibus, hypophyllis, irregulariter rotundatis, usque 4 mm. diam., nigris, nitidis, solitariis v. aggre- gatis; loculis confertis, rotundato-euboideis, 360-450 i latis 300-320 i. altis; ascis octosporis, utrinque angustatis breviter pedicellatis, 105 v 18-22 ; sporidiis parallele tetrastichis, reetis v. eurvatis, hya- linis, continuis 56-66 v 4-5. Hab. in folis Myrsines sp. (Myrsinaceae), « Uva vermelha » dieta, Rio Grande do Sul, Brasilia. phylla 'Theiss., Broteria v. XII, 1914, fasc. 1., p. 285. — Stromata hy- pophylla, phyllaehoroidea, primum simplieia orbiceularia 3-6 mun. 3 5319 5380 . Scolecodothis hypophylla (Theiss.) Th. et Syd., l. e., Orydothis hypo- 5381 "m Pyrenomycetie, Dothideace:, Pseudosphaerella. 631 diam., pulvinato-plana, atro nitentia, collieulosa, ostiolis crebris pa- pillatis minimis punctato asperula ; stroma primarium deinde an- nulo secundario stromatum cingitur diam. 1-1,5'em. v. etiam tertio folii lamina fuseescente; maculis epiphyllis nullis; asci elongati, eylindraceo-elavati v. medio ventricosuli et utrinque attenuati, octo- spori, 110-120 v 15-20, sporidia lanceolato-filiformia, hyalina, con- tinua, guttulis repletis, utrinque acuta, recta, 80-90 v 6-7. Hab. in folis Myrtaceae, Sáo Leopoldo, Brasilia. Subfam. 3. Montagnelleae Sect. 1. Hyalosporae HAPLOTHECIUM heiss. et Syd., Arn. Mycol. 13., 1915, p. 614.— Lo- euli immersi perithecioidei stromate distincto destituti apice tan- tum plerumque connexi. Asci octospori paraphysati. Sporidia uni- loeularia hyalina. — Typ. gen.: 1. Haplothecium amenti (Rostr.) Th. et Syd., l. c., Phyllachora amenti 5382 Rostr., Syll. XI p. 372. MONTAGNELLINA v. Hóhn., Fragm. z. Mykol. XIV n. 769 (1912). — 'Theiss. et Syd., Ann. Mycol. 13., 1915, p. 615. — Loeuli subepider- miei perithecioidei vix prominuli maturitate apice aperti, a stromate in mesophyllo laxe eonnexi, elypeum non efformante. Asci apara- physati, octospori. Sporidia unilocularia hyalina. — Typ. gen.: 1. Montagnellina Pithecolobii (Racib.) v. Hóhn., l. e., Euryachora Pithe- colobii Racib., Syll XVI p. 624. 2. Montagnellina stellaris (Pers.). Th. et Syd., 1. c., eum icon., Eurya- chova stellaris (Pers.) Fuck., Syll. II p. 625. Sect. 2. Hyalodidymae PSEUDOSPHAERELLA v. Hóhn., Fragm. z. Mykol. XIII n. 692 (1911).— 'heiss. et Syd., Ann. Mycol. 13., 1915, p. 618. — Est Haplothecium aseis aparaphysatis, sporidiis hyalodidymis. Typ. gen.: 1. Pseudosphaerella Baccharidis (Rehm) v. Hóhn., IL c., Lizonia Bac- charidis Rehm, Syll. XVI p. 486. 9. Pseudosphaerella Cupaniae (Reim) v. Hóhn., Ll. e., Lizoniella Cupa- niae Rehm, Syll. XXII p. 165. 3. Pseudosphaerella Haplopappi (Rehm) Th. et Syd., Dothidella Haplo- pappi Rehm, Syll. XIV p. 677. 5383 5384 5385 5386 5387 632 Pyrenomycet:;, Dothideace:s, Diplochorella. DIPLOCHORELLA Syd., Ann. Myocol. 11., 1913, p. 408. — Theiss. et Syd., l. e. 13., 1915, p. 620.— Syn. Diplochora Syd., l1. e. p. 60 nec v. Hóhnel. — Stromata totam folii crassitudinem oceupantia, in utraque folii pagina discoidee erumpentia, planiuscula, parte locu- ligera in superficie matricis sita vel vix tautum immersa, loculis multis praedita. Asei elavati, aparaphysati. Sporidia oblonga, medio |-septata, hyalina. — Gen. Euryachorae proximum a quo differt stro- matis earaeteribus. . Diplochorella fertilissima H. et P. Sydow, l.c. p. 60, fig. 2.— Stroma- tibus immersis, totam folii erassitudinem oecupantibus et in utra- que foliorum pagina discoidee erumpentibus, sparsis v. plus minus aggregatis, rotundatis, planiuseulis, !/,-?/, mm. diam , opaeis, atris, eontextu in parte peritheciigera ex cellulis polyedricis minutis 5-7 [x diam. composito ; loculis numerosissimis (20-60) *n quoque stromate, eonieo-globulosis 35-50 i diam. prominulis; ascis fascieulatis, cylin- draceis v. cylindraceo-clavatis, brevissime stipitatis v. sessilibus, apice rotundatis, 80-125 » 12-16, octosporis, aparaphysatis; spori- diis distiehis, oblongo-fusiformibus, utrinque rotundatis, medio 1- septatis, non ceonstrictis, hyalinis, 17-20 v 5,5-6, loeulo superiore subinde parum latiore. Hab. in foliis vivis Xylopiae aethiopicae (Anonaceae), Amani, Africa or. (A. ZIMMERMANN). . Diplochorella indica (Sacc.) Theiss. et Syd., Ann. Mycol. 13., 1915, p. 662, Dothidella indica Sace., Ann. Mycol. XII, 1914, p 302. — Foliicola et petiolicola ; stromatibus mox supertficialibus, imprimis hypophyllis, disciformibus, planis, orbieularibus, rarius obtuse an- gulosis, v. eonfluentibus, 2-4 mm. diam., 80-100 (t cr., opace nigris, superficie obsolete reticulata et minutis ostiolis punetulata, tenuiter eoriaceis, loeulis numerosis, erebris, subrotundis, minimis, 60-80 diam., nigricantibus ; ascis clavatis, apice rotundatis, breviter sen- sim pedicellatis, 45-55 v 12-14 plerumque contortis, paree filiformi- paraphysatis, oetosporis; sporidiis distichis, tereti-clavulatis, utrin- : que rotundatis, medio l-septatis, non constrietis, faretis, simulque minute 2-guttulatis, hyalinis, 18-20 x 6-7,5. Hab. in foliis petiolisque omnino vivis Meliaeceae eujusdam, an Turreae?, pr. Bombay, Ind. orient. (Prof. SAXTON). . Diplochorella Burchelliae Sydow, Ann. Mycol. 18. 1920, p. 158. — Stromata amphigena, plerumque autem hypophylla, in epiphyllo maeulas brunneolas saepe leniter depressulas efformantia, quoad magnitudinem et formam valde ludentia, sive minuta singularia 5389 | LET EE Pyrenomycetee, Dothideacem, Cyclodothis. 633 0,5-1 mm. diam., sive pluria aggregata saepe elongata striiformia vel imperfecte cireularia 1-3 mm. longa, atra ; loculi peritheciifor- mes subepidermales, densissime dispositi et inter se stromatice con- nexi 100-130 pu alti, 70 90 i lati, ostiolo typico carentes; asci apa- physati, subsessiles vel brevissime stipitati, cylindraeeo-elavati, ad apicem rotundati, oetospori, 65-80 » 10-11; sporae distichae, oblongo- ellipsoideae, medio 1-septatae, non constrietae, utrinque rotundatae, hyalinae, 15-17 » 3,5-4,5. Hab. in folis Burchelliae bubalinae (Rubiaceae), ve- risimiliter in Africa austr. lecta. CYCLODOTHIS Syd. in Leaflets of Philipp Bot. VI (1913) p. 1929; Sydow in Theiss. et Sydow, Ann. Mycol. 13., 1915, p. 626. — (Etym. eyclos, circulus et dothis pro Dothidea). — Stromata per epidermi- dem erumpentia, exacte annuliformia, loculos peritheciiformes con: tinentia, loculis minutis pariete distineto minute celluloso praeditis. Asci clavati, indistinete paraphysati, octospori. Sporidia elongata, oblongo eylindraeea, medio l-septata, byalina. — A Diplochorella differt dispositione loculorum. 1. Cyclodothis Pachysandrae Hemmi, Bot. Magaz. Tokyo v. XXIX, 5891 1915, p. 414, eum icon. — Stromatibus hypophyllis, in epiphyllo maeulas distinetas rotundas canas efficientibus, sparsis, per epider- midem erumpentibus, plus minus exacte annuliformibus, annulum 1-4 mm. diam., longum formantibus, contextu minutissime celluloso atro-brunneo ; loculis numerosissimis, fere peritheciiformibus, den- sissime dispositis, globoso-conicis, 48-98 t diam., pariete indistineto v. distincto minute celluloso atro-brunneo, ostiolis leviter promi- nulis; aseis elavatis v. eylindraceis, apice obtusis, subsessilibus, 44-56 » 8-12, oetosporis, indistinete paraphysatis; sporidiis oblique monostichis usque distichis, fusoideis, reetis v. eurvulis, utrinque attenuatis, medio l-septatis, non constrictis, pluriguttulatis, hya- linis, 14 20 v 3-4,8. Hab. in foliis vivis Pacehysandrae terminalis (Buxa- ceae) in urbe Maruyama prov. Ishikari Hokkaido, Japonia. 2. Cyclodothis pulchella Syd.. loc. cit. — Stromatibus hypophyllis, in 5392 epiphyllo maculas plus minus distinctas decoloratas efficientibus, per epidermidem erumpentibus, exate annuliformibus, annulum 2-4 min. diam. formantibus, atro-brunneis, eontextu minutissime cellu- loso, ob ostiola prominula minutissime asperatis; loeulis numerosis- simis, peritheciiforimibus, densissime stipatis, globoso-conieis, 65-90 | 634 Pyrenomycete, Dothideacez, Haplotheciella. diam., pariete distineto minute celluloso obseure brunneo, nueleo albo, ostiolis leniter prominulis; ascis clavatis subsessilibus, 55-10 v 14-18, octosporis, indistincte paraphysatis 7 sporidiis 3-4-stichis, oblongo-cylindraceis, rectis vel leniter inaequilateris, utrinque ob- tusis, medio l-septatis, non constrictis, hyalinis, 25-35 v 4-5. Hab. iu folis Piperis corylistachyi (Piperaceae), To. daya, Mt. Apo, Mindanao, ins. Philipp. SCIRRHIACHORA Theiss. et Syd., Ann. Mycol. 13., 1915, p. 626. — Est Diplochorella loculis lineariter dispositis. — Typ. gen.: 1. Scirrhiachora groveana (Sacc.) Th. et Syd., l. c., Seirrhia groveana 5: Sace., Syll. IX p. 1040. 2. Scirrhiachora comedens (Schw.) Th. et Syd, l. c., Apiospora come- 5 dens (Sch.) Saee., Syll I p. 541. ROSENSCHELDIELLA Theiss. et Syd., Ann. Mycol. 13., 1915, p. 645.— Loculi superficiales perithecioidei, in stromate basali euticula im- merso discoideo insidentes, ostiolo genuino destituti. Asci fascicu- lati basilares, octospori, aparaphysati. Sporidia hyalodidyma. — Typ. gen.: 1. Rosenscheldiella Styracis (P. Henn.) Theiss. et Syd., l. e, Naema- eyclus Styracis P. Henn., Hedw. vol. 48, (1908) p. 8.— Stromatibus hypophyllis, sparsis vel gregariis, pulvinato-superficialibus, atris, verrueoso-crugulosis, 1-2 mm. diam.; loeulis immersis, verrucoso- ostiolatis, rotundatis, ea. 180 (t diam.; asceis clavatis, apice obtuse rotundatis, paraphysatis, oetosporis, 70-90 « 15-20 ; sporidiis sub- tristichis, oblongo-fusoideis vel elavatis, obtusis, hyalinis, l-septa- tis, 22-27 v 5-6. Hab.in folis Styracis, Morro Pellado, S. Paulo, Brasilia.— A Dothidella pulverulenta (B. et Br.) distincta. MONOPUS Theiss. et Syd., Ann. Mycol. 13., 1915, p. 647. — Loeculi perithecioidei superficiales, pede brevi centrali in matrice radicati, ostiolo genuino destituti. Asei aparaphysati. Sporidia hyalodidyma., — Typ. gen.: 1. Monopus pulverulentus (B. et C.) Th. et Syd., l. e, Dothidella pul- verulenta (B. et C.) Sace., Syll. II p. 631. HAPLOTHECIELLA v. Hóhnel, Ber. deutsch. bot. Ges. XXXV, 1917, p. 251 (descriptio nulla); XXXVI, 1918, p. 314. — Stroma hyphen- Pyrenomycetie, Dothideaceie, Teratosphaeria. 635 ehymatieum. Peritheeia intraepidermiea et cutieula connexa. Asci paraphysati octospori. Sporidia hyalina aequaliter bilocularia. — Typ. gen. : 1. Haplotheciella Hellebori (Chaill. v. Hóhn., l. e. — Fructifieatio al- 5397 tera Dothisphaeropsis Hellebori v. Hóhn. Sect. 3. Phaeodidymae PYRENOBOTRYS 'l'heiss. et Syd., Ann. Mycol. 12., 1914, p. 182; 13., 1915, p. 627. — Fruetificatio perithecioidea subepidermiea maeuli- formis, ostiolo genuino destituta. Stroma nullum vel vix ex hyphis laxis efformatum. Asci octospori; paraphyses filiformes. Sporidia phaeodidyma. — Typ. gen.: 1. Pyrenobotrys conferta (Fr.) Th. et Syd., l. e, Stigmatea conferta 5398 (Fr.) Saec., Syll. 1. p. 544. — Syn. Dothidella Vaecinii Rostr., Syll. IX p. 1038. 2. Pyrenoboirys Heliconiae (P. Henn.) Th. et Syd., l. c., Dothidella He- 5399 liconiae P. Henn., Syll. XVII p. 850. CROTONE "heiss. et Syd., Ann. Mycol. 13., 1915, p. 629. — Stroma intramatrieale montagnellaceum. Loculi subepidermiei apice promi- nuli ostiolo genuine destituti. Asci aparaphysati oetospori, infra eaespitosi. Sporidia phaeodidyma. — Typ. gen.: 1. Crotone Drimydis (Lév.) Theiss. et Syd., I. e., Bagnisiella Drimydis 5400 (Lév.) Saec., Syll. II p. 590.— Syn. Montagnella Drimydis P. Henn., Syll. p. 629. 2. Crotone Emmoti (P. Henn.) Th. et Syd., l. c., Dothidea Emmoti P. 5401 Henn., Syll. XIV p. 631. TERATOSPHAERIA Sydow, Ann. Mycol. 10., 1912, p. 39. — "heiss. et Syd., l. c., 13., 1915, p. 631. — Loculi subepidermici, perithecioidei, ramoso-radiantes, ostiolo genuino destituti, contextu stromatico laxe hyphenehymatico. Asci caespitosi basilares, aparaphysati, oetospori. Sporidia phaeodidyma. 1. Teratosphaeria fibrillosa Syd., l. c., cum icon. — Peritheciis amphi- 5402 genis, plerumque dense in fibrillas eximie formatas ramosas quasi stellatim dispositas usque 1 em. longas seriatim aggregatis, in eon- textu matricis profunde iimmersis, globosis v. depresso-globosis, 150-220 p. diam., coriaceo-carbonaceis, atris, mutua pressione su- binde angulosis, cirea verticem matrice nigrificata cinctis, ostiolo 636 Pyrenomycete, Dothideacese, Montagnella. atro tantum erumpente ; ascis fasciculatis, sessilibus v. subsessl- libus, elavatis v. saecatis, saepe curvatis, apice rotundatis v. etiam attenuatis, muco involutis, apice crassius tunieatis, 70-110 v 20 36 aparaphysatis; sporidiis octonis, distiehis v. tristichis, eylindraceis, medio 1-septatis, mox non, mox leniter coustrictis, subinde curvulis, utrinque rotundatis, primo intus minute guttulatis, tandem egut- tulatis et non v. vix constrictis, ex hyalino flavo-fusecidulis v. po- tius olivaceo-fuscidulis, 35-46 » 9-12. Hab.in folis Proteae grandiflorae, Bains Kloof Wel- | lington C. C., Africae austr. (E. M. DoIDGE). STALAGMITES Theiss. et Syd., Ann. Mycol. 12., 1914, p. 189; 13.; 1915, p. 650. — Stroma erumpens cylindraceum, supra digitiformi divisum, loculi singuli apicem digitationnm oecupantes, parietibus propriis et ostiolis genuinis destituti. Asei octospori aparaphysati. Sporidia phaeodidyma. — Typus gen.: 1. Stalagmites tumefaciens (Syd.) Th. et Syd., l. c., tab. IV, fig. 15, 540 Dothidea tumefaciens Syd., Syll. XXII p. 435. DOTHIDOTTHIA v. Hóhnel, Ber. deutsch. bot. Ges. XXXVI, 1918, p. 540 312. — Perithecia prominentia, hypostromate hyphis perpendieula- riter dispositis insidentia. Paraphyses filiformes. Asci octospori. Sporidia phaeodidyma.— Typus generis Doth. Symphoricarpi (Rehm ut Pseudotthia) v. Hóhn. "————— Sect. 4. Hyalophragmiae MONTAGNELLA Speg. — Syll. II p. 646, IX p. 1045, XI p. 377, XIV p. 682, XVI p. 629, XXII p. 439. — Syn., sec. Theiss. et Syd., Ann. Myoeol. 13., 1915, p. 634, Gillotia Saec. et Trott., Syll. XXII p. 253. 1. Montagnella Alyxiae Pat. et Har., Bull. Soc. Myceol Fr. 1912, p. 5405 284. — Stromate atro vel atro-brunneo, coriaceo, non carbonaceo; | peritheciis globosis, '/,-'/, mm. diam., concoloribus, laevibus, poro | pertusis, aliquando collabentibus, carnoso-coriaeeis; ascis octosporis, pluriseriatis; ascosporis hyalinis dein vix brumneolis, elongatis, utraque fine obtusis vel leniter attenuatis, triseptatis, ad septa constrietulis, 23-30 » 8-10. Hab. in tumoribus ad ramos vivos praecipue in axilis A l y- Xiae sp. (Apocynaceae), Tahiti (PAUCHER). Pyrenomyeet:e, Dothideace:w, Epibotrys. 637 SYNCARPELLA Theiss. et Syd., Ann. Myool. 13., 1915, p. 631.— Est Montagnella ascis paraphysatis donata.— '"l'yp. gen.: 1. Syncarpella tumefaciens (Ell. e&t Harkn.) Th. et Syd., l. e., Monta- gnella tumefaciens (Ell. eu H.) Berl. et Vogl., Syll. IX p. 1046. — Syn. Mont. Brotheriana P. Henn., Syll. XVI p. 629. 2. Syncarpella tuberculiformis (Ell.) Th. et Syd., I. c., Plowrightia tu- bereuliformis Sacc., Syll. II p. 638. Sect. 5. Hyalodictyae HYALOCURREYA heiss. et Syd., Ann. Mycol. 13., 1915, p. 640.— Lo- euli subepidermiei stromate ,connexi et stromate basilari adnati, apice subliberi ostiolo genuino destituti. Asci basilares fascieulati, aparaphysati. Sporidia hyalodietya. — Typ. gen.: 1. Hyalocurreya sandicensis (E. et E.) Th. et Syd., l. e., Curreya sandi- censis El. et Ev., Syll. XIV p. 684. 2. Hyalocurreya palmincola (Rehim) Th. et Syd., 1l. e., Curreyella palmin- cola (Rehm) Saec. et Tr., Syll. XXII p. 441. -^ € Sect. 6. Phaeodictyae CURREYA Sace.. — Syll. II p. 651, IX p. 1051, XI p. 378, XIV p. 684, XVI p. 632, XVII p. 585. 1. Curreya peckiana Sace.,, Ann. Mycol. XIII, n. 2 (1915) p. 117. — Stromatibus laxe gregariis, plano pulvinatis, prominentibus super- ficie leviter areolato-rimosis, epidermide einctis, nigris, !/, -?/, mm. diam.; loeulis atris saepe stratosis 90 i diam.; ascis tereti-clavatis, deorsum sensim breviter tenuatis, 60-70 v 10-12, oetosporis ; para- physibus eopiosis filiformibus, sursum lenissime. iuerassatis ; spo- ridiis distichis v. oblique monostichis, elliptico-oblongis, utrinque obtusulis, v- basi acutulis, subinaequilateris, 5-7-septato-murifor- mibus, ad septum medium leviter constrictis, fulvo fuligineis. Hab. in ramulis corticatis emortuis Nemopanthi muero- natae, Tupper Lake N. Y., Arg. (HoUusE). — Pulchella, distineta species. EPIBOTRYS 'Theiss. et Syd., Ann. Myool. 13., 1915, p. 644.— Stroma montagnellaeeus, intramatrieale, erumpens. Loeuli liberi perithe- eioidei stromate insidentes ostiolo genuino destituti. Asei apara- physati, oetospori. Sporidia phaeodietya. — Typ. gen.: 5406 5407 5408 5409 50410 638 Pyrenomycet:e, Dothideacez, Microdothella. 1. Epibotrys bambusicola (Speg.) Th. et Syd., l. e, Curreya? bambu- sicola Speg., Syll. IX p. 1051. . Sect. 7. Scolecosporae OPHIOCARPELLA Theiss. et Syd., Ann. Mycol. 13., 1915, p. 644. — Est Montagnella paraphysibus destituta, sporidiis hyalinis filifor- mibus septatis donata — Typ. gen.: 1. Ophiocarpella tarda (Harkn.) Th. et Syd., l. c., Ophiodothis tarda Harkn., Syll. IX p. 1051. ROSENSCHELDIA Speg. — Syll. IX p. 1036, XVII p. 852. 1. Rosenscheldia brenckleana (Rehm) Theiss. et Syd., Ann. Myc. 13, : 1915, p. 649, Bertiella brenckleana Rehm, Ann. Myceol. IX, 1911, p. 364. — Peritheeia in soros secundum caulem longitudinales, 1-2 em. long., 1-2 mm. lat. nigrescentes utrinque acutatos, caulis vix decortieati hypertrofiei insidentes arctissime congregata, non con- nata neque mycelio perspieuo conjuncta, globulosa, glabra, nigra, poro perspieuo pertusa, excipulo pareneliymatico, crasso fuseo, 0,15 mm. diam.; asci cylindraceo-clavati, apiee rotundati, oetospori, ea. 100 212-14 J ope — ; sporae cylindraceae, utrinque subacutatae, rectae v. subeurvatae, 3-septatae, ad septa vix constrictae, quaque cellula 2-guttulata, hyalinae, 30-36 v 5-6, distichae ; paraphyses hyalinae. Hab. ad caulem Solidaginis, Kulm N. Dak., U.S. Ameriea, North Dakota Fungi n. 373 a (BRENCKLE) — Sec. Theiss. et Syd. l. e. eodem est ae REosensch. Heliopsidis (Schw.) Th. et Syd., Syll. II p. 646 (ut Montagnella). DISCOCHORA v. Hóhnel., Ber. deutsch. bot. Ges. XXXVI, 1918, p.315.— Habitus Phyllachorae sed ostiolo circinnato. — Typ. gen. Disc. licis (Schl. v. Hóhn., fructificatio altera Physalosporae Ilicis (Schl.) Saec. SEPTOCHORA v. Hóhnel, Ber. deutsch. bot. Ges. XXXV, 1917, p. 254. — Descriptio nulla.— 'Typ. gen.: Septochora samaricola (Died.) v. Hóhn. loc. cit. GENERA INCERTAE SEDIS V. E DOTHIDEACEIS REMOVENDA MICRODOTHELLA Syd., Philipp. Journ. of Sc. C. Bot. v. IX, 1914 n. 2 p. 169, — Stromata subceutieularia, radiato-contexta, erustaceo-eon- 54 54L , 1 Pyrenomycetie, Dothideace:e, Griggsia. 639 vexa, hypothlecio epidermali stromatico, 1-2 locularia. Asci typice oc- tospori, paraphysibus atypicis. Sporidia hyalina unilocularia.— Typ. gen.: Mier. ramularis (Ell. in Asterina) Th. et Syd. — Myiocopron ramulare (El.) Speg. 1. Microdothella culmicola Syd., 1. c., fig. 1, Theiss. et Syd., Ann. Mye. 5416 13., 1915, p. 259. — Stromatibus sparsis vel hinc inde aggregatis, subinde binis confluentibus, minutis 200-450 p diam., rotundatis, leniter convexis, atris, cum basi in epidermide sitis in hypodermi- dem hyphas paucas solitarias fuseas tantum emittentibus, centro opacis, ad marginem dilute fuscis, ex hyphis radiantibus 2-3 p la- tis remote septatis (articulis 10-18 p longis) maeandrice curvatis contextis; loeulis 1-2 in quoque stromate, poro rotundo 15-20 pg lato tandem apertis ; ascis primitus globulosis, mox ovatis vel ob- longis, apice rotundatis, sessilibus, octosporis, rarius 4-sporis, 35-55 v 18-22, paraphysatis; sporidiis plerumque distichis, ellipsoideis vel oblongo-ellipsoideis, continuis, hyalinis, 17-20 v 8-9. Hab. ad eulmos emortuos Isehaemi (Graminaceae), Lake Man- guao et Chloridis ineompletae (Graminaceae), Silonga, Palawan, Ins. Philipp. (MERRILL). GRIGGSIA F. L. Stevens et N. Dalby, Bot. Gazette, 68., 1919, p. 224 (Etym. a Cl. RoB. F. GRiGGS). — Perithecia solitaria dimidiata, astoma, demum apice irregulariter aperta e stromate superfieiali epidermico orta; mycelio vegetativo interno; parietibus perithe- eiorum erassis parenehymaticis. Asci basilares oetospori. Sporidia ovoidea, hyalina 1-loeularia. Paraphyses hyalinae elongatae filifor- mes. Conidia in pyenidiis dimidiatis efformata. — Gen. Ehipidocar- pon Th. et Syd. in Dothideales affinis, sed ostiolo earenti ad Pe- risporiaceas vergens. 1. Griggsia cyathea F. L. Stevens et N. Dalby, l. c. tab. XV-XVI. — 5417 Peritheciis subhemisphaerieis 200-300 j& diam. 180-160 p altis, pa- rietibus basi et apice 24 (1 circ. er.; ascis ovoideis 51 v 17-24; spo- ridiis 17 v 10, ovoideis hyalinis, continuis. Statu conidico leptostro- maceo, pyenidiis dimidiatis amphigenis v. plerumque epiphyllis, praedito; pyenidiis ambitu cireularibus 200-315 p diam. 10-30 altis, nigris, dense retieulatis, rectis 7 v eire. latis ; maculis irre- gularibus 1-3 mm. diam., numerosis; sporulis unilocularibus, ovoi- deis v. piriformibus, obseuris, obtusis, 28-34 v 14. Hab. in frondibus Cyatheae arboreae (Filiees), Maricao et El Alto de la Bandera, Porto Rico. 640 Pyrenomycetee, Hypocreacem, Pseudonectria. Fam. 4. Hypocreaceae Dz Nor. *) " Sect. 1. Allantosporae ALLANTONECTRIA Earle — Syll. XVI p. 1140, XVII p. 778. 1. Allantonectria Yuccae Earle — Syll. XVII p. 128. — Sace., Notae 541 mycol. XXII p. 167 (1917). Hab. in foliis Yuccae glaucae (Liliaceae), parasitiea in pyenidiis Kellermanniae, Mandan (Leg. O. A. STEVENS, comm. BREN- CKLE). — Perithecia 130-150 p diam.; asci 22-28 v 3,9-3,5, octo- spori; paraphyses guttulatae, deliquescentes; sporidia botuliformia (ut in Valsis) 4,7-5 v 1,8, hyalina; ostiolum, 10-11 1 diam., rubello- periphysatuim ; contextus tenuiter eellulosus, rubescens. PSEUDONECTRIA Seaver 1909 (— Nectriella Saec. 1877 non Nitzchke 1869; Byssonectria Karst. 13179). 1. Pseudonectria bambusina Syd., Ann. Mycol. 15., 1917, p. 214. — Pe- 541 rithecia plus minus dense aggregata, sed semper disereta, stromate nullo, superficialia, basi hyphulis paucis tenuibus pallidis eincta, conoideo-globosa, sed obtusa, glabra, levia, obscure brunuea, sub mier. flavo-brunneola vel rufo-brunnea, 15-100 p diam., ostiolo pa- | rum perspieuo dilutiore, contextu irregulariter ininuteque parenehy- | matieo, cirea ostiolum e fibris radiantibus composito; asei tener- rimi, fusoideo-clavati, 22-28 v 6-9, aparaphysati, oetospori ; sporae oblique monostichae vel distichae, oblongae vel anguste ellipsoi- deae, utrinque obtusae, continuae, saepe minute guttulatae, hya- linae, 9-10 v 2,5-3,5. Hab. in euliis emortuis Bambusae (Graminaceae) in con- | sortio Hyphomycetis (Fungi) eujusdam, Rizal, Ins. Philipp. (H. S. YA'TES) — Nectriellae Bambusae proxima nisi identica. | 2. Pseudonectria pipericola F. L. Steveus, Botan. Gazette, 65., 1918, 5420 p. 230. — Peritheciis numerosis, minuvis, 100-125 t diaim., rubridis, | setnlis paucis ostiolum eireumdantibus praeditis; setulis brevibus | 20-30 i, obtusis, continuis; ascis cylindraceis octosporis, 50 » 5-7, aparaphysatis; sporidiis monostichis ellipsoideis v. oblongis, obtusis continuis hyalinis, 9-10 » 3-4. — Mycelio in Meliola arcte adpresso. *) Cufr. MAIRE, Ann. Mycol, IX, 1911 p. 316, v. HOHNEL et WEESE, ibid. d. 422, et XII, 1914, p. 128. Pyrenomycetre, Hypocreace:w, Neotriella. 641 Hab. parasitica in Meliola tortuosa (Fungi), in foliis P i- peris umbellati et marginati (Piperaceae), in Porto Rico. — Affinis Nectriae mycelophilae Peck. 3. Pseudonectria Metzgeriae Ade et v. Hóhnel, Ann. Mycol. 17., 1919, 5421 p. 117, — Peritheeiis rubro-ocraceoflavis, superficialibus plerumque solitariis, globosis, supra discoideis, usque 270 p altis 240 y latis, disco 110 x lato, pilis plas minus numerosis hyalinis simplicibus obtusis, 20-26 v 3-3,5, praedito; parietibus perithecii 12 i er., ostiolo periphysibus cireumdato; paraphysibus nullis; aseis octosporis ey- lindraceis v. cylindraceo-clavatis, tenuiter tunicatis, 40-70 « 3-4, infra breviter v. longe pedicellatis; sporis monostichis v. distichis, rectis utrimque fusoideo-tenaatis, uniloeularibus, 5 v 1,3-1,5; in me- dio sporarum corpusceulis 2 raro 3 fusoideis 1,5 i long. J. ope cya- nescentibus sistunt. Hab. in parte superiore thalli Metzgeriae furcatae (He- patieae), inter Brückenau et Mitgenfeld, Rhón, Germania (A. ADE). Sect. 2. Hyalosporae NECTRIELLA Saee. — Syll. 1I p. 448, IX p. 941, XI p. 354, XIV p. 621, XVI p. 559, XVII p. 778, XXII p. 445. 1. Nectriella Cucumeris J. Hanzawa, Zeitschr. Pflzkr. XXIII (1913) 5422 P. 71, e. ic. — Conidiis haud stratosis, forma ludibundis, globosis, fusoideis, leniter clavatis vel cylindricis, rectis vel eurvulis, utrin- que rotundatis, 1-2-septatis, 14-23 v 6-8, hyalinis; conidiophoris sim- plieibus vel ramosis; ehlamydosporis terminalibus vel intercalari- bus, nune unicellularibus, globosis, nunc bicellularibus, piriformi- bus, ad septum constrictis, 10-12 i eire. longis, levibus, interdum seriatis; peritheciis superficialibus, stromate indistineto insidenti- bus, sparsis vel coacervatis, ovoideis vel globosis, verrucosis, 640- 960 v 560-720, collo indistineto, ostiolo irregulari; aseis oetosporis, ceylindraceis vel elavatis, 230-250 v 25-34, operculo apicali dehiscen- tibus; sporidiis irregulariter dispositis, ovoideis vel ellipsoideis, hyalinis, 18-22 v 12-17 ; paraphysibus filiformibus 4-8 p crassis. Hab. parasitica in radieibus caulibusque Cucumeris (Cucur- bitaceae) in calidariis cultis, Hannover, Germania. 2. Nectriella Casaresi Gonz. Fragoso, Mem. R. Soc. Espaii Hist. Nat., 5423 t. 11., 1919, 3., p. 109. — Peritheciis globosis, usque 300 i diam., sparsis vel paucis gregariis, contextu subceraceo-membranaceo, indi- stinete pseudoparenchymatico, rubro-aurantiaceo, ostiolo regulariter Syll. fung. XXIV (VI-1926) 4l 642 Pyrenomycetse, Hypocreacew, Necbriella. pertuso, stromate nullo, ad basim hyphis hyalinis, filiformibus, ra- mosis, eireumdatis ; ascis numerosis, fascienlatis, eylindraeeis, api- cem rotundatis, brevi erassiuscule stipitatis, usque 50 i long. 5-6 |t diam , aparaphysatis, octosporis; sporidiis pallide aurantiaceis, hya- linulis in ascis muco evolutis, ellipsoideis, usque 6 » 1,7, utrinque rotundato-incrassatis, 2-guttulatis, guttulis primum subhyalinis, dein facile eolorantibus (Bleu C* B). Hab. in foliis vivis Frullaniae dilatatae (L. Dum. (Hepaticae), prope Villagarcia de Arosa, Pontevedra, Hispania (D, A. CASARES). 3. Neetriella maquilingica Sacc., Notae Myc. XXIII p. 69 (Accad. Ve- neto-trent. 1917). — Peritheciis hine inde sparsis v. in eaespitulos approximatis, minutis, non collabentibus, dilute roseis, vix pruinu- losis, 175-200 ji diam.; contextu tenui, celluloso, pallide roseo ; ostiolo papillato ; ascis tereti-clavatis, 60-65 v 7-9, apiee obtuse te- nuatis, lumine bifoveolatis, deorsum sensim tenuatis 4-sporis; pa- raphysibus crassis (spuriis ?); sporidiis distichis v. oblique monosti- chis oblongo-fusoideis, utrinque obtusiuseule tenuatis, 11-12 v 3,6, nubilosis, hyalinis, continuis. Hab. in ramis emortuis Leucaenae glaucae (Legumino- sae), M. Maquiling, Ins. Philipp. 4. Nectriella Ptychospermatis Rehm, Ascomyce. Philipp. VI, Leaflets of Philipp. Bot. VI (1914) p. 2275. — Peritheciis gregariis, innato- erumpentibus, globulosis, flavidis, 120 jx diam., glabris, ostiolo eo- noideo minimo obscuriore praeditis, tenuiter parenchymaticee con- textis, mox eollabentibus ; ascis cylindraceis, 70-80 v 9-10, apara- physatis, oetosporis ; sporidiis distiehis, elavatis, continuis, hya-. linis, 10 v 5. Hab.in Ptychospermate Macarthurii (Palmae), Los Bainos, ins. Philipp. (S. A. REYES). 5. Nectriella philippina Rehm, Ascomyc. Philipp. IV, Leaflets of Phi- lipp. Botany VI (1913) p. 1935. — Peritheciis sessilibus, nonnullis arcte coaeervatis, lentieularibus, sulfureis, minutissime fuseidule papillulatis, 150 x diam., tenuiter imbrieato-membranaeeis, flavidule contextis, glabris; ascis ovoideis, sessilibus, erasse tunieatis, apice rotundatis, oetosporis, 50 v 20-24; paraphysibus subramosis 1 jt er.; sporidiis distichis, ovoideis, utrinque rotundatis, continuis, hyalinis, 15-18 v 9, Hab. ad caulem emortuum Passiflorae quadrangula- ris (Passifloracene), Luzon, Prov. Laguna, Los Baios, ins. Phi- Pyrenomycetm, Hypocreacee, Hyponectria. 643 lipp. (C. F. BAKER). . HYPONECTRIA Sace., Syll. H1. p. 455, XI p..354, XIV p.621, XVI p. e 559, XXII p. 443. . Hyponectria Embeliae Petch, Ann. R. Bot. Gard. Peradeniya, v. VI, P. IH, 1917, p. 228 — Maculis rubro-aurantiacis, rotundatis, ad 2 em. diam., ostiolis minutis, pellucidis punetatis; peritheciis iim- mersis, sparsis, ovoideis vel subglobosis, supra conicis, 0,4 min. alt., 0,25-0,3 mm. diam., pariete hyalino, ostiolo epiphyllo; aseis eylindraeeis, breviter pedicellatis, octosporis, 100-120 v 10-14 ; pa- raphysibus linearibus, numerosis ; sporis monostichis saepius obli- que, late ovalibus, hyalinis, continuis, episporio ecrassiusculo, 10- 12 v 7-8. Hab. in folis Embeliae viridiflorae (Diapensiaceae), Hakgala, Ceylon. . Hyponectria Phaseoli F. L. Stevens, Bot. Gazette 70., 1920, p. 401.— Maeulis amphigenis cireularibus 5-10 mm diam., e paucis nume- rosis saepe confluentibus, pallide flavidis, transiucidis margine in- definitis; peritheciis copiosis, immersis, transiucidis, 200-230 i diam., maturis ostiolo distineto 20 i diam. prominenti et margine struce- tura elypeata donato praeditis; ascis e linearibus clavatis 75 (i long., oetosporis; sporidiis monostichis ad apicem irregulariter con- fertis, irregulariter e sphaeroideis ovoideis, saepe e mutua pres- sione angulosis, continuis, hyalinis, 9-10 » 12; paraphysibus filifor- mibus aseos subaequantibus. Hab in folis Phaseoli adenanthi et Phaseoli sp. nec non Vignae vexillatae (Leguminosae), in Porto Rico. pluribus locis. . Hyponectria Memecyli Petch, Revis. Ceylon Fungi, Ann. R. Bot. Gard. Peradeniya, v. VI, P. IV, 1917, p. 328.— Sphaeria Chionanthi Berk. et Br., Fungi of Ceylon n. 1114; Didymella Chionanthi (Berk. et Br. Saeeardo, Syll. I p. 549; Sphaerella Ch. (B. et Br.) Cooke.— See. Cl. PETCH in l. c, fungus est vera Hyponectria, sed sporis demum uniseptati etiam Charonectria, sed matriee errata (non C h i o- nanthus zeylanicum vero Memecylon umbella- tum, Melastomataceae) species Hyph. Memecyli vocanda. . Hyponectria sinensis Sacc., Philipp. Journ. of Se. Manila, P. I, 1921, p. 599. — Maeulis corticalibus subalutaceis, versiformibus; perithe- ciis dense gregariis, subcutaneis, globulosis, 0,20-0,25 mm. diam., pallidis, ostiolo subumbilicato albo erumpenti ; contextu laxe cel- L] 5421 5428 5429 5430 644 Pyrenomycete, Hypocreacee, Uropolystigma. luloso, sordide aureo; ascis cylindraceis, breviter stipitatis, 130- 150 v 17-19, apice rotundatis, tunica initio inerassata praeditis, pa- raphysibus diffüluentibus, oectosporis; sporidiis oblique monostiehis oblongo-limoniformibus, apicibus brevissime apiculatis, rectis v. inae- quilateris, 28 v 12, hyalinis, faretis. Hab. in ramis inorientibus Citri sp. (Rutaceae), Kwang Tung, Paak Shan, Cina (KEINKING). — Ad genus Physalosporinam nutat. BYSSONECTRIA Karst. — Syll. II p. 456, IV p. 942, XI p. 354, XIV -— p.623, XVI p. 560, XXII p. 446. . Byssonectria aggregata Bresad., Ann. Myool. IX, 1911, p. 275. — Subieulo pallido ex hyphis conidiferis, 1-4 (X er., efformato; coni- diis hyalinis, obovatis, 12-15 v 6-9; peritheciis eaespitulose aggre- gatis, obovatis. tenuiter papillatis, furfuraceis, '/, mm. diam., ear- neolis, contextu parenehymatico; ascis ceylindraceis v. elavatis, 100- 120 v 7-15, plus minusve stipitatis ; sporidiis monostichis, distiehis v. eonglobatis, hyalinis, continuis, oblongis, 11-13 v 4-5 ; paraphy- sibus nullis. Hab. ad corticem arborum, Kisantu, Congo (VANDERYST). — In subiculo adsunt quoque hyphae stramineae, septatae, tenuiter tu- nieatae, majores, quarum connexionem eum hyphis eonidiferis Auctor eruere non potuit. UROPOLYSTIGMA A. Maublane, Bull. Soc. Myeol. de Fr., XXXVI, 1920, T p.36 (Etym. a oura cauda et stigma punctum). — Stroma subear- nosum, fulvum, depresso-elypeatum, epidermide persistente tectum ; perithecia immersa ; asci cylindracei, 8 spori, paraphysati; sporidia elliptiea, sursum in rostrum attenuata, continua, hyalina. — AA Po- lystigma stromate incompleto, sporidiis eaudatis diversum; carae- tere stromatis gen. Apiosphaeriae v. Hóhn. Uropolystigma atro-testaceum A. Maublane, l. c., tab. III fig. 1-4.— Maceulis sparsis v. gregariis, orbicularibus, 3 8 mm. diam., amphi- genis, ad epiphyllum planis, fulvis, dein maculis nigris, subniten- tibus, angulosis nervulisque limitatis centro ornatis, demum nigris, annulo fulvo cinetis, ad hypophyllum leviter convexis, testaceis v. aurantio-testaceis, margine striatulis, centro ostiolis punetatis, de- mum tuberculatis. Stromatibus sub epidermidem persistentem na- scentibus, depresso-ely peatis, intus pallidis, usque ad 400 y crassis: contextu subearnoso, e cellulis seriatis, hyalinis, tenue tunieatis formato, Peritheciis immersis, globoso-lenticularibus, 250-500 p diam. 543 C" ———————————"— TÉRÉPREBREPRPERPEES — Pyrenomycete, Hypocreacem, Physaalosporina. 645 tunica tenui, hyalina, stromate adnata praeditis ; ostiolis hypophyl- lis, primum impressis, obseurioribus; ascis ceylindraceis, apice ob- tusis inerassatisque, deorsum plus minusve longe pedicellatis, 150- 210 » 8-9 (pars. sporif. 120-165 i), paraphysibus numerosis, filifor- mibus ; sporidiis monostichis (raro medio distichis), oblongis, basi obtusis, sursum (rarius deorsum) in rostrum eonoideuim, rectum v ineurvatum, acutiuseulum desinentibus, hyalinis, continuis, granu- losis, 25-31 (cum rostro) « 5-7. Mycelio hyalino, in parenchymate evoluto. Hab. in foliis vivis Malpighiaceae cujusdam, Ouro Preto et Caraca, Brasiliae. LEPTOCREA Syd., Ann. Myc.14.,1916, p.87 (Etym. leptus tenuis et creas earo, ob stroma tenue carnosulum).— Stromata subepidermiea, in- nata, laeticoloria, 1-v. eonfluendo 2-loculigera. Asci clavati, para- physati, 8-spori. Sporidia oblonga, continua, hyalina. Conidia di- seoidea, continua, colorata. 1. Leptocrea orbiculata Syd., l. c. p. 87, fig. 5. — Stromatibus in epi- 5438 phyllo tantum visibilibus, maculis nullis vel obsoletis pallidis in- determinatis insidentibus, sparsis, subinde duobus juxtapositis et confluentibus, orbieularibus, 175-250 p latis, usque 100 à altis, sub- epidermalibus, flavo-rufis, centro papillato-perforatis, pariete 15-25 t erasso earnosulo flavido minute celluloso, loculum singulum conti- nentibus. Ascis cylindraceis, breviter stipitatis, 65-80 v 10-14, octo- sporis, filiformiter paraphysatis ; sporidiis distichis, oblongis, utrin- que saepe leniter attenuatis, sed apicibus obtusis, continuis, egut- tulatis, hyalinis, 12-15 « 4-4,5 ; stromatibus conidiigeris similibus, sed paullo minoribus; conidiis e fronte visis discoideis, 6,5-8 ji diam., e latere visis ellipsoideis vel oblongis, continuis, fuligineis, levibus, guttula 1 centrali oleosa praeditis, tandem protusis et matricein inquinantibus, sporophoris hyalinis suffultis. Hab. in folis Pithecolobii sp. (Leguminosae), Seringal, Auristella Rio Acre, Peruvia (E. ULE). PHYSALOSPORINA Woron. — Syll. XXII p. 444. 1. Physalosporina Tranzschelii Woron., Ann. Mycol. IX, 1911, p. 224. 5434 Rehm, Ascom. Exsiec. fase. 46 n. 1935. — Stromatibus e cortice eaulis erumpentibus, dein valde exerescentibus, 3-4 em. (usque ad 10-12 em.) longis, plerumque totum caulem ecingentibus, ex cellulis parenchymaticis hospitis mutatis atque hyphis constructis; extus 646 Pyrenomycetme, Hypocreacem, Physalesporina. cinereis (sub lente fuligineis), intus albidis v. pallide roseis (sub lente ineoloratis v. umbrinis); peritheeiis ig superiorem partem - stromatis immersis, vix ostiolis eminentibus, globosis v. oblongis atque in superiore parte leviter coarctatis (300)-400-435(-600) v (275)- 300-320(-345), eontextu parenchymatico fuligineo; aseis eylindraceis v. eylindraceo-fuüsoideis, 130-135 v» 10-12 (14), paraphysatis, mem- brana apice, saepe inerassata et poro pertusa ; sporis monostichis, ovoideis, 13-15 v 7,5-8. — Pycenidiis angulato-globosis, saepe oblon- gis, 165-220 v 90 200 (plerumque 160-190 i), eonspieue rostratis, stromati immersis v. subsuperficialibus, saepe inter se coalescen- tibus, contextu parenehymatieo fuligineo; sporulis baeillaribus, 4-5 v 1. Hab. in ramis Caraganae fruticis (Leguminosae), Gub. Ufa distr. Belebej prope Durassovo, Rossia (SIRAJEVSKIJ). 2. Physalosporina Onobrychidis (Iaap) Saecardo, Physalospora Onobrychi- 543 dis Jaap, Ann. Myocol. 14., 1916, p. 14, — Peritheciis late sed laxe gre- gariis, subcutaneis, demum ostiolo per epidermidem tumiduluim erumpentibus, globosis, e flavido brunneolis, 150-300 p lat., eontextu stramineo-flavo, cirea ostiolum obseuriore; 2aseis tereti-fusoideis, breviter erasseque stipitatis, apice late rotundatis, 80-100 « 10-20, oetosporis ; sporidiis irregulariter monostichis, in medio aseo saepe horizontalibus, ellipsoideis, rotundatis, 10-20 v 7-10, eontinuis, hya- linis, grosse granulosis, strato mueoso carentibus. Hab. in foliis vivis et languidis Onobrychidis Capitis- galli (Leguminosae) pr Trau, Dalmatiae, 3. Physalosporina Ducellieri Maire, Bull. Soc. H. N. de l'Afr. du Nord, 543 1917, p. 160 fig. 2. — Stromate e pallido inearnato, demum rufo- brunneo, ex hyphis valde inerassatis, amyloidiferis, intereellula- ribus, per totum folium expansis contexto; peritheeiis epiphyllis sparsis v. gregariis, immersis, rubris, ostiolo demum prominulo, fuscescenti, minuto, subglobosis v. ovoideo-lageniformibus, 200-205 » 150-200, contextu celluloso, granulis rubro-aurantiis fareto; pa- raphysibus filiformibus, septatis, membrana gelifieata mox evanidis; aseis cylindraceis, inoperculatis, membrana gelifieata praeditis, 75-85 » 10-12 ; sporidiis monostichis, ellipsoideis, levibus, hyalinis con- tinuis, 2-8-guttulatis, 13-15 » 7-8; pycnidiis epiphyllis, subepidermi- cis, subglobosis, 70-100 y diam,., subhyalinis; sporulis hyalinis, 4-5 v 1,5-2,5. Hab. in folis Onobrychidis Capitis-galli (Legumi- nosae), in dunis Maison-Carree et in Kabylia, Africae bor. — Etsi Pyrenomycetie, Hypocreacem, Melanospora. 647 diagnoses satis differant, species a praecedente non videtur diversa. GLAZIELLA Berk. — Syll. II p. 581, IX p. 1004, XVI p. 615. T [oo] Glaziella Bakeriana Sace., Notae Mycol. XXIII p. 69 (Accad. Ve- neto-trent. 1917). — Stromatibus alte pulvinatis, 3-4 mm. diam., irregulariter e basi plana hemisphaericis, levibus, vix ostjiolis mi- nimis punetulatis, rufescentibus, extus demuin nigricantibus, con- textu celluloso fusco-purpureo; peritheciis globulosis, stromate om- nino immersis, plerumque monostichis, !/, mm. diam. ; contextu eelluloso saturate purpureo; ascis cylindraceis, exiguis, apice ob- tusulis, subsessilibus, 28-32 v 4,5-5, oetosporis, aparaphysatis; spo- ridiis monostichis, rarius medio distichis, ellipsoideis, apice rotun- dioribus, 7-8 » 3,5, hyalinis, obsolete guttulatis. Hab. in culmis emortuis Bambusae vulgaris (Gramina- ceae) Los Banos, lus. Philipp. — Eximius fungillus, habitu Hypo- zryli sed fructifieatione (quae rarius perteeta) et indole omnino di- versus. . Blaziella cyttarioides Spegaz., Rel. Mycol. trop. etc. in Bol. Ac. Nac. Ciene..Cordo a, t. 23., 1919, Extr. p. 119. — Subglobosa 20-40 mm. diam. medioeri —lateraliter eulmo adfixa eumque non v. vix am- pleetens, primo albescens, serius in tertio infero applanatulo fer- tilis flavida minutissime densissimeque porosa ac subvelutina, ce- terum sordide füsca glabra laevis, intus fareta ecarnoso-compaeta alba; loculi dense constipati ostiolo pro ratione latissimo (50-60 1) pertusi ; asei lineares octospori, 350 v 10 ; sporae filiformes tenuis- sime fasciculatae hyalinae, 250 v 1.1,5. Hab. ad ramos vivos Guaduae sp. (Graminaceae), in silvis Coaguazü, Americae austr. trop. (B. BALANSA), — Colore Mycomalo bambusino MÓll., forma Ascopolyporo polychroo MÓIll. affinis sed coe- terum diversa. Sect. 3. Phaeosporae MELANOSPORA Corda — Syll. II p. 461, IX p. 950, XI p. 356, XIV E p.626, XVI p. 563, XVII p. 781, XXII p. 452. Melanospora Asparagi G. Arnaud, Ann.Service Épiphyties t. 2., 1915, p. 273, eum icon. (absque diagn.). — Peritheeiis sphaeroideis nigris 200 x circ. er. collo brevi terminatis, parietibus translucidis, flavo- brunneis; ascis mox diffluentibus et tunc aegre visibilibus; spo- ridiis breviter fusoideis brunneis, 17 « 1. — Status conidicus quan- 54317 95438 5438 648 Pyrenomycet:e, Hypocreacee, Melanospora. doque in culturis tantum visus, ad gen. Stilbum pertinens, et ve- risimiliter eum Melanospora connexo. Hab. in caulibus Asparagi offici nalis (Asparagaceae), quos valde vexat, Montpellier, Gallia. 2. Melanospora rhizophila Pegl. et Sacc., Ann. Mycol. 11., 1913, p. 16.— Peritheciis subsparsis, v. gregariis, minutissimis, superficialibus, globulosis, 150-200 i diam., in ostiolum cylindraceum, 160 v 30, apice fimbriatum abrupte tenuatis, hine phialiformibus, glabris, luce di- recta nigrieantibus, contextu vero tenuiter earnosulo, sordide roseo, perithecii minute parencehymatieo, ostioli prosenchymatico; ascis ovato-oblongis, 50-55 v 20-22, subsessilibus, octosporis, aparaphy- satis, mox evanidis; sporidiis distiehis ellipsoideo-limoniformibus, h. e. utrinque apiculatis, primo brunneis grosse l-guttulatis, dein fuligineis. Hab. in radicibus putrescentibus Cueurbitae Peponis (Cueurbitaceae), Ferrara, Ital. bor. socia Fusarii specie forte ejusdem statu conidiophoro (V. PEGLION). — Affinis Melanosporae vervecinae, a qua glabritie e£ minutie omnium partium dignoscitur. Perithecia interdum etiam intra radiculas putres matricis inveniuntur. 3. Melanospora papillata Hobson, Proc. Amer. Acad. 1912, p. 251 t. II fig. 1-26. — Peritheciis sparsis v. gregariis, superfieialibus, mein- branaceis, semidiaphanis, stramineis v. laete brunneolis e globoso piriformibus, 400-500 v 350-450, papilla setis erectis, subdivergen- tibus, continuis, 100-170 p longis superata; ascis elavatis ; spori- diis inaequilateris, lunulatis, 25 v 10, e flavido brunneis, demum ni- gris; eonidiis copiosis, e sphaerieo ovoideis pseudobasidiis phia- liformibus suffultis; bulbillis flavido-brunneis, multicellularibus, ambitu irregularibus, 50-60 y diam., interdum amplioribus. Hab. in cortice vivo Quercus agrifoliae (Cupuliferae), Pomona California, Amer. bor. 4. Melanospora anomala Hobson, Proc. Amer. Acad. 1912, p. 257, t. II f. 21-80, tab. III f. 1-15. — Peritheciis sparsis v. gregariis, super- fieialibus, membranaceis, e stramineo brunneolis, globosis v. sub- globosis, 350-450 v.250-350, ostiolo ineonspieue papillato, ealvo ; ascis....; sporidiis inaequilateris, sublunulatis, 28 v 14 e flavido brunneo-nigricantibus ; conidiis e sphaerieo ovoideis, hyalinis, pseu- dobasidiis phialiformibus suffultis; bulbillis multicellularibus flavido- brunneis subglobosis, 70-140 ( diam., v. elongatis usque ad 180 j. Hab. in fructibus Aesculi Hippocastani (Hippoecasta- naceae), (spanish-chestnuts, ex Hispania ?), Boston, Amer. bor. 94 544 544 Pyrenomycete, Hypocreacese, Melanospora. 649 5. Melanospora mattiroliana Mivande, Bull. Soc. Mycol. Fr. XX XII 1916, o p. i2 fig, 1-3. — Peritheciis gregariis, superficialibus, subglobosis, 240-340 x diam., pallide flavidis, translucidis, pilis hyalinis, sep- tatis conspersis; ostiolo ecylindraceo recto v. curvulo, concolori, 195-360 » 59-65, interdum multiplici, apice fimbriato; ascis late elavatis, 8-sporis, 50-60 v 25-30, crassiuscule pedicellatis, mox dif- fluentibus, filiformi-paraphysatis; sporidiis e globoso late ellipsoi- deis, utrinque aeuminatis, 14-24 v 11-19, fusco-olivaceis, erebre gut- tulatis, fusco-olivaceis, demum iu massam iueosam nigricantem expulsis. Hab. in foliis et caulibus plantarum, Grenoble, Galliae.— Simul oceurrit st. conidiophorus Spicariae sp. referens, conidiophoris 50 |. longis, acro pleurogene sporiferis, pseudobasidiis (phialis) verticil- latis v. subsparsis, ventricosis, apice acutis; conidiis ellipsoideo- teretiuseulis, 15-20-catenulatis, 25-9 v 2. A Mel. globosa ostiolo bre- viori, paraphysum praesentia, a Mel. gibelliana sporidiis subglobosis videtur distineta, . Melanospora Mangini Vincens, Bull. Soc. Mycol, Fr. 33., 1917, p. 69, e. icon. — Peritheeiis superficialibus, sparsis v. aggregatis, globu losis, 200-350 x diam., collo cylindraceo, brevi, truncato, ciliis de- stituto; initio succineis dein brunnescentibus; aseis copiosis cla- vatis 40-50 v 10-15, facile diffluentibus, parece paraphysatis; spori- diis limoniformibus, atro-brunneis, 15-20 » 10-12, episporio leviter long. ruguloso-plieato; forma conidica Spicariae affinis decumbens; pseudobasidiis sparsis, phialiformibus 7-10 » 2,5-3; conidiis hyalinis ovoideis v. ellipsoideis, 3-5 v 1,5-2,5. Hab. in ligno putrescenti (bois bleu), in Gallia (MANGIN). . Melanospora curvicola Hobson, Proc. Amer. Acad. 1912, p. 254, t. III f. 16-24. — Peritheciis sparsis v. gregariis, superficialibus, membra- naceis, semidiaphanis, stramineis dein brunneolis, e globoso piri- formibus, 450-550 » 350-450, rostello definito, 85-140 i longo prae- ditis; setulis terminalibus 100-170 x longis, erectis, subdivergen- tibus, continuis acutis subulatis; ascis....; sporidiis inaequilateris, sublunulatis, 25 v 10 e flavido brunneo-nigricantibus; conidiis hya- linis e sphaerico ovoideis pseudobasidiis phialiformibus suffultis ; bulbillis multicellularibus flavido-brunneis, irregularibus, 50-60 |i diam., rarius 100 p. Hab. in fimo cuniculorum, Cambridge Mass., Amer. bor. (THAX- TER).— Praeter conidia descripta, occurrunt formae Hargiae et Acre- moniellae adscribendae. 5443 5444 b445 650 Pyrenomycetze, Hypocreacew, Colletomanginia. 8. Melanospora Schmidlii P. A. Saceardo n. sp., Melanospora sp. Alfr. 544 Schinidt, Jahresb. Schles. Gesellsch., 1912, p, 22.— Peritheciis initio subiculo albo effuso immersis, flavo-brunneis v. subrubellis, soli- tariis, sparsis, globosis, pilis septatis, hyalinis, divergentibus con- spersis, 210-320 i diam., totis 400-900 & altis, ostiolo eylindraceo apice fisso 400-500 x alto, basi 50 « er., contextu parenchymatico subdiaphano, cellulis globoso-angulosis 9-12 t diam.; ascis S8-sporis, mox diffluis; sporidiis ellipsoideis, utrinque apieulatis, 22-24 v 15,5-17, opaee atro-brunneis, apieulis minutis, hyalinis. Hab. in fimo eaprearum, Amani, in Africa orient. — Diagnosis satis plena ut species nomine proprio distingui mereatur. SPHAERODES F. E. Clements, Genera of Fungi 1909, p. 44 et p. 173.— Est Sphaeroderma esubiculatum. Typus gen Sph. episphacricum (Ph. et Pl) F. E. Clen. — C€nfr. Syll. I1 p. 460. — Si hoe nov. gen. va- lidum, vero Vittadinula Sacc. vocandum (Syll. I1. p. 560). RHYNCHOMELAS F. E. Clements, Genera of Fungi 1909, p. 44, 173.—. . Est Melanospora stromatiea. Typus M. arenaria Mont. HYPOXYLINA Starb. — Syll. XXII p. 453. 1. Hypoxylina philippinensis Rehm, Ascom. Philippin. VII, in Leaflt. of Philippin. Bot. VIIT, 1916, p. 2921.— Perithecia sessilia, plerum- que 2-4 in caespitulis orbicularibus 2 mm. latis, arete eongregata, atra, glabra, sphaeroidea, mox patellaria, distincte marginata, 0,8-0,8 mm. lata, sicca valde eorrugata, ad basim distinete parenchymatica, versus marginem ex cellulis cirea 20 v 10, pseudoprosenchymatice contexta nigro-coerulea; ascis elavatis, apice rotundatis et erasse tunieatis, 80-90 » 12, S-sporis; 1-sporis ellipsoideis, 1-eellularibus, glabris, subfuscis, 12-15 v 7, 2 versus basim I.-stiehis; paraphysi- bus hyalinis, vix visibilibus. Hab. ad ramos emortuos Derris philippinensis (Le- guminosae), Los Baios, Ins. Philipp. (C. F. BAKER). COLLETOMANGINIA Har. et Pat. — Syll. XXH p. 454. 1. Colletomanginia paradoxa Har. et Pat.— Sace., Syll. I. c. Hab ad truncos Abietis pectinatae (Coniferae), in M. Bo child, Africa orient. britannica (RoTSCHILD !). — Cl. Hariot in litt. declarat etymon generis, non ut explieatur in Syll. l. e. sed ex colletos, junctus et Manginia derivatum, sed ratio pariter me latet (Saec. in ms.). 544 544; 544 545 Pyrenomycete, Hypocreacem, Neoctria. 651 DASYPHTHORA F. E. Clements, Genera of Fungi 1909, p. 45, 173. — Est Neetria pilosa.— Typus D. lasioderma (Ell, in Nectria, Syll. II p. 505). Sect. 4. Hyalodidymae * NECTRIA Fr. — Syll. II p 479, IX p. 955, XI p. 357, XIV p. 628, XVI p. 565, XVII p. 778, XXII p. 455. I. Eu-Neoctria 1. Nectria Funtumiae Massee, Kew Bull., Miscell. Inf. 1909, p. 147.— Caespitulis erumpentibus minutis, 3-6 peritheciigeris, sparsis; pe- ritheeiis globoso-depressis. glabris, levibus, coeeineis, 350-400 |: diam., ostiolo erasse obtuseque papillato brunneo instructis ; ascis ceylindraceis, apice obtusis, rotundatis, octosporis ; sporidiis oblique monostiehis, ellipsoideis, hyalinis, 1-septatis, 14-15 v 6. Hab. parasitiea in truneis vivis Funtumiae elasticae (Apocynaeeae) quos neeat, Kew, Auglia. — A XN. ditissima perithe- ciis gregarie sparsis, latioribus, ostiolo magis prominenti differt. 2. Nectria meliolicola F. L. Stevens, Bot. Gazette, 65., 1918, p. 231. — Amphigena. Maeulis nullis, myeelio albo, Meliolae et folio arcte ad- presso ; peritheeiis minutissimis 50-60 ij er., hyalinis, apice pilosis, pilis 15 & long.; ascis e ovatis ellipsoideis, obtusis stipitatis, 40- 45 v 11-14; sporidiis oblique l-seriatis, uniseptatis, hyalinis, linea- ribus, acutis, 24-28 v 3-4. Hab. in folis Caseariae silvestris (Flacourtiaceae), pa- rasitiea Meliolae Paulliniae St. (Fungi) et soeia cum Fusario, Ma- yaguez, Porto Rico. 3. Nectria Albizziae Woronichin,? Ann. Horto Bot. Tiflis, 1920, Extr. p. 20, fig. 7. — Stromatibus pulviniformibus, erumpeutibus, pallide testaeeis ; peritheciis caespitosis, ceraceo-mollibus, levibus, 5-30 in quoque stromate, sphaeroideis, papillatis, 200-235 p diam.; ascis eylindraeeis, apice leviter attenuatis, breviter pedicellatis, 44-49,5 v 6-6,6 ; sporidiis elongato-ellipsoideis, hyalinis, uniseptatis, mono- vel distichis, 9,9-11,6 « 3-3,3. Hab. in ramis subvivis Albizziae Julibrissin Boiss. (Leguminosae), Caucasus, distr. Batum, pr. Tshakva, Asia occ. (SE- REBRJAKOY). 4. Mectria sordescens Sacc., Notae Mye. XXIIL p. 69 (Acead. Veneto- trent. 1917). — Peritheciis in acervulos minutos 0,5-1 mm. latos 9451 5452 5454 5455 652 Pyrenomycete, Hypocreacesm, Nectria. gregarios 6-10 confertis, globosis, breviter papillatis non collaben- . tibus, extus sordide fusco-purpureis, non omnino levigatis; contextu parenchymatieo rubro; aseis tereti-fusoideis, apice obtusulis lumi- neque 2-foveolatis, 60 » 6, octosporis; paraphysibus cylindraceis spuriis (ascis inevelutis ?); sporidiis distichis oblongis, apice rotun- dioribus, l-septatis, non constrietis, 11,5-12 v 4,5, obsolete 2-4-gut- tulatis, hyalinis. Hab. in ramis emortuis Leucaenae glaucae (Legumino- sae), Los Baios, Ins. Philipp. (M. B. RAIMUNDO, comm. BAKER). 5. Nectria portoricensis F. L. Stevens, Bot. Gazette, 65., 1918, p. 231.— 54t Coloniis subeireularibus 3-7 mm. diam., albis, centro fertilibus peri- . theciferis extus sterilibus, mycelio parasitico albo effuso copioso; . peritheeiis rubris, parvis, levibus, 160 p er. ; ascis obovatis, obtusis, 25-36 v 8; sporidiis oblique monostichis, oblongis, hyalinis, v. e pal- - lidis ehlorinis, uniseptatis, obtusis, 12 v 3. Hab.infolis Banisteriae laurifoliae (Malpighiaceae), | parasitica Meliolae rectangularis (Fungi), Jayuya, Porto Rico. | 6. Nectria viridula Pat., Bull. Soc. Mycol. de Fr., 1913, p. 224. — Pe- 54 ritheciis plerumque 2-5 in stromate minuto aggregatis, globosis | 1 /,- 1 /, mm. diam., ostiolo depressis, carnosis, flavo-viridibus, pruina aureo-virescenti tectis, rimosulis sed non villosis, pruina secedenti ochraceis; contextu parenehymatico e cellulis angulosis 15 g eire. cr., flavidis; ascis octosporis 40-60 v 5-6, aparaphysatis; sporidiis navieularibus, levibus, hyalinis, uniseptatis, saepe quadriguttulatis 13-15 v 5-6. Hab. in cortice Syringae japonicae (Oleaceae), Chi Ne, Tonkin Cina, Asia (DUPORT).— Species minuta MN. chlorellae et N. — chrysites proxima. | . Nectria Orchidearum Theissen, Ann. Mycol. 1X, 1911, p. 48, tab. VI 545 fig. 65. — Peritheciis sparsis, botryose aggregatis v. solitariis, glo- bosis, subapplanatis, fusco-aurantiacis, papilla concolore vix per- spieua 200-250 p diam., floeccosula, ostiolo pertusulis; aseis cylin- draceis, breviter pedicellatis, supra rotundatis, p. sp. 52-60 v 5-6 ; sporis oblique monostichis v. subdistichis, hyalinis, oblongis v. el- lipsoideis, utrinque angustato-rotundatis, medio non constrietis, utraque cellula biguttulata, 10 v 4. Hab. in peduneulo Orchidaceae epiphytae ignotae, Sáo Leo- poldo Rio Grande do Sul, Brasiliae (R1ckK).— Teste Rehm XNectriae Pandani Tul. affinis. 8. Nectria fusco-purpurea Wakefield, Bull. Mise. Inform. Kew 1918, 545 i - Pyrenomycets, Hypocreacem, Nectíria. 653 p. 232.— Stromatibus dilute lateritiis, ceraceis, applanatis, 4-8 mm. long. 1-2mm.latis, per rimas transversas corticis erumpentibus, primo eonidia gerentibus ; eonidiis cylindraceis, utrinque obtusis vix cur- vulis 8-11 2 2-2,5; ceonidiophoris simplicibus v. ramosis hyalinis 1,5-2 v diam. Peritheciis dense constipatis compressione laterali de- formibus, stromatibus obscuratis, sessilibus, fusco-purpureis, carno- sulis, contextu pareuchymatico rubro, sicco collapsis pezizoideis, rugulosis, 0,25 mm. diam., ostiolo minuto pertusis; ascis cylindra- ceis, oetosporis, 80-90 v 10-12; paraphysibus filiformibus, ramosis, hyalinis, 1,5 (x diam.; sporis monostiehis v. subdistichis, variabi- libus oblongis, utrinque obtusis, medio 1-septatis, interdum 2-3 sep- tatis, ad septa constrictis, 14-33 v 4,5-8,5. Hab. ad ramos emortuos Pruni domesticae (Rosaceae) eultae (« Pond's Seedling »), Wisbech, Anglia (J. C. F. FRYER, A. D. CoTToN). 9. Nectria Jodinae Speg., Mycet. Argent. VI, Anal. Mus. Nac. Buenos 5460 Aires, XXIII, p. 74 (1912). — Peritheciis hine inde gregariis vel eaespitosis in stromatibus vetustis Tuberculariae Jodinae Speg., udis globosis, siecis eximie cupulato-eollapsis, 200 i diam., membrana- eeis, primo albo-farinosulis dein nudis suceineis, contextu paren- ehyimatico melleo, circa ostiolum minore ac fuscescente ; ascis cy- lindraceis, apice obtuse rotundatis, basi breviter pedicellatis, 80- 100 v 10-15, aparaphysatis vel pseudoparaphysibus parcissimis com- mixtis; sporidiis oblique monostichis, ellipsoideo-cylindraceis, utrin- que obtuse rotundatis, medio septatis, vix constrictis, hyalinis, 14- 16 « 6-7, loeulis grosse l1-guttatis. Hab. in ramis dejectis putrescentibus Jodinae rhombifo- liae (Santalaeeae), in horto La Plata, Argentina. 10. Nectria badia A. Maublanc, Bull. Soc. Mycol. de Fr, XXXVI, 1920, 5461 p. 35, tab. II fig. 12-17. — Myeelio in stromatibus vetustis Phylla- chorae subintermediae evoluto, ex hyphis dense aggregatis formato; stromatibus erumpentibus, exsertis, pulvinatis, minutis, 0,5-1,5 mm. diam., badiis, textura coriaceo-carnosa, hyphis parallelis; perithe- eiis subsuperficialibus, concoloribus, sphaeroideis, gregariis, minu- tis (cire. 150 i diam.) , sicco collabescentibus, apice pertusis, su- perfieie pilis hyalinis, brevibus, velutinis, contextu minute cellu- loso; ascis elavatis v. subfusoideis, fere sessilibus, obtusis, diffluen- tibus, 55.70 v 12-16,8-sporis; sporidiis distichis v. fere conglobatis, oblongis v. fusoideo-clavatove oblongis, utrinque attenuato-obtusis, medio v. prope medium 1-septatis, leniter constrictis, hyalinis, 20- 654 Pyrenomycete, Hypocreacesm, Nectria. 30 » 4,5-7 ; acervulis conidiophoris in eisdem stromatibus evolutis, subeupulatis, albidis; conidiis fusoideo-oblongis, reetis, obtusiu- seulis, hyalinis, continuis, dein medio 1-septatis, non eonsírietis, 15-25 » 3,5-4, in basidiis aeieularibus, simplieibus, usque ad 100 jx longis, 1,5-2 erassis, densis aerogenis. Hab. iu folis Sapindaceae cujusdam, Niteroy, Brasiliae (Herb. Mus. R. JAN). 11. Nectria Cainitonis P. Henn., Hedw., vol. 48. (1908) p. 104. — Peri- theciis eaespitose erumpentibus, subglobosis, einnabarinis, granulato- verrucosis, 180-200 p diam., obtuse papillatis; aseis elavatis, ob- tusis, oetosporis, 60-70 » 8-11; sporidiis monostichis vel subdisti- chis, ovoideis vel subfusoideis, utrinque obtusis, medio 1-septatis, 2-4-guttulatis, hyalinis, 10-18 v 4-5. Hab. in eortieibus Lucumae Cainitonis (Sapotaceae), hort. botan. Goeldi, Parà, Brasiliae (BAKER). 12. Nectria inventa Pethybridge, Trans. Brit. Mycol. Soc. 6., P. II. 1918, p. 107, tab. III, fig. 1-5. — Peritheeiis gregariis, globosis, atro-rufis, superiore parte pilosis, 300-500 i diam., paraphysibus filiformibus dein obsoletis, 150 2 3-4; aseis ceylindricis, vel cylin- draceo-elavatis, 60-100 v 4-6, octosporis ; sporidiis monostichis, ob- longis, hyalinis, l-septatis, 9-10 v 4-5. Hab. in tuberibus putrese. Solani tuberosi (Solanaceae), in Hirbernia. — Status conid. sistit Verticilli? cinnabarini R. et B. (Aecrostalagmi cinnabarini Corda). 13. Nectria cinnabarina Fr. — Syll. Il, p. 479 — var. effusa Theissen, Ann. Myeol. IX, 191], p. 52, tab. VII fig. 74. - Stroma late effu- sum einnabarinum ; peritheeiis 300-400 (v diam. globosis, minute papillatis, arete aggregatis ; aseis 80-100 v 8-12 cylindraceis, hine inde ventricose dilatatis ; sporidiis monostichis v. imbricate disti- chis, oblongis, 18-24 v 7-8,5, longitudinaliter striatis, utrinque ro- tundatis, non v. vix eonstrietis, paraphysibus ramosis, guttatis, 2-2,5 & crassis. Hab. in cortice cuijusdam, Rio Grande do Sul, Brasiliae (RICK).— A typo differt stromatibus horizontaliter effusis, colore vividiore sporisque majoribus. — var. Daphnes Rehm, Ann. Mycool. XIII, 1915, p. 2. Hab. ad Daphnem Mezeream emortuam (Thymeleaceae), Ruckberg prope Renbendorf-Rhón, Franconiae (ADE). 14. Nectria coccinea (Pers) Fr. — Syll. II p. 481. — var. sordidula 54 Sacec., Notae Myeol. XXII p. 190 (R. Acead. Pad. 1917). Distinguitur Pyrenomycete, Hypocreaces, Nectria. 655 peritheeiis sordide coccineis, saepe collabescentibus, modo caespi- tulosis, modo subsparsis; ascis 38-40 v 9-10; sporidiis oblongis, le- viter constrictis, 10-12,6 « 3-4, hyalinis, (hine quam in typo paullo angustioribus; nec 2-guttatis visis). Hab. in corticibus subvivis, Filfil, Erythraea, Africae. 15. Nectria flavido-carnea Rehm, Ascom. Philippin. VII, in Leaflt. of 5466 Philippin. Bot, VIII, 1916, p. 2922. — Perithecia 20 botryose arcte eongregata in acervulis 1-2 mm. latis, superficialia, globulosa. 0,15- 0,2 mm. lata, eitrino-flavida, glabra, minutissime papillulata, ad basim hyphis hyalinis, 30-100 » 3 obsessa, sieea collabentia, dilute earneola, albido-pruinosa. Ascis cylindraceo-clavatis, eirea 80 v 15 8-sporis; sporis oblongis utrinque obtusis, medio septatis non con- strietis, utraque cellula magniguttata, 20 v 8, 1-3-stichis. Paraphy- sibus nullis. Ad basim eonidia sporarum formae S8 v 4,5 in hyphis brevibus. Hab. ad sarmentum emortuum, Los Baiios, Ins. Philipp. (C. F. BAKER). — Nectriae pityrodes Mont. proxima. 16. Nectria conferta Syd., Engler Bot. Jahrbüch. 54., 1916, p. 255.— 5467 Peritheeiis in tumoribus matricis minutis dense eonfertis, stromate nullo, superfieialibus, cinnabarinis, in sicco ceollapsis, globulosis, 160 200 x diam., glabris. levibus, ubique parenehymatiee ex cellulis angulato-globosis vel ellipsoideis 15-20 i longis 10-15 à latis, tenue tunieatis (membrana 1,5-2 | crassa) compositis, pariete ca. 20 jx erasso, vertice papilla hyalina distincte radiato-fibrosa humili ea. 25 & alta et 35-40 p lata praeditis, basi hyphis paucis tenuibus suffultis; aseis clavatis, tenue tunicatis, sessilibus, filiformiter pa- raphysatis, 32-45 v 9-12, oetosporis; sporidiis oblique monostichis vel pro parte distichis, ellipsoideis vel oblongo-ellipsoideis, utrinque obtuse attenuatis, saepe etiam vix attenuatis, medio distincte sep- tatis non eonstrietis, hyalinis, tenuissime striatis, 10-12 v 5-6. Hab. ad corticem emort. arboris eujusdam, prope Sepik, Nova Guinea Nord-or., Africae (LEDERMANN). 17. Neetria gallifera Pat., Bull. Mycol. de Fr., 1913, p. 225. — Stro- 5468 mate minuto e cortice erumpente, duro, perithecis 2-8-aggregatis efformato; peritheciis globosis basi attenuatis v. turbinatis, con- vexis, papillato-ostiolatis dein collabescentibus et cupuliformibus, laxe obtuseque asperulo-rugosis, pallide carneis, stromate obscu- riore quandoque brunnescenti ; nucleo rubro; ascis longe stipitatis, oetosporis; sporidiis pallide roseis, levibus reetis v. curvatis, uni- septatis, septo vix constrictulis, magnis, 22-27 » 8-10; trama e cel- 656 Pyrenomycete, Hypocreacem, Nectria. lulis earneis, angulosis circ. 10 i diam. efformata. Hab. ad cortices emortuas, Chi Ne, Tonkin Cina, Asia (DUPORT). — Perithecia saepe plus minus abnormiter gálliformiter inflata ani- maleulorum ope quorundorum. 18. Nectria striatula H. S. Yates, Philipp: Journ. Se. XII (1917) p. 313.— Stromatibus corticalibus, sanguineis, suborbieularibus, erum- pentibus, 0,5-1 mm. diam., eontextu aurantiaceis, parenehymaticis; peritheciis 3-12 in quoque stromate, subglobosis 150-300 i diam., ostiolis papillatis; ascis cylindraceis, 100 v 8, octosporis, evane- scentibus, aparaphysatis ; sporis monostichis, ellipsoideis, utrinque obtusis, ad medium 1-septatis, non constrictis, olivaceis, membrana longitudinaliter striolata praeditis. Hab. in trunco emortuo speciei indeterminatae, in silvis pr. San- girin Alabat, Ins. Philipp. (MERRILL). II. Dialonectria 19. Nectria bomba T. Petch, Hypoer. zeyl. in Ann. R. Bot. Gard. Pe- radeniya v. 7., P. II, 1920, p. 127.— Peritheciis sparsis v. confertis stromate destitutis, rubro, latericiis, opacis minutissime rugosulis, quandoque minutissime flavo-granulatis ; ostiolo conoideo in area rubra insidenti, demum nigrescenti ; parietibus erassis pseudopa- renchymaticis et e cellulis infra usque 12 y diam. supra plus minus obseuris et opacis; aseis primum subcylindraceis apiee truncatis, eire. 80 2 8, octosporis; ascis et paraphysibus mox diffluentibus subgelatinosis; sporidiis oblique monostichis e ovoideis cymbifor- | mibus leniter v. non constrictis, apicibus obtusis, 10-16 v 4,5-6. Hab. ad truncum emortuum Heveae (Euphorbiaceae), Perade- niya Ceylon, Asia. 20. Nectria calonectricola P. Henn., Hedw, vol. 48. (1908) p. 105. — 547 Peritheciis sparsis vel gregariis, in caespitulis Calonectriae para- siticis, ovoideis vel subglobosis, cinnabarinis, papillatis, 170-200 diam.; ascis cylindraceo-elavatis, obtusis, octosporis, 55-60 » 5-1 ; sporidiis oblique monostichis vel subdistiehis, ellipsoideis, utrinque rotundatis, l-septatis, hyalinis, 8-12 v 4-5. Hab. in Calonectria (Fungi) ad Hibiseum sehizo- petalum (Malvaceae), hort. botan. Goeldi, Parà, Brasilia (BAKER). 21. Nectria perpusilla Sace., Ann. Mycol. XI, 1913, p. 546. — Parasi- 547 tica, perexigua: peritheciis globoso-conoideis, 70-80 jt lat., 84-90 | alt., sordide roseis, glabris, ostiolo non emergente, periphysato praeditis, basi hyphulis mycelialibus cinetis; contextu tenerrimo, Pyrenomycetrw, Hypoereace;, Nectria. 657 laxe parenebymatieo; aseis rosulatis, fusoideis, 40 » 14, sensim bre- vissime pedicellatis, octosporis, apice rotundatis; sporidiis distichis, medio subtristiehis, tereti-oblongis, utrinque rotundatis, rectis, le- vibus, 11-12 3, hyalinis. Hab. parasitice in thallo Meliolae clavulatae (Fungi), ad folia I p o- moeae sp. (Convolvulaeeae), Oaxaea, Mexieo (BONANSEA). 22. Nectria Meliolae (Syd.) Saecardo, Epinectria (n. gen.) Meliolae Syd., 5473 Aun. Myeol. 15., 1917, p. 215. — In mycelio Meliolae parasitiea ; myeelium parece evolutum, ex hyphis hyalinis usque pallide flavi- dulis subflexuosis 2-4 [i crassis remote septatis compositum ; peri- thecia plerumque gregaria, sed discreta globosa, 90-140 jv diam., superfieie (mox parece mox copiosius) hyphis subhyalinis brevibus obtusis 3-4 (Y crassis obsessa, primitus hyalino-flavidula, dein suc- ecinea, poro minuto aegre perspicuo, pariete ca. 10 ji erasso irre- gulariter parenehymatiee contexta, paraphyses genuinae nullae ; asei sessiles subfusoidei vel cylindracei, 25-30 v 5-7, octospori; sporae plerumque oblique monostichae, eylindraceae vel oblongae, utrinque obtusae, hyalinae, medio septatae, non constrietae, 9-10 v 1,5-2. Hab. parasitica in mycelio Meliolae, aff. M. substenosporae, (Fungi), ad folia graminis eujusdam, Sorsegon, Luzon, Ins. Philipp. (M. RAM0$3). 23. Nectria poricola Theissen, Ann. Mycol. IX, 1911, p. 53. — Peri- 5474. theeiis solitariis, ad os tubulorum Poriae vetustae nidulantibus, au- rantiaeis, globosis, eire. 240 i diam., leniter floecosulis, poro imper- spieuo ; aseis cylindraceis, breviter pedicellatis, 80-90 v 6-7; sporidiis hyalinis, monostichis, ellipsoideo-oblongis, utrinque angustatis, non constrietis, episporio distinete verrucoso, 15-18 v 5-6, rectis v. sub- inaequilateralibus. Hab. in hymenio Poriae sp. (Fungi), vetustae, Rio Grande do Sul, Brasiliae. 24. Nectria discoidea T. Petch, Hypocr. zeyl. in Ann. R. Bot..Gard. 5475 Peradeniya v. 7., P. 1I, 1920, p. 126. — Peritheciis sparsis super- fieialibus, pallide brunneis, opacis collabeseentibus et demum di- scoideis, 0,2 mm. diam., centro depressis levibus; parietibus tenui- bus pseudoparenchymaticis et e cellulis usque 12 p latis crasse tu- nieatis, luce trasmissa pallide brunneis, ostiolo non prominenti ; aseis elavatis, octosporis, 35-45 v 6-8; sporidiis oblique monostichis v. distiehis, hyalinis anguste ovoideis, utrinque obtusis, l-septatis septo non constrietis, levibus, 10-14 z 3,5-4. Syll. fung. XXIV (VI-1926) 42 658 Pyrenomycet:e, Hypocreace:e, Nectria. Hab. ad Xylariam (Fuugi) vetustam, Hakgala Ceylon, Asia. 25. Nectria lecanodes Ces. — Syll. II p. 499 — yar. euryspora Vouaux, 54 Bull. Soe. Mycol. de Fr., 1912, p. 188. — Peritheciis magis sphae- roideis quam in typo, non collabescentibus; ascis 60-70 v 9-10, octo- sporis; sporidiis monostichis latioribus quam in typo, 10-12 v 6-57, grosse biguttulatis. Hab. in Pannaria plumbea (Lichenes), Mons Hérault, Gallia (A. DE CROZALS). 26. Nectria Spegazzinii Vouaux, Bull. Soc. Mycol. de Fr., 1912, p. 189.— 54 Ita dieatur Neetria lichenicola Spegazzini, non .N. lichenieola (Ces.) Sace., Syll. II p. 498. | 27. Nectria Verrucariae Vouaux, Bull. Soc. Mycol. de Fr.,1912, p.186.— 547 Peritheciis sparsis v. subgregariis thallo omnino immersis vix pro- | minulis rubro-aurantiacis, papillula minuta mox nigrescente auctis, sphaeroideis 150-200 p diam., ostiolo periphysibus rectis brevibus septatis praedito; eontextu crasso, cellulis aurantiaceis parum di- stinetis guttulis oleosis aurantiacis faretis; aseis eylindraceo-fusoi- deis, utrinque fortiter aeutatis, basi breviter nodulosis, plerumque oblique tetrasporis saepe etiam bisporis, rarissime esasporis, 59-62 v 9-11; paraphysibus bifureatis pluriguttulatis mox evanidis; spo- ridiis oblongo-fusoideis, utrinque attenuatis sed obtusis, saepe inae- quilateris, hyalinis, l-septato-eonstrietulis, quadri- v. biguttulatis 17-20,5 v 7 Hab. in thallo Verrucariae integrae (Lichenes), ad saxa ealearia, Dunkerque, Gallia bor. (BoULY D£ LESDAIN). 28. Nectria variabilis Hara, Bot. Mag. Tokyo v. 28., 1914, n. 332, eum 547 icon. — Sporodóchiis irregulariter errumpentibus, rubro-aurantiacis v. roseis, plerumque 1-2 (raro 3) 0,5-1 mm. diam.; eonidiophoris fili- formibus, septatis, basi ramosis, 2,5-3 (X er.; sporis fusariformibus, hyalinis, 3-5-septatis, 60-70 v 5-6; paraphysibus filiformibus, hyalinis, septatis, 2-2,5 & er.; peritheciis stromatieis v. basi sporodochiorum ortis, globosis v. ellipsoideis, ostiolo papillato praeditis, solitariis v. caespitosis, levibus, earneis, membranaceis, rubro-aurantiacis, 970- 300 ix diam. ; ascis eylindraceo-clavatis, apice rotundatis, stipitatis, octosporis, 130-150 v 11-13; sporis monostiehis, fusoideis v. ellipsoi- | deis, l-septatis, septo non v. leniter constrietis, 16-22 z 6-9, hyalinis v. flavis; paraphysibus filiformibus 1-1,5 p er. Hab. in Coecidiis (Insecta) Sasam paniculatam (Graminaceae) infestantibus, Kawauye-mura, pr. Mino, Japonia. 29. Nectria Leucaenae Kehm, Ascom. Philippin. VII, in Leatlt. of Phi- 548 Pyrenomycet:e, Hypocreace:, Neotria. 659 lippin. Bot. VIII, 1916 p. 2923. — Perithecia gregaria, plerumque in maeulis epidermidis albidulis sessilia, globulosa, glabra, minu- tissime papillulata, demum umbilicata, 0,2 mm. lata, ferrugineo- rubra, parenehymatice contexta, cellulis-20 js latis ; ascis cylindra- ceo-clavatis, 70 » 10-12, 8-sporis ; sporis ellipsoideis, medio septatis, non constrietis, hyalinis, 10 » 5, 2-stichis; paraphysibus -nullis. Hab. ad emortuam Leuceaenam glaueam (Leguminosae), Los Bainos, Ins. Philipp. (M. B. RAIMUNDO). — Nectriae Bulbophylli P. Henn. proxima. 30. Nectria flageoletiana Sacc,, Notae Mycol. XXII (R. Acc. Pad.) 1917, 5481 p. 161. — Peritheciis hine inde dense gregariis, superficialibus, glo- boso-depressis, umbilicatis (Pezizellae ad instar) glabris, levibus, nitidulis, amoene dilute roseis, centro paullo saturatioribus, 400 |. diam., earnosnlis; contextu parenehymatieo dilute flavido-roseo ; ostiolo exiguo, impresso; aseis fusoideis, basi breviter tenuatis, apiee summo obtusulis, lumineque bifoveolatis, obsolete paraphy- satis, oetosporis, 55.58 v 4,7-5; sporidiis oblique monostichis v. sub- distichis, breviter fusoidejs, reetis curvulisve utrinque obtusulis, medio obsolete l-septatis, non eonstrietis. Hab. in ramulis corticatis Pruni Lauroeerasi (Rosaceae) emortuis, Rigny, Gallia (FLAGEOLET).— Socia adest commixta forma Twurbereulariae granulatae Pers. quae sine dubio st. eonidicum eju- sdem sistit. 31. Nectria Theobromae Massee, Bull. Bot. Garden Kew, 1908, p. 5482 218. — Peritheeiis gregariis vel sparsis, superficialibus, ovatis, 0,5 mm. altis, levibus, glabris, aurantiaco-rubescentibus, ostiolo minuto vix prominulo hiante ; ascis cylindraceis, pedicellatis, oetosporis ; paraphysibus septatis, ascos excedentibus, hyalinis, apice vix in- erassatis, interdum flexuosis, 3 p er.; sporidiis oblique monostichis, hyalinis, ellipsoideis, l-septatis, ad septum subconstrietis, 28-50 v 8-10. Hab. in areis sanguinulentis corticis Thebromae Caeao (Stereuliaeeae), Grenada, Indiae occid. (HOWARD). — A N. Bainii ' Mass. faeile distincta. 32. Nectria caneri Rutgers, Ann. Jard. Bot. Buitenz. 1913, p. 2 t. I 5483 p. 62, Hypomyees cancri (Rutg.) Wollenw., Journ. Agric. research II p. 271 t. XHI f. J. et XV f. B. C. — Peritheciis gregariis globu- losis asperis vertiee conicis levibus, 350-450 « altis, 275.375 p er. ; sporidiis 10-15 s 5-6,7 ; conidiis (Fusarium) 3-septatis 30-45-3,7-5 ; rarius 4-5-septatis 30-55 v 3,7-5,5. 660 Pyrenomycet:e, Hypocreaces, Nectria. Hab. in cortice eanceeroso Theobromae Cacao (Sterculia- ceae) Java, et radieibus Cannabidis sativae (Moraceae), in Amer. bor, — Diagnosis imperfecta ex WOLLENWEBER.— Affinis dieitur Nectr. Ipomoeae Hals. 33. Nectria pyrosphaera Maire, Bull. Soc. H. N. de l'Afrique du Nord 548 VIII, 1917, p. 80, fig. 4.— Peritheciis sparsis v. gregariis, semper diseretis, sphaericis, 350-550 p diam., levibus, glabris, aurantio-ru- bris, contextu pseudoparenchymatico, ostiolo papillato punctiformi, albido vix conspicuo, nucleo cirrisque albis; ascis 8-sporis, cylin- draceis, subsessilibus, 75-110 v 7-9, paraphysibus nullis; sporidiis oblique monostichis, hyalinis, ellipsoideis, longitudinaliter striatis, medio septatis, ad septum non constrietis, 10-14 v 5-6, loeulis 1- guttulatis; conidiophoris (in eulturis evolutis) aeremoniiforinibus, laxis, basi septatis, subulatis, 30-80 v 2,53; conidiis solitarie acro- genis, oblongo-ellipsoideis, hyalinis levibus, subinaequilateris, 6-8 v 3-3,5. Hab. in ligno patri Clmi campestris (Ulmaceae) et Po- puli albae (Salicaceae), in Mauretania (Algeria). — Peritheciis perfecte sphaericis igneis (unde nomen) notabilis species. 34. Nectria Berkeleyi v. Hóhn., Fragm. z. Mykol. 733, Stzsb. Akad. 548 Wiss. Wien CXXI, 1, p. 355 (1912). — Hypostromate tenui, pallido, minute pseudoparencehnymatieo, erumpente; peritheeiis singulis vel paueis, vel etiam 5-20 botryose acervatis, siccis rubro-ochraeeis vel pallide inearnatis, globosis, non collabentibus vel in centro umbi- lieatis, 400-500 pk latis, ostiolo minuto subapplanato 28 p lato, cir- eumcirea verrucis aeutiusculis 60 & altis et 100 ij latis asperato, exei- pulo 60 ( erasso, bistratoso; ascis clavatis, sessilibus, aparaplhiysa- tis, octosporis, 90 » 20; sporidiis ellipsoideo-oblongis, inaequilateris, utrinque rotundatis, ad septum non constrictis, 22-30 v 8-9,5. Hab. in corticibus, Ceylon (Berk. et Br. Fungi of Ceylon, n. 1027 sub N. pityrodes Mont.) — N. Ralfsii Bk. et Br. affinis. 35. Nectria Lesdaini Vouaux, Bull. Soc. Bot. Fr. LIX (1912) p. 15. — 548 Peritheciis fere superficialibus, sparsis, pulchre rubris, distinete pi- riformibus, 120-230 t latis, 200-350 g altis, ostiolo simplici pertusis, contextu tenui pseudoparenchymatico, interdum senescendo nigre- scentibus et collabescentibus ; ascis cylindraceis, breviter stipitatis, oetosporis, 75-90 v 5-6, paraphysibus brevibus, simplieibus vel fur- catis, parce septatis, facile difflunentibus; sporidiis monostichis, el- lipsoideis vel ovatis, hyalinis, 1-septatis, non vel vix constrictis, 9-10 v 3,5-5. Pyrenomycetze, Hypocreacesm, Nectria. 661 Hab. in membrana, « linoleo » dicto, Versailles, Gallia.-— A N. charticola (Fuck.) peritheciis fere superficialibus nec non sporidiis multo minoribus differt. 36. Nectria polita Theissen, Ann. Mycol. IX, 1911, p. 53, tab. V fig. 5487 21, VI fig. 56-57. — Peritheciis laxe gregariis, globoso-piriformibus, cire. 300-380 j diam., laete rubris, glaberrimis, vertice late conico, eirea ostiolum zona obscure brunnea nitenti pulchre cinctis ; aseis ceylindraceis, dilutissimis, breviter pedicellatis, supra rotundatis, p. sp. 65-72 « 8-9,5 ; sporis monostichis, hyalinis, ellipsoideis, rotun- datis, episporio minutissime verrueuloso, 10-12 v 5, medio non con- strietis, Hab. in ramis nodosis plantae ignotae, Rio Grande do Sul, Bra- siliae. — Species superficie fere artificiose polita, pulchre dichroa, vertice nitenti distincta. Externis similis N. striatosporae Zimm. pe- ritheeiis tamen glaberrimis sporisque recedens. 31. Nectria Peziza (Tode) Fr.— Saec. Syll. Fung. II. p. 501. — Subsp. 5488 reyesiana Sacc., Ann. Mycol. XII, 1914, p. 305. — Peritheciis gre- gariis, egloboso-discoideis, carneis, 175-190 i diam., hyphis byssinis albis einctis, junioribus minoribus et tantum depressis, maturis um- biliceato-concavis, centro papillatis; ascis cylindraceis apice rotunda- tis, bifoveolàtis, 50 60 « 6, octosporis, subsessilibus, paraphysibus obsoletis ; sporidiis oblique monostichis, elliptico-ovoideis, 9-10 v 4,5, I-septatis vix constrietis, hyalinis. Hab. ad corticem emortuum indeterm., Los Baios, Luzon, Ins. Philippin. (S. A. REYES). 38. Nectria innata Theissen, Ann. Mycol. IX, 1911, p. 50, tab. V fig. 5489 13, VI fig. 60. — Peritheeiis solitariis v. paucis (2-5) stromatice junctis, prorumpentibus, basi semper innatis, globoso-piriformibus 400-500 i diam., primo rubro-ferrugineis, mox bruuneo-rubris, aspe- rulis, vertice subapplanatis, annulo tumidulo atro-sanguineo cinetis, ostiolo pertusis; aseis ventricoso-elongatis, breviter pedicellatis; supra late rotundatis, p. sp. 100-115 z 20-25; sporis monostichis v: distichis, hyalinis, ellipsoideis, utrinque rotundatis, leniter inaequi lateralibus v. eurvulis, medio non v. vix constrietis, plerumque ir- regulariter guttatis, typice guttis dnabus grossis globosis praeditis, 30-38 v 12-14. Hab. ad lignum eorticatum, Sao Leopoldo, Rio Grande do Sul, Brasiliae (RICK). 39. Nectria confusa v. Hóhn., Fragm. zur Mykol. 753, in Sitzgsb. Akad. 5490 Wiss. Wien CXXT, 1, p. 372 (1912). — Hypostromate tenui, pallido, 662 Pyvenomycetze, Hypocreace:e, Nectria. ] minute parenehymatico, sub peridermio effuso; peritheciis singulis i vel paucis, saepe dense serratis vel in acervulos 1 2 mm. latis, | planis congestis, albidulis vel luteolis (in sieco) irregulariter lobato- | tubereulosis vel plerumque lobis 3-5 rotundatis, 120 y cire. latis et longis, eirca ostiolum applanatum, 30 p eirc. latum, regulariter or- dinatis praeditis, 260 p latis, ovoideis, excipulo bistratoso, 45 | | cire. crasso, superne protuberantiis 3-5 applanatis, 70-80 p altis, 100-120 & latis, inferne papillis verruciformibus praeditis ; periphy- sibus in ostiolo copiosis, graeillimis; aseis elavatis, sessilibus, apice conoideo-attenuatis, 70.85 v 12, aparaphyysatis ; sporidiis distichis, | diu eontinuis, demum tenuiter septatis, non constrictis, ellipsoideo- fusoideis, utrinque rotundato-attenuatis, 17-22 v 7-8. Hab. in corticibus, Ceylon, Asia ('HWAITES). III. Hyphonectria. — (Cfr. Nectriopsis Maire) 40. Nectria albofulta T. Petch, Hypoer. zeyl. in Ann. R. Bot. Gard. 5491 Peradeniya v. 7., P. II, 1920, p. 128. — Peritheciis globosis v. late eonoideis, sparsis v. in parvos greges dispositis e subieulo albo- byssino bene evoluto ortis, minutis, 0,15 mm. diam,, e rubro-flave- scentibus rubro-sanguineis, translucidis, minutissime rugosulis, ostiolo minuto conoideo praeditis; tunica perithecii tenui e cellulis latis efformata, cellulis externis quandoque longe conoideo promi- nentibus et usque 30 x loug.; ascis elavatis breviter pedieellatis octosporis, 45-50 v 7-8 ; sporidiis e anguste ovoideis subfusoideis, l-.septatis septo leniter constrictis, utrinque obtusis, 9-11 v 3-4,5. Hab, ad ramos emortuos Beloperones oblongatae (A- eanthaeeae), Peradeniya Ceylon, Asia. | 41. Neetria sphaeriophila Theissen, Ann. Mycol. IX, 1911, p.51, tab. 5492 V fig. 16, VII fig. 69. — Miniato-ecinnabarina. Peritheeiis stromate pareo, late effuso junctis, aretissime congregatis, stratum compae- tum, eontinuum efformantibus, 120-170 t diaim., obsolete papillatis, minute verrueulosis ; aseis dilutissimis, tenuibus, modice pedicel- latis, p. sp. 52-56 v 6-1; sporidiis oblongis, hyalinis, leviter eurvatis medio septatis, non eonstrietis, utrinque rotundatis, cellula inferiore saepe paullo latiore, 15-16 v 3. Hab. in ligno marcescenti parasitiea ad stroma Sphaeriaceae (Fungi) cujusdam, Sao Leopoldo, Rio Grande do Sul, Brasilia (R1CK). — Dif- fert a NN. episphaeria modo crescendi fabrica et modis sporarum ; a N. punicea peritheciis minoribus, non pulvinatim aggregatis, ob- scurioribus. Pyrenomycetie, Hypocreacere, Nectria. 663 492. Nectria sydowiana Theissen, Ann. Mycol. IX, 1911, p. 48, tab. V 5493 fig. 11-12. — Peritheciis sparsis, bysso tenui albido orbiculariter determinato insidentibus, globosis v doliiformibus, albido-fuscidulis, cire. 260 » 220-240, apice corona albida discoidea, plana, compac- tiuseula, ex hyphis hyalinis dense intricatis formata cincto, ostiolo pertusis; ascis cylindraceis 70-76 z 8-10 breviter pedicellatis; sporis distichis, flavidulis, fusoideis, utrinque acutatis, rectis v. eurvulis, ad septum medium non eonstrietis, 32-48 z 4. Hab. ad ramos Bambusae (Graminaceae), Sao Leopoldo, Rio Grande do Sul, Brasiliae (RICK). — Ob caracteribus sporarum Nec. abnormis P. Henn. et N. subfalcatac P. Henn. proxima sed peritheciis diversa. 43. Nectria tjibodensis Penz. et Sacc. — Syll. XIV p. 636 — var. Gli- 5494 ricidiae Rehm, Ascom. Philippin. VII, in Leaflt. of Philippin. Bot. VIII, 1916, p. 2922. — A typo differt peritheciis e myeelio albi- dulo subeorticali late expanso caespitose erumpentibus, flave fusci- dulis, fusee papillulatis. Hab. ad Gliricidiam sepium (Leguminosae), Los Baiios, Ins. Philippin. (M. B. RAIMUNDO). 44. Nectria muscicola Saec., Ann. Myeol. XI, 1913, p. 416.-- Perithe- 5495 ciis sparsis, epiphyllis, perexiguis, 150-200 p diam., earnosulis, glo- bulosis, superfieialibus, rubris, non papillatis, praeter areolam cir- eularem planam, glabram albo-pilosulis, ostiolo rotundo (inclusis periphysibus 18-20 v 2-3) 45-55 p diam.; contextu ex cellulis tener- rimis parenehymatieis, parum distinetis formato; ascis cylindraceis, v. eylindraceo-clavatis, 70 v 5,5-6,5, octosporis, non v. indistinete paraphysatis, deorsum modice tenuatis; sporidiis monostichis v. apice distiehis ellipsoideo oblongulis, utrinque rotundatis, tenniter 1-sep- tatis, non vel vix constrietis, hyalinis, 8,5-9 v 4,5-5. Hab. in foliis subvivis Muscorum (Barbulae sp.), Mescia pr. Tripoli, Afriea bor — Perithecii pili tereti-subelavati, continui, hya- lini, 40-50 7 2,5-3,5. A speciebus bryovhilis facile distinguenda ; videtur parasitica. 45. Nectria Citri P. Henn., Hedw. vol. 48. (1908) p. 104.— Maculis my- 5496 celii eretaceis vel isabellinis; hyphis septatis, ramosis, 3-5 pr cr., hyalinis, eonidiis faleatis, 40 80 » 5-7, 3-T-septatis, hyalinis (Fusa- rium) ; peritheciis gregariis, subglobosis, collabentibus, coccineis, squamulosis, 170-200 i diam.; ascis clavatis, obtusis, octosporis, 45-60 v 1-11; sporidiis oblique monostiehis v. subdistichis, ellipsoi- deis, 2-guttulatis, l-septatis, constrietiusculis, flavidulis, 11-14 v 5-7. 664 Pyrenomycete, Hypocreace:, Nectria. Hab. in corticibus Citri Aurantium (Rutaceae), hort. bo- tan. Goeldi, Parà, Brasilia (BAKER). 46. Nectria Bainii Massee (1899) — Saec. Syll! XVI p. 579. — Var. 549j hypoleuca Saec., Notae Myeol. XX, Nuovo Giorn. bot. it., N. S., 23., 1916, p. 205.— Subieulo late effuso albo v. albido, tomentoso, num- quam flavo v. aurantiaco; cetera vix diversa; peritheeia rarius senio leviter collabentia ; sporidia 11-12 « 4,5, diu continua, dein l-septata non constricta. Hab. in fructibus junioribus, qui necantar Theobromae Ca- cao (Sterculiaceae), Los Barios, Ins. Philipp. — Socia adsunt My- cogone cervina v. Theohromae et Fusarium Theobromae App. et Strunk. 47. Nectria huberiana P. Henn., Hedw. vol. 48. (1908) p. 104. — My- 5498 celio maeuliformi, flavo-pallescente, subcretaceo; peritheciis grega- riis, subglobosis, rubris, levibus, 180-240 x diam., ascis eylindraceo- clavatis, obtuse rotundatis, octosporis, 50-30 » 9-12; sporidiis oblique monostichis vel subdistichis, oblongo-ellipsoideis, utrinque obtusis, curvulis, granulatis, hyalinis, 1-septatis, 16-25 v 6-8. Hab. in fructibus Theobromae longiflorae (Sterculia- ceae), hort. bot. Goeldi, Parà, Brasiliae (HUBER).— Sporidiis majori- bus obtusiusculis a N. Bainii Mass. et N. camerunense Ápp. et Str. distineta sed eis similis et affinis. IV. Lepido-lasionectria 48. Nectria chrysolepis Pat., Bull. Soc. Mycol. de Fr. 1913, p. 224.— 5199 Superficiali, stromate nullo, solitaria v. gregaria sed caespitosa ; peritheciis globosis 300 p eire. diam., rubro.aurantiacis, verrucis subpyramidatis flavo-auratis tectis, dein aurantiacis, 60 i circ. altis, e cellulis magnis 12-30 i angulosis v. rotundatis efformatis, crasse tunicatis; contextu carnoso concolori grosse parenchymatico; ostiolo papilliformi; aseis oetosporis, circ. 90 2 8; sporidiis ovoideis, ob: tusis, septo non v. parum constrictis, biguttulatis, levibus, 12 x 6. Hab. in ligno denudato, Hanoi Tonkin Cina, Asia (DUPORT). 49. Nectria albicans Starb. — Syll. XVI p. 577 — Var. microspora 5500 Theiss., Ann. Mycol. IX, 1911, p. 48. — A typo recedit sporidiis minoribus, 18-25 v 6,5-1. Hab. in cortice arboris ignoti, Rio Grande do Sul, Brasiliae. 50. Nectria sulcispora T. Petch, Hypocr. zeyl. in Ann. R. Bot. Gard. 5501 Peradeniya v. 7., P. 1I, 1920, p. 129 (Lasioneetria) — Peritheciis sparsis, superficialibus, late conoideis, 0,2 mm. diam. 0,15 mm. altis non eollabescentibus, ostiolo papillato et hyphis albis floecosis prae- Pyrenomycetie, Hypoereaceie, Septomazzantia. 665 dito, obseure flavo-branneis, parietibus pseudoparenehymatieis pal- lide brunneis ex cellulis parvis crasse tunieatis efformatis; ascis clavatis oetosporis, 50-60 « 10-12 ; sporidiis oblique monostichis v. distichis, ovoideis, hyalinis 1 septatis non constrictis, oblique lon- gitudinaliterque suleatis, 10-13 v 4-6. Hab. in Xylaria (Fungi), vetusta, Hakgala Ceylon, Asia. NEOHENNINGSIA Koord. — Syll. XXII p. 474. I. Neohenningsia confluens T. Petch, Hypoer. zeyl. in R. Bot. Gard. 5502 Peradeniya v. 7., P. II, 1920, p. 130 et 114.— Peritheciis circ. 0,35 mm. diam., primum rubro-brunneis subtranslucidis demum ochra- ceis et opacis extus pruinosis, hyphis conoideo-fasciculatis usque 100 i long., sparsis praeditis, demum deciduis, parietibus in stratu externo parum conspicuo et cellulis parvis efformato externo cel- lulis latioribus; sporidiis 10-12 v 5, tenuiter tunicatis. Hab. in ramis emortuis, Ceylon, Asia. — N. suffultae proxima, eum qua antea confusa. NEONECTRIA Wollenweber, Ann. Mycol. 15., 1917, p.52. — Peritheciis contextu et forma fere Nectriae (sect. ex gr. Willkommiotes Wr., Phytopathology, 3., 1913, p. 226), singulis v. gregariis, laeto colore; sporidiis tenuibus Mycosphaerellae similibus ellipsoideis, 1-pluri- septatis; conidiis eylindraeeis Ramulariam referentibus, chlamydo- sporis interealaribus. 1. Neonectria Ramulariae Wollenw., l. c. — Stat. conidioph. ? Ramula- 5503 ria magnusiana (Sace.) Lind. — Septocylindrium magnusianum Sacc. parasitieum in folis Trientalis europea e. — Peritheciis solitariis v. in aeervulos aggregatis, rubris, 200-500 » 170-250, ovoi- deis v. globosis; ascis 8-sporis; sporidiis coacervatis, ochroleucis, singulis hyalinis, tenuibus, typice ellipsoideis, l-septatis, 12-15 v 3,2-4, rarius 11-20 » 3-4,5, in statu germinanti 1-3-septatis. Hab. in tumoribus heteroblasticis ramentorum Rubi fruti- eosi (Rosaceae), pr. Vohwinkel Rhenogoviae, Germania. — Nisi status conid. distinguat speciem, haec aegre distinguenda videtur. Typus AKamwulariae est biophilus et foliicola ergo inepte ut speci- fieum nomen JNeonectriae seu Nectriae adhibitum. Aegre synonym. esse potest PFusarium obtusiusculum Sacc. (ut A. affirmat) sapro- phytieum in hibernaeulis Nelumbii (P. A. Sacce. ms.). SEPTOMAZZANTIA Theiss. et Syd., Ann. Myocol. 13., 1915, p. 193 et 666 Pyrenomycetie, Hypocreaces, Sphaerostilbe. 668. — Stroma cortice innatum superficie emergens. Perithecii im- mersi parietibus brunnescentibus fibrillosis mollibus limitati. Ascei aparaphysati octospori. Sporidia hyalodidynfa. — Typus gen. : . Septomazzantia epitypha (Cooke) Theiss. et Syd. (— Phyllachora epitypha (Cooke) Saec., Syll. II p. 605). . Septomazzantia bicchiana (De Not.) Theiss. et Syd. (— Microcyelus biechianus (De Not.) Syd., Syll. XVII p. 845). UUHYA Starb. — Syll. XVI p. 581. jt ljuhya vitrea Starb. — Syll. XVI p. 581 — var. javanica v. Hóhn., Fragm. zur Mykol. 762, in Stzgsb. Akad. Wiss. Wien, CX XI, 1, p. 380 (1912). SPHAEROSTILBE Tul. — Syll. II p. 511, IV p. 972, XI p. 359, XVII it b2 p.798, XXII p. 475. Sphaerostilbe flammeola v. Hóhnel, Fragm. z. Mykol. XVII N. 877 p. 2 (50), Stzb. d. k. Ak. d. Wiss. Wien, Math.-naturw., Abt. I, 124 Bd. — Strasser, Verh. zool. bot. Ges. 69., 1919, p. 358.— Pervithe- eiis piriformibus pallide rubris, solitariis v. aggregatis, parietibus tenuibus praeditis, basi hyphis hyalinis donatis, ostiolo pilis hya- linis simplicibus uniloeularibus ornato; paraphysibus nullis v. in- distinetis ; ascis elavatis sessilibus, 80-100 » 14; sporidiis hyalinis bilocularibus plerumque ellipsoideis v. biconoideis, distincte con- strietis, loculo superiore majore, 20.30 v 8-10. Hab. in cortice exsiceata Clematidis Vitalbae (Ranun- eulaeeae) Austria. — Status conidieus Atractium flammeolum v. Hóhn. — Proxima Sph. fuscae Fuck. et Sph. flammeae Tul. . Sphaerostilbe placenta Theissen, Ann. Mycol. IX, 1911, p. 55, tab. V fig. 10, VI fig. 30. — Stilbum subulatum, fuligineum, griseo-vi- ridulo-pruinatum, 1-1,5 mm. longum; stromatibus pyrenophoris ap- plaunato-placentiformibus, vix 0,5 mm. crassis, ambitu irregula- riter orbieularibus, 1-3 mm. diam., gyroso-colliculosis, griseo albidis, ostiolis luteo-brunneis puncetatis, aetate fuscescentibus et grosse nigro-punctatis; intus griseis, intense rubescentibus quando made- fiunt; peritheciis sphaeroideis, 250 280 pj diam. v. piriformibus 280- 360 « 220-280, immersis, ostiolo vix eupulato-emergenti; aseis recto- cylindraeeis, pedicello brevi firmo, supra rotundato-Ltruneatis, p. sp. 12-80 2 6-8; sporis monostichis, hyalinis medio septatis non eon- strietis, ellipsoideis, utrinque rotundatis, episporio verrucoso, 10- 13 » 5-6; paraphysibus nullis. 550t 5501 Pyrenomyceti, Hypocreacew, Hypoecrea. 667 Hab, in ligno eorticato, Rio Grande do Sul, Brasiliae. — Differt a Sph. Henningsii Ferd. et Wing. stromatibus valde applanatis, sporis verrucosis, stilbo subulato nee globoso-capitato et colore. VALSONECTRIA Spegazz. — Syll. I1. p. 579, XIV p. 645, XXII p. 483. Valsonectria orbiculata Syd., Ann. Mycol. 14., 1916, p. 86. — Stro- matibus amphigenis, in cireulos omnino orbieulares 3-5 mm. latos dense concentriceque dispositis, minutis, globoso-eonicis, 350-450 |t diam., basi saepe confluentibus, matricem elevantibus et tandem disrumpentibus, demum vertice parum prominulis, profunde immer- sis, mesophyllum oceupantibus, contextu carnoso ex hyphis cras- siuseule tunicatis erebre articulatis inferne hyalinis superne griseo- brunneolis eomposito ; peritheciis paucis in quoque stromate, om- nino immersis, 150-220 t diam., ostiolis-longiuseulis et erassiusculis fulvo-rubris erumpentibus, pariete tenui sed distineto fibroso; ascis eylindraceo-elavatis, aparaphysatis, 50-70 v 10-13, octosporis; Spo- ridiis oblique monostichis usque distichis, oblongis, medio septatis, non constrietis, hyalinis, grosse. 4 guttatis, 16-18 v 5-6, utrinque obtusis, loculo supero saepe crassiore ; pyenidiis simul praesentibus eum sporis fusoideis rectis vel leniter eurvatis utrinque attenuatis continuis hyalinis, 8-10 (X longis et 2,5-5 pj latis, sporophoris subu- latis, 8-10 j longis et 2-2,5 (Y crassis suffultis. Hab. in foliis vivis Myrsinaceae, Miliquabo Rio Cuquenan, Ve- nezuela (E. ULE). HYPOCREA Fr. — Syll. II p. 520, IX p.972, XI p. 361, XIV p. 641, L: XVI p. 583, XVII p. 800, XXII p. 477. Hypocrea brunnea T. Petch, Hypoer. zeyl. in Ann. R. bot. Gard. Peradeniya v. 7., P. II, 1920, p. 132. — Stromatibus circularibus, irregulariter pulvinatis usque 1,2 mm. diam. et 0,6 mm. alt., pal- lide uniformiter rubro-brunneis, globosis non translueidis, ostiolis non apparentibus, elevationibus perithecialibus distinctis, intus al- bis, fragilibus; peritheciis globosis 0,2 mm. diam.. parietibus hya- linis v. pallide flaveseentibus; ascis 96 2 5; segmentibus sporarum globosis 3,9-5 ix diam. v. cuboideis et 4 v 3, spinulosis hyalinis, cir- rhum album efformantibus. Hab. in ligno emortuo, Hakgala Ceylon, Asia. — Hyp. discellae proxima sed ostiolis inconspicuis sporidiis majoribus ete. diversa. . Hypocrea chlorostoma T. Peteh, Hypoer. zeyl. in Ann. R. Bot. Gard Peradeniya v. VII, P. Il, 1920, p. 133. — Stromatibus discoideis 5509 5510 5511 668 Pyrenomycete, Hypocreacese, Hypocrea. Cc supra convexulis, aequalibus usque 4 mm. diam. et 0,5 mm. erassis, margine rotundatis, flavo-brunneis dein sordide brunneis ostiolis obscure virentibus praeditis, intus albo-flavescentibus non transiu- eidis, aridis rugosis obseure rubro-brunneis, ostiolis non evidentibus, v. supra viridi-nigrescentibus infra rubro-brunneis, intus viridi-ni- grescentibus; peritheeiis globosis 0,1-0,15 mm. diam. v. ovoideis 0,18 mm. diam. 0,1 mm. altis; parietibus perithecii vivis flavo-vi- rentibus, in speciminibus siccis flavo-brunneis; ascis 8-16 sporis, 60-64 2 4; sporidiis vivis pallide viridibus, vetustate viridi-nigri- cantibus, verrucosis, plerumque globosis, 3,5-4, nonnullis ovoideis 4 » 3. Hab. ad ligna emortua, Peradeniya Ceylon, Asia. Hypocrea extensa T. Petch, Hypocr. zeyl. in Ann. R. Bot. Gard. Pe- radeniya v. 7., P. II, 1920, p. 132. — Stromatibus usque 1 em. diam. v. irregulariter confluendo multo latioribus, planis tenuibus, 0,8 mim. cire. er. pallide flavis, dense brunneo ostiolatis, globosis opacis aequalibus; margine definito non byssiuo arescendo ineurvato, intus albis e flavo corticatis ; peritheciis globosis usque 0,1 mm. diam: v. ampullaeeis, confertis, parietibus flavis praeditis ; ascis 8-16- sporis, parte sporifera 42-56 v 3-4; segmentis sporarum globosis, hyalinis, minute verrucosis, 2,5-3 diam. Hab. ad ramos emortuos, Peradeniya, Ceylon, Asia. Hypocrea fulviseda Bresadola, Aun. Mycol. 18., 1920, p. 56. — Su- bieulum late effusum, obscure fulvum, ozonioideum, ex hyphis sep- tatis, non nodosis, 5-8 x crassis, eompositum ; stromatibus pezizoi- deis, breviter stipitatis, extus intusque albis, diseo applanato vel subconcavo, orbieulari, 1-2 mm. lato, inferne sensim attenuato; sti- pite cylindraceo, in subieulo nidulante, albo, 1 mm. circiter longo, !/, mm. crasso; peritheeiis immersis, subdistantibus, parvis, sub- globosis, 150-160 t, ostiolis conoideis vix prominulis et superficiem stromatis fulvello-punetatam effieientibus; eontextu stromatis ex hyphis hyalinis, 3-4,5 |t crassis; ascis cylindraceis, 70-90 v 3-4; ar- tieulis sporidiorum truncato-quadrangularibus, 4 v 2, biguttulatis. Hab. in cortice arbor. frond., S. Leopoldo, Brasiliae (RICK). Hypocrea gigantea T. Petch, Hypocr. zeyl. in Ann. R. Bot. Gard- Peradeniya v. VII, P. II, 1920 p. 131. — Stromatibus irregulariter globosis v. ovoideis usque 4 em. long. 3 em. latis et 3 em. altis, lateraliter plieatis et infra breviter contraetis, saepe aggregatis, quandoque pulvinatis et infra depresse plicatis, centro insertis, co- lore eoriario. v. rubro-coriario, glabris, opacis; ostiolo pallide brun- [21 [25 n———— Pyrenoimnycete, Hypocreacer, Hypocrea. 669 neis, inconspieuis non prominentibus; intus albis, radiatim fibril- losis, stratu exteriore e contextu mox separabili; peritheciis in zona periphaeriea distineta confertis, verticaliter ovoideis usque 0,4 mm. altis et 0,25 mm. diam., parietibus hyalinis; aseis eylin- draeeis 70 » 4, 8-16-sporis; segmentis sporarum globosis 3-4 ( diam. v. ovoideis et tune 4-5 v» 3-3,5, hyalinis minute verrucosulis. Hab. in Peradeniya, Henaratgoda, Waga, in ins. Ceylon, Asia. 6. Hypocrea japonica Yasuda Ats., Botan. Mag. Tokyo, 34., 1920, p. 5515 179, 3 fig. — Stroma eentralis stipitiformis, supra pileiformi et ir- regulariter expansum carnosum centro depressum margine lobula- tum, sieeo 2,5-5 em. altum, supra, 4,5-6 cm. latum, 0,5-1 em. cras- sum; superficie inaequali undique ob peritheciorum ostiola nigro- punetata, intus brunneóo; stipite farcto cylindraeeo 1,5-2,5 longo 1-1,5 em. lato, levi, brunnescenti ; peritheciis prope superfieiem dense aggregatis et stratum simplicem efformantibus, ovoideis, 0,4- 0,5 mm. long. 0,28-0,35 mm. latis; asceis cylindraceis infra angu- statis apice rotundatis oetosporis, 150-200 v 7-8; sporis monosticis, fuasoideis, utrinque acutatis, biloeularibus hyalinis, levibus, 28-35 v 6-7; paraphysibus nullis. lab. ad terram pluribus locis, Japoniae. — Fungus comestibilis et vulgo ibuki-take vocato. 1. Hypocrea Petchii Trotter n. n., yp. mellea T. Petch, Hypocr. zeyl. 5516 in Ann. R. Bot. Gard. Peradeniya, v. VII, P. II, 1920, p. 133, nec Relim. — Stromatibus subtranslucidis, pallide flavo-brunneis v. mel- leis et juventute brunneo ostiolatis, arescendo rubro-brunneis et ostiolis nigrieantibus praeditis, pulvinatis usque 4 mm. diam., mar- gine rotundatis, basi in parte centrali latiuseula iusertis; super- fieie aequali, arescendo rugosa, juventute intus pallide flavis et earirosis, arescendo albo-flavescentibus et suberosis v. quandoque fragilibus; peritheciis plerumque verticaliter ovoideis usque 0,3 mm. alt. 0,1-0,15 mm. diam., quandoque globosis, 0,2 mm. diam., varia profunditate sitis, parietibus perithecialibus flavo-brunneis ; ascis 65-15 » 4; segmentis sporidiorum ovoideis 5-6 v 4, v. globosis et 4-5 i diam., spinulosis, flavis v. flavo-virentibus, massa sporidiorum exeunte flava. Hab. Hakgala, Ceylon, Asia. 8. Hypocrea mellea Relim, Ascomyc. Philipp. VI, Leaflets of Philipp. 5517 Botany, VI (1914) p. 2276. — Stromatibus sparsis, sessilibus, disci- formi-orbieularibus, ad basim valde constrictis, 3 4 mm. latis, 1-1,5 altis, vix convexulis, margine tenuissimo levi ciuctis, melleis, intus 610 Pyrenomycet:e, Hypocreacese, Hypocrea. albis; peritheciis monostiehe innatis, globulosis, 150 p latis, ostiolis punetiformibus vix conspicuis; aseis cylindraeeis, aparaphysatis, 60-70 » 4; sporidiis monostichis, didymis, loculo superiore globoso, inferiore obtuse conoideo, mox secedentibus, hyalinis (mensura desunt). Hab. in ramis deciduis decorticatis, Mt. Maquiling, prope Los Banos, ins. Philipp. (C. F. BAKER). 9. Hypocrea ambigua Theissen, Aun. Mycol. IX, 1911, p. 58, tab. VI fig. 62. — Stromatibus sparse gregariis e subieulo albo tenuissimo, orbieulari oriundis, hemisphaerieis 0,5 mm. diam., annulo albo su- bieuli diu einctis, fuscescentibus, ostiolis rubro-brunneis hemisphae- riee prominulis ; peritheeiis immersis, subglobosis 132-170 t diam. ; aseis eylindraeeis, supra rotundatis, brevissime pedicellatis, p. sp. 54 »4; sporis viridulis, minutis, ellipsoideis, episporio minute ver- rueoso, medio vix constrietis, articulis hemisphaerieis non seceden- tibus, 5,5 v» 3,5. Hab. in ramis cortieatis, Rio Grande do Sul, Brasiliae. — Exterius H. Rickii simillina; differt subieulo plano stromatibus minoribus, peritheciis immersis, ostiolis vere prominulis, praecipue sporis. | 10. Hypocrea Rickii Theissen, Aun. Mycol. IX, 1911, p. 58, tab. VII 55 ig. 72. — Stromatibus pulvinatis, applanatis hemisphaerieis, 0,5-1 mm, diam. e bysso albo-pulvinato oriundis, ex albo floecosis ochro- leueis, dein fuscescentibus, superficie ob perithecia sublibera main- milloso-asperis, ostiolis non prominulis fusco-brunneo-punetatis; pe- ritheeiis ovoideis, 190-2560 v 135-215, parietibus sat crassis (14-20) v. etiam piriformibus v. pressione mutua irregularibus; aseis elon- gatis ceylindraeeis, supra rotundatis, pedicello perbrevi, p. sp. 75- 80 w 5,5; sporis hyalinis 9-10 v 4-5, cellula superiore rotundata, in- feriori subreetangulari. Hab. in ligno ecorticato, Rio Grande do Sul, Brasiliae. 11. Hypecrea degenerans Syd., Enum. Philipp. Fungi I, in Philipp. 55 Journ. of Sei. VIII (1913) p. 274.— Stromatibus sparsis vel aggre- gatis primitus immersis dein erumpenti-superficeialibus, discoideo- pulvinatis, rotundatis, semper convexis, matriei omnino lateque adnatis, 1-2 mm. diam., extus atro-brunueis vel atris, intus vivide flavo-virentibus, ostiolis peritheeiorum non vel vix punetatis; pe- ritheeiis distichis, usque tristiehis, globoso-eonieis ; aseis lineari- cylindraceis, p. sp. 60-85 v 4,5-6, octosporis; sporidiis biglobosis, hya- linis, levibus, intra ascos jam secedentibus, artieulis 4-4,5 i diam. Hab. in cortice emortuo, Indochina, Aunam, Nha-trang (C. B. Pyrenomycete, Hypocreacew», Hypocrea. 671 ROBINSON) — A caeteris speciebus differt stromate initio immerso et tune habitu fere Diatrypes. 12. Hypocrea gyrosa Theissen, Ann. Mycol. IX, 1911, p. 59, tab. Vl, 5521 fig. 59. — Stromatibus sessilibus, lata basi insidentibus v. infra coaretatis eentraliterque affixis, 1-4 mm. diam. 0,8.1,3 inm. altis, margine rotundato-reeurvatis, flavidulis, superfieie giroso-plicata et mammilloso-undulata, ostiolis nigris punctiformibus, dense stipatis pietis, diseo convexo, medio umbilieato; peritheeiis stipatis, appla- nato-globosis, 155 v 190 v. ellipsoideis, 170-240 v 160-185, abrupte in eollum longiusculum 85-100 & longum eoarctatis ; aseis 125-155 w 5-5,5, cylindraceis; sporis 10,5 v 3-3,3, cellulis subaequalibus. Hab. in ligno decortieato, Rio Grande do Sul, Brasiliae. — HH. intermediae affinis, differt tamen ostiolis distinetissimis nigris, disco plieato eonvexo, stromate sessili non turbinatim stipatis praecipue sporis. 13. Hypocrea intermedia Theissen, Ann. Mycol. IX, 1911, p. 61, tab. 5522 V fig. 27, VI fig. 51, VII fig. 67. — Stromatibus turbinatis, hypo- thallo tenuissimo, determinato, 2 mm. lato insidentibus, applanatis, ?/,-3,!/, mm. altis, 2-4 mm. latis, primitus flavis, dein ferrugineis, brunnescentibus; diseus eoneavus, medio umbilicatus, leniter mam- millosus, in sicco rugosus, luteo-stramineus, ostiolis luteo-brunneolis, delieatissimis, vix sub lente visibilibus punetatus, subtus angusta- tus in basin sterilem stipitiformem cylindrieam v. potius doliifor- mem ; contextus albidus, e cellulis polygonalibus, majusculis, cire. 16 x diam. compositus; stratum pseudo-epidermale circ. 30 [i er., e cellulis angustioribus (hyphis densius intricatis et brevius arti- eulatis) formatum, rubescens; peritheciis immersis, botuliformibus (collo circ. 65 p. longo, ipsa perithecii eavitas elliptica, 150-190 110-140) haud stipatis; aseis breviter pedicellatis, anguste cylin- draeeis, p. sp. 59-64 v 3,5-4, pedicello fere filiformi, 10-16 p longo; sporis viridulis, minutissime asperulis, 8 v 2,7-3,3, cellula superiori rotundata, inferiori paullo elongata. Hab. in ligno decorticato, Sao Leopoldo, Rio Grande do Sul, Bra- siliae (R1ICK).— Differt ab H. wnbilicata P. Henn. stromatibus multo minoribus sporisque verrucosis. H. turbinata Starb. simillina est, diflert tamen fabrica disci sporisque obscure olivaceis et glabris. 14. Hypocrea borneensis H. S. Yates, F. from Brit. N. Borneo, in Phi- 5523 lipp. Journ. of Sc. Bot. v. 13., 1918, p. 237. — Stromatibus gre- gariis, sessilibus, convexo-pulvinatis, 3-6 mm. diam., extus brun- neis, intus pallide brunneis; peritheciis globosis, immersis, ostiolis 672 Pyrenomycet:e, Hypocreacem, Hypocrea. punetiformibus, brevibus; ascis eylindraceis, aparaphysatis, 70-80 $ 0-6, 8-sporis (simulate 16-sporis); sporidiis monostichis e cellulis 29 aequalibus eompositis mox secedentibus, cellulis singulis globosis, hyalinis, 4-5 i diametro. Hab. ad traneum emortaum Heveae brasiliensis (Eu- phorbiaceae), Membakut in ins. Borneo bor. 15. Hypocrea subiculata Theissen, Aun. Mycol. IX, 1911, p. 56, tab. 55 | V fig. 22-23, VII fig. 68. — Subiculum albido-flavidum, late etfu- sum, tenuissimum, ex hyphis hyalinis 6-8 i cr. unilateraliter no- dulosis, densiuscule intricatis compositum, in quo nidulant placentae stromatieae, pulvinato-applanatae, ambitu irregulari plus minusve orbiculari, e. 350-500 p diam., tenues, peritheciis immersis vix ver- tice subemergentibus leniter mamillosae, primitus flavidulae, ostiolis peritheciorum cinnamomeis pietae, dein magis magisque totà su- perfieie cinnamomeae ; perithecia singula 150-170 p diam. pauca in quoque stromate (9-20), sphaeroidea; ascei eylindracei breviter pe- dieellati, p. sp. 80-92 v 4,5-5; sporae hyalinae medio vix constrictae, 10 24, in articulos fere aequales secedentes. Hab. in Poria sp. (Fungi), Sao Leopoldo, Rio Grande do Sul, Brasiliae (RICK). 16. Hypocrea ibicuyensis Speg., Mycet. Argent. VI, Anal. Mus. Nac. Buenos Aires XXIII (1912) p. 75. — Stromatibus sparsis vel hine inde 2-3 gregariis, discoideis vel discoideo-repandulis, 2-10 mm. diam., inferne matrici latiuscule adfixis, planis, superne convexulis, atro- olivaceis, ostiolia papilliformibus vix obseurioribus laxe exaspera- tis, intus carnoso-ceraceis albis; loeulis globosis 100 j diam., om- nino infossis; aseis eylindraceis, eonstipatis, 90 v 5, aparaphysatis ; sporidiis recte monostichis, bicellularibus, levibus, artieulis globosis, 4 & diam. mox secedentibus. Hab. ad truneos exeaesos deeorticatos Erythrinae erista- galli (Leguminosae), in silvulis uliginosis prope Ibieuy, Entre Rios, Argentina. 17. Hypoerea corticioides Speg., Mycet. Argent. VI, Anal. Mus. Nac. Buenos Aires XXIII (1912) p. 75. — Stromatibus latissime effusis, 1-10 em. diam., tenuibus, 0,5 er., ligno denudato vel cortice relaxato teeto insidentibus, laxissime adnatis et faeillime secedentibus, re- pando-difformibus, extus oehroleueis vel pallide fulvis, intus eom- paetiuseulis, carnoso-ceraceis, albis; peritheeiis copiosis, omnino immersis, globulosis, 130-140 t diam., ostiolo vix papillato, leviter infuseato, minutissime tantum manifestis, membranaceis, fulvellis, 55 Pyrenomycet:e, Hypocreaces, Podocrea. 613 udis eupulato-collapsis ; aseis cylindraceis, breviter pedicellatis, 55-60 v 4, aparaphysatis; sporidiis recte monostiehis, hyalinis, bi- cellularibus, articulis globosis, 3-3,25 p diam., mox secedentibus. Hab. ad truncos exeaesos emortuos Erythrinae erista galli (Leguminosae), in silvulis uliginosis prope Ibicuy. Entre Rios, Argentina. : DIALHYPOCREA Spegaz., Rel. mycol. trop. ete., in Bol. Ac. Nac. Cienc. Cordoba, t. 23., 1919, Extr. p. 113. — Perithecia superficialia cae- spitosa, stromate parceissimo basi juncta ut in Euneetriis pluri- mis; asci lineares aparaphysati oetospori; sporae hyalinae didy- mae, articulis subglobosis mox secedentibus.— Stroma et. perithecia Eunectriae sporidia vero Hypocreae. 1. Dialhypocrea puiggariana Spegaz., !. c. eum icon. — Stromatibus nu- 5527 merosis discretis pusillis (250-500 p) sessilibus glaberrimis flavidulo- melleis, 1-6-perithecigeris; peritheeciis globosis fere liberis vix basi stromati insititiis et inter se breviter confluentibus, non v. vix papillulato ostiolatis, earnosulis, levibus opaeis, 120-150 (x er.; ascis angustis apice rotundatis, basi breviter attenuato-pedicellatis, octo- sporis, 80 v 5-6 ; sporidiis rectis monostichis parvis 7-8 q long., le- vibus, loeulis aequaliter cuboideo-subglobosis, 4-5 v 3-4 crassis. Hab. ad ramos denudatos putres, in silvis Apiahy, Brasilia (J. PuIGGARI). CLINTONIELLA Saec. — Syll. II p. 532, XIV p. 645, XVI p. 588, XXII p. 480. 1. Clintoniella incarnata (Pat. et Har.) Sacce. et Trott. — Syll. XXII p. 5528 480 — Notae Mycol. XXII p. 190 (R. Acc. Pad. 1917). Hab. (adde) in fragmentis corticalibus dejectis indet. Filfil, Eryth- raea, Afriea trop. — Pulehella, exigua species. Asci cylindracei, 60-65 v 5,5-6, oetospori ; sporidia oblique monostieha, 8 » 4,7, hya- lina, immatura diblasta, probabiliter matura 1-septata; ostiola punc- tiformia, videntur atro-sanguinea. PODOCREA Saec. — Syll. II p. 530, XIV p. 645, XVI p. 587, XVII p. 799, XXII p. 480. 1. Podocrea zeylanica Peteh, Ann. R. Bot. Gard. Peradeniya v. VI, 5529 . P. III, 1917, p. 230. — Stromatibus fasciculatis, simplieibus, ela- vatis vel eylindraceis, interdum compressis, supra saepe lobatis, ad 3 em. alt., 4 mm. diam., rufis vel pallide brunneis, ostiolis sa- Syll. fung. XXIV (VI-1926) 43 674 Pyrenomycete, Hypocreacee, Hypomyces. turatioribus, basi pallescentibus, glabris; peritheciis confertis, ad 0,25 mm. diam.; ascis 60-80 3-4, cylindraceis, octo-dein sexdecim: sporis; sporis viridi-hyalinis, globosis, 3-4 diam., vel ovoideis, 3-5 v 2-D, leniter verrucosis. Hab. ad ramos dejectos, Peradeniya, Ceylon, Asia. HYPOCREOPSIS Karst. — Syll. IX p. 980, XVI p. 590. 1. Hypocreopsis Phyllostachydis (Syd.) Miyake et Hara, Stud. ub. Pilze d. Bamb. in Jap., in litt. VI, 1912.— Ustilaginoidea Phyllostachydis Syd. — Syll. XVI p. 382. — Peritheciis stromate immersis, subglo- bosis, 170-200 » 150 170, subhyalinis; ostiolis papillatis emergenti- bus; ascis 8-sporis cylindraceis v. clavatis, 60-80 v 4-5 ; sporidiis ellipsoideis v fusoideis, I-.septatis, non v. vix constrietis, 6-9 » 3-4, hyalinis, loeulis non v. 1 guttulatis. Hab. in eulmis Phyllostachydis (Graminaceae), Komba Tohyo (SurnAr, MIYAKE). — Specimina a el. Sydow observata ve- tusta, obsoleta, hine error de genere. Stroima verrueiforme 5-9 mm, long., 4-5 mm. diam., subroseum ostiolis punetatum. HYPOMYCES Fr. — Syll. II p. 466, IX p. 954, XI p. 356, XIV p. 641, XVI p. 582, XVII p. 803, XXII p. 480. 1. Hypomyces pallidus T. Petch, Hypoer. zeyl. in Ann. R. Bot. Gard. Peradeniya v. VII, P. II, 1920, p. 134. — Mycelio albo eompaeto effuso; conidiophoris vertieillatis usque 150 p long. infra 4g er., septatis ; conidiis non visis; peritheciis immersis ostiolis prominen- tibus praeditis, quandoque superficialibus, hyalinis globosis v. ovoi- deis, usque 0,4 mm. altis, 0,2 mm. diam., ostiolo papilliformi prae- ditis ; aseis eylindraceis octosporis, 100-110 v 6 ; sporidiis plus mi- nus oblique monostiehis, anguste ovoideis, inaequilateris, v. fusoi- deis, hyalinis, eohacervatis albis, uniseptatis, non v. leniter eon- strictis, minute spinulosis, utrinque obtusis, 9-13 v 3-4. Hab. in pileo Agaricacearum (Fungi), Deviturai, Ceylon, Asia. 2. Hypomyces sulphureus H. et P. Sydow, Aun. Myeol. XII, 1914, p. 564. —— Stromate tenui membranaceo, continuo, intense sul- phureo, effuso, ex hyphis laxis hyalinis 3-4 t crassis formato; pe- ritheciis immersis, dense sparsis, ovato-globulosis, vel suceineo- flavis vel sueeineis, 250-300 pj diam., ostiolo obtuse conico; aseis eylindraeeis, 75-95 v 6, oetosporis, aparaphlysatis; sporidiis mono- stichis vel oblique monostiehis, fusoideis, utrinque leniter atte- "———————À 5531 Pyrenomycetie, Hypocreacem, Apioerea. 615 nuatis et apieulo minutissimo saepe vix visibili auctis, medio con- strietis, primitus non dein modice septatis, hyalinis, distincte ver- rucosis, 15-70 v 4.5. Hab. parasiticus ad Hirneolam affinem (Fungi), Mt. Ma- quiling prov. Laguna, Luzon, Ius. Philippin. (P. W. GRAFF). 3. Hypomyces flavo-lanatus Petch, Ann. R. Bot. Gard. Peradeniya v. 5533 VI P. III, 1917, p. 229.— Subiculo albo, tenui ; peritheciis coufer- tis, aurantiaeis, globosis, 150-200 i diam., hyphis flavis radianti- bus vestitis, ostiolo papillato fusco-rubro; aseis octosporis, ad 10» 4; sporis monostichis viridi-hyalinis, ovoideis, interdum atte- nuatis, uniseptatis, leniter eonstrietis, obtusis, minutissime verru- eosis, 6-8 v» 2,5-3; statu eonidiophoro stilboideo, ad 1,2 mm. alt. ; stipite aurantiaco, basi 40 |. diam., sursum attenuato, laxo; eapi- tulo globoso, ad 100 i diam.; conidiophoris penicillioideis ; coni- diis subglobosis hyalinis, 2,5 diam. Hab. in Poria sp. (Fungi), Peradeniya, Ceylon, Asia. 4. Hypomyces Rubi (Osterw.) Wollenw. in Phytopathology III p. 211 5534 et. 224 (1913), tab. XXII fig. 14-16, Nectria Eubi Osterwalder, Ber. deutsch. bot. Ges. XXIX Bd., 1911, p. 620, tab. XXII. — Perithe- eiis primum flavo-virentibus, dein rubris, limoniformibus ostiolo papillato praeditis, 500 i alt., 430-460 i cr.; ascis cylindraceo-cla- vatis 106-119 p long., aparaphysatis v. vix paraphysatis; sporis biloeularibus, utrinque rotundatis in quoque loculo 2-3-guttulatis, monosticis v. supra distieis, 15,9-18,6 v 4,6-5,2. Statu conidieo (Fu- sarium, an potius Ramulari« 1): conidiis cylindraceo eurvulis utrin- que ellipsoideo rotundatis, continuis v. 3-5 septatis et tune 53,2- 61,2 v 6,6-7-9; conidiophoris dichotome v. trichotome ramosis ; spo- rodochiis violaceis. Hab.in radicibus languentibus Rubi idaei « Baumforths Sám- ling» eulti, Waàdenswil, Helvetia. 5. Hypomyces lpomoeae (Halst. Wollenw. in Phytopathology lII p. 5535 34 (1913) Fig. D. — Ita vocanda est Nectria 1pomoeae Halsted, Syll. XI p. 357. — Peritheciis ovoideis rugosis rubris 225-375 v 175-300; sporidiis uniseptatis 10-13 v» 4,5-6. Status conidicus fusarioideus (seet. Martiellae), econidiis apice magis aentatis basi magis pedicel- latis, tune 5-septatis, 45-70 v 4,25-5,5, tunc 3-5 septatis, 30-70 v 3,15-5,5; hyphis unicellularibus 6-12 v 3-4,75. Chlamydosporis 7-10 tj (ex WOLLENWEBER). APIOCREA Sydow, Ann. Mycol. 18., 1920, p. 186. — Caracteres Hypo- 5536 676 Pyrenomycetz, Hypocreacesm, Lisea. mycetis, sed sporae valde inaequaliter septatae. — Typus. generis Apiocrea chrysosperma (Tul. Syd. — Hypomyces. NECTRIOPSIS R. Maire, Ann. Mycol. IX, 1911, p. 323. — Onfr. Hypho- nectria p. 662.— Perithecia in subieulo byssino insidentia; asei apa- raphysati, ascosporae utrinque rotundatae v subaeutatae nee api- eulatae, uniseptatae, monostiehae. —. Est Byssonectria Karst. sporis biloeularibus; inter Hypomyces et Nectria medium, a primo differt sporis rotundatis v. subaeutis nec apiculatis, ab altero stromate bys- soideo et habitat. Hue spectant Byssonectria violacea (Fr.) Seav., Hypomyces aureo- nitens Tul., Hyp. candicans Plowr., Hyp. berkeleyanus Plowr. LISEA Saee. — Syll. II p. 517, XI p. 360, XIV p. 640, XVI p. 581, b2 3. XVII p. 806. . Lisea revocans Sacc., Notae Myeol. XX, Nuovo Giorn. bot. it. N. S, 23., 1916. p. 205. — Peritheeiis hine inde dense et saepius lon- gitudinaliter congregatis, globoso-conoideis, rugulosis, 200 j alt., 170 p. er., contextu dense et minute ecelluloso atro-olivaeeo v. atro- rufescente, cellulis 10-12 : diam., ostiolo rotundo 20 q& diam., pe- riphysibus angustissimis subhyalinis praedito; aseis oectosporis fu- siformibus, utrinque acutulis, 55-60 v 11-12; paraphysibus delique: scentibus; sporidiis distichis fusoideis, interdum curvulis, 18-23 v 4,5-b, e hyalino dilutissime olivaceis. Hab. in foliis emortuis Im peratae eylindricae (Grami- naceae), Los Baiios, Ins. Philipp.— Est e typico grege Gibberellae, sed didymospora. . Lisea ? pulicaris Speg., Anal. Mus. Nac. Buenos Aires XXVI p. 127 (1914). — Peritheeiis superficialibus, sparsis vel gregariis, subse- riatis, minutis, globosis, 150-180 (X diam., glabris, non collabescen- tibus, ostiolo minuto impresso pertusis, contextu grosse parenclhy- matico-eellaloso, amoene caeruleo; aséis subelavulatis, basi modice attenuato pedicellatis, 50-100 » 12-14, aparaphysatis sed mueo sub- filamentoso obvallatis; sporidiis oblique distichis, ellipsoideis, utrin- que acutiuseule rotundatis, medio septato-constrietis, 15-20 v 7-9, loeulis aequalibus saepius grosse l-guttulatis. Hab. in culmis dejectis putrescentibus Penicillariae ty- phoidis (Graminaceae', in sepibus prope Daeear, Senegal — An Gibberellae pulicaris (Fr.) Sáce. forma didymospora ? Lisea Spatholobi Rehm, Ascomyc. Philipp. HII, in Philipp. Journ. of 5540 Pyrenomycet», Hypocreacem, Letendraea. 6171 Sei. VIII (1913) p. 395. — Peritheciis in maculis hypophyllis plus minusve eireularibus, 1-2,5 em. latis, dilute fluvescentibus gregarie sessilibus, globoso-conoideis, haud papillulatis, poro pertusis, fuscis, 150 p diam., exeipulo crasso, parenehymatice contexto, cellulis fa- eiliter dissolutis, extus obscure fusco, interius eoerulescente, versus basim verrueoso cellulis conoideo-prominentibus; ascis fusiformibus, oetosporis, aparaphysatis, 30 v 8-10; sporidiis distichis, oblongis, utrinque obtusis, rectis vel subeurvatis, continuis, biguttatis, dein medio septatis, non conustrietis, utrinque biguttatis, hyalinis, 10- 12 v 3-4. Hab. in folis Spatholobi gyrocarpi (Leguminosae), Lu- zon, Prov. Laguna, Mt. Maquiling, Ins. Philipp. (E. B. COPELAND).— Subieulum nullum praesens. 4. Lisea Tonduzi Spegaz., Fungi Costaric. nonn. in Bol. Ac. Nac. Ciene. 5541 Cordoba, t. 23., 1919, Extr. p. 202, cum icon.-— Perithecia superfi- cialia, solitaria v. paucigregaria (2-3), 150-180 diam., uda globu- losa, sieca eorrugato-collabescentia, atro-eoerula, glaberrima, con- textu grosse parencehymatico amoene intenseque eaeruleo; asei sub- eylindracei, mox diffluentes, 8 spori, aparaphysati ?, 75-80 v 15-16 ; sporae distichae elliptico-subobovatae, medio 1-septatae non con- strietae, laeves hyalinae, 18-20 v 8. Hab. communis in fructibus immaturis dejeetis C offea e sp. (Ru- biaceae), in agris prope Tuis, Costarica, America trop. Sect. 5. Phaeodidymae "LETENDRAEA Saec. -—- Syll. II p. 538, XIV p. 646, XXII p. 484. 1. Letendraea rickiana Rehm, Aseom. Exsice, fasc. 55 n. 2114, Ann. 5542 Mycol. XII, 1914, p. 173. — Peritheciis dispersis, sessilibus conoi- leis, minutissime papillatis. glabris, fusco-luteis, parenchymatice ex cellulis perparvulis eontextis, 150 p latis; aseis cylindraceo- elavatis, apice rotundatis, stipitatis, 70-75 v 8-10, octosporis; sporis oblongo-ellipsoideis, medio, rarissime, infra medium septatis ibique paullulum constrictis, utraque cellula primitus l-guttata, hyalinis, dein fuscis, 8. 0 « 4-5, monostichis, paraphysibus filiformibus te- nerrimis. Hab. truncos putridos Fagi (Fagaceae), Sonntagberg, Austria inf. (STRASSER).— LL. eurotioidés Sacc. et L. luteolae E. et Ev. proxi- ma sed fabbrica peritheciorum distincta. 678 Pyrenomycete, Hypocreacem, Bionectria. Sect. 6. Hyalophragmiae ORCADIA Sutherland, Trans. Brit. Mye. Soc. V, pt. I, 1914, p. 151 — (1915). — Stroma nullum. Perithecia simplicia, immersa, contextu distinete molli pallidoque, numquam carbonaceo, ostiolo elongato fastigato praedita. Asci cylindracei vel clavati, octospori, paraphy- sati. Sporidia hyalina, transverse 2 pluri-septata. — Genus Cesatiel- lae forte affine, sed ostiolo elonguto recedit. . Orcadia Ascophylli Sutherl., Joc. cit., tab. 3 fig. IIT. — Myeelio hya- 5 lino; peritheciis thallo omnino immersis, globosis vel areuatis, mol- libus, pallidis, 160-200 i diam., ostiolo elongato, lato, cylindraceo, 80-125 « 35 superficiem attingente sed non protrudente ; ascis cla- vatis, oetosporis, 65-75 » 17,5-18 ; periphysibus numerosis; para- physibus paucis, filiformibus, simplicibus, sporidiis cylindraceis, parum curvatis, 3-septatis, flavescentibus. Hab. in thallo vivo Aseophylli nodosi (Algae), Orkney, Scotia. . Orcadia pelvetiana Sutherl., New Phytologist, v. XIV, 1915, p. 183, fig. l.— Mycelium in quibusdam locis, hyalinum ; stroma nullum; perithecia simplicia, 110-140 p diam., globosa, mollia, pallida, thallo omnino immersa, ostiolo longissimo, 160-180 ji longo, 20-30 j lato, eylindraceo vel fastigato, ad superficiem pertinente; ascis elavatis vel fusiformibus curvatisve, 50-65 v 11-13, octosporis ; paraphyses deliquescentes ; sporidia fusiformia, eurvata, circa 40 v 4-5,8-septata, primo hyalina demum flavescentia. Hab. iv thallo vivo Pelvetiae canalieulatae (Algae), Orkney and Clare Island, Britannia. BIONECTRIA Spegaz., Fungi Costaric. nonn., in Bol. Ac. Nac. Cienc. Cordoba, t. 28., 1919, Extr. p. 201. — Biophila; stromata subear- nosula pallidula matrici innata parum imnanifesta; peritheeia ear- nosula laeticoloria, plus minusve superficialia, constipata sed di- secreta basi stromate cominuni confluentia; asei octospori ; sporae hyalodidymae.— Est Nectria in partibus viventibus plantarum vi- gens. . Bionectria Tonduzi Spegaz., l. c. cum icon.— Perithecia dense gre- garia, stromate parco matrici innato-insidentia, primo suberum- pentia, serius omnino superficialia 100-150 p diam. carnoso-ceracea glabra sed squarroso-rimulosa, earneo-ochroleuca, ostiolo umbona- 554 Pyrenomycet», Hypocreacem, Calonectria. 679 tulo fuscescente corouata, iu sicco corrugata v. subeupulato-colla- besceentia, contextu indistincto ; asci fusoidei utrinque sensim at- tenuati apice rotundati, postice cuneati. ac pedicello brevi crasso- que suffulti, aparaphysati v. parcissime mucose pseudoparaphysati 10-80 v 15; sporae distichae ellipticae non v. lenissime subclavulatae, medio l-septatae non constrictae, rectae, laeves, hyaliuae, 25 v 10. Hab. in ramis et foliis vivis Buetneriae carthagenen- sis (Sterculiaceae), prope S. Jose, Costariea, Ameriea trop. CALONECTRIA De Not. — Syll. II p. 540, IX p. 982, XI p.363, XIV t2 p.647, XVI p. 593 et 1141, XVII p. 809, XXII p. 487. . Calonectria Gymnosporangii Jaap, Ann. Mycol. 15., 1917, p. 10. — Peri- theeiis in Gymnosporangio parasitieis, in acervulos verruciformes 1,5-3 mm. latos eolleetis, atro-rubris, glabris, globosis, 250-350 |t lat. ostiolo papilliformi, aetate collabeseentibus; aseis tereti-cla- vatis, apice rotundatis, 150 v 8-10, octosporis; sporidiis oblongo- fusoideis, rotundatis, 4-cellularibus, rarius 2-cellularibus, 15-30 v 1-10, saepe guttulatis, hyalinis; paraphysibus non visis. Hab supra Gymnosporangium confusum (Fungi) ad ramos Juniperi phoeniceae et J Oxyeedri (Coui- ferae) in consortio Fusarii Gimnosporangii quod est verisimiliter status conidiophorus, in peninsula Lapad pr. Ragusam, Dalmatia. . Calonectria limpida Syd., Leaflets of Philipp. Bot. V (1912) p. 1545.— Peritheciis dense gregariis, in mycelio Meliolae parasitantibus, co- nieis, 70-110 j altis, 50-80 à latis, flavo-melleis, vel virescenti-flavis, in myeelio tenuissimo albido ex hyphis dense intertextis, hyalinis, ramosis, remote septatis, 2-3 j er. composito, superficialibus, circa apicem pilis brevissimis hyalinis vel subhyalinis, obtusis, 3,5-5 [i erassis obteetis, ostiolo prominulo, contextu e cellulis minutis im- brieatim superpositis composito, hinc inde superficie lenissime aspe- rulis; ascis fasciculatis, fusoideo.clavatis vel clavatis, apice saepe attenuatis, sessilibus vel brevissime stipitatis, 32-42 v 6-10, oeto- sporis; sporidiis fusoideis, utrinque obtusis, primo medio 1 septatis, dein 3-septatis, haud constrietis, hyalinis, 14-17 v 2-3. Hab. parasitica in mycelio vetusto Meliolae (Fungi) ad folia Aealyphae stipulaceae (Euphorbiaceae), Brooks Point, Palawan, ins. Philipp. — Habitus Ophioncetri«e sed sporidiis Calo- nectriae. . Calonectria coralloides A. Maublanc, Bol. Agric. Sao Paulo 1915, p. 315-316 et tab. VI fig. 5-8; Bull. Soc. Mycol. de Fr., XXXVI, 1920, 5546 5547 680 Pyrenomycete, Hypocreacew, Calonectria. p. 31, tab. ILI fig, 5-8.— Peritheciis minutis (100-150 x diam.), spar- sis, globosis, poro apicale vix conspicuo, albidis, in myeelio tenue, arachnoideo, ramoso, hyalino sessilibus, pilis numerosis praecipue ad apicem ornatis; pilis hyalinis, rigidis, brevibus, 20-30 p altis, 2-8 crassis, apice irregulariter dichotome ramosis, erasse tunicatis; ascis ceylindrieis v. fusoideis, brevissime pedicellatis, tuniea erassa praeditis, apice rotundatis, 50-75 » 14-16, 8-sporis, paraphysibus filiformibus; sporidiis distichis, elavatis, demum tenuiter 3-septatis, guttulatis granulosisve, non vel vix medio constrietulis, hyalinis, 15-20 2 5:3, apice primum rotundatis, demum (an germinantibus ?) attenuatis et fere appendiculatis, ad basim attenuatis, demum ap- pendieulo obtuso reeurvoque ornatis. Hab. in folis Clidemiae hirtae G. Don (Melastomata- ceae), supra inyceliuim Meliolae Melastomacearum Speg. (Fungi), socio Trichothyrio fimbriato, Rio de Janeiro, Brasiliae. Calonectria graminicola F. L. Stevens, Bot. Gazette, 65., 1918, p. 232.— Mycelium congregatum submembranaceum. Peritheciis e par- eis numerosis, rubridis arescendo pallidis, globosis, 200-225 tq diam., cellulis irregularibus 10-18 p diam. ; setulis peritheeialibus subeo piosis non septatis e apice obtuse regulariter subconoideis, basi non bulbosis, 75 p long. basi 15 [v er.; aseis numerosis 8-sporis cylindraceis 75 v 1-8; paraphysibus copiosis filiformibus ; sporidiis maturis 3-septatis, e hyalinis pallide stramineis, rectis, eurvis v. sigmoideis, utrinque acutis, 30-36 v C. Hab. parasiticain Meliola Panici (Fungi), in Lasiaecis compacta et L. divaricata(Graminaceae) et Mel. Andi- rae in Andira jamaicensis (Leguminosae), in Porto Rico. . Calonectria epimyces (Syd.) P. A. Sace. — Hyalocrea (n. gen.) epimyces Syd., Ann. Mye. 15., 1917, p. 214. — Perithecia pluria aggregata, mycelio mucedineo byssino hyalino ex hyphis repentibus tenuibus 2-2,5 | crassis vix vel remote septatis ramulosis superficialiter in- sidentia, globulosa, 150 185 pj diam., albido earnea, poro minutissimo vix perspicuo, pariete ea. 10 [x erasso minute pareneliymatiee e cel- lulis 4-6 ( diam. contextu pilis longiuseulis (usque 180 qj) hyalinis continuis obtusis 2,5-3 [v erassis flexuosis saepe coalitis obsessa ; asei ovato oblongi vel oblongi, oetospori, sessiles, 90-120 x 40-52, ad apicem inerassati ; sporae eonglobatae, oblongo-clavulatae, utrin- que rotundatae, 3-septatae, non constrictae, cellulis duabus extimis semper multo minoribus, hyalinae, 33-40 « 12-13. Hab. in superficie stromatis Phyllaehorae (Catacaumatis), 555 -1 Pyrenomycete, Hypocreacem, Caloneotria. 681 Elmeri (Fungi) ad folia Fici Minahassae (Moraceae), Mt. Maquiling, Ins. Philipp. (C. F. BAKER). . Calonectria Bambusae (Hara) v. Hóhn., Ann. Mycol. 17., 1919, p. 119. — Miy«keamyees (n. gen.) Bambusae Hara, Sydow, Fungi exot. exsiec. n. 335. Hab. parasitica in Phyllaehora Phyllostachyvdis Hara (Fungi), infolis Phyllostaehydis bambusoidis (Graminaeeae), Japonia. . Calonectria pellucida O. Rostrup, Dansk Botan. Arkiv, 2., 1916, 5: n. 5, p. 8, fig. 7. — Peritheeiis superficialibus, perfecte sphaerieis, pellucido-albis v. hyalinis, 140-150 p diam., pariete 15 & crasso ; ascis eylindraceis, breviter pedicellatis, saepe curvatis, 160-165 » 5; sporis mouostichis, fusoideis, utrinque acutissimis, 3-5 septatis, qua vix in conspectum cadunt, instructis, guttulatis, 18-21 v 3,7-4,3. Hab.ad paleas Daetylidis glomeratae (Graminaceae), S. Gelsskov, Dania. . Calonectria perpusilla Sace., Notae Mycol. XXIII p. 69 (Accad. Ve- neto-trent. 1917). — Peritheciis glumicolis, sparsis, perexiguis, su- perficialibus, subglobosis, dilute aurantiacis, 80-85 (y diam., udis 90-100 t diam., vertice obtusis, senio saepe collabentibus ; contextu eelluloso tenui, dilute roseolo; aseis teretiusculis, brevissime sti- pitatis, primitus apice abrupte-tenuatis, S-sporis, minutissime 2-fo- veolatis, 35-40 7; paraphysibus baeillaribus spuriis: sporidiis oblique nonostichis fusoideis, diu continuis, demum 3-septatis, non constrietis, minute 2-4-guttulatis, reetis, hyalinis, 10-12 z 2,4. Hab. in glumis emortnis Oryzae sativae (Graminaceae), Los Baios, Ins. Philipp. — Socium adest Myrothecium Oryzae, quod - cfr. suo loeo. . Calonectria nivalis Sehaffnit, Mycol. Centrlbl. I1 (1913). p. 246, fig. : 1-2. — Nectria graminicola Bk. et Br,, saltem p. p. — Peritheciis gregariis, subsuperfiecialibus, saepe caespitosis, globoso-conoideis, 100-300 » 150-200, rubro-lateritiis vel rubro-salmoneis, excipulo te- nui, subhyalino; ascis copiosis, oblongis vel clavulatis, 50-60 v 8-10, paraphysibus paueis aequilongis intermixtis; sporidiis irre- gulariter distichis, fusoideis, saepe inaequilateris vel eurvulis, utrin- que rotundatis, dilute roseis, medio septatis (raro 2-septatis), 12,5- 16 » 2,5-3,5. — Status eonidieus Fusarium nivale (Fr. p. p.) Ces. co- nidiis 14,5-2,5 » 3-4, 1-6 (typice 3-) septatis. — Selerotia brunneo- atra, globosa, 150-300 x diam. — Chlamydosporae ovoideae, 11,5 1,9, vel globosae, 6,5 jp diam., uni-raro bi-cellulares. C Q Qt — 682 Pyrenomycete, Hypocreaceg, Calonectria. Hab. ad basim eulmorum Secales aliorumque graminum (Graminaeeae), nee non in Trifolio (Leguminosae). ex herbario | Musaei berolinensi. | 10. Calonectria hóhneliana Jaap, Ann. Mycol. 14., 1916, p. 10. — Pe- 55 ritheciis sparsis, sessilibus, plus v. minus globulosis, 150-300 p diam., contextu flavo-rubello, serius brunneolo; ascis anguste cla- vatis, plerumque medio crassioribus, apice obtuse tenuatis, stipi- tatis, 60-85 v 6-8, octosporis; sporidiis anguste tereti-fusoideis, 17- 24 » 2-2,5, rectis, rarissime leviter curvis, 4-cellularibus, hyalinis, distiehis; paraphysibus copiosis, filiformibus, 1g er. Hab. in cladodiis adhuc vivis Rusci aculeati (Liliaceae), pr. Castelnuovo, Dalmatiae.— Perithecia senio eyanescentia ad Gib- berellam nutant: ex subieulo flavo-griseolo matricem obducente vi- dentur oriri, 11. Calonectria hibiscicola P. Henn., Hedw. vol. 48. (1908) p. 105.— 55 Peritheeiis in caespitulis pulvinatis, rotundatis, isabellinis, 1-2 mm. diam., erumpentibus, subglobosis, verruculosis, papillatis, hyalino- flavidulis, 180-200 ,& diam ; ascis elavatis, obtnsis, paraphysatis, 4-sporis, 60-70 29 11; sporidiis oblique monostichis, ellipsoideis, saepe curvulis, obtusis, 3-septatis, hyalinis, 18-24 v 5-7. Hab. in cortice Hibisci schizopetali (Malvaceae); hort. botan. Goeldi, Parà, Brasilia (BAKER). 12. Calonectria ambigua Spegaz. — Syll. II p. 544 — var. exappendi- 55 culata Spegaz., Rel. mycol. trop. ete., in l. e. Bol. Ac. Nac. Cienc. Cordoba, t. 23., 1919, Extr. p. 113. — Peritheciis subglobosis 250 y diam. puberulis ostiolo umbilicato praeditis; ascis cylindraeeis sub- clavatis, erasse tunieatis, 120 140 v 12-16, paraphysatis, octosporis ; sporis oblique distichis subfusoideis utrinque aeutatis, triseptatis, non constrietis, 36-40 « 6-7, levibus hyalinis. Hab. in foliis coriaceis vivis Sapindaceae?, prope Apiahy, Brasilia (J. PUIGGARTI). 13. Calonectria erythrina P. et H. Syd , Ann. Mycol. X, 1912, p. 81.— 55$ Peritheeiis superficialibus, solitariis v. in greges minutos caespi- tosis, subieulo nullo, globosis. v. ovoideo-globosis, 200-300 i diam., usque 350 p alt., aurantio-coecineis, in seuectute ad fuscum ver- gentibus, levibus v. minutissime tantum granulosis, ostiolo minuto pertusis, in sieco profunde ecollabescentibus ; ascis eylindraceis v. cylindraceo-fusiformibus 50.75 v 7-10, octosporis; sporidiis irregu- lariter distichis, oblongis v. subfusiformibus, rectis v. leniter inae- quilateris, distincte 3-septatis, non constrictis, quaque cellula 1-gut- Pyrenomycet:, Hypocrencem, Boydia. 683 tulata, apicibus obtusis, hyalinis, 14-18 v 3,5-4,5. Hab. in corticibus et ad lignum putridum, Hayoep, Borneo sud- or. (H. WINKLER). 14. Calonectria oodes T. Pesch, Hypoer. zeyl. in Ann. R. Bot. Gard, 5559 Peradeniya v. VII, P. II, 1920, p. 135. — Peritheciis sparsis, su- perfieialibus globosis, 0,25 mm. diam., arescendo collabescentibus, subtranslucidis e flavo-citrinis flavo-aurantiacis, quandoque globosis, plerumque pilis albis rigidis 20 50 v 5, acutatis inerustatis obsitis ; ostiolo minuto parum conspicuo, poro 10 t lato, periphysibus prae- dito; parietibus indistincte parenchymaticis, tritis guttulis oleosis ostendentibus; ascis clavatis apice subacutis, octosporis, 70 12; paraphysibus nullis; sporidiis oblique monostichis, hyalinis fusoi- deis v. anguste ovoideis, inaequilateris, 5-7 septatis, 18-29 x 5-6. Hab. ad ramos dejectos, Peradeniya, Ceylon, Asia. — Peritheciis primum astomis et aggregatis ut ovos insectorum ludentibus. BRESADOLELLA v. Hóhn. — Syll. XVIII p. 797. 1. Bresadolella nigra T. Petch, Hypocr. zeyl. in Ann. R. Bot. Gard. 5560 Peradeniya v. VII, P. II, 1920, p. 130. — Peritheciis nigris sparsis, in stromate compacto late effuso albo v. brunnescenti 0,15 mm. er. insidentibus, globosis 66-100 iX diam. v. depresso-globosis et 100 |. diam. 70 i altis; parietibus parenchymaticis, fuscis, setis conicis 34 | long, basi 7 & er. apice acutis, sparsis, nigro-brunneis geren- tibus; ostiolo obtuso v. leniter papillato; ascis cylindraceis 30-34 v 9, dein elavatis et 6 & latis, 8-16-sporis; sporidiis ovoideis 1- septatis septo constrictis, utrinque obtusis 5 v 2,5, articulis in asco separabilibus 2-3 p diam., plerumque distichis. Hab. verisimiliter parasitiea ad peritheeia H ypocreae (Fungi) eujusdam, Hakgala Ceylon, Asia. BOYDIA A. Lorr. Smith, Trans. Brit. Mycol. Soe. t. VI, P. II, 1918, p. 151. — Perithecia nigro-brunnea, submersa, globoso-lentieularia, ostiolo breviter papillato pertusa. Asci elongato-clavati, oetospori aparaphysati; sporidia elongata, curvula utrinque clavata, medio sensim attenuata, l-septata, hyalina. 1. Boydia.remuliformis A. Lorr. Smith, l.c., p. 151, fig. 1. — Peritheciis 5561 solitariis, numerosis, cortice subvelatis, nigro-brunneis; contextu tenuiter membranaceo, ea. 400 |X diam. ; ascis oblongis, ca. 155 & long., 25 & lat., apice rotundatis, basi leniter attenuatis, sporis elongatis ca. 100 & long. in medio 3 4 p, apicem versus 7.8 y lat. 684 Pyrenomycete, Hypocreacesm, Stereocrea. Hab. in eaulibus emortuis Ilicis angustifoliae (Aqui- foliaceae), West Kilbride, Ayrshire, Auglia (D. A. BOYD). " PARANECTRIA Saec. — Syll. II. p. 552, IX p. 987, XVII p. 812, XXII 3. p. 491. Philippin. Bot. VII, 1916, p. 2924. — Peritheeia in mycelio Me: liolae Maesae parasitiea, dispersa, sessilia, ovata vel elongato-ovalia, dilute flaveseentia, primitus glabra, postremo pilis dispersis, sub- curvatis, obtusis, septatis, hyalinis, -50 v 4 obsessa, 120-130 p alta, 80-100 t lata, poro minutissimo aperta, tenerrime pseudopareneh y- matice contexta, ad basim hyphis hyaliuis, 4 t latis, Meliolae af- fixa eamque saepe plane obtegentia; ascis clavatis, -50 v 10, 8-sporis, J — Sporis baeillaribus vel acieularibus, rectis, 5-7-septatis, hya- linis, 30-40 2 2, parallelis. Paraphysibus nullis. Hab. ad Meliolam Maesae (Fungi), Los Banos, Ins. Phi- lipp. (OC. F BAKER, ELADIO SABLAN)ad Meliolam Paniecumin (C. F. BAKER). . Paranectria meliolicola F. L. Stevens, Botan. Gazette, 65., 1918, p. 232, fig. 3. — Mycelium hyalinum ex hyphys 5 p er. efformatum , peritheciis eopiosis, 75-120 x diam. e rubris pallidis parce setulosis, 15-30-50 x long.; ascis e clavatis ovatis, obtusis, 8-sporis tenuiter tunicatis, 45-55 v 25-40 ; sporidiis hyalinis e oblongis oblongo-ellip- soideis, v. uno apice rectis altero eurvatulis, 3-septatis, corpo 22, 30 v 7-10, apieibus 8 v 2. Hab. parasitiea in Meliola tortuosa (Fungi)in Pipere umbellato (Piperaceae), et in M. glabroide in P. adun- co, Porto Rico. Paranectria Miconiae F. L. Stevens, Botan. Gazette 65., 1918, yp. 2323, fig. 4.— Peritheciis globulosis, e griseis albis, 100-150 t dian. basi pilosulis; pilis non septatis erasse tunicatis obtusis, longitu- dine dimidium perithecii aequantibus; ascis numerosis, e clavatis ovatis, obtusis tenuiter tunicatis, 60 v 12-15; sporidiis fusoideis medio fortiter inflatis apicem versus regulariter conoideis, 3-sep- tatis, magnitudine, apicibus inelusis, 32 v 7-8, in massa v. in asco leniter griseis; paraphysibus filiformibus brevibus. Hab. parasitica in fungo Mierothyriaceo in foliis Mico- niae (Melastomataeeae), Yabueoa, Porto Rico. STEREOCREA Syd., Ann. Mycol. 15., 1917, p. 216.— Stromata erum- . Paranectria luxurians Reli, Ascom. Philippin. VII, in Leaflt. of 55; 55t Pyrenomycete, Hypocereacem, Gibberella. 685 penti-superfieialia, composita, singula globosa vel subglobosa, saepe stipitiformiter contracta, plurima in stromate communi botryose insidentia, in sicco perdura, tota superficie fertilia. Perithecia om. nino immersa. Asci oetospori, aparaphysati. Sporae elongato-cla- vatae, transverse multiseptatae, flavidae. 1. Stereocrea Schizostachyi Syd., |. e. — Stromata singula globosa vel 5565 applanato-globosa 1-3,5 mim., plerumque 2,5-3,5 mm. diam., saepe ad basim plus minus longe stipitiformiter contracta, in stromate eommuni irregulari erumpenti-superficiali dense botryoseque insi- dentia et tuberculos magnos 1,5-4 em. diam. formantia, perdura, intus extusque atro-olivacea; perithecia per totam stromatis super- fieiem dense aequaliterque distributa, omnino immersa, 200-280 t longa, 130-160 j lata, pluristicha, pariete 23-35 (x erasso, ex hyphis tenuissimis dense parallele dispositis fibrosis contextu flavido vel flavo-brunneolo, ostiolo plano vix vel parum emergente; asei elon- guto-fusoidei, utrinque attenuati vel superne rotundati, 125-170 13-17, oetospori, aparaphysati ; sporae 2-3-stichae, elongato-elava- tae, superne rotundatae, basim versus sensim attenuatae et saepe aeutae, melius flagellatae, transverse 8-12-septatae non constrictae, flavidae, 48-70 v 7-8,5. Hab. ad edlmos Sehizostachyi aeutiflori (Gramina- ceeae) e£ Sehiz. sp, pr. Sorsogon (M. RAMOS), Bilivan (Mc GRE- GOR), San Antonio (M. RAMOS), Alag River, Mindoro (E. D. MER- RILL), in Ins. Philipp. BROOMELLA Sacc. — Syll. II. p. 557, IX p. 988, XI p. 364, XXII p. 492. 1. Broomella Zeae Rehm, Ascom. Philippin, VII in Leaflt. of Philip- 5566 pin. Bot. VIII, 1916 p. 2923. — Perithecia in macula lata dilute rubidula, gregaria, innata, sparsa, mox lineariter, arcte congregata, globulosa, non papillulata, dilute roseola, 0,1 mm. lata, uda per rimas corticis emergentia, excipulo glabro parenehymatiee tenuis- sime contexto, subhyalino; ascis fusiformibus, -50 v 8, 8-sporis. Spo- ridiis fusiformibus, 1-demum 3 septatis, hyalinis, 12-14 v 3-4, disti- ehis. Paraphysibus mucosis. Hab. ad emortuum calamum Zeae maydis (Graminaceae), Los Banos, Ins. Philipp. (M. B. RAIMUNDO). GIBBERELLA Sacc. — Syll. 1I p. 552, IX p. 988, XI p. 363, XIV p. 649, XVI p. 599, XVII p. 813, XXII p. 492. 686 Pyrenomycete, Hypocreace:w, Gibberella. 1. Gibberella acerina Massa, Annali di Bot. v. X, 1912, p. 423, tab. 55 IV fig. 3. — Peritheciis obovatis, piriformibus, v. irregulariter sub- globosis, majuseulis, vertice papillatis, contextu fusco-violaeeo con- fertissimis, eaespitulos 2 mm. et ultra formantibus, subsuperficia- libus, basi stromate celluloso purpureo-fusco carnoso insidentibus; ascis oblongo-elavatis, stipitatis octosporis, plerumque 80 « 18; spo- ridiis subdistiebis reetis oblongo-fusoideis, obtusis, triseptatis septis constrietis, 24 v 7, hyalinis; paraphysibus nullis. Hab. in ramis eorticatis Aceris campestris (Aceraceae), Vercelli, Italiae bor. (CESATI, 1842) — G. pulicari (Fr.) et G. mo- ricolae (De Not.) affinis. 2. Gibberella creberrima Syd., Enum. Philipp. Fungi II, in Philipp. 55i Journ. of Sei. VIII (1913) p. 493. — Peritheciis gregariis, saepe seriatim dispositis, superficialibus, caulem longe lateque obtegen- tibus, caespitoso-confluentibus et conerescentibus, eoriaceo-submem- branaceis, leniter verrucosis, ovoideis, demum apice cupuliformiter collapsis, basi eontraeta saepe subpedicellatis, atris, 150-275 v 120-200, papillatis, contextu parencliymatieo pallide violaceo e eel- lulis 8-12 & diam. composito; ascis clavatis, sessilibus, 70-100 v 12-20, oetosporis, indistinete paraphysatis; sporidiis oblique mono- stichis vel saepius distichis, ellipsoideo-oblongis, utrinque rotunda- tis, 3-septatis, ad septa non constrietis, hyalinis, guttulatis, 18- 22 v 1-9. Hab. in caulibus vivis Seleriae sp. (Cyperaceae), Luzon, Prov. Laguna, Los Baiios, ins. Philipp. (BAKER). 3. Gibberella longispora A. Maublance, Bull. Soc. Myeol. de Fr., XXXVI, 53i 1920, p. 37, tab. III fig. 9-13. — Maeulis diffusis, castaneis. Stro- matibus minutis (cire. 0,5 mm. diam.) gregariis, et secundum li- neas longitudinales dispositis, erumpentibus superficialibusque, ru- gulosis, coriaceis, intus pallidis, eortice atro-purpurea praeditis, contextu celluloso. Peritheceiis e stromatibus oriundis, demum sub- liberis, globosis, eire. 200 x diam., poro apicali non exserto prae- ditis, tuniea 40-60 i crassa, eum stromatem coufluente; ascis fu- soideo-clavatis, mox diffluentibus, 60 v 15, aparaphysatis (f). Spo- ridiis in ascis fasciculatis, fusiforimni-oblongis, rectis vel paulo cur- vulis, continuis, dein medio tenuissime l-septatis, demum 2-3-sep- tatis, utrinque obtusiuseulis, sed mox in ascis apiculo brevi, obtuso, subapicali praeditis, hyalinis guttulatis granulosisque, 35-48 vw 4-4,5. Stromatibus conidiiferis.(Fusarium) immixtis, erumpentibus, obscure purpureis, pulvinatis, cellulosis ; sterigimnatibus ad apicem cellula- Pyrenomycetz, Hypocreaces, Gibberella. 687 rum superficialium verticillatis, elongatis; conidiis aecrogenis, pri- mum rectis, dein praesertim ad apicem arcuatis et interdum fere haimatis, sursum acutiuseulis, basi obtusis et subtruncatis, conti- nuis, dein 2-3 tenuissime septatis, hyalinis, guttulatis, 40-50 z 3. Hab. in folis Olyrae sp. (Graminaceae), Rio. de-Janeiro, Bra- siliae. : . Gibberella briosiana Turconi et Maffei, Rendic. Áccad. Lincei, ser. 9^ XXI (1912) p. 248 et in Atti Ist. Bot. Pavia XV p. 148, tab. V fig. 9-17 (extr. 1912).— Peritheciis rariter binis aut paucis, plerum- que compluribus, botryose aggregatis atque in acervulos erumpen- tes verruciformes congestis, ovatis vel ovato-globosis, 200-250 & diam., contextu eelluloso parenchyimatieo atro-eyaneo, hypostromate quoque parenchymatieo caerulescente insidentibus; ascis cylindra- eeis vel eylindraceo-subelavatis, breve pedicellatis, 80-100 v 18-20, oetosporis, aparaphysatis; sporidiis distichis, obovatis vel ellipsoi- deis, triseptatis, ad septa nop vel leniter constrietis, 16-20 v 6-8, hyalinis. — Adest status conidicus formam Zusarii sistens; sporo- dochiis mox erumpentibus, pulvinatis, rotundatis vel ellipsoideis, vel etiam sublinearibus, quandoque in series longitudinales 1-2 em. longas confluentibus, pallide carneis; conidiophoris verticillatim ramosis; eonidiis acrogenis, fusoideis, eurvatis, utrinque acutatis, plerumque 3-5-rarius 6-septatis, hyalinis, 40-60 v 4-6. Hab. in ramulis Sophorae japonicae (Leguminosae), cui noxium, in horto botan. Ticinensi, Italia bor. . Gibberella pulicaris Rick.— Sacc., Syll. II p. 552 — var. subtropica Rehm in Theissen, Ann. Mycol. IX, 1911, p. 63.— Peritheeiis 215- 260 v 175-190; aseis elavatis 58.72 v 12-13; sporis quadrilocularibus demum septo constrietis, 20-26 « 5-5,5 ; conidiis eurvulis, 5-7 sep- tatis, 42-55 v b. Hab. in ramulis putrescentibus, Rio Grande do Sul, Brasiliae. . Gibberellà rugosa T. Petch, Hypocr. zeyl. in Ann. R. Bot. Gard. Pe- radeniya v. VII, P. II, 1920, p. 136.— Peritheciis solitariis v. usque 6 aggregatis, erumpentibus stromate superficiali destitutis, basi quandoque myeelio albido tenui praeditis, minutis 0,15 min. diam., ovoideis v. elavatis, rugoso verrucosis, nigris v. coeruleis, parietibus obscure violaceis, ostiolo non prominenti; ascis ovato-elavatis, octo- sporis 64-72 v 14-18; sporidiis distichis e anguste-ovoideis subeym- biformibus, 3-septatis septo non constrictis, utrinque rotundatis, hyalinis, 18-24 v 6-8 raro 32 v 8. Hab. ad ramos dejectos, Peradeniya, Ceylon, Asia. 5510 5571 5572 688 Pyrenomycete, Hypocreacem, Pleonectria. Sect. 7. Hyalodictyae PLEONECTRIA Sace. — Syll. II. p. 559, IX p. 990, XVII p. 814, XXII p. 493. 1. Pleonectria heveana Sacc., Notae Mycol. XXIV p. 13 (Bull. Orto 55 bot. Napoli 1918). —- Peritheciis gregariis v. subsparsis v. paucis acervulatis, superfieialibus, globulosis, cire. !/, mm. diam., mox eollabeseendo umbilieato-seutellatis, fusco-sanguineis, contextu pa- renchymatico, rubescenti ; ascis crasse clavatis, apice obtuse te- nuatis, infra sensim brevissime stipitatis, aparaphysatis, 65 70 v 12, oetosporis ; sporidiis ovato-oblongis, 3-5-septato-muriformibus, 17- 18 2 8, hyalinis, ad septa non v. vix constrietis. Hab. in cortice truneorum putrescenti Heveae brasilien- sis (Euphorbiaeeae) eultae, Singapore (BAKER). — Ab affini Pleon. berolinensi differt ascis clavatis, sporidiis distichis, 2-5-septato-mu- ralibus. 2. Pleonectria appendiculata Vouaux, Bull. Soc. Mycol. de Fr., 1912, p. 55 193.— Peritheciis numerosis, sparsis, superficialibus, pallide aurantia- cis, sphaeroideis v. ovoideis supra obtuse conoideis, 125-150 t lat. 150- 300 p altis, ostiolo simpliei saturatius eolorato, eontextu pleeten- chymatico prosenchymatieo ex hyphis 3-6 x er. formato; ascis cy- lindraceis breviter pedunceulatis, octosporis, saepe etiam esasporis, v. tetrasporis, 68.140 » 13-17; paraphysibus valde irregularibus mox evanidis, roseolis; sporis monostichis, irregularibus hyalinis primum 1-dein 3-septatis demumque septo longitudinali plus minus evoluto praeditis ; ad septa constrietis, ovoideis v. late fusoideis, rectis v. eurvulis, multiguttulatis, 20-23 v 9 12, utrinque appendice filiformi recta v. curvula, 4-12 v 1, post maturitatem evanida donatis. Hab. in thallo tenui ignoto ad truneos vetustos Qnercinos prope Docelles Vosges, Gallia (HARMAND).— Paranectriae affinis (Desm.) Saee. proxima. 3. Pleonectria riograndensis Theissen, Ann. Mycol. IX, 1911, p.64, tab. 55 V fig. 30, 31, VI fig. 53. — Peritheciis discretis, gregariis, pro- rumpentibus, globosis, asperulis, rubris, 420-480 i diam. primo pa- pilla rotundata praeditis, dein umbilieatis, collabescentibus; ascis juvenilibus elongatis tenuibus, maturescentibus elavatis, plus mi- nusve pedicellatis, p. sp. 75 v 25, sporis oblique dispositis, pedicello tenui, 30-40 «& longo, abrupte in elavam dilatato, vel magis aequa- liter elongatis usque 100 » 16, sporis recte distiehis et tune fere Pyrenomycetie, Hypocreacesm, Ophionectria. 689 sessilibus; sporis ellipsoideis, utrinque obtusissime rotundatis, hya- lino-viridulis, muriformibus, septis tamen indistinetis, 24-30 v 10-13. Hab. in cortice cujusdam, Sao Leopoldo, Rio Grande do Sul, Bra- siliae (RICK). MEGALONECTRIA Speg.— Syll. V p. 560, IX p. 992, XVI p.599, XVII p. 815, XXII p. 495. 1. Megalonectria pseudotrichia (Sch w.) Speg.— Syll. Fung. II p.660.— var. oligospora Saec., Philipp. Journ. of Sc, Manila, P. I, 1921, p. 599,— Ascis tetrasporis, 90-105 v 18; sporidiis 30-35 v 12, eribroso- 6- ad T-septatis, dilutissime fuscis. Hab. in cortice indeterm., Cina. Sect. 8. Scolecosporae OPHIONECTRIA Saec. — Syll. II. p. 563, IX p. 994, XI p. 365, XIV n p.651, XVI p. 601, XVII p. 815, XXII p. 497. Ophionectria lagunensis Sydow, Ann. Mycol. 18., 1920, p. 100. — Mycelium superficiale ex hyphis longiuseulis simplicibus septatis dilutissime fuscidulis 4-5 X crassis compositum; perithecia in my- celio superfieialia, basi hyphulis mycelii eireumdata ibidemque hy- phulis aliis dilutissime fuseidulis vel subhyalinis obtusis breviori- bus laxe obsita, ceterum glabra, levia, plus minus dense gregaria, ovato-globosa, usque 350 | alta, 240-280 & lata, pallide oclhiracea, in sicco obseuriora, vertice obtusa, non ostiolata, eontextu tenui e cellulis 12-16 pj diam, composito; asei tereti, brevissime stipitati, 100-130 v 16-18, ad apicem obtusi, 8-spori ; sporae fusoideo-acicu- lares, utrinque aeutiuseulae, hyalinae, 6-10-septatae, 45-60 v 2-3. Hab. in ramis emortuis Homonoyae ripariae (Euphor- biaceae), Mt. Maquiling, Laguna, Ins. Philippin. (O. D. REINKING). . Ophionectria erinacea Rehm, Ascomye. Philipp. I in Philipp. Journ. of Sei VIII (1913) p. 182. — Peritheeiis in maculis epiphyllis vix eonspicuis latissime flavidulis botryose 3-10 arete congregatis sessilibus, globulosis, 100 à latis, hyalinis, parenchymatice contextis setis plurimis, rectis, subaeutatis, non septatis, glabris, erasse tu- nieatis medio canaliculatis, 50-100 » 5-6, inprimis ad apicem ob- sessis; ascis cylindraceo-clavatis, apice rotundatis, sessilibus, crasse tunieatis, octosporis, usque ad 100 v 12; sporidiis subaeicularibus, utrinque valde aeutatis, subeurvatis, hyalinis, 10-12-cellularibus, usque ad 70 3, parallele positis; paraphysibus filiformibus ad api- Syll. fung. XXIV (VII-1926) ii 5516 5511 50518 690 Pyrenomyeet:, Hypocreacesm, Trailia. cem ramosulis, hyalinis, 1,5 4 crassis. Hab. in folis vivis Bambusae Blumeanae (Gramina- ceae), Luzon, prov. Laguna, Los Danos, ins. Philipp. (C. F. BAKER). 3. Ophionectria Palmarum "T'orrend, Champ. Congo belge, in Bull. Jard. 5: Bot. Bruxelles IV, 1 (1913) p. 8. — Peritheciis gregariis, sessilibus, elobulosis, oehraeeis vel flavido-melleis, 200 t diam., ad maturita- tem aureo-furfuraceis; ascis fusoideis, 50-70 v 16, indistincte para- physatis ; sporidiis lineari-fusoideis, longitudinaliter parallelis vel subdistichis, 40-45 v 4-5, extra aseum saepius eurvulis, 4-5-septatis, hyalino-viridescentibus. Hab. ad folia et fragnenta Palmarum, Kisantu, Congo (H. VANDERYST). TRICHONECTRIA Kirschst. — Syll. XXII p. 498. 1. Trichonectria bambusicola Rehm, Ascomye, Philipp. V, Leaflets of 5 Philipp. Botany, VI (1914) p. 2226. — Peritheciis in hypophyllo dilute flavido-mmaeulato eaespitose 6-8 arcte congregatis, globulosis, haud perspicue ostiolatis, hyalino-roseolis, 100 i diam , parenehy- matiee tenuiter ex cellulis 9 & cire. latis eontextis, setis plurimis rectis, obtusis, hyalinis, non septatis, 90 jp usque longis, 9 jt er. obsessis; ascis eylindraceis, apice rotundatis, 100-120 v 12; para- physibus ramosis 1t cire. crassis; sporidiis acienularibus, apice superiore obtusis, rectis, hyalinis, 5-7-septatis, parallele disposi- tis, 50 v 2. Hab. in folis Bambusae B'umeanae (Graminaceae), Lu- zon, Prov. Laguna, Los Banos, ins. Philipp. (S. A. REYES). TRAILIA Sutherland, Trans. Brit. Myc. Soc. V pt. I, 1914, p. 149(1915).— Stroma nullum. Perithecia simplieia, matrice immersa, mollia, alba vel pallida, ostiolo longissimo, anguste cylindraceo, recto vel cur- vato instrueta. Asci cylindraeei oetospori aparaphysati. Sporidia hyalina, filiformia, fastigata, septata, in asco duplicata eontortaque. 1. Trailia Ascophylli Sutherl., l. cit., tab. 3 fig. II. — Mycelio hyalino; 5 peritheeiis confertis vel sparsis, thallo regionibus inaequaliter atris factis immersis, subglobosis v. clavatis, 50-60 i diam., mollibus, al- bis, ostiolo longissimo, angusto, recto v. curvato, 300-450 v 7,5-10,5; aseis eylindraceis, contortis, oetosporis, 45-50 » 9, aparaphysatis ; sporidiis hyalinis, filiformibus, in exilitatem fastigatis, septatis, aseum duplo longioribus et igitur in asco duplicatis contortisque. Hab. in thàllo Ascophylli nodosi (Algae), Orkney, Scotia. Pyrenomycet:e, Hypocreace:, Micronectria. 691 O0MYCES B. et Br. — Syll. II p. 564, XVI p. 606, XXII p. 501. 1. Oomyces caespitosus Syd., Ann. Mycol. 14., 1916, p. 86. — Stroma- 5582 tibus dense caespitosis et greges 1-2,5 em. longos culmum ambientes formantibus, oblongis, ereetis, usque 1 ?/, mm. longis, apice pa- rum attenuatis, ochraceo-flavis vel obseure ochraceo-flavis, carno- sis, perithecium unieum elongatum includentibus ; ascis eylindra- ceis, aparaphysatis, apice obtusis et hyalino-ealyptratis, 350-400 z 18-30, 6-3-sporis, sporidiis filiformibus, rectis vel flexuosis, 30-45- septatis, non eonstrictis, hyalinis, utrinque obtusis, 250-350 v 4,5- 6,5, loculis non secedentibus. H«b. in eulmis Gaduae Weberbaueri (Graminaceae), Se- ringal, Auristella, Rio Acre, Peruvia. TORRUBIELLA Bond.— Syll. IX p. 994, XI p. 365, XVII p. 816, XXII p. 502. 1. Torrubiella tomentosa Pat. — Syll. XI p. 365. — var. citrina Pat., 5583 Bull. Soe. Myeol. de Fr., 1913, p. 226. — A typo differt colore ci- trino et peritheciis forma ovoidea donatis. Hab. ad Coecidas in foliis dejectis Bambusae (Graiminaceae), Chi Né Tonkin, Cinae (DUPORT). MICRONECTRIA Speg. — Syll. IX p. 996, XVI p. 602. 1. Micronectria montenegrina Bubàk, III Beitr. Pilz. Montenegro, in 5584 Botanikai Kózlemeények, 1915 (p. 53). — Peritheciis cortiei immer- sis, eum er epidermidem pustuliformiter elevantibus, dein apice glo- boso-eonico, furfuraceo erumpentibus, applanato-eonieis, ca. 0,5 mm. in diam., contextu molli, basi tenui, subhyyalino, apiee erasso, extus atro-viridi, intus viridi usque subhyalino, plectencehiymatieo; aseis eylindraeeis, usque 200 z 8 10, erass:uscule tunieatis, apice rotun- datis et parum inerassatis, basi breve pedicellatis, octosporis; spo- ridiis filiformibus, usque 130 v 1-1,25 septatis, hyalinis, paraphy- sibus ereberrimis, sporis simillibus obvallatis. Hab. ad caules emortuos Euphorbiae tinetoriae (Eu. phorbiaeeae), Njegusi, Montenegro. . Micronectria Eugeniae T. Petch, Hypocr. zeyl. in Ann. R. Bot. Gard. 5585 Peradeniya v. VII P. II, 1920, p. 137.— Maculis flavis ostiolis al- bis signatis; peritheeiis hypophyllis mesophyllo immersis, epider- midem elevantibus sed non erumpentibus, sparsis, globosis, v. la- teraliter ovoideis, supra conoideis 0,15 mm. diam. ; parietibus eras- sis flavis v. flavo-brunnescentibus demum prope ostiolos brunneo- 692 Pyrenomycet:, Hypocreace», Hypocrella. nigrieantibus; aseis oblongo-elavatis apice truncatis breviter pe- dicellatis, octosporis, 120 v 12, suleatulis, paraphysibus linearibus apice quandoque inflatis obvallatis; sporidiis parallele fasciculatis, hyalinis linearibus apieibus truncatis, obseure septatis, 80-96 v 2. Hab. in folis Eugeniae sp. (Myrtaceae), Hakgala, Ceylon, Asia. HYPOCRELLA Sacc. *) — Syll. II p. 579, IX p. 1002, XI p. 367, XIV p.653, XVI p. 603, XVII p. 817, XXII p. 503. 1. Hypocrella disjuncta Seaver, Mycologia 12 , 1920, p. 97. — Stroma- 558 tibus tubereulatis basi leniter constrietis maturis pallide griseis ; ascis apice capitatis ad medium inflatis; sporidiis juventute filifor- mibus sed mox in asco artieulatis et disjunetis et tune ascis ap- parenter polysporis. Hab. in foliis Bignoniae unuguis (Bignoniaceae), Naguabo Porto Rieo (J. R. JoHNSTON et J. A. STEVENSON). 2. Hypocrella melaena Syd., Enum. Philipp. Fungi II, in Philipp. Journ. 558 of Sci. VIII (1913) p. 494. — Stromatibus hypophyllis, ad nervos evolutis, solitariis vel saepius aggregatis et confluentibus, magnis, rotundatis, pulvinatis, 2-8 mm. diam., confluendo subinde etiam majoribus, lata basi sessilibus, quoad crassitudinem variabilibus, sive planis sive medio plus minusve convexis, levibus, glabris, ater- rimis, opacis, intus albido-lignosis; peritheeiis monostichis, omnino immersis, globoso-conieis, 150-225 | diam., in quoque stromate nu- merosissimis ; ascis eylindraceis vel elavato-cylindraceis, apice ro- tundatis, deorsum pedicellatis, 120-145 8-14 ; sporidiis mox jain in asco in segmenta secedentibus, articulis 6-9 v 1-1,5, hyaliuis. Hab.infolis Dilleniae philippinensis (Dilleniaceae), Luzon, Prov. Laguna, San Antouio, ins. Philipp. (RAMOS). — Spe- eies peculiaris, faeile dignoscenda. 3. Hypocrella caulium (Berk. et Curt.) Pat., Bull. Soe. Mycol. Fr. 1914, 55! p. 346. — Hue ducenda est Hypocrella camerunensis Henn. — Syll. XIV p. 654. — quae nil est nisi status evolutus QCorticii caulium Berk. et Curt. — Syll. VI p. 612. Hab. in eaulibus Filieum (Filices) Doungou et ad ramulos *) Quoad genera Hypocrella et Aschersonia efr. PETCH, The genera Hypocrella and Aschersouia a preliminary Note, in Aun. of R. Bot. Garden Peradeniya, Sepf. 1814. Pyrenomycete, Hypocreacee, Hypocrella. 693 indefinitos, Lizanga, Congo, Africa trop., parasitice ut videtur Coc- eidearum. Hypocrela vilis Syd., Ann. Mycol. 15., 1917, p. 215. — Stromata epiphylla, sparsa rotundata, minuta, 0,5-1 mm..diam., flavida, le- niter convexa, subieulo membranaceo, albido eineta; perithecia ubi- que in stromate evoluta, numerosa, immersa, ostiolis obseure rufo- suecineis prominentibus; ascis tenuibus, cylindraceis, 4-5 qj crassis; sporae facillime jam in asco in segmenta oblonga vel oblongo-cy- lindracea, 5-6 & longa 2 p lata, hyalina secedentes. Hab infolis Sehizostacehyi sp. (Graminaceae), Angat pr. Bulaean, Luzon, Ins. Philipp. (M. RAMOS). . Hypocrella phyllophila Theissen, Ann. Mycol. IX, 1911, p. 66, tab. V fig. 51, VI fig. 54. — Stromatibus 0,5-1 mm. diam. primo griseis, dein brunneis, nigrescentibus, amphigenis, plerumque hypophyllis, sessilibus, sphaeroideis v. latiore basi affixa hemisphaericis ; su- perfieie peritheciis maturis acute subprominentibus, collieuloso-sea- bris, intus faretis, albo-eremeis, duriuseulis, pseudo-epidermide ex byphis densius contextis formata brunnea, 40-50 p cr. ; peritheciis ovato-botuliforimibus, usque ad 450 v 200, parietibus in sectione rubro- brunneis; aseis eylindraceis v. e medio tumidulo in utrimque par- tem sensim attenuatis, 150-180 24 8-10,5, opereulo delicatissimo ; sporis filiformibus, mox in artieulos baeillares, utrinque tage s 8 p longos secedentibus. Hab. in folis Myrtaceae, Sao Leopoldo Rio Grande do Sul, Brasiliae (Rick). — Differt ab H. ochracea colore, insertione stro- matum, artieulisque sporarum minoribus. . Hypocrella plana Sydow, Engler! Botan. Jahrbüeh., 54., 1916, p. 257. — Stromatibus albis, dein ochraceo-flavidis, planis, tenuiter diseoideis, singulis orbicularibus, 2-4 mm. piam., sed saepe con- fluendo majoribus et irregularibus, ca. '/; mm. tautum erassis, ostio- lis minutissimis flavo-brunneis vix visibilibus punetatis; peritheciis omnino immersis, ovoideis, imminutis, ascis cylindraceis 5-7 p latis, oetosporis, aparaphysatis; sporidiis filiformibus, longitudine asco- rum, extra ascos in artieulos cylindraceos 6-8 v 1-1,5 hyalinos se- cedentibus. Hab. in foliis vivis Piperis sp. (Piperaceae), ad flum. April, Nova Guinea nord-or. Africae (LEDERMANN). . Hypocrella libera Syd., Aun. Mycol. 14., 1916, p. 85. — Stromatibus in Coccidis parasiticis, lentieularibus vel irregularibus, sed haud globulosis, planiuseulis, 2-6 mm, diam., hine inde confluentibus, 0589 5590 5592 694 Pyrenomycete, Hypocreace:w, Hypoerella. ochraceis; peritheciis numerosis in quoque stromate et valde ex- sertis, fere omnino liberis elongatis, medio yentricosis, 0,5-1 mm. longis, in media parte '/,-'/, mm. crassis, ochraceis ; ascis cylin- draeeis, apiee obtusis, et hyalino-ealyptratis, 300-350 10-15, octo- sporis; sporidiis filiformibus, hyalinis, jam in asco in articulos nu- merosissimos oblongos vel oblongo-fusoideos utrinque leniter atte- nuatos, 13-17 pk longos 2-3 p latos, secedentibus. Hab.in Coeecidiis (Inseeta) ad folia dejeeta, Cobija, Rio Acre bolivia (E. ULE). . Hypocrella ambiens Theissen, Ann. Mycol. IX, 1911, p. 69, tab. V fig. 42, VII fig. 11.— Stromatibus tuberculatis, ramulum plus minusve ambientibus, pluribus arete aggregatis et fere connatis, 3-10 mm. diam., extus nigerrimis opaeis, ob ostiola prominula dense dilateque asperulis et ob mammillas irregulariter hine inde extautes erassius colieulosis, intus faretis albis, aetate vero lignicoloribus, plus ii- nusve eroso-exeavatis; peritheciis immersis botuliformibus, collo longiuseulo, usque 350 p long. (ipsà perithecii cavitate ea. 240-280 v 170-190), stratum pseudo-epidermale nigrum, 35-40 x cr. perforan- tibus; ascis anguste cylindraceis 145-165 » 6-7, operculo minutissi- mo hemisphaerico; sporis filiformibus, in aseo iu articulos 8-10,5 t long., utrinque angustato-rotundatos secedentibus. Hab. in ramis siecis, Rio Grande do Sul, Brasiliae. 9. Hypocrella turbinata (Berk.) Seaver, de qua cnfr. Cl. SEAVER in Mycologia 12., 1920, p. 96. 10. Hypocrella sphaeroidea Sydow, Engler' Botan. Jalirbüch. 54., 1916, 1 p. 256. — Stromatibus globulosis vel applanato-globosis, 3-7 mm. diam., eompaetis, pulvinatis, sordide flavis, vel flavo-brunneis, su- perfieie primitus leniter pulverulentis:; ostiolis minutissimis, sub- atris; peritheciis omnino immersis, ubique dense aequaliterque di- spositis, globulosis, exiguis, 850-100 i diam., collp minuto praeditis, usque 150 p altis. distiehe stipatis; ascis cylindraceis, 70-130 » 9-12, aparaphysatis; sporidiis jam iu asco in articulos oblongos utrinque obtusos continuos hyalinos 5-8 » 2 secedentibus. Hab. in ramulis plantae ignotae, « Felsspitze » Nova Guinea nord- or., Afrieae (LEDERMANN). 1. Hypocrella insignis Sydow, Engler' Botan. Jahrbiceh. 54., 1916, p. 256. — Stromatibus superticialibus, sessilibus planis, diseoideis, aim- bitu orbieularibus, 0,5-1,5 em. diam., centro ?/,-1 mm. crassis, mar- ginem versus '/, mm. tantum crassis, vivide cinnabarinis, subtus luteo-ochraceis, areola minuta centrali 1-2 mm. lata matriei affixis, 559 Pyrenomycete, Hypocreacem, Hypocreophis. 695 earnosis, intus pallidis; peritheciis ubique plus minus aequaliter distributis, densiuseule stipatis, globulosis vel irregularibus, basi 200-400 | diam., superne in collum breve attenuatis ; ostiolis mi- nutissimis, exiguis, nou vel vix prominentibus, subatris; ascis cy- lindraceis, ad apicem rotundatis, 140-200 v 10-15, octosporis, apa- raphysatis; sporidiis filiforinibus, ascum longitudine aequantibus, in eodem asco mox in articulos cylindraceos 5-8 p longos, 1,5 latos secedentibus ; conidiis simul praesentibus acieularibus, continuis, utrinque aeutis, hyalinis, 9-11 v 1; basidiis dense stipatis, hya- linis, 10-16 v 1. Hab. ad folium dejeetum, Lordberg, Etappenberg, Nova Guinea nord-or,, Africae (LEDERMANN). 12. Hypocrella aurea Sydow, Engler' Botan. Jalrbüch. 54., 1916, p. 256. — Stromatibus amphigenis, sparsis, irregulariter hemisphae- rieis usque globulosis, pulvinulatis, ?/, -2 mm. diam., saepe leniter lobulatis, vivide aureis; peritheciis ovatis, omnino immersis, mi- nutis, ostiolis obseure rufis; ascis eylindraceis, 130 160 v 9-12, apa- raphysatis ; sporidiis jam in asco in articulos breviter eylindraceos; continuos, hyalinos, 4-7 | longos 2 p latos, secedentibus. Hab. iu foliis vivia fruticis cujusdam, « Felsspitze » Guinea nord- or., Africae (LEDERMANN). 13. Hypocrella orbicularis Sydow in Theissen, Ann. Mycol. IX, 1911, p. 67. — Ita voeanda est Hypocrella globosa Sydow (20 sept. 1907) nee Raciborski (9 jan. 1907). 14. Hypocrella nutans (Rick) Theissen, Ann. Myeol. IX, 1911, p. 67. — lta voeanda est Molleriella nutans Rick. HYPOCREOPHIS Spegaz., Rel. Mycol. trop. ete. in Bol. Ac, Nae. Ciene, Cor- - doba, t. 23., 1919; Extr. p. 118.— Stroma superficiale discoideo-scutel- latum sessile v. stipitatum carnoso-subceraceum, laeticolor, perithe- eiis diseo supero immersis ac dense ceonstipatis, ostiolis vix pro- minulis, ascis linearibus aparaphysatis S-sporis, sporis linearibus pluriseptatis hyalinis, articulis non dissilientibus. — Est Hypocrea scolecospora. Hypocreophis guaranitica Spegaz., l. c. cum icon.— Stromata super- fieialia extus sordide flavida, intus alba, orbicularia sessilia, 5-10 mm. diam., superne plana sed centro saepius eximie umbonato-mu- eronata,punetibus ostiolaribus obscurioribus confertis notata, inferne convexula glaberrima, margine rotundata integra; peritheciis mi- nutis elliptico-subglobosis 200-250 v 120-150, tuniea tenuiter mem- 0997 5598 5599 560 696 Pyrenomycets», Hypocreaces, Balansia. branacea vestiti, ochroleuci ; asci apice subglandiformes, basi bre- viter tenuiterque attenuato-pedicellati, 200 » 9-10; sporae lineari- | subelavulatae, parte media supera crassiofe apiceque obtuse ro- tundata, infera sensim angustiore apiceque acuta, 7-15-septata, 60- 100 v 3-5. Hab. ad eortices dejeetos putres Tabebuiae sp. (Bignonia- ceae), prope San Lorenzo, Paraguay, America austr. trop. (J. D. ANISITZ). EPICHLOÉ Tul.— Syll. II p. 578, IX p. 1001, XI p. 367, XIV p.655, XVI p. 607, XXII p. 507. 1. Epichlo& warburgiana Mag. — Syll. XI p. 367.— var. Donacis Relhm, 560 Ascomyce. Philipp. V, Leaflets of Philipp. Botany, VI (1914) p. 2225. — Stromatibus cylindraeeis, apice obtusis, fusco-nigris, sub- augulosis, erustaceis, 0,5-2 em. longis, 8 un. latis, inflorescentiain ambientibus et destruentibus, intus albescentibus; peritheciis in- natis, globulosis, ostiolo non emergente sed potius umbilicato, 20- 30 x lato praeditis, in stromate ex hyphis tortuosis, septatis, brun- neis, 5 & latis eontexto nidulantibus ; asceis eylindraceis (interdum fusiformibus) apice rotundatis, aparaphysatis, 120 2 10-12; sporidiis filiformibus, septatis, hyalinis, paral'ele dispositis, asci longitudi- nis, jam in aseo in cellulas eylindraceas, 8-10 z 2, plurimas dissolutis. Hab. ad inflorescentiam Donacis cannaetoriis (Gra- minaceae) Luzon, Prov. Laguna, Los Banos, ins. Philipp. (M. B. RAIMUNDO). BALANSIA Speg. — Syll. IX p. 999, XI p. 366, XIV p. 656, XVI p. 607, XVII p. 821, XXII p. 509. 1. Balansia Cyperi C. W. Edgerton, Myceologia, 11., 1919, p. 260, tab. 560 12. — In floribus evoluta, sclerotiogena, scelerotiis stipitatis v. ses- silibus 1-3 em. long. demum nigris, induratis papillatis ; eonidiis e eonidiophoris brevibus angustis confertis sclerotiicolis efformatis, rectis v. eurvulis, longis, angustis, hyalinis, 15-30 v 1-1,8; perithe- ciis ampullaeformibus collo elongato emergenti praeditis, 450-600 v» 120-200; ascis elongatis, angustatis, plerumque rectis sed quan- doque etiam eurvulis, 160-225 v 7-10; sporis longis, angustis, lhya- linis septatis, 100-200 z 1,5-2, Hab. in infloreseentis Cy peri virentis (Cyperaceae), St. Gabriel Louisiana, Amer. bor. (A. T. BELL et C. W. EDGERTON). 2. Balansia nidificans P. et H. Syd., Ann. Mycol. X, 1912, p. 81. — 560 Pyrenomyceta:. Hypocreace:e, Balansia. 697 Stromatibus iu spicis evolutis, spicis infectis 5-11 mm. long. 2-5 mm. er. in massam selerotioideam perduram atram trasmutatis ; stromatibus hemisphaerieis v. depresso-globosis, 0,5-1 mum. diunm., subsessilibus v. basi contracta matriei affixis, duris, atris, dense minuteque granuloso-tubereulatis; peritheeiis immersis ; aseis cy- lindraceis ea. 100-150 t long.; sporidiis aseorum longitudine, */,-1 (t cer. extra ascos facile in articulos 9-12 p long. secedentibus. Hab. in spicis Cy peraceae, inter Muaralh. Uja et Kundim baru, Borneo sud-or. (H. WINKLER). — Stromate minuto distincta species. Spicis infectis subproliferis. 3. Balansia Andropogonis Syd. et Butl., Ann. Myeol. 1X, 1911, p. 395.— | 5604 Stromatibus in inflorescentiis lignoso-fibroso-mutatis insidentibus, sparsis v. aggregatis, depresso-hemisphaericis v. subdiscoideis 1-2 mm. diam., sessilibus, extus atris, intus pallidis, duriuseulis, le- vibus, vix sub lente valida minute denseque punctulatis; perithe- eiis obovatis, minutis, immaturis. Hab. in inflorescentiis Andropogonis aciculati (Gra- ininaceae), Forbesganj, Purnea, Bengalen, India or. (J. H. BURKILL). 4. Balansia asperata Massee, Bull. Bot. Gard. Kew, 1911, p. 295, fig. 5605 1-7. — Stromatibus stipitatis, hemisphaericis vel subglobosis, infra umbilieatis, asperatis, extus atris, 1 mm. diam.; stipite cylindrico, lignoso-earnosulo, duriuseulo, extus atro, sub lente minute squa- muloso, ? min. eire. longo; peritheciis in stromatis capitulis peri- pherieis, densissime eonstipatis; aseis cylindraeeis, 100-200 » 7-8, basi attenuatis ; sporidiis filiformibus, longitudinem aseorum aequan- tibus, multiseptatis, hyalinis. Hab. in inflorescentia Ielinanthi pallentis (Gramina ceae), Mount Austin, Johor, Penins, Malaeca (RIDLEY). — Aflinis B. Jungneri P. Henn. sed in omnibus partibus minor. 5. Balansia sessilis Massee, Bull. Bot. Gard. Kew, 1911, p. 225, fig 5606 8-10. — Stromatibus sessilibus, globulosis, subtus plus minusve an- gustatis, duris, extra atris et minutissime punctulatis, intus albidis, 1,5-2,5 mm. diam.; peritheciis in stromate periphericis, densissime ceonstipatis, oblongo-ovatis ; ascis eylindraceis, 200-220 v 10-12, tu- nica apiee valde inerassata, basi leniter attenuatis, aparaphysatis ; sporidiis filiformibus, longitudinem ascorum fere attingentibus, hya- linis, multiguttulatis dein multiseptatis. Hab. in inflorescentia Iehnanthi sp. (Graminaeeae), Johor: Batu Pahat in penins. Malaccense (RIDLEY). 6. Balansia Trichloridis Speg., Mycet. Argent. VI, Anal. Mus. Nac. 5607 698 Pyrenomyeetie, Hypocreace:e, Ophiodothis. Buenos Aires XXIII (1912) p. 96. — Stromatibus diseoideis, sessi- libus, matriei vix inerassata leniterque infuscata gregarie insiden- tibus, parvis, 1-3 mm. diam., planiuseulis, hon vel vix rugulosis, extus intusque atris, non nitidis, contextu opaco indistincto; lo- culis ellipsoideo-globosis, confertis, erectis, 200-250 « 120-200, ob- solete papillato ostiolatis; asceis cylindraceis, longissimis, 200 z 6, apice rotundatis erasseque tunicatis, basi breviuseule graciliterque pedicellatis, aparaphysatis, oetosporis; sporidiis filiformibus, utrin- que acutiuscule rotundatis, reetis vel leniter flexuosis, non vel mi- nute multiguttulatis, hyalinis, 120-150 x 1. Hab. iu eulmis vivis Triehloridis mendocinae (Gra- minaceae, cirea Mendoza, Argentina. — Species Plowrightiae habitu simillima, sed ascorum sporarumque fabrica distinctissima nec qui- dem comparanda. OPHIODOTHIS Sacc. — Syll. II. p. 552, IX. p. 1051, XIV p. 685, XVI, p. 632, XVII p. 559, XXII p. 442. — De hoc enfr. Theiss. et Syd., Ann. Mycol., 13, 1915, p. 187. 1. Ophiodothis Elymi Gz. Frag., Fungi Hort. Madrit. p. 21 fig. 2 (1917).— 560. Stromatibus superficialibus elongatis, usque ad 1 mm. long., nigris, loculis immersis 1-4 majusculis, 175-350 n diam., parietibus mediis tenuibus, distincte papillatis, poro pertusis; ascis longe cylindra- ceis, stipulatis, apice rotundatis 140 v 10, paraphysibus filiformi- bus; sporidiis fasciculatis filiformibus, rectis v. subflexuosis, ascos subaequantibus, parce septulatis, loculis majoribus pluriguttulatis, loculis inferioribus facile secedentibus. Hab. in eulmis siecis Ely mi phíladelphi (Graminaceae), in Horto bot. Madrid, Hispaniae (A. CABALLERO).— Ab Opiodothide atro-maculanti diversa. 2. Ophiodothis Picramniae Speg., Mycet. Argent. VI, Anal. Mus. Nac. 560 Buenos Aires XXIII (1912) p. 95. — Stromatibus parenehymate in- natis, utrinque perspicuis, repando-angulatis, 1-3 mm. diam., utrin- que planissimis, atris, glabris, opacis; loculis hypophyllis, 1-5 in quoque stromate, semilenticularibus, 120-150 i diam., obsolete ostio- latis, contextu subearbonaceo, opaco, indistineto; ascis obelavulatis, apice subtruneato-rotundatis crasseque tunicatis, basi brevissime pedicellatis, aparaphysatis, octosporis, 90-100 » 14-16; sporidiis 2-3- stichis, reetis vel leniter inaequilateris, utrinque aeutiuseulis, eon- tinuis vel 4-5. blastis, 40-45 » 4-5, primo tunica mucosa hyalina levi vestitis dein nudis. Pyrenomycetz:, Hypocreacem, Cordyceps. 699 Hab. iu foliis vivis Picramniae palo-amargo (Sima rubaceae), prope Puerto Leon, Misiones, Argentina. CORDYCEPS Fr. *) — Syll. Il. p. 566, IX p. 998, XI p. 366, XIV p. 656, XVI p. 611, XVII p. 822, XXII p. 510. 1. Cordyceps Puiggari Spezaz., Rel. Mycol. trop. ete. in Bol. Ae. Nae: 5610 t2 Ciene. Cordoba, t. 28., 1919, Extr. p. 116. — Stromata solitaria ; stipite subfiliformi praelongo, 30 60 mm., 0,5 mm. diam., simplice reeto v. leniter flexuoso, longitudinaliter rugoso-striato fusco-atro opaco, spatio apicali eapitulum duplo quadruplove longiore pallide carneo-luteo terminato; capitulo aerogeno solitario eximie elliptico- sublimoniformi parvo, 2-8 v» 1,50-1,75 mm., laevissimo, carneo luteo ; peritheciis eonfertis, horizontali-radiantibus omnino immersis ostiolis etiam plane imperspieuis, S800 v 100; asceis cylindraceis 250 v 6-8 ; sporis filiformibus in articulis teretibus abbreviatis mox dilaben- tibus, 5-10 v 1. Hab. ad cadaver Alleculidei (Ly stronyelhus sp.), inter Bryo- phytas ad truncos vetustos, prope A piahy, Brasilia (J. PUIGGARI). — C. «australi Speg. et C. thyrsoide Moell. affinis. . Cordyceps peltata Wakefield, Kew Bull. 1916, n. 3, p. 74 c. ie. — Stromate stipitato, stipite ligno omnino immerso, capitulo supra eorticem emergente ; capitulo peltato, pulvinato, primo pallido, deide rufo-brunneo, margine pallidiore 1-2 processibus sterilibus eonieis ad 1 mm. longis praedito, ostiolis obseurioribus vix v. le- niter prominulis, punetato, 2-5 mm. v. e fusione 5-7 »« 3-4 mm.; stipite brevi pallido e mycelio larvam obtegente oriundo; perithe ciis immersis, cire. 0,25 mm. longis; ascis elavatis, longe stipitatis, p. sporif. 100 « 10; sporidiis hyalinis bacillari-fusiformibus, utrin- que aeutis, multiseptatis, 72-91 v 3-3,5, saepe medio inflexis matu- ritate in duos artieulos secedentibus. Hab. parasitica inlarvis Cry ptorhyncehi sp.intra Codiei truneum nidulantibus. — An potius ad Hypocrellae genus referenda species ? . Cordyceps huberiana P. Henn., Hedw., vol. 48 (1908) p. 105. — Stro- matibus longe stipitatis, clavula ceylindraeea, spieiformi, obtusa, 8-9 mm. longa, 1 mm. crassa, flavo-brunneola, stipitibus filiformi- bus, teretibus, areuato-flexuosis, rigidis, corneis, atris, levibus, ad *) Cfr Lrovp, Synops. of the Cordyc. of Australia, Cineinn. March 1915. 9611 5612 700 Pyrenomycete, Hypocreacese, Cordyceps. apicem brunneolis, ca. 4 eim. longis, 400-500 x latis; peritheciis ob- longis, omnino immersis; ascis cylindraceis, apice rotundatis, 150- 200 » 5-6; sporidiis filiformibus pluriseptatis 2 (X crassis. Hab. in thorace Megaponerae sp. (Formica), Amazonas, Parà. — C. rhizomorphae A. Moll. affinis. 4. Cordyceps japonensis Hara, Bot. Mag. Tokyo v. 28., 1914, n. 332, 56L cum icon.— Stromatibus solitariis v. eaespitosis, simplicibus, flexuo- sis, subcompressis, carnosis, aurantiaecis, 11,5-25 mm. alt. 1-1,5 mmn. er., apice oblongis v. ovoideo-sphaeroideis, rugosis et. peritheciis prominulis dense tectis, 2-5 mm. diam.; peritheciis subimunersis, globosis, ostiolatis; ascis longe eylindraceis v. clavatis, apice ro- tundatis, stipitatis, octosporis, 130-170 v 5-6; sporis filiformibus, longissimis, pluries septatis, 1,5-2 p er., hyalinis. Hab. ad Formieas varias, Kawauye-mura et Kakumuno-ga-hara Prov. Mina, Japonia. 5. Cordyceps necator Pat. et Har., Bull. Soc. Mycol. Fr. 1912, p. 283. — 561: Clavula ovoidea, apice apiculata, flavescente, bullata. 1-1,8 mi. longa, 1 mm. lata, in stipitem concolorem, basi nigrieantem 3-4 mill. longum, */, mill. latum, e rhizomorpha atra ad 3 em. longa, !/, mim. crassa, flexuosa, cadaveri formiearum quas enecàt inserta na- scentem, attenuata; absque ascis et sporis. Hab. in Formicis emortuis, Guideko, Sassandra, Guineae gallieae, (A. CHEVALIER). 6. Cordyceps Tricentri Yasuda in Lloyd, Mye. Not. 41. p. 568 fig. 775- 561i 116 (1916). — Stipite tenui filiformi, 6 em. longo, 1 mm. cr., *capi- tulo fusoideo, sublevi, 7 5X 1,5 mm. nutante stipiteque flavis; peri. theeiis non prominulis, ceteris notis Cord. nutantis. Hab. iu eorpore insecti Tricentri, in Japonia (A. YASUDA).— Praecipue colore stipitis et capituli a C. nwtante differt. 7. Cordyceps Clavicipitis Oertegren, Svensk Bot. Tidskr. X (1916) p. 53, 56 et p. 55 fig. 1-3. — Diagnose p. 57: In scelerotiis Clavicipitis pur- pureae parasitica; stromatibus nune simul cum stromatibus Cla- vicipitis, nune iis suppressis singularibus, numero saepius pluri- mis, e sclerotiis nutricibus prorumpentibus, non ramosis, subulatis, cum stipite 15,5-23, typice 21-22 mm. longis, 1,2-2 mm. latis parte sporifera stipite duplo longiore, maturis colore externo eroceo, in- terno griseo vel pallide subflavo, juvenilibus eolore externo albido, interno aurantiaco signatis; peritheciis maturis quasi superficiali- bus, re vera sub velamine tenui valde prominentibus, 325-375 & longis, 150-185 p latis, pariete quam textura stromatica firiniore, Pyrenomycete, Hypocreaces, Aciculosporium. 701 e eolore atro-griseo ; ostiolis longe protractis, flavocinetis, sursum papillulis minutis praeditis; ascis fragilissimis, cylindraceis, tenuis- simis, 150 p longis, 2,5-3 p latis, sursum galerieula glandiformi ornatis, hyalinis; sporis 8-nis, aseo parum brevioribus, valde te- nuissimis, multiseptatis ; paraphysibus raris certe inventis. Hab. e sclerotio Clavicipitis purpureae ovariorum Secalis cerealis, in paroecia Gunnarskog provinciae sue- eanae Wermland collectis fungis ille fracricida in horto botanico Universitatis Stokholmiae in cultura prodiit. ASCOPOLYPORUS A4. Móell.— Syll. XVI p. 605, XVII p. 819. 1. Ascopolyporus Puttemansii P. Henn., Hedw. vol. 48 (1908) p. 6. — 5617 Stromatibus subgloboso-tuberosis vel ungulato-polyporiformibus , basi diseoidea adnatis, gelatinoso-earnosis, parte superiore convexa flavo-brunnea fuseidula sterili, inferiore fertili applanata, granuloso- ostiolata, 3-4 em. diam. ; peritheeiis immersis, confertis, oblongo- eylindraeeis, 1,5 mm. eire. longis; aseis ceylindraceis, vertice ob- tuso-rotundatis, 4-sporis, 350-400 v 11-12; sporidiis parallelis, cy- lindraeeis, utrinque rotundatis, pluriseptatis, hyalinis, haud dila- bentibus, 280-300 v 4-5. Hab. in culmis Bambusae (Graminaeeae), Rio Grande, 5. Paulo, Brasilia. — Ab A. polyporoide notis variis distinctus. ACICULOSPORIUM Miyake, Bot. Mag. Tokyo n. 259 (1908), Stüd. ub. Pilz. Bamb. in Japan, in litt., VI, 1912 (Etym. acieula ob formam spo- rarum).— Stroma subeartilagineum, album, lanceolatum ; stratum fruetiferum laterale irregulariter erumpens, laete coloratum. Peri- thecia uniseriata, lageniformia, immersa, ostiolis emergentibus. Asci 8-spori aparaphysati ; sporidia filiformia, hyalina, stratum eonidio- phorum immersum loculatuim astomum, sporulis filiformibus. My- ceelium perennans.— Forte teste Cl. MIYAKE, cum gen. Loculistroma (Patters., Syll. XXII p. 493) imperfecte deseripto congruit. 1. Aciculosporium Take Miyake, Bot. Magaz. Tokyo, n. 259 p. 305 (1908). 5618 Charaeteres generis. — Stromate eum matrice conereto, et vagina foliorum semitecto, 5-14 mm. long., 1,2-2 mm. diam., pseudoparen- chymatieo, eartilagineo, albo; peritheciis 375-520 p alt., 100-125 p lat. hyalinis; aseis longe cylindraeceis 270-330 v 5-6, octosporis ; sporidiis filiformibus, 230-300 » 1,5-2, intus minute granulosis, gut- tulatisque, continuis. — Conidiophoris ramosis, tenuibus, 11-24 v 1,5-1,8; conidiis filiformibus, rectis v. flexis, 35-55 v 1,8-2 e hya- 702 Pyrenomycet:», Hypoereace:, Borinquenia. lino roseis, demum 2-septatis. Hab. in apice ramorum Phyllosta ch ydis bambusoi- dis et Ph. puberulae (Graminaceae), Tokyo nee non in Sinà austr. — Fungillus eladomanias generat. HYALOSPHAERA F. L. Stevens, Trans. Illin. Ac. of Sce. v. X, 1917, p. 172 (Etym. a Ayalos hyalinus et sphaera). — Perithecia hyalina et tune eolore sporarunm ostendentia ; asci paraphysati, sporidia colo- rata, 2-3 septata. 1. Hyalosphaera Miconiae F. L. Stevens, l. e.— Maculae indefinitae, ru- 56j goso-cireulares supra e pallide flavae 3-10 mm. diam.; infra palli- dae et mycelio eoriario vestitae centro ob sporidia cinereo-griseae ; mycelium ex hyphis 5 p er., septatis, ramosis, hyalinis efformatum. Peritheeciis levibus, maturis e sphaeroideis ovoideis, hyalinis, trans. lucentibus, juventute omnino clausis maturis apiee apertis sed non ostiolatis, 80-100 j. diam., stromate v. subieulo destitutis, pa. rietibus apice 4 ( er., aseis e elavatis oblongis, obtusis tenuiter tunieatis, numerosis, S-sporis, paraphysibus numerosis ascos supe- rantibus tenuissimis 1 p er. obvallatis; sporidiis linearibus, 2-3 v. plerumque 3-septatis, e fumosis brunneis, 40-57 v 5. Hab. in folis Miconiae laevigatae (Melastomataceae), Arecibo, Utuado, Maricao, Aguas Buenas, Ponce, Yabucoa, in Porto Rico, America Centr. BORINQUENIA F. L. Stevens, Trans. Illin. Ac. of Se. v. X, 1917, p. 173 (Etym. a Borinquen antiquum nomen Portoriei). — Perithecia earnosa v. membranacea, ostiolata rubescentia; asei faseieulati, ba- silares, paraphysati ; sporidia linearia, septata, brunnea. 1. Borinquenia Miconiae F. L. Stevens, l.c. fig. 3. — Maculis nullis 56: mycelio e eoriario brunneo-superficiali ; peritheeiis copiosis, ovoi- deis, papillatis, hyalinis v. pseudo-parencliymatieis rugosis, praeci- pue ad basim, pilosis, pilis 180 v 150 cr.; ascis numerosis cylin- draeeis 60-65 v 7-8, obtusis, tenuiter tunieatis oetosporis, paraphy- sibus numerosis filiformibus, 1-1,5 (X er., ascos superantibus obval- latis; sporidiis linearibus fumosis, guttulatis obtusis, 55-65 » 2-3 plerumque incurvatis, septis non visis. Hab. in folis Miconiae laevigatae (Melastomataceae), Arecibo, Utuado, Costa Riea.— Sensu Saeeardo ad Hypocr.-phaeo- scolecosp. et tune gen. Aonradia affinis, sensu vero Lindau ad Hy- Pyrenomycet:e, Hypocreacem, Dexteria. 708 pomycet. referendum et eum gen. Globulina et Torrubiella compa- randum. DEXTERIA F. L. Stevens, Trans. Illin. Ac. of Se. v. X, 1917, p. 174 (Etym. a Cl. Dr. E. G. DEXTER cui dicatum). — Myceelium omnino v. fere superficiale; peritheeium astomum, parietibus tenuissimis v. eollabescentibus praeditum, maturum asceos ostendens. — Gen. Calonectriae affinis sed habitu et parietibus peritheciorum diversum. l. Dexteria pulchella F. L. Stevens, l. c., fiy. 4. — Mycelio hypophyllo, 5621 rubeseenti, superficiale sparsum ; maculis nullis; peritheciis 18-25 aseos continentibus, maturis translueidis, stratu myceliali eireumda- tis; aseis e elavatis ovoideis v. ellipsoideis 50 v 15-22, octosporis, ob- tusis tenuiter tunieatis, paraphysibus nullis; sporidiis linearibus hyalinis 5-septatis, 35-42 v 4-5; pyenidiis eonformibus sed latioribus et obseurioribus, 110-130 p diam.; ceonidiis linearibus, 17-21 v 3, 3-septatis. Hab.in folis Paulliniae pinnatae (Sapindaceae), Maya- guez, Porto Rico, Amer. Centr. 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