'---' '^^'t /^^ ^ o ty^ :^f^^' ;•'?• iM 0,^^ >;\-'i'.-' ■L'.iy^d ^m ' , m>^ m-^ I :^Ai>.^^ >. ^--^ \ ^-^^^mr :«4-^67 "mm.' ^:^^: .Szo 21 7.6 :^^OVITATES ZOOLOGICAE, Vol. XIX, 1912. NOVITATES ZOOLOGICAE H Journal of ZooloQ^ IN CONNECTION WITH THE TRING MUSEUM. EDITED BY The Hon. WALTER ROTHSCHILD, F.R.S., Ph.D., Dk. ERNST HARTERT, and Dr. K. JORDAN. Vol. XIX., 1912. (WITH FOURTEEN PLATES.) Issued at the Zoological Museum, Thing PRINTED BY HAZELL, WATSON & VINEY, I,D., LONDON AND AYI.ESBURV. 1912—1913. ^t CONTENTS OF VOLUME XIX. (1912). GENEUAL SUBJECT. PAGES 1. On the Term "Subspecies" as used in Systematic Zoolog)'. Wai.teu EoTnsciiiLD ........... 13a — 136 MAMMALIA. 1. Descriptions of Two Giant Rats from New Guinea, pre.sented to the British Museum by tlie Hon. Walter Rothschild, F.R.S. Oldfield Thomas 91—92 AVES. 1. Note on Conurus asruyinosus and the allied species. T. Salvadori . 84 — 85 2. List of a Collection of Birds made by Mr. Albert Meek on the Kumusi River, North-Eastern British New Guinea. Walter Rothschild and Ernst Hartert ......... 187 206 0. List of Birds collected by Mr. A. S. Meek at Haidana, CoUingwood Bay, in North-Eastern British New Guinea. Walter Rothschild and Ernst Hartert ......... i.'U7 — 2iJ9 4. Description of Two New Binls from tlie Timor Group of Islands. C. E. Hellmayr . . 21U — 211 ."). The Birds of Yunnan. Collingwood Ingram ...... 269 — 310 6. Ornithologlsche Miszellen aus dem Imlo-Australischen Gebiet. EitwiN Stresemann 311 — 35] 7. On some unfigured Birds. (Plates I. and II.) Ernst Hartert . . 373 — 374 COLEOPTERA. 1. List of the Anthi-ibidae in the Congo Museum at Tervueren. K. Jordan 63 67 2. New A nthribidae in the Collection of H. E. Andrewes. K. .Jordan . 87 90 3. Neue Apionen des Nord- und Siid-Amerikanisi-hen F.iunengebietes. (Illustriert.) Hans Waoner ........ 97 118 4. Formo.san Anthrihiilae collected by H. Sauter. K. Jordan . . . 137 II.") 5. De.scriptions d' Esp^ces et Varietes Nouvelles de Coecinellides du British Museum. DocTEUR Sicard ........ 247 268 ( vi ) LEPIDOPTERA. PAGES 1. New Nocliddae in tln' Tring Museum, mainly from tlio Tnclo-Orieutal Region. \V. Wahren ......... 1 — 57 2. New Geomelridae in the Tring Museum from New Guinea. W. Warren 68 — 83 3. Caligida Hybr. salmoni, a new Hybi'id of .Satiirniidae. (Illustrated.) J. Henry Watson 86—87 4. On an apparently New Form of Lambessa from Algeria. Walter RoTILSCniLD . . . . . . . .118 5. A Synonymic Catalogue of the Syntomid Genus Balacra Walk., with Descriptions of New Species. (Plates XIII. — XIV.)* WAi/rER EoTiiscHii,D 119 — 122 G. New Bornean Aegeriidae and Syntomidae. Walter Rothschild . . 122 — 124 7. New Mauretanian Moth.s. Walter Rothschild ..... 125 — 127 8. Some New Sphiit/jid(ie. (Illustrated.) Walter Rothschild and K. Jordan 128 — 135 9. Some New Oriental Zygaenidae. K. Jordan ...... 146 — 150 10. New Syntomidae. Walter Rothschild. ...... 151 — 186 11. New Lithosianae. Walter Rothschild. ...... 212 — 246 12. Some \miig\ive({ Sipilomklae, Aeijerladae nni\ Arctianae. (Plates III. — V.) Walter Rothschild 375 — 377 SIPHONAPTERA. 1. List of Siphonaptera collected in Eastern Hungary. (Illustrated.) K. Jordan and N. C. Rothschild 58 — 62 2. On Siphonaptera collected in Algeria (Plales VI. — XII.) Karl Jordan and N. 0. Rothschild 357 — 372 RHYNCHOTA. 1. Notes on the structure of the sexually modified segments of the Cimlcidne ( = C'linocoridae), with special i-ef erence to Cliiiocoris columharius (Jenyns). (Illustrated.) N. Charles Rothschild .... 9:1— U6 2. Notes on C'linocoridae, a family of Rhynchota, with the descriptions of a New Genus and Species. Karl Jordan and N. Charles Rothschild ' . . . . . 352—356 INDEX 379-403 • N'ot Plates I. and II. .is given in the text. LIST OF PLATES IN VOLUME XIX. I. Manias henschi Oust, ami G'l'.andid, By II. Gronvold. II. Leucopsar rothschildi ;iuil (rmcujjic/c tertia. By H. Grouvold. III. Si/Htomidae. By Horace Knight. IV. Si/iitoniidae and Aeijeriadae. By Horace Knight. V. S ijntomidae and Arclianue. By Horace Kniglit. VI. — XII. Algerian Siphonaptera. By K. .Jordan. XIII. SijntomidcK (Genus Balacra). By Horace Kniglit. XIV. Si/ntomidae (Genera Balacra and Metarclia), By Horace Knight. The Parts of this Volume were issued as follows : No. 1, containing pages 1 — 1.50, issueil April 30th, 1912. No. 2, containing page.s 151 — 377 and Plates VI. — XII., issued December 21st, 1912. No. 3, containing pages 379—403 .and Plates I. — V. and XIII. — XIV., issued April l-lth, 1913. ERRATA. Page 91, line I) from bottom, and 02, line 10 from bottom, collector's name slioii be " KeyssBv " instead of " Keyser." 11!)— 122, the Plate.s for this article are XIII. and XIV., and not " I. and II 121, No. 10. This species is figured on Plate XIV. (ig. 38. „ line t, after "fig. 40,'' read '^ and ? fig. 39." 185, No. 1G7, the specific name should read roscipemiis not roseipeunis. 194, No<. 49 and 50: the generic name should read " liorics," not " Lori»is." 312, liiK- 1 from bottom read : nicht mehr instead of uielir nicht. ,, ,, iiudayensis „ ., malai/aims. ., ,. malat/eiisis ,, ,. malayanus. Siphia „ ,, Syphia. top „ cJ ,, ,, ? Iiottom ,, Sangir : S 1C3 .. .. Sangir : 1G3. „ junge Vogel „ „ Jungevogel. 1892 „ ., 1S22. „ .. Mundspalto ., ,, Mnndspilte , 31(), t; ? • )) ? , 15 , 324, , iii , 338, , 3 > ?} ) , 8 , 340, • 13 , 341, ) 5 , 345, , 12 ,JL. NOVITATES ZOOLOGICAE. V^ H Journal oX Zoolotj^. EDITED BY The Hon. WALTER ROTHSCHILD, F.R.S., Ph.D., Dr. ERNST HARTERT, and Dk. K. -JORDAN. Vol. XIX. No. 1. Pages 1—150. Issued April 30th, at the Zoological Museum, Thing. PRINTED BY HAZELL. WATHON & VINEV. Ld.. LONDON AND AYLESBURV. 1912. Vol. XIX. NOVITATES ZOOLOGICAE EDITED BY WALTER ROTHSCHILD. ERNST HARTERT, and KARL JORDAN. CONTENTS OF NO. I. 10. 11. 12. 13. U. 15. 16. 17. 18. NEW XOCTVIDAE IN THE TPJNG MUSEUM, MAINLY FROM THE INDO-ORIENTAL REGION LIST OF SIPHONAPTERA CiOLLECTED IN EASTERN HirNGARY. (IlluslraUd) lAHi: OF THE AXTHRIBIDAE IN THE CONGO MUSEUM AT TERVUEREN . NEW (iKOMETKIDAE IN THE TRING MUSEUM FROM NEW GUINEA NOTE ON CONURUS AERUGIXOSUS AND THE ALLIED SPECIES .... CALIGULA iiYUR. SALMONI, A NEW HYBRID OF SATURXIIDAE. (Illustrated) . NEW AXTHRIIilDAE IN THE COLLECTION OF H. E. ANDREWES DESCRIPTIONS OF TWO GIANT RATS FROM NEW GUINEA PRESENTED TO THE BRITISH MUSEUM BY THE HON. WALTER ROTHSCHILD, F.R.S. . NOTES ON THE STRUCTURE OF THE SEXUALLY MODIFIED SEGMENTS OF THE CIMICIDAE (= CLIXOCORIDAE) WITH SPECIAL REFERENCE TO GLINO- CORIS COLUMIiARJUS (JENYNS). (Ilhis- tra(ed) NEUE APIONEN DES NORD- UND SUD- AMERIKANISCHEN FAUNENGEBIETES (Illm(rie>-t) ON AN APPARENTLY NEW FORM OF LAMUESSA FROM ALGERIA . A SYNONYMIC CATALOGUE OF THE SYN- roitll) (3ENUS BALACRA Walk., WITH DESCRIPTIONS OF NEW SPECIES. (Plates I. and II.) ...... NEW BORNEAN AEGERJIOAE AND SYK- TO ill DAE NEW MAURETANIAN MOTHS SOME NEW Sl'llIXGIDAE. {Illustrated) ON THE TERM "SUBSPECIES" AS USED IN SYSTEMATIC ZOOLOGY' FORMOSAN AXTHRIIilDAE COIXECTED BY H. SAUTER SOME NEW ORIENTAL ZYGAEXIDAE W. Wa Have Wayner . Walter Rothschild Walter Rothschild Walter Rothschild Waller Rothschild Waller Rothsch ild and A'. Jordan Walter Rothschild 1—57 K. Jordan and X. ('. Rothschild . 58—02 K. Jordan 63—67 W, Warren 6(<— S.-? T. Salraduri 84— S5 J. Henry Watson 8G— 87 K. Jordan 87—90 Oldfield T/u>mai 91—92 X. Charles Rothschild 9.'> — 9t> K. Jordan K, Jordan 97—118 ll,s 119-122 122—124 125—127 128—135 135—130 137—145 146—150 <.^^i^^ ,d^^ NOVITATES ZOOLOGICAE. Vol. XIX. APRIL, 1912. No. 1. NEW NOCTUIDAE IN THE TRING MUSEUM, MAINLY EEOM THE INDO-ORIENTAL REGION. By W. warren, M.A., F.E.S. Subfamily ACRONICTINAE. 1. Canna javensis spec, no v. Forewiny : differs from spleiideiis Moore, which it most resembles, in the following particulars : the median and inner-marginal fasciae have the brown much mixed with green, especially towards costa ; the inner edge of the median fascia is s(|uarely angled below the subcostal vein, and its outer edge is obliijue inwards at costa instead of outwards ; both stigmata are more distinctly marked ; the onter area is more uniformly green, the oblique streak from reuiform to apes not being marked, and the inner-marginal band is more broadly interrupted by green towards the base. HiiidwuKj : white, with the submarginal fuscous band mncli reduced and restricted to the costal half of wing. Underside with the ground colour whiter, the submarginal bands reduced to patches in costal half of wings ; the patch at end of cell of forewing nearly obsolete. Expanse of wings : 34 mm. 1 (J from Java. 2. Acronicta nigromaculata spec. nov. Forewing : white, the basal two-thirds more or less wholly suffused with olive- fuscous thickly speckled with black, which leaves pale spaces above median before and after inner line and at base of inner margin ; costa at base, the base of cell, and submedian fold black to inner line, the pale space above it extending below cell to submedian fold and there white ; space beyond inner line containing the round orbicular with brown centre, whitish annulus, and black outline ; inner line black and double, squarely projecting outwards above vein 1 ; median line black and double, waved, more or less lost in the broad dark suffusion, which also envelopes the reniform, and is marked along submedian fold by blacker streaks continued vaguely to termen ; outer line finely double, lunulate-dentate, followed by three dark blotches, one at costa and one on each fold, connected with a row of submarginal olive lunulcs, between which aud a terminal row of black stud- shaped marks the narrow submarginal line lies ; fringe chequered black and white. Hindwing : white in S , fuscous grey in ? , with dark cell-spot, outer line, veins, iind terminal shade, which are all obscured in the darker ^ , J (2 ) Uiulersiile white, suffused with fuscous in forewing, except the costal streak and inner-marginal area, speckled with fuscous in hindwing along costa only, with a dark bar from costa before middle, and the outer line marked by dark spots at and below costa and on each fold ; the cell-spot large and dark in both wings. Head and thorax whitish, mixed and lined with olivc-fuscons, the abdomen grey ; paljii extenuilly with second segment black, its tip and the third segment pale grey ; tarsi spotted black and white. Expanse of wings : 40 mm. 2 (?urplish patch at base of vein 1, and another on the same vein beyond outer line; lines black and double at costa, the inner and median partly filled in with blackish, the median separating the pale brown stigmata and sometimes forming a dark patch in submediau interspace ; a black streak above inner margin before inner line, stronger in the ? ; outer line strongly luuulate-dentate ; subterminal line pale brown, interrupted, with a pale patch above vein 4, crossed i)y darker streaks above veins 3 and .5 ; the anal angle and terminal area, especially in the ?, sufl'used with darker; terminal black lunnles ; fringe dark brown. Jlim/iriiig : dark brownish fuscous, with the fringe jialer. In the ab. atribas'dis the whole basal two-fifths, except narrowly along inner margin, is snlfused with black, obscuring all markings, the terminal area and space before anal angle being also clonded with dark. This may be a distinct species. Underside dark brown, the costa in both wings with pale speckling ; hind- wing with basal half ochreous and a large dark cell-spot ; both wings with diffuse darker outer line. ( 15 ) Head and tliorax of S jiale and dark brown mixed ; the dorsnm greyer ; pectus and femora and nnderside of palpi ochreous ; legs lilack ringed with ochreous ; in the 5 the shonlders and jiatagia are dark. Expanse of wings : 34 mm. ; the aberration 37 mm. 1 t?, 3 ? ? from Penang (Curtis). 31. Sasunaga interrupta sjieo. no v. Resembles leuaorina Hmps. and oUvaria Hmps. in both sexes, but certainly distinct. The S is larger, with pile ochreons ground colour ; an oblique black streak above inner margin before inner line ; the cell black before and beyond orbicular stigma, which is gre)^, small, and quadrate ; reniform inwardly brown, outwardly diffuse and jagged ; outer line, instead of showing the strong curve beyond cell, always interrupted by olive brown and pale horizontal stripes and the black veins ; a pale streak from reniform along vein 5, continued beyond snbterminal line to termen ; ? with the broad white streak from base cut by the dark median line, beyond which the streak is narrower ; the pale streak on vein 5 beyond snbterminal line is always present ; and, as in the S , the outer line is interrupted, but in this case by the pale groundcolour from the apex; the hindwing is olive fuscous, darker in ? than cJ. Expanse of wings : 44 mm. Upper Area River, Biagi, Mamliare River, Angabunga River, Upper Setekwa River, and the Ninay Valley, New Guinea: Icucorina also from all these localities. 3:3. Sasunaga longiplaga spec nov. cJ. Forewing : greyish ochreons slightly tinged with pale brown ; the veins finely black ; costa tinged with olive and marked with pairs of short oblique dark strigae ; the costal blotch before subterminal line olive grey, with only the narrower end above vein 7 blackish ; a fine black streak from base below cell ; an oblong blackish fuscous blotch from inner line to termen including cell and space below it, beyond subterminal line comprising a pale streak on vein 5 ; orbicular stigma pale, roundish ; the reniform obscnre and undefined ; before the oblong dark blotch and beneath the outer end of the black basal streak is a short white streak. Hindwing : dark fuscous, with fringe pale. Expanse of wings : 30 mm. to 40 mm. 3 c? jj from Penang, April 1898 (Curtis), (type), and 1 ^ from Gunong Ijau, the latter browner and larger. 33. Sasunaga apiciplaga spec. nov. ?. Forewing : purplish black in costal half of wing as far as snbmedian fold ; an oblique white streak from base of costa along vein 1, followed above by a black triangle before inner line ; inner margin below the white streak greenish grey, beyond inner line dull rufous dusted with fuscous ; cell black ; orbicular and reniform leaden grey, the latter outlined with white, followed by a pink streak to outer line ; outer line white just below costa, then dentate-lunulate, filled up with greyish fuscous and pink ; a roundish white spot at apex tinged with pink ; snbterminal line ill-defined, pinkish, preceded and followed by black streaks and dashes ; fringe fuscous and pinkish, pale pinkish at apex. Hindwing fnscons, the fringe pale. ( 16) Underside glossy grey with a faint red tinge ; costa of linth wings dusted with dark grey and fuscDUs. Head and shoulders blackish ; thorax and patagia (damaged) pinkish ochreous, jirobahly redder and darker when perfect ; dorsum grey ; venter, pectus, and femora rnfons grey ; legs black ringed with pale. Expanse of wings : 3(j mm. 1 ? from Kei Island, December 1896 (H. Kiihn). t>maller than oe/iistin, and without the vinous tint of that species. 34. Sasunaga basiplaga spec. nov. and 7 ; the terminal area beyond it washed with brown ; the terminal spots large and quadrate, red- brown, from apex to vein 'Z : sjjace between veins 8 and (i from base to outer line yellow and mealy. Palpi red-brown, terminal segments and tips of second, the face and vertex yellow ochreous ; shoulders brown with a dark line above ; jiatagia greenish brown ; dorsum red-brown ; pectus yellowish. Expanse of wings : 40 mm. 3 cJ(? from Upper Aroa River, British New Guinea, March 1903 (A. S. Meek). 51. Euplexia cervinipennis spec. nov. Forewiiig : pinkish brown-grey irrorated with darker and mixed with greenish, especially below middle ; subbasal line black edged in wardly with green ; a pale iichreous patch at base of inner margin with a black spot at base of vein 1 ; inner and outer lines black, conversely edged with jiinkish brown above and jiale green below ; the inner outwardly oblique and waved, green-edged below middle only, followed by a small green spot at place of claviform stigma, and preceded below middle by a band of dull slaty scales, with a large greenish blotch before it in submedian interval; outer line oblique outwards to vein 6, where it is dentate, vertical to 4, then inwardly oblique and dentate-luiinlate, edged inwardly with green below vein 6, followed by a band of dove-coloured pink ; subtermiiial line pale green, dentate below vein 4, with, brown shading before it, above middle with black marks, followed by a darker 'green shading before the large jiale green terminal lunnU's, which are outwardly edged by black lunules ; fringe jiink with a dark mid lie line and the tips pale ; orbicular and reniform stigmata with broad pale green outlines, connected above median, and in the latter mixed with whitish, their centres brown ; cell before and beyond the reniform black-green ; median area below middle mixed with green ; veins tinged with jiink. Hiiultciny : blackish fuscous with a dark paler-edged outer line ; fringe rufous Underside of forcwing rufous fuscous, the basal half darkest ; inner margin whitish: terminal area rufous ochreous; cell-spot and outer line blackish; hindwing ochreous sulfused and irrorated with fuscous ; a large black cell-sj)Ot and black curved outer line. Head and thorax reddish brown ; basal half of dorsum rnfons, anal half more fuscous ; pectus, legs, and venter rufous, browner in front ; tarsi black with the joints yellowish ; palpi externally black-marked. Expanse of wings : 48 mm. 1 ? from Angabunga River, British New Guinea, OooO ft., November lOiU to February 190.5 (A. S. Meek). 52. Euplexia muscosa spec. nov. Forewing : purplish vinous intermixed with green ; the npper stigmata pale green; the terminal area i)ale green frosted with olive; costal edge purplish vinous, the subcostal vein streaked with moss-green to outer line ; the inner margin green below vein 1 ; subbasal line two dark pnrple sjiots followed by pale green scaling; inner line double, waved, deep purple tilled in with pale ( 2r, ) gvpeii ; outer line dull green above middle, vinons below ; submarginal line white from below costa, strongly toothed below middle, iireci'ded by a deep pnrple-red shade from below costa ; upper stigmata conversely oblique, pale green, the cell to outer line deep purple ; median vein jiale green below the stigmata ; a dull green patch below reniform between veins 2 and 4 at base ; fringe yellow-green. liindiring : dark olive fnscous, paler towards base ; fringe pale green. Underside of forewing fuscous, tinged with vinons along costa and termen ; submarginal line and fringe yellow-green ; praeapical costal sjiots snow-white ; hindwing ochreous white speckled with dark ; a large dark cell-spot; the termen shaded with fuscous beyond a dark outer line indented beyond cell. Head and thorax bright rufous ; dorsal crests and anal tuft riifons ; dorsum dark green and rnfons. Ex]ianse of wings : 3(1 mm. 1 ? from Angabunga River, British New Gninea, 6000 ft. November 1904 to Febrnary 1905 (A. S. Meek). 53. Euplexia connexa spec. nov. Forewing: pinkish grey densely speckled with darker; the bisal area, the upper stigmata, and the terminal area pale green, the last thickly freckled with brown ; snbbasal line obscnrely double and angled, followed by a patch of pale green which emits a sharp-pointed streak along snbmedian fold to inner line ; inner line oblique, brown, inwardly edged with dull green, outwardly with pale; outer line oblique inwards, slightly curved outwards between veins and indented on snbmedian fold, edged inwardly with pale, outwardly pinkish grey, toothed on the veins, their converse edges meeting on inner margin ; median area olive fnscons ; the stigmata pale green with darker centres ; the veins all pinkish grey ; subterminal line broadly pale green, formed of contiguous lunules above middle and sejiarate angles below, preceded between 4 and 7 by an olive-fuscous blotch ; fringe with three dark lunulate lines, intersected by pale rays from yellow spots at the ends of veins. Hindwing : whitish, with a slight brownish terminal cloud in the S , the whole outer half of wing brownish in the ? : cell-spot large and grey. Underside whitish ; tinged in forewing with ochreous grey towards centre, and speckled only in hindwing; cell-spots and outer lines marked, darker in hindwing. Head and thorax rufons ochreous mixed with darker ; alKlomen pale ochreous white with the tufts jiinkish. Expanse of wings : 27 mm. 1 c?, 1 ? from Angabunga River, British New Guinea, fiOOi) ft., November l'.»U4 to February 1905 (A. S.Meek) Still smaller than miiscosa, distinguished by the pale hindwings and interlined fringes. 54. Euplexia figurata sjjec. nov. Foreiring : dark olive fnscous ; a broad costal streak ochreous tinged with brown ; basal area slightly greenish tinged ; snbbasal line black, twice curved ; inner line oblique and nearly straight, inwardly darker, outwardly jialer ; stigmata pale green, united along median, and both coalescent with a triangular green blotch extending from vein 2 to 4 and reaching outer band : this band is oblique inwards, bone-colour shaded with pinkish and with a faint middle line, indented ( ^6 ) on snbmeilian fold ; terminal area pale green, marked between veins 2 and o b)' j)nr|ilish blotches ; a row of black terminal lunules ; fringe with three dark Innnlate lines and intersected by pale rays heyoud veins. Hindicinq : wholly white, with a very faint pinkish tinge towards apes. Underside ochreous white; the fringe of forewing dark brown ; hindwing with dark cell-spot ; tiie fringe yellowish ; the costa freckled with brown. Head and thorax olive fuscous mixed with pale green and ochreous ; abdomen pale ochreous. Expanse of wiags : 20 mm. I ¥ , 2 (? cJi'from the Angabunga River, British New Guinea, GOMO ft., November 1904 to February 1905 (Meek). 5o. Euplexia carneola spec, no v. Forewing : deep olive brown ; the costal streak and all the transverse bands ochreous flashed with flesh-colonr ; inner band outwardly oblii|ne, brownish flesh- colour, the outer edge tiiiely pale, joined above vein 1 by a similarly coloured streak from base ; outer band inwardly obliciue parallel to termen, fiuely edged inwardly with pale and slightly wavy, approaching inner line on inner margin ; reniform stigma flesh-coloured, expanding along median vein ; orbicular narrow, oblique, ])ale ochreous with no flesh-coloured tint ; vein 2 also ochreous ; snbterminal line narrowly white, inwardly black-edged, zigzag below 4 ; the terminal area pale flesh-colour above, mixed with grey below middle, the ends of the veins dark to termen ; fringe flesh-colour. Ilindicing : glossy ochreous, tinged with flesh-colour terminally, with traces of a darker snbterminal line. Underside ochreous tinged with flesh-colour, the markings faintly showing through. Head, thorax, and abdomen rufous. Expanse of wings : 32 mm. 1 S from the Angabunga River, British New Guinea, HOOO ft., November !9o4 to February 1905 (A. S. Meek). 56. Euplexia complicata spec. nov. Forewiiiq : deep/>live fuscous; the markings bone-colour tinged with green; the costal streak flesh-colour; subbasal line bone-colour, enclosing two small brown spots at base; inner band oblique and straight from subcostal vein to inner margin ; between it and snbbasal line a diffuse pale spot above vein 1 ; the median vein and vein 1 both pale and thickened in places ; outer band inwardly oblique from a little before apex to inner margin, where botli it and the inner band are united by an oblong patch below vein 1 ; orbicular and reniform bone-colour with greenish centres; the former oblique, oval; the latter with inner edge sinuous and curved inwards along the median vein, the outer edge concave ; the median vein and bases of veins 2, 3, 4 thickened into a triangular blotch ; submarginal line close to termen, pale and wavy, toothed inwards along vein 2 ; veins 1, 2, 3, 4, and 7 continued, pale rufous, through the fringe, which is pale green, with ochreous tips, the two shades separated by a fine dentate-lunnlate line of dark atoms. Hindwing : ochreous, clouded in outer half with greenish fuscous. (27 ) Underside ochreous, tinged in forewing with greenish, mixed with fnscons be3'ond middle ; hindwing with costa green-speckled ; the cell-spot and ontei' line dark green. Head, thorax, and abdomen ochreons ; the face and shonlders nifons-tinged ; the thorax tipped with green and brownish ; anal taft ochreons ; pectus, forelegs, and palpi externally brownish. Expanse of wings : 30 mm. 1 (S from the Angabuuga River, British New Gninea, 0000 ft., November 1904 to February 1005 (A. S. Meek). Superficially resembling E. carneola. 57. Euplexia alboguttata spec. nov. Forewing: brown, shaded with darker and intermixed with violaceous and greenish in places ; the stigmata, the lines, and a patch on inner margin before middle pale yellow-green ; subbasal line black, starting from middle of a yellow- green costal spot and edged outwardly with black ; a black spot above inner margin l)efore the large yellow patch ; inner line ill defined, plainest across the dark submedian interval, which is olive brown from base outwards ; claviform stigma large, subcpiadrate, olive brown, edged at, end with black, and followed by a white drop-shaped mark from vein 2 ; orbicular and reniform conversely oblique, yellow-green, with olive centres, open above and below, and connected along median vein, and edged laterally with black ; the cell before and beyond reniform brown : outer line yellow-green, edged externally with blackish, outcurved round cell, incurved from 4 to 2, then vertically waved; sabterminal line pale green, indented on both folds, preceded by some chestnut-brown scaling, before which there is an obliijue violaceous band edged with pnrple ; terminal area purplish grey, darker beyond cell and snbmedian interval ; fringe yellow-green ; costa pale yellowish along median area, the costal edge spotted with brown throughout. Hindwing : pale ochreous, with dark grey cell-spot and outer line ; the terminal area washed with brownish, especially on the folds. Underside pale ochreous ; cell-spot and outer line black, strongest in hindwing, which is sprinkled with black along costa and has a long spot in base of cell. Head, thorax, and abdomen ochreous, slightly speckled with blackish ; the thorax tinged with brownish. Expanse of wings : 40 mm. 1 ?, 3 (JrJ, from Kina Bain, North Borneo. 58. Euplexia tibetensis spec. nov. Forewing : very dark olive green shading in places to blackish ; basal patch pale green, with the subbasal line obscurely black across it ; a black pointed mark on inner margin before inner line; inner and outer lines very indistinct ; the inner preceded by a green mark on costa : the outer curved outwards above round cell, and oblique inwards below middle; orbicnlar and reniform stigmata pale green, with slightly darker centres, coalescent along median vein and below; a green pear- shaped mark from vein 2 near base ; snbterminal line pale green, angled slightly outwards on vein 7, dentate on veins 3 and 4, and indented on submedian interval ; the terminal area dark above middle and at tornus ; fringe pale green. Hindwing : white in basal half, dark fuscous in outer ; the fringe fuscous. (28) Underside of forewiiia; dark fnscons, the inner margin wliite ; cell-spot and siibtenniiial line whitish ; hindwing white, tiie costa, termen, and cell-s])ot fiiseons. Head lilackish ; thorax and abdomen fnscons njised with greenish; the underside and legs blackish. E.\]ianse of wings : :}0 mm. I (? from Chnrabi Valley, Tibet. The only specimen is mnch discolonred towards base and along inner margin, but is certainly a distinct species. oO. Data rectisecta spec. nov. Like r>. thalpophiloidcs Wlk., but smaller; the yellow of the hindwing paler ; its terminal border broader, blackish fuscous, not reddish brown ; its inner edge straight across wing, not insinuate at middle, curved inwards only just before costa; in callojHStrioides Moore the inner edge is also straight, but in that species the veins of forewing are pink. 1 ? from Tachar ; 1 ? fi(im ^Vest Java. CO. Eriopus nivetacta spec. nov. Smaller and darker than Mrigilineatii Hnips. Foreiciixj : blackish fuscous dusted witii olive, suffused on median vein with violaceous ; veins pinkish, becoming olive terminally ; subbasal line white, edged with black; inner line strongly e.xcurved, black, edged on both sides with yellowish white, with an oblique white mark from snbmedian fold to vein 1 ; orbicular stigma obli(|UP, brown, with a white ring, broader above; reuiform obli(iue inwards, edged with a white line on each side meeting in a curve at top, the centre reddish on a brown ground, the lower outer end swollen and followed by an oblique wliite dash ; outer line rufons olive, jireceded by a row of black Innules and followed by a belt of violaceous grey ; subferminal line marked by large snow-white elongate spots above veins 7, 6, and 4, and a small dot nearer outer line above 5 ; before the ternieu a row of snow-white Innules edging black terminal spots ; fringe blackish mottled with white, and with a yellow basal line. IliitrhriiKj : dark fuscous, paler towards base and costa. Underside of forewing brownish grey, the costal margin and termen dusted with brown and white scales ; the white marks of upperside showing through along termen and outer third of costa ; hinh, inwardly black-edged, externally with a brown lunule followed by ])ale points. llhalniiiij: olive fnscons in both se.xes, rather [laler basewards ; fringe tipjied with white. Underside whitish, dusted towards costa with olive scales, the disc in the forewing grey ; the termen with an obscure snbmarginal clond ; hiudwing with a black border from apex to below middle, a grey cell-spot, and slight outer line at costa. Head, thorax, and abdomen olive grey. Expanse of wings : 30 mm. 1 i, Brisbane district, Queensland (type) ; 1 ?, Geraldton, Cairns, Queensland (Meek) ; 1 ?, Parkside, S. Australia ; 2 ? ? from the Barnard Collection, without exact locality, one of which is the t\'pe of variegata. 60. Frospalta pallidipennis sjiec. nov. This species much resembles 1'. capens/s Gueu., but is smaller and paler, greyer without the red-brown tinge, bnt slightly brownish or reddish along the folds; the markings of forewing similar; distinguished by the hindwings, which are white with a dilfuse fuscous terminal border; the veins dark. 4 c?(^ from the Nilgiris ; 1 S from the Khasia Hills, Assam; 2 Si from Kulu ; 1 S from N.'W. India. 70. Perigea ochracea spec. nov. Forewing : greenish ochreons along costa above median vein and terminally down to vein 3 ; the lines marked on costa by pairs of oblit|ue darker green strigae ; from median vein to vein 1 the ground colour is more fulvous with a tinge of olive; inner margin marked with dark grey or pale grey or whitish scales, and with a patch of white beyond outer line ; inner line double, obliqne and obscure, but strongly angled on vein 1 and oblii[uely straight towards base of inner margin ; the median shade olive at costa and darker from vein i) to 1, beyond the reuiform forming a darker blotch ; stigmata variable, sometimes hardly marked, in other cases distinct, the reuiform with two dark dots on outer side before the dark blotch ; anal angle region snlfnsed with olive fuscous or brown, darkening the fringe; the submarginal line and the dark ai}ical streak both slight. Hindwing : reddish luteous or fuscous, with the terminal area from costa to vein 1 reddish fuscous or dark fuscous, its inner edge straight ; extreme termen pale with dark dots ; fringe pale with an irregular dark line through it. Underside ochreons, in the forewing tinged with reddish, leaving inner margin whitish, the costal and terminal areas ochreous dusted with dark, a reddish outer ( 33) liue and l)road shade be)'ond it ; hiiidwing paler ochreons, the costa speckled with reddish ; a ring spot, onter line, and shade beyond it reddish. Head ochreons mixed with browQ ; shoulders dark brown, pale in front ; patagia fulvous ; thorax pale grey ; abdomen fulvous ochreons. Expanse of wings : 36 mm. 2 d'cJ, 2 ??, from Biagi, Mambare River, British New Guiuea, 5000 ft., February to April 1900 (Meek). The ? ? have the hindwings redder, the cJ c? more fuscons. 71. Perigea hilaris spec. nov. Forewing : bright fulvons yellow ; the inner margin brownish, with a bluish white streak from near base to inner line at vein 1 ; inner liue double, brown, oblique ; claviform stigma fulvous with black spot at extremity ; orbicular round, with brown outliue ; reniform large, figure-of-8-shaped, containing some black dots and brown scales ; median shade forming a large brown cloud on costa above stigmata, then reappearing as a curved brown shade from vein 5 to vein 1, touching outer line, which is Innnlate-dentate, brown and double, with black and white teeth on the veins ; an oblique brown line from below apex to outer line at vein 5 ; snbterminal line pale, defined by a dark shade preceding it, the inside of which is tinged with bine-grey between veins 2 and 5 ; a whitish patch on iiiuer margin at end of onter line ; anal angle shaded with dark fuscons running out into the fringe, which is brown, preceded by a row of small dark dots before termen. Hindwing : reddish suffused with fuscons. Underside glossy reddish ; costal area of both wings ochreons dusted with fuscous ; a dark cell-spot, onter line, and shade beyond it. Head dull fulvous; shoulders fulvous with upper half brown ; patagia brownish fulvous ; abdomen bright fulvous ; thorax and tuft on basal segment of dorsum pale grey ; palpi externally blackish. Expanse of wings : 48 mm. 2 ? ? from Milne Bay, British New Guinea, December 1898 (Meek); 3 ? ? from the Upper Setekwa River, Snow Mts., Dutch New Guinea, 2000 to 3000 ft., August 1910 (Meek); 1 ¥ from near Oetakwa River, Snow Mts., Dutch New Guinea, 3500 ft., October to December 1910 (Meek) (type) ; 1 ? from Fergusson Island, September to December 1894 (Meek). Allied to P.fuscostrigata Beth. -Baker, but much brighter and. paler ; ail the examples hitherto seen are ¥ ¥ . 72. Perigea olivacea spec. nov. Forewing : bone-colour suffused with olive grey, deeper towards inner margin and termen, and slightly brownish along the folds, but without any admixture of yellow or fulvous ; inner line marked only by white dashes on the veins edged with deep brown ; outer line the same, only visible below vein 6, the dashes lying on a red-brown shade which, above vein 6, runs obliquely to termen below apex ; stigmata hardly visible, except for some red-brown scales within them ; two red-brown spots beyond lower angle of cell ; submarginal liue marked by a rather olive-brown shade ; a row of small black dots before termen ; inner margin broadly streaked with red- brown, marked at two-thirds by a whitish blotch, where the outer line curves into it ; the anal angle darkened by a greyish black patch, running out into tlie fringe, which is darker also below apex. 3 ( 3-t ) Himlirinq : olive fuscous, the fringe olive ochreous. Underside of forewing grey tinged externally with reddish ; the costal and terminal areas pale ochreous sjieckled with grey; the fringe grey-brown ; hiudwing pale ochreous, darker terminally with dark dentate outer line and dilfnse submarginal shade. Head and thorax olive ochreous ; upper part of face and palpi externally darker ; abdomen ochreous, the dorsum tinged with grey. Ex])anse of wings : 40 mm. 3 ? ? from Sikkim, two taken by 0. Moller, dated May 1888, and the third by F. Moller. 73. Perigea turpis spec. nov. Fomc/iif/ : pale dull greenish in costal half (becoming more ochreous when wasted), dull fulvous ochreous below middle, and fuscous brown along inner margin below vein 1, the whole dusted and suffused with grey; the inner line outwardly oblique and strongly angled, below vein 1 running obliquely inwards and filled up with white, which also runs diffusely along inner margin to a white blotch at end of outer line, which itself is filled up with white below vein 5 ; the stigmata of the usual shape, but ill-detined ; median shade forms a slight dark costal cloud, and a dark blotch beyond reniform, from which in most cases a dark band runs to inner margin before outer line ; terminal area more or less clouded with grey and fuscous, the outer half generally paler beyond the subtcrminal line, which is yellowish and regularly waved ; the oblique shade from apex not very strongly marked ; fringe olive, dark brown at anal angle. Hindwing : blackish, tinged towards anal angle and inner margin with reddish fulvous. Underside of forewing reddish ; the costal and terminal areas ochreous dusted with grey ; a dark outer line and diffuse fuscous-edged band ; hindwing ochreous dusted with rufous at custa, tinged with rufous below cell, with dark cell-spot, outer line, and submarginal shade. Face and palpi ochreous ; shoulders ochreous mixed with dark brown ; patagia ochreous ; thorax pale grej' ; abdomen ochreous, the dorsum in cf tinged with dark fuscous ; pectus and legs ochreous ; tarsi fuscous with pale joints. Expanse of wings : 48 mm. 1 cJ, 2 ? ? from Upper Setekwa River, Snow Mts., Dutch New Guinea, September I'JlU (Meek); 1 ¥, 2 cJcJ from near Oetakwa Uiver, Snow Mts., Dutch New Guinea, October — December 191U (^Meek) (type) ; 1 J',2 ¥ ? from Milne Bay, British New Guinea, November 1898 — January IsyU (Meek). 74. Perigea semirufa spec. nov. and ab. rubrisufiusa ab nov. Forewing : olive more or less suffused with reddish, the olive remaining strongest at base, along costa, and towards termen ; or the suffusion is darker green with some brownish ; the inner margin is marked with white at the end of the inner, outer, and submarginal lines ; the costa is sprinkled with white beyond the outer line ; median shade dark olive, strongly angled on median vein before outer line; the outer line generally has the teeth strongly marked with white ; subtermiiiiil line yellowish, preceded by a dark green or reildish shade ; stigmata very indistinct ; sometimes the wing is varied with white scales ; there is generally a rufous shade running along subiuedian fold ; no dark oblique streak from apex, nor dark shade at anal angle ; fringe olive. ( 35 ) HindiriiHi : brig'ht red, with greenish terminal spots and fringe. Underside ocbreons, tinged with bright red in cell of forewing ; the costa speckled with browu, the termen snffnsed with grey-browu ; a dark red outer line ; hindwing with costal area thickly red-speckled, tlie inner half jiale ocbreons ; a browu bent outer line in upper half. Head, thorax, and abdomen rufous. In the ab. rubrisujfusa the forewing is almost wholly reddish, only the costa and apex remaining olive ; the median shade is absent, and only the outer and subterminal lines are visible. Expanse of wings : 40 mm. 2 cJc?, 2 ? ? from Upper Setekwa River, Snow Mts., Dutch New Guinea, August — September 1910 (Meek) ; 1 ? from near Oetakwa River, Snow Mts., Dutch New Guinea, October — ^December 1910 (Meek) (type) ; 1 ? from Biagi, Mainbare River, British New Guinea, October — December 1906 (Meek), type of ab. rubrisujfusa. 75. Acrapex melianoides spec. nov. Forewing : dull greyish ochreous with fuscous suiFnsion ; the paler ground colour forms two broadening streaks along the cell and submedian interspace, in the former case running up to apex ; costal area diffusely fuscous in the interstices, the veins remaining jiale ; a dark olive-fuscous streak below cell from base widens outwardly beyond middle, becoming more diffuse, its upper edge running oblirjuely to just below apex ; a third fuscous sufl'nsion along inner margin ; in the terminal darker area the veins are slightly paler ; orbicular and reniform stigmata indicated only by blackish dots above and on median vein ; faint traces of a dark dentate outer line ; some dark terminal spots ; fringe grey with a darker line at middle. Hindwing : dull dirty grey, darker at termen ; fringe pale with slight rufous tinge. Underside dull ochreous grey, the folds of forewing and the whole hindwing rather paler. Head, thorax, and abdomen all dull grey. Expanse of wings : 40 mm. 4 ? ¥ taken by A. S. Meek on the Upper Setekwa River, Snow Mts., Dutch New Guinea, 2000 to 3000 ft., June— September 1910. The pale streaks along the folds show traces of a flesh-coloured tinge, which is probably stronger when the insects are quite fresh. Sn[)erficially the insect resembles the European Meliana Jiammea. Its nearest ally seems to be A. hrunnea, Hmps., from S. Africa, which is also recorded from Ceylon, Borneo, New Guinea, and Australia. 76. Sesamia grisescens spec. nov. Forewing : dull cinereous dusted witli dark atoms ; the two folds and the inner margin dull flesh-coloured ochreous, the streaks reaching subterminal line ; inner line marked only by a dark spot on submedian fold ; outer line luiiulate-dentate, very obscure, the tooth on submedian fold marked by a dark spot ; a blackish spot on discocellular and another beyond cell ; fringe concolorons. Hindwing : dirty whitish, grey-tinged towards apex and termen ; fringe whitish. Underside slightly glossy, uniform dull grey, the iiindwing somewhat paler. Head, thorax, aud abdomen dull grey ; palpi externally darker. ( 36 ) Expanse of wings : S 32 — 40 mm. ; ? 42 mm. 4 (?ot and outer line ; a broad black terminal border with straight inner edge ; fringe white. Underside ochreons, dark-speckled, with cell-spot, outer line of spots, and terminal border blackish ; fringe ochreons. Head, thorax, and abdomen brownish ochreons ; the palpi paler ; pectus, venter, and legs pale ochreous, the tarsi brown. Expanse of wings : 30 mm. 1 ? from Peiiang, May 1S98 (Curtis). Allied to C. grisea from Timor, both species having a brown fascia before subterminal line ; distinguished by difference in size and coloration ; both are nearly allied to V. nebulilinca Wlk. from Borneo, the type of the genus. ( -"^2 ) Genns Bessacta gen. nov. Tongue present ; frons smooth ; antennae of S typicall.v armed with bristles, sometimes pectinated ; forewing elongate triangular, the costa straight, the apex snbacnte; hindwing of l(i, wliicli appears to be fairly common in New Guinea, whence it was originally descril)ed, is also found in tlie Kei Islands and Waigieu. Subfamily DELTOIDINAE. 129. Bertula fulvistrigalis spec. nov. Forewing : dark fuscous brown ; a fulvous subcostal streak from base to ape.\ ; lines white, inwardly oblique, parallel to each other; the inner near base, tinged with fnlvous towards costa ; the outer at two-thirds, sharply and shortly angled outwards on subcostal vein and there fulvous-tinged ; snbmargiual line indistinct and interrupted above, indented on snbmedian fold, ochreous tinged with fnlvons ; veins 3 and 4 white tinged with ochreous ; a pale mark on discocellular, fulvous- tinged in upper half, widened below and white ; a small fulvous dot in cell beyond inner line ; fringe concolorons, with ochreous terminal dots between the veins. Ilituhving : with outer and submarginal lines, distinct only below the middle ; the outer white, the submarginal ochreous tinged ; veins 3, 4 slightly paler. Underside much speckled with greyish white ; the fulvous tints stronger ; the spots in cell black, the inner round, the outer vertical, both large ; outer line black, dentate ; submarginal fulvous ; terminal black lunules edged with fulvous. Head and thorax dark brown ; patagia laterally marked with fulvous near base ; abdomen brown speckled with greyish, the second segment with a fulvous belt; palpi externally dark brown, internally fulvous, becoming ochreous white towards tips ; pectus, venter, and legs brown speckled with ochreous ; the front of fore tibiae and all the tarsi fulvous-tinged. Expanse of wings : 36 mm. 1 cJ from Mt. Marapok, Britisli North Borneo. Another nv. (1802). One of the rarer species, which is easily recognised by Hie elytra bearing a black patch at the centre of the lateral margin and a prominent tubercle before the apex. 2 c? (? ; Sassa (Colmant). One of the two specimens is entirely dirty clay-colour on the ujipor surface instead of green. II. Phloeoti'agus gigas F. (1801). 3 (Jc?, 3 ? ? ; Lukombe (A. Roller). 1 c? ; Sassa (Colmant). (.650 12. Decataphanes punctipennis Jord. (1895). 1 ? ; Sassa (Colmant). The specimen, which measures only 12 mm., is the second which I have seen of this species. It agrees with the name-type in the dorsal carina being nearly quite straight. 13. Decataphanes posticatus Jord. (1903). 2