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OLE s i y re ee bap w weet RM KRM eH Hy Wai ‘hoy ds UGA BANAL EY (> iy fateiviahes o Sa a a 464804 000M COURS Ok MRT aN Pe eC) SOA ett Fee dee» 1 - NA a eds y rr (MANE ME RECLAME RMA ENN Cit tor f ‘ x ‘ vides eens . J Y Artes Socue me % ‘ MU VAE AST LEROY LAS AT OA Oey bw tds br eR UA os Al: ah Aah phe Aly aay, Nye is aT Thy NY ae ek y wae ¥ ‘ SCA a hic va ‘ * tre & “4 Y Wes peice crt its ; ¥ : ev ichs y! en) “ ATO NG " ete kre, LEY MUD ew of = wh da! + fratas tlle } *: iy ahs : dae ah dh rae 4 tan 4 : has 4 : AAS: we CA HAVA LEO, ‘ . ’ d ; iss 90 a a a ‘ 7 § COE i Mee 4 vena Ce eta i Maks it ore Wt yates Nici . y i Gy la view ah dune AN P , CAPA ited ee Jd y TW Ty A ‘ 4 } pie if il My M ie hi My sl. hi ie hot a . 74 cn Vleet ft, | M me iN Pant, i We ahs ; Ti nia ay Sil ‘ho i ie ri i ; a ; vil hy bik) Lives na t hn t TARA TE : ¥ fi) iy | i 7 if vant j aly f en tH i Hi am ry l - Hh) i Oe Sanaa ni hy Ni ue my i pel an abet f mei a th Lane my nin rant ne ra Pils 1 Wii \ vie ig Ten ata Wy ren), AN H PED Al Pdi i, Wy ) iyi Ail ih fA Ty f ii Ny i ye ” ry i Mey |." oy Re RRL A AOR ih RATHI Gin, DRL y! ie Ai i ahh i hub } be AIAAO NTT LT NEA) i a Van i Wh : aii UJ ati A i aah fal i me i fl fie a i ra t ny ao mt ih TA Le i Wiegand Werk. } th i iL iy i ie i PROCEEDINGS OF THE CALIFORNIA ACADEMY OF SCIENCES FOURTH SERIES Vor. VI 1916 ; = orm - gasbbe “em Sees. SAN FRANCISCO PUBLISHED BY THE ACADEMY 1916 COMMITTEE’ ONE PUBLICATION GEORGE C. EDWARDS, Chairman C. E. GRUNSKY BARTON WARREN EVERMANN, Editor CONTENTS OF VOLUME VI. Prates 1-17. PAGE TAG = ea Cig creer eas sc oan ence ae i ee SEAT a eto, i GOMEeh tS heater acces, eee ee rete ae NR AU ee ere al a ene Oe ne ili Eocene of the Lower Cowlitz River Valley, Washington..........-....2..------ 1 By Charles E. Weaver. (Published May 6, 1916) The Post-Eocene Formations of Western Washington.................::0:s0ce+0+-- 19 By Charles E. Weaver. (Published May 6, 1916) Whe Oligocene of Kitsap County, Washing tont....cc.cctctcccccsecceceeccsctoecuececceseee 41 By Charles E. Weaver. (Published May 6, 1916) The Pacific Coast Races of the Bewick Wrrett.u......cscsce-scssuccsscscssesoececosiee 53 By Harry S. Swarth. (Published May 8, 1916) Monograph of the North American Species of Orthotylus (Hemip- (1G CET Ie aR eee ME RUSE ese 0 Le A 8&7 By Edward P. Van Duzee. (Published May 8, 1916) A, Catalogue and Host List of the Anoplura..2cies ooo ceccecccoccstoseseacce 129 By G. F. Ferris. (Published May 12, 1916) Four Species of Salamanders new to the State of California, with a Description of Plethodon elongatus, a New Species, and Notes BrGOtiely SalatihAnGerst-¢ ste... wk Se ee el ee 215 By John Van Denburgh. (Published May 12, 1916) Report of the President of the Academy for the Year 1916....................... 223 By C. E. Grunsky. (Published June 23, 1917) Report of the Director of the Museum for the Year 1916.00.00... 229 By Barton Warren Evermann. (Published June 23, 1917) July 6, 1918 Ny Dn ey ha Hy ‘ os F a | ‘ make We aut it ‘ao ena hat ‘ 5 AY is What be A Ng BA ah 7 i fi ri ere a i i nN 4 | y } Seeman ua Citi Eh aie Lee Oa ee es cae fie . afi if iI at} bit gout, Ir} \ 4 Hh A Pt snsonian Instity,> e CX %> ¢ JUN 16 1916 Netiong Musev™ PROCEEDINGS OF THE CALIFORNIA ACADEMY OF SCIENCES FourtH SERIES Vor. VI, Nos. 1, 2and 3, pp. 1-52, pl. 1. May 6, 1916 I Eocene of the Lower Cowlitz River Valley, Washington II The Post-~ Eocene Formations of Western Washington III The Oligocene of Kitsap County, Washington BY CuHarLes E. WEAVER Assistant Professor of Geology, University of Washington, Seattle SAN FRANCISCO PUBLISHED BY THE ACADEMY 1916 COMMITTEE ON PUBLICATION GEORGE C. Epwarps, Chairman ' C. E, Grunsky BARTON WARREN EVERMANN, Edttor THE HICKS-JUDD PRESS SAN FRANCISCO xensonian Instiz oe “to, JUN 16 1916 National Musev™ PROCEEDINGS OF THE CALIFORNIA ACADEMY OF SCIENCES FourTH SERIES Vor ViNo. Tapp: Wel? pl) t. May 6, 1916 I EOCENE OF LOWER COWLITZ RIVER VALLEY, WASHINGTON BY CuHarLes E. WEAVER Assistant Professor of Geology, University of Washington, Seattle INTRODUCTION The purpose of this paper is to place upon record the re- sults of geologic and faunal studies made by the writer during the past three years in portions of the lower Cowlitz River Val- ley. The area under investigation is of special interest because of the large number of exposures of Eocene strata and the ex- ceptionally well preserved faunas contained within them. Surface outcrops of Tertiary formations in western Wash- ington are largely obscured because of the heavy overburden of Pleistocene deposits. In King and Pierce counties much de- tailed work has been done so that the lithology and structure of the Eocene rocks is fairly well known.’ The strata in this region are, however, almost entirely of estuarine origin, ren- dering it impossible to make satisfactory correlations with the Eocene of other parts of the Pacific Coast. Isolated outliers of Eocene rocks occur in many localities such as Crescent Bay 1W illis, Bailey, and Smith, Geo. O., Tacoma Folio, U. S. Geol. Surv. 1899. May 6, 1916 2 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. along the Strait of Juan de Fuca, the low hills about Tenino and Centralia in Chehalis County and the exposures on Coal Creek north of Columbia River in Cowlitz County. At these localities only fragmentary sections of the Eocene column of Washington can be studied. The region under discussion in this paper contains the most complete fossiliferous marine sec- tion occurring within the western portion of the state. REVIEW OF LITERATURE One of the earliest important scientific references to the geologic conditions in this region is to be found in the report by Dr. Ralph Arnold’ on “The Tertiary and Quaternary Pec- tens of California.” He described Pecten landesi from this area. The following quotation is well worth noting: “P. landesi is found quite abundantly in a dark greenish sandstone bed that outcrops about 100 yards west of the junction of Still- water and Olequah creeks (U.S. Nat. Mus. locality 4019) one- fourth mile southwest of Little Falls, Lewis County, Wash. It is also found in a similar matrix in the bed of Olequah Creek (U. S. Nat. Mus. locality 4024), one mile north of the first locality. It is associated in this formation with a characteristic Eocene fauna, among which are the following species: Veneri- cardia planicosta Lamarck, Thracia dilleri Dall, Crassatellites sp., Meretrix sp., Ostrea sp., Pteria (cf.) limula Conrad, Car- dium 2 sp., Barbatia sp., Glycimeris sp., Corbula sp., Callista sp., Turritella (cf.) uvasana Conrad, Fusus 4 sp., Ocinebra sp., Ranella sp., Calyptrophorus sp., Lunatia sp., Turbinella (?) sp., Murex 2 sp., Conus sp., Cassis sp., Tritonium sp., Dentalium (cf.) cooperi Gabb, and Nautilus sp. This horizon is probably upper Eocene, possibly above the Tejon.” Dr. Ar- nold’s suggestion that this horizon is very high in the Eocene seems to be well in accord with more recent studies. The Geology and Paleontology of this area is discussed in a paper by the writer® published in 1912. A large fauna was noted as occurring along the banks of Cowlitz River about one 2Arnold, Ree The Tertiary and paste: nary Pectens of California. Professional Paper 47, U. Geol. Surv., p. 52, 1906 8Weaver, ra 1 Dea N Preliminary Report on the Tertiary Palaeontology of Western Washington,” Bull. 15, Wash. Geol. Surv., pp. 12-15, 1912. Vor. VI) WEAVER—EOCENE OF LOWER COWLITZ VALLEY 3 and one-half miles east of the town of Vader in Lewis County. Many new species of mollusks were described and the fauna as a whole was referred to the Cowlitz formation which was re- garded as of Eocene age and possibly older than the Tejon. A suggestion was, however, made that future studies might show that it was identical with the Tejon. A further discussion of this region is to be found in a report by Arnold and Hannibal* on “The Marine Tertiary Strati- graphy of the North Pacific Coast of America.” In this paper the Tejon is divided into three formations: the Che- halis, Olequah and Arago formations. They are referred to as the Tejon Series. The Chehalis and Olequah formations are present in the region involved in this report. The Arago is absent. On the basis of fossil floras colder climatic condi- tions obtained during the deposition of the Chehalis formation than during that of the Olequah. During the last year an important paper appeared by Dr. Roy E. Dickerson’ entitled the “Fauna of the Type Tejon: Its Relation to the Cowlitz Phase of the Tejon Group of Washing- ton.”’ Collections were made and studied from certain locali- ties along the Cowlitz River and a number of new species were described. A total of 95 species are listed from Washington and 55 of these are found within the Tejon of California. The paper gives the results of studies at the type Tejon locality in southern California and makes correlations with the Cowlitz phase of the Tejon in Washington. He states “The Cowlitz phase of the Tejon of Washington appears to represent the same faunal facies as the fauna of the type Tejon, 1. e., the Rimella simplex zone is present in both localities.” GEOGRAPHY OF AREA UNDER INVESTIGATION The region involved in this study is situated in southern Lewis County and extends from the town of Winlock southerly for a distance of fifteen miles to the town of Castle Rock. From east to west the area averages five miles in width. Just east *Arnold, Ralph, and Hannibal, Harold, The Marine Tertiary Stratigraphy of the North Pacific Coast of America, Proc. Am. Phil. Soc., vol. 52, pp. 566-571, 1913. 5Dickerson, R. E., ‘Fauna of the Type Tejon: Its Relation to the Cowlitz Phase of ae ioe Group of Washington,” Cal. Acad. Sci. Proc., 4th series, vol. 5, pp. 4 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. of the town of Vader (formerly known as Little Falls and So- penah) the Cowlitz River swings from its east-west course and assumes a due north-south direction. One mile south of Vader, Stillwater Creek enters Cowlitz River and about one- fourth mile south of the town, Olequah Creek joins Stillwater Creek. From this point Olequah Creek extends almost due north to Winlock. The Northern Pacific Railway between Portland and Seattle follows the valley of this creek. The drainage of the entire area is southerly to the Colum- bia and the hills on either side rise gradually into a rolling tim- bered country. Eocene strata away from the banks of the creeks are not exposed but are covered with gravels and sands formerly deposited by Cowlitz River. STRATIGRAPHY In the examination of this region a transit survey was made of Stillwater and Olequah creeks and the position of all fossil localities as well as observations taken upon strikes and dips definitely located. These data have been plotted upon the map accompanying this report. Between the towns of Castle Rock and Olequah only four exposures of Eocene strata are known to occur. They consist of dark gray, sandy shales with intercallated basaltic flows. Two miles north of Castle Rock and 2,000 feet south of the Northern Pacific Railway bridge over Toutle River, there is an exposure in the railway cut composed of bedded tuffaceous materials together with sedimentary deposits of worked over basalt. These beds have a strike of N. 75° E. and a dip of 5° N. W. They are overlaid with Pleistocene deposits com- posed of sand and gravel intermixed with angular fragments of basalt, which appear to have been derived by rapid erosion from nearby bluffs of Eocene basalt. From this point northerly for a distance of two miles the only exposures along the railway consist of Pleistocene grav- els and sands. One and two-thirds miles north of the Toutle River bridge Eocene rock outcrops occur for a distance of 450 feet. The bluffs at this point are about 60 feet high and con- Vor. VI] WEAVER—EOCENE OF LOWER COWLITZ VALLEY 5 sist of thinly bedded, fine-grained, dark brown shale contain- ing a few narrow bands of sandstone. The total thickness of the sediments at this point is about 75 feet. They are overlaid with 35 feet of black basalt showing well defined columnar jointing. Both the sedimentaries and lavas have a strike of N. 80° E. and a dip of 10° to the N. W. About one-half mile south of the railway bridge across Cow- litz River there is a third exposure of Eocene basalt but no sedimentary rocks. The lower portion of the bluff is made up of agglomeratic materials consisting of a heterogeneous mass of angular fragments of badly weathered, dense and vesicular basalt having a thickness of 20 feet. Above this is a flow of fine grained, dense, black basalt exhibiting a tendency to col- umnar structure. The approximate strike of these flows is nearly east and west with a low dip to the north. The eroded surface of this outcrop is overlaid with Pleistocene sands and gravels. One-half mile north of the previously mentioned outcrop, and along the south bank of Cowlitz River at the railway bridge, basalts and sedimentary rocks again appear. At the south end of the bridge and along the river there is a quarry composed of basalt exhibiting pronounced columnar structure. Lying conformably below the basalts are dark shales and brown sandstones, which in places contain narrow carbonaceous bands. They are about 60 feet in thickness with a strike of N. 35° W. and a dip of 10° to the N. E. From this point northward to the town of Olequah no recognizable exposures of the Eocene occur. At one of the above mentioned localities a single speci- men of Turritella uvasana Conrad was collected, but aside from this, the only fossils occurring are a few plant fragments and wood. From observations taken upon strike and dip there appears to be a continuous low dipping series of sedimentary beds with intercallated basaltic flows extending from Castle Rock to Olequah. However, it is possible that there may be folding and faulting in the intervening covered areas. If the strata are continuously dipping northward they possess a thick- ness of at least 6000 feet. From Olequah northward to Win- lock, where the strata are better exposed, a stratigraphic sec- 6 CALIFORNIA ACADEMY OF SCIENCES {Proc. 47H Ser. tion can be made. The sediments in the area between Castle Rock and Olequah are stratigraphically below those outcrop- ping between Olequah and Winlock. Section between Olequah and Winlock :—Strata of Eocene age outcrop in the banks of Olequah and Stillwater creeks and also along the railway track at many places between Olequah and Winlock. They consist predominately of massive, sandy, clay shales together with grayish brown sandstones contain- ing carbonaceous seams. These materials are of marine, brack- ish and fresh water origin. With the exception of the basal portion of this section, basaltic flows are absent. The basal part involves certain sandstones and basalts outcropping at the town of Olequah. The upper portion of the section is two miles south of the town of Winlock. The actual contact of the upper limit of the Tejon and the overlying Oligocene has not been definitely determined. Four hundred feet south of the last Oligocene outcrop in the banks of Olequah Creek are Eocene shales containing a marine Tejon fauna. It is impos- sible to say whether the two formations are conformable or not. The strata have approximately the same strike, but the dip of the Oligocene is only 2° to the northeast, while that of the Tejon is 27° in the same direction. It is possible that the two formations are conformable but that in the interval of 400 feet between them the dip flattens out. The lower portion of this section as exposed along Still- water Creek to the southwest of Vader and as far south as Ole- quah is of marine origin. Stratigraphically above, these strata grade into those of brackish water origin and finally into those containing a freshwater fauna. Still higher up in the section they pass back to a brackish water condition and finally to marine. The entire upper portion of the section is a marine deposit. The total thickness of the Eocene section, as meas- ured from Olequah to Winlock, is approximately 4970 feet. The following stratigraphic section shows approximately the variations in the lithologic character of the sediments from the base to the top, including a part of the overlying Oligocene. Vor. VI) WEAVER—EOCENE OF LOWER COWLITZ VALLEY Top oF SECTION Banded sandstone and shale as exposed at the town of Winlock and in the banks of Olequah Creek to the west and northwest of town. The fauna occurring at Locality No. 229 is charac- LELISHES Of sthIS “ZONE, s Lieb sel sfore wie oers are ais eteteher eel ener ea alae ahi uat at « Massive clay shale grading in places into sandy shale as exposed along the banks of Olequah Creek south of Winlock and also in the bank of Cowlitz River in Section 5, Township 11 North, Range 2 West, at fossil Locality No. 239 (locally known as the Graeco Ranch). This is the base of the Oligocene in this RESTON MRNA CT ete eareesiaeete eats cravseeee oe Ticis ciolets soe sale ate Aare de ae Top of Eocene section. Chiefly sandy shale grading into massive clay shale of a dark brownish gray color. Exposures repre- senting this phase are not very abundant but contain occa- sional specimens of Venericardia planicosta Lamarck and Tur- HALCUORUUAS ONG CONTAC a We aiers etsiereya a ietoisteleleloicierercl aleie/ste) denote eet als SSE ype SeLTNCES COMIC tel acer chats fav al dcicraie aterd chateraje lees cic teravasiay signers: w late Sidney eatin Sli litl wy Hamed SANG SHALOC s.erere(ajsiclerers sicin's Cict As aie rece/ar vis ate silk a) ¥ siena Slightly carbosaceous, sandy shale vty cic.4..c.s vein leve ave oo nieis «ieee slays Sariclivaus Walle in savcscicterspers rouse ccievercicrers, sole (oiel ovetavsistaehelmietele Wystotels) ojeieyaaholegee aminated sandstone and'isandy shales. 44.20.2211 -sieesdee cee. Shale, slightly sandy. The upper part of this zone contains an abundant marine) lejone talinal).e seen. can ce aieeiceeieeeinen Massive clay shale containing the fauna at Localities Nos. 1, la, 232 and 233, in the north bank of Cowlitz River, Section 25, Township il) Northy Range: 2 Wests si. Caen). glee cicie warts sacle Sandy clay shale. This is the base of the upper marine division of CHM SCCHI OME Se aor eich ce heh ofan oleic js teveterey ove eis tobe perpen tetoce ake caotah ste Brackish water zone. Yellowish brown sandstone with interbedded lignitic layers. These sandstones often grade into carbonace- OUS HSA ya SIAlSStrsjatel sy korea ove) a stevslovale sie arc AUMtarer aero eyarelover theta ereiars Freshwater zone. Light gray massive clay shale, containing numer- ous freshwater Eocene invertebrates. Fossil Localities Nos. 205 and o00, Occur in. these, Shales... s/s uenld temeeectiaaiases s Lower brackish water zone. Sandy shales and shaly sandstones often grading into brownish yellow coarse grained sandstones. All are more or less carbonaceous. Fossil Localities Nos. Zal, 204 anid. 300 oceir within this: zone. c.,<)cae dare ae sioss sins Lower marine zone. Sandy clay shales grading into shaly sand- stones. Fossil Localities Nos. 240, 240b, 299, 241, 238, 301, 236, 298, 294 and 294a occur within this zone. The basal por- tion of this belt contains a few very narrow layers of brackish water sediments. Below this belt no detailed measurements of the strata have been made. The underlying strata are those in- volved in the area between Castle Rock and Olequah. Just below the base of these marine beds, flows of basalt and de- posits of basaltic tuff are intercallated with the sediments, which appear to be predominatingly of brackish water origin. . Total thickness of measured strata between Olequah and Win- | (oe) cea ee pera inrane yt At Aes AE SOREN PSPS ih B's ta fo Nee Re Possible thickness of unmeasured strata involved in area between Castle Rock and Olequah.. 25: cme gee oe Gas wo ea is sine ves we Possible total thickness of Eocene as exposed in the lower Cow- Wea Via ley: SCHON: io arin ovis! dat Auten wale adem aia ea ttbid «pote ahs wid © Feet 500 520 130 550 be CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. STRUCTURE The entire series of Oligocene and Eocene deposits involved in this region exists in the form of a northeasterly low dipping monocline. It is probably the southwestern limb of a broad syncline, the northeastern limb of which occurs in the region around Chehalis and Centralia. There are minor undulations in the northeasterly pitch of the strata between Olequah and Winlock. In the vicinity of Vader a low, shallow anticline has been developed whose axis trends N. 30° W. It crosses Ole- quah Creek one-half mile north of Vader. The strata on the north side of this minor fold dip to the northeast at an angle of 40° and on the southwest side at an angle of 15°. One thou- sand feet south of the axis of the minor anticline there is a shallow syncline having approximately the same trend as the anticline. At the point where the axis of the anticline crosses Olequah Creek the same marine strata are brought to the sur- face which occur to the southwest of Vader along Stillwater Creek above its junction with Olequah Creek. A glance at the map accompanying the report indicates several apparent discordances in strike and dip in the vicinity of Olequah. It might be inferred that the strata had been greatly disturbed and faulted. However, such is not the case. There are simply minor undulations in strike and dip along the prevailing direction of strike. The variations as shown upon the map were inserted for the purpose of emphasizing these irregularities. FAUNAL RELATIONS In constructing the stratigraphic section accompanying this paper an attempt was made to arrange the fossil localities in their stratigraphic sequence. The following localities range from the base near Olequah to the upper portion of the sec- tion near Winlock: Localities Nos. 299, 5, 236, 298, 294, 294 a 24l 2358, 301,231, 234, 300) 295-1, 1a 23252339) Zao. 292 and 229. Localities 299 to 301 contain a marine fauna. Localities 231 to 300 contain a brackish water fauna. Localities 295 and 303 contain a freshwater fauna. Localities Nos. 1 to 233 PROC. CAL. ACAD. SCI., 4th Series, Vol. VI. 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Ieeaerciken Recon icdabed fearirtiocc| pe? se Porragatertelltasexenorors | foe Peotone) | tee Peter aye |eterey ose e||tajtete, ot'axre}] (eres cite rer || rue (e'0'0:s| [ie seveeveve, fere.'oyw lar sifle sittorarell teueesieis « x sreveexevel|tsateneln fe Tabara iedetarevesel| (wrohetoserel| feiereteveys |teceiel rere x Se Cs Cees ee cocieordl |inOo co|looon.collodgun cs pre fatoroel |tetenerrete tal] foreds ever sl (eterer ofete| |fererey of eie{| vivaltocs,.c.e\|( econ a.viel|'e esete eit liole tevevensi| (ore feyoverelleaseehevers x dae Bycig'| ies Siete ete iere sfetetetevel|fereteretecs|| tebe ehavel|(rerete revel] javerate reve x reeeee] og seseelerseesleceenedl XY x x x FoaucGs||GawdDD ooo oul loooood| aooboallbotdnd Ocacoe xX a CS xX x santwalldaGooo ereyrereneg © |toireroneretell feet sferlers:| faxeNerstofte|olimiel et aiel|feieve).e sexes] oi evens cose: e-see ic ell is seusveveses| axe teve avail felossernes xX Soo nl hacoot¢||acce.ckc Seacicue alfa. ocd o (ow. 0eEd-o| foo one, loot ood oudad loocoon x SS CS CC 0 evatorotonsll Peverereiare Pealcaacaal metic lie POND or eee orate alis os eee [mere [marten eration rae |e SiS peel ae (nae ey ei De Ia eToUets Hore VoFe e iarevel he aretayay {| seetesavenell feveyeveve’s K freeeee Serie eetraees rE ereliecirens (actin Moofeeeees x x S62 Pestle sore | eeag| oro x x KM [eceec efor eee cdeeecesleneees Bendre foreil farce crataznlltonssone reac rsvonsverove|lece Meare KM [eres deg rer ol aoe a eee Xx Neil etaca actne coed steneveol a Seaese os Soimoo neds alae ae B 8 D ° = Se 5 S83 fe ic 5 iB AD Eo > Nap 5 looks) Rs Lae) (oie Whe) “D cs) 2 Oo, w © & AS 29 |B ao 2. [oF See oeee | oy aime Gaited a) era 5 p ° ie 5 whee euojsy x Beit Rte ee oi SI sie | aa en soe ee gl MeN Tae cack eerie cramer eoree reer era il epenrsd eckntens emcee Se Gensel ecient: Sites ac ale ae ere teel ere, sal ane ee Sia Piacoa Pare Mee Santi lata ce abe acinal peor ce wee lates Badal tack: iecall erehte jriomenioel | eae dl ates se Ep all ee Sea nett ater arate lstoe e oe ester Sua att ere cian listeria Gaeoe oie agrarian tes eerie a Secs opel MPa sn aaa eel : 7 aan ne orl ace hoses ot hires aaa We eee Eset ea s rare eee ree ee ean feces EE dais Ones ese | Pak casement | ere fae in 8 — =5 a g ESereile ao Bee] & Nes | Sex| See] ped | yes Bio] 8 |BRa/Bad/BEB|BaS| 85g gS 3 ea oi © oa me oR eS 2 ep |B | BF es s aiatehat vie ce fitshelslteletatatelersie\s Tq 4ppauor wnrynjuaq DHMCHSCU BOAT ROOT POALO qqeD wnautupys wniyojuaq VdOdVHdVOSs Sloe ieWoutisie ereMenevess;eteloiers Pe1UOD DsSsaddut D1p}0 4 ee ri pieumys DUOSIAO D1Ipjo X eter were eee IWAvIM SISUastpYyayI DIPADITAIU A Duta L DUusIaL Dual DUuijaL Dut1/9 T Du17]9 L, Du1N/9 [, Dural Duijal i ne eee ee eT peiu0g D1DIIAD Ceece econ e eee caces peiu0g stsuauosaso0 Ce i cr en a er aCe a) peiuo0g DINGO plnox) sntuns1s uajoe y fowisatese alae vere See OR OTINE PSE qqey ‘snjajjpand uajoe a pte Yais a tata OTaiS tare tePoYOnsleeie peruoy snqano uajoe Sie ices nyese telemenar eens PRIUOD DIDJSoItAJUan DKUuAaIOS Sati cce seilees ds ‘u ‘ajawac (JU0D) )—NOLONIHSVAA NUFLSEM, AOI lav], IWNavy NoLla]-1s0g [Proc. 4TH Ser. CALIFORNIA ACADEMY OF SCIENCES 38 Seon EGO OG Sooo eq tuopuos wniuondy ne plouly siswasypyays viniaq SoGunG loa dan oogomcnaG 6 pesos psoujag vyauyrs}e> ane eee qqen vy2d1q pun STicnceernlhoticwiorchatereetraciciers IOAvAM tpjausd DUO0}s040]4) Beene a) wenenniveyakex=nets IOABIM SISUaUIaD{ap DU07S0111D) asad Gollomoo se K frocsecfersseefeseseefereree| gg [eeesefereeep eS ePeeeee Pere reeeee ea supa puojsor0> KR fecrect feces sf eee e elec eee e cece eees uosiapuy punyop pravjaruD> Sheolejiejiesai|/scekeleyelie! {ise (alalaie|lsenevalal(ele}|lereléenerbillioiels! 6hela||ieieis elslel| isilele) nice x pus heriepiel|((etelteierate:|censlethions 2B ODDO DOO EY) YN sisuay200ucm D1AD]]99UDD xX x x x XXXXKXKX SE riieokine] ltebemetersed | eustenonetalie sole caaucicheraveranweuec uOSiapuy 1u0pUo? DraDyaruD> x ane eo oo nc peslu0y o7¢nsavad Dynprdaay Rvosexsae ral |[sconezonee x sorrer[ ee etralncerecdereccelsctee sl eres eel eet cel eceres|eecene| cceeerssersesees TBC snot MunDMES x sHOOs0||DoCndlloonans|toodn soltomononanem. ool on peIU0D sdaoutud vynpsdacy poo Tal |a.copiltometroo|| sooo Hl Saab DonodooDD mo: leq Divdosnn3 vyjaqunjo> MoVehadcatss| teil ae usta; | fexetaen tate |heteeatepetat | cogereyernceerscercurnencsttaaete aaa led 2p41pq snwoposkay > aeerereverss| oketare dare! |teneKeteicnct| Cetexed oxen lKexceeperry neisreasistn rs Wed sanisadua snuopostay> x x Ce we cofe teers fesse esperar eofonesscfeeccaclereces x Strelcoi/a,/0). i/o." se) win] etegenenrs: oj) s9a5z0) oie DOD SOOO SOOO TESS SS| SNINUDSIS snwmoposkay) x x x isienetake)|| love lareiei a] ceiasaxenarsilicekeialn.wrie!|( sca le)ca0b) ele) 6c) (e] a (ue8eoy) tpjayxoue snmoposkayy CeCeCnONCnC | (CICECECNCECH (ORCHOECHCECH tic amir ar x ssa) e-8}| cae. evan, eif(s08!e1e ane|] le) one'e ia] (0: 0's lellele||ersie) 6, epe}|ike) elie) sl o)lei] tore (arelie «fis. ete navene x ttetesssesessss (Qqen) pataquaaxa vaDpagajn7 CLOSsr Cnc) [ECOHas> Ost! ios oso Rorcecrchry ey [eG ued coo| biairerertol |O Onto lau cine co 4 CeCe CACEDY |BChcer BOP CREn romeCioat ic) ETIED DIOS OOS EY, GSI V SIsuauDp)}DI9 snmoposkay7 Cech erhcH | CelOCeOr tan x Sire va)-o/oejffeenere se efi sels 0s fle «e160 0 x FES AIOE aio BS oe OO Cra OOD TMT OOO GEL era yy capper) TMU A)D) ©),@ e) 8) fal |ereeaispe|Lelisite tayo) ail iis\ce.)s.-ej/eie'{iwiet el silo /6\liu\le) ere )/e)|\e. 6) 6) ee 1a)|| ofielie) bir6)10)|\Teileleie 6! vil\ie/e teal er et|hesiece(s (srs x PEO SIO AVC EY SISUAUOITZULYSDA pavaqg ava eucaadicares (oiisantrearel lheneneterede x Sones bas) | eh tnae eels Testes isnt MT OLE 4404215) DULOISOU)D >) OBC HCRONUIC| CBGIO CEOS) ONGECIONOEG)] TORCECEC ECCS (ICECIOEOECHOS UCHCECECECECH (CRCEOECET IC INCECEOICECHCH ICICECECECECH lCiCac ir ices leCloncitachn x erahadiatie onto el eneseleseasasichel (ICO) psojyf panajqajoD seendyajal|ker@ is (eleiel {ais rer elise) |(els (elecbc4:|tetente fale iel}wi ire (areje)|\s (6), 40s 0) |hallelevenars x eile tase (ere tiielie are, 'ets|[ ise 'evapel (nis SS SOI EIGEN IN SISUaUopsULY SDM DLADIJaIUDI ale pi ereviellisseneisnerieiliisheie b) 5. 0ilcaiiere ee .ei|\sie fecerslia lobia les en tie eneleve te 4 DO DOSES | OLDEN DECAY CEC OC STII O CSU OVS AEP See DST EAA PELL TAU ELAS E sredecenongs | faxere ote nel|(exsatoxval | Reltecalerere| kare ie levers? lelCerrerene) c||{s)ier= (elaistlvsreselarersi | kelekavalete||ifeerealenes| asta relives x Fir tescssses ses sJgAvaqy Sesuaujoouy wnyitig cara | ieee councue ies acta IDABVIM 1440/9 snsutdsKyrvég re ane Lem, | [Paani x GSA ONDINE SOOO 5| OR | POO R OMG MOU COO ar fail tnpin Hoh FLESE CRCECECECNC! (ORCECECECECH ICECRORUECECH BCECECECECECH ECEOCECECECH ECECECECEOECS UClC ln iC mC ln x PESO OO) FOTO IO) EOFS DOO COG COO ROD ICO OOO Ms eps ELC ERM) Teles lO FLET ecelisiietais||[sieatesasiiveteljarercre atere Ob x rsTeh-ho| sob snese|iaecaencanhal| (exsusn=ncuas | pexexeoso eleKetelsesieinicOrrs (rea S449 SOOIMULMUIADO NOOR AIpZ eee Se ||C00n oo) Doo Goo! incr GD foun bol ono udoo do onnic leq tupwuups UNULIINGOSLY CROBOCEOECH OIOSOSCEOIC! TOICHONOIOICH | CEOlCED ESIC ONOECEC RONG! |ICECICECICNC (OSOEOIOECNCN NCICICROIOECT NCECICICHCROY liciCECnCnCnG! lar ciciCCEc x eee e ete cece eee cess steeds “ 'NUS—INGULY anagntaleses|(akenererent x shee sceasl|gsteieatsile|leleverersiei|isierelevels x x Spcksho hokey | (eueeKe seen) el atekseobell ketene ees sicnershelwic “Shel @neaCA SALaOn aMOUD IST GAY: VaodOudLsv9 u1os9491q eyiesie yy eqyuesg ojqeg ues elulOyeD) ‘*euvAoioyUOUL eoly au0Z uinprari3 eulosesy andury Spodi qulog jauuny, eLIOIsy UWOySUTIYsSE MA jO UOTJeUTIOJ uolay, yUs909y au0Z eyeBLI4s EIP[OA: au0Z evuedAolojyu0OU eoly du0Z stsuas.imqgs44403 RDy au0Z stsuo1oz10d LISD; au0Z sIsudu[OOUT] snioydodojow (U0) )—NOLONIHSVAA NUAISHA\ YOU ATAV], IWNaAVY Nola] -1sog 39 VoL. VI) WEAVER—POST-EOCENE OF WESTERN WASHINGTON 2 = S > BS | ge ® 5 ® Ge ia ea 5 ry olqeg ues ~ x ei a Riad arte eons wea Redne x | oepgul note aobtic eee: See | cate | ans) esac x sice d[esrsdae love fe aleatiee x Se alin cal leone ae Se || Bacreall= 6 eaicomant|oedind easton | x 5s eid aes a Ine | RE Ke ia! ca A . ee ane eee ae os (orastas| onto (toolsets Seal bate Se iliare sree [ela cagel|bacen ee leereel erties feb Scere on ool ek eae ecerl ite ical asa ena See nace Set fpPiecia) cePan | peer eee tard lx sy aban all sanecer = cb [borate one Seach seleu esac conte ac corel laces Areata Seales aa tee alte oe ae | fe oc ea pg oa Pe eA eee ae eral al ym og eee lek ee z ele eee Boag origincy peta) tcc eraser lseesrerdl scent Rei Ui had eect Pe cone Re doce: |e) s0al|bapae |araseul| wa nore ee aorta: Eee en dee Para a a cena SGe aif rtnierliosanita treater ncmrerle ony Creo cess cas eee | SS eee chee acer el eeepc soy cles re eee eee le eto (cect ana sc ase bres elo Seca neaesieyiosl| ricoreiate lateral lian Meal MANE eae or, Byala perce ictaclon aed aie al Nel eA ai Pie Tame laaetgtee foci Sa eat egal ase, Slt eared me eee nll acme A Seem ae lla y, 3 4 nad 8 S ae 09 b> 6 39 a 6 s is} =} cee |wee| F | a8 | F |BBo| F leks /sso|yep Sedcisag| vy. Q= g Beto ll ¢ BR AIE aa Bee: Bisa ° Es A Bs) ef Ags 5 oo Leh Fe ° oa ® * 8 2 BS B | B n 9au0Z sIsuosJoyI0d PYPJHIN S$, au07Z stsuauOoUr] snioydodoyoyy BRO OC CO din Po ciaen Od PeIUOD vaxDs sar1uKjog siege) s/o] sealer isis teielteestoyeiurr leq tounyvs sarucjog (PINOD) s4s4ma7 sar1uKjog s\eite (ela /eys) elroy e)feilsteePyisvsve s PeIUOD DUDOAped DYJaA1]10 PeIuOD sisuauosaso DID AT UOSIOPUY t1pjOUAD DSSDAT JOABIM MOSAIPUD DSSDNT ML hd 0 peluod) vjDAnput Duoiajigorpy COCHOMU Ca OSC vy c) OMUs grr nea 19qqD38 snaoygogojopy aYeifoitore axaifarteleivelenen omraeteversts eq. snqo2ns snsawory pe IOAPIM DUDIUOISUIYSDM snsnfiiua TT pope er Wed wnjp]NI19409 adrorpaud Unautsks) St ea ea TOABIM SISuaDInjhS WNaUtAKs) ETE CR) Sel ame TaAeIM SisuasyDyay? sno eee eee etree eee eee eee (pouty) 1xo0IaY4 DIA is (ekeis) e\loiks le (etotatayeseestestraters Wed sisuasoor snuisny DE Ee ea (petuog)) snzuajyng4so? snuisng SP eck hee aie ner ace (pjouly) sisuapsofunjs snutisny fot oiokole(eete! > eussehanenetcaaa JOAROM tMos4ayIIp DINIX ite fy aback patel: UBsEIY DUNIUOISULYSDM DUAjNz efoiavclion fa reinitatiete meme rse sare cree uBseay iyjnus Dutynsy ah oyaifellattelioy edetoh enous ese (peru0g) wrsouag wnyopny Terese sss" TOABIM SISUaUOIsULYSDA UntUuojId ay OOOO OKC CutmrOr aT Wed wmnaafiins uniuondy (‘JU0})—NOLONIHSV\\ NUFIsa#\\ AOA ATaV, TIWNAVY NOLa]-1s0g [Proc. 4TH Serr. CALIFORNIA ACADEMY OF SCIENCES 40 RMeneeresel ecevenrererel least avayicze)|etesen tore! onetelalie) sil eieverensuailie: alesepaces|taysysreia’e(|lsererenene [elexeeve cillsioterahsvell inte over x x K frccceteeeeeseseeeeeeeeee eee pyatmsupsog VOZOLOUd soocot|lsenocallegceng||soteoallodnacn|laooocclldonnn sono acco abonoa0bou|jpainnaolloocoad 4 K [rteccpeseeeeeeeseeeeee sees ssurgurer wemAyoeg VaOVISNaO Sooonplcdm nd eoneonllha os 6onlloougnulladoscollonoad 6 x Se Cs es CCC rete eseerslereeeseeeeerseess tea? puptuoisp stacypma 02 (ono oo leq. S10juap1290 1yp4D.49Qa49.7 condo adllaonocdso.d000||Hs0 oc allnacoodllsoondollpododcllooodaol|mecnnd loonon a (dcate a ladaned| unison KM focreet[eseseesse++ssuaaeayy Sasuaqiayno Dynqoaqasa VdOdOIHOVUd Saco Kclloopmc Kofrrrret[ecssss fesse sess selec ese epee eee lereeeL gg [eres Pesesesl eee Peseeeeleeereseeereeseeeeesspuomay 1gqD3 pyainas VLIVNYYGONIHOd ecm ee fe ree refercctrsloccecrelecevvcfevccos x x eee a fewer neste enee x x | x x Pelee o sche cinta NINOS) MIDIS Haun) DLANtip: VdOdOTVHdd) ee wee sfer ese slo seen elec eseriacesrasfoececceloerereeloresvrelessesc(oesessfoessvecs|esvces Se | Psscusreies | Pausiedieria| ilerauierakeuece aueke oor sake WLIO. 1QUOIMaU DI13}144N J, faknitetore ce] |toksceretate||iaiansi(ense)|kstelielecace | |(\ei(alstsiolel |/eleletsiea’|lslielsial vis! |felrelecaatle)|\sirelrere errel| (ate) scam, »'|\ehielieel aol leisheresane x PRO RCA|IlON TN 70 SOOO GAA OCOB OO EVEN sisuakajaynq DIJ9}LAAN_T. SO) ee Feealet a beres| ie eresiace encore, iain) ere ceileus IOAGOM s1suasaj4og DIAIVAAN [, See | isbatenele is] Kelotlen) selcetars i aceneinse pesuoy S1SUaUuOsadAO D112] VAAN [, #):0) e190 50] ¢(6uene)e @)|cis\s)evere's ase eves 1eda DUDIUOJZULYSDAM DINIVIAN T, ear eruita yall fenelereisiiallisaami=haie1|karsielelecel|Peia)alerelel [Lecerelersilal||e te le) e)e\lei|isieveliensls'|\(eusite ei +, e [ie eles) o)«)|fenwiareliere x Sore fed| ake doxarate) |p oVerauenne|| UcdeiegslonessielsLsieivis tora) \etSt2/07/ 900M ICL SPALIT, pailrevere' | fovea car arei| (cuatetexel(si|fouotece’ eie||lerere raveve x reeeeeferseeslereeeaferee eal yy weet eel eee etalaeeee elec ece sl ees cedesssevecreesestsqagey pe4ansag SLANT cL Oo. [olo tore | |o"hoorO | laceo mercy loan b0.O](6 ¢ OS ol o.c oscil /occloon! lone onal oda on ollaaisoc jocoo ad ldodorno x x ri eeesesetesesess+ Droury Sesuaousadf SLAANT © oe 6, ane [jeje eelere|| aiecn ss ail\leic' ole jars fie ta.b- 66/6 x ee wc veloc encelerscrefecesees x she ieaze)| [epee Zeieue) che, chexcial ip secerosoo} irievesaieieesenelsholoscfeqsiestensle cer 1B GperS4S AS OOIMOSAdIT: x OIORCEOIOHO! BOHOICECEORO! (OSU IONOECIOH HONOECECEOECH ECECEOHONCECH ECECECEC TORO! EOnCSCEOirar” HCECEnmcnniry| (Cicer ar arary SC | fcusotes=ns)|iskenesnece:l eke eazsuosa||tenehekeaeae) ysledeceeledauslolageuriave rise ploury st1suau1osay2ja Siwy T, avoheheysneltteraravoreas|( ¢@-si sia escorts: vats eto oy@idi acd 70 Massive, brownish Gray. SandstOne, oo... 681s sce sce cad cccwee mn 40 MEM DEMME MI USIALE: Scie eit ay )5 aly fn ieia'aypetelale alaye1¥%s ales oresend/auain'lbin’d me aie 30 WEASSIv Gy RON SATCSLOME Mit -c.5/hascarcauait fore cd cure gainatate ale deka wl em ea 300 Mainly shale with a few narrow bands of sandstone............ 200 Mainly sandstone with a few narrow bands of shale interbedded. 30 Mainly thin bedded, clay shale without distinct bedding........ 900 Massiviesubrowtle SandStone@assccmess vam + ccth nc) seve see eae oes 65 Alternating layers of thinly bedded sandstones and shale with occasional bands of sandstones four to five feet in thick- TES Seeeeeet te cathe ehsret oes ly ere tn mee eter ein wid ae uty over rele edie baie Uitie a va esol 90 Massive, brown sandstone, slightly banded..................-: 75 Bande dirslrall Oper ses ees ee arate fee lshn! che re: sich ays corel cftsyayei aco obetn eh abey oles ana ele 10 Wha bedded: Shaly SAngStON Gs.) 2's cea as oe 5 6cie ele Mocle eaten 40 Alternating bands of thinly bedded shale and sandstone....... 75 MassivessbLowilsandstoie men actin ccs ceeie see etka tereeireeer 20 Massive prowl onitty, sandstOney... ci s./s lec n2s sce H chaetela etaieee 35 Gray shale possessing well-defined bedding ................... 100 Massive, brown sandstone containing bands of shale............ 30 Mostly shale with a few bands of interbedded sandstone. Strata Via) pdt COMCEALE CE 2m cis 3.5 om eei ore) «yaaa tal mentas sia aieiatere ei eorNeios eta e 1,800 Thinly bedded shale somewhat massive in places and containing occasional bands of sandstones averaging one foot in thick- MESS ie ie ear S Sadie avoce Soepehayeoaiic Li ot 3h. 41 3 le ears oe sete tte taket sievoiate 320 Massive, brownish gray sandstone containing pebbly and con- SlOmera tic ARMS. wa ioc aa) bin ware a ole meme ae Meta tes ghd eora areas 1,400 Massive conglomerates composed of pebbles ranging up to two feet in diameter and composed in part of altered andesite... 15 Massive, oritty? Sandstoner rly) fdieie:cmieisicloilshenw creaieevers ol cleco ee ae hic Crenella porterensts Weaver 200. oe ee ee es BedanchenalisenSismWiCaverart wh sae sh eens ee hte ae Macrocallista wespertina (Conrad))s, 2.55222. 25662: ¢.- ae Marca oregonensts (Conrad)... 2. e220 ic cece tne Modvolusnainectusm Dally) ae pierce iene cl eshte eso leh re On aOV Es amiLGb Us) Wallies Mis ry spss hh ors cecay Sictad tees: ayaa aya Mytilus sammammishensts Weaver............-..++- aide INGICULU CONTAC TINICE ery eg cise ahs 2 ceo ese uae letecte< STC Scere aera Ren hy hd eS iciey ose Ae Smiles (tocol eee PARORE GENCLOSE (GOW) i) sore chs oe sels eo we aie eae ae ae iRerten Becknaiiy Gap nca. o6 a ei ain dss lays a estes aha es ee eS Alaee ae JOR. OSB Ee Cont tole At RAT Eye ERIC) ore Lae aie eeenoaey eecholces| (ECO (ree Phacoides acutilineatus (Conrad)..............+.-.+0-55 SOLEMN ACID LIES © OMTACE I terete te Ate tees te eneve eens wehcicdetene ee Solemya ventricostata Conrad..............2. ee cee ees Spisuia alparsa; (Conrad) shy. ie ee lke eg elaes «vida a esas Mellingrouriutal Conrado eee ec ie aioe Hellanavoreponenses CONTAG 3/7 Yoel ecn eb oe cd icrtele oe a ISR TLGLO ING PesOLd COs CONTAC sens ieee eae ee ere Mi VaStranbisectan Conrad ieee cnet dase iay Fah sive, a eahn) ss che obs VOI Fa a PreSSG) CONTAC oa va Sart aia a) ob2ts, Nailsea ere woe eye ied Pays VCash aden atcace (ars) e560 0 RA pe mem ete 9S ae EI aera ara eet | WC) cc] (Pc GASTEROPODA Ampulling oreganensts Dane yc)e nas adic io 2h eel ake Crepidula pracrupia Conrad 3 < )s. 5. 3b oo ve > ahetle ie» cies TL OTA UTES ee ao eA IO cD ie TS) ahs! gS) Saat 3S ase doe Budolvum petrosum (Conrad) inci ogi.c ace rae 4 2s - 2 - a a . 7 a 7 Te > 7 we. - & ne — "1yIUn2Iq soupmok.sy I Jo soredsqng oY} JO eIUIOJIYD Ur UOTINGIIIsIG ott y r : 1] N © & ao : | ea te a i VINYOSTTVS AO ALISHFAINA z AONOTOOZ ALVUAALUAA JO WAASNAW w - 4 dVWN NOILNGIULSIA ae an ee Sige, ‘shay doona) -q sounm otay 7 98 ‘2DUNDIDI “Q soUDMOK«AY yr. ‘Snp1ydosau"g saunmokar > ‘o8uel Surpseiq umouy ; ‘ 9 F JO epiIsjno suoljej}s pi0say - , : I P1OIOY ‘snprydomaaa qsounmokiy, @ . ‘sty domasa“g saupmokay, = m ‘e8ue1 Surpoeiq uMOUY : ~ o : a JO OPIsjno suor}e}s ps092x{ ‘SNAN}UI14DYI “Q SaUDMOKAY [ 8 : = ‘SNANJUALADYD * ; ‘asuvs Surpesiq umouy oe —_ Oo . ke: 4 5 jO apis}jno SUOTFEIS PIOIY- “snr20mhp q Saupmoksy 4 rat "snJ20 ’ 2 j map -qsaunmokayy, PW € ‘snanjids - : 14s “Q soupmotsy 7 af. Z F ‘SISUAUDUL “9G SouDuoksy, F™ | g *PSULMIeXS 919M suaumoeds. YoIyM Wot sjulog B met hey eae edie Oi mr -oe alison a a +h | aj : Vor. VI} SWARTH—RACES OF BEWICK WREN 65 closely similar in coloration; compared with calophonus as represented on the coast of Washington and Oregon, it is brighter and less sooty. In size and proportions, intermediate between calophonus and spilurus, though nearer the latter. Remarks—The wrens of the northern coast region of Cali- fornia present certain peculiarities of appearance which were commented upon, first by Oberholser (1898, p. 440), and later by Ridgway (1904, p. 565, footnote). The race marinensis was formally described by Grinnell (1910, p. 307) upon the basis of these, same peculiarities. There have been available for comparison in the present connection, besides the series of the several California sub- species, 18 skins of calophonus from Vancouver Island, and 10 from the mainland of the Puget Sound region of Washington and Oregon. Inspection of these series develops several in- teresting points in regard to the wrens of the northwestern coast region in general. Judging from the material at hand it seems evident that calophonus does not occur in California, unless it is to be found on the coast of the extreme northwest- ern corner of the state, from which point there are at this time no specimens available. Furthermore, in the range of country at present ascribed to calophonus, there appear to be two distinct types existent, lumped under the one name, races which eventually may have to be separated in nomenclature. Specimens from the mainland of Washington and Oregon, which may be considered as typical of calophonus, present the extreme of dark coloration in this species. Vancouver Island birds are distinctly paler and more reddish, though of practi- cally the same size. Thus there is the dark colored mainland calophonus situated between the Vancouver Island (unnamed) form to the northward, and miarinensis to the southward, these latter two being paler colored and more reddish, and _practi- cally alike in coloration. To put it a little differently: Beginning at the northern limit of the range of Thryomanes bewicki on the Pacific Coast, there is first, on Vancouver Island, a dark, reddish-colored bird of relatively large size. Immediately to the southward, on the mainland of the Puget Sound region, there is an ap- preciably darker, more sooty form (typical calophonus), of 66 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. approximately the same size. South of this, along the north- ern coast of California southward to the Golden Gate, is marin- ensis, paler colored again, practically the same color as the Vancouver Island bird, but smaller. Spilurus, from south of San Francisco Bay, is still paler but a trifle larger, gradually merging, both in color and size, into the larger and more pallid charienturus of southern California. The two birds at hand from the vicinity of Humboldt Bay are typical of marinensis. They are like the average of Marin County birds, and are correspondingly unlike calophonus of the mainland farther north. In the series from Marin and southern Mendocino counties there are several notably pale colored specimens. A female from San Geronimo (no. 2158, Mailliard coll.) is quite grayish above, and there are several juvenals from southern Mendocino County also aberrantly colored. Such a bird is mentioned by Ridgway (1904, p. 565, footnote), from Nicasio; so altogether, it evidently 1s not un- common to encounter such pale colored individuals at this point. This is at once suggestive of exactly similar condi- tions found prevailing among the bush-tits (Psaltriparus) of the region (see Swarth, 1914, pp. 513-515), and it would seem that in both instances the phenomena are to be explained in the same way. The conditions described as probably explanatory in the case of the bush-tit are as follows: “Marked restriction of territory appropriate to the humid coast races, ineffective bar- riers interposed against complementary forms of much greater numbers occupying adjacent territory, and continual encroach- ment of individuals (the radiating overflow) of the latter sub- species” (Swarth, Joc. cit.). The genus Thryomanes appears to offer a parallel instance, though to not so marked an ex- tent as in Psaltriparus. Aberrant individuals occur as men- tioned above, in a manner similar to that observed in the latter genus, but not so numerously. A series of juvenals from Marin County is appreciably less bright reddish above than is the case in young birds of spilurus from Palo Alto. A series of juvenals from Mendo- cino County contains several pale colored individuals, more nearly approaching the coloration of drymtoecus. Vor. VI] SWARTH—RACES OF BEWICK WREN 67 Thryomanes bewicki spilurus (Vigors) Type locality—Near San Francisco or Monterey, Cali- fornia. Range—Coast region of central California (Santa Cruz faunal district) ; southern and eastern sides of San Francisco Bay, south to southern end of Monterey Bay. Restricted to the region west of the Coast Range. Specimens examined from the following localities: Contra Costa County: Martinez, 1. Alameda County: Berkeley, 3; Oakland, 7; Piedmont, 2; Alameda, 1; San Lorenzo, 1; Haywards, 2. San Mateo County: La Honda, 1; Woodside, 2; Pescadero, 2. Santa Clara County: Palo Alto, 24; Mil- pitas, 1. Monterey County: Pacific Grove, 3; Monterey, 1. Total, 51. Distinguishing characters—Most nearly like T. b. marinen- sis, whose range adjoins that of spilurus at the north, but of lighter brown coloration dorsally, and of slightly greater size. Compared with drymoecus it is brighter reddish above. From charienturus it differs in deeper red coloration, and in differ- ent proportions. In spilurus the tail is slightly shorter than the wing; in charienturus the tail is longer than the wing. Remarks—Thryomanes bewicki spilurus, as here restricted, ranges over a limited area in the central coast region of Cali- fornia between San Francisco and Monterey bays. Geograph- ically it occupies a position between marinensis and charien- turus, and analysis of the characters of spilurus demonstrates that in this latter respect also it is a transitional step between the races to the northward and to the southward. Palo Alto specimens present the best manifestation of the characters of spilurus of any of the series at hand. These birds are quite uniformly bright reddish above, the only exceptions being two or three individuals, rather duller colored, and apparently verging toward drymoecus. Birds from the east shore of San Francisco Bay (Berkeley, Oakland, etc.) present a certain peculiarity of coloration, for with hardly an exception they are extremely dark and sooty in appearance, as remarked by Oberholser (1898, p. 439). This is undoubtedly partly, but not altogether, due to smoke stain, the darkening effect of which has been noted in certain 68 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. other species at these points. I am inclined to class the birds of this region as representing an intergradient stage between typical spilurus of the coast region and drymoecus of the inte- rior. The plumage, normally of a less bright rufescence than in the former, is still further modified by the action of the smoke, producing the extremely dark effects seen in the speci- mens at hand. Of the available skins from the east side of San Francisco Bay, practically all were secured at suburban points in the various towns, where they would be subject to the effects of the smoke of the communities. There is one speci- men in the series that forms a striking exception to the above remarks. This is no. 4284, coll. Mus. Vert. Zool., collected by Dr. J. G. Cooper, at Martinez, Contra Costa County, De- cember 15, 1863. This bird is bright, clear reddish above, closely similar to certain of the Palo Alto specimens, and even brighter colored than many from that point. It shows no sign of smoke stain. This latter fact may possibly be due to the fact of there being less smoke in the atmosphere in this general region at that early date. There are in the series four specimens from the vicinity of Monterey Bay, three from Pacific Grove and one from Monte- rey. This is too small a series to draw conclusions from, but one of these birds (coll. J. & J. W. Mailliard, no. 4691) dis- plays what appears to be a distinct trend toward the colora- tion of charienturus. Thryomanes bewicki drymoecus Oberholser Type locality—Baird, Shasta County, California. Range—The central portion of California; the Sacramento Valley, and northward at least to the Oregon boundary ; north- east to the Warner Mountains, on the Nevada boundary; the west slope of the central Sierra Nevada, everywhere below Transition; southward over about the northern half of the San Joaquin Valley. Specimens from the east slope of the Sierra Nevada at Carroll Creek, taken in September, may have been wanderers from the west side of the mountains, and not neces- sarily within the normal breeding range. Specimens examined from the following localities: Modoc County: Cedarville, 2; Sugar Hill, 1. Trinity County: Hel- Vor. VIJ SWARTH—RACES OF BEWICK WREN 69 ena, 1. Siskiyou County: Callahan, 2. Shasta County: Baird, 1. Tehama County: Tehama, 5; Tuscan Springs, 1. Glenn County: Winslow, 1. Colusa County: Stony Ford, 2. Butte County: Chico, 3; Oroville, 2. Sutter County: West Butte, 2; Sutter, 5. Yolo County: Grand Island, 1; Rumsey, 3. Solano County: Vacaville, 11. Amador County: Carbondale, 2. Nevada County: Cherokee, 4; Montezuma Hill, 2. Placer County: Blue Canyon, 1. Inyo County: Carroll Creek (east slope of the Sierras), 4. Fresno County: Lane Bridge, 1. Madera County: Raymond, 2. Stanislaus County: Modesto, 7. Mendocino County: Mount Sanhe- drin, 1. Contra Costa County: Walnut Creek, 8; Mount Dia- blo, 6. Santa Clara County: Palo Alto, 1. Total number of specimens, 82. Distinguishing characters—Compared with charienturus, drymoecus has the upper surface darker and more rufescent. The tail is somewhat shorter, and in different proportion to the wing. In charienturus the tail is slightly longer than the wing, in drymoecus slightly shorter. Compared with spilurus, the upper surface of drymoecus is a duller and less rich brown. In the juvenal plumage the character of intensity of rufescence of the upper surface is also apparent, young of drymoecus be- ing less deeply colored than young of spilurus and marinensis on the one hand, and somewhat darker (though slightly so) than the young of charienturus on the other. It is noteworthy in this regard that whereas in typical drymoecus (Sacramento Valley birds) the adults approach spilurus more nearly than they do charienturus, the juvenal plumage is but slightly dif- ferent from the same stage in charienturus. Remarks—Of the available material of this form, the greater part consists of summer adults in rather worn plumage, with a good proportion of juvenals. There is a lack of birds in fresh fall plumage. Thryomanes bewicki drymoccus is a composite race, and one probably not subject to exact definition. It differs from all the other California forms of Thryomanes in the nature of its geographical position, being centrally placed and apparently intergrading with each of the surrounding races at the va- rious points of contact. Consequently birds from different re- 70 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. gions exhibit a diversity of appearance that renders it difficult in the extreme to frame a satisfactory characterization of the race, and in places the dividing lines must be somewhat arbi- trarily drawn. Birds from the Sacramento Valley exhibit the best mani- festation of the characters of the subspecies. These characters consist of decidedly reddish dorsal surface (though not so rich a red as in marinensis and spilurus) and short tail, bear- ing a different relation to length of wing than is seen in charienturus and eremophilus. Thus in the last analysis the form drymoecus is seen to be an intergradient between the long-tailed, pale colored, southern and desert races, charientu- vus and eremophilus, and the short-tailed, richly colored, coastal subspecies, marinensis and spilurus. This is so markedly the case that while in the Sacramento Valley drymoecus may be considered a fairly well marked form, just as this center is departed from so is there encountered a variation of charac- ters tending toward whichever of the other subspecies is ap- proached. There is at hand one adult from Baird, Shasta County, California, the type locality of T. b. drymoecus. There are also available one from Trinity County and two from Siski- you County, all in the same general region in north central California. As indicated by this small series the birds from this part of the state seem to belong to the subspecies dry- moecus. Warner Mountain District. There are one adult and two in juvenal plumage from the Warner Mountains, in the ex- treme northeastern corner of California. The old bird is de- cidedly gray, as compared with Sacramento Valley specimens, but the two young ones are even more rufescent than are com- parable examples from the latter locality. The dull color of the adult is so noticeable as to suggest the possibility of the existence of a definable local race in this little known portion of the country, but in view of the manner of variation shown by drymoecus in others of the outlying parts of its range, I prefer at present to regard this specimen as another example of the variability of the form. In this connection it may be well to call attention to the possibility that the wren recorded from Camp Harney, southeastern Oregon, by Bendire (1877, Vor. VI] SWARTH—RACES OF BEWICK WREN rs p. 113), and tentatively referred to eremophilus by Oberholser (1898, p. 429), may well be of the same race as the Warner Mountain bird. Sacramento Valley. Thirty-eight specimens from the fol- lowing counties: Tehama, Glenn, Butte, Colusa, Sutter, Yolo, Solano, and Amador. Of this series 25 are adults, the re- mainder in juvenal plumage. They were collected during spring and summer, from early March until the mid- dle of July, hence the adults are all in rather worn plumage. Despite this wear, however, these specimens uni- formly exhibit to a marked extent the characteristic reddish dorsal surface of the subspecies. As indicated above Sacra- mento Valley birds may be regarded as typically representa- tive of the interior form, drymoecus. San Joaquin Valley. Birds from this valley are not so easily or satisfactorily disposed of. Both Oberholser (1898, p. 437) and Ridgway (1904, p. 563) have included this re- gion in the habitat of drymoecus, but the former author at least had no examples from this valley, as shown by his list of the localities from which specimens were examined. ‘The region is not satisfactorily represented in the series now avail- able, but there is at hand a series of seven skins from Modesto, Stanislaus County (Mailliard coll., nos. 6987, 6993, 7125, 7333, 7385, 7386, 7400), two specimens from Raymond, Ma- dera County (Mus. Vert. Zool., nos. 19,688, 19,689), and one from Lane Bridge, near Fresno (Mus. Vert. Zool., no. 19,687). All of these points are in the east central portion of the San Joaquin Valley. Of these the Modesto birds were collected in January, February, March, and May, the Lane Bridge and Raymond examples in April. Some of them are breeding birds, and the probabil- ities are that the January and February specimens are also examples of a resident form. At any rate peculiarities of appearance can hardly be explained on the ground that the birds are wandering examples of charienturus, for this more southern form would hardly be found represented by in- dividuals wintering so far north of their summer home. On the other hand, these San Joaquin Valley birds are too unlike Sacramento Valley drymoecus to be regarded as southward traveling visitants from that region. WP CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. So, on the whole, the series may safely be considered as representing the form breeding in this same general region. In coloration the whole series is quite uniform and but slightly distinguished from charienturus, being more nearly like this race than like Sacramento Valley drymoecus. In measure- ments the birds stand about midway between the two forms, though rather nearer the latter (see table). All things consid- ered, I have regarded these birds as illustrating intergradation between typical drymoecus and charienturus, and as represent- ing about the extreme southern valley locality which the name drymoecus may be used to cover. Sierra Nevada. There are six spring birds from Nevada County. Two are from Montezuma Hill, taken March 30, and four from Cherokee, April 5 and 7. From these dates they may fairly be assumed to be representative of the breed- ing bird of the region. In coloration they closely approach Sacramento Valley drymoecus, though they are not quite so reddish; in measurements and proportions there is no dif- ference. There are at hand four immatures in fresh winter plum- age: a male, Blue Canyon, Placer County, October 21; two males and a female, Carroll Creek, east slope of Sierra Ne- vada in Inyo County, September 11 and 12; all collected at altitudes from 5000 to 7500 feet. A difficulty arises in the proper weighing of the characters of these birds, in that they were evidently late summer wanderers from lower altitudes, from just where, it is impossible to say. The Blue Canyon specimen (Mus. Vert. Zool., no. 23,295) is dark reddish above, widely different from autumnal charien- turus, but not so readily distinguished from fall specimens of marinensis. It is presumably typical of the fall plumage of drymoecus as occurring in the centrai Sierra Nevada. The three birds from Carroll Creek (Mus. Vert. Zool., nos. 20,858, 20,859, 20,866) are quite different in appearance. They are but slightly reddish above, and with a grayish cast not seen either in charienturus or in typical drymoecus. As to the pre- cise region occupied by these latter birds during the breeding season, that, of course, is problematical, for they might have wandered even from over the crest of the Sierras; but their appearance leads to the assumption that they represent an ex- Vor. VI] SWARTH—RACES OF BEWICK WREN 7 treme southern outpost of Sierran drymoecus, where that race abuts on eremophilus. The grayish cast of the dorsal surface may well be explained as evidence of intergradation between the two. From Walnut Creek and Mount Diablo, Contra Costa County, there is a series of two adults and 12 juvenals. The adults, June birds in excessively worn plumage, bear no re- semblance to the ruddy colored spilurus of the nearby coast region. The young birds, too, lack the clear reddish tone of Palo Alto juvenals, and are very similar to young birds from the Sacramento Valley. The series is unsatisfactory in the lack of fresh plumaged adults, but is apparently to be referred to drymoecus, though tending toward the coast form spilurus. Birds from the east shore of San Francisco Bay (Berkeley, Oakland, etc.), the nearest point in the range of spilurus, are themselves for the most part not typical of that race, so that specimens from this whole general region may be regarded as illustrating intergradation between the coastal spilurus and drymoecus of the interior. The reference of the Walnut Creek and Mount Diablo birds to drymoccus is necessarily based al- most wholly upon the appearance of the juvenals. Fortunately there are certain characteristics at this stage, as shown by the large series from the Sacramento Valley, apparently justify- ing such procedure. There is one specimen at hand from a point outside of the general breeding range of drymoecus, which I feel obliged to refer to this form. This is an immature female (no. 5268, Grinnell coll.) taken at Palo Alto, California, September 27, 1902, and in complete first winter plumage. In color and pro- portions this bird appears to be unequivocally drymoecus. Without conceding any regular migratory habits to the form, it is quite possible for occasional individuals to stray during late summer and fall for as short a distance as is indicated by this capture. I believe this specimen to be such a wanderer from the breeding ground. The subspecies Thryomanes bewicki drymoecus has been denied recognition by the American Ornithologists’ Union Committee, and declared to be “not separable from Thryo- manes b. spilurus’” (1901, p. 314). Ata later date, in the third edition of the Check-List (1910, p. 339), the ascribed range 74 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. of drymoecus is included in that of 7. b. charienturus. Con- ceding that drymoecus is not as sharply defined a race as cer- tain other forms of the species, still the disposition accorded it under this latter ruling is certainly unsatisfactory, and not tending to assist to an understanding of existing conditions. The wren of the Sacramento Valley is as widely different from charienturus of southern California as is the northern coast bird, to which it is more nearly related. If it is not deemed de- sirable to recognize these slightly differentiated forms in the Check-List, a better compromise would be effected by extend- ing the range of spilurus to include the Sacramento Valley and central Sierra Nevada, that of charienturus to extend through the San Joaquin Valley. Such treatment would be nearer the truth than is the present accepted arrangement ; but even so, there would be encountered the difficulties and dis- crepancies bound to arise in the attempt to define by rigid lines the many fluctuations encountered in the birds of these wide and varied regions. Thryomanes bewicki charienturus Oberholser Type locality—Nashoguero Valley, Lower California (near Mexican and United States boundary line). Range—Coast region of southern California, south from San Benito County and into northwestern Lower California. Breeds mainly on the coastal slope, but in winter is found eastward to the western edges of the Colorado and Mohave deserts, as at Palm Springs, Victorville and Barstow. Specimens examined from the following localities: Sana Benito County: Paicines, 13; Mulberry, 4. San Luis Obispo County: Paso Robles, 1. Santa Barbara County: Santa Barbara, 2; Lompoc, 4; Point Conception, 1; Santa Inez River, 1. Ventura County: Mount Pinos, 1; head of Piru Creek, 1. Tulare County: Cannell Meadow, 1; Monache Meadow, 1; Trout Creek, 7. Kern County: Weldon, 3; Onyx, 3; Isabella, 2; Bodfish, 2; Walker Pass, 3; Piute Moun- tains, 4. Los Angeles County: Pasadena, 91; San Fernando Valley, 19; Santa Monica Mountains, 3; Sierra Madre, 3; Monrovia, 1; San Gabriel Mountains, 6; San Francisquito Vor. VI] SWARTH—RACES OF BEWICK WREN 75 Canyon, 2; Los Angeles, 7; El Monte, 2. San Bernardino County: San Bernardino Mountains, 5s Cajon Wash, 1; Victorville, 5; Barstow, 1; Reche Canyon, 3. Riverside County: Riverside, 5; San Jacinto Mountains, 28; Vallevista, 4; Palm Springs, 6; San Gorgonio Pass, 1. Orange County : Santa Ana Canyon, 1. San Diego County: San Diego, 1; Witch Creek, 1; Cuyamaca Mountains, 2. Total, 252. Distinguishing characters—Coloration paler, less rufescent dorsally than in any other form of Thryomanes from the main- land of California, save eremophilus. In fresh fall plumage adults of charienturus average close to Saccardo’s umber, a color about intermediate between the richer, more rufous, raw umber of spilurus, and the grayer hair brown of eremo- philus. In measurements charienturus differs from eremo- philus in smaller size ; from spilurus, marinensis and drymoecus in different proportions, usually having tail longer than wing, whereas in the latter three forms the reverse is the case. Remarks—lIt is in the relative geographical positions ac- corded to charienturus and drymoecus that the results of my observations are most at variance with those of the writers who have previously studied the group. Both Oberholser (1898, p. 437) and Ridgway (1904, p. 563) define the habitat of drymoecus as inclusive of the entire San Joaquin Valley, and as extending westward to the coast in San Luis Obispo County. As already stated under drymoecus, birds from the central San Joaquin Valley are not typical of that form, being rather of the nature of intergrades toward charienturus. Still less are birds from the coast region of San Luis Obispo and Santa Barbara counties to be regarded as representative of drymoecus. Such divergence from the mode of charienturus as they exhibit appears to be an approach toward spilurus, whose territory they border. This, to my mind, is a satisfac- tory explanation of the slightly more reddish coloration of certain individuals, as well as of the variation in measure- ments. Seventeen skins from San Benito County, 13 from Paicines and four from Mulberry, most of them in fresh, unworn plum- age, afford excellent comparative material from an interme- diate locality, about at the meeting place of the ranges of 76 CALIFORNIA ACADEMY OF SCIENCES [Proc. 47TH Ser. charienturus, spilurus and drymoecus. These birds in colora- tion are practically like southern California charienturus, being no more rufescent than are most specimens from that region, and less reddish than birds from the coast of Santa Barbara County. In measurements the San Benito County birds are shorter tailed than is typical charienturus, and thus approach spilurus or else San Joaquin Valley drymoecus. There is very little difference in measurements between these latter two. There is at hand one skin from San Luis Obispo County and eight from the coast of Santa Barbara County. Some, but not all, of these birds are slightly darker and more rufescent above than charienturus from points farther south, but I be- lieve that all are to be referred to that form. It is probably the type of specimen such as I have at hand from San Benito and Santa Barbara counties that formed the basis for the exten- sion of the range of drymoecus to these points, but I prefer to regard such birds as illustrating intergradation between charienturus and spilurus, over the intermediate territory which they occupy. They are with difficulty distinguished from typi- cal charienturus, and are certainly quite different in appearance from typical drymoecus of the Sacramento Valley. The excellent series of skins at hand from the coastal re- gion of Los Angeles, San Bernardino and Riverside counties, includes specimens in all stages and from all seasons, and, judging from these, it would seem that the race charienturus, as confined to southern California, is as well defined as any of the forms of the genus Thryomanes. Here, too, however, there is a certain amount of variation, usually in shade of ru- fescence dorsally, even in specimens in fresh fall plumage taken at practically the same points; differences that can hardly be explained on any grounds save that they represent the varia- bility existing among individuals of the one race. Segregation according to age or sex yields no uniform or satisfactory di- visions. In the series at hand there are six winter birds from points at the western edge of the Mohave Desert, five from Victor- ville and one from Barstow. These specimens have been re- corded as drymoecus (Mailliard and Grinnell, 1905, p. 101; Grinnell, 1901, p. 70), but I am unable to distinguish them Vou, VI) SWARTH—RACES OF BEWICK WREN HEL from Pacific Slope charienturus, and believe that they are probably wanderers from the nearby San Bernardino Moun- tains. Midwinter specimens from Palm Springs, at the west- ern edge of the Colorado Desert, belong in a similar class, of winter visitants from the adjacent San Jacinto Mountains. There is available a series of 23 skins from the southern Sierra Nevada, in Tulare and Kern counties. Of these, 14 are juvenals, while the nine adults are in midsummer plumage, so frayed and faded as to be of little value for color compari- sons. It is evident, however, that this series is not to be re- ferred to drymoecus, and at present it seems best to include it under charienturus. The young birds are decidedly less red- dish than juvenals of drymoecus, averaging closely similar to young charienturus. The variability shown among them tends toward grayish extremes, certain individuals being even paler colored than the average of eremophilus. The adults closely approach charienturus in similarly worn plumage, and in meas- urements and proportions also approximate this form. There are at hand, fortunately, three adults in fresh, unworn plumage, taken in December in the Piute Mountains, at the southern extremity of the Sierra Nevada. These birds are unequivocally charienturus, and I believe it is fair to assume that they represent the resident form of this region. Alto- gether the available material is sufficient to justify the state- ment that the wren of the extreme southern Sierra Nevada is not drymoecus. At first it seemed questionable as to whether or not the birds were representative of eremophilus, which breeds on the east slope of the Sierras a short distance to the northward. The juvenals, as noted above, tend toward an ex- treme of grayish coloration, while the faded adults have some- thing of the appearance of the Desert Wren. Also the pres- ence in the series of an undoubted example of eremophilus from the Piute Mountains in September tended to obscure the facts, but this bird in all probability was a migrant from the desert regions to the eastward. Fresh plumaged Thryomanes from the Sierra Nevada of Kern and southern Tulare counties are desirable, and it may be that such will exhibit characteristics intermediate between typical charienturus and eremophilus. 73 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. Thryomanes bewicki nesophilus Oberholser Type locality—Santa Cruz Island, California. Range—Santa Cruz and Santa Rosa islands, California. Specimens examined from the following locality: Santa Cruz Island, 19 (14 adults, 5 juvenals). Distinguishing characters—Most nearly like T. b. charien- turus of the adjacent mainland, from which it is but slightly differentiated. In coloration the dorsal surface and flanks are of a somewhat darker brown than is the mode in the mainland form. ‘Tail usually shorter than wing; in just one of the adults at hand is it the reverse. In charientwrus the tail is generally longer than the wing. Remarks—The Santa Cruz Wren is apparently one of the most illy defined of any of the described forms of Thryomanes bewicki. The available series affords satisfactory material for comparison, containing four September specimens in newly acquired winter plumage, others taken in early spring, before becoming excessively worn, and some juvenals. Judging from these specimens this island form has become but slightly dif- ferentiated from the mainland race. I am able to appreciate the average slightly darker coloration of upper surface and flanks, but it is covered in the range of variation shown by mainland charienturus, occasional individuals of the latter be- ing quite as dark. The difference in proportions is perhaps the most tangible character, for the proportionately shorter tail of nesophilus is evident upon measurement. It is perhaps noteworthy that the slight differences serving to distinguish nesophilus from chari- enturus are steps in the direction of spilurus, the slightly more reddish dorsal coloration, darker flanks, and shorter tail, be- ing just the characteristics encountered in birds occupying the intermediate coastal region between the ranges of charienturus and spilurus. The mainland nearest to Santa Cruz Island forms part of this intermediate region. Thryomanes bewicki cataline Grinnell Type locality—Avalon, Santa Catalina Island, California. Range—Santa Catalina Island, California. Vor. VI) SWARTH—RACES OF BEWICK WREN 79 Specimens examined from the following locality: Santa Catalina Island, 14. Distinguishing characters—Closely similar to the mainland form charienturus, but averaging slightly darker dorsally, and with somewhat heavier bill and feet. Remarks—The peculiarities of the Santa Catalina Island Wren had been already commented upon (Oberholser, 1898, p. 436) before Grinnell (1910, p. 308) affixed a name to the race. The differences distinguishing this form from charien- turus of the neighboring mainland, however, are but slight, barely sufficient to indicate average distinctions in series from the two regions. Of the skins at hand, 13 are adults, mostly in winter plumage, fresh and unworn. These show the color difference claimed for the race, as well as differences of pro- portions, and, admitting that these differential characters are not trenchant, still they exist, and their existence justifies the use of a separate name, especially in an insular form. Thryomanes bewicki leucophrys (Anthony) Type locality—San Clemente Island, California. Range—San Clemente Island, California. Specimens examined from the following locality: San Clemente Island, 23. Distinguishing characters—In coloration leucophrys is not- iceably grayish as compared with the darker colored neighbor- ing races, cataline, nesophilus and charienturus. In its pale color leucophrys thus approaches eremophilus, but is easily dis- tinguishable by size and proportions; leucophrys has shorter wings and tail, and longer bill. It also has tail shorter than wing, while in eremophilus the reverse is true. The broader superciliary stripe of leucophrys is diagnostic. Remarks—The San Clemente Wren is a strongly marked form presenting various points of difference easily appreciated by the most casual observer. The generally pale coloration is apparent in the juvenal as in the adult plumage, and the broader and more conspicuous superciliary stripe is also a feature in the juvenal plumage. 80 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. The series available contains 10 adults and 13 juvenals. The adults are all spring and summer birds, more or less worn and faded, there being no fresh autumnal specimens in the lot. Fall birds are probably more rufescent. Thryomanes bewicki eremophilus Oberholser Type locality—Big Hatchet Mountains, Grant County, New Mexico. Range in California—The part of California known to be occupied by this form during the breeding season is limited to the higher mountains of the desert regions of the eastern part of the state in Inyo and Mono counties, and on the east slope of the Sierra Nevada from Lone Pine Creek an undetermined distance northward. In winter it occurs over the breadth of the Mohave and Colorado deserts, westward to the Piute Mountains and to Palm Springs. Specimens examined from the following localities: Cali- fornia. Inyo County: Inyo Mountains, 2; Kearsarge Pass, 1; Lone Pine Creek, 1; Little Cottonwood Creek, 1. Kern County: Piute Mountains, 1. Riverside County: Palm Springs, 1. Colorado River between Needles and Riverside Mountain, 9. Arizona: Fort Mohave, 3; Huachuca Moun- tains, 33; Chiricahua Mountains, 6; Fort Lowell, 13; Santa Cruz River near Tucson, 1. Total, 72. Distinguishing characters—Largest of the California forms of Thryomanes (see table). Tail longer than wing. Colora- tion pallid, the palest colored of the California subspecies of the genus. Remarks—The series here accumulated from different points in southeastern California presents certain peculiarities of appearance that suggest the possibility of these birds repre- senting a form recognizably distinct from typical eremophilus. In general the California birds appear to be slightly darker dorsally and on the flanks, and slightly smaller, with propor- tionately shorter tail. Also in the California birds the ground color of the black-barred central rectrices is usually brownish, where in specimens from Arizona it is more decidedly gray; in the California birds there is a tendency toward a dusky, un- 81 SWARTH—RACES OF BEWICK WREN Vor. VI) (0" (0° “€1-0' ZT) “€T-0° TT) “€T-0'2T) ‘@1-0'TT) KoE-OFED) “¢1-S'TT) “Z1-0° ZT) “€1-S' TT) “ZI-S OT) coT—Onny) “€T-0' TT) FI-S ZT) tI-0'€T) 6°TT Lit Ltt SrA § caer O'eT Ae[Q gnoyis 201 PIPPI (0'07-S°8T) 7° 6T (8°61-Z'8T) T° 6T (0°07-0'81) $°6T (0°61T-O°L1) T'8T (Z° 61-0 LT) TST (Z°' 61-081) L°8T (8°8I-O'8T) €°ST (Z°61-0' 81) FST ($°6T-0'°8T) L°ST ($°61-@' LT) SST (0'0Z-0'8T) 0°6T (0°'O@-S'8T) T°6T (0'07-0°81) €°6T SOASUVL (S'ST-O'FT) L°FT (Z°ST-O'FT) L'FT (O'9I-S'°#T) 7ST (O'SI-Z'€T) 6°€T (O'ST-O'ZT) 9°€T (S°ST-S'€T) FFT (0°ST-O'F1) €°FT (Z'°SI-S°ET) FFT (S'SI-O' FT) 6° FT (O'ST-S°ET) €°FT ($°ST-O°€T) TFT (S°ST-O' FI) 8°FT (S°SI-O' FT) 8° FT NAWTNO (S°ZS-S 9%) F°6F (0°9S-0° 8%) L°TS ($°9S-0'°7S) Z'#S ($°09-S"€S) L'LS (0° T9-0°7S) 6°9S ($°¢S-0' 8%) FITS (O'€S-S' Lb) L'6F (O'#S-S' Lt) © 6F (0'9S-Z' 0S) 9°¢€S (Z'ZS-0' 0S) 6°0S (0'1S-S 9%) 0° 6F (S'SS-0' 6%) O°7ZS (0° #S-0'° Lt) O'TS DAL (g°¢€S-0°0S) 1°7ZS ($'SS-O'TS) 8°7S (O'SS-0°7S) Z'€S tO Oraoe) TLS 0°8S-0°#S) 7Z'SS (0’Ss-z'0S) T'¢s (0'#S-0°0S) Z'TS (s'¢S-0°0S) 9°TS (¢°gs-S'0S) FU (Ss ¢S-S'0S) 6°TS (0° ZS-S 8%) $°OS (0'ss-0'0S) 1:2 (Z'PS-S' TS) O*ES ONIM ‘eres sss eIUIOTEeS ‘PuRIs] dJUSUATD URS ‘soTeUI g S&Aygoona] *Q SaUDUuLOKAY T Baer ecco ates BIUIOF[ED ‘PURIST ZNID vue ‘soTeUr OT Snpiygosau *Q SaUDULOKAY T, Set, ae BIUIOJED ‘PURIST eUITeYeO eyuUeES ‘soTeUr / aDUIDIDI *Q SaUDUOKAY T visnae? eae *euoziuy ‘suleyunoyy vonyoenpy ‘soleul oT "Te" **BTUIOFTeVD UlayseayyNos ‘soyeul OT Snjtygouada *Q SaUDUOKAY T : * BIUIOFVOS ‘epeaon| BIIOIS ye1jyuao ‘Geer T ‘soyeur 9) synpe L Ee eae ® "BIULOJIED ‘Aa][eA OJUSUIVIOVS ‘saTeUl OT SnIa0UKAP “GQ SAUDMOKAY T ‘Teg ‘selqunoo sajesuy soy pue apisioary ‘sayeur OT SNANJUGTADYI °Q SAUDULOKAY T, ‘leq ‘Avg Aalaquoyy pue Avg oosiouvly ues ‘soyeul OT SNANILGS *Q SAUDULOKAY T *eIULOJED ‘satzuNoo ulleyY puv ypjoquinyy ‘sayeur OT SISUGULTADUL *Q SAUDUOKAY T ** "089109 pue UOJUTYSEe AA JO 4SPOO ‘saTeUT 6 “cos BIGUIN[OD Ysiiig ‘pue[sy JoAnooue, ‘soyeur / SnuoygojD? *q sauDuokAy T INDIMYI SANVWOAYHL 4O SHOWA LSVOO O1WIOVd JO (NNWIXVIW ANV WOWINIW ‘ADVAFAV) SHALAWNITIIN NI SLINANGMASVAWN 82 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. barred area at the tip, as shown in a considerable proportion of specimens. In southeastern Arizona eremophilus is a common resi- dent of both the Upper and Lower Sonoran zones, being abundant in the Lower Sonoran river valleys. In eastern Cal- ifornia this wren appears to breed only in Upper Sonoran, mi- grating down into Lower Sonoran in the winter months. It is, I believe, the only California wren of this genus that has truly migratory habits. That individuals of the species should be found in the valley of the Colorado River, at the western boundary of Arizona, in winter only (Grinnell, 1914, p. 209), while the species is resident the year through in valleys of similar zonal character in the eastern part of the state, argues, it seems to me, that these sets of individuals represent two entirely sepa- rate aggregations, two distinct subspecies, if we wish to call them so. Furthermore, observations so far made as regards other species show that the valley of the Colorado does not serve as a winter home for birds from the colder country to the eastward. The transient winter population of this valley seems to come almost entirely from the Great Basin region to the northward, with its surrounding mountains, and it is fair to assume that these winter visiting wrens are also from that re- gion. The slight differential characters apparent, as enumer- ated above, appear to bear out this assumption. Personally I believe that there are at least two separate forms included under the term eremophilus as now used, one occurring in the Great Basin region of southern Nevada and eastern California, migrating over the Colorado and Mohave deserts in winter, the other represented by the resident bird of southeastern Arizona. Additional material is needed from California, in the nature of fresh autumnal and early spring specimens from breeding stations, more clearly to demonstrate the presence of differentiating characters. In the absence of such material, and bearing in mind the variability shown by the wrens of this genus where different subspecies meet, it seems advisable to refrain from formally affixing a name to the pos- sibly recognizable California race. It is significant in this con- nection to note that in proportion as California specimens of Vor. VIJ SWARTH—RACES OF BEWICK WREN 83 eremophilus differ from the mode of that subspecies, so do they approach charienturus or drymoccus. There is a specimen of the Desert Wren at hand collected in the Piute Mountains, Kern County, September 6, 1903. As noted previously in this paper, under charienturus, examples of the latter race were taken in winter in the same mountain range; and circumstances make it appear that charienturus is the resident form. With little doubt eremophilus is but a migrant or winter visitant at this point. There is at hand an- other example of this subspecies from Palm Springs, Riverside County, taken December 30, 1903. The Desert Wren thus ranges in winter over the breadth of the Colorado Desert, and probably over the Mohave Desert as well, but it evidently is rare at the western borders of these tracts. Considerable win- ter collecting at points on the Mohave River, as at Victorville and Yermo, has failed to disclose its presence there, and the one specimen from Palm Springs is the only example recorded from the latter station. Apparently the bottom lands of the Colorado River form the main winter home of the species in this region. The series of skins from southeastern Arizona contains an excellent representation of both adults and juvenals, taken at all seasons of the year. The individuals of this series, al- though true in the main to the characteristics of the race, ex- hibit a certain amount of variation, apparently to be explained only as due to individual peculiarities. This is true of both adults and juvenals. As having bearing upon the extremes of variation encountered, mention might be made of the re- corded occurrence of drymoecus at Calabasas, southern Ari- zona (Oberholser, 1898, p. 438). In the series before me there is a single individual taken in the Chiricahua Mountains, Arizona, October 27, 1914 (no. 2538, coll. of J. E. Law), that might be considered as belonging in the same category. This last mentioned bird is short tailed and rather dark col- ored, being not unlike certain examples of drymoecus in ap- pearance, while it is even darker colored than selected speci- mens of charienturus. While this specimen in certain respects thus bears a casual resemblance to some California birds rather than to typical eremophilus, 1 cannot believe that it belongs to the race drymoecus, in the sense that this is an individual 84 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. that has actually traveled from central California to southeast- ern Arizona. Such action would be so remarkably at variance with all known conditions prevailing among the subspecies of Thryomanes of the central valley and coast regions of Cali- fornia that I do not for a moment consider that it is to be taken into account in explaining this circumstance. As affording additional evidence to the contrary, there is in my series a molting bird taken in the Huachuca Mountains, Arizona, August 17, 1902 (no. 3082, Swarth coll.). This specimen, covered with pin feathers, and with rectrices and remiges but partly grown, is assuming a dorsal coloration far more rufescent than the average of eremophilus, freshly molted birds being used in comparison, and it is closely simi- lar to the Chiricahua Mountain bird just described. Yet there can be but little doubt that this individual was in its summer home when captured, and that it is representative of an extreme of color variation occasionally reached in the subspecies eremo philus. LITERATURE CIvED AMERICAN ORNITHOLOGISTS’ UNION CoMMITTEE, J. A. Allen, Chairman and Editor. 1901. Tenth supplement to the American Ornithologists’ Union Check-list of North American birds. Auk, 18, pp. 295-320. 1910. Check-list of North American birds. Ed. 3, re- vised (New York, American Ornithologists’ Union), 430 pp., 2 maps. BENDIRE, C. 1877. Notes on some of the birds found in southeastern Oregon, particularly in the vicinity of Camp Harney, from November, 1874, to January, 18775) Proc, Boston. Soc. Nat. Hist. 19,7 pp. 109-149. GRINNELL, J. 1901. Midwinter birds at Barstow. Condor, 3, pp. 70-71. 1908. The biota of the San Bernardino Mountains. Univ. Calif. Publ. Zool., 5, pp. 1-170, pls. 1-24. Vor. VI] SWARTH—RACES OF BEWICK WREN 85 1910. Two heretofore unnamed wrens of the genus Thryomanes. Univ. Calif. Publ. Zool., 5, pp. 307-309. 1914. An account of the mammals and birds of the lower Colorado Valley with especial reference to the distributional problems presented. Univ. Calif. Publ. Zool., 12, pp. 51-294, pls. 3-13, 9 text figs. MAILLIARD, J., with GRINNELL, J. 1905. Midwinter birds on the Mojave Desert. Condor, 7, pp. 71-77, 101-102. OBERHOLSER, H. C. 1898. A revision of the wrens of the genus Thryomanes Sclater. Proc. U. S. Nat. Mus., 21, pp. 421-450. Ripeway, R. 1904. The birds of North and Middle America. U. S. Nat. Mus., Bull. 50, part 3, pp. xx+801, 19 pls. SwartH, H. S. 1914. The California forms of the genus Psaltriparus. Auk, 31, pp. 499-526, pl. XL. ve Py ye : He oft sats us a* el) i nf t i 0 4 PROCEEDINGS Fourth Series VOLUME I! Expedition of the California Academy of Sciences to the Galapagos Islands, 1905-1906. Pages 1-6. I, Preliminary Description of Four New Races of Gigantic Land Tortoises from the Galapagos Islands. By John Van Denburgh, (/ssued December 20, 1907)....++++ Sia oe oe Pages 7-288. II. A Botanical Survey of the Galapagos Islands. By Alban Stewart. Plates1-x1x. (/ssued January 2, 1911)... Pages 289-322. III. The Butterflies and Hawk-Moths of the Galapagos Islands. By Francis X. Williams. Plates Xx-xxXI. {ef SS4h eid 5. coagulatus Uhl. —, Membrane without alternating black and white markings at tip of Hhre CUMS 5) Heist k Se Lic ised aeatcnetare se ate teue & te batians ate is tein ya ib eies lotrel oumteelotevere rats 8. 8, Upper surface with minute pale pubescence; apical antennal joints in- FISCACO : 5 iadiecsistetaarerape ou cine eosin cis potave ta nie stain etede ene wate eile Sieve oioee Cates 9. —, Upper surface ‘with dark fuscous or black pubescence,.............. ne 9. Smaller (44%mm.); first antennal joint thicker, obviously shorter than the head viewed from above; sinistral hook of the male genitalia short, scarcely longer than the dextral, MierePNaRats 10. translucens Tuck. —, barge: (5-5%4mm.); first antennal joint obviously as long as the head es ese ieiere reise ro ci ohare Guo eeetel oe otcheti hc cela tada sue veyaindaiioucneeyai arenuske tense ie tevelers 10. 10, Basal joint of the antenne fulvo-testaceous like the second joint; dex- tral hook of the male genitalia small, ligulate; sinistral long, curved Allg) “ACUIMIMALE STW ESECIUNS o ciate ie latticis ace: «0's » 0 0:>, 0's 00 ine 9. uniformis, n. sp. —, Basal joint of the antenne brown, the second fulvo-testaceous; dextral hook of the male genitalia large and broad-triangular; sinistral linear and straignt rather wong CaStertis): 5 cis isis + sere'aiss tiers 12. viridis, n. sp. 11, Elytra surpassing the abdomen by nearly one-half its length; abdomen in the male reaching to just beyond the base of the cuneus; antenne and membrane slightly infuscated,................ 8. fraternus, n. sp. —, Elytra shorter, the abdomen of the male reaching well toward the apex OPMEME CRUEL. ation Mises cfs ie eisssiste mci or one baniw aise io stevensie isis’ eieic s/n si'erayaie exe 12: 12, Upper surface clothed with deciduous black hairs which are in part flattened and conspicuous; color pale bluish-green; vertex broadly ICN CSSEG AE eerie a inne oie aie sieseaenereicioinrmjate are walloielsteiote 3. ferOxe i. Si —, Upper surface clothed with a less conspicuous vestiture, the hairs not large and flattened; color a yellowish-green; transverse basal depres- BIONFOM THEN VELCER NALLOW., clots cicieicie ciovaroteysials ayeunicietsreriem cisinieicr ones 13: 13, Areoles of the membrane pale green; elytra with clusters of white hairs intermixed with dark ones,............. 6. flavosparsus Sahlbg. —, Areoles of the membrane concolorous; elytra without pale hairs in- termixednwithathe danke Ones ecicicie cecil eines 7. chlorionis Say. 14, Form ovate as in Lygus campestris nearly; color a uniform whitish of fusco-testaceous, head and callosities tinged with yellowish,........ PENN HOC RA NOON Pant A Am TER Gata taatatere oleae 15. catulus, n. sp. _ More elongated species; elytra with fuscous areas more or less marked, or at times entirely black, bina Bae Meren creed nishaye te are eens oe erat ase 15. 15, Color whitish-testaceous, fuscous markings of the elytra very faint or neatly obsolete, in. the females i0 oc (-0.0 sors «0205.00 ole ste sis wleisieisistns 16. —, Ground color sometimes pale greenish or yellowish, the dark elytral markings always distinct, or the whole insect may become pars Dyce Pe eieve oycishsrousy Wished otoqnere take ore mre PR ToL rae i Siav rer» hae leican\eleveiannsiRieis hasdateions 1 16 sWithout black markings, the ‘disk of the head and the pronotum behind the callosities sometimes with a faint fuscous cloud in the male; mem- brane with a faint ray beyond the areole; antenne pale,............ erie MESON Ts PA pve pa Soe nO a Nh Ale Ree ce 16. languidus, n. sp. —, Median line of the front, vertex and scutellum, lateral margins of the pronotum and the sides of the body beneath black; membrane slightly infuscated with the nervure brown; antenne blackish,................ Givayovaters avatars ior tava evabeuntetererey evade tele iehereiee rite retelerclefcrisis eters 32. candidatus, n. p. 17, Body uniformly ‘fuscous, the ‘sides of the venter darker; length GIN Soc: oo Gas Rerstche eam ine mek res oa on amine ne ernie 34. fumidus, n. sp. —, Body never uniformly fuscous, the elytra with at least the costal nerv- reir a vitta itterior fO;1t Paley e)icies eG aiekte tem nisione colo eee as 18. 18, Elytra with the costal and commissural nervures and base of the cuneus slenderly pale, otherwise fuscous-brown above; length 7mm.,......... GIN leteiictesehctalA'e aia, ci'c'at atl wilde, als atalminirayal stamens afers,o5) Sichee ere 33. necopinus, n. sp. Vor. VI] VAN DUZEE—SPECIES OF ORTHOTYLUS 91 19, - , Elytra with more than the costal and commissural nervures pale ; eee REAR Toh ORIIIE ooo of ca 0) 9: gsi ol nhac v shave oie Gin a Ooh Ste TAT eee nace 19. Costal nervure black with a pale vitta between it and the dark dorsal vitta, or it may be dark on the dark areas without a pale vitta in- POPTOG Ona Beare dite pln ioyst siapsinan (ei ol @ 8 6.0.01 boar eretocdla of ete Stee apa at ee eee 31 Costal nervure pale and forming part of a pale costal vitta,........ 20. Disk of the pronotum pale with the lateral margins covered by a linear black vitta, the pale disk narrowing anteriorly)./ij..00eecae b ee 29. Disk of the pronotum sometimes with a broad pale median vitta, but then with the humeral angles and usually the sides pale,.......... 7a Pronotum with the anterior lobe infuscated, the posterior lobe more or less distinctly pale, usually divided by a dark median vitta,...... 30. Pronotum with the anterior lobe usually pale, never infuscated with the disk of the posterior lobe pale, ssi. 6s Sica sca bie cee ou eee 22} Membrane vittate, more or less hyaline with a darker ray beyond the EEE OIC MI pene ere oraV to eet ees ake oie Fw om She chk s dine. als Srais eyelet vranteee 23: Membrane uniformly infuscated, without a darker ray beyond the a Cal ORM mn ee a eeetebstel visto Setar ata) clalstialecatala @ cals ake cies eldis.s) «ve -srsl'ele Chelsie tle e aims 24. Areole of the membrane hyaline, the vitta beyond the areole evident; color of body clear pale green with a line on the hind margin of the pronotum and a spot behind the callosities black; a vitta on the clavus and spot near the inner angle of the corium fuscous,..............- Ba ce aca eae eo Ree caret exe io iat eek che aiicta ties 17. formosus, n. Sp. Areole of the membrane more deeply infuscated than the adjoining surface, body more or less infuscated, the base of the corium, the cuneus and usually the median line of the pronotum pale,............ Beisterecta etal eke oie Sate cls er atolei ci sohaie ess Sokstoes Ga, 316: Fieve! es 8 ue) 30. ornatus, n. sp. Nearly the whole surface including the legs black or blackish, the costal margin, ventral vitta, coxe and trochanters only pale,.......... ASTRO Ay ere Sire Sree ENV ATe sae est Se ettcisl eaenies chat whey = dye; aie: $5 fore 26. pullatus, n. sp. The legs, at least; pale or but little infuscated,.....56..6.:.0-c%0- 25. Callosities pale or they are the last portion of the pronotum to become invaded with black; vertex often black, when pale without a trans- Versesblackwinank Om e1ther (SIGs stele ereycrics clas ovis (srerclaicle o/s 4 sisi olayoteale 26. Callosities black or they are the first part of the pronotum to become invaded with black; vertex pale with a transverse black mark on CUTEST ASLO en crete ene eater eer tenet e ciue ha ees ore hanere reran eine ial dis, Nisvar tere eine os 28. Antenne black in both sexes; genital hooks of the male pale; the male generally with a pale dorsal vitta on the pronotum, 20. marginatus Uhl. Antenne pale in the female, fuscous or black in the male; genital haoksuosathertmalemblackn pena actelnc ciers & srelomelals, cielepaileveate see ee 27. Pronotal markings transverse; when the pronotum is all black the second antennal joint of the male is rufo-testaceous, 18. modestus, n. sp. Pronotal markings longitudinal; when the pronotum is all black the second antennal joint of the male is black,.......... 19. dorsalis Prov. Smaller (5mm.); body beneath mostly black; front black or mostly SOs ps per careters cc wrera ene tereneatcievel eave e mene ech « PME ICSE 5 21. molliculus, n. sp. Larger (6mm.); body beneath mostly pale; front pale with a black ALC EIENET ISIME se recite erste ninvelers Sorin cuarticre ereietetetee eee 22. affiis, n. sp. Smaller (4mm.) ; second antennal joint short, not longer than the third and fourth tOSether,, cersiieveicreherets oe ciel clels syauereen eee 28. lateralis, n. sp. Larger (5mm.); second antennal joint long, distinctly longer than the thirdand founth torethers «cscs sie lel cletereen raters 27. cruciatus, n. sp. Sutural margin of the corium with a wedge-shaped pale mark,........ A oye cucions, aieka slats tofayenes ob siotetere cee lojarslerets a) sete eke MEE eRe 23. angulatus Uhl. Sutural margin of the corium with a linear pale mark,................ Perey oepesncc ecole OS a: Sie! aratrer Miele hai oh os oF ahs Cov meh ods 24. angulatus brunneus, n. subsp. 92 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. 31, Costal nervure concolorous, dark against the dark areas; elytra black- ish, the base of the cuneus and a wedge-shaped mark along the claval SULUTE. “Pale; © ars-2-c- si sihateecone ede este isiale pinieiiric eye aie iniels 25. cuneatus, n. sp. —, Costal nervure black with a pale vitta between it and the black dorsal WICC Lares arttons venstenevaile loneletarerateehetwaviee eaeralats Ptter eisai le bone herein crate Sater eee 32. 32, Ground color above fulvous or canon elytra black, the fulvous bor- der of the corium not attaining the costa, the extreme edge being black Ao Ac ecnete ace wee tie ee see ietnueeee bere oe rereee es Ole submarginatus Say. —, Elytra black with a subcostal whitish vitta covering most of the cuneus ; posterior disk of the pronotum and the legs fulvous,.......... haul freee aha ne dabei ne rel cite emer Rr enlemectrpeicels a cyerein sees eee 29. knighti, n. sp. Group I (Subgenus Orthotylus Fieb.) 1. Orthotylus insignis, new species. Larger and more slender than any allied species ; elongated or elliptical; bright grass-green becoming yellowish about the head and base of the femora; first joint of the antennz yellow- ish with its immediate base conspicuously black, length 5-6mm., width 11%4mm. Vertex much depressed posteriorly, leaving the basal carina strongly elevated; front but moderately convex. Eyes promi- nent, viewed from the side shorter than in the allied forms. Antenne unusually long, about reaching to the apex of the membrane; basal joint longer than the head in the female, much longer in the male; second joint two and a half times the length of the first; third about two-thirds the length of the sec- ond; fourth shorter than the first. Rostrum short, not attain- ing the apex of the intermediate coxz. Pronotum short, flat, showing a median carina and lateral carinate margins; deeply impressed around the prominent callosities, thus making the anterior margin appear thickened; sides strongly oblique, the anterior angles broadly rounded. Elytra long, elliptical in the female, the tip of the cuneus scarcely surpassing the tip of the abdomen; in the male nearly parallel, the costal margin very gently arcuated, the corium a little surpassing the tip of the abdomen. Legs unusually long and slender, the tibiz with a few weak bristles. Dextral hook of the male genitalia very large, recurved from near its base, where there is an acute projection from the inner angle, the upper member greatly produced in a long curved brown spine-like process almost attaining the opposite Vor. VI) VAN DUZEE—SPECIES OF ORTHOTYLUS .- 93 wall of the pygofers; sinistral hook long, white and terete, curved around horizontally concentric with the sinistral wall of the genital segment. Color a clear bluish-green, becoming yellowish on the head, pronotum and beneath; clothed above with short, black, decid- uous hairs; antennz pale, the base of the first joint narrowly deep ‘black, the apical joints infuscated. Elytra immaculate, the membrane with pale nervures. Tibiz pale clothed with minute black hairs, the tarsi black. Described from one male and two female examples taken by me at the upper end of Fallen Leaf Lake, Calif., July 24, 1915. This pretty species is unusually large and slender and in some points is not typical of this genus. Type, male, in the collection of the University of Califor- nia. Allotype (No. 301) in the Museum of the California Academy of Sciences. Paratype in collection of the Univer- sity of California. 2. Orthotylus tibialis, new species. Form of Labopidea nigripes nearly, but much smaller ; blu- ish-green, conspicuously clothed with black deciduous hairs; antenne, tibiz, and tergum black. Length 444mm. to tip of membrane. Head large, vertical; eyes small, bead-like; viewed from the side, short, scarcely surpassing the insertion of the an- tennz, narrowed below, little longer than broad. Vertex with a large triangular impressed area; basal carina prominent. Front strongly convex; clypeus small, prominent. Pronotum short, transverse, its length distinctly less than one-half its basal breadth; callosities prominent, elongated. Basal joint of the antenne longer than the head, much thickened almost to the base; second about three times the length of the first. Ely- tra of the male long, the costa moderately arcuated, the apex of the abdomen reaching to the tip of the corium. Elytra of the female hardly attaining the apex of the abdomen, the costa well arcuated, giving the insect an ovate form, broadest beyond the tip of the clavus, the membrane but little surpassing the tip of the cuneus. 94 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. Dextral hook of the male genitalia broad at base, upcurved and attenuated at apex; sinistral hook short and strap-shaped, lying along the edge of the pygofer. Color dull bluish-green, conspicuously clothed with coarse black deciduous hairs. Head and lower surface paler. An- tenn, apex of the rostrum and the tibiz and tarsi deep black ; tergum black, becoming green toward the margin. Described from numerous examples taken about the lower end of Fallen Leaf Lake, near Lake Tahoe, Calif., July, 1915. The conspicuously black tibiz and antennz will readily locate this distinct species. Type, male, and allotype in collection of the University of California. Paratypes in collections of the Museum of Cali- fornia Academy of Sciences (nos. 302-304), University of California and in author’s collection. 3. Orthotylus ferox, new species. Form and size of flavosparsus, nearly; color a pale faded green, clothed with stout black hairs when fresh. Length 3%mm. to tip of membrane. Head short, vertical. Eyes small; viewed from the side, vertical, but little longer than wide, narrowed to an angle be- low, not reaching much beyond the middle of the side of the head. Vertex broad, basal impression broad and shallow, the basal carina prominent, obtuse, sinuated. Front prominent, convex, its sutures deep; facial angle rounded. Antennz short ; first joint shorter than the dorsal aspect of the head. Pro- notum short, transverse, its length about one-half its basal width; sides straight, the angles weli rounded; anterior mar- gin concavely sinuated ; callosities prominent. Scutellum small, the basal lobe covered. Elytra moderately broad, the costa feebly arcuated. Abdomen passing the middle of the cuneus in the male, nearly attaining the apex in the female. Tibize with the longer bristles black. Whole upper surface clothed with coarse appressed black hairs, which are easily rubbed off. Male genital characters much like those of tibialis, but the pieces are less curved and less interlocked; the dextral hook narrower and more acute; the sinistral lying close to the edge of the segment. Vor. VI] VAN DUZEE—SPECIES OF ORTHOTYLUS 95 Color pale bluish-green with a whitish aspect when de- nuded. Scutellum, head, lower surface and legs, and some- times the callosities, yellowish. Membrane faintly fuliginous, the nervures paler. Antennz infuscated nearly to the base of the second joint, the basal pale. Tibial bristles and apex of the tarsi black. Described from numerous specimens taken in San Diego County, Calif., as follows: Alpine, March to April; Balboa Park, San Diego, April; El Cajon Valley, May first. This in- sect has much the aspect of tibialis and quite similar genital characters, but the females are less oval and the antenne are pale instead of black. This and the three following species have the vertex broader with much smaller and less prominent eyes. Type, male, and allotype in author’s collection. Paratypes in Museum of California Academy of Sciences (305, 306), col- lection of the University of California and in author’s collec- tion. 4. Orthotylus viridicatus Uhler. Form of coagulatus ; clothed above with coarse black decid- uous hairs; membrane blackish with the nervures at the apex of the areoles conspicuously white. Length 414mm. Head smaller than in the allied species with the eyes large and prominent, especially in the males. Vertex flat, distinctly, angularly impressed before the prominent basal carina; front but slightly convex. Clypeus very prominent, its base dis- tinctly below the line of the antenne. Eyes, viewed from the side, much longer than broad, angled below, reaching over half- way to the gula. Antenne short, the second joint scarcely longer than the basal width of the pronotum. Pronotum short, transverse; sides scarcely arcuated, the anterior angles well rounded ; callosities prominent, convex. Elytra rather short, the abdomen reaching to about the middle of the cuneus in the male, to beyond its tip in the female. Dextral hook of the male genitalia long protruding, terete, its end rounded and not at all narrowed; sinistral hook broad, curved, parallel with the lower margin of the pygofers, its acute apex curved inward. 6 CALIFORNIA ACADEMY OF SCIENCES [Proc. 47TH SER. Color, a bluish-green in mature examples, becoming: yel- lowish on the callosities and head, and paler beneath; above clothed with deciduous pale hairs intermixed with thick black ones. Vertex and pronotum with a pale median line more or less apparent. Basal joint of the antennz green, second darker, the third and fourth infuscated. Tuibiz a little darker, the apical half of the tarsi black. Membrane deeply infuscated, the nerv- ures thickened and white below the base of the smaller areole. The types of this species were from Colorado and New Mexico. I have seen specimens from Idaho and took it in abundance in San Diego County, Calif., during March, April and May, and it was not uncommon about Fallen Leaf Lake, Calif., at lower levels (between 6,000 and 7,000 feet). So far as I can now tell, my material was all taken on the sage brush, Artemesia, spp. The blackish membrane marked with con- spicuous white nervures will distinguish this pretty species from its nearest relatives. 5. Orthotylus coagulatus Uhler. Size and aspect of flavosparsus nearly, but with the head narrower and the eyes larger and more prominent; pale green, clothed with minute whitish pubescence and longer black hairs ; membrane with a fuscous spot beyond the areoles. Length 414mm, to tip of the membrane. Head rather small, viewed from above, acutely angled at apex. Vertex in the female about three times as wide as the eyes; flattened toward the base, leaving the basal carina sharp and prominent across its whole width; in the male narrower, hardly twice as wide as the large eyes, with the base scarcely impressed and the carina less prominent. Clypeus large and very prominent. Antenne long and slender, the basal joint scarcely as long as the head, surpassing the tylus by one-half its length; third but little shorter than the second. Pronotum short; sides straight or feebly concave in the male; callosities prominent. Elytra moderately long, the tip of the abdomen reaching to the middle of the cuneus in the male, sometimes surpassing its apex in the female. Vou. VI] VAN DUZEE—SPECIES OF ORTHOTYLUS 97 Dextral hook of the male genital segment short, knob-iike ; the sinistral large, convex, filling the excavation at the apex of the genital segment; its apex broadly rounded. Color pale green, becoming yellowish, especially on the head and beneath; the color on the elytra apparently coagulated so as to leave irregular pale spots and marks. Vertex and pro- notum sometimes with a continuous pale median line. An- tennz and legs soiled yellowish; the tibial bristles, tips of the tibize and apical one-half of the tarsi black. Membrane slightly enfumed at apex; apical inner edge of the larger areole broadly green or fuscous; at the tip of the cuneus is a white area fol- lowed by a distinct fuscous cloud. Upper surface clothed with minute pale pubescence and longer black hairs, all of which are easily rubbed off. The types were from Colorado. I found it quite common in that state and have taken a few in San Diego County, Calif., at Lakeside and Alpine, and Mr. H. G. Barber has kindly sent me a specimen from the Huachuca Mountains, Arizona, taken July 20. The mottled aspect of the elytra and the variegated membrane will distinguish this species. 6. Orthotylus flavosparsus Sahlberg. Small, oblong-ovate; clear green, becoming yellowish on the callosities, head and lower surface; membrane slightly en- fumed, with the surface of the areoles pale green. Length 4mm. to tip of membrane. Head about as in viridicatus, small with the eyes prominent in the male, less so in the female. Vertex flat with a median areolate depression before the prominent basal carina, less con- spicuous in the female. Front but moderately convex, the clypeus small with its base rather above the line of the an- tennz. Antenne short, the basal joint unusually short. Pro- notum as in the allied species, short and flat with prominent cal- losities. Elytra short, the apex of the abdomen in the male reaching to the middle of the cuneus, nearly to the apex of the membrane in the female. Dextral hook of the male genital segment minute, rounded ; sinistral rather large, broad at base, much extended outwardly 98 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Serr. and acute at apex, the apical margin of the hook truncated across its whole width. Color, clear green, becoming yellowish on the callosities, head, and lower surface, and the legs and antenne pale, the latter somewhat infuscated beyond the basal joint; tip of the tibiz and the tarsi brown or black. Upper surface clothed with black hairs, interspersed with pale buff ones, the latter segre- gated into roundish spots, giving the insect a mottled aspect when fresh. Membrane slightly evenly infuscated, the nerv- ures and surface of the areoles clear green. This European species seems to be widely distributed in the east. I have examples from Montreal, Ottawa, Lake Tema- gami, P. Q., and Ridgeway, Ont., also from New York, New Jersey, District of Columbia, Virginia, Ohio, and Kansas. It may at once be distinguished from its allies by the green sur- face of its areoles and the peculiar yellowish mottled aspect of the fresh examples. 7. Orthotylus chlorionis Say. Closely allied to the preceding; clear green, clothed above with minute fuscous hairs, but without an intermixture of pale ones, at least in any of the numerous specimens I have seen; membranal areoles concolorous. Length 34%4-4mm. to tip of the membrane. Head as in the preceding, but with the vertex and front somewhat fuller ; the basal depression of the vertex narrow, ill- defined before, the basal carina prominent. Antennz short, the first joint shorter than the head. Pronotum short, the sides straight, with the anterior angles well rounded. Callosities bounded by a sharp depressed line behind, not as prominent as in the allied species. Elytra rather short, the abdomen reaching to about the tip of the cuneus in both sexes. Tibial bristles short and weak, not longer than the thickness of the joint. Male genital pieces very small, the dextral hook hardly more than twice longer than broad, ligulate; sinistral curved, narrow, parallel, lying along the ventral edge of the genital segment. Vor. VI) VAN DUZEE—SPECIES OF ORTHOTYLUS 99 Color a uniform clear green, becoming yellowish on thé callosities, head and beneath. Antennz and legs dull testa- ceous, the apex of the antennz somewhat infuscated. Mem- brane moderately infuscated, iridescent, the nervures green, vestiture of the upper surface minute and sparse, fuscous. Say’s material was from Indiana. I possess examples from Quebec, District of Columbia and California. This pale green little species may be distinguished from flavosparsus by the concolorous areoles and the want of intermixed pale hairs; from fraternus and uniformis, by the shorter elytra, and from translucens, by the dark vestiture and the genital characters of the male. 8. Orthotylus fraternus, new species. Very close to translucens, but with longer elytra clothed with fuscous instead of pale hairs. Length 4mm. to tip of the elytra. Head substantially as in translucens, but with a transverse linear impression before the basal carina. Antennz obviously more slender. Pronotum shorter than in the allied species, the sides feebly concavely arcuated with the angles more rounded. Elytra longer, the apex of the abdomen not surpassing the tip of the corium, the cuneus noticeably longer. The male genital characters are very close to those of translucens, but there are some differences. The dextral hook is more clavate at apex, the sinistral more curved and less inflated and the ventral as- pect of the genital segment is shorter and less acutely pro- duced. The color of the present species is distinctly darker and more olive green, becoming yellowish toward the costa; the an- tennz are darker throughout, the hairs on the upper surface are distinctly fuscous instead of pale, and the longer bristles of the tibiz are blackish. Described from five male examples taken at La Jolla, Calif., April 29, 1914; Alpine, San Diego County, Calif., June 5, 1913, and Pasadena, Calif., in May. This species I place next to chlorionis on account of its fuscous vestiture, but it is very close to translucens, although I believe it quite distinct. The genital characters are of little value here, but the darker color, longer elytra, fuscous vestiture, slender cuneus, more slender 100 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. and dusky antennz and the linear impression on the base of the vertex will certainly distinguish it. I have one female taken at San Diego in April, 1913, that I believe belongs here. It has the elytra shorter, with the cuneus proportionately short- ened and .the sides of the pronotum almost rectilinear, but it has the same rounded pronotal angles, linear impression on the base of the vertex, dusky antennz and fuscous vestiture. Type, male, from Alpine, in author’s collection. Para- types in Museum of California Academy of Sciences (No. 307) and in author’s collection. 9. Orthotylus uniformis, new species. Aspect of the preceding, the head and beneath becoming more or less yellowish. Length 514-6mm. to the tip of the mem- brane. Head more oblique than in the allied forms, leaving the apex more pointed when viewed from above. Eyes prominent, rounded, viewed from the side elongated and somewhat ob- lique. Vertex slightly flattened, the basal carina but feebly distinguished. Front but slightly convex; clypeus prominent ; facial angle rather less than a right angle. Pronotum strongly narrowed before, rather flat, the callosities but little promi- nent, sides unusually oblique, slightly concavely arcuated ; hum- eri prominent. Elytra long, the apex of the abdomen scarcely surpassing the base of the cuneus in the male, almost reach- ing to its tip in the female. Rostrum long, reaching on to the hind coxe. Dextral hook of the male genitalia short, straight, ligulate, its extreme apex incurved and subacute; sinistral hook long, curved in almost a semicircle, the apex slender and acuminate. Both hooks white in the dried specimens. Color a uniform pale yellowish-green, becoming paler on the callosities, head, legs and lower surface; tip of the tarsi and of the rostrum black. Apical two joints of the antennz infuscated. Upper surface sparingly clothed with short pale hairs. Membrane very faintly enfumed and highly iridescent, the nervures green. Described from 15 examples representing both sexes, taken about Fallen Leaf Lake near Lake Tahoe, Calif., at an alti- Vou. VI] VAN DUZEE—SPECIES OF ORTHOTYLUS 101 tude of 6,000 to 7,000 feet, during July, 1915. This is a ten- der pale green insect that must depend upon the characters of the male genitalia for final identification. I have also in my collection one pair from Salamanca, N. Y., and an exam- ple from Phoenix, Ariz., that have the same male genitalia and are otherwise inseparable from my Tahoe material. Type, male, and allotype in collection of the University of California. Paratypes in Museum of California Academy of Sciences (Nos. 308, 309), collections of the University of Cal- ifornia, and of the author. 10. Orthotylus translucens Tucker. Aspect of uniformis, but smaller with the head obviously shorter and more vertical and the first antennal joint shorter and thicker. Length 4mm. to the tip of the membrane. Head small, short. Eyes unusually large and prominent; viewed from the side, ovate, reaching almost to the gula. Ver- tex flat with a large depressed area, the basal carina prominent but obtuse; front scarcely convex; clypeus small, the facial angle obtuse. Antenne, first joint obviously shorter than the head when viewed from above; the second thick, scarcely thin- ner than the first and about four times longer. Pronotum short, one-half as long as its basal width, the anterior angles well rounded; callosities not prominent; basal lobe of the scu- tellum rather broadly exposed. Elytra long, the abdomen reaching to about the middle of the cuneus. Male genitalia small, dextral hook short, a little widened toward its apex; sinistral also short and spatulate, but little longer than the dextral, its rounded apex fringed with short hairs. The large ventral aspect of the genital segment with a narrow subacute apex which rather surpasses the hooks. Color clear green, becoming yellowish on the base of the scutellum, callosities, head and beneath. Apical two joints of the antennz and tip of the second infuscated. Knees darker green in my examples; apex of the tarsi black. Elytral ner- vures darker green, most pronounced on the costal edge of the cuneus. Membrane very faintly infuscated, iridescent, the ner- vures pale green. Upper surface sparsely clothed with short pale hairs. 102 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. Redescribed from one pair taken on burdock growing on the bank on Niagara River at Buffalo, N. Y., June 28, 1908, and two males taken at Elma, N. Y., August 25, 1912. I believe I have rightly identified Mr. Tucker’s species as this, although certainty is impossible without reference to the type. I know, however, of no other species that answers so well to his description. The insects of this genus are without a pronotal collum and Mr. Tucker must have referred to the space anterior to the callosities as the collum. 11. Orthotylus senectus, new species. Form of coagulatus but larger; whitish, irregularly dotted with green above. Length 4mm. to tip of membrane. Head a little oblique, with the eyes two-thirds the width of the base of the pronotum. Vertex flat, twice as wide as the eyes; basal carina straight, prominent. Front strongly con- vex, almost overhanging the base of the clypeus. Clypeus very prominent, strongly arcuated before. Eyes prominent, viewed from the side reaching two-thirds the way to the gula. An- tennz rather short, the basal joint nearly as long as the head; third nearly or quite as long as the second. Rostrum almost attaining the apex of the hind coxe, the first joint a little sur- passing the base of the head. Pronotum formed as in coagu- latus, the callosities prominent and the hind margin straight. Basal lobe of the scutellum but moderately exposed. Elytra as in the allied species, the costal margin gently bowing, widest opposite the tip of the clavus. Bristles of the hind tibiz pale, shorter than the thickness of the joint. Color whitish tinged with green on the pronotum and elytra and with fulvous on the head and legs; either side of the ver- tex with a faint fulvous cloud leaving the median line white. Posterior lobe of the pronotum and the elytra irregularly dot- ted with bluish green points. Membrane almost white, the nervures green. Upper surface sparsely clothed with short pale hairs. Described from two female examples taken by me at Pueblo and Manitou, Colo., in July, 1900. This species is quite dis- tinct by its whitish color dotted with green above. It doubt- less lives on the whitish vegetation of the semi-arid districts Vou. VI] VAN DUZEE—SPECIES OF ORTHOTYLUS 103 of Colorado. It is not impossible that the green elytral points may bear stiff dark hairs in fresh individuals. Type, female, in collection of the author. Paratype, fe- male, in Museum of California Academy of Sciences (No. 310). 12. Orthotylus viridis, new species. Form of dorsalis but with the head and pronotum of for- mosus; pale green, with the head, anterior lobe of the prono- tum and legs yellowish. Length 5mm. Head as in formosus, a little oblique. Vertex slightly flat- tened, the basal carina straight and acute, not tumid and gently arcuated as in formosus. Front moderately convex. Clypeus small, prominent. Rostrum attaining the apex of the inter- mediate coxe. Pronotum shaped as in formosus, with its sides feebly concavely arcuated and the humeri rounded; callosities large, but little prominent. Elytra nearly parallel, a little wider than in uniformis. Upper surface clothed with a minute pale pubescence. Dextral hook of the male genitalia broad at base, tapering along its upper edge to an incurved subacute point, which nearly attains the opposite wall of the segment; sinistral slen- der, acute, surpassing the sinistral notch. Color a nearly uniform green, usually quite strongly tinged with fulvous-yellow on the head, anterior lobe of the pronotum and scutellum, legs and venter, the costa often paler or whitish. Antenne quite strongly infuscated, especially on the basal and apical joints. Apex of the tarsi blackish. Membrane whitish- hyaline, very slightly enfumed, the nervures pale green. Described from two males and six females taken by Mr. H. H. Knight at Batavia, N. Y., July 5 and August 2, 1914, and one female taken by Mrs. Annie Trumbull Slosson at Lake Toxaway, N. C. This insect is most closely related to for- mosus and serves to connect that species with dorsalis and its allies on the one hand and uniformis and related forms on the other. Type, male, and allotype in collection of H. H. Knight. Paratypes in collections of H. H. Knight, Mrs. A. T. Slosson, Museum of California Academy of Sciences (No. 311), and collection of the author. 104 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. 13. Orthotylus nigrinasi, new species. Size and form, about, of viridicatus, the head a little larger and the eyes larger and more prominent; color pale green, the green on the elytra segregated, leaving clear places; first an- tennal joint biannulate with black, the apex of the head conspic- uously black. Length 4mm. to tip of the membrane. Head large, two-thirds as wide as the hind margin of the pronotum. Eyes unusually prominent; viewed from the side, but little longer than broad. Vertex flattened, leaving the hind margin distinctly carinate almost to the eyes. Front promi- nent, strongly convex; clypeal sutures deep. Basal antennal joint about as long as the head, the second scarcely three times longer. Pronotum almost flat, the callosities scarcely promi- nent; anterior margin straight, sides feebly concave, the an- terior angles but little rounded; humeri prominent. Elytra flat, the tip of the cuneus scarcely surpassing the apex of the abdomen. Color above green, the pronotum before, head and all be- neath, pale or yellowish, more or less tinged with green; the green of the upper surface being gathered into irregular patches, especially on the elytra, leaving pale areas more nu- merous toward the costa. Base of the vertex with a short brown longitudinal median line; neck with a square black spot behind each eye, which is scarcely noticed unless the head is exserted. Apex of the head deep black, polished, the bounding line passing across the apex of the front just above the base of the clypeus and obliquely down each side a little below the lower angle of the eyes. Antennz pale (apical joints wanting) ; the first joint black at base with a broad black annulus just before the apex; second narrowly black at base and-dusky toward the apex. Membrane but slightly enfumed, with a darker cloud beyond the tip of the areoles; nervures green. Vestiture want- ing from the type, but apparently pale. Legs pale, apical half of the tarsi, extreme tip of the tibiz and apex of the rostrum black. Described from one female taken by Mr. F. Payne at EI Paso, Texas, August 31, 1911. The annulated first antennal joint and the remarkably black “nose” will at once distinguish this very distinct species. Type, female, in author’s collection. Vou. VI] VAN DUZEE—SPECIES OF ORTHOTYLUS 105 Group II (Subgenus Orthotylus ?) 14. Orthotylus ovatus, new species. Form nearly of Lygus apicalis. Ovate, broader than the typical forms of this genus; green, nearly uniform, clothed with sparse black deciduous hairs and minute white pubescence; membrane infuscated. Length 444mm. to tip of membrane. Head broad, convex; vertex flattened, transversely de- pressed before the prominent basal carina. Front unusually convex, polished; clypeus small and but little prominent. Eyes large, about one-half the width of the vertex; viewed from the side ovate, a little oblique, reaching below the middle of the sides of the head. Antenne normal, the first joint shorter than the head. Pronotum transverse, more convex than usual in this genus; anterior angles well rounded; callosities large, moderately elevated. Elytra short and broad, the costa regu- larly but not greatly arcuated, the apex of the abdomen pass- ing the middle of the cuneus in the male, attaining its apex in the female. Rostrum long, reaching about to the base of the venter. Dextral hook of the male genitalia long, widened to the truncated apex, long triangular, with a very sharp spur at the superior apical angle, this spur but little shorter than the width of the piece at that piace; sinistral hook broad, ligulate, its rounded apex attaining the sinistral margin. Color pale green, becoming more or less yellowish. Upper surface clothed with short black hairs and a minute white pubescence, easily denuded. Antenne a little infuscated. Mem- ‘brane quite strongly infuscated, usually pale at base, the nerv- ures pale. Tibial bristles pale. Tip of the last tarsal joint black. In faded specimens the thickened costal nervure is the last to lose its green color. Described from numerous individuals beaten from juniper trees along Glen Alpine Creek near Fallen Leaf Lake, Calif., during July. This species is very close to Oncotylus puberus Uhler, but after a careful examination of the types I am unable to con- sider them the same. 106 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. Type, male, and allotype in collection of University of California. Paratypes in Museum of California Academy of Sciences (No. 312), collection of the University of California and author’s collection. 15. Orthotylus catulus, new species. Form of ovatus, but a little broader; aspect somewhat of Oncotylus punctipes Reut.; uniformly pale testaceous-gray or a little brownish. Length 414mm. to tip of membrane. Head more triangular before and less convex than in ovatus. Vertex flattened, forming a large depressed area, rounded before; basal carina very obtuse; front but moderately convex. Clypeus large and prominent, its basal suture some- what above the line of the antenne. Antennz rather short; basal joint obviously shorter than the head when viewed from above, exceeding the clypeus by less than one-third its length; second little thinner than the first. Pronotum less convex than in ovatus, but more so than in the flavosparsus and dorsalis groups; sides straight; anterior angles scarcely rounded; an- terior margin distinctly concavely arcuated; callosities large, not prominent. FElytra broad, the costa rather strongly arcu- ated; apex of the abdomen reaching the base of the cuneus in the male, rather surpassing its apex in the female. Rostrum long, about attaining the base of the abdomen. Male genital pieces very small; dextral hook short, ovate, scarcely longer than broad; sinistral broad, irregularly triangu- jar, filling the sinistral notch, its broad apex oblique with the angle rounded. Color a nearly uniform pale testaceous, having a whitish aspect in life; the elytra more or less infuscated, the membrane sometimes a little more deeply infuscated with the nervures pale. Pectoral pieces tinged with fulvous. Tips of the tarsi and rostrum black. Upper surface clothed with short fuscous hairs, which are but little darker than the surface of the insect. Antenne scarcely darker at apex. Described from numerous examples taken on Guaphalium uligmosum at Hamburg, N. Y., June 6, 1909, and at Niagara Falls, June 13. The pale testaceous color of this insect gives it the appearance of being immature. Vor. VI] VAN DUZEE—SPECIES OF ORTHOTYLUS 107 Type, male, and allotype in author’s collection. Paratypes in Museum of California Academy of Sciences (Nos. 313- 315), collection of the University of California and author’s collection. Group IT (Subgenus Diommatus Uhler). 16. Orthotylus languidus, new species. Larger than dorsalis, elongated, with somewhat the aspect of a Plagiognathus; a pale immature looking insect with faint fuscous markings in the male. Length 514mm. to tip of membrane. Vertex flattened, the basal carina prominent, the impres- sion before it forming two fove as in most of the dorsalis group. Front convex, especially in the female. Eyes large; in the male two-thirds the width of the vertex, in the female about one-half. Antennz rather short. Pronotum long, its length two-thirds its basal width; sides very feebly concave, the anterior angles well rounded; callosities large, prominent. Elytra nearly parallel, the costa a little arcuated; almost sub- hyaline in texture; apex of the abdomen in the male reaching the middle of the cuneus, in the female attaining its apex. Dextral hook of the male genitalia large, very broad and convex at base, the apex rather abruptly narrowed and in- curved with its apex rounded; sinistral small, linear, lying along the lower margin of the very deep sinistral notch. Color pale whitish-testaceous, with the elytra almost diaph- anous and the typical markings much reduced. Upper surface clothed with rather long and dense pale hair. In the female the colors are almost uniform over the whole surface, with only the extreme tips of the tarsi infuscated. The male is quite distinctly clouded with brown or fuscous on the disk of the vertex and on the pronotum behind the callosities, and there is a faint cloud at the apex of the clavus and two elon- gated ones before the apex of the corium; the membrane also has an elongated fuscous mark beyond the apex of the areoles. Sides of the basal lobe of the scutellum black. Abdomen and sternum more or less infuscated with the connexivum paler. Described from numerous examples taken on willows at Mussey’s and at Grossmont in San Diego County, Calif., in 108 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4rH Szr. April and May. This species has a peculiar washed-out imma- ture look, which, with its slightly larger size, will distinguish it from our other willow species. Type, male, and allotype in author’s collection. Paratypes in Museum of California Academy of Sciences (No. 316), col- lection of the University of California and in author’s col- lection. 17. Orthotylus formosus, new species. Elongate-ovate, pale green or yellowish, polished, the typ- ical markings reduced ; hind margin of the pronotum slenderly black and there is a black mark behind the callosities. Length 7mm. to tip of the membrane. Head somewhat oblique, not so nearly vertical as in our other species. Vertex scarcely flattened, the basal carina prom- inent; front broad, convex, polished; clypeus narrow, promi- nent and strongly arcuated. Eyes not very prominent; viewed from the side, oval, oblique, reaching below the middle of the side of the head. Antennz long, the basal joint longer than the head, surpassing the clypeus by at least three-fourths its length; second about three and a half times the length of the first. Pronotum long, much narrowed anteriorly, its length two-thirds its basal width. Callosities large, oval, the disk be- hind them rather strongly convex and polished. Scutellum large, its basal lobe well exposed. Elytra long with the costal margin gently arched; apex of the abdomen reaching to about the tip of the cuneus. Rostrum attaining the apex of the in- termediate coxe. Oviduct of the female long, beginning be- fore the middle of the venter. Color a clear pale greenish, becoming yellowish on the scu- tellum, pronotum, legs and lower surface; basal lobe of the scutellum and head fulvous. Antennz and tarsi black, the basal joint of the former dusky green. Hind edge of the pro- notum and an arc behind the callosities which may be ex- tended in a sinuate transverse line, black. Vertex with two subbasal dashes and two minute approximate points before them brown; the base of the clypeus with a small fuscous spot. Tilytra marked with a slender black line next the scutellum and a shorter one on the apical margin at base of the membrane; middle line of the clavus with a long fuscous ray and near the Vor. VI] VAN DUZEE—SPECIES OF ORTHOTYLUS 109 inner angle of the corium is an oblong fuscous spot. Mem- brane more or less infuscated, with a pale median vitta, the nervures green. Abdomen more or less greenish with the stomata darker and the tip of the oviduct black. Upper sur- face sparsely clothed with pale hairs. Described from two female examples taken from alder bushes on the south slope of Mt. Tallac above Glen Alpine Springs, near Lake Tahoe, Calif., July 30, 1915. I tried in vain to find this species on the alders growing along Glen Alpine Creek two or three hundred feet lower. It is probable that the species was not then fully in season. Type, female, in collection of University of California. Paratype, female, in Museum of California Academy of Sci- ences (No. 3i7 )). 18. Orthotylus modestus, new species. A little broader than dorsalis; pale gray, the dark markings much reduced, those on the pronotum forming two transverse vitte. Length 5mm. to tip of membrane. Head about as in dorsalis. Vertex narrowly flattened be- fore the basal carina. Front a little more convex and less pol- ished than in dorsalis. Pronotum more convex and a little broader anteriorly, the sides nearly rectilinear; anterior angles well rounded; surface transversely rugose; callosities scarcely prominent, ill-defined. Basal lobe of the scutellum a little ex- posed. Elytra rather short, the abdomen surpassing the tip of the cuneus; costal margin regularly slightly arcuated, rather more so than in dorsalis. Tibial spines longer and stouter than in the allied species, distinctly longer than the thickness of the . segment, Color, female, pale greenish shading to yellowish in places. deeper green along the claval suture. Upper surface distinctly gray-pubescent. Head pale tinged with fulvous, with a brown dot on the base of the clypeus. Antennz pale, a little infus- cated. Pronotum pale with a fuscous arc behind each callosity. These arcs may unite and form a transverse vitta, not attain- ing the margin. Hind margin with a broader fuscous vitta, which omits the humeral angles. Basal area of the scutellum more or less fulvous. Elytra pale or somewhat greenish; the 110 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. clavus, except at base and apex, fuscous; corium with a large fuscous cloud on the inner angle, which, at the middle, has an extension toward the costa; cuneus pale. Membrane well in- fuscated, the nervures pale except at their base. Beneath and - legs pale, more or less tinged with green, the apex of the tarsi black. Male much darker ; head above, basal joint of the antennz, pronotum, clavus, membrane and most of the lower surface black; the black color on the corium more extended and occu- pying fully one-half the surface; first antennal joint black; second, brown, yellowish at base; third and fourth, fuscous. Dextral hook of the male genitalia black, broad and strap- like, transverse, a little widened at base, its blunt apex incurved, almost reaching the sinistral wall; sinistral hook straight, ap- parently terete, not thicker than the second antennal joint, sur- passing the apex of the ventral surface of the genital segment. Described from five males and eight females. Of these I took two females at Salamanca, N. Y., July 20, 1911, and one at Buffalo, N. Y., August 4, 1901. Mrs. Annie Trumbull Slos- son has sent me three females taken at Delaware Water Gap, Pa., and from Mr. H. H. Knight I have received three males and two females taken at Honeoye Falls, N. Y., July 1, 1915, and two males taken at Batavia, N. Y., July 10, 1914. Type, female, in collection of author. Allotype, male, in collection of H. H. Knight. Paratypes in collections of H. H. Knight, Mrs. A. T. Slosson, Museum of California Academy of Sciences (No. 318) and in author’s collection. 19. Orthotylus dorsalis Provancher. Elongated with the elytra nearly parallel; black; head, at least the occiput, sides and median vitta, usually, of the pro- notum, broad costal margin, lower surface excepting a broad lateral vitta, legs and the antennz of the female, pale or green- ish. Length 5-514mm. to tip of membrane. Head almost vertical. Eyes prominent, especially in the male; viewed from the side oval, little longer than broad; reaching below the middle of the head. Vertex narrowly flat- tened and a little excavated before the basal carina; in the male but little broader than the eye, about twice as broad in the fe- Vor. VI] VAN DUZEE—SPECIES OF ORTHOTYLUS | male. Front moderately convex, polished; clypeus small, but little prominent. Antenne rather short, the basal joint as long as the head; second about three and one-half times as long as the first. Pronotum rather long and much narrowed before, its length two-thirds its basal width, the sides distinctly con- cavely arcuated with the anterior angles well rounded; sur- face rather flat, obscurely transversely rugose; callosities large, oval, moderately prominent, distinctly separated by a depressed area. Basal lobe of the scutellum well exposed. Elytra nearly parallel, the costa feebly arcuated; tip of the abdomen nearly attaining the apex of the cuneus in the male, quite so in the female. Male genital hooks black; the dextral large, slender at base and expanded to an oblique triangular apex which passes the middle of the anal opening ; sinistral hook finger-like, consid- erably surpassing the apex of the segment, clothed with minute hairs. Color above black; beneath pale with a blackish vitta along each side, which in the male may be so extended as to cover nearly the entire lower surface. Pronotum pale with two ap- proximate black dorsal vittae which in the male are so extended as to cover nearly or quite the entire surface. Head in the male black, polished, with the occipital margins, antennal sock- ets, lower cheeks and tip of the clypeus pale; in the female pale with a large brown annulus on the front and sometimes with two small points above it and a large black spot between the antennze covering the disk of the clypeus, apex of the front and inner cheeks. Antennz black in the male, pale and somewhat _ infuscated in the female. Scutellum black, with a pale median vitta in the female and sometimes in the male. Pale costal bor- der of the elytra encroaching upon the black disk along the claval suture and principal nervure, especially in the female; cuneus pale with the apex a little infuscated at times. Mem- brane infuscated, the nervures pale and with a pale spot at their apex in the female. Legs pale, the weak tibial bristles also pale, the apex of the tarsi black. Upper surface sparsely clothed with minute pale hairs. Redescribed from a good series taken at Quinze Lake, P. Q., and about Buffalo, N. Y. It occurs on willows. I would not be surprised to learn that the females of this species are 112 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. dimorphic, some of them being like the males in color. I have carefully studied the types of both Provancher’s and Uhler’s species (congrex) and they seem to be absolutely identical. 20. Orthotylus marginatus Uhler. Closely allied to dorsalis, but with the females colored dark like the males and with different male genital characters. Length 5%mm. to tip of membrane. Vertex but little flattened, with a slight Beare before the feeble basal carina; front but slightly convex, polished; clypeus small and less prominent than in most of our species. Eyes unusually large; viewed from the side breadly ovate, reaching nearly to the gula, very little smaller in the female than in the male. Pronotum almost smooth, the sides dis- tinctly concave, the anterior angles well rounded; callosities prominent, usually connected anteriorly by a slight ridge. Basal lobe of the scutellum well exposed. Elytra long, nearly parallel, the costal margin but feebly arcuated; apex of the abdomen reaching the middle of the cuneus in the male and nearly to its tip in the female. Upper surface rather sparsely clothed with pale appressed hairs. Rostrum long, reaching well on to the hind coxe. Dextral hook of the male genitalia large, pale, reaching nearly across the anal opening, its apex obliquely rounded and armed with a few comb-teeth, near the base produced dorsally and backward in a sinuated acute projection which is about one-half as long as the lower member; sinistral hook long, flat- tened and expanded at the rounded apex, produced for one- half its length beyond the ventral apex of the genital segment. Color as in the male of dorsalis, black; occiput, lower cheeks, gula, base of the vertex, median vitta of the pronotum, at times continued over the scutellum, and the sternum, pale or tinged with fulvous; costal margin of the elytra, middle of the venter and the legs pale greenish-yellow. Pale color of the costa sometimes encroaching upon the base of the clavus along its suture and on the principal nervure of the corium in the female, rarely in the male; inner angle of the cuneus usually infuscated. Membrane blackish with the nervures pale at apex. Vor. VI] VAN DUZEE—SPECIES OF ORTHOTYLUS ys: Redescribed from a good series taken, with dorsalis, on wil- lows and thorn bushes, there probably accidental. The males of this species and of dorsalis are nearly indistinguishable ex- cept in their genital characters, but in dorsalis they more often have the pronotum and scutellum entirely black. 21. Orthotylus molliculus, new species. Allied to dorsalis with the dark markings much reduced, the face with a black X-shaped mark. Length 5mm. to tip of membrane. Head broader than in the allied species. Vertex flattened, with a distinctly foveate impression before the prominent basal carina. Front but slightly convex; clypeus small. Eyes large, nearly two-thirds the width of the vertex; viewed from the side short, ovate, reaching nearly to the gula. Antenne short; third and fourth joints together not three-fourths the length of the second, the fourth about equal to the first and two- thirds the length of the third, a little dilated and flattened at apex. Pronotum shorter than in dorsalis, more convex, the sides feebly concave, the anterior angles rounded; callosities large, closely approximated, moderately elevated. Basal lobe of the scutellum but little exposed. Elytra rather short, about as in female dorsalis, the apex of the abdomen hardly reaching to the middle of the cuneus. Male genitalia whitish; dextral hook rather large, a little curved inward and upward, the apex truncate and drawn out dorsally into about four sharp teeth, near the base with an ob- long plate projecting dorsally, the inner angle of which is pro- duced in an acute tooth; sinistral hook long and spatulate, much exceeding the ventral aspect of the segment. Color whitish-testaceous, perhaps tinged with green in life, with a slight tint of yellow on the head and scutellum; the basal lobe of the scutellum marked with black and fulvous. Face marked with a large black X from the antennz to the basal fove, the pale angle above the clypeus sometimes filled in with black; clypeus and outer cheeks in part black. An- tennze black. Callosities black, connecting with a large fuscous spot on either side of the disk of the pronotum. Sides and suture of the scutellum black. Elytra pale with a fuscous cloud 114 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. covering the disk of the clavus, another on the corium within, exterior to which is a short fuscous ray; cuneus entirely pale. Membrane blackish-fuscous, the nervures pale at apex. Ex- treme base of the elytra touched with fuscous. Pleural pieces mostly black. Abdomen black with the disk and margins pale. Legs very pale green, the tarsi infuscated and black at apex. Upper surface clothed with short pale pubescence. Described from two male examples taken on willows at Mussey’s and near Grossmont, San Diego County, Calif., in April and May, 1913. Type, male, in author’s collection. Paratype, male, in Mu- seum of California Academy of Sciences (No. 319). 22. Orthotylus affinis, new species. Very near molliculus, a little larger and darker with the basal joint of the antennz pale, the pronotum narrower be- fore, the pale costal border broader and not marked with a fus- cous ray, the sides of the body beneath scarcely marked with black, and a different male genitalia. Length 6mm. to tip of membrane. Head as in molliculus, the vertex strongly impressed before the prominent basal carina, the clypeus but moderately promi- nent. Eyes oval, viewed from the side proportionately nar- rower than in the allied species. Pronotum apparently longer, the pale space before the callosities broader and the anterior angles much rounded, making the anterior margin look shorter. Legs longer, the hind femora distinctly surpassing the tip of the abdomen. Male genitalia larger, pale; the dextral hook produced into a long sickle-shaped piece, acute at apex and serrated for a space along the external edge, the base angled but without a square projection, the curve forming a little more than a half circle; sinistral hook longer, a little curved and distinctly ex- panded toward the apex. Color a very pale testaceous or greenish. Vertex with a pair of subtriangular black marks in the foveate basal impres- sions. Front with a blackish arc on either side, united above where they nearly or quite connect with the basal marks; on the base of the clypeus is a black polished spot which encroaches Vou. VI] VAN DUZEE—SPECIES OF ORTHOTYLUS 115 upon the outer cheeks. Antenne dark greenish-piceous, the basal joint more green. Sides of the pectus and abdomen with a narrow blackish vitta which is wanting in the female. Pro- notum marked with a broad black vitta on either side, usually connected with the black callosities. Scutellum black, the an- terior lobe sometimes marked with fuscous, the posterior with a linear median pale vitta. Elytra blackish-fuscous, the broad costa and a slender line along the commissure and suture of the clavus pale, the cuneus entirely pale. Membrane deeply infus- cated, the nervure pale except at base. Legs greenish, the tibiz more dusky, the apex of the tarsi black. Described from numerous examples taken from willows about Fallen Leaf Lake, near Lake Tahoe, Calif., in July, 1915. Best distinguished from molliculus by the narrower and more rounded anterior margin of the pronotum, the linear pale vitta on the scutellum, the narrower blackish lateral vitta beneath, the want of a fuscous ray in the pale costal area, and the dark olive-green antennz which become blackish at times. Male genital hooks much more developed and very characteristic. Type, male, and allotype in collection of University of Cali- fornia. Paratypes in Museum of California Academy of Sci- ences (Nos. 320, 321), collection of the University of Califor- nia and in author’s collection. 23. Orthotylus angulatus Uhler. Smaller and more slender than dorsalis; dark fuscous- brown, base of the pronotum sometimes paler, the base of the corium and the cuneus whitish. Length 4mm. to tip of mem- brane. Head short. Vertex short, with an impressed line before the obtuse basal carina; in the female this line connects with two fove which are nearly obsolete in the male. Clypeus large, prominent. Eyes large, about two-thirds as wide as the vertex ; viewed from the side oval, nearly reaching the line of the gula. Antenne stout and rather long, the basal joint longer than the head viewed from above; third and fourth slender, together about as long as the second. Pronotum rather short, the sides nearly rectilinear, the anterior angles rounded; callosities large, approximate, little elevated. Anterior lobe of the scutellum 116 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser, covered or nearly so. Elytra parallel, narrow, apex of the ab- domen but little surpassing the base of the cuneus in the male, hardly attaining its apex in the female. Rostrum and hind tibiz unusually long, the former attaining the base of the hind COX. Redescribed from two females, one taken by me at Denver, Colo., July 12, 1900, the other, also from Colorado, was sent to me by Prof. Carl F. Baker with the label Diommatus angu- latus Uhler; they, however, differ from Uhler’s description in several points. The clypeus is paler in one of my specimens and not darker in the other, the hind lobe of the pronotum is distinctly paler and the clavus is deep fuscous and not pale yel- lowish as described by Uhler. here is, however, just such a pale area on the base of the corium adjoining the claval suture. The apex of the cuneus is also but little darkened. These dis- crepancies can all be accounted for by the ordinary variations found in this genus except the pale clavus, a character found in no species of this genus known to me. It is not unlikely that Dr. Uhler thoughtlessly mistook the cuneate pale mark on the base of the corium for a pale clavus. Unfortunately I have no males of this form. An examination of one of Uhler’s types, kindly sent to me for study by Prof. Gillette, confirms in every respect my deter- mination as given above. 24. Orthotylus angulatus brunneus, new subspecies. This form is very close to that described above as angulatus except that the pale mark on the base of the corium is reduced to a line along the claval suture, and the costal margin is nar- rowly pale. Male genitalia small; dextral hook ovate at apex; the sin- istral lying along the margin of the sinistral notch, its apex curved upward and acute. Founded on numerous examples taken on willows at many localities in San Diego County, Calif., from April to June. It is possible that an examination of the male genitalia of angu- latus will show this to be a distinct species, but that is not likely to be the case. Vor. VI] VAN DUZEE—SPECIES OF ORTHOTYLUS b7 Type, male, and allotype in author’s collection. Paratypes in Museum of California Academy of Sciences (Nos. 322, 323), collection of the University of California and in author’s collection. 25. Orthotylus cuneatus, new species, Very near angulatus brunneus, but larger with longer elytra and darker colors; marked as in angulatus with a pale wedge-shaped area along the claval margin of the corium. Length 5mm. Head as in brunneus, the vertex with a deep foveate im- pression before the prominent basal carina. Front feebly con- vex. Clypeus small, prominent. Antennze long; basal joint rather longer than the head; second longer than the third and fourth together. Pronotum short, the sides very oblique, sin- uated; humeri subacute, prominent; the anterior angles rounded ; callosities large, prominent. Elytra long, parallel. Male genitalia small; dextral hook small, longer than broad; sinistral a little longer, lying in the sinistral notch, its hind edge rounded. Color sooty-black, a little piceous in immature examples, the antennz piceous. Legs dark chestnut, the anterior paler or brownish-testaceous in some individuals; coxe and base of the femora pale testaceous. Elytra with a large wedge-shaped whitish mark lying against the claval suture; apex of the cor- ium and base of the cuneus covered by a rather large whitish spot. Membrane nearly black, a little clearer toward the apex, the nervures black. Described from two males and five females taken by me about the lower end of Fallen Leaf Lake, Calif., in July, 1915. Structurally this species is very near brunneus, but its larger size and stronger coloring, together with the cuneate mark on the base of the corium, will readily distinguish it. Type, male, and allotype in collection of University of Cali- fornia. Paratypes in Museum of California Academy of Sci- ences (No. 324), collection of University of California and in author’s collection. 118 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. 26. Orthotylus pullatus, new species. Closely allied to brunneus; blackish, the costal margin narrowly pale; male genital segment long and unusually slen- der. Length 4% mm. to tip of membrane. Basal impression of the vertex large, including two con- spicuous pits, the basal carina prominent; front but moderately convex. Eyes, viewed from the side, ovate, reaching nearly to the gula. Pronotum proportionately shorter than in brunneus, the sides distinctly arcuated with the humeral angles subacute and upturned; callosities large and prominent. Elytra a little more widened toward the apex of the corium than in the allied species. Antennz a little thinner than in brunneus, the third and fourth joints together scarcely as long as the second. Genital segment of the male in brunneus triangular, hardly longer than broad at base; in pullatus nearly cylindrical, about twice as long as wide at base, the apex elliptically rounded. Genital hooks small and black; the dextral elongate ovate, curved inward and backward at apex; the sinistral elongated, lying along the sinistral notch, its apex rounded. Color blackish-fuscous. Head black, apex of the clypeus sometimes touched with castaneous. Antenne black. Pro- notum at times showing a mere tinge of castaneous behind the callosities. Coxze at base and the middle of the sternum and venter pale. Elytra a shade paler than the body, the costal margin narrowly pale and extended nearly to the apex of the cuneus. Membrane nearly black, the nervures concolorous or barely touched with pale at apex. Legs dark castaneous. Up- per surface clothed with pale pubescence. Described from one male and eight female examples taken by me May 13, 1915, on willows growing among the sand dunes at San Francisco, Calif. This species is best distin- guished from the closely allied brunneus by the darker color, the prominent, subacute, humeral angles, and the long, nar- row male genital segment. Type, male, and allotype in collection of University of Cali- fornia. Paratypes in Museum of California Academy of Sci- ences (No. 325), collection of University of California and in author’s collection. Vor. VI] VAN DUZEE—SPECIES OF ORTHOTYLUS 119 27. Orthotylus cruciatus, new species. Allied to Jateralis but much larger with a black scutellum. Aspect somewhat of Plagiognathus obscurus Uhl., but larger and more clearly marked. Length 51%4-6mm. to tip of mem- brane. Head small, polished. Vertex slightly depressed, the basal carina slender and inconspicuous; front convex, highly pol- ished ; clypeus small, prominent. Eyes very large, much wider than the vertex; viewed from the side ovate, reaching about to the gula; the apex of the head projecting more than in lateralis. Antennz long, the first joint longer than the head; second scarcely thinner, fully four times the length of the first; apical two together about equal to the second. Pronotum long, nearly flat, the sides feebly concave, the anterior angles sub- acute; callosities large, little elevated, extending much far- ther back than in /ateralis; basal margin feebly concave, leav- ing the base of the scutellum less exposed. FElytra long, par- allel, the apex of the abdomen just passing the base of the cu- neus in the male, reaching nearly to its middle in the female; cuneus narrow and acute, its length fully twice its basal width. Male genitalia pale testaceous; dextral hook long-triangu- lar, its lower angle subacute, the upper rounded; sinistral ligu- late and incurved. Color black and nearly white. Head black, polished; a dot against the inner angle of each eye and sometimes a basal spot pale testaceous or fulvous. Antennz black. Pronotum with the callosities and broad lateral margins black, the disk pale. Scutellum black, the basal lobe marked with fulvous. Elytra whitish, the clavus and a broad transverse band across the apex of the corium black ; cuneus with a fuscous spot before its apex. Upper surface sparsely clothed with short, pale hairs. Beneath pale with a broad black vitta along either side and covering the genital segment. Legs pale yellowish- brown, becoming lighter at base, the tips of the tarsi black. Described from seven examples, two males and one fe- male, taken by me at Portland, Maine, July 9, 1910; a female taken by Mr. Metcalfe at St. Hilaire, P. O., July 4, 1907; one male taken by Mr. C. A. Frost at Sherborn, Mass., June 24, 1914, a female taken at Marshfield, Mass., in August, from the 120 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4tH Ser. collection of the Boston Society of Natural History, the last two kindly sent me for study by Mr. H. C. Parshley, and a male taken at Stowe, Vt., July 4, by G. P. Engelhardt. This is a large, clearly marked species and may be known by the black lateral margins of the pronotum and conspicuous cru- ciate black markings on the elytra. Type, male, and allotype in author’s collection. Para- types in Museum of California Academy of Sciences (No. 326), collections of the Boston Society of Natural History of Mr. H. C. Parshley, and in the collection of the author. 28. Orthotylus lateralis, new species. A little larger and broader than brunneus; pronotum pale with the lateral margins broadly black. Length 4%mm. to the tip of the membrane. Head more oblique than in dorsalis and its allies. Vertex flat, the foveate depression rather obscure and the basal carina feeble. Front convex, polished, the clypeus small and promi- nent. Eyes very large, in the female as wide as the vertex, ‘wider in the male; when viewed from the side, ovate, reach- ing to the gula and but little surpassed by the apex of the head. Pronotum long and much narrowed anteriorly, the sides very slightly arcuated, the anterior angles subacute; callosities very small and placed close to the anterior margin, leaving the impressed bounding line behind them at about the anterior one- third of the pronotum; hind margin a little concave, leaving the basal lobe of the scutellum broadly exposed. Elytra broader than in brunneus, about as in modestus, nearly parallel, the apex of the abdomen reaching the middle of the cuneus in the male and its apex in the female. Male genitalia prominent; dextral hook long, pennate, the ventral edge smooth, the dorsal “feathered” or flattened and serrated on the apical half, tapering to an acute point; sinistral long, nearly straight, toward its apex triangularly widened and armed within with a stout tooth. Color fuscous-brown; head at base and below becoming pale yellowish. Antennz black. Pronotum pale yellowish, the sides broadly black both above and below. Basal lobe of the scutellum fulvous, apical pale yellowish. Clavus blackish- Vou. VI] VAN DUZEE—SPECIES OF ORTHOTYLUS 121 fuscous, the commissure and apex whitish; corium fuscous, the claval suture, slender costal nervure and a ray along the prin- cipal nervure, whitish; cuneus fuscous with the basal half almost white. Membrane lightly infuscated, with a darker ray beyond the angle, the nervures fuscous. Sides of the pleural pieces and venter fuscous, the middle line broadly whit- ish. Legs tinged with yellow, deeper toward the apex of the hind femora; tip of the tarsi black. Upper surface sparsely clothed with pale hairs. In the female the pale colors are much extended. Described from two males and two females taken by me at Effingham, Kansas, Pueblo and Denver, Colo., all in July, 1900. This species is readily recognized by the yellowish tinge to the vertex and pronotum with conspicuous black lat- eral margins to the latter and the fulvous base of the scutellum. Type, male, and allotype in author’s collection. Paratypes in collection of the author and in Museum of California Acad- emy of Sciences (No. 327). 29. Orthotylus knighti, new species. Allied to lateralis, but longer winged and darker colored, the elytra black with a subcostal pale vitta, which in the female reaches and largely covers the cuneus. Length 5mm. to tip of membrane. Head short as in Jateralis. Vertex much depressed and sunken below the level of the eyes; basal impression triangular with the fove discernable, the basal carina slender but dis- tinct. Front but little convex, polished ; clypeus small, strongly arched before. Eyes very large and prominent; in the male as wide as the vertex, about one-half narrower in the female; viewed from the side, broad ovate, reaching nearly to the gula. Pronotum much narrowed anteriorly; sides distinctly arcu- ated, the humeri prominent and the anterior angles subacute; callosities prominent, oblique. Elytra long, parallel, the costa straight; cuneus slender. Basal lobe of the scutellum well ex- posed. Antennz as in lateralis, the basal joint perhaps a little longer. Dextral hook of the male genitalia black, subtriangular, transverse, its lower edge straight, the upper oblique with the 122 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4rH SER. obtuse apex incurved; sinistral finger-like or a little thickened toward its apex, a little shorter than the dextral. Color black, polished on the front and clypeus; vertex, oc- cipital margins and antennal sockets obscurely fulvous. Disk of the posterior lobe of the pronotum in the female broadly dull fulvous, the callosities tinged with the same color. In the male this fulvous disk is much reduced. Coxe and legs pale ful- vous, the apex of the femora and tibiz becoming infuscated, in the male almost black, the tip of the tarsi black. Disk of the corium in the female with a whitish vitta, broadest near the base and expanded on the cuneus so as to cover all but the inner angle and apical margin. In the male this pale ray is much re- duced and confined to the base of the corium. Membrane black with a pale line along the apical margin of the cuneus, which sometimes encroaches upon the apex of the nervures. Described from one male and three female examples taken on willow at Batavia, N. Y., July 5, 1914, by Mr. H. H. Knight, who has kindly sent them to me for study and to whom it gives me pleasure to dedicate this interesting species. Type, male, and allotype in collection of H. H. Knight. Paratype in author’s collection. 30. Orthotylus ornatus, new species. Size of formosus, but proportionately broader. Pale green- ish varied with fuscous and sometimes tinged with sanguinous ; median line of the pronotum and apical field of the scutellum in the female pale. Length 6mm. to tip of the membrane. Head vertical. Vertex flat, but little depressed; the fove obscure, basal carina distinct. Front scarcely convex; clypeus narrow, moderately prominent. Eyes large, about two-thirds the width of the vertex ; viewed from the side broad ovate, but little narrowed below, reaching nearly to the gula. Pronotum broad, rather flat; sides a little concavely arcuated, the humeri prominent; anterior angles but little rounded; surface opaque and distinctly shagreened ; callosities little elevated. Antennz short; first joint as long as the head; second nearly as long as the head and pronotum together; third and fourth conjointly about two-thirds the length of the second. Basal lobe of the scutellum somewhat exposed. Elytra broad, the costa a little Vor. VI] VAN DUZEE—SPECIES OF ORTHOTYLUS 123 bowing ; cuneus long and narrow, scarcely attaining the tip of the abdomen in the female, surpassing it in the male. Rostrum short, reaching on to the intermediate coxz. Dextral hook of the male genitalia broad on its basal half, the ventral margin abruptly produced and incurved at the apex which nearly attains the sinistral margin of the segment ; sinis- tral hook slender and incurved. Color pale green; sides of the venter and pectus more or less infuscated or black, almost entirely fuscous in the male. Head greenish or reddish-brown; the basal fovee and two ap- proximate spots on the base of the front fuscous, the latter sometimes forming vittee; clypeus pale anteriorly. Pronotum dark reddish fuscous, becoming black laterally and behind the callosities or entirely black in the male; median line some- times enlarged so as to cover the disk posteriorly ; lateral edges . and the surface anterior to the callosities pale or whitish in the female. Scutellum black, the basal lobe sometimes with a red spot on either side, the disk of the apical lobe pale. Elytra pale or tinged with reddish, the clavus infuscated, at least apically ; apical half of the corium irregularly fuscous, omitting the slender costal and apical margins; cuneus whitish, fuscous at apex in the male. Membrane infuscated, the disk of the are- oles nearly black, with a darker ray beyond them. Antennz rufo-testaceous, infuscated at apex, the basal joint: brown or black. Legs pale; hind femora infuscated on the apical two- thirds ; tips of the tarsi black. Described from three females and one male taken at Hone- oye Falls, New York, in June and July, 1915, by Mr. M. D. Leonard and kindly sent to me for study by Mr. H. H. Knight. The large size and maculated membrane will distinguish this species. It has somewhat the aspect of Lopidea cuneata Van D. or of a Plagiognathus, but the free connivent arolia and other characters show it to be a true Orthotylus. Type, male, and allotype in collection of H. H. Knight. Paratypes in collections of H. H. Knight and the author. 31. Orthotylus submarginatus Say. Allied to lateralis, but rather more slender. Color above, pale salmon yellow, median vitta and slender costal line on the 124 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. elytra and the pronotal margins black. Length 4mm. to tip of the membrane. Head vertical; base of the vertex depressed, the basal carina prominent. Pronotum a little narrower than in later- alis, the humeral angles more prominent; surface sloping, scarcely convex, nearly smooth. Basal lobe of the scutellum well exposed. Elytra nearly parallel; the apex of the abdo- men nearly attaining the tip of the cuneus. Color light salmon-yellow. Tuip of the head with a polished black spot covering the apex of the front, inner cheeks and base of the clypeus. Margins of the pronotum rather broadly black both above and below, the black being continued around the humeral angles for a little way. Apical lobe of the scu- tellum infuscated. Elytra salmon-yellow; a straight commis- sural vitta covering about one-third of their width and a sub- costal line reaching nearly to the apex, black; cuneus pale, its extreme tip touched with fuscous. Beneath pale with a broad black vitta along each side, meeting on the genital seg- ment. Legs pale, the hind tibiz infuscated or black; tarsi black at apex. Redescribed from two female examples, one from Kings- ton, R. I., taken in August, the other taken by me at Hamburg, N. Y., July 10, 1898. The salmon color with the black me- dian vitta and pronotal margins and the submarginal black line on the costa will readily distinguish this pretty species. 32. Orthotylus candidatus, new species. Aspect of formosus, but smaller, more nearly allied to sub- marginatus. Almost white, a little tinged with yellow or ful- vous; median line of the head and scutellum and the sides of the pronotum narrowly black. Length 5mm. Head as in formosus, more oblique than in most of our species. Vertex considerably depressed, the basal carina prom- inent and conspicuous. Front polished, but little convex. Cly- peus almost tumidly prominent, highly polished. Eyes large, viewed from the side oval and reaching nearly to the gula. Rostrum scarcely attaining the base of the intermediate coxe. Pronotum as in submarginatus, the callosities large, little ele- vated, their inner margins parallel and closely approximated, Vor. VI] VAN DUZEE—SPECIES OF ORTHOTYLUS 125 behind distinguished by a feebly arcuated conspicuous trans- verse impressed line. Basal lobe of the scutellum moderately exposed. Elytra subhyaline. Color very pale testaceous, almost white, tinged with yel- low on the pronotum, scutellum and legs, and with fulvous on the head, the basal carina of the vertex being of a deeper ful- vous. Middle line of the vertex and front, a transverse line between the antennz, narrow lateral margins of the pronotum, a median vitta on the scutellum, expanded on the basal lobe, and the slender scutellar and commissural edges of the clavus, black. Beneath with a broad percurrent black vitta on either side. Basal joint of the antennz black; the second ferrugin- ous, fuscous on apical third; third fuscous. Tips of the tibize and the tarsi darker. Elytra whitish-testaceous, subhyaline, with an obscure fuscous line inside the principal nervure; the apex of the costal area touched with fulvous. Membrane faintly infuscated, the nervure brownish, the surface of the areole milky-hyaline. Surface very minutely pale pubescent. Described from a single female example taken by Mrs. Annie Trumbull Slosson on Mt. Washington, N. H. This in- teresting addition to our Capsid fauna may be distinguished by its whitish color marked with a black line on the vertex, scutellum, sides of the body beneath, and narrow lateral mar- gins of the pronotum. The male is likely to be more broadly marked with black. Type, female, in collection of Mrs. A. T. Slosson. 33. Orthotylus necopinus, new species. Allied to dorsalis, but much larger and a little more widened posteriorly ; dark fuscous brown with an obscure dor- sal vitta and a pale are at the base of the cuneus. Length 6%4mm. to tip of membrane. Head as in dorsalis, the vertex much flattened, almost ex- cavated before the very prominent basal carina. Front rather prominent, polished; clypeus less prominent than in the allied species, its incised base a little below the line of the antennez. Eyes large, viewed from the side ovate and reaching nearly to the gula. Pronotum as in dorsalis, well narrowed anteriorly ; callosities small, prominent ; posterior lobe transversely rugose ; 126 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. hind margin a little concave, leaving the basal lobe of the scu- tellum moderately exposed. Elytra gradually widened almost to the apex of the corium, the abdomen nearly attaining the tip of the cuneus. Tibial bristles short and weak, concolorous with the tibiz. Rostrum short, hardly attaining the base of the intermediate coxe. Dextral hook of the male genitalia large, mushroom- shaped, with its distal margin oblique and parallel with the edge of the segment, its apicies rounded; sinistral hook linear and strongly incurved; both hooks pale. Color brownish-fuscous, becoming black on the front of the head and along either side of the body beneath. Base of the vertex, an elongated spot against the inner margin of each eye and the median line pale or greenish. Anterior margin of the pronotum before the callosities and the middle of the pos- terior disk pale or greenish, the anterior margin sometimes tinged with ferruginous. Median vitta of the scutellum pale or somewhat ferruginous. Commissural and costal nervures slenderly pale; a pale ray on the base of the corium within the costa extending a little beyond the tip of the scutellum, and a less conspicuous commissural mark from the tip of the clavus to the base of the membrane; incisure at base of the cuneus pale. Membrane deeply infuscated with its nervures pale and with a whitish mark against the apex of the cuneus. Antenne black. Rostrum and legs brownish-testaceous, the tarsi becoming black. Beneath black and polished with a broad indefinite whitish median vitta extending as far as the genital segment. Described from one male taken on Mt. Washington, N. H., by Mrs. Annie Trumbull Slosson; a female taken on Mt. Washington, July 5, 1914, and sent to me by Mr. H. H. Knight; a female taken by me at Bretton Woods at the foot of Mt. Washington, June 30, 1909; and another taken at Spring Brook, near Buffalo, N. Y., June 25, 1911. The large size and dark brown color of this species will readily distin- guish it. In the male the basal pale ray on the corium is con- siderably extended. Type, male, in collection of Mrs. A. T. Slosson. Allotype, female, in collection of the author. Paratypes in Museum of Vou. VI] VAN DUZEE—SPECIES OF ORTHOTYLUS 127 California Academy of Sciences ( No. 328), collection of H. H. Knight, and author’s collection, 34. Orthotylus fumidus, new species. A large fuscous form clothed with gray pubescence. Length 6mm. to tip of membrane. Head distinctly oblique; vertex scarcely flattened, the basal carina apparently wanting; front hardly convex, transversely striate; clypeus large, but little prominent; apex of the cheeks tumid. Eyes large, prominent; viewed from the side a little oblique, almost attaining the line of the gula. Pronotum mod- erately sloping, nearly flat, the sides almost rectilinear; cal- losities large, flat. Basal lobe of the scutellum narrowly ex- posed. Abdomen reaching to the tip of the cuneus. Legs long for this genus. Rostrum short, not attaining the base of the intermediate coxe. Color a uniform fuscous-brown, probably nearly black when fully mature; tinged with rufous on the head, apex of the pronotum, and base of the legs; sides of the venter with a black vitta. Membrane blackish, the nervures of the smaller areole pale. Whole surface clothed with short white decid- uous hairs. Described from one female example taken by me at Ft. Collins, Colo., July 28, 1898. This individual may be some- what immature, but, while not typical of this genus, the species evidently belongs here and is included to complete the enumer- ation of our species, so far as they are known to me. Type, female, in author’s collection. 128 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4tH Serr. oS a oo Fig. 1. Male genital hooks of the species of Orthotylus, as viewed from a point vertical to the plane of the hook. 1, Orthotylus insignis; 2, tibialis; 3, ferox; 4, viridicatus; 5, coagulatus ; 6, flavosparsus; 7, chlorionis; 8, fraternus; 9, unitormis; 10, translucens ; 11, ovatus; 12, catulus; 13, languidus; 14, modestus; 15, dorsalis; 16, mar- ginatus; 17, molliculus; 18, affinis; 19, brunneus; 20, pullatus; 21, crucia- tus; 22, lateralis; 23, cuneatus. Re bi Bae & ~PROCEEDINGS Fourth Series VOLUME I Expedition of the California Academy of Sciences to the Galapagos Islands, 1905-1906. Pages 1-6. I. Preliminary Description of Four New Races of Gigantic Land Tortoises from the Galapagos Islands. By John Van Denburgh, (/ssued December 20, 1907)... ....00045. Re dls ae Pages 7-288. II. A Botanical Survey of the Galapagos Islands. By Alban Stewart. Plates 1-x1x. (/ssued January 2%, 19/1)... Pages 289-322. III. The Butterflies and Hawk-Moths of the Galapagos Islands. By Francis X. Williams. Plates xx-xx1. AOSIEIE AICIIRER TEL AES Cae a2 oe wee ids Os tog BE Pages 323-374. IV. The Snakes of the Galapagos Islands. By John Van Denburgh. Plates xxm-xxx. (/ssued January 17, 1912) Pages 375-404. V. Notes on the Botany of Cocos Island. By Alban Stewart. Plates xxxI-xxxiv. (/ssued January 19, 1912) Pages 405-430, VI. The Geckos of the Galapagos Archipelago. By John Van Denburgh. (Jssued April /6, 1912) .......0044. Pages 431-446. VII. Notes on the Lichens of the Galapagos Islands. By Alban Stewart. (/ssued December 17, 1912)...... VOLUME II, Part I Expedition of the California Academy of Sciences to the Galapagos Islands, 1905-1906. Pages 1-132. VIII. The Birds of the Galapagos Islands, with Observations on the Birds of Cocos and Clipperton Islands (Columbiformes to Pelecaniformes). By Edward Winslow Gifford. Platest-vi1. (lssued August 1], 19/3)... 0... 06000, Pages 133-202. IX. The Galapagoan Lizards of the Genus Tropidurus; with Notes on the Iguanas of the Genera Conolophus and Amblyrhyncus. By John Van Denburgh and Joseph R. Slevin. Plates viti-x1. (Issued September 19, 1913), Pages 203-374. X. The Gigantic Land Tortoises of the Galapagos Archipelago. By John Van Denburgh. Plates xtI-cxxiv. CFSSA2 a SEplEm OER SO FOTIA A Ce ec ees Con Vik Chee Re VOLUME III Pages 1-40. A Further Stratigraphic Study in the Mount Diablo Range of California. By Frank M.Anderson. Plate 1. (/ssued ORLAVER SL eh TAY goes erage WS 2g De wh ae ERR ob he Hoes ou ae Pages 41-48. Description of a New Species of Sea Snake from the Philippine Islands, with a Note on the Palatine Teeth in the Proteroglypha. By John Van Denburgh and Joseph C. Thomp- SONS SSUES LIE CEL DEI (LIC) Sorc Oe le ire, bs Rae OOO Pages 49-56. New and Previously Unrecorded Species of Reptiles and Amphibians from the Island of Formosa. By John Van Denburgh-tlsswed: DecempEer LO AIO ici ewe vod aed s Sins Pages 57-72. Water Birds of the Vicinity of Point Pinos, California. By Rollo Howard Beck. (/ssued September 17, 1910) ......0045 Pages 73-146. The Neocene Deposits of Kern River, California, and the Temblor Basin. By Frank M. Anderson, Plates 11-xu1. Cisstted NOUVELLE GAB) £o oe Fen Bes VII TE he SATE Pages 147-154. Notes on a Collection of Reptiles from Southern California and Arizona. By John Van Denburgh. (/ssued PARAL Tip LATO Ta oie 5 CRE vip 6.8 FOE RRR AS TE Ae Pages 155-160. Notes on Some Reptiles and Amphibians from Oregon, Idaho and Utah. By John Van Denburgh. (/ssuved FOMMAFY IL Fo LILO) Ba Ne Rae Rael EES Sia ia, Ape aie eae Pages 161-182. Geologic Range of Miocene Invertebrate Fossils of California. By James Perrin Smith. (/ssued April 5, 7972)... Pages 183-186. Description of a New Genus and Species of Sala- mander from Japan. By Surgeon J. C. Thompson, U. S. Navy. PIAtC RV. Su LSSUA LM GY Sp AINA Oe Bire ag ATla Ta dR Pages 187-258. Concerning Certain Species of Reptiles and Am- phibians from China, Japan, the Loo Choo Islands, and Formosa. By John Van Denburgh. (J/ssued December 16, 19/2.)........ .50 2.00 35 .20 25 “20 25 25 29 yA .50 PROCEEDINGS Fourth Series — VOLUME I11l—Continued Pages 259-264. Notes on Ascaphus, the Discoglossoid Toad of North America. By John Van Denburgh. (Issued December BE DITA ei EE a Le pe hy, 8 ROR Le Se ER eb oe Pages 265-390. A Distributional List of the Mammals of Cations By Joseph Grinnell. Plates xv-xvi. (/ssued August 28, 19/3) Pages 391-454. A List of the Amphibians and Reptiles of Arizona, with Notes on the Species in the Collection of the Academy. By John Van Denburgh and Joseph R. Slevin. Plates xvu- KK VII Clssued: Wovember DOLLS) Might nee Woke ay EE hae Ro oe VOLUME IV Pages 1-13. I. Report of the President of the Academy for the Year 1913. II.. George Davidson. (Jssued April 8, 9/4) ...... Pages 15-112. III. Neocene Record in the Temblor Basin, Cali- fornia, and Neocene Deposits of the San Juan District. By Frank M. Anderson and Bruce Martin. Plates1-x. (/ssued DDECEHGEH COPA DLPN IS Gr PROPOSE 5, ase Re MRE A RTT EE eee Pages 113-128. IV, The Faunaof the Siphonalia sutterensis Zone in the Roseburg Quadrangle, Oregon. By Roy E. Dickerson. Plates x1-xul. (/ssued December 30, SNe Oe ees hea oa AER Pages 129-152. V. Reptiles and Amphibians of the Islands of the West Coast of North America. By John Van Denburgh and Joseph ak, Slevin, -(sswed Decervber 30, [OLDS oa jaca o sheknes Pages 153-160. VI. The Pocket Gopher of the Boreal Zone on San Jacinto Peak. By J. Grinnell and H. S. Swarth. (Issued Pecan Deres0s SE ILD) sere ecak ee geera tale ie NS Gh bi RAID PEG Tosa cpio dealer VOLUME V Pages 1-31. I. Report of the President of the Academy for the year 1914. II. Report of the Director of the Museum for the year 1914. (Issued March 26, 19/5). .... 0.4085 Pages 33-98. III. Fauna of the Type Tejon: Its Relation to the Cowlitz Phase of the Tejon Group of Washington. By Roy E. Dickerson. Plates 1-x1. (Issue! June 15, 7915) TER Delete cece Pages 99-110. IV. .A list of the Amphibians and Reptiles of Utah, with Notes on the Species in the Collection of the Academy. By John Van Denburgh and Joseph R. Slevin. Plates x1I-xIv. (ried Te Lon LOVIN ate ORS cage eee VIE Name Manas APRS Pages 111-161. V. Description of a new subgenus (Arborimus) of Phenacomys, with a Contribution to Knowledge of the Habits and Distribution of Phenacomys longicaudus. By Walter P. Taylor, ~ Plate xv. (ssued December 30, 1915) 000 ov cccee Pages 163-193. VI. Tertiary Deposits of Northeastern Mexico. By E. T. Dumble. Plates xviand xix. (/sswed December 3/, 7915), Pages 195-223. VII. Report of the President of the Academy for the Year 1915. VIII. Report of the Director of the Museum for the Year 1915. (/ssued May 4, 19/6)... VOLUME VI Pages 1-17. I. Eocene of Lower Cowlitz River Valley, Washing- ton. By Charles E. Weaver. Plate l. (/ssued May 6. /9/6). Pages 19-40. II. The Post-Eocene Formations of Western Wash- ington. By Charles E. Weaver. ([ssued May 6, 1916). Pages 41-52. III. The Oligocene of Kitsap County, Washington. By Charles E. Weaver. (‘ssued May 6, 79/6). Price fur the three Papers’. Sew es Meet tees Sac etn GAL: Geek deena ate ee Pages 53-85. IV. The Pacific Coast Races of the Bewick Wren. By Harry S. Swarth.. Plate’ 2. .(/ssued May 8, 916)... 02.60% Pages 87-128. V. Monograph of the North American Species of Orthotylus (Hemiptera). By Edward P. Van Duzee. (/ssued DEAV SS LILOY ho ei 95! eae ME Phe PG ORE EN GOR EEE eis 75 20 90 29 7 4s) 00 .25 90 50 20 90 615) .50 The Academy cannot supply any of its publications issued before the year 1907, its entire reserve stock having been destroyed in the conflagra tion of April, 1906. S cy bo #3 te iN VAD PAN K ’ a ( 7 Vs! FPO Siig -Fourrs Serizs Net 129213, ai i ee eA) ae Siucd se SuGn NS desis Oe eH ll Hae Stanford University — df % _ SAN FRANCISCO. PUBLISHED BY THE ACADEMY _ ; ome Med (3 yy i ACADEMY OF SCIEN iy COMMITTEE ON PUBLICATION GEORGE C. EDWARDS, Chairman C. E. GRUNSKY BARTON WARREN EVERMANN, Edttor THE HICKS-JUDD PRESS SAN FRANCISCO ‘ | ; > es go stay JUN 16 1916 Ney jonal Muse™ PROCEEDINGS OF THE CALIFORNIA ACADEMY OF SCIENCES FourTH SERIES Vor. Vil, ONo. 6; pp. 1129-213. May 12, 1916 VI A CATALOGUE AND HOST LIST OF THE ANOPLURA BY G. F. Ferris Of Stanford University INTRODUCTION The Anoplura (sucking lice) have long been much neg- lected and much misunderstood, for as late as 1904 no critical, comparative study of the group had ever been made; and this in spite of the fact that the group had had a place in two monu- mental works upon parasitic insects, Insecta Epizoa of Giebel and Les ‘Pediculines of Piaget. With the exception of a few forms of such peculiar nature that they were almost of neces- sity given generic rank, the species were for the most part lumped under the genus Hematopinius and all were regarded as forming a single family, the Pediculide. In 1904, Ender- lein, in a series of “Lausestudien” published in the Zoolog- ischer Anzeiger, broke up the all-inclusive genus Hematopinus into several genera and elevated this group, as well as certain other groups, to family rank. There has been some objection to this procedure, but on the whole it has been amply justified by time. The old classi- fication was based upon lack of knowledge and served only successfully to conceal a wealth of remarkably interesting bio- May 12, 1916 130 CALIFORNIA ACADEMY OF SCIENCES [Proc. 47H Ser. logical facts that the newer classification has revealed and em- phasized. The remarkable degree to which these parasites are broken up into natural groups that are strictly confined to closely related groups of hosts, is now clearly evident, while previously it was barely hinted at. The problem of their dis- tribution is shown to be almost exclusively the problem of the genetic relationships of their hosts. In 1908 there appeared, as a part of Wytsman’s Genera Insectorum, a catalogue, compiled by Dalla Torre, based upon the work of Enderlein. This catalogue has proved of immense value, but the knowledge of the Anoplura has increased so rapidly since its publication that the additions and corrections have now attained a bulk almost rivaling the original cata- logue, and it therefore seems well that a new catalogue should be issued. These changes and additions may briefly be summarized. Since 1909 nine valid genera have been added to the list and approximately 60 species have been described (the previous catalogue listed 65, the present one lists 120). The position of numerous species then in doubt has since been cleared up and many of the question marks have been removed, this being the case especially with the North American species described by Osborn, almost all of which were then in doubt but have since been cleared up. More significant, perhaps, than the de- scription of new genera and species is the improved standard of work that has been established. The magnificent ‘“Mono- graphie der Robbenlaitse” of Enderlein, in the report of the “Deutsche Siidpolar Expedition,” and the careful and critical work of Fahrenholz, Cummings, and Neumann, form a splen- did contrast to the superficial and often inaccurate work that formerly prevailed. The synonymy of many of the hosts and some of the para- site species is still badly tangled. The hosts have frequently been referred to only by their vernacular names and when the scientific names have been used they have sometimes been in- accurate, added to which the instability of mammal nomen- clature has not been conducive to clearness. ‘The synonymy of the North American mammals has in part been worked out from the “List of North American Land Mammals in the United States National Museum” (Miller, 1911), and, in ad- Vor. VII FERRIS—ANOPLURA 131 dition, the authorities of the Museum of Vertebrate Zoology of the University of California have been extremely kind in helping to clear up numerous matters. The synonymy of the European mammals has been worked out from the “Catalogue of the Mammals of Europe” (Miller, 1912). The synonymy of the Primates has been taken from Elliot's “A Review of the Primates” (1912), but it is very probably still far from cor- rect. The synonymy of other species, when not obtainable elsewhere, has been reduced to the basis of Trouessart’s “Cata- logus Mammalium” (1899), although it has been necessary to do this only in the case of some of the older species. The host names given in the list of Anoplura are as nearly as can be determined the correct ones. In the host list the names in parentheses are regarded as synonyms, the others are correct as far as available information permits. An attempt has been made to list all the host names that have at any time been used. SYSTEMATIC POSITION OF THE ANOPLURA Anoplura Leach, Edinburgh Encyclopedia (1817) ; Ender- lein, Zool. Anz., vol. 28, pp. 121-147 (1904) ; Mjoberg, Ark. f. Zool., vol. 6, pt. 13 (1910); Cummings, An. Mag. Nat. Hist., ser. 8, vol. 15, pp. 256-259 (1915). Pediculine Burmeister, Handbuch d. Ent., vol. 2, p. 52 (1832). Siphunculata Meinert, Videnskabelige Meddelelser (1896) ; Cholodkovsky, Zool. Anz., vol. 27, p. 527 (1904). Pscudorhyncota Cholodkovsky, Zool. Anz., vol. 27, p. 125 (1903)). Lipognatha Borner, Zool. Anz., vol. 27, p. 527 (1904). Ellipoptera Shipley, ibid., vol. 27, p. 261 (1904). The systematic position of the Anoplura has always been a matter of doubt and dispute. Because of their parasitic habits they were for a long time classed with the Mallophaga, but later under the influence of the “biting- or sucking-mouth- parts” fetish, the two groups were separated and the Anoplura were placed with the Hemiptera, of which they have for some time been regarded as a suborder most frequently known as Parasita. Their position here has quite generally been re- 122 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. garded as rather definitely fixed, but within the last few years evidence has been found which indicates that a readjustment is again desirable. Handlirsch and Cholodkovsky have favored an arrange- ment which restores the Anoplura and Mallophaga to a posi- tion very similar to that which they originally held in relation to each other, and other authors have brought forward evi- dence in support of this view. As a result of a comparative study of the two groups Mjoberg has concluded that they are really quite closely related, the Anoplura being merely a further adaptation to a parasitic life, and with this view Kellogg and Cummings are inclined to agree. Enderlein alone, of recent authors, has contended for retaining the Anoplura as a sub- order of Hemiptera. The evidence is too voluminous to be reviewed here, but it indicates very strongly that the Ano- plura really have nothing to do with the Hemiptera and are related to the Mallophaga. It seems best to regard the Ano- plura as a distinct order and in the latest classification of the Insecta, that of Brues and Melander, this is done. However, the problem of their relationships is still an open question which can only be settled by much more careful comparative morphological studies. The classification within the order itself is extremely sim- ple; too little is known about the group for the classification to be otherwise. Four families, all of which apparently form quite natural groups, are recognized. Of these, one, Hzema- tomyzidz, contains a single remarkable species (with a possi- ble variety) which occurs upon elephants. Another small fam- ily, Echinophthiriidz, is limited in its occurrence to marine mammals, its peculiarities being ascribable to adaptation to the aquatic life of the hosts. The Pediculidz include the spe- cies found upon man, apes and monkeys, and the remainder of the species are contained in the family Hzematopinide. Nearly as many species have been described since 1908 as had been described previous to that time, but in spite of this activity the study of the group has hardly begun. The host list, when compared with a list of the mammals of the world, is pitifully small, as is instanced by the fact that there are but four records of Anoplura from mammals of the South Ameri- Vor. VJ FERRIS—ANOPLURA 133 can region. It is certainly not unsafe to estimate that the number of known species is not more than one-fifth of those that actually exist. KEY To FAMILIES, SUBFAMILIES AND GENERA OF ANOPLURA. 1—Body thickly beset with more or less short, stout spines, or with spines and scales. Occurring exclusively on marine mammals. Family EcHINOPHTHIRUDE...... Z Body with spines or hairs always in definite rows, never with scales. Occurring exclusively on land mam- REPS neg MN eer a Nay SNE 2 A lay ta ee 4 2—Thorax and abdomen bearing delicate scales. Antenne four- or five-segmented. Subfamily ANTARCTOPHTHI- RUENGDY Sea 4 * Bean le Ieee Circus Fie geet SON AR nc eo 3 Thorax and abdomen without scales. Antenne four- segmented. Subfamily EcHINOPHTHIRUN#..Genus Echinophthirius 3—Antennz four-segmented......... Genus Lepidophthirus Antenne five-segmented........ Genus Antarctophthirus 4—Head tubularly produced anteriorly; tibize without a thumb-like process opposing the claw. Family H#Ma- TOMYZIDH. One genus, Hematomyzus, occuring on elephants. Head not so produced; tibiz with thumb-like proc- ESsrOp pals smilies Clanvinne Mite «6.80. > shied: Gee eae 5 5S—Eyes lacking. Family H@MATOPINIDE............. 9 Eyes present, well pigmented. Occurring on man, apes and monkeys, Hamily PEpICULIDR:....... 2.2608: 6 6—Antenne distinctly five-segmented, abdomen without pleural plates. Subfamily PEDICULINE............. 8 Antenne three-segmented or obscurely five-seg- mented, abdomen with pleural plates. Subfamily Pepr- UNG rel ola sean fused eee not Ed!) chan a a Ai 7—Legs all with slender, pointed claws, abdomen with three pairs of pleural plates... ..: Sanc4, Genus Pedicinus Anterior legs with slenderer claw than the others, abdomen with two pairs of pleural plates............ Beier pr ne hereedh ak eee aera Genus Phthirpedicinus 134 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. S—Legs all of sameisize: <4 ci caiermr esas Genus Pediculus Anterior legs much smaller than others. ..Genus Phthirus 9—Antennz five-segmented..... CUS ORE LIRR Ce age HAE sen (A 11 Antenne three-segmented. Subfamily Kun a&MATOPI- INTE ie te ie eee (ORR Ta i ar te cei re oie a els 10 10—Posterior legs with stalked, disk-shaped appendages on femur and tibia. 22.4). bere fulatrige Genus Euhematopinus Posterior legs without such appendages............. Eve Porat seecne toner aie aurea cote Genus Hematopinoides 11—Legss and claws all practically of equal size.......... Subfamily Ha:MATOPININAE....... Genus Hematopinus Anterior legs smaller and with slenderer claw than the posterior pair, at least. Subfamily LINOGNATHIN &..12 12—Anterior tarsi with two joints...... Genus Hybophthirus Anterior tars) with/ Dut One jOINt. 2.6 ols in es 13 13—Anterior tarsi with a short, claw-like process in addi- HIOMPLONPMEKClA Wine hee vies cose eee ae wallets tations Genus Scipio ANPETIO MASAO SO. Water an ures oeuecn le eniade mle Weck s ears 14 14—Abdomen with well developed pleural plates.......... 18 Abdomen entirely without pleural plates............. IS) 15—Abdomen with more than one row of hairs or spines Omer Ch, SEGMENE ili sei nee dc es access Genus Linognathus Abdomen with but one row of hairs on each segment. .16 16—Gonapods moderately long, behind each gonapod a stout, flat, spine-like process...... Genus Cervo phthirius Gonapods very short, no flat, spine-like process behind thera: ae cee eee: Genus Hemodipsus (in part) 18—Anterior pair of legs equal to middle pair, both pairs very small, posterior pair large and stout............ BGO IS Sree ke Te PRET SS Me Genus Enderleinellus Anterior legs smaller than either middle and poste- rior legs and with much smaller and more slender claw. 19 19—Second or third abdominal sternite with a chitinized plate or area near each lateral margin. Genus Fahrenholzia Second or third abdominal sternite without such 0 ot ges FICS COPA Sr A RM SN et Me tec Se SUN EE 20 20—Abdominal segments with but a single transverse row GUIS PUMTES': 50 aha. Aue cotta tema ets euth oot Uiitsia aka Nese pean Bil Abdominal segments, at least in part, with two or MOLEMTAaNSVELS© TOWSAOL Spiess voc. cube manos tee da ee Vou. VI] FERRIS—ANOPLURA 135 21—Occiput deeply sunk into the thorax, rostrum sur- rounded by denticles, pleural plates quite large........ EMG) NS Cee rh eR a a a Genus Eulinognathus Occiput not deeply sunk into the thorax, rostrum not surrounded by denticles, pleural plates minute.... TOC ALA pei ar ee Genus Hemodipsus (in part) 22—Abdominal tergites and sternites with not more than EWOULOWS Ola MalTSNOP SPINES ssc.) st ke noe ee ee ee 23 Abdominal tergites and sternites in part with three FOws Of haiesior spines. os .!..< o.h6 4% Genus Hoplopleura 23—First antennal segment with a short, stout spine at the distal post axial angle or on the posterior margin. .... SOS tio oe Or eRe rier sae Genus Neohematopinus (in part) Mitstantennalyseoument nO SO. as vibes hc. . sactoad.. 24 24—Posterior margin of second abdominal tergite of male distinctly emarginate with a group of spines at each end of this emargination. ..Genus Neohematopinus (in part) Posterior margin of second abdominal tergite of male GE EMS Chao ape wets Bemis MEN GU ope Su Sl eS ns cio Nabe aie 25 25—Abdomen with distinct, chitinized tergal and sternal Platesmmpothse esl sis his) spac 6 ois asa aic Genus Polyplax Abdomen without distinct, chitinized tergal and sternal plates in the female and with these absent or ex- tremely reduced in size in the male. .Genus Linognathoides Family Pediculide Leach, Zool. Misc., Vol. 3, p. 64 (1817) ; Giebel, Insecta Epi- zoa, p. 21 (1874) ; Piaget, Les Ped., pp. 615-618 (1880) ; Enderlein, Zool. Anz., Vol. 28, p. 136 (1904) ; Dalla Torre, Gen. Ins., Anopl., p. 8 (1908). Antenne five- or three- (obscurely five-) segmented. Eyes present, distinctly pigmented. Legs fitted for climbing, the tibiz with a thumb-like process opposing the claw. No pre- tarsal sclerite between tibia and tarsus. Parasitic upon man, apes, and monkeys. Subfamily Pediculine Enderlein, Zool. Anz., Vol. 28, pp. 136, 138 (1904); Dalla Torre, Gen. Jns., Anopl., p. 8 (1908). Antenne distinctly five-segmented. No pleural plates. 136 CALIFORNIA ACADEMY OF SCIENCES [Proc. 47H Ser. Genus Pediculus Linnzeus Linnzus, Systema Nature, ed. 10, p. 610 (1758); Denny, Mon. Anopl., pp. 12-13 (1842); Giebel, Ins. Epizoa, pp. 27-30 (1874) ; Piaget, Les Ped., pp. 619-623 (1880) ; En- derlein, Zool. Anz., Vol. 28, pp. 136, 138 (1904). Head short. Legs all of approximately the same size. Ab- domen elongated. Spiracles small. Abdominal segments without lateral projections, and with numerous small spines. Type of the genus P. capitis De Geer, 1—Pediculus mjobergi, new name. From Ateleus sp.? (traveling menagerie, Europe). 1910. Pediculus affinis (not of Burmeister), Mjoberg, Atk. t. Zook, Vol: 6, pt) 13, pp: 169-171) t. 85. 2—Pediculus capitis De Geer. From man. Also recorded from Aieleus ater (locality unknown) and from Cebus fa- tuellus and Cebus sp. (Rio de Janeiro, S. America). 1758. Pediculus humanus Linneus, Syst. Nature, FOth ed.,. p. 610; 1778. Pediculus humanus var. I, Linneus, ibid., 12th CdnVioly 2 inpe OO: 1778. Pediculus humanis var. capitis De Geer, Mem. bist ines, Wiol. (7s pos spl Ae the: 1817. Pediculus cervicalis Leach, Zool. Misc., Vol. 3, p. 66. 1818. Pediculus capitis Nitzsch, Germar’s Mag., Vol. 33. pe 305: 1842. Pediculus capitis Denny, Mon. Anopl., pp. 13- LO; spl Zonk 12: 1874. Pediculus capitis Giebel, Ins. Epizoa, pp. 30-32; 10) Ma Bp i 8 1880. Pediculus capitis Piaget, Les Ped., pp. 619-623; pli sO, a2: 1912. Pediculus capitis Fahrenholz, Jahresb. d. Nie- dersach; Zool. Ver. pp. 2-12 tf. 123,17; pk 3; f. 3-4. 3—Pediculus consobrinus Piaget. From Ateleus paniscus (Museum Leyden). 1880. Pediculus consobrinus Piaget, Les. Ped., pp. 626-628; pl. 51, f. 4. Vor, VI] FERRIS—ANOPLURA r3/ 1908. Pediculus consobrinus Dalla Torre, Gen. Ins. Anopl., p. 8. 1911. Pediculus consobrinus Neumann, Arch. de Par., Vol. 14, pp. 412-413. Note: This species is very doubtfully distinct from Pediculus capitis. 4—Pediculus corporis De Geer. From man. 1758. Pediculus humanus Linneus, Syst. Nat., 10th edz ip: Ol0: 1766. Pediculus humanus var. 2 Linneus, ibid., 12th edi Viol, 235p: 1016. 1778. Pediculus humanus var. corporis De Geer, Mem. Elsealns' Vol, Apo7: pl ly if. 7. 1818. Pediculus vestimenti Nitzsch, Germar’s Mag., Noles is 305, 1842. Pediculus vestimenti Denny, Mon. Anopl., pp. 16-18 sepli 26, tT. 1874. Pediculus vestimenti Giebel, Ins. Epizoa, pp. 27-30) pli, t05: 1880. Pediculus vestimenti Piaget, Les. Ped., pp. 623- OZ5-olios feo: 1908. Pediculus corporis Dalla Torre, Gen. Ins., Anopl., p. 8. 1911. Pediculus capitis var. vestimentt Neumann, Arch. de Par., Vol. 14, pp. 411-412. 1912. Pediculus corporis Fahrenholz, 2-3-4th Jahresb. d. Niedersach. Zool. Ver., pp. 2-12; f. 2; pl. 3, f. 1-2. 5—Pediculus lobatus Fahrenholz. From Ateleus pan (Berlin Museum). 1913. Pediculus lobatus Fahrenholz (without descrip- tion), Zool. Anz., Vol. 41, p. 373. 6—Pediculus oblongus Fahrenholz. From Hylobates concolor and Hylobates syndactylus. 1913. Pediculus oblongus Fahrenholz (without de- scription), Zool. Anz., Vol. 41, p. 373. 7—Pediculus schaiffi Fahrenholz. From Pan sp.? 1910. Pediculus schaffi Fahrenholz, Zool. Anz., Vol. Soy Date 138 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. Genus Phthirus Leach Phthirus Leach, Edinburgh Encycl., Vol. 9, p. 77 (1815) ; Zool. Misc., Vol. 3, p. 64 (1817) ; Enderlein, Zool. Anz., Vol. 28, pp. 136, 138 (1904) ; Dalla Torre, Gen. Ins., Anopl., p. 9 (1908). Phthirius Burmeister, Handbuch der Entomologie, Vol. 2, p. 1 (1835); Denny, Mon. Anopl., pp. 8-9 (1842) ; Giebel, Ins. Epizoa,pp723-27 split tS (C1874); Piaget. es Ped. pp. 628-630; pl. 51, f. 5 (1880). Anterior legs much smaller and with much slenderer claws than the others. Abdomen short and broad, the fifth to eighth segments with conical lateral processes. Spiracles large, those of the first three abdominal segments crowded close together. 1—Phthirus pubis Linnzeus. From man. 1758. Pediculus pubis Linnzus, Syst. Nature, ed. 10, poll 1817. Phthirus inguinalis Leach, Edinburgh Encycl., Vol. 9) p77: 1818. Pediculus tabescentium Alt. De Phthiriasi. 1842. Phthirius inguinalis Denny, Mon. Anopl., pp. OAL plz Onto: 1874. Phthirius inguinalis Giebel, Ins. Epizoa, pp. 23- 27 lh deh oo: 1880. Phthirius inguinalis Piaget, Les Ped., pp. 628- 630): plait: 1904. Phthirus pubis Enderlein, Zool. Anz., Vol. 28, prtso: 1908. Phthirus pubis Dalla Torre, Gen. Ins., Anopl., ps: Subfamily Pedicinine Enderlein, Zool. Anz., Vol. 28, pp. 136, 138 (1904) ; Dalla Torre, Gen. Ins., Anopl., p. 9 (1908); Fahrenholz, Jahresb. d. Niedersach. Zool. Ver., pp. 28-29 (1912). Antenne three-segmented or obscurely five-segmented. Head more or less elongated. Abdomen with a single row of many very small spines on each segment. Pleural plates pres- ent on certain abdominal segments. Vor. VI} FERRIS—ANOPLURA 139 Note: The synonymy of the species in this subfamily has been dealt with by Fahrenholz and, although it is still far from clear, his conclusions have been adopted here. Genus Pedicinus Gervais Gervais, Aptéres, Vol. 3, p. 301; pl. 48, f. 1 (1844) ; Giebel, Ins. Epizoa, pp. 32-33 (1874) ; Piaget, Les Ped., pp. 630-632 (1880) ; Dalla Torre, Gen. Ins., Anopl., p. 9 (1908) ; Fahren- holz, 2-3-4th Jahresb. d. Niedersach. Zool. Ver., pp. 12-16 (1912): All legs with slender, pointed claws of nearly the same size. Abdomen with three pairs of pleural plates. Type of the genus Pedicinus eurygaster Piaget. 1—Pedicinus breviceps Piaget. From Lasiopyga mona. Also from Cercopithecus, sp., and Pithecus albibarbatus. 1880. Pedicinus breviceps Piaget, Les Ped., pp. 632- Gos aple Zara le 1910. Pedicinus breviceps Mjoberg, Ark. f. Zool., Vol. GO pty lon w/z, 1912. Pedicinus breviceps Fahrenholz, 2-3- 4th Jahresb. d. Niedersach. Zool. Ver., p. 16, 28. 2—Pedicinus eurygaster (Burmeister). From Pithecus nemes- trinus and Pithecus fascicularis? 1838. Pediculus eurygaster Burmeister, Gen. Insecto- rum. 1880. Pedicinus eurygaster Piaget, Les Ped., p. 630; ple Siete: 1908. Pedicimus eurygaster Dalla Torre, Gen. Ins., Anopl., p. 9. 1912. Pedicinus eurygaster Fahrenholz, 2-3 - 4th Jahresb. d. Niedersach. Zool. Ver., pp. 12-15, 28. 3—Pedicinus hamadryas Mjoberg. Type from Papio sp.? (Zool. Mus. Hamburg). 1910. Pedicinus hamadryas Mjoberg, Ark. f. Zool., Vol. 6, pt. 13, pp. 172-174, f. 86-87. 4—Pedicinus longiceps Piaget. Type from Pygathrix cristata? Also from Pithecus fascicularis? 140 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. 1880. Pedicinus longiceps Piaget, Les Ped., p. 632; ple Slit 7. 1908. Pedicinus longiceps Dalla Torre, Gen. Ins., AnOpls pO: 1912. Pedicinus longiceps Fahrenholz, 2-3- 4th Jahresb. d. Niedersach. Zool. Ver., pp. 15, 28. 5—Pedicinus paralleliceps Mjoberg. From Pithecus albibar- batus (Zool. Mus. Hamburg). 1910. Pedicinus paralleliceps Mjoberg, Ark. f. Zool., Vol. 6, pt. 13, pp. 174-176, f. 88. 6—Pedicinus rhesi Fahrenholz. From Pithecus rhesus. 1912. Pedicinus rhesi Fahrenholz, Zool. Anz., Vol. 39, p. 54. 1912. Pedicinus rhesi Fahrenholz, 2-3-4th Jahresb. d. Niedetsach, Zool. Wer., pp. 15-223) pl: 1, £. 4 Depo. £10 Genus Phihirpedicinus Fahrenholz Fahrenholz, Zool. Anz., Vol. 39, pp. 54-55 (1912), 2-3-4th Jahresb. d. Niedersach. Zool. Ver., pp. 22-23. Anterior legs with slender, pointed claw, others with short, blunt claws. Abdomen with two pairs of pleural plates. Type of the genus Phthirpedicinus mucrofilosus Fahren- holz. 1—Phthirpedicinus nucropilosus Fahrenholz. From Pithecus rhesus. 1912. Phthirpedicinus nucropilosus Fahrenholz, Zool. tz WAS oes Ao Oe 1912. Phthirpedicinus micropilosus Fahrenholz, 2-3- 4th Jahresb. d. Niedersach. Zool. Ver., pp. 22- 23; pl. Letel-3: 2—Phthirpedicinus microps (Nitzsch). From Pithecus sinicus. 1838. Pediculus eurygaster Burmeister, Gen. Ins. 1864. Pediculus microps Nitzsch, Giebel, Zeit. f. ges. Naturw., Vol 23; p. 32: 1874. Pedicinus eurygaster Giebel, Ins. Epizoa, pp. 32-33. 1912. Phthirpedicinus microps Fahrenholz, Zool. Anz., Vol 39) pio»: Vor. VI]. FERRIS—ANOPLURA ; 141 1912. Phthirpedicinus microps Fahrenholz, 2-3-4th Jahresb. d. Niedersach. Zool. Ver., pp. 13, 26, 28. 3—Phithirpedicinus piagett (Stroebelt). From Pithecus brevi- caudatus or P. rhesus. 1881. Pedicimus piageti Stroebelt, Jahresb. d. westf. Ver. f. Wissensch. u. Kunst, Vol. 9, p. 82; pl. 1, tn os 1908. Pedicinus piageti Dalla Torre, Gen. Ins., Anopl., p93: 1912. Phthirpedicmus piageti Fahrenholz, 2-3-4th Jahresb. d. Niedersach. Zool. Ver., p. 28. Pediculidee of uncertain position Pedicinus graciliceps Piaget. From unknown host. 1885. Pedicinus graciliceps Piaget, Les Ped., Suppl., p. 141; pl. 15, f. 4. 1912. Pedicmmus? graciliceps Fahrenholz, 2-3-4th Jahresb. d. Niedersach. Zool. Ver., pp. 20, 29. Note: Fahrenholz regards this species as probably be- longing to an undescribed genus, characterized chiefly by the presence of five pairs of pleural plates. Hematopinus albidus Rudow. From Simia sylvanus. 1869. Hematopinus albidus Rudow, Zeit. f. d. ges. Naturw., Vol. 34, p. 169. 1912. Hematopinus? albidus Fahrenholz, 2-3-4th Jahresb. d. Niedersach. Zool. Ver., p. 29. Note: Judging from the host, this probably belongs to the subfamily Pedicinine. The genus cannot be deter- mined. Hematopinus obtusus Rudow. From Pygathrix aurata? 1869. Hematopinus obtusus Rudow, Zeit. f. d. ges. Naturw., Vol. 34, p. 169. 1908. Hematopinus? obtusus Dalla Torre, Gen. Ins., Anopl., p. 11. Note: This probably belongs to the Pediculide. 142 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Serr. Family Hematopinide Enderlein, Zool. Anz., Vol. 28, pp. 136, 137 (1904) ; Dalla Torre, Gen. Ins., Anopl., p. 10 (1908). Eyes lacking. Antenne three- or five-segmented. Tubiz with a thumb-like process opposing the claw. Subfamily Hematopinine Enderlein, Zool. Anz., Vol. 28, pp. 136, 138 (1904) ; Dalla Torre, Gen. Ins., Anopl., p. 10 (1908). Antenne five-segmented. Anterior legs of practically the size of the others. A triangular skeletal piece (pre-tarsal sclerite) present between tibia and tarsus. Genus Hematopinus Leach Leach, Zool. Misc., Vol. 3, pp. 64-65, f. 146 (1817) ; Den- ny, Mon. Anopl., pp. 24-25 (1842); Giebel, Ins. Epizoa, pp. 33-35 (1874) ; Piaget, Les Ped., pp. 633-635 (1880) ; Ender- lein, Zool. Anz., Vol. 28, p. 138 (1904) ; Neumann, Arch. de Pare, Vol. 13, pp. 529-532 (1909); Dalla Torre, Gen: Ins: Anopl., p. 10 (1908); Kellogg & Ferris, Anopl. and Mall., p) 10,( 1915). Head with very sharp, forward pointing temporal angles. Thorax broad. Legs all of practically the same size, with a strongly chitinized skeletal piece between tibia and tarsus. Ab- domen with a swollen, pad-like, chitinized area on the lateral margins of the third to eighth segments. Tergites and stern- ites with a varying number of small chitinized plates. Each tergite and sternite with one transverse row of very small hairs. Recorded from Perissodactyla and Artiodactyla. Type of the genus, Hematopinus suis (Linneus). 1—Hematopinus asini (Linnzus). From the domestic horse and the ass (cosmopolitan). Also from Equus burchellt (Zool. Mus. Hamburg). 1758. Pediculus asini Linneus, Syst. Nat., 10th ed., ps (612: Vor. VI] 1829. 1838. 1842. 1865. 1874. 1880. 1891. 1896. 1904. 1908. 1910: FERRIS—ANOPLURA 143 Hematopinus asini Stephens, Catalogue, Vol. Dae Pird 29. Pediculus macrocephalus Burmeister, Gen. Rhyn. No. 18. Hematopinus asini Denny, Mon. Anopl., pp. O2705 spl 254: 1.) 1, Hematopinus equi Simmonds, Journ. Ag. Soc. Lond. (2), Vol. 1, pp. 60-62. Hematopinus macrocephalus Giebel, Ins. Epi- zoa, pp. 44-45; pl. 2, f. 5. Hematopinus macrocephalus Piaget, Les Ped., Pp: 652-653; pl. 53. £ 3: Hematopinus asini Osborn, Bul. 7, o. SARS: DeptyAgr) Divs Ent, pp: 21-22, £ 9. Hematopinus asini Osborn, Bul. 5, n. s., pp. 180-181, f. 103. Hematopinus asini Enderlein, Zool. Anz., Vol. 28, p. 141. Hematopinus asini Dalla Torre, Gen. Ins., Anopl., p. 10. Hematopinus asini Mjoberg, Ark. f. Zool., Vol. Oy pt. sha. p: 167: la—Hematopinus asini var. colorata Piaget. From Equus asinus. 1880. (Europe). Hematopinus macrocephalus var. colorata Pia- eet, csebedi.p. 654: 2—Hematopinus bufali (De Geer). From Buffelus caffer. (Congo Free State and Nyasaland, Africa). 1778. 1844. Pediculus bufali De Geer, Histoire des Ins., Voli p 68s pl It tl 12. Pediculus phthiriopsis Gervais, Apteres, Vol. 3, p. 306. Hematopinus phthiriopsis Giebel, Ins. Epizoa, p. 47. Hematopinus phthiriopsis Piaget, Les Ped., p. 652. Hematopinus phthiriopsis Enderlein, Zool. Anz., Vol. 28, p. 141. Hematopinus phthiriopsis Dalla Torre, Gen. Ins., Anopl., p. 11. 144 CALIFORNIA ACADEMY OF SCIENCES [Proc. 47H Ser. 1909. Hematopinus bufali Neumann, Arch. de Par., Vol. 13,-pp. 500-505, £..2-5: 1910. Hematopinus phthiriopsis Mjoberg, Ark. f. ZO0).; Vol. 6, pt. 13x'p: 160: 3—Hematopinus eurysternus (Nitzsch). From Bos taurus. 1818. Pediculus eurysternus Nitzsch, Germar’s Mag., Volit3, p: 305. 1842. Hematopinus eurysternus Denny, Mon. Anopl., pp. Z9-30iols Zone oe 1864. Pediculus eurysternus Nitzsch, Zeit. f. ges. Natunw:., Vol. 23; p. 27: 1874. Hematopinus eurysternus Giebel, Ins. Epizoa, pp. 41-42; pl. 2, £. 8. 1880. Hematopinus eurysternus Piaget, Les Ped., pp. 648-650; pl. 53, f. 1. 1885. Hematopinus tuberculatus var. penicillatus Piaget, dees: Peds Suppl. p: 146: 1891. Hematopinus eurysternus Osborn, Bul. 7, o. s., US, Dept: Aor, Div. Mats pp, 15-16; 1,6: 1896. Hematopinus eurysternis Osborn, Bul. 5, n. s., U. S. Dept. Agr., Div. Ent., pp. 172-175, f. 100. 1908. Hematopinus eurysternus Dalla Torre, Gen. Inss Anoplp. li 1909. Hematopinus eurysternus Neumann, Arch. de Pars Volts) Ves ap: 498-500, 4—_Hematopinus longus Neumann. From Cervus unicolor. (Nepaul, India). 1912. Hematopinus longus Neumann, Bul. Soc. Zool. France, Vol. 37, pp. 141-142, f. 1-4. 5—Hematopinus ? oviformis Rudow. From Hircus mag- nificus. (This name does not appear in available catalogues of mammals ). 1869. Hematopinus oviformis Rudow, Zeit. f. ges. Naturw., Vol. 34, p. 170. 1874. Hematopinus oviformis Giebel, Ins. Epizoa, p: 47. : 1880. Hematopinus oviformis Piaget, Les Ped., p. 648. Vor. VI) FERRIS—ANOPLURA 145 1908. Hematopinus ? oviformis Dalla Torre, Gen. Ins., Anopl., p. 11. 6—Hematopinus phachochoeri Enderlein. Type from Pha- chochoerus oeliani massaicus. (Kilimandjaro). Also from Phachochoerus, sp., Potamochoerus choeropotamus and P. africanus, P. affinis nyase. (German E. Africa and 4 Athica))), 1908. Hematopinus phachochoeri Enderlein, Swed. Exp. Kilimandjaro-Meru, Vol. 2, pt. 11, pp. 7-9, fig. 1909. Hematopinus latus Neumann, Arch. de Par., Vol. 13, pp. 505-508, f. 6-9. 1911. Hematopinus peristictus Kellogg & Paine, Bul. Ent. Res., Vol. 2, pp. 145-146; pl. 4, f. 3-6. 1912. Hematopinus phachochoeri Paine, Ent. News, Vol. 23, p. 468. 1912. Hematopinus phachochoert Harms, Zool. Anz., Volk 40): ps 293, 7.73. 1912. Hematopinus incisus Harms, Ibid., pp. 290- PAS PG Vp 1916. Hematopinus phachochoeri Ferris, Ann. Dur- ‘ ban Mus., Vol. 2 (in press). Note: This possibly contains two species; if so, they should stand as Hematopinus phachochoert Enderlein and Hematopinus peristictus Kellogg & Paine. 7—Hematopinus punctatus (Rudow). From Bos grunniens. 1869. Pediculus punctatus Rudow, Zeit. f. ges. Na- turw., Vol. 34, p. 167. 1874. Hematopinus punctatus Giebel, Ins. Epizoa, p. 47. 1880. Hematopinus tuberculatus var. punctatus Pia- get, Les Ped.; p: 652. 1908. Pediculus ? punctatus Dalla Torre, Gen. Ins., Anopl., p. 9. 1910. Hematopinus punctatus Mjoberg, Ark. f. Zool., Vol. 6, pt. 13, p. 166-167. 8—Hematopinus suis (Linneus). From domestic swine. (Cosmopolitan)? 1634. Pediculus urius Moufet, Theatrum Ins., p. 266. 146 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. 1758. Pediculus suis Linneus, Syst. Nat. (10th ed.), pole 1817. Hematopinus suis Leach, Zool. Misc., Vol. 3, py 655 pl 146: 1818. Pediculus urius Nitzsch, Germar’s Mag., Vol. 3, pasos: 1842. Hematopinus suis Denny, Mon. Anopl., pp. 34- S5eiplii25, de 2. 1847. Hematopinus suis Burmeister, Linnea. Ento- mol wViol 20 pia77% plik: 1874. Hematopinus urius Giebel, Ins. Epizoa, pp. 45- 46; pl.oZ, 4.0, 1880. Hematopinus urius Piaget, Les Ped., pp. 654- 656; pl. 48, f. 4. 1891. Hematopinus uriuts Osborn, Bul. 7, 0. s., U.S. Dept. Agr., Div. Ent., pp. 18-21, f. 8. 1896. Hematopinus urius Osborn, Bul. 5, n. s., U.S. Dept. Agr., Div. Ent., pp. 178-180, f. 102. 1904. Hematopinus suis Enderlein, Zool. Anz., Vol. 28, 0p. LZ. 1908. Hematopinus suis Dalla Torre, Gen. Ins., Anopl., p. 11, 1911. Hematopinus suis Neumann, Arch. de Par., Vol. 14, pp. 406-490, f. 8a. 8a—Hematopinus suis var. adventicius Neumann. From Sus vittatus (East Indies). 1911. Hematopinus suis var. adventicius Neumann, Arch. de Par., Vol. 14, pp. 406-410, f. 8b. 9—Hematopinus taurotragi Cummings. From Taurotragus oryx. (Menagerie, Eng.) 1914. Hematopinus taurotragi Cummings, Bul. Ent. Res., Volo s4pp- 155-159) f) 1-2: 10—Hematopinus tuberculatus (Burmeister). Type from “Common buffalo or buffalo of India” (Vienna), also from “Buffalo of India, Tonkin, Summatra and Rumania,” Bison bison (North America), Camelus dromedarius (India) and African camels. 1668. Piddochio del cammello Redi, Esperienze intor- no alla generatione deg!’ insetti, pl. 20. Vou. VI] 1758: 1839. 1844. TS52. 1864. 1867. 1874. 1874. 1880. 1880. 1904. 1908. 1908. £OOS: 1910. ott. FERRIS—ANOPLURA 147 Pediculus cameli Linneus, Systema Nature, ed. 10, p. 611. Pediculus tuberculatus Burmeister, Gen. Rhyn., No. 20. Pediculus cameli Gervais, Apteres, Vol. 3, p. 306. Hematopinus tuberculatus Lucas, Ann. Ent. Soc: France, Vol: 10; ser. 2, pp: 529-533; pl: LNOMZ Pediculus tuberculatus Nitzsch, Zeit. f. ges. Na- EUIWen Vl 255 p: OZ. Hematopimus tuberculatus Nitzsch, Ibid., Vol. 28, Dn oo/: Hematopinus cameli Giebel, Ins. Epizoa, p. 47. Hematopinus tuberculatus Giebel, Ibid., pp. 46-47, Hematopinus cameli Piaget, Les Ped., p. 644. Hematopinus tuberculatus Piaget, Ibid., pp. 6530-69257 pl, 5S,h. 2: Hematopinus tuberculatus Enderlein, Zool. Anz, Vol. 28) -p. 140: Hematopinus ? cameli Dalla Torre, Gen. Ins., Anoplesp. i: Hematopinus tuberculatus Dalla Torre, Ibid., on Wau Hematopinus tuberculatus Neumann, Arch. de Bare Vol) (5, pp 497-500, tlt Hematopinus tuberculatus Mjoberg, Ark. f. Zool. Vol 6, pt. 135, p. 167. Hematopinus tuberculatus Neumann, Arch. de Par., Vol. 14, pp. 413-414. Subfamily Linognathine. Trichauline Enderlein, Zool. Anz., Vol. 28, p. 138 (1904). Linognathine Enderlein, Zool. Anz., Vol. 29, p. 194 (1905) ; Dalla Torre, Gen. Ins., Anopl., p. 11 (1908). Antenne five-segmented. Anterior legs always distinctly smaller and with much slenderer claw than the posterior. No skeletal piece (pre-tarsal sclerite) between tibia and tarsus. 148 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. Genus Enderleinellus Fahrenholz Fahrenholz, Zool. Anz., Vol. 39, p. 56 (1912); 2-3-4th Jahresb. d. Niedersach. Zool. Ver., pp. 52-58 (1912) ; Kellogg and Ferris, Anopl. & Mall. of N. Am. Mam., p. 40 (1915). Anterior and middle pairs of legs of equal size, small and with slender claws. Posterior legs very large and stout, with stout claw. Head entirely without temporal angles. Abdomen with or without chitinized tergal and sternal plates. Abdom- inal segments for the most part with but one row of hairs or spines in both male and female. Third sternite usually with a widely separated pair of chitinized plates or areas, one near each lateral margin. Pleurites present on second to fifth or sixth segments. Recorded only from Sciurid@ and Petauristide (Rodentia). Type of the genus Enderleinellus spherocephalus (Nitzsch). 1—Enderleinellus kelloggi Ferris. Type from Sciurus griseus nigripes (California, U. S. A.). Also from S. griseus griseus (California). 1916. Enderleinellus kelloggi Ferris, Psyche, Vol. 23 (in press). 2—Enderleinellus longiceps Kellogg & Ferris. Type from Sci- urus niger rufiventer or S. carolinensis (Lincoln, Nebraska, U.S. A.) Also from Sciurus niger rufiventer (Indiana, U. S. A.) and S. arizonensis huachuca (Arizona, U.S. A.). 1915. Enderleinellus longiceps Kellogg & Ferris, Anopl. & Mall. of N. Am. Mam., pp. 44-46; pl. 2 trou Np lee ennlic (ple. ba 2) 1916. Enderleinellus longiceps Ferris, Psyche, Vol. 23 (in press). 3—Enderleinellus osborni Kellogg & Ferris. Type from Citel- lus beecheyi (California, U. S. A.). Also from Citellus douglasi (California). 1915. Enderleinellus osborni Kellogg & Ferris, Anopl. & Mall. of N. Am. Mam., pp. 43-44; t. f. 15; pl Ar esol Gok @: 4 _Fnderleinellus spherocephalus (Nitzsch). Type from Sci- urus vulgaris (Europe). Also from Sciurus hudsonicus Vor. VI] FERRIS—ANOPLURA 149 petulans and S. hudsonicus vancouverensis (Alaska) and S. douglasi albolimbatus (California, U. S. Vag) Ye 1818. 1842, 1864. 1874. 1880. 1904. 1908. 1910, 1912, LODZ, LONG: Pediculus spherocephalus Nitzsch, Germar’s Mag., Vol. 3, p. 305. Hematopinus spherocephalus Denny, Mon. Anopl., p. 36. Pediculus spherocephalus Nitzsch, Zeit. f. ges. Naturw., Vol. 23, p. 27. Hematopinus spherocephalus Giebel, Ins. Epi- zoa, pp. 35-36; pl. 1, f. 4. Hematopinus spherocephalus Piaget, Les Ped., p. 640-641. Polyplax ? spherocephala Enderlein, Zool. Anz., Vol. 28, p. 143. Polyplax ? spherocephala Dalla Torre, Gen. Ins., Anopl., p. 14. Polyplax ? spherocephala Mjoberg, Ark. f. Zool., Vol. 6, pt. 13, pp. 159-160. Enderleinellus spherocephalus Fahrenholz, Zook Anz, Vol. 39. p:'56. Enderleinellus spherocephalus Fahrenholz, 2-3-4th Jahresb. d. Niedersich. Zool. Ver., pp. 32-995,,0) 22-23 2p 2) 5.6. 7. Enderleinellus spherocephalus Ferris, Psyche, Vol. 23 (in press). 5S—Enderleinellus suturalis (Osborn). Type from Citellus franklini or C. tridecemlineatus (Iowa). Also from C. oregonus and C. mollis (Nevada, U. S. A.), C. townsendi (Washington, U. S. A.), Citellus beldingi, Xerospermophi- lus tereticaudus and Ammospermophilus nelsoni (Califor- nia, U.S. A.), Cynomys gunnisoni and C. leucurus (Colo- FAdO Wy SLAs) - 1891. 1896. 1904. 1908. Hematopinus suturalis Osborn, Bul. 7, o. s., U. 5. Dept) Agr. Div) Ents 7 27 eto Hematopinus suturalis Osborn, Bul. 5, n. s., U. 5. Dept, Agr; Div) Ent) panties aii) 109: Polyplax ? suturalis Enderlein, Zool. Anz., Vol. 28, p. 143. Polyplax ? suturalis Dalla Torre, Gen. Ins., Anopl., p. 14. 150 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. 1915. Enderleinellus suturalis Kellogg & Fetris, Anopl. & Mall. of N. Am. Mam., pp. 40-42; plats: ; 1916. Enderleinellus suturalis Ferris, Psyche, Vol. 23 (in press). Sa—Enderleinellus suturalis var. occidentalis Kellogg & Fer- ris. From Callospermophilus chrysodeirus trinitatus (Cal- [fornia Wa See) 1915. Enderleinellus suturalis var. occidentalis Kel- logge & Ferris, Anopl. and Mall. of N. Am. Mam ip. 42 ol i2eta3s pk 4, lO pla, al. 6—Enderleinellus uncinatus Ferris. From Glaucomys sabrinus lascivus (California, U. S. A.). 1916. Enderleinellus uncinatus Ferris, Psyche, Vol. 23 (in press). Genus Fahrenholzia Kellogg & Ferris Kellogg and Ferris, Anopl. and Mall. of N. Am. Mam., pi o2 Antenne similar in sexes. Head and thorax very small. Anterior legs small with slender claw. Middle and posterior legs much larger, sub-equal, with stout claws. Abdomen without chitinized tergal and sternal plates. Each abdominal segment with but one row of spines in both male and female. Pleural plates present on a variable number of segments. Sternite of second segment with a large chitinized plate near each lateral margin. Spiracles small. Recorded only from Heteromyide (Rodentia). Type of the genus Fahrenholzia pinnata Kellogg & Ferris. 1—Fahrenholzia pinnata Kellogg & Ferris. Type from Dipo- domys californicus (California, U. S. A.). Also from Dipodomys deserti, D. merrianu, Perodipus sp. and Micro- dipodops polionotus (California) and Perognathus parvus olivaceous (Nevada, U. S. A.). 1915. Fahrenholzia pinnata Kellogg & Ferris, Anopl. and Mall. of N. Am. Mam., pp. 32-35; t. £. 13; pli3, f.2 spl 5) £.5-6 pl: 6, £10; 1916. Fahrenholzia pinnata Ferris, Psyche, Vol. 23 (in press). Vor. VIJ FERRIS—ANOPLURA Sal 2—Fahrenholzia tribulosa Ferris. Type from Perognathus californicus (California, U. S. A.). Also from Perognath- us formosus (California). 1916. Fahrenholzia tribulosa Ferris, Psyche, Vol. 23 (in press). Genus Hemodipsus Enderlein Hemodipsus Enderlein, Zool. Anz., Vol. 28, pp. 139, 143 (1904) ; Dalla Torre, Gen. Ins., Anopl., p. 15 (1908) ; Mjo- betg, Ark. f. Zool.,; Vol. 6, pt. 13, p:.165 (1910) ; Kelloge & Ferris, Anopl. and Mall. of N. Am. Mam., pp. 27-28 (1915). Hematopinus (Polyplax) Neumann, Arch. de Par., Vol. iS pp: 550, (1909))\2 Anterior legs small with slender claw, middle and posterior legs larger, sub-equal, with heavier claws. Head broad, thorax very small. Abdomen entirely without chitinized tergites and sternites, each segment with a single transverse row of spines or hairs. Pleural plates very small or wanting. Gonapods very short. Recorded only from Leporide (Rodentia). Type of the genus Hemodipsus lyriocephalus (Burm. ). 1—Hemodipsus lyriocephalus (Burm.). Type from Lepus timidus (Europe). Also from L. europeus occidentalis (Europe). — 1839, Pediculus lyriocephalus Burmeister, Gen. Rhyn. Nowe fa.7- 1842. Hematopinus lyriocephalus Denny, Mon. Anopl., pp. 27-28; pl. 24, f. 4. 1864. Pediculus lyriceps Nitzsch, Zeits. f. ges. Na- tiirwi VOls 23,.p..24. 1874. Hematopinus lyriocephalus Giebel, Ins. Epizoa, pps 09-40) pl. 2, £ 2: 1880. Hematopinus lyriocephalus Piaget, Les Ped., pp. 641-642; pl. 52, f. 5. 1904. Hemodipsus lyriocephalus Enderlein, Zool. Anz, Vol. 28; p. 143: 1908. Hemodipsus lyriocephalus Dalla Torre, Gen. Ins., Anopl., p. 15. 109: 1910. ONS: LOND: CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. Hematopinus (Polyplax) lyriocephalus Neu- mann; ‘Arch. de,Par-, Voli13) ip. 528: Hemodipsus lyriocephalus Mjéberg, Ark. f. Zool: Wolk: 6;/pt.. 13, tp 165: Hemodipsus lyriocephalus Evans, Proc. Royal Phys. Soc. Edinburgh, Vol. 19, p. 94. Hemodipsus lyriocephalus Kellogg & Ferris, Anopl. & Mall. of N. Am. Mam., p. 28. 2—Hemodipsus ventricosus (Denny). From Oryctolagus cuniculus (Europe). Also from “domestic rabbit” (Eu- rope and North America), Lepus campestris (Iowa, UV. S. A.), Lepus californicus (California, U. S. A.), and L. cal- ifornicus deserticola (Arizona, U. S. A.). 1842. Hematopinus ventricosus Denny, Mon. Anopl., Ppy OO-olei pl 2a, ) 1. 6: | Hematopinus ventricosus Giebel, Ins. Epizoa, p. 47. Hematopinus ventricosus Piaget, Les Ped., p. 642. Hematopinus ventricosus Piaget, Les Ped., Suppl., pp. 141-147; pl. 16, f. 9. Hematopinus ventricosus Osborn, Bul. 5, n. s., WS. DeptaAcr, Divs Ent) p12. Hemodipsus ventricosus Enderlein, Zool. Anz., Vol. 28, p. 143. Hemodipsus ventricosus Dalla Torre, Gen. Ins., Anopl.; pi 15: Hematopimnus (Polyplax) ventricosus Neu- mann, Arch..de Par.) Vol 13; pp. 527-528, £272 Hemodipsus ventricosus Mjoberg, Ark. f. Zool., VoleGpialssp). loo, Polyplax ventricosa Evans, Proc. Royal Phys. Soc. Edinburgh, Vol. 19, p. 94. Hemodipsus ventricosus Kellogg & Ferris, Anopl. and Mall. of N. Am. Mam., pp. 28-30; fhe spline, ls san Dlsihs they Wea Dlyr Omicea alae Hemodipsus ventricosus Ferris, Psyche, Vol. 23 (in press). Vor. VI] FERRIS—ANOPLURA 153 Genus Hoplopleura Enderlein Hoplopleura Enderlein, Zool. Anz., Vol. 28, pp. 221-223 (1904) ; Dalla Torre, Gen. Ins., Anopl., p. 14 (1908) ; Fahren- holz, 2-3-4th Jahresb. Niedersach. Zool. Ver., pp. 44-46 (1912) ; Kellogg & Ferris, Anopl. & Mall. of N. Am. Mam., pp. 15-16, (1915): Hematopinus (Polyplax) Neumann, Arch. de Par., Vol. tS Daool, (L909). Antennz similar in the sexes. Anterior legs small with slender claw; middle legs larger with stouter claw; posterior legs very stout with stout, heavy claw and usually with a small, pointed protuberance on the anterior margin of the tibia. Fe- male with most of the abdominal tergites divided into three transverse plates, each bearing a row of spines. Males with most of the abdominal tergites and sternites divided into two plates or undivided, but with some divided into three. Ante- rior division of the third sternite in both sexes with two pairs, or with two groups of three very stout and conspicuous spines. Pleural plates present. From Muride and Sciuride (Rodentia). Type of the genus Hoplopleura acanthopus (Burm.). 1—Hoplopleura acanthopus (Burm.). Type from Microtus arvalis (Europe). Also from Microtus agrestis, Mus mus- culus and (?) Sorex araneus (Europe) and Dicrostonyx torquatus (Pitlekaj). 1839. Pediculus acanthopus Burmeister, Gen. Rhyn., No. Se pl t £. 2. 1842. Hematopinus acanthopus Denny, Mon. Anopl., peo pla. fs 3 1864. Pediculus acanthopus Nitzsch, Zeits. f. ges. Naturw., Vol. 23, p. 27. 1874. Hematopinus acanthopus Giebel, Ins. Ep., pp. 36-37 | pl 2, £13. 1880. Hematopinus acanthopus Piaget, Les Ped., pp. 638-640; pl. 52, f. 4. 1904. Polyplax acanthopus Enderlein, Zool. Anz., Vol. 28, p. 142. 1904. Hoplopleura acanthopus Enderlein, Ibid., Vol. 28, pp. 220-223, f. 1-2. 154 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. 1908. Hoplopleura acanthopus Dalla Torre, Gen. Ins., Anopl., p. 14. 1910. Hoplopleura acanthopus Mjoberg, Ark. f. Zool., Vol:/6, pts; po lor 1912. Hoplopleura acanthopus Fahrenholz, 2-3-4th Jahresb. Niedersach. Zool. Ver., pp. 46-52, f. 18-20; pl. 2, f. 14-15. la—Hoplopleura acanthopus var. americanus Kellogg & Fer- ris. Type from Microtus californicus (California, U. S. A.). Also from M. (Lagurus) intermedius and other species of Microtus (California, Iowa) and “white lem- ming” (Point Barrow, Alaska). 1891. Hoplopleura acanthopus Osborn, Bul. 7, o. s., WS. Dep Act. Div. Ent. prize, f Ll 1896. Hoplopleura acanthopus Osborn, Bul. 5, n. s., U.S. Dept. Acr., Div. Ent., pp. 181-182, £. 104. 1915. Hoplopleura acanthopus var. americanus Kel- logg and Ferris, Anopl. and Mall of N. Am. Mam (p log tind. pli4, f 25 pl. 5, £10. 2—Hoplopleura arboricola Kellogg & Ferris. Type from Eutamias sonome (California, U. S. A.). Also from Sciurus griseus griseus, S. douglasi mollipilosus, S. doug- lasi albolimbatus, Eutamias alpinus, E. hindsi, E. sonome, E. merriami pricei, E. townsendi echrogenys, E. speciosus frater (California), and Tamuas striatus (Iowa, U.S. A.). 1915. Hoplopleura arboricola Kellogg & Ferris, Anopl. and Mall. of N. Am. Mam., pp. 19-21; tif: -6-7 split. 43 pl. 6, £.:8: 1916. Hoplopleura arboricola Ferris, Psyche, Vol. 23 (in press). 3—Hoplopleura bidentata (Neumann). From Epimys rattus (Lake Torrens, Australia). 1909. Hematopinus (Polyplax) bidentatus Neumann, Arch..de Par, Val..13, pp. olo-o17, £48. 1915. Hoplopleura ? bidentata Kellogg & Ferris, Ann, Durban Mus., Vol. 1, pt. 2, p. 155. 4—Hoplopleura enormis Kellogg & Ferris. From Arvican- this dorsalis (S. Africa). Vou. VI] FERRIS—ANOPLURA 155 1915. Hoplopleura enormis Kellogg & Ferris, Ann. Durban. Mus., Vol. 1, pt. 2, pp. 155-157; pl. 16, f. 4-4e. 5—Hoplopleura erratica (Osborn). Type from Larus bona- parti (straggler). Also from Glaucomys volans, Micro- tus pennsylvanicus and Tamuias striatus (North America). 1896. Hematopinus erraticus Osborn, Bul. 5, n. s., Uris] DeperAcr, Div. Ent, p. 186: 1904. Polyplax ? erraticus Enderlein, Zool. Anz., Vol. 28, p. 143. 1908. Polyplax ? erratica Dalla Torre, Gen. Ins., EXMO ple (en lia: 1915. Hoplopleura ? erratica Kellogg & Ferris, Anopl. and Mall. of N. Am. Mam., pp. 18-19. Nore: One of the three species, Hoplopleura arbort- cola Kellogg & Ferris, H. trispinosa Kellogg & Ferris. or H. acanthopus var. americanus Kellogg & Ferris, is probably a synonym of this species. 6—Hoplopleura hesperomydis (Osborn). Type from Pero- myscus leucopus (lowa, U. S. A.). Also from Peromys- cus maniculatus rubidus, P. maniculatus gambeli, P. boylei and Mus musculus (California, U. S. A.). 1891. Hematopinus hesperomydis Osborn, Bul. 7, Ons wU4S, Depth Ace Diy: Ent. p26, 1. 14: 1896. Hematopinus hesperomydis Osborn, Bul. 5, n. SU Dept: Aor Div; Ent, pps US4-teo.d 108. 1904. Polyplax ? hesperomydis Enderlein, Zool. Anz., Vol. 28, p. 143. 1908. Polyplax ? hesperomydis Dalla Torre, Gen., ANOpla pe Lo: 1915. Hoplopleura hesperomydis Kellogg & Ferris, Anopl. and Mall. of N. Am. Mam., p. 17; t. f. a-opl 4, £0; pk 5, £. 14, 7—Hoplopleura hirsuta Ferris. Type from Sigmodon hispi- dus (North Carolina, U. S. A.). Also from Sigmodon hispidus texianus (Texas, U.S. A.) and S. hispidus eremu- cus (California, U.S. A.). 1916. Hoplopleura hirsuta Ferris, Psyche, Vol. 23 (in press). 156 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. 8—Hoplopleura hispida (Grube). From Lemmus obensis (Siberia). 1851. Pediculus hispidus Grube, Midd. Reise, Zool., p. 497; pl. 32, f. 2 (figure labeled P. gracilis). 1874. Hematopinus hispidus Giebel, Ins. Ep., p. 38. 1880. Hemaiopinus hispidus Piaget, Les Ped., p. 640. 1904. Polyplax hispida Enderlein, Zool. Anz., Vol. 28, » p. 142. 1908. Polyplax hispida Dalla Torre, Gen. Ins., Anopl., Pe pls Note: This is probably a synonym of H. acanthopus (Burm. ). 9—Hoplopleura intermedia Kellogg & Ferris. Type from Mus coucha (Zululand, South Africa). 1915. Hoplopleura intermedia (Kellogg & Ferris, Ann. Durban Mus., Vol. 1, pt. 2, pp. 153-154; pide, t. )5-5d- 1916. Hoplopleura intermedia Ferris, ibid., Vol. 23 (in press). 10—Hoplopleura longula (Neumann). From Micromys mu- nutus (Europe). 1909. Hematopinus (Polyplax) longulus Neumann, Arca. desbar., Vol 13. pp sold-ol oe loa7, 1910. Hoplopleura lineata Fahrenholz, Zool. Anz., Voliysoppe /Lo. his: 1915. Hoplopleura ? longula Kellogg & Ferris, Ann. Durban Wiss Vol. 1, pt. 2, p. l55. 11—Hoplopleura maniculata (Neumann). From Sciurus pal- marum (Asia). 1909. Hematopinus (Polyplax) maniculatus Neu- mann, “Anch ade. Par, Vol. 13, pp. 521-523) T. 21-22. 1915. Hoplopleura ? maniculata Kellogg & Ferris, Anne Durban Maus; Vol. 1 pt. 25 p: 155. 12—Hoplopleura quadridentata (Neumann). Type from Holo- chilus squamipes (probably Nectomys squamipes or Necto- mys apicalis) (Peru, South America). Also from Nesory- zomys indefessus and N. narboroughi (Galapagos Islands, South America). Vor. VI] FERRIS—ANOPLURA 157 1909. Hematopinus (Polyplax) quadridentalus Neu- mann, Arch. de Par., Vol. 13, pp. 513-515. 1915. Hoplopleura ? quadridentata Kellogg & Fer- ris, Ann. Durban Mus., Vol. 1, pt. 2, p. 155. 1916. Hoplopleura Pidgridentars ae Psyche, Niele 23 (in press). 13—Hoplopleura trispinosa Kellogg & Ferris. Type from Glaucomys sabrinus ssp. ? (Oregon, U.S. A.). Also from Glaucomys sabrinus lascivus (California, U. S. A.) and G. volans (Maryland, U. S. A.). 1915. Hoplopleura trispinosa Kellogg & Ferris, Anopl. and Mall. of N. Am. Mam., pp. 22-23, tei S pl 4a: 1916. Hoplopleura trispinosa Ferris, Psyche, Vol. 23 (in press). Genus Hybophthirus Enderlein Enderlein, Denksch. d. Med.-Naturw. Gesell. zu Jena, Vol. 14, p. 79 (1909); Cummings, Bul. Ent. Res., Vol. 4, p. 44 (1913). Tarsus of anterior legs two- segmented, of the remainder one-segmented. Anterior legs small and slender, middle and posterior legs large and stout. Abdomen without strongly chitinized tergites and sternites. Pleural plates present. Tho- rax with a flattened triangular process on the dorsum near each lateral margin. Recorded only from Orycteropodide (Tubulidentata). Type of the genus Hybophthirus notophallus (Neumann). 1—H ybophthirus notophallus (Neumann). From Orcytero- pus afer (South Africa, German East Africa). 1909. Hematopinus notophallus Neumann, Jahrb. des Nassausichen Ver. f. Naturkunde, in Wies- baden, p. 2. 1909. Hybophthirus orycteropodi Enderlein, enkseh: des Med.-Naturw. Gesell. zu Jena, Vol. 14, pp. 79-80; pl. 8, f. 1-3. 1913. Hybophthirus notophallus Cummings, Bul. Ent. Res., Vol. 4, pp. 44-45. 1914. Hybophthirus notophallus Waterston, Ann. S. Af. Mus., Vol. 10, pt. 9, p. 278. 158 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. Genus Linognathoides Cummings Cummings, Bul. Ent. Res., Vol. 5, pp. 159-160 (1914) ; Kellogg & Ferris, Anopl. & Mall. of N. Am. Mam., pp. 23- 24 (1915). In general similar to Polyplax. Abdomen without chitin- ized tergal and sternal plates or with these very much reduced. Pleural plates present. Spiracles small. Recorded from Muridz and Sciuridz (Rodentia). Type of the genus Linognathoides citelli Cummings. 1—Linognathoides citeli Cummings. From Citellus lepto- dactylus and ? Cricetulus pheus (Transcaspia). 1914. Linognathoides spermophili Cummings, Bul. Ent. Res, Vols, pp-60-163.t. 1:3: 1916. Linognathoides citelli Cummings, Ann. Mag. INatiinist sero, Vol, 17.9) 107. 2—Linognathoides inornatus Kellogg & Ferris. Type from Neotoma cinerea occidentalis (California, U. S. A.). Also from N. cinerea cinerea and ? N. fuscipes streatori (Cali- fornia). 1915. Linognathoides inornatus Kellogg & Ferris, Anopl. & Mall. of Am. Mam., pp. 25-27, t. f. LO phish tele, te 7 plod. Lo caplrOnuioe 1916. Linognathoides inornatus Ferris, Psyche, Vol. 235) (iti Less). 3—Linognathoides leviusculus (Grube). Type from Citel- lus eversmanni (Jakutsk, Siberia). 1851. Pediculus leviusculus Grube, Middendorff’s Reise, Vol. 2, p. 498; pl. 32, f. 5 (figure labeled P. spermophili). 1874. Hematopinus leviusculus Giebel, Ins. Epizoa, DS ats 1880. Hematopinus leviuscuius Piaget, Les Ped., p. 641. 1904. Polyplax leviusculus FEnderlein, Zool. Anz., Vol. 28; p. 142. 1908. Polyplax leviusculus Dalla Torre, Gen. Ins., Anopl pe l3: 1910. Polyplax leviuscula Mjoberg, Ark. f. Zool., Vol6: pt 130 p: 160: Vout. VI] FERRIS—ANOPLURA 159 4—Linognathoides montanus (Osborn). Type from “West- ern Gray Squirrel” (probably Citellus sp.) (Ft. Collins, Colorado, U. S. A.). Also from Citellus barrowensis ? (Pt. Barrow, Alaska), Citellus beecheyi, C. douglasi (Cal- ifornia, U.S. A., C. columbianus (Washington, U. S. A.), C. grammurus (Arizona, U. S. A.), C. mexicanus ? (Guanajuato, Mexico), Marmota flaviventris sierre (Cal- ifornia, U. S. A.) and “Rock Squirrel’? (Boulder, Colo- rado, Uy .S.cA2): 1896. Hematopinus montanus Osborn, Bul. 5, n. s., We Ss Dept: Aor,’ Div. Ent.,. p. 184, £107. 1900. Hematopinus columbianus Osborn, Can. Ent., Vok, 32. pp. Z 15-216, 1904. Polyplax ? montana Enderlein, Zool. Anz., Vol. 28, p. 143. 1904. Polyplax ? columbiana Enderlein, Ibid., p. 143. 1908. Polyplax ? columbiana Dalla Torre, Genrsins: vanopl, plo: 1908. Polyplax ? montana Dalla Torre, Ibid., p. 13. 1914. Linognathoides ? columbianus Cummings, Bul. Ent. Res Vol- 5, p. 1160; 1915. Linognathoides montanus Kellogg & Ferris, Anopl. and Mall. of N. Am. Mam., pp. 24-25; t. fi Oispl. Sgt. l sple 6, f.14. 1916. Linognathoides montanus Ferris, Psyche, Vol. 23 (in press). 5—Linognathoides pectinifer (Neumann). From Xerus ge- tulus (Northern Africa). 1885. 1908. 1909. 1914. Hematopinus setosus (not of Burmeister) Pia- get, es Ped., suppl: p. 143; pls 15, £56: Hematopinus setosus Dalla Torre, Gen. Ins., Anopl., p. 11. Hematopinus (Polyplax) pectinifer Neumann, Arch. de Par., Vol. 13, pp. 528-529, £. 28-29. Linognathoides setosus Cummings, Bul. Ent. Res. Voli+5, p:, 160: Genus Linognathus Enderlein Trichaulus Enderlein, Zool. Anz., Vol. 28, pp. 139, 141 (1904). 160 CALIFORNIA ACADEMY OF SCIENCES [Proc. 41H Ser. Linognathus Enderlein, Ibid., Vol. 29, p. 194 (1905) ; Dalla Torre, Gen. Ins., Anopl., p. 12 (1908) ; Mjoberg, Ark. f, Zool, Vol. 6; pt. 13/'p. 156) C1910) Kellogs & Ferns, Anopl. & Mall. of N. Am. Mam., p. 10 (1915). Solenopotes Enderlein, Zool. Anz., Vol. 28, p. 143 (1904) ; Dalla Torre, Gen. Ins., Anopl., p. 15 (1908). Hematopinus (Linognathus) Neumann, Arch. de Par., Vol: 13, pp: 529-530 (1909). Head usually rather slender and elongated. Temporal angles not prominent. Middle and posterior legs nearly equal in size, larger and stouter than the anterior. Abdomen en- tirely without chitinized tergal, sternal and pleural plates. Each abdominal segment with two or three transverse rows of hairs. Spiracles large. Gonapods usually long. From Perissodactyla, Artiodactyla, Hyracoidea, and from the domestic dog. Type of the genus Linognathus piliferus (Burm.). 1—Linognathus angulatus (Piaget). Type from Cephalo- phus nigrifrons (Africa). Also from Cephalophus na- talensis and Cephalophus sp. (Africa). 1885. Hematopinus ungulatus Piaget, Les Ped., Suppl.ip. 144s pl) 5, £072 Note: wungulatus is evidently a misprint for angulatus, the latter appearing in the description of the plates. 1908. Hematopinus ungulatus Dalla Torre, Gen. Ins., Anopl spilt. 1910. Linognathus angulatus Mjoberg, Ark. f. Zool., pil 97, 1916. Linognathus angulatus Ferris, Ann. Durban Mus. VoloZ (impress): 2—Linognathus breviceps (Piaget). Type from Cephalo- phus maxwelli (Africa). Also from ? “Cearrus-Hirsch”’ (Guatemala). 1885. Hematopinus breviceps Piaget, Les Ped., Suppl. ip. les ply oii 5: 1908. Hematopinus breviceps Dalla Torre, Gen. Ins., Anopl., p. 11. Note: This species is probably the young of Lino- gnathus angulatus (Piaget). Vou. VI] FERRIS—ANOPLURA 161 3—Linognathus brevicornis (Giebel). From Guiraffa cam- elopardalis (Africa). 1874. Hematopinus brevicornis Giebel, Ins. Epizoa, pp. 43-44. 1880. Hematopinus brevicornis Piaget, Les Ped., pp. 644-646; pl. 52, f. 7. 1904. Trichaulus brevicornis Enderlein, Zool. Anz., Vol. 28, p. 142. 1905. Linognathus brevicornis Enderlein, Ibid., Vol. 295. 104: 1908. Linognathus brevicorms Dalla Torre, Gen. Ins., Anople py) LZ: 4—Linognathus cavie-capensis (Pallas). From Procavia capensis (South Africa). 767. Pediculus cavie-capensis Pallas, Spicilegia Zo- olocica VolwiZnp. OZ: pl. Sh. 12-13, 1874. Hematopinus leptocephalus Giebel, Ins. Epi- 208, 47: | 1880. Hemaiopinus leptocephalus Piaget, Les Ped., p. 656. 1904. Hematopinus leptocephalus Enderlein, Zool. ANZ VO Zon pe lA 1908. Hematopinus leptocephalus Dalla Torre, Gen. [heist Weuatopoliey jay dss 1913. Linognathus cavie-capensis Cummings, Bul. Ent. Res., Vol. 4, pp. 37-39, f. 2-3. 5—Linognathus fahrenholzi Paine. Type from Cervicapra arundinum (Nyasaland, Africa). Also from Cervicapra fulvorufula (Zululand, Africa). 1911. Linognathus forficulus (not of Rudow) Kel- loge & Paine, Bul. Ent. Res., Vol. 2, p. 147; pl. 4, f. 2-4. 1914. Linognathus fahvenholzi Paine, Psyche, Vol. Ziel le 1916. Linognathus fahrenholzi Ferris, Ann. Durban Mus., Vol. 2 (in press). 6—Linognathus forficulus (Rudow). From Capra ibex (Eu- rope). 1869. Hematopinus forficulus Rudow, Zeit. f. ges. Naturw., Vol. 34, p. 169. 162 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. 1874. Hematopinus forficulus Giebel, Ins. Epizoa, p. 47. 1908. Hematopinus ? forficulus Dalla Torre, Gen. Ins, Anopl. pt 1. 1914. Linognathus forficulus Paine, Psyche, Vol. 21, pe l7, 7—Linognathus gazella Midberg. From “gazelle.” (Zool. Mus. Hamburg). 1910. Linognathus gazella Mjoberg, Ark. f. Zool., Vol. 6. pt: 13,,pp: 197-159;.1. 75. 8—Linognathus leptocephalus (Ehrenberg). From Procavia syriacus (Syria). 1829. Pediculus leptocephalus Ehrenberg, Symbols Physice. 1874. Hematopinus leptocephalus Giebel, Ins. Epizoa, p. 47. 1880. Hematopinus leptocephalus Piaget, Les Ped., p- 656. 1904. Hematopinus leptocephalus Enderlein, Zool. Anz.) Vol. 28, p. 144, 1908. Hematopinus leptocephalus Dalla Torre, Gen. Ins., Anopl., p. 11. 1913. Linognathus leptocephalus Cummings, Bul. Ent. Res., Vol. 4, p. 37. 9—Linognathus limnotragi Cummings. From Limnotragus gratus (Congo, Africa). 1913. Linognathus linnotragi Cummings, Bul. Ent. Res., Vol. 4, pp. 36-37, f. 1. 10—Linognathus ovillus (Neumann). From domestic sheep (Scotland and New Zealand). 1907. Hematopinus ovillus Neumann, Revue veterin- aire, pp. 520-524. 1913. Linegnathus ovillus Evans, Proc. Royal Phys. Soc. Edinburgh, Vol. i9, p. 94. 11—Linognathus pedalis (Osborn). From domestic sheep (Minnesota, Iowa and Nevada, U. S. A.). 1896. Hematopinus pedalis Osborn, Bul. 5, n. s., U. S. Dept. Agr., Div. Ent., pp. 170-172, f. 99. Vor. VI] 1896. 1904. 1905. 1908. LOLS: FERRIS—ANOPLURA 163 Hematopinus ovis Lugger, Rept. Ent., State Exper. Station, Minnesota, pp. 105-106, f. 75-76. Trichaulus pedalis Enderlein, Zool. Anz., Vol. 28, p. 142. Linegnathus pedalis Enderlein, Zool. Anz., Vol. 29, p. 194. Linognathus pedalis Dalla Torre, Gen. Ins., AmOpls,, p12. Linognathus pedalis Kellogg & Ferris, Anopl. & Mall. of N. Am. Mam., p. 11. 12—Linognathus piliferus (Burmeister). From domestic dog (Cosmopolitan). Also once recorded from a_ ferret (England). 1776. ?Pediculus canis familiaris Miller, Prodr. Faun Danie, p. 184. ?Pediculus canis familiaris Fabricius, Fauna Groenland, p. 215. Pediculus piliferus Burmeister, Gen. Rhyn., No. 13, Hematopinus piliferus Denny, Mon. Anopl., pp. 28-29; pl. 25, f. 4. Hematopinus bicolor Lucas, Ann. Soc. Ent. . Prance, Vol. 5, ser. 2; pp, 538-539; pl. 8) £. 2a. Pediculus isopus Nitzsch, Zeit. f. ges. Naturw., Vols i8oipy 290: Pediculus flavidus Nitzsch, Ibid., Vol. 23, p. 27. Hematopinus piliferus Giebel, Ins. Epizoa, pp. 40-41. Hematopmus piliferus Piaget, Les Ped., pp. 643-644; pl. 52, f. 6. Hematopinus piiiferus Osborn, Bul. 7, 0. s., Use Dept: Act. Div, Ent) ppy edger 5: Hematopinus piliferus Osborn, Bul. 5, n. s., Uy Ss: Dept. Agr, Div, Ent. py loo noe: Trichaulus piliferus Enderlein, Zool. Anz., Vol. 28, p. 142. Linognathus piliferus Jenderlein, Ibid., Vol. 29, p. 194. 164 1908. PSG: ens). CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. Linognathus piliferus Dalla Torre, Gen. Ins., Anoply p12. Linognathus piliferus Mjoberg, Ark. f. Zool., Viole Of pti) palo 776 Linognathus piliferus Kellogg & Ferris, Anopl. & Mall. of N. Am. Mam., p. 11. 13—Linognathus prelongiceps (Neumann). From Auchenia huanaca (Bolivia, S. America). 1909. Hematopinus (Linognathus) prelongiceps Neumann, Arch. de Par., Vol. 13, pp. 508-511, £), 10-12: 14—Linognathus stenopsis: (Burmeister). Type from domes- tic goat (Europe). Also from domestic goat (Califor- nia, U. S. A.), sheep (Africa), Antilope rupicapra and Capra egyptica. 1838. 1842. 1847. 1864. 1864. Pediculus stenopsis Burmeister, Gen. Rhyn., No. 3. Hematopinus stenopsis Denny, Mon. Anopl., p56: Pediculus saccatus Gervais, Apteres, Vol. 3, paowz: Pediculus stenopsis Nitzsch, Zeit. f. ges. Na- turw., Vols 23, ap.,30: Pediculus schistopygus Nitzsch, Ibid., Vol. 23, Pe ome Hematopinus saccatus Giebel, Ins. Epizoa, p. 47. Hematopinus stenopsis Giebel, Ibid., p. 44; pl. Zi hae Hematopinus saccatus Piaget, Les Ped., p. 648. Hematopinus stenopsis Piaget, Ibid., p. 648. Hematopinus stenopsis Osborn, Bul. 7, 0. s:, UNS) Depry Aer Dive Eat op i. Hematopinus stenopsis Osborn, Bul. 5, n. s., We SuWept iets (ives nabs. el 70) Trichaulus saccatius Enderlein, Zool. Anz., Vol. 28, p. 142. Trichaulus stenopsis Enderlein, Ibid., Vol. 28, p. 142. Vor. VI] FERRIS—ANOPLURA 165 1905. Linognathus saccatus Enderlein, Ibid., Vol. 29, p. 194. 1905. Linognathus stenopsis Ibid., Vol. 29, p. 194. 1908. Linognathus saccatus Dalla Torre, Gen. Ins., Anopl., p. 12. 1908. Linognathus stenopsis Dalla Torre, Ibid., p. 12. 1910. Linognathus stenopsis Mjoberg, Ark. f. Zool., Vols:Gnpts Uy pe (159; 1911. Linognathus africanus Keliogg & Paine, Bul. Pot Res. iVoli2, py 146; pl. 4) £,. 1,5, 1915. Linegnathus stenopsis Kellogg & Ferris, Anopl. & Mall. of N. Am. Mam., p. 11. Note: Linognathus saccatus is an unrecognizable spe- cies, recorded from Capra egyptica (equals Capra @ga- grus ?), but it is very probably the same as Linognathus steno psis. 15—Linognathus rupicapre (Rudow). From Rupicapra ru- picapra (Europe). 1869. Hematopinus rupicapre Rudow, Zeit. f. ges. Naturw., Vol. 34, p. 170. 1874.. Hematopinus rupicapre Giebel, Ins. Epizoa, p. 47. 1880. Hematopinus rupicapre Piaget, Les Ped., p. 648. 1908. Hematopinus rupicapre Dalla Torre, Gen. Ins., Anopl., p. 11. 16—Linognathus tibialis (Piaget). From Antilope maori (Zool. Garden, Rotterdam). 1880. Hematopinus tibialis Piaget, Les Ped., pp. 646- 647; pl. 52, f. 8. 1904. Trichaulus tibialis Enderlein, Zool. Anz., Vol. 28, p. 142. 1905. Linognathus tibialis Enderlein, Ibid., Vol. 29, p. 194. 1908. Linognathus tibialis Dalla Torre, Gen. Ins., Anopl., p. 12. 16a—Linognathus tibialis var. antennatus (Piaget). From Antilope sp. (Zool. Garden, Rotterdam). 1880. Hematopinus tibialis var. antennatus Piaget, Les Ped., p. 647; pl. 52; £ Se. 166 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. 1908. Linognathus tibialis var. antennatus Dalla Tor- re, Gen. Ins.) Anopl.;; p./ 12. 16b—Linognathus tibialis var. appendiculatus (Piaget). eraen Antilope subgutturosa (—=Gazella subgutturosa?) (Zool. Garden, Rotterdam). 1880. Hematopinus tibialis var. appendiculatus Pia- eet, WesuPeds ip.1047.:\"pl. OZ, i Oe: 1908. Linognathus tibialis var. appendiculatus Dalla GorreGens Ins.) Anopls ps2) 16c—Linognathus tibialis var. cervicapre (Lucas). From An- tilope cervicapra (India). 1847. Hematopinus cervicapre Lucas, Ann. Ent. Soe. France), Vol: 5::ser,\2.\p..5345 pl. 7, £:01: 1880. Hematopinus tibialis var. cervicapre Piaget, Les Ped., p. 647. 1908. Linognathus tibialis var. cervicapre Dalla Tor- Te; ren sins. Anal an pauls: 16d—Linognathus tibialis var. euchore Waterston. From An- tilope euchore (Africa). 1914. Linognathus tibialis var. euchore Waterston, Ann. S. African Mus., Vol. 10, pt. 9, pp. 275- 27S idk 17—Linognathus vituli (Linneus). From domestic cattle. (Cosmopolitan). 1758. Pediculus vituli Linneus, Systema Nature, ed. LOL pero lel) 1766. Pediculus vituli Linneeus, Systema Nature, ed. LZ ipa LOLS: 1829. Hematopinus vituli Stephens, Catalogue, Vol. 2. py a2: 1838. Pediculus tenuirostris Burmeister, Gen. Rhyn., No. 17. 1842. Hematopinus vituli Denny, Mon. Anopl., pp. SLES Ze pl25s)t)'S! 1864. Pediculus oxyrrynchus Nitzsch, Zeit. f. ges. Na- tur iVolji235. puZl: 1874. Hematopinus tenuirostris Giebel, Ins. Epizoa, peas sil, Bak 9. 1880. Hematopinus tenuirostris Piaget, Les Ped., p. 650. Vor. VI] FERRIS—ANOPLURA 167 1883. Hematopinus tenuwirostris Stroebelt, Ann. Mag. Nat. Hist, Vol. 11, ser. 5; pp. 73-108; pl. 3. 1885. Hematopinus tenuirostris Piaget, Les Ped., Suppl., pp. 145-146; pl. 15, f. 8. 1891. Hematopinus vituli Osborn, Bul. 7, 0. s., U. S. Dept. Acr:, Div. Ent.; pp. 16-18; f. 7: 1896. Hematopinus vituli Osborn, Bul. 5, n. s., U.S. Dept. Agr., Div. Ent., pp. 176-177, £. 101. 1904. Trichaulus vituli Enderlein, Zool. Anz., Vol. 28, p. 142. 1904. Solenopotes capillatus Enderlein, Zool. Anz., Vol. 28, p. 144, f. 14,15. 1908. Linognathus vituli Dalla Torre, Gen. Ins., Anopliins. 12. 1908. Solenopotes capillatus Dalla Torre, Ibid., p. 15. 1915. Linognathus vituli Kellogg & Ferris, Anopl. & Mall. of N. Am. Mam., p. 10. 1916. Linognathus vituli Ferris, Ent. News, Vol. 27 (in press). Genus Cervophthirius Mjoberg Cervophthirius Mjoberg, Ent. Tidskrift, Vol. 36, p. 282 (1915) ; Ferris, Ent. News, Vol. 27 (in press), 1916. Differing from Linognathus only in the sharp posterior lateral angles of the head and the presence of but a single row of hairs upon each abdominal segment. Recorded only from Cervide (Artiodactyla). Type of the genus Cervophthirius tarandi Mjoberg. 1—Cervophthirius crassicornis (Nitzsch). Type from Cer- vus elaphus (Europe). Also from Odocoileus columbi- anus (Galitornia, Us S:A.). 1818. Pediculus crassicornis Nitzsch, Germar’s Mag., Vols ps0, 1842. Hematopinus crassicornis Denny, Mon. Anopl., pio: 1864. Pediculus crassicornis Nitzsch, Zeit. f. ges. Na- turw., Vol. 23, p. 26. 1874. Hematopinus crassicornis Giebel, Ins. Epizoa, pals pled; tz. 168 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4rH Ser. 1880. Hematopinus crassicornis Piaget, Les Ped., p. 644. 1908. Hematopinus crassicornis Dalla Torre, Gen. Ins; nope po. 1916. Cervophthirius crassicornis Ferris, Ent. News, Vol. 27 (in press). 2—Cervophthirius tarandi Mjoberg. From Rangifer taran- dus (Karesuando, Sweden). 1915. Cervophthirius tarandi Mjoberg, Ent. Tidskrift, Vol. 36, pp. 283-285, f. 1-4. Note: It is extremely doubtful if this is at all dis- tinct from Cervophthirius crassicornis (N.). Genus Eulinognathus Cummings Eulinognathus Cummings, Ann. Mag. Nat. Hist.; ser. 8, Velik7, pe 9041916): Head longer than broad, antennz arising just in front of half way, broader behind the antennz than in front. Behind, the head is sunk deep into the thorax. Around the mouth, in front, a circlet of triangular denticles. Abdomen without ter- gites or sternites. Five pairs of pleurites, the anterior pair well developed. First pair of legs small, second and third larger, sub-equal. Hairs on the abdomen modified, long, flattened, parallel-sided, truncate at tip, one row on each segment. Type of the genus Lulinognathus denticulatus Cummings. Recorded from Pedetide and Dipodide (Rodentia). 1 Eulinognathus denticulatus Cummings. From Pedetes calfer. 1916. Eulinognathus denticulatus Cummings, Ann. Mae. Nat. Eist.,.ser. 8, Vol. 17, pp. 90-94, f. 1. 2—Eulinognathus aculeatus (Neumann). From Dipus sp. (Djerba, Tunis). 1912. Hematopinus (Polyplax) aculeatus Neumann, Bul. Soc. Zool., France, Vol. 37, pp. 143-145, f. 5-6. Genus Neohematopinus Mjoberg Neohematopinus Mjoberg, Ark. f. Zool., Vol. 6, pt. 13, p: 160 (1910); Cummings: Bal. Ent: Res. Vol: 3, p. 393 Vor. VI] FERRIS—ANOPLURA 169 (1912) ; Kellogg & Ferris, Anopl. and Mall. of N. Am. Mam., pp. 35-36. Acanthopinus Mjéberg, Ark. f. Zool., Vol. 6, Prep LS), ‘pp: 160-161 (1910). Antenne dissimilar in the sexes, the male with a preaxial process or a pair of spines at the apex of the third antennal segment. First antennal segment in both sexes usually with the distal post axial angle more or less produced and bearing a stout spine or with a stout spine on the posterior margin. Anterior legs small, with slender claw, middle and posterior legs larger. Abdomen with or without chitinized tergal and sternal plates. Abdominal tergites and sternites of the female. for the most part, with two transverse rows of spines, male with lesser number, bearing two rows of spines. Posterior margin of second tergite of male always distinctly emarginate with a closely set group of spines of various lengths at the end of this emargination. Pleural plates present. Spiracles small. Gonapods very short. Recorded from Sciuride@ and Petauristide (Rodentia). Type of the genus Neohematopinus sciuropteri (Osborn). 1—Neohematopinus antennatus (Osborn). Type from Sci- urus cimereus var. ludovicianus (probably S. niger ruf- venter), (Iowa, U. S. A.). Also from Sciurus griseus griseus (California, U. S. A.). 1891. Hematopinus antennatus Osborn, Bul. 7, o. s., WS Depa Aer. Div, Ent), p25, £13. 1896. Hematopinus antennatus Osborn, Bul. 5, n. s., WSs Dept Acc, Div. Ent., pp. 163le4 10a: 1904. Polyplax ? antennata Enderlein, Zool. Anz., Vol. 28, p. 143. 1908. Polyplax ? antennata Dalla Torre, Gen. Ins., ANOpl., pris. 1910. -pl Loy aeo-oe. 1916. Polyplax jonesi Ferris, Ibid., Vol. 2 (in press). 7—Polyplax ? miacantha Speiser. From “einer kleinen Ratte mit sehr dicken, stachelartigen Haaren.” (Salomona, Abyssinia). 1905. Polyplax miacantha Speiser, Centralbl. f. Bak- ster, Vol. 38,\ pt. 1 (Origimale), pp. ole-319: (Figure does not belong to it.) 1908. Polyplax miacantha Dalla Torre, Gen. Ins., Anopls pits: 8—Polyplax otomydis Cummings. Type from Otomys irro- ratus tropicalis (British East Africa). Also from Otomys irroratus and O. brantsi luteolus (South Africa). 1912. Polyplax otomydis Cummings, Bul. Ent. Res., Vol..3, pp. 395-397; i 2: 174 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. 1914. Polyplax otomydis Waterston, Ann. S. Af. Miss., Volz 10,"p 275: 1915. Polyplax otomydis Kellogg & Ferris, Ann. Dur- ban Mus.) Vol. dpi. 2, p) 150. 1916. Polyplax otomydis Ferris, Ibid., Vol. 2 (in press). 9—Polyplax oxyrrhynchus Cummings. From Acomys ca- harinus (Egypt). 1915. Polyplax oxyrrhynchus Cummings, Proc. Zool. Soc. Lond., pp. 251-260, 262-265 ; t. f. 4-6, 8-9, 11-13. 10—Polyplax pectinata Cummings. From Epimys aurifer (Malay Peninsula). 1913. Polyplax pectinata Cummings, Bul. Ent. Res., Vol. 4, pp. 35-36. 11—Polyplax ? pleurophea (Burmeister). From Dryomys ni- tedula (Europe). 1839. Pediculus pleuropheus Burmeister, Gen. Rhyn., No. 7. 1864. Pediculus pleuropheus Nitzsch, Zeit. f. ges. Na- tunwW.,) WOlo 23, pa.27- 1874. Hematopinus leucopheus Giebel, Ins. Epizoa, Po7e 1880. Hematopinus leucopheus Piaget, Les Ped., p. 640. 1904. Polyplax pleurophea Enderlein, Zool. Anz., Vol. 28, p. 142. 1908. Polyplax pleurophea Dalla Torre, Gen. Ins., Anopl., p. 13. 12—Polyplax reclinata (Nitzsch). From Sorex araneus (Eu- rope). 1864. Pediculus reclinatus Nitzsch, Zeit. f. ges. Na- tUEW.,) VOleZo; p. 2o- 1874. Hematopinus reclinatus Giebel, Ins. Epizoa, p. OF: 1880. Hematopinus reclinatus Piaget, Les Ped., p. 639. 1904. Polyplax reclinata Enderlein, Zool. Anz., Vol. 28, p. 142. Voz. VI] 1904. 1908. 1910. TON: FERRIS—ANOPLURA 175 Hoplopleura reclinata Enderlein, Ibid., Vol. 28, p. 222. Hoplopleura reclinata Dalla Torre, Gen. Ins., Anopl., p. 14. Hematopinus (Polyplax) spiniger reclinatus Neumann,Arch. de Par., Vol. 13, pp. 524-525, f. 24. Polyplax reclinata Fahrenholz, 2-3-4th Jahresb. d. Niedersach. Zool. Ver., pp. 37-39, f. 11-12; pleat. f2-03) pl 2. £) 2-45 pl. 3,\f. 7. 13—Polyplax serrata (Burmeister). From Mus musculus (Europe). 1839. 1842. 1864. 1874. 1880. 1904. 1908. 1913: Pediculus serratus Burmeister, Gen. Rhyn., No. 6. Hematopinus serratus Denny, Mon. Anopl., p. 36. Pediculus serratus Nitzsch, Zeit. f. ges. Naturw., Volh23:-p. 27. Hematopinus serratus Giebel, Ins. Epizoa, p. SOs (pli ish by: 6: Hematopinus serratus Piaget, Les Ped., p. 639. Polyplax serrata Enderlein, Zool. Anz., Vol. 28, p. 142. Polyplax serrata Dalla Torre, Gen. Ins., Anopl., p. 14. Polyplax serrata Evans, Proc. Roy. Phys. Soc. Edinburgh, Vol. 19, p. 94. 14—Polyplax ? spiculifera (Gervais). From Mus barbarus (Algiers). 1844. 1874. 1880. 1904. 1908. Pediculus spiculifer Gervais, Aptéres, Vol. 3, p. 302. Hematopinus spiculifer Giebel, Ins. Epizoa, ps Ove Hematopinus spiculifer Piaget, Les Ped., p. 639. Polyplax spiculifera Enderlein, Zool. Anz., Vol. 28, p. 142. Polyplax spiculifera Dalla Torre, Gen. Ins., Anopl., p. 14. 176 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. 15—Polyplax spiniger (Burmeister). From Arvicola amphib- ius (Europe). 1839. 1842. 1864. 1874. 1880. 1904. 1908. 1909. Pediculus spiniger Burmeister, Gen. Rhyn., No. Osis. Hematopinus spiniger Denny, Mon. Anopl., p. 27 ple 24 tO: Pediculus spiniger Nitzsch, Zeit. f. ges. Naturw., Vol23;.p.'23: Hematopinus spimiger Giebel, Ins. Epizoa, p. OF pli? Hematopimus spiniger Piaget, Les Ped., pp. 63720905 Ol 92, 1.5: Polyplax spingera Enderlein, Zool. Anz., Vol. 28, p. 142. Polyplax spimigera Dalla Torre, Gen. Ins., Anopl., p. 14. Hematopinus (Polyplax) spiniger Neumann, Arche de Par, Volvh3s, pas24 i. 24: 16—Polyplax spinulosa (Burmeister). Type from Epimys norvegicus (Europe). Also from Epimys rattus and EL. rattus alexandrinus (Cosmopolitan) and Microtus califor- nicus and Phenacomys longicaudus (California, U. S. A.). Sy 1842. 1864. 1874. 1880. 1891. 1896. 1904. 1905. Pediculus spinulosus Burmeister, Gen. Rhyn., No. 8. Hematopinus spinulosus Denny, Mon. Anopl., p26; pl 24 et 5. Pediculus denticulatus Nitzsch, Zeit. f. ges. Naturw., Vol. 23, p. 24. Hematopinus spinulosus Giebel, Ins. Epizoa, Pps GS-09 spl di 7: Hematopinus spinulosus Piaget, Les Ped., PD. (030-057 7 pl. 92.10.12. Hematopinus. spinilosus Osborn, Bul. 7, 0. s., US Dept ver. Divente p22: Hematopinus spinulosus Osborn, Bul. 5, n. s., US. Dept Acr= Divs Ents pis: Polyplax spiniulosa Enderlein, Zool. Anz., Vol. 28, p. 142. Polyplax spinulosa Enderlein, Ibid., Vol. 29, pp. 192-194. Vor. VI] 1908. 1908: 1910. 1912: 1915. 17—Polyplax FERRIS—ANOPLURA RAT Polyplax spinulosa Dalla Torre, Gen. Ins., Anopl., p. 14. Hematopinus (Polyplax) spinulosus Neumann, Arc de Par., Vol, 13,'p. 526; £20: Polyplax spinulosa Mjéberg, Ark. f. Zool., Vol. 6, No. 13, p.-160. Polyplax spinulosa Fahrenholz, 2-3-4th Jahresb. de Niedersach. Zool. Ver., pp. 30-37, f. 8-10; pli 2, 4. 8-13. Polyplax spinulosa Kellogg & Ferris, Anopl. and Mall vot Ns Ams Main., pp. 12-13.3)t. 1) ieipe oy Ee laenlib spl, t. 7. stephensi (Christophers & Newstead). From Gerbillus indicus (India). 1906. 1909. LOTS: Hematopinus stephensi Christophers & New- stead, Rept. Thompson Yates Lab., Liverpool, Vobiig ps 36 plit: Hematopinus (Polyplax) stephensi Neumann, mien de Par, Vols 13. pp.9525-526, f. 25. Hematopinus (Polyplax) stephensi Patton & Cragg, Med. Ent., pp. 550-551; pl. 68, £. 4-6. 18—Polyplax villosa Galli-Valerio. From Microtus nivalis (Europe). 1905; 1908. Note: 19—Polyplax 1907. 1910. Polyplax villosa Galli-Valerio, Zool. Anz., Vol. 28, pp. 521-522. Polyplax villosa Dalla Torre, Gen Ins., Anopl., p. 14. Probably not a valid species. wernert (Glinkiewicz). From Pachyuromys duprasi (Egypt). Eremophthirius werneri Glinkiewicz, Sitzb. d. Kaiserl. Ak. d. Wissen. Wien. Math. Natur. Klasse, Vol. 116, pp. 381-383. Hoplopleura ? werneri Mjoberg, Ark. f. Zool., Vol. 6, pt. 13, p. 164. Genus Scipio Cummings Cummings, Bul. Ent. Res., Vol. 3, p. 393 (1913) ; Ferris Ann. Durban Mus., Vol. 2 (in press). 178 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. Antenne not differing in the sexes. Middle and posterior legs subequal in size, large and with pointed claws. Anterior legs small and slender with slender claw and, arising close be- side it, a curved, claw-like process. Abdomen large and soft, entirely without chitinized tergal and sternal plates except in the male, where these plates may be present as very narrow, transverse areas. Each segment witha single transverse row of spines. Pleurites present. Gonapods very short. Spiracles small. Male resembling female except for smaller size. Recorded only from Octodontidz (Rodentia). Type of the genus, Scipio aulacodi (Neumann). 1—Scipio aulacodi (Neumann). Type from Thryonomys swinderianus (Africa). Also from Thryonomys sp. (Zulu- land, South Africa). 1911. Hematopinus aulacodi Neumann, Arch. de Par., Vol. 14, pp. 403-406, f. 5-7. 1913. Scipio aulacodi Cummings, Bul. Ent. Res., Vol. Spo7o. 1916. Scipio aulacodi Ferris, Ann. Durban Mus., Vol. 2 (in press). 2—Scipio breviceps Ferris. From Thryonomys sp. (Zulu- land, South Africa). 1916. Scipio breviceps Ferris, Ann. Durban Mus., Vol. 2\(in press). Linognathine of Uncertain Position 1—Hematopinus (Polyplax) precisus Neumann. From “eros Rats” (Abyssinia). 1901. Hematopinus precitus (typographical error for preecisus) Neumann, Arch. de Par., Vol. 5, pp. 600-601. 1902. Hematopinus precisus Neumann, Ibid., Vol. 6, p. 144, fig. 1908. Polyplax ? precisus Dalla Torre, Gen. Ins., Anoply pel. 1909. Hematopinus (Polyplax) precisus Neumann, Arch, de’ Par: Voli 13; pp. 923-524) £.-23. Note: This seems to include the male of one species and the female of another; it is probable that they belong to differ- ent genera. Vor. VI] FERRIS—ANOPLURA 179 2—Hematopinus (Linognathus) squamulatus Neumann. From unknown host (Dire-Daoua, Abyssinia). 1911. Hematopinus (Linognathus) squamulatus Neu- mann, Arch. de Par., Vol. 14, pp. 401-403; f. 1-4. Note: This is neither Hematopinus nor Linognathus; it approaches Scipio in certain respects, but possibly represents an undescribed genus. 3—Hemodipsus parvus Kellogg & Ferris. From Lagidinm peruanum (Peru, South America). 1915. Hemodipsus parvus Kellogg & Ferris, Anopl. and Mall. of N. Am. Mam., pp. 30-32, t. f. 12; pe 2 ie 4 ola t6. Note: This may possibly belong to Eulinognathus. The species was described from immature specimens. Subfamily Euhematopinine. Fnderlein, Zool. Anz., Vol. 28, pp. 136, 138 (1904) ; Dalla Worre, Gen. Ins:Anopl: p. 1'5' (1908), Separated from the other subfamilies of the Hzematopin- idz only because of the three-segmented antennz. Genus Euhematopinus Osborn Osborn) Bul. 5; 1. s.. U. S.: Dept: Agr., Div. Ent, 'p, 186 (1896) ; Enderlein, Zool. Anz., Vol. 28, pp. 136, 140 (1904) ; Dalla Torre, Gen. Ins., Anopl., p. 16 (1908) ; Kellogg & Fer- ris, Anopl. & Mall. of N. Am. Mam., pp. 46-47 (1915). Anterior and middle legs of nearly same size ; posterior legs much larger and heavier, with broad, heavy claw, and with a stalked, disk-shaped appendage on femur and tibia. No tergal and sternal plates. Pleural plates present. Type of the genus, Euhematopinus abnormis Osborn. 1—Euhematopinus abnormis Osborn. From Scalopus aquaticus (Iowa, U. S. A.). 1896. Euhematopinus abnormis Osborn, Bul. 5, n. s., Uns. Dept, Agr, Div Ear op) Tez. 1908. Euhematopinus abnormis Dalla Torre, Gen. Ins., Anopl., p. 16. 180 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. 1915. Euhematopinus abnormis Kellogg & Ferris, Anopl. and Mall. of N. Am. Mam., pp. 47-48; tik LO ji ple d,s Ph oek. ary o: Genus Hematopinoides Osborn. Osborn Bale, vous Us. Wept wor, Dive: nit.) pace (1891)\=Bull5,)n.,s:, p: 187) (1896); Enderlem, Zool: Anz, Vol. 28, pp. 136, 140 (1904) ; Dalla Torre, Gen. Ins., Anopl., p. 15 (1908); Kellogg & Ferris, Anopl. and Mall. of N. Am. Mam., p. 46 (1915). Anterior and middle legs small, posterior legs much larger, without stalked, disk-shaped appendages on femur and tibia. Abdomen without chitinized tergal and sternal plates. Pleural plates present. Type of the genus, Hematopinoides squamosus Osborn. 1—Hematopinoides squamosus Osborn. From Geomys bur- sarius. (Iowa, U.S. A.). 1891. Hematopinoides squamosus Osborn, Bul. 7, Os) U2 5) DepeyAcr Dive Ent. 7.25, £16: 1896. Hematopinoides squamosus Osborn, Bul. 5, n. s., U. S. Dept. Agr., Div. Ent., pp. 187-188, £110: 1908. Hematopinoides squamosus Dalla Torre, Gen. Ins., Anopl., p. 15. 1915. Hematopinoides squamosus Kellogg & Ferris, Anopl. and Mall. of N. Am. Mam., pp. 46-47. Family Echinophthirude Echinophthirude Enderlein, Zool. Anz., Vol. 28, pp. 136, 137 (1904) ; Ibid:,, Vol, 29) 661 (1906) 5 Deut. Sudpolar, Exp, Vol. 10) pp. 505-206 (1909); Walla Torre, ‘Gen Inss Anopl., p. 17 (1908). Lepidophthiriide (in part) Mjoberg, Ark. f. Zool., Vol. 6, pe tS pl77 (4910): Antennz four- or five-segmented. Legs with a thumb-like process opposing the claw, the anterior pair small with slen- der claw, the other pairs extremely large with blunt, heavy claws. Abdomen without pleural, tergal or sternal plates. Vor. VI] FERRIS—ANOPLURA 181 Thorax and abdomen thickly beset with spines or with spines and delicate scales. Occurring only on marine mammals. Subfamily Echinophthiriine Enderlein, Deut. Stdpolar Exp., Vol. 10, p. 506 (1909). Antennz four-segmented. Abdomen thickly beset with spines but without scales. Genus Echinophthirius Giebel Giebel, Zeitschrift f. ges. Naturw., Vol. 37, p. 177 (1871) ; Piaget, Les» Ped.) p:/656 (1880); Dalla Torre, Gen. \Ins., Anopl., p. 17 (1908); Enderlein, Zool. Anz., Vol. 28, p. 137 (19041); Ibid: Voli:29, p. Gol (1906) ; Deut. nanos Exp., Viola 4 Oy (1909). ee four-seginented. Body without scales but thickly beset with stout spines. From Pimnipedia. Type of’ the genus Echinophthirius phoce (Lucas). 1—Echinophthirius groenlandicus (Becker). From Phoca groenlandica (Jan Mayen Island). 1886. Echinophthirius groenlandicus Becker, Oster- reichische Polarforschung, Vol. 3, Ins. von Jan Mayen, p. 60; pl. 5, f. 1-la. 1908. Echinophthirius groenlandicus Dalla Torre, Gen. Ins., Anopl., p. 17. 1909. Echinophthirius groenlandicus Enderlein, Deut. Siidpolar Exp., Vol. 10, p. 507. 2—Echinophthirius phoce (Lucas). Type from (?) Phoca vitulina (Europe). Also from P. groenlandica, P. varie- gata (Atlantic Ocean), “harbor seals’ (Aquarium, New York City), and “see hunde” (Helgoland). 1834. Pediculus phoce Lucas, Mag. Zool. Ins., p. 121; (0) be BIZANG a 1842. Hematopinus setosus Denny, Mon. Anopl., p. 36. 1857. Hematopinus annulatus Schilling, Arch. f. Naturgesc., Vol. 23, p. 281. 182 CALIFORNIA ACADEMY OF SCIENCES {[Proc. 4TH SER. 1874. Hematopinus setosus Giebel, Ins. Epizoa, pp. 42-43. 1880. Echinophthirius setosus Piaget, Les Ped., pp. 656-658; pl. 54—, f. 1. 1896. Echinophthirius setosus Osborn, Bul. 5, n. s., U. S. Dept. Agr., Div. Ent., p. 188. 1904. Echinophthirius phoce Enderlein, Zool. Anz., Vol. 28):p, 136. 1908. Echinophthirius phoce Dalla Torre, Gen. Ins., Anopl., p. 17. 1909. Echinophthirius phoce Enderlein, Deut. Sud- polar Exp., Vol. 10, p. 507. 1910. Echinophthirius phoce Mjoberg, Ark. f. Zool., Molin pt ws, paliZ6: 1913. Echinophthirius phoce Evans, Proc. Roy. Phys. Soc., Edinburgh, Vol. 19, p. 95, fig. 3—Echinophthirius sericeus Meinert. From Phoca sp. (Greenland). 1896. Echinophthirius sericeus Meinert, Vedenska- belige Meddelelser, p. 177. 1908. Echinophthirius sericeus Dalla Torre, Gen. Ins., Anopl., p. 18. Subfamily Antarctophthirine Enderlein, Deut. Siidpolar Exp., Vol. 10, p. 506 (1909). Antennz four- or five-segmented. Thorax and abdomen beset with many stout spines and with delicate scales. Genus Antarctophthirus Enderlein Antarctophthirus Enderlein, Zool. Anz., Vol. 29, p. 661 (1906) ; Deut. Siidpolar Exp., Vol. 10, p. 506 (1909) ; Dalla Torre, Gen. Ins., Anopl., p. 17 (1908); Kellogg & Ferris, Anopl. and Mall. of N. Am. Mam., p. 48 (1915). Arctophthirus (in part) Mjoberg, Ark. f. Zool., Vol. 6, pt. 13; p: 178-179) (1910). Antenne five-segmented. Anterior legs and claws much smaller than the others, which are extraordinarily large and stout. No sternal plate. No pleural plates. Abdomen and Vor. VI] FERRIS—ANOPLURA 183 thorax beset with a great number of short stout spines and with extremely delicate scales. Spiracles small. From various marine Mammals. Type of the genus, Antarctophthirus ogmorhini Enderlein. 1—Antarctophthirus lobodontis Enderlein. From Lobodon carcinophagus. (Booth Wandel Is). 1909. Antarctophthirus lobodontis Enderlein, Deut. Sudpolar Exp., Vol. 10, pt. 4, p. 476. 2—Antarctophthirus michrochir (Trouessart & Neumann). From Phocarctos hookeri (Auckland Island). Also from Zalophus californianus (California), (unpublished rec- ord). 1888. LEchinophthirius michrochir Trouessart & Neu- mann, Le Naturaliste, Vol. 10, p. 80. 1908. Echinophthirius michrochir Dalla Torre, Gen. ins Anopl. ps 17. 1909. Antarctophthirus michrochir Enderlein, Deut. sudpolar Exp: Vol. 10; pp. 501-512- £. 176, 177, 183, 184. 3—Antarctophthirus monachus Kellogg & Ferris. From “seal.” Locality unknown. 1915. Antarctophthirus monachus Kellogg & Ferris, Anopl. and Mall. of N. Am. Mam., pp. 49-51; tri ifan CO plad,t: 4 4—Antarctophthirus ogmorhini Enderlein. From Ogmo- rhinus leptonyx. (Victoria Land). 1902. Echinopththirius setosus Rothschild, Rept. Sou. Cross Exp., p. 224. 1906. Antarctophthirus ogmorhini Enderlein, Zool. IZ V Ole Zo. MGO2, f, ile2: 1907. Antarctophthirus ogmorhini (in part) Neu- mann, Exp. Antarc. Franc. Arth., p. 13. 1908. Antarctophthirus ogmorhini Dalla Torre, Gen. Ins., Anopl., p. 17. 1909. Antarctophthirus ogmorhini Enderlein, Deut. Sudpolar Exp., Vol. 10, pp. 509-510, f. 174, L75, 1St,, 182: S—Antarctophthirus trichechi (Boheman). Type from Odo- benus rosmarus (Europe). Also from Odobenus obesus (Pacific Ocean). 184 1866. 1880. 1908. 1909. 1909. IGE): Sy CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER, Hematopinus trichechi Boheman, Oefversigt af Kk. Vetenskaps-Akad. Férhandlingar, Vol. 22, p. 577) plan ae 2: Hematopinus trichechi Piaget, Les Ped., p. 656. Hematopinus trichechi Dalla Torre, Gen. Ins., Anopl:, p.1L Antarctophthirus trichecht Neumann, Arch. de Pag.) Voli13, ppaao2-547,.6 30-31, Antarctophthirus trichechi Enderlein, Deut. Siidpolar Exp., Vol. 10, pp. 502, 512-513; pl. 55-56. Arctophthirus trichechi Mjoberg, Ark. f. Zool., Vol. 6, pt. 13, pp. 178-180, f. 89-92. Antarctophthirus trichechi Kellogg & Ferris, Anopl. and Mall. of N. Am. Mam., p. 49, t. f. NA oye 0 AS iG ian Genus Lepidophtiurus Enderlein Enderlein, Zool. Anz., Vol. 28, pp. 43, 137 (1904) ; Ibid., Vol. 29, p. 661 (1905) ; Dalla Torre, Gen. Ins., Anopl., p. 18 (1908) ; Enderlein, Deut. Stidpolar Exp., Vol. 10, pp. 513- 514 (1909). Antenne four-segmented. Spiracles present on both meso- and metathorax and on second to eighth abdominal segments. Anterior legs small, others very large. Thorax and abdomen beset. with delicate scales and with many spines. Type of the genus Lepidophthirus macrorhini Enderlein. 1—Lepidophthirus macrorhim Enderlein. From Macrorhin- us leoninus (Kerguelen Island). 1904. 1908. 1909. Lepidophthirus macrorhini Enderlein, Zool. Anz., Vol. 28, pp. 46-47, f. 1-5. Lepidophthirus macrorhint Dalla Torre, Gen. Ins., Anopl., p. 18. Lepidophthirus macrorhint Enderlein, Deut. Sudpolaci Exp Vol. 10)\pp.. 515-516), £178- LSOnt Ht OOnO@: Family Hematomyzide Enderlein, Zool. Anz., Vol. 28, pp. 136, 137 (1904) ; Dalla Torre, Gen. Ins., Anopl., p. 19 (1908). Vor. VI] FERRIS—ANOPLURA 185 Head much produced anteriorly with the mouth opening at the apex. Antenne five-segmented. Legs long and slen- der, of nearly equal size, without a thumb-like process opposing the claw. Genus Hematomyzus Piaget Hematomyzus Piaget, Tijds. v. Ent., Vol. 12, p. 254 (1869) ; Gtinther, Science Gossip, p. 278 (1871) ; Piaget, Les Ped., p. 658 (1830); Enderlein, Zool. Anz., Vol. 28, p. 137 (1904) ; Dalla Torre, Gen. Ins., Anopl., p. 19 (1908). Idolocoris Walker & Richter, Science Gossip, pp. 131 211 (1871): Phantasmocoris White, Science Gossip, pp. 234, 278 (1871). Head tubularly produced anteriorly, with the mouth open- ing at the apex. Antennz five-segmented. Legs long and slender, without a thumb-like process opposing the claw. , Type of the genus, Hematomyzus elephantis Piaget. 1—Hematomyzus elephantis Piaget. From African elephant. 1869. Hematomyzus elephantis Piaget, Tijds. v. Ent., Voli set. 2p, 204 pl. 2. tela 1871. Idolocoris elephantis Richter, Science Gossip, pelsZt G7. 1871. Hematomyzus elephantis Newman, The Ento- mologist, Vol. 6, pp. 465-470, fig. 1880. Hematomyzus proboscideus Piaget, Les Ped., pp. 658-660; pl. 54, f. 2. 1908. Hematomyzus elephantis Dalla Torre, Gen. Ins., Anopl.,; p. 19. 1910. Hematomyzus proboscideus Mjoberg, Ark. f. Zool., Vol. 6, pt. 13, pp. 181-183, f. 93. la—Hematomyzus elephantis var. sumairanus Fahrenholz. From Elephas indicus (Sumatra). 1910. Hematomyzus elephantis var. sumatranus Fah- renholz, Zool. Anz., Vol. 35, p. 714. 1910. Hematomyzus clephantis var. sumatranus Fah- renholz, Jahresb. d. Niedersach. Zool. Ver., Vol. 38-09, Abe DP p67. 186 CALIFORNIA ACADEMY OF SCIENCES [Proc. 47H SER HOST LIST OF THE ANOPLURA The arrangement of the orders is that adopted by Osborn in “The Age of Mammals’ (1914). In each case the first name given is the correct name, as nearly as it has been pos- sible to establish it. The names in parentheses are synonyms that have been used in connection with discussions of the Ano- plura. Order INSECTIVORA Family TALPID& Scalopus aquaticus machrinus? (Scalops argentatus). Euhzmatopinus abnormis Osborn (Ames, Iowa, U.S. A.). Family Soricip# Sorex araneus (Sorex vulgaris). Polyplax reclinatus (Burm.) (Europe). ?Hoplopleura acanthopus (Burm.) (Europe). Order CARNIVORA Suborder FISSIPEDIA Family CANIDA Canis familiaris (Domestic dog). Linognathus piliferus (Burm.) (Cosmopolitan). Family MusTELIDz UPerret: Linognathus piliferus (Burm.) (England). Suborder PINNIPEDIA Family ODOBANIDA Odobzenus rosmarus (Trichechus rosmarus, Walrus). Antarctophthirus trichechi (Boh.) (North Atlantic). Odobzenus obesus (Pacific Walrus). Antarctophthirus trichechi (Boh.) (North Pacific). Vor. VI] FERRIS—ANOPLURA 187 Family PHocipa& Phoca groenlandica. Echinophthirius groenlandica (Becker) (Jan Mayen Isl- and). Phoca variegata. Echinophthirius phocee (Lucas) (Europe). Phoca vitulina. Echinophthirius phocze (Lucas) (Europe). Phoca sp. Kchinophthirius sericeus Meinert (Greenland). Macrorhinus leoninus. Lepidophthirus macrorhini End. (Victorialand). Lobodon carcinophaga. Antarctophthirus lobodontis End. (Booth Wandel Is.). Ogmorhinus leptonyx. Antarctophthirus ogmorhini End. (Kerguelen Is.). Family OTARIIDA Phocarctos hookeri. Antarctophthirus microchir (Troues. & Neum.) (Auckland fs?) Zalophus californianus. Antarctophthirus microchir (Troues. & Neum.) (Califor- nia). Of Uncertain Position “Harbor Seal.’ Echinophthirius phoce (Lucas) (Aquarium, New York City). TSeal Antarctophthirus monachus Kellogg & Ferris (Locality unknown). “Seehunde.”’ Echinophthirius phoce (Lucas) (Helgoland). Order RODENTIA Suborder DUPLICIDENTATA Family Leprorip® Lepus californicus. Heemodipsus ventricosus (Denny) (California, U. S. A.). 188 CALIFORNIA ACADEMY OF SCIENCES [Proc. 47TH Ser. Lepus californicus deserticola. Hemodipsus ventricosus (Denny) (Ehrenberg, Arizona, US cee Lepus campestris (Prairie Hare). Hzemodipsus ventricosus (Denny) (Ames, Iowa, U. S. AY), Lepus europaeus occidentalis (Lepus europaeus). Hemodipsus lyriocephalus (Burm.) (Tyninghame, Scot- land). Lepus timidus. Hzemodipsus ventricosus (Denny) (Europe). Hemodipsus lyriocephalus (Burm.) (Europe). Oryctolagus cuniculus (IXaninchen, Lepus cuniculus). Hzmodipsus ventricosus (Denny) (Europe). “Domestic rabbit.” Hemodipsus ventricosus (Denny) (Europe, North Amer- ica). Suborder SIMPLICIDENTATA Family ScIuRIDA: Subfamily ARCTOMYINZ Ammospermophilus nelsoni. Enderleinellus suturalis (Osborn) (Bakersfield, Califor- iia, nC Sa wee) Callospermophilus chrysodeirus. Enderleinellus suturalis var. occidentalis K. & F. (South Yolla Bolly Mt. and Yosemite Valley, California, LUSH ra ye Citellus barrowensis ? (Spermophilus sp.). Linognathoides montanus (Osborn) (Pt. Barrow, Alas- kay). Citellus beecheyi beecheyi (Citellus beecheyi douglasi). Linognathoides montanus (Osborn) (Palo Alto, Califor- ma. S.0Aw)s Enderleinellus osborni K. & F. (Palo Alto, Galea U. Sueeia)e Citellus beldingi. Enderleinellus suturalis (Osborn) (Yosemite Nat. Park, California, Was, Ag): Linognathoides montanus (Osborn) (California, U.S. A.). Vor. VI] FERRIS—ANOPLURA 189 Citellus columbianus (Spermophilus columbianus ). Linognathoides montanus (Osborn) (Pullman, Washing- LOM Se Ay )\s Citellus douglasi (Citellus beecheyi douglasi). Enderleinellus osborni K. & F. (Cazadero, California, U. Sie Linognathoides montanus (Osborn) (Cazadero, California, LURES yay a Citellus eversmanni (Spermophilus eversmanni). Linognathoides leviusculus (Grube) (Jakutsk, Siberia; Pitlekaj ). Citellus franklini (Spermophilus franklin1). Enderleinellus suturalis (Osborn) (Ames, Iowa, U.S. A.). Citellus grammurus. Linognathoides montanus (Osborn) (Santa Catalina Mts., Arizona, U.S. A. ). Citellus leptodactylus. Linognathoides citelli Cum. (Transcaspia). Citellus mexicanus ? Linognathoides montanus (Osborn) (Guanajuato, Mex- ico), Citellus mollis. Enderleinellus suturalis (Osborn) (Virginia Valley, Ne- vada, 5. uN) ). Citellus oregonus. Enderleinellus suturalis (Osborn) (Pine Forest Mts., Ne- vada, WS. Ay). Linognathoides montanus (Osborn). Citellus plesius ablusus. Linognathoides montanus (Osborn) (Prince William Sound, Alaska). Citellus townsendi. Enderleinellus suturalis (Osborn) (Wallula,’ Washington, Wh Seca). Citellus tridecemlineatus (Spermophilus tridecemlineatus ). Enderleinellus suturalis (Osborn) (Ames, Iowa, U.S. A.). Citellus sp. ? (“Rock Squirrel’). Linognathoides montanus (Osborn) (Boulder, Colorado, [Wier ey Ohe 190 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. Citellus sp. ? (“Western Gray Squirrel’). Linognathoides montanus (Osborn) (Ft. Collins, Colo- Trado, Wemserie Cynomys gunnisoni. Enderleinellus suturalis (Osborn) (Florissant, Colorado, LBS yews Cynomys leucurus. Enderleinellus suturalis (Osborn) (Routt County, Colora- do; WES uae) Marmota flaviventer sierre. Linognathoides montanus (Osborn) (California, U. S. leN)p Marmota flaviventer ssp. ? Linognathoides montanus (Osborn) (Burns, Oregon, U. Sava e Marmota pruinosa. Linognathoides sp. (North America). Xerospermophilus tereticaudus. Enderleinellus suturalis (Osborn) (Imperial County, Cal- ifornia, (U.S. 7A: ): Subfamily ScrurInz Sciurus arizonensis huachuca. Enderleinellus longiceps K. & F. (Huachuca Mts., Ari- Zonas i Os Au) Sciurus douglasi albolimbatus. Enderleinellus sphzrocephalus (Nitzsch) (Yosemite Nat. Park, California, “W.iS..A.)): Hoplopleura arboricoia K. & F. (Yosemite Nat. Park, Cal- inKong tbe by Wine sya AN) Neohzmatopinus antennatus var. semifasciatus Ferris ( Yo- semte Nat. Park, California, U. S. A.). Sciurus douglasi mollipilosus. Hoplopleura arboricola K. & F. (Cazadero, California, U. Seay: Neohzmatopinus antennatus var. semifasciatus Ferris (Cazadero, California, U. S. A.). Vo. VI] FERRIS—ANOPLURA 191 Sciurus griseus griseus. Enderleinellus kelloggi Ferris (Mariposa County, Califor- Midna Su tA): Hoplopleura arboricola K. & I*. (Mariposa County, Cali- fOniuias WS: Ae). Neohzematopinus antennatus (Osborn) (Mariposa County, Calitorsa,, Ul.’ S: A.)- Sciurus griseus nigripes. Enderleinellus kelloggi Ferris (Stanford University, Cali- fOGiial Con Nee Hoplopleura arboricola K. & F. (Stanford University, Cal- ifornia, WU. Sis). Sciurus hudsonicus petulans. Enderleinellus sphzrocephalus (Burm.) (Glacier Bay, Alaska). Sciurus hudsonicus vancouverensis. Enderleinellus sphzerocephaius (Burm.) (Kuiu Island, Alaska). Sciurus niger rufiventer (Sciurus cinereus ludovicianus). Enderleinellus longiceps K. & F. (De Kalb County, Indi- ana, Wes An) Neohematopinus antennatus (Osborn) (Ames, Iowa, U. See )e Sciurus palmarum. Hoplopleura maniculata (Neum.) (Rajkote, India). Neohzmatopinus echinatus (Neut.) (Rajkote, India). Sciurus vulgaris. Enderleinellus sphzerocephalus (Burm.) (Europe). Sciurus niger ? (Sciurus vulpinus). Neohzematopinus sciurinus (Mjoberg) (Zool. Mus. Ham- burg). Sciurus niger rufiventer or S. carolinensis carolinensis (‘‘West- ern Gray Squirrel’). Enderleinellus longiceps K. & F. (Lincoln, Nebraska, U. Spee) Tamias striatus. Hoplopleura arboricola K. & F. (Ames, Iowa, U. S. A.). Hoplopleura erratica (Osborn) (==H. arboricola K. & B.?). (lowa,.U. SAg)- ’ 192 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Serr. Eutamias alpinus. Neohzematopinus pacificus K. & F. (Yosemite Nat. Park, Califorma, USA): Hoplopleura arboricola K. & F. (Yosemite Nat. Park, Cal- Moria, We 5.7). Eutamias hindsi. Neohzmatopinus pacificus K. & F. (Marin County, Cali- fornia, U2 SA.) Eutamias merriami pricei Hoplopleura arboricola K. & F. (Stanford University, Cal- ifomuia We S.A"). Eutamias speciosus frater. Hoplopleura arboricola Kk. & F. (Yosemite Nat. Park, Cal- Orman OLA. Ne Neohzmatopinus pacificus kK. & F. (Yosemite Nat. Park, California, U7'S. A’). Eutamias sonome. Neohzematopinus pacificus K. & F. (Cazadero, Sonoma County, and Sanhedrin Mt., Mendocino County, Cali- roma, U.S. 2he)i Hoplopleura arboricola K. & F. (Cazadero, Sonoma Coun- ty, and Sanhedrin Mt., Mendocino County, California, Wie Sae). Eutamias townsend ochrogenys. Hoplopleura arboricola K. & F. (Freestone and Cazadero, Sonoma County, California, U. S. A.). Neohzematopinus pacificus K. & F. (Freestone and Caza- dero, Sonoma County, California, U. S. A.). Heliosciurus palliatus. Neohzmatopinus heliosciuri Cumm. (Uchweni Forest, Witu, British East Africa). Subfamily XERINZ Xerus getulus. Linognathoides pectinifer (Neum.) (Northern Africa). Family PETAURISTIDA Glaucomys sabrinus ssp. (Sciuropterus sp.) Hoplopleura trispinosa K. & F. (Eureka, California, and Brownsville, Oregon, U. S. A.). Vor. VI] FERRIS—ANOPLURA 193 Glaucomys sabrinus lascivus. Enderleinellus uncinatus Ferris (Yosemite Nat. Park, Cal- toma, Ws S.A). Hoplopleura trispinosa Kk. & F. (Yosemite Nat. Park, Cal- ifornia, U.S. A.). Neohematopinus sciuropteri (Osborn) (Yosemite Nat. Parle (Calttormia, Uo: Ae). Glaucomys volans (Sciuropterus volucella, Pteromys volucella) Hoplopleura trispinosa K. & F. (Kensington, Maryland, WES 2A). Hoplopleura erratica (Osborn) (= H. trispinosa K. & F.?) @Gowa, US. A): Neohematopinus sciuropteri (Osborn) (Iowa, U. S. A.). Family HETEROMYIDE Dipodomys deserti. Fahrenholzia pinnata K. & F. (Mecca, Riverside County, Califormia, U.S. A‘). Dipodomys californicus. Fahrenholzia pinnata K. & F. (Covelo, California, U. S. Due Dipodomys merriami. Fahrenholzia pinnata K. & F. (Inyo County, California, Up SseAg)t Microdipodops polionotus. Fahrenholzia pinnata Kk. & F. (Benton, Mono County, Cal- fornia, U.S. Ay). Perognathus californicus. Fahrenholzia tribulosa Ferris (Mariposa County, Califor- iasy Wis Say) Perognathus formosus. Fahrenholzia tribulosa Ferris (Victorville, California, U. SOMES en Perognathus parvus olivaceus. Fahrenholzia pinnata K. & F. (Pine Forest Mts., Nevada, oe ele Perodipus sp. Fahrenholzia pinnata K. & F. (Coulterville, Mariposa County, California, U. S. A.) 194 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. Family GEOMYIDA Geomys bursarius. Hematopinoides squamosus Osborn (Ames, Iowa, U. S. ur): Family MuscARDINID Dryomys nitedula (Myoxus nitella). Polyplax pleurophza (Burm.) (Europe). Family Muripa: Subfamily Murinz Cricetulus phzeus. Linognathoides citelli Cumm. (Transcaspia). Note: Cricetulus is probably not the normal host of this species. Mus musculus. Polyplax serrata (Burm.) (Europe). Hoplopleura acanthopus (Burm.) (Europe). Hoplopleura hesperomydis (Osborn) (California, U. S. Ne Mus chrysophilus. Polyplax gracilis Fahr. (Mfongosi, Zululand, South Af- rica). Mus coucha. Hoplopleura intermedia K. & F. (Mfongosi, Zululand, South Africa). Mus barbarus. Polyplax ? spiculifera (Gerv.) (Algiers). Apodemus agrarius (Mus agrarius). Polyplax affinis (Burm.) (Europe). Apodemus sylvaticus (Mus sylvaticus). Polyplax affinis (Burm.) (Iurope). Polyplax spinulosa (Burm.) (Europe). Micromys minutus (Mus minutus). Hoplopleura longula (Neum.). Polyplax gracilis Fahr. (Europe). Epimys norvegicus (Mus norvegicus, Mus decumanus, Wan- derratte). Polyplax spinulosa (Burm.) (Cosmopolitan). Vor. VI) FERRIS—ANOPLURA 195 ' Epimys rattus (Mus rattus). Polyplax spinulosa (Burm.) (Cosmopolitan).. Hoplopleura bidentata (Neum.) (Lake Torrens, Austra- lia). Epimys rattus alexandrinus (Mus alexandrinus). Polyplax spinulosa (Burm.). Epimys surifer. Polyplax pectinata Cumm. (Biserat, Jalor, Malay Penin- sula). Acomys caharinus. Polyplax brachyrrhynchus Cumm. (Assiut, Egypt). Polyplax oxyrrhynchus Cumm. (Assiut, Egypt). Arvicanthis dorsalis, Hoplopleura enormis K. & F. (Mfongosi, Zululand, South Alitica!)) Dasymys incomtus Ferris. Polyplax cummingsi Ferris (Mfongosi, Zululand, South Africa). Saccostomus campestris. Polyplax jonesi K. & F. (Mfongosi, Zululand, South Af- rica). Subfamily GERBILLIN & Gerbillus indicus. Polyplax stephensi (Christ. & News.) (India). Meriones sp. Polyplax ? clavicornis (Nitzsch) ee ae Pachyuromys duprasi. Polyplax werneri (Glink.) (Natrontal, Bayer Subfamily OromMyIN«& Otomys brantsi luteolus. Polyplax otomydis Cumm. (South African Museum, Cape Town). Otomys irroratus. Polyplax otomydis Cumm. ¢(Mfongosi, Zululand, South Africa). Otomys irroratus tropicalis. Polyplax otomydis Cumm. (Mt. Kenya, British East Af- rica). 196 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. Subfamily MicroTiIna Arvicola amphibius (Paludicola amphibius). Polyplax spiniger (Burm.) (Europe). Dicrostonyx torquatus (Lemmus torquatus). Hoplopleura acanthopus (Burm.) (Pitlekaj). Lemmus obensis. Hoplopleura hispida (Grube) (Jakutsk, Siberia). Microtus agrestis. Hoplopleura acanthopus (Burin.) (Europe). Microtus arvalis. Hoplopleura acanthopus (Burm.) (Europe). Microtus californicus. Polyplax spinulosa (Burm.). Hoplopleura acanthopus var. americanus K. & F. Microtus mordax. Polyplax spinulosa (Burm.) (Tuolumne Meadows, Cali- focmia, WLS. A.) Microtus nivalis. Polyplax villosa Galli-Valerio (Switzerland). Microtus (Lagurus) intermedius. Hoplopleura acanthopus var. americanus K. & F. Polyplax spinulosa (Burm.) (Pine Forest Mts., Nevada, SRuSyaee G0 Microtus pennsylvanicus (Arvicola pennsylvanica). Hoplopleura erratica (Osborn). Microtus sp. (Arvicola sp.). Hoplopleura acanthopus var. americanus K. & F. (Ames, Towa, U.'S. A). Phenacomys longicaudus (Phenacomys sp. ). Polyplax spinulosa (Burm.) (Mendocino City, California, Wis). Subfaniily CRICETIN Holochilus squamipes. (This is possibly Nectomys apicalis). Hoplopleura quadridentata (Neum.) (Peru, South Amer- ica). Neotoma cinerea cinerea. Linognathoides inornatus Kk. & F. (Yosemite Nat. Park, California, UW) S:0A0): Vot. VI] FERRIS—ANOPLURA 197 Neotoma cinerea occidentalis. Linognathoides inornatus K. & F. (South Yolla Bolly Mt., Tehama County, California, U. S. A.). Neotoma fuscipes streatori. PLinognathoides inornatus K. & F. (Yosemite Nat. Park, California, Ut S.A.) Nesoryzomys indefessus. Hoplopleura quadridentata (Neum.) (Galapagos Is.). Nesoryzomys narboroughi. Hoplopleura quadridentata (Neum.) (Galapagos Is.). Peromyscus boylei. Hoplopleura hesperomydis (Osborn) (Lakeport, Lake County, California, U. S. A.). Peromyscus maniculatus rubidus. Hoplopleura hesperomydis (Osborn). Polyplax auricularis K. & F. (Marin County, California, Mpa Ne) Peromyscus maniculatus gambeli. Hoplopleura hesperomydis (Osborn). Polyplax auricularis K. & F. (Yosemite Nat. Park, Cali- fornia, U2 S. An). Peromyscus sitchensis prevostensis. Polyplax auricularis K. & F. (Forrester Is., Alaska). Onychomys leucogaster arcticeps. Hoplopleura hesperomydis (Osborn) (Colorado Springs, Colorado, Ur S. Az). Polyplax auricularis K. & F. (Colorado Springs, Colorado, US HAG): Onychomys torridus pulcher. Hoplopleura hesperomydis (Osborn) (Victorville, Califor- Dias So AS) Polyplax auricularis K. & F. (Victorville, California, U. See Sigmodon hispidus. Hoplopleura hirsuta Ferris (Raleigh, North Carolina, U. Shes) Sigmodon hispidus texianus. Hoplopleura hirsuta Ferris (Lakeport, Texas, U. S. A.). Sigmodon hispidus eremicus. Hoplopleura hispidus Ferris (Sacaton, Arizona, U.S. A.). 198 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. Muride of Uncertain Position “Finer kleinen ratte mit sehr dicken, stachelartigen Haaren.” Polyplax miacantha Speiser (Salomona, Abyssinia). “Gros Rats.” Polyplax ? preecisa Neumann (Abyssinia). Family Dipopip Dipus sp. Eulinognathus aculeatus (Neum.) (Tunis). Family PEDETID Pedetes caffer. Eulinognathus denticulatus Cumm. (South Africa). Family OcTroDONTIDZ Thryonomys swinderianus (Aulacodus swinderianus). Scipio aulacodi (Neum.) (Dahomey; Luangwa Valley, Northeastern Rhodesia, Africa). Thryonomys sp. Scipio aulacodi (Neum.) (Mfongosi, Zululand, South Af- rica). Scipio breviceps Ferris (Mfongosi, Zululand, South Af- rica). Family CHINCHILLIDE Lagidium peruanum. Hzemodipsus ? parvus Kellogg & Ferris (Peru, South America). Order TUBULIDENTATA Family ORYCTEROPODIDZE Orycteropus afer. Hobophthirus notophallus (Neum.) (South Africa). Vor. VI] FERRIS—ANOPLURA 199 Order PRIMATES Family LAsiopyGIp# Lasiopyga mona (Cercopithecus mona). Pedicinus breviceps Piaget. Pithecus albibarbatus (Macacus silenus). Pedicinus breviceps Piaget (Zool. Mus. Hamburg). Pedicinus paralleliceps Mjoberg (Zool. Mus. Hamburg). Pithecus brevicaudus or P. rhesus (Macacus erythrzeus). Phthirpedicinus piageti (Stroebelt). Pithecus nemestrinus (Inuus nemestrinus). Pedicinus eurygaster Gerv. | Pithecus rhesus (Macacus rhesus). Pedicinus rhesi Fahr. Phthirpedicinus micropilosus Fahr. Pithecus sinicus (Inuus sinicus). Phthirpedicinus microps (Nitzsch). Pithecus irus (Cercopithecus cynomolgus). Pedicinus longiceps Piaget. Pithecus fascicularis (Macacus cynomolgus). Pedicinus eurygaster Burm. Pygathrix cristata (Semnopithecus prunosus). Pedicinus longiceps Piaget. Pygathrix aurata (Trachypithecus maurus). Hematopinus (Pedicinus or Phthirpedicinus) ? obtusus Rudow. Simia sylvanus (Inuus sylvanus). Hematopinus (Pedicinus or Phthirpedicinus) ? albidus Rudow. Family CEBID Ateleus ater (Ateles ater). Pediculus capitis De Geer. Ateleus paniscus (Ateles pentadactylus). Pediculus consobrinus Piaget. Cebus fatuellus. Pediculus capitis (De Geer) (Rio de Janeiro, South Amer- ica). Cebus sp. Pediculus capitis (De Geer). 200 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. Ateleus pan (Ateles rellerosus). Pediculus lobatus Fahr. (Berlin Mus.). Family HyLoBaTiD& Hylobates concolor (Hylobates miilleri). Pediculus oblongus Fahr. Symphalangus syndactylus (Hylobates syndactylus). Pediculus oblongus Fahr. Family PoNGIDz& Pan sp. (Simia troglodytes). Pediculus schaffhi Fahr. Family HoMINnIDzA Homo sapiens. Pediculus capitis De Geer. Pediculus corporis De Geer. Phthirus pubis Linneus. Primates of Uncertain Position Cercopithecus sp. Pedicinus breviceps Piaget (Zool. Mus. Hamburg). Ateles ape? Pediculus mjébergi K. & F. (Traveling menagerie, Eu- rope). Hamadryas sp. (perhaps a Papio). Pedicinus hamadryas. Host entirely unknown but undoubtedly a Primate. Pedicinus ? graciliceps Piaget. Order ARTIODACTYLA Family Suibz Phachochoerus zthiopicus. Heematopinus phachochoeri End. (Nyasa Land, Africa). Phachochoerus oeliani massaicus. Hzematopinus phachochoeri End. (Africa). Vor. VI] FERRIS—ANOPLURA 201 Phachochoerus sp. Heematopinus phachochoeri End. (Africa). Potomochoerus affinis nyasz. Hematopinus phachochoeri End. (German East Africa). Potomachoerus africanus. Hematopinus phachochoeri End. (Africa). Potomachoerus choerapotamus. Hematopinus phachochoeri End. (Zululand, South Af- rica). Sus scrofa domestica. Hematopinus suis L. (Cosmopolitan). Sus vittatus. Heematopinus suis adventicius Neum. (East Indies). Family CAMELIDA Auchenia huanaca (Llama). Linognathus prelongiceps (Neum.) (South America). Camelus dromedarius. Hematopinus tuberculatus (Burm.) (Australia, imported from India). Camelus bactrianus. Heematopinus tuberculatus (Burm. ) African camels. Hematopinus tuberculatus (Burm.) (Cairo, Egypt). Family GIRAFFID2 Camelopardalis giraffa. : Linognathus brevicornis (Giebel) (Africa). Family CEeRvIpa Cervus elaphus. Cervophthirius crassicornis (Nitzsch) (Europe). Cervus unicolor. Heematopinus longus Neum. (Nepaul, India). Odocoileus columbianus. Cervophthirius crassicornis (Nitzsch) (Laytonville, Cali- fornia, U.S. A.). Rangifer tarandus. Cervophthirius tarandi Mjob. (Sweden). Cearrus-Hirsch. ? Linognathus breviceps (Piaget) (Guatemala). 202 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Serr. Family Bovip# Subfamily CEPHALOPHINE Cephalophus maxwelli. Linognathus breviceps (Piaget). Cephalophus natalensis. Linognathus angulatus (Piaget) (Mfongosi, Zululand, S. Atnica ), Cephalophus nigrifrons. Linognathus angulatus (Piaget). Cephalophus sp. Linognathus angulatus (Piaget) (Zool. Mus. Hamburg). Subfamily CERVICAPRIN © Cervicapra arundinum. Linognathus fahrenholzi Paine (Nyassa Land, Africa). Cervicapra fulvorufula. Linognathus fahrenholzi Paine (Mfongosi, Zululand, South Africa). Subfamily ANTILOPIN Antilope cervicapra. Linognathus tibialis var. cervicapre (Lucas). Antilope euchore. Linognathus tibialis var. euchore Wat. (South African Mu- seum, Cape Town). Antilope maori. Linognathus tibialis (Piaget) (Zoological Garden, Rotter- dam). Antilope rupicapre. Linognathus stenopsis (Burm.). Antilope sp. Linognathus tibialis var. antennatus (Piaget). Gazella subgutturosa (Antilope subgutturosa). Linognathus tibialis var. appendiculatus (Piaget) (Zoologi- cal Garden, Rotterdam). Gazelle. Linognathus gazelia Mjoberg (Zool. Mus. Hamburg). Vor. VI] FERRIS—ANOPLURA 203 Subfamily TRAGELAPHIN& Taurotragus oryx. Heematopinus taurotragi Cumm. (Menagerie in England). Limnotragus gratus. Linognathus limnotragi Cumm. (Zool. Garden, London, from Congo). Subfamily RuPICAPRIN& Rupicapra rupicapra (Gemse). Linognathus rupicapre (Rudow) (Europe). Subfamily CAPRIN A Capra ibex. Linognathus forficulus (Rudow) (Europe). Capra egyptica (Name does not appear in any lists, is possibiy C. egagrus). Linognathus stenopsis (Burm. ). Capra hircus. Linognathus stenopsis (Burm.). “Mexican Goat.” Linognathus stenopsis (Burm.) (San Diego, California, LOS eae Ovis aries. Linognathus ovillus (Neum.) (Scotland and New Zea- land). Linognathus pedalis (Osborn) (Minnesota, Iowa, Nevada, WE SweAe Sheep. Linognathus stenopsis (Burm.) (Abeokuta, Southern Ni- geria, Africa). Subfamily Bovin Bos taurus. Hzematopinus eurysternus (Nitzsch) (Cosmopolitan). Linognathus vituli (L.) (Cosmopolitan). Bos grunniens. Heematopinus punctatus Rudow. 204 CALIFORNIA ACADEMY OF SCIENCES [Proc. 47H Srp. Bos caffer (Buffelus caffer). Hzematopinus bufali (De Geer) (Africa). Bison bison. Hzematopinus tuberculatus (Burm.) (North America). “Common Buffalo.” Heematopinus tuberculatus (Burm.) (Vienna). “Buffalo of India, Tonkin, Sumatra and Rumania.” Hematopinus tuberculatus (Burm.). Order PE RISSODACTYEA Equus caballus (Domestic horse). Hzematopinus asini (L.) (Cosmopoiitan). Equus asinus (Ass). Heematopinus asini (L.). Equus: burchelli. Heematopinus asini (L.) (South Africa). Order PROBOSCIDEA Family ELEPHANTIDA Elephas indicus. Hematomyzus elephantis var. sumatranus Fahr. (Su- matra). ) Loxodonta africana (Elephas africanus). Hzematomyzus elephantis Piaget. Order (HY RACOIMDEA Family PRocaviib Procavia capensis (Hyrax capensis). Linognathus cavie-capensis (Pallas) (South Africa). Procavia syriaca (Hyrax syriacus). Linognathus leptocephalus (Ehrenb.) (Syria). Host Unknown Heematopinus (Linognathus) ? squamulatus Neum. (Diri- Daoua, Abyssinia). Vox. VI] FERRIS—ANOPLURA 205 APPENDIX Since the preceding pages were sent to press the author has received from Mr. Bruce Cummings, of the British Museum, and Mr. James Waterston, of the Imperial Bureau of Ento- mology, certain notes which are here appended. To both these gentlemen thanks are due. The addition of these notes makes the Catalogue complete to April 1, 1916. Linognathus muicrocephalus (Garnett). From domestic sheep (New Zealand). Note: “This is in my opinion the same as Linognathus pedalis (Osb.)”’ (Waterston). 1915. Hematopinus microcephalus Garnett, Jour. Comp. Pathology and Therapeutics, pp. 2-3, 3 figs. Linognathus pithodes Cummings. From Antilope cervicapra (Zool. Garden, London). 1916. Linognathus pithodes Cummings, Proc. Zool. Soc., London (March, 1916). Hoplopleura pectinata (Cummings). Note: “Polyplax pectinata Cum., is a Hoplopleura” (Cummings). Echinophthirius horridus (Olfers). 1816. Pediculus horridus Olfers, De Vegatativis et Animalis. Note: “Echinophthirius phoce Lucas, equals E. hor- ridus (Olfers)”” (Cummings). Hoplopleura bidentata (Neum.). From Hydromys chryso- gaster; not from Epimys rattus (Harrison). Linognathus setosus (Olfers). 1816. Pediculus setosus Olfers, De Vegetativis et An- imalis. Note: “Linognathus piliferus (Burm.) equals Pedic- ulus setosus Olfers” (Harrison). 206 INDEX abnormis, Euhematopinus .. ASCE HOT SOAR oon 79, ACOMTNO PINUS oes enievecioenie ss ANTENNATUS 6.2.02. 2eeees SCLUNINUS Miaisveve niclele torte edie acanthopus, Hematopinus.... TLOPIOPICUTO. jee ne se 196, PEGICUI US etoile ste: Oly play sre atsraciecchelstcntsss aculeatus, Eulinognathus .168, Hematopinus ........... VOU HUAN, ai ye aera ok ec adventicius, Hematopinus. 146, affinis, Hematopinus aerate te Pediculus AOR ROE NU WZ IZUMI Anas ol late 172, africanus, Linognathus....... albidus, Hematopinus....141, americanus, Hoplopleura. .154, angulatus, Linognathus...160, annulatus, Hematopinus...... Antarctophthiriine .......... Antarctophilurus ...........- Antarctophthirus lobodontis.. MAP cae mis setae 182, microchiy ........... 183, MONnaChUs ........255 183, OLMOTNWM cc .ca-- ces. 183, LTUCHECHIMAA eee 183, antennata, Polyplax.......... antennatus, Acanthopinus.... Hematopinus ........ 165, Linognathus ..0..... 165, Neohematopinus .....169, appendiculatus, PE RIOU OPIS Dane aoe Silonite 165, arboricola, Hoplopleura...... attlnlicepnnks 154, 190, 191, AAP CLOPWERUIAUS) oy «ia \s a siete aie o)e\s GAG Ch an GOGO BOOT asini, Hematopinus ...... 142, IFCCS. Gbuon sooo OaK be aulacodi, Hematopinus......- SS CIPION ass evesieioaie cine 178, auricularis, Polyplax..... 172, bicolor, Hematopinus........ bidentata, Hoplopleura...154, Polyplat pra-treccnineee bidentatus, Hematopinus..... brachyrrhynchus, Polyplax... breviceps, Hematopinus...... PUR Sei ae es Oi TEMMOgnOTNUS semen een CALIFORNIA ACADEMY OF SCIENCES (Proc. 4TH Ser. TO ANOPLURA breviceps, Pedicinus...... 139, 199 SiCUPUO onan coeistas 178, 198 brevicornis, Hematopinus.... 161 Linognathus ..... ee LOleeZOll 5 LPC HALLS) mr iaicls Encl oVctetaners 161 bufali, Hematopinus...... 143, 204 P CAUCUS Us elatieisteis ia 143 cameli, Hematopinus........ 147 Pediculus Ac. avian saeco 147 canis familiaris, Pediculus.... 163 capillatus, Solenopotes....... 167 capitis, Pediculus..... 2 oO e200 cavie-capensis, Linognathus.. eA Oren Bien niles 161, 204 Pediculwsinss aaceeirceis 161 cervicalis, Pediculus......... 136 cervicapre, Hematopinus.... 166 Linognathus ......... 165, 202 Cervophilirius’ 22 oc.... ee oc 167 CYASSIGOTNIS ......2.- 167, 201 LOTON GI Seas ees 168, 201 citelli, Linognathoides....158, 189 clavicornis, Hematopinus.... 172 Pediculws hone acco cee 172 Poly plan ee a Ee 172, 195 colorata, Hematopinus....... 143 columbiana, Polyplax......... 159 columbianus, Hematopinus... 159 Linognathoides ......... 159 consobrinus, Pediculus....136, 199 corporis, Pediculus....... 137, 200 crassicornis, Cervophthirius... LY, cn MRM e Tae 201 Hematopinus ..-........ 167 Pedictliuse ees ataccleetackes 167 cummingst, Polyplax..... 172.85 denticulatus, Eulinognathus... pene Ra es HRS , 198 Peaiculas iy hese alent 176 echinata, Polyplax..... AEA? 170 echinatus, Hematopinus.....- 170 Neohematopinus 170, 191 Echinophthirude ............ 180 Echinophthirune ..........+.. 181 Echinophthirius .......++++++ 181 groenlandicus ......+ 181, 187 WOPTAAUS: <0 Sco een ieenlse 2 MACHO CIIT: a siascrsinje estes stel 183 PROGR! lactate aoresiexertole 181, 187 S€riceus ..... sieneolecs 187, 205 SOLO SUS aioetsiewarele ci ceetorees 183 elephantis, Hematomyzus.185, 204 TAOLOCOPES Ve bok ene eee 185 Vou. VI) Enderlemellus 095 Societe s ccs REWOR oti ces ci sic 148, LOMZICEPS) 5.05 148, 190, occidentalis ........-. 150, OSDOTHU Ns ee oe 148, 188, spherocephalus ..148, 190, suturalis ....149, 188, 189, UNCUNGTUS Udda Sanco: 150, enormis, Hoplopleura.....154, equi, Hematopinus........... ER CMOPWTMUTINS | 50) se oles ss LUCTIVEN US tree oi aera oomtiaices erratica, Hoplopleura......... Sven aeons 155), L915 193; IR OV DIG near aie erraticus, Hematopinus...... Euhematopininé ............ EBuhematopinus 2.00.6. 0 ccc. QONOTMIS V0.0 oss eee 179, EUMUNOGHATVUSY no delaase eee CGUICULUS aes ita 168, denticulatus ......... 168, eurygaster, Pedicinus......... POS Side Bers Oe 139, 140, REaiculusn sete: 139, sie @) a) @) cle) 0) 0 8).6)\e)\e ce fahrenholzi, Linognathus. .161, TI QHKENOULONR Aas haan ere PINNGIE) ne ooh os codons: 150, NMOS. Sobocgotbane 151, flavidus, Pediculus........... orficulus, Hematopinus. .161, Linognathus ......2.. 161, gazella, Linognathus...... 162, graciliceps, Pedicinus..... 141, sracils, Polyplav..:. 3... 172, groenlandicus, Echinophthirius FI CMAOMY SAE 20. ie ce hs 8 TAC MOLOMYZUS? vo. Shen coe tse elephantis’ oo... 06606. 185, PLODOSCIGEUS: sacle one sas =e sumatranus ....+..... 185, Hematopuid@e .....5..50.+54 Hematopiine ..........+..- Hematopimoides ............ SQUAMOSUS ..+)..0.-- 180, EX CINOLO PUN Sie aa eter ett QCONTNOPUSE danas 42 wee MU CULCOTU SR sie cre st clorsservasince adventicws ...+...... 146, OMMESE Rreulel tel ne acisg hiieatare QIDIAUSI Fis sis hotreiaee 141, 148 191 191 188 189 191 190 193 195 143 171 177 FERRIS—ANOPLURA Hematopinus annulatus...... 181 antennatus .......... 165, 169 appendiculatus ......+... 165 OSU ae ee 142, 204 GUIGCOAL. Dio Sante te eee 178 DICOlOT cage 163 bidentatus 2s enn 154 Or evicep sii Wan ae eee 160 DECTICOLII SH ate nae 161 oH Jet I ees hee) 143, 204 COMENE s)/si2, cals acon ee 147 CEOUACE PTE). eae 166 CLIOZHCOMIMS. Jes iatne tee 172 COLOFOLG cso cert 143 columbianus 2240. Gne 159 CYESSUCOTMIS 1) osc oa ee 167 COMINGS aes nepsie cn: Ne 170 CVV UICUS 0 terrae dete 155 COU. ery Mine oa ae io 143 CUTAN SECTIVIUS Merial 144, 203 OMMCUIUS om ae nlecas ene 161 hesperomydis ........... 155 HGHGIIS ecoggecoo8dcnee 156 TUCUSIUST OR araneP Sere tet te 145 UPTIISHTUIIS Sor noovoooce: 158 LES Fe tava teenie 145 leptocephalus ........ 161, 162 LEUCOPNEUS meee ete 174 LOWOUS ase wee tee aie 144, 201 LOMSULUST Meat cian, ore 156 TAO CEPHOIUSY verlag si crale's a « 151 macrocephalus .......... 143 MaNiculatus ...2seceeceee 156 MONTANUS | d6 Vocc ved owos 159 ROLOPUGUUS, jxme sce ce 157 ODEUSUS ey Giks yeni oe 141, 199 OUUPOTMAS) - oes ate eee 144 OUULIWS Barna eioert onielerstaiee 162 OUISEAS Naerede aero et 163 DEGAS 0 ics tie estes 162 PETISTUGIUS nese cee ntaee 145 DULCLUST tele eters 163 phachochoeri ....145, 200, 201 PFOCISUS: AN ok hoes cic 178, 198 PUMATIOPSIS © o. bens cs cts 143 - PTELONZICEPS! \, sinc saye an 164 punctatus; 2. ise. dine 145, 203 quadridentatus .......... 157 TECUMATUS! Use ccnenlimn oe 174 TUPICUPVE), cis moee omelet ae 165 — , SUCCORAG' Unie tena raid elt cts 164 SCLUTOPLTERD wieiaelataioers us 171 SCPUOIUSS ethyl tis eae oer 175 SELOSUS MD Toei le 181, 159 spherocephalus ......... 149 SPICMILT EPO leer oS, «scldec ein a 175 SPINE Bem wevia iss ccc o™ 175, 176 PUMA OES) che, Galois a:d.0.0 wi0ials 176 208 Hematopinus Oui as 179, steno psis stephensi suis suturalis taurotragt tenuirostris tibialis trichechi tuberculatus .145, 146, 201, UrlUus ventricosus vitult Hemodipsus lyriocephalus parvus ventricosus hamadryas, Pedicinus..... 139, heliosciuri, Neohematopinus.. PIO NONON OL OkUE Ch OOS CHOI tetinurnc eve Hele e.te\ fe (0 \(6, tev 0 a sej ee, hesperomydis, Hematopinus.. Hoplopleura Polyplax hirsuta, Hoplopleura.....- hispida, Hoplopleura..... 156, hispidus, Hematopinus....... IZ COMEHISS Baba Gao doonu ae ENG PIOPICUTOM eee bee ee acanthopus .......... 153, americanus .......... 154, arboricola. ..154, 190, 191, bidentata ....... 154, 195, CNOVIUS EN eBay chiar 154, erratica..... 155, 191, 193: hesperomydis ........ 155, LAT SUD OE ie eee 155, Risprdaan asin ee 156, intermedia .......... 156, WCCO) SO Ae ee etic sae lon culate eye oe 156, maniculata .......... 156, LEGUMOLEN EC eRisce ee ceee quadridentata ...157, 196, PECUIUUGLON ONAa ere ecko aene trispinosa ....... 1572192) LET IVENIN caus cus tahstisierels atnlecne humanus, Pediculus...... 136, ERVO OPE MTUS peels hae notophallus .......... 157, OFNGLEFOPOdU ana. eae VEGlOCOTIS Won eatin Clephantis essere incisus, Hematopinus........ mguinalis, Phthirius......... IT AD UISUM iGo ais AG cite oe inornatus, Linognathoides.... Sea a eh Gh Ge Ly Rene 158 CALIFORNIA ACADEMY OF SCIENCES 204 204 [Proc. 4TH intermedia, Hoplopleura. .156, AS OPUS» Vir CAUCULU Sass taee ee cies jonest, Polyplar.......... IS! kelloggi, Enderleinellus...148, leviusculus, Hematopinus.... Linognathoides ...... 158, IPEGUCHIUS i emeicieeee IPokyplags nes eters latus, Hematopinus.........- Lepidophtlurtide ............ Lepidophiinrus 000 Nn wees MACVOTMINMA ......0.5. 184, leptocephalus, Hematopinus.. AUIS SHER co Ste eR cea 161, Tinognathus ....3.... 162, Pediculus | Peewee eieiee te leucopheus, Hematopinus.... limnotragi, Linognathus. .162, lineata, Hoplopleura......... LEmognuthoides ......2225--% CILEI I acetone oie 158, 189, columbianus ...+....:.-; TMOTNGtUS: 2. 2.de008- 158, leviusculus .......... 158, montanus...159, 188, 189, PECTIN Ie 1craatolacveten\s 159, SPenMLOpMily arias cls eel SELO SUSI a eterelote! ele el ehecvoicycieiens PANO SHOANIBE | oi icse sfolnwai sie © EAN OSMALIUSY Meveieirics cane ee OP TUGOILUS AS iejackce ete eee GH ZULGTUS, Rianne 160, antennatus .......... 165, appendiculatus ....... 165, breviceps ....... 160, 201, DVEVICOVNIS 252.5060. 161, CAVI@-CAPeENSIS ....... 161, GERUICAPTE s\n 165, CUCHIGHE: Mitre sisi 165, fahrenholzt .......... 161, MOPMCHIOS “aouosagooos 161, Feri AN OTN SNH hots CIAO 162, leptocephalus v2.60... 162, lummotragt 2.....-12. 162, OULWS een ne 162, PEAGIUS\ eke etn a craays 162, PULPErUS. nbs sccisie ve 163, PY@LONSICEPS. 2.62 meee a. FUPICOPTE. . 0h 2 nese oem 165, SUCCOLUS) Valerie cre laclaelelecsiake SELO SIS My attotela cies ecnarererciens squamulatus ........+ 179, SFEMO PSUS) Meelaeiele 164, 202, ICT TOT IG RA NOEL RAEN loos G 165, MM EULDTUS Verse eevelereicle ela DEW, oat ea ciltaelae 166, lobatus, Pediculus........137, SER. 194 163 195 191 Vor. VI] lobodontis, Antarctophthirus.. ALAR Ata tite eR wD 3, 187 longiceps, Enderleinellus..... aesgiye Sarieh nat Aree , 190, 191 CONGUNUSis Je Ra 139, 199 longula, Hoplopleura..... 156, 194. POLY IAE pipe neon do si ctvanas 156 longulus, Hematopinus....... 156 longus, Hematopinus..... 144, 202 lyriocephalus, Hematopinus.. 151 Hemodipsus ........ 151, 188 PPODICUES we e eis a vote TG ZOD laa ti cnn wera 152 macrocephalus, Hematopinus. 143 MPCUUCUIUS 2 nie Oe hates cape ths 143 macrorhini, Lepidophthirus. . SNPS Raise aera Sea 184, 187 maniculata, Hoplopleura. .156, 191 Polyplax Rift Pl ire Ay ai 156 maniculatus, Hematopinus... 156 miacantha, Polyplax...... 172, 198 microchir, Antarctophthirus. . Samaras tae ak: 183, 187 Echinophthirius ......... 183 micropilosus, Phthirpedicinus ee CIDER ee 140, 199 microps, jee ep ener ie 140, 199 mjobergi, Pediculus....... 136, 200 monachus, Antarctophthirus. . RU ere tage Sr Re Ee 183, 187 montana, Polyplax........... 159 montanus, Hematopinus..... 159 Linognathoides ......... Bee es 159, 188, 189, 190 Neohematopinus ............ 168 ONLENNCUSA eee 169, 191 LENMOMISN IE ate oh eon 170, 191 heltosciurt .........: 170, 192 POCUTCUS ae ttn ek 170, 192 SCULVINUS ac loses 170, 191 SCULOPLETE ool oss 170, 193 Semifasciatus ........ 169, 190 notophallus, Hematopinus.... 157 Hybophthirus ....... 57, 198 oblongus, Pediculus....... 137, 200 obtusus, Hematopinus....141, 199 occidentalis, Enderleinellus. . BEd aa rie a Ree 150, 188 ogmorlum, Antarctophthirus. ies Tee aint ad ins 183, 187 orycteropodi, Hybophthirus... 157 osborni, Enderleinellus....... SRE OOS te 48, 188, 189 otomydis, Polvhlen We sas 173, 195 oviformis, Hematopinus...... 144 FERRIS—ANOPLURA ovillus, Hematopinus........ LAnOgnathus, 2.0. 162, ovis, Hematopinus........... oxyrrhynchus, Pediculus..... Polyplax) eerie .174, pacificus, Neohematopinus... Be tan ad eaete Arles bu 170, paralleliceps, Pedicinus. . 140, parvus, Hemodipsus...... 179, pectinata, Hoplopleura....... Poly plan Sacee aneyne 174, pectinifer, Hematopinus...... Linognathoides ...... 159, POTN p la th Saal Reenter pedalis, Hematopinus........ Linognathus, 2.0.2... 162, IEG TONIS “ene caoaeer bc ROGIGIVIN Ga saan oh os eee NCO UCANAGS Ne. yo) sve eetne ores DRCTICEDS) Maan sels tae 139, eurygaster....... 139, 140, GOKHMAGNS Godab ba back 141, WOMGILYAS 0 cas). 139, LOWEICED See A ete 139, porallehiceps ...4..... 140, DUI OUE yaitoa co ep acon Meee (8 OAS ep RAS Mee ble 140, dE AT A AULT {7 ga RPA ae Pediquliner Taichi oe oe PIC OUGUIESMN a ea kee Ree DEANINOPUS) Sat Lancia ete e GHINUS Eee 136, DUT Oecd ta ee (RUA PORE UR ABOBA DBR ae cams familiaris.......... COPIAS eo ore 136, COWME-CAPEnStS .....4.05% CORT CHIS 4. aie. nie eRe GIGUIGORNIS a an ee eee consobrinus ......... 136, CONPOTIS ni CEL 137, CYOSSICOTMIS. tae en dentigulatitsin-eeeee CUTYSOUSECTAN ae eee: 139, CUVYSTETNUS ee eee flavidus 2355255 Bae WASPIGUS) VasS OCG aie LUMONUS eee 136, SSOPUS, 255 ARAL Meee LevinsculMs (S35 es hk leptocephalus, :.05.0.0 050. LODGIUS SSO hden es 137, LWICED Sewn a ee tae ales; LWOCARR GIES oie es. chat macrocephalus .......... MEL GU EP Dios adh s dete eras 136, GING WOES! hors och eyo 137, 210 Pediculus oxyrrhynchus...... 166 PHOCE esernn oo PER One 181 Pith Cruse nen hee MeO 162 pleuropheus ............ 174 DPIVENIKIOD SUS oem tesieer aioe 143 PUNCLALUS: eer Oia aoe 145 TO CHMOTUS Pn Ntonn aye into 174 SOCCOLUS Waren isl sits erin 164 SCAG Lee Sen te ee tee 137 SCHSTOPYV StS) pe Je sees ois 164 COTES ken as A Seon 175 spherocephalus ......... 149 SPICULIFET Wie cori ee cleh 175 SPIN CET st Oona 176 SPINUIOSUS) 225 see ek 176 STEMOPSUSHMa Mea cellnintoee 164 SHUSL PON ae Ay eats aah Aa NTL 146 tabescenttum ............ 138 MAUD ADSEOS So nupaondae: 166 buberculatus, — 0c). s+ 2 147 ig AR aa RANE NADU AE PM 145 UCSHMMENT Ls Ves Moot 137 CELA! CTIA ed dit eaten nee ea 166 penicillatus, Hematopinus.... 144 peristictus, Hematopinus..... 145 phachochoeri, Hematopinus.. RP arene Neen eve ee 145, 200, 201 PHANtASMOCOTIS 6 6.cc dh. sass. 185 phoce, Echinophthirius...161, 187 Peduculus) 12.6% eee 181 phthiriopsis, Hematopinus.... 143 FCAICULUS TENE ri kae yey 143 PA UUS ene bei aero ee 138 RIVEUIM ONES oie NOU Ie eNO a) 138 PUOUS rs me Oo eee ene eae 138 Phthirpedicinus ........ eae 40 MACTOPUOSUS 226.0255 140, 199 MAUCTOPS ........ -...140, 199 PIGTE Meccan aes 141, 199 (IRRLENIUS his RE oe cen 138 I SUAMAIS) tela tetne aieealy we 138 PUUIS IRE Tee Re ee 138, 200 piageti, Pedicinus............ 141 Phthirpedicinus ..... 141, 199 piliferus, Hematopinus....... 163 Linognathus ......... 163, 186 REdvculuswprrrarcrri etre 163 DACKGMIUS ic ioo2 6 ecletice se 163 pinnata, Fahrenholzia.....150, 193 pithodes, Linognathus..... ae.) pleurophea, Polyplax..... 174, 194 pleuropheus, Pediculus....... 174 Polyplaws occult neces 171 GEANTNOPUS) We sete eas 153 QCULEHTUS Preece mene ee 168 QHINIS SN eh iteeee 172, 194 GNICHNALO mane eee 169 GULICUlOTIs iiss eee nee 172, 197 CALIFORNIA ACADEMY OF SCIENCES Polyplax bidentata....... See brachyrrhynchus .....172, CGIAUICOTMIS Nee eee We: Columbiana 2.2.2. .e cee CUMUIMINGSE 20+ 2.0000 172, COMMA aoe ance ene CIVATICE he eran Mente oe PEA USN An ones shaneaec 73: hesperomydis ........2+- WASPIdG ay eta te celeste AONE Stipe aka ease OS 173, lemuscula eal eeec ecole lOWSUCE EE eee eee lywocepnala merece eee maniculata ss.) oie eee ose miacantha ........... 173, WONTON PE airs ve islelsetnns OLOMIYAIS A eee 173: oxyrrhynchus ........ 174, pectinata ........ 174, 195, pleuroph@ea .......... 174, quadridentata, Hoplopleura... SAS MAO oe 156, 196, Roly pilav vee tee quadridentatus, Hematopinus reclinata, Hoplopleura........ Polyplae ee es es 174, reclinatus, Hematopinus..... IAA HNION Aade doe bon sub rhest, Pedicinus.........- 140, rupicapre, Hematopinus..... Linognathus ........ 165, SCUPtO susie lo aoe ae ae ROR Ee QUuIGCOdt ee eee eee 178, brevicepS taser bikes 178, sciurinus, Acanthopinus...... Neohematopinus ....170, sciuropteri, H@ematopinus.... Neohematopinus ....170, Poly lag oy acer pene semifasciatus, Neohematopinus sericeus, Echinophthirius.182, serrata, Polyplax......... 175; serratus, Hematopinus....... IPedtculusi reek iene chee ee setosus, Echinophthirius. .181, Hematopinus ........ 159, Linognathoides ......... Solenopotes ay eeicee ae eee CODULAUS OE rem iatlete spermophili, Linognathoides.. IPEdiculusirance tices spherocephala, Polyplax..... spherocephalus, Enderleinel- TUS SNE ee 148, 190, [Proc. 4TH Ser. 154 195 155 194 Vor. VII spherocephalus, Hematopinus UP COUCUTMS VON eee isis seo spiculifera, Polyplax...... 175, spiculifer, Hematopinus...... PA COVCMUUS dia tate Oecd eee} spiniger, Haematopinus....... Pediculus Polyplax spinulosa, Polyplax.......... Se A Mirae Beene 176, 194, 195, eee) 0 06 0 6 4 wiele we Spinulosus, Hematopinus..... Pediculus, o)..e. seosonk. squamosus, Hematopinoides. . Better ne lok ee tity Mag 180, squamulatus, Hematopinus... a OS Are RRL PE LE? 179, Pinognathies eine ae: 179, stephensi, Hematopinus...... DEG 11a eae ean HU WE stenopsis, Hematopinus...... Linognathus ....164, 202, TZ COMCMTUS)” LN LO roi TUCRAMIDS! Sick hisckth ates suis, Hematopinus....... 145, Pediculys ee ok ook sumatranus, H@matomyzus... BAL OCR Tiara 185, suturalis, Enderleinellus...... ba Aareen eats 149, 186, 189, Hematopinus ...... x itera d LOVLNY ALG oho oO ANGE ae tabescentium, Pediculus...... tarandi, Cervophthirius.. .168, taurotragi, Hematopinus.146, tenuirostris, Hematopinus.... Pediculus FERRIS—ANOPLURA 211 tibialis, Hematopinus........ 165 Linognathus ......... 165, 202 LFichaulusv soy soe oe 165 tribulosa, Fahrenholzia...151, 193 Lrichaulus \ 0) slo ese enn 159 Pedialise ViVcn Nae asin 163 PUferUs) So ae 163 Saccatus! *) a. ia Vp eae 164 SECHOPSIS® sc a 164 HbIGliss sc. Snape 165 UUM, Fiancee hee 167 trichechi, Antarctophthirus. Serie ae ee 183, 186 Arctophthirus ........ 184 Hematopinus ........... 184 trispinosa, Hoplopleura....... Gre er ORE © 157, 192, 193 tuberculatus, Hematopinus... eee ie ane 145, 146, 201, 204 uncinatus, Enderleinellus..150, 193 ungulatus, Hematopinus.....- 160 Eanognathus..6:0....... 160 urius, H@ematopinus.......... 146 TRE QiCulus 2, | nese 145 ventricosa, Polyplax......... 152 ventricosus, Hematopinus.... 152 Hemodipsus ....152, 187, 188 vestimenti, Pediculus..... Aoi lS ¥/ wllosa, Polyplax.. 2.2. : 177, 196 vituli, Hematopinus.......... 166 Linognathus ......... 166, 203 Pedveulus 2 len ee ee 166 richanlus® 52212 eee 167 wernert, Eremophthirius..... 177 Hoplopleura’ 22. .3...2.4. 177 Paty plan Goo. ae 177, 195 212 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. INDEX TO ORDERS, FAMILIES AND GENERA OF MAMMALS IN HOST LIST INC OMIVIS' Cases ierarellee: AS ROL eee 195 Blephantideey esse eee 204 Ammospermophilus ......... 188 Rotem has iets ee Nae eee he ea 204 Antal OPIN) oy Wisteres Fee eee 202 EDITS) deh tyruealeoe css tunes 194, 195 MANTEL ODE! Hak Rise Whole soaeevhbetee itis 202 EGuUilshiec bata le seen orenee 204 AMOGEMIUISU LPM eerie 194 Butamiasieymnersdcneen cies 192 Ascromiyanee 5 alls geadic die 188 Nava CamthiiSy wees rhesus aietats 195 TRS BEST RRR TERR Ey Ne LAST A \ 186 TAN TACO Fs a aa Ee Re er EEN PS 196 Hissipedtal wien. cheeky rs witialeeere 186 Arvicola=Microtus Ateles=Ateleus Gazellarinns cy dies Senethaenal acai 202 PApeletsu niin enie Romany ernie Eile 199 Gazetles oi sie pects einige aise) ce 202 Antiodactylawenvie te acaee 200 Geomyidees | PO cnureeen 194 MANIGH EN Ate nA Nop crsicess needle 201 GeOimiys. cede serra eater 194 Aulacodus = Thryonomys Gerbilling, oof 2h theatre 195 Gerbillughs neatee ae asoe 195 : Giratitdaenne watac pc eeaee 201 Perini erne mete ei oe, WcnGlancomys) ee chai 192, 193 TBE TPE pr eG Ab A a 202 (GOA eee are tener oes 203 Boat une aieetee ii, Cus Stk ea 203 Inleneyalingie juicbs dacodnseoor 200 Bitte Oe yee eae 204 Hlelioscuintism sae he nee 192 : eter omnyidcen sa cece 193 Callospermophilus .......... 188 ElolochiltswW eye cee eoooe 196 Camelide .. settee eee eee eee 201 liormin deer nan en teas te oe 200 Gamelopardalis’ -2.... 005+. 201 [ae OAL UDA a ORL Ly DRAGS: 200 Gammel wis yee teen h or hetero 201 Ellobates sun ol ee es 200 Canis 2.0.1... sees eee eee, 186 Hiylobattdee. (oir ese 200 Capra cc 203 Fiviracordeal iene pharie eae 204 Caprine oMeieice Dsiiehis isi/eteitslinkavobe ley isitsiks 203 Hyrax = Procavia Galmmivionalinyucrant socmee aes 186 Cebidze Ducts) fetelkes oie velledts Ul selves hueneyietete 149 TInuus = Simia Cebus... 0... cece eee neces 199 EMSECHIVOTA) | Li eck) merce tees 186 iCephalophinze sues eeor eae 202 Cephalophus ......:...2:.+.. 202 eae aime eke crane 198 Cercopithecus = Pithecus Lagurus = Microtus Cervocapiine ic) wesc cen 202 Tasiopy cave lon Ane 199 Cervicapra .....--....---+45 202 Mastopy side ie 80s oyeteie eps sien 199 CermyideAion eee one 201 Lemmus = Dicrostonyx Cervus .......... eee eee e eee. 201 WE GDUIS pe hrs ttic etre i tcyes adres 187 Chinchillidz | 16)-efelfel's| sa "wie; 'e le) 6 alle yie 198 Limnotragus Fe Ad ces eo Sane Se aE 203 Citellus ...............005. ~ 188 bexcodomtay iis 0a ey nea 204 CriceHinaeh eerie Gen eee 196 Cricetalws 7.5 sy. Mevvechwate nite 194 Macacus = Pithecus Cymomys ...-....e esses eee 190 Mariniotals®. ccc ackiosw sine as 190 MeRIOES is elie See patentee 195 DASVITEYS! satis sc lee eae ie 195 Microdipodops: 22 cujcecs (eal: 193 Dictostonyx soos een ewoue ae 196 Miacromysiie he serie etait: 194 Dipodidseavsue eee weeny 198 Nitemotinice we mei eine ee 196 DipodomySe aes tee: 193 IMIGROtUS Heme ek iics emer 196 Dip Usi eae care dette redssaeevarene pa 198 INE Tas) A he Se see ee 194 Domesticunabbitern seesarnee 188 Mus = Epimys Dryomnys's iit vector secsnoniiene 194 Miascandinid ewer cere 194 Duplicidentatamaseseeeeenese 187 Mastelidceu neni igen aera 186 Vor, VI) Myoxide = Muscardinidz Myoxus = Dryomys Nectomys = Holochilus INGOEOMa: sree os See 196, 197 NESORYZOIIV Gis! ere inlets 197 Ocfodontidene yee 198 Odobzentdeeyeees cee este. 186 WTObcentish ttt alicnuis es aay 186 Odocoilens ey Ps ee 201 Oy Clone ys ie es eee eh 197 Orycteropodidas Fy yh! 198 Oryeteropus. hokey aes 198 Oryctolagus veces alee 187 Oieritdeey oe alse ale eee 187 Ofomrysina yA ee 195 Wiis casos es cg cee ee 195 (ON IS e oe Ba pee eet ash 203 Bachyuanomys |. as ctiae sees: 195 Paludicola = Arvicola LEEW, See nena de Ie ES 200 REM CEES ae Saks sis eae gene L 198 Red etidzevipy ser herd an ee ea os 198 enissodactylay 8.5 Je ya ti ot 204. Rerodipiusien wa\e) ushers ee a 193 Rerognathitisy i) chisel So 193 PETOMIVSCUSH er eiie aoe se eee 197 Retatinistidse) cade eses 192 Bhachochoerus ean wecteacs 200 PReMaACOMyS (es oa wanes es 196 Ph OCale Eee eg ee eee 187 IPNOCARCOS:) tls s.asin gue kale 187 Bhoerdas tte heant, sees ates 187 Pimimipedsaes ts ea 186 Rithecuicuwrs ya2 race ees eae 199 J ego) tt (0 2 ee REC AA DSR 200 Potamochoenrusy) op eee eee -201 FERRIS—ANOPLURA Primates hentai petty Proboscidea assent Procavias 7. se cee ene Procaviide scan nee Pteromys = Glaucomys Pyoathinisc isa ayaa eee Rangifer SACCOSLOMMS seen eens Sealy ees chee cae tee Seehundey ci. aos ee Si ae rt ie eee eee SUS Me ate eleales cose eee Gira pileess ee yh ots ae ote Alcina 2st ye a ae a ea crane PAIMOLGASUS. ol cao! s eens PN EVOMOMIVS!25 orcs | {los eee Trachypithecus = Pygathrix diracelaphine auch ae) oe iubm@luidentatay wavs: aatus Xerine Xerospermophilus Rabbit iia itcaens eae Rodentiay (ioe ie tee aeaees Riupicaptar jac. c/s ssa eee Rupicaprince <1. i: 0eGue eee EE RESW VR Aa ce ee ee 198 JS Are ORs WAN UY bret A Pir - PROCEEDINGS Fourth Series VOLUME I Expedition of the California Academy of Sciences to the Galapagos Islands, 1905-1906. Pages 1-6. I. Preliminary Description of Four New Races of Gigantic Land Tortoises from the Galapagos Islands. By John Van Denburgh. (Jssued December 20, LID) Ee eee A ale Hee Pages 7-288. II. A Botanical Survey of the Galapagos Islands. By Alban Stewart. Plates I-xIx. (Issued January 20, 1911)... Pages 289-322. Ill. The Butterflies and Hawk-Moths of the Galapagos Islands. By Francis X. Williams. Plates XX-XXI. (Issued October 7, L911) ..ccscereeccccten ees cen een eesee erie Pages 323-374. IV. The Snakes of the Galapagos Islands. By John Van Denburgh. Plates XXI-XxXx. (Issued January 17, 1912) Pages 375-404. V. Notes on the Botany of Cocos Island. By Alban Stewart. Plates xxxI-xxxIv. (/ssued January 19, 1912) Pages 405-430. VI. The Geckos of the Galapagos Archipelago. By John Van Denburgh. (Issued April 16, 1712) ..++++++0+++ Pages 431-446. VII. Notes on the Lichens of the Galapagos Islands. By Alban Stewart. (Issued December 17, 1912)...++. VOLUME II, Parr I Expedition of the California Academy of Sciences to the Galapagos Islands, 1905-1906. Pages 1-132. VIII. .The Birds of the Galapagos Islands, with Observations on the Birds of Cocos and Clipperton Islands (Columbiformes. to Pelecaniformes). By Edward Winslow _ Gifford. Platesi-vul. (Jssued Augusé 11, POLED ay whee ig wes ite in's Pages 133-202. IX. The Galapagoan Lizards of the Genus Tropidurus; with Notes on the Iguanas of the Genera Conolophus and Amblyrhyncus. By John Van Denburgh and Joseph R. Slevin. Plates ViI-xI. (Issued September 19, 1713). Pages 203-374. X. The Gigantic Land Tortoises of the Galapagos © Archipelago. By John Van Denburgh. Plates xXII-CXXIV. (Issued September 30, 114). .....vv epee cece cere yne este ees VOLUME ill Pages 1-40.. A Further Stratigraphic Study in the Mount Diablo Range of California. By Frank M.Anderson. Plate 1. (/ssued October BL, FQOSV Ss 5 eas ialal Bias otis diagno bi tie # ole = lolol geitesis oid 8 2 * Pages 41-48. Description of a New Species of Sea Snake from the Philippine Islands, with a Note on the Palatine Teeth in the Proteroglypha. By John Van Denburgh and Joseph C. Thomp- son. (lssued December 31, 1908)...+++ecreveersrrrttat tents Pages 49-56. New and Previously Unrecorded Species of Reptiles and Amphibians from the Island of Formosa. By John Van Denburgh. (Jssued December 2, 1 GOD ieee dee gen lang wields Pages 57-72. Water Birds of the Vicinity of Point Pinos, California. By Rollo Howard Beck. (Issued September 17, LILO) se orale stefan Pages 73-146. The Neocene Deposits of Kern River, California, and the Temblor Basin. By Frank M. Anderson. Plates 1-XHI, (Issued November 9, 1911)... .ccecrececerr eee r pests sas Pages 147-154. Notes on a Collection of Reptiles from Southern California and Arizona. By John Van Denburgh. (Issued ' VARUATY ALT AIL 5 oui M bite Vecale Se Vie 3 Hee ee ee ee ae Pages 155-160. Notes on Some Reptiles and Amphibians from Oregon, Idaho and Utah. By John Van Denburgh. (/ssued January, LI 1912) Voss idesdhaln lisse aeee mene kee seat CEI t Gime Pages 161-182. Geologic Range of Miocene Invertebrate Fossils of California. By James Perrin Smith. (Issued April 5, 17/2)... Pages 183-186. Description of a New Genus and Species of Sala- mander from Japan. By Surgeon J. C. Thompson, U. S. Navy. Plate xiv. (Jssued May 3, 1912) ..0+0sccreencr ener reee ences Pages 187-258. Concerning Certain Species of Reptiles and Am- phibians from China, Japan, the Loo Choo Islands, and Formosa. By John Van Denburgh. (Issued December 16, 1912.)..++++++ Pages 259-264. Notes on Ascaphus, the Discoglossoid Toad of North America. By John Van Denburgh. (Issued December OT LOT ONG vioie cord x ahah akan cl de ASeonatas ka EARS re pm een persue le Rds 8 Es .50 2.00 .35 .29 ENOL g ahi a anh kest Na Vata CiAPA tid. rate Penta ka ud Carmen aR Lat, ee presi We sue. ESTES Sone Nal Mate Ss CEO PCIe aL Nia h Mt WR SPIN a Pee Bip ote ‘ wa: é vay AA, eA eA) a baat Sy PROCEEDINGS . Fourth Series VOLUME IIl—Continued Pages 265-390. A Distributional List of the Mammals of California. By Joseph Grinnell. Plates xv-xv1. (Jssued August 28, 19/3) Pages 391-454. A List of the Amphibians and Reptiles of Arizona, with Notes on the Species in the Collection of the Academy. By John Van Denburgh and Joseph R. Slevin. Plates xvii- XVI. + (Lssued: Movember: 5; LILY a sete ecnin Oe ee ie ee VOLUME IV Pages 1-13. I. Report of the President of the Academy for the Year 1913. II. George Davidson. (Jssued April 8, 19/4) ...... Pages 15-112. III. Neocene Record in the Temblor Basin, Cali- fornia, and Neocene Deposits of the San Juan District. By Frank M. Anderson and Bruce Martin, Plates1-x. (Jssued DECEMBER SU, LILLY iy GIB OO LR ARI ey a Ota nC a ag OY ee Pages 113-128. IV. The Fauna of the Siphonalia sutterensis Zone in the Roseburg Quadrangle, Oregon. By Roy E. Dickerson. Plates: xi-xil;.(/ssued December 30, TRF) i ioe ee Foes es Pages 129-152, V. Reptiles and Amphibians of the Islands of the West Coast of North America. By John Van Denburgh and Joseph R. Slevin. (Issued December 30, 1974)... 6.0. cece ee Pages 153-160. VI. The Pocket Gopher of the Boreal Zone on San Jacinto Peak. By J. Grinnell and H. S. Swarth. (Issued DIELEIMOED. SOL IEA) 6) AUCs SNe ORIN cad W Se wae Ae EE ae ule VOLUME V Pages 1-31. I. Report of the President of the Academy for the year 1914, II. Report of the Director of the Museum for the year 1914. (Issued March 26, 1915). .......04: Pages 33-98. III. Fauna of the Type Tejon: Its Relation to the Cowlitz Phase of the Tejon Group of Washington. By Roy E. Dickerson. Plates1-x1. (Issued June 15, 19/5). ... 0.0 cc ceeeee Pages 99-110. IV. A list of the Amphibians and Reptiles of Utah, with Notes on the Species in the Collection of the Academy. By John Van Denburgh and Joseph R. Slevin. Plates x1I-xIv. (Lsswed,” Sane dS, LOPS) ee ee ea RON RT es ne PRS ety eS Pages 111-161. V. Description of a new subgenus (Arborimus) of Phenacomys, with a Contribution to Knowledge of. the Habits and Distribution of Phenacomys longicaudus. By Walter P. Taylor. Plate xv. (lssued December 30, 1915) ...ccccvcens Pages 163-193. VI. Tertiary Deposits of Northeastern Mexico. By E. T. Dumble. Plates xvrand xix. (/ssued December 31, 1915). Pages 195-223. VII. Report of the President of the Academy for the Year 1915. VIII. Report of the Director of the Museum for the Year 1915. (lssued May 4, 19/6)... VOLUME VI Pages 1-17. I. Eocene of Lower Cowlitz River Valley, Washing- ton. By Charles E. Weaver. Plate 1. (/ssued May 6, 19/6). Pages 19-40. II. The Post-Eocene Formations of Western Wash- ington. By Charles E. Weaver. (Jssued May 6, 1916). Pages 41-52. III. The Oligocene of Kitsap County, Washington. By Charles E. Weaver. (Jssued May 6, 79/6). Price for the thTCE PApene: HAv sr oie rapes ee aaa erie viet Ede mente Pages 53-85. IV. The Pacific Coast Races of the Bewick Wren. By Harry S. Swarth. Plate 2.. (/sswed May 8, 1916) ......... Pages 87-128. V. Monograph of the North American Species of Orthotylus (Hemiptera). By Edward P. Van Duzee. (Jssued DEO. IGN ak HRI OC i iis oe ton OC ES Oe aR UA ea eae Pages 129-213. VI. A Catalogue and Host List of the Anoplura. By Gib: Perris, «i (dsswed May 27 9ION ei a i Aaa ee \ . Seals per 18 SSR ida ch a Care artes Rink Uy vy : é 4 +c ay ie PRG rv EN Dy PL. eV tant A SY UA 75 cep .50 By cao 29 .50 Wy 50 .50 ee .50 .35 .50 50 The Academy cannot supply any of its publications issued before the year 1907, its entire reserve stock having been destroyed in the conflagra- tion of April, 1906. ¢ OF THE “CALIFORNIA ACADEMY OF - SCIENCES BK OURTH SERIES. Vor. VI, No. 7, pp. 215-221. Max 12, 19167. 8S as Vil Four Species of Salamanders new to the a3 State of California, with a Description of ie - Plethodon elongatus, a New Species, = and Notes on other Salamanders oe BY apse’ - Jonn Van DENBURGH fe Ir RS Curator, Department of Herpetology SAN FRANCISCO PUBLISHED BY THE ACADEMY 1916 p : a tay aa Sie os JUN 16 1916 “tional Musev™ sunsonian Ingtjq,, > 6, , PROCEEDINGS OF THE CALIFORNIA ACADEMY OF SCIENCES FourtTH SERIES Wor. VI, No; 7, pp: 215-221 May 12, 1916 Vil FOUR SPECIES OF SALAMANDERS NEW TO THE STATE OF CALIFORNIA, WITH A DESCRIPTION OF PLETHODON ELONGATUS, A NEW SPECIES, AND NOTES ON OTHER SALAMANDERS BY JouHn Van DENBURGH Curator, Department of Herpetology In recent years the Academy has received specimens of four species of salamanders which seem never to have been collected previously in California. Three of these have been known fron examples secured in Oregon or Washington; the fourth species appears never to have been described. In recording these facts opportunity is taken to publish certain other notes regarding California salamanders. 1. Ambystoma macrodactylum Baird. Three specimens (Nos. 39655, 39657, 39658) collected by Dr. E. C. Van Dyke in July, 1915, near Fallen Leaf Lake, El Dorado County, California, add a species to the known fauna of the State. They seem to differ in no respect from others collected in Washington. May 12, 1916 216 CALIFORNIA ACADEMY OF SCIENCES (Proc. 47H Sxn. 2. Chondrotus paroticus Baird. I have not been able to find any previous record of the oc- currence of this salamander in California. It is represented in our collection by a typical specimen (No. 29108) found by Mr. J. R. Slevin in wet earth under a stump near Requa, Del Norte County, California, May 22-26, 1911. 3. Autodax ferreus Cope. This salamander has been known only from the type speci- men (U.S. N. M. No. 6794) collected by Dr. Vollen at Fort Umpqua, Oregon. We have specimens from Elmira and Marshfield, Oregon, and from Bayne Island, British Columbia, as well as from Requa, Del Norte County; Alton, Trinidad, and Carlotta, Humboldt County; and Comptche, Mendocino County, California. Our two Requa examples (Nos. 29099 and 29102) were found by Mr. Slevin, May 22-26, 1911. They were taken from the rotten wood of a dead tree in which they were living some 20 feet above the ground. This species is related to Autodax lugubris, but is quite distinct. 4. Plethodon elongatus, new species. Diagnosis—Similar in general appearance to Plethodon vandykei and Plethodon intermedius, but somewhat stouter ; costal grooves 16; toes and fingers not webbed; adpressed limbs separated by 6 or 7 costal interspaces; tail cylindro-conic, con- siderably compressed in distal third; paratoid not developed; a dorsal band as in P. intermedius, but obscured by the general duskiness of coloration; lower surfaces blackish brown, relieved with whitish dots. Type—Cal. Acad. Sci. No. 29096, Requa, Del Norte County, California, J. R. Slevin, May 22-26, 1911. Material—Four specimens (Nos. 29094, 29095, 29096 and 29101) from Requa, all collected at the same time. Description of the type—General form similar to P. inter- medius, but with body, iimbs and tail somewhat stouter; tail cylindro-conic, compressed laterally in posterior half, nearly equal to length of head and body, with strong vertical grooves Vor. VI] VAN DENBURGH—CALIFORNIA SALAMANDERS 217 nearly to tip; head somewhat depressed, about width of widest part of body; snout rounded from above and in profile; eyes moderate, separated anteriorly by about one and one-half times the length of the orbital slit; nostrils small, separated by about their distance from pupil; subnasal groove descending nearly to margin of lip; line of lip curved downward from below eye to end of snout; palatine teeth in two slightly curved series beginning just behind the internal nares, converging obliquely backward, and separated on the median line by a space greater than the diameter of the internal nares; parasphenoid teeth in one patch throughout, separated from the palatine teeth by an interval equal to distance from nostril to edge of lip; inter- nal nares small; tongue large, ovate, not emarginate, attached along median line but free laterally and, for a short distance, behind; neck a little narrower than body, no paratoid gland, gular fold continued up and then forward as a groove to eye; a groove along vertebral line from head to tail; costal grooves between limbs 16, not continued to midline either above or be- low; limbs a little stouter than in P. intermedius, and with shorter digits, anterior with four and posterior with five digits; digits rather short, with rounded ends, each with a small ter- minal pad, inner shortest, third longest, second finger longer than fourth, second toe shorter than fifth, third and fourth toes nearly equal, broadly palmate, but no web; adpressed limbs separated by about six costal folds. The coloration is similar to that of P. intermedius, but heav- ily clouded with black. The general color is blackish brown above and below; a broad, lighter brown, black-edged, dorsal band extending from snout to base of tail; lower surfaces sprinkled with small whitish dots, which become larger on the sides, gular region and chin. Measurements MM. IMMER CCN NETS 05,8 Shek Oe es Ue sos oa hg 721.36 Blip Catione me sts hae Ps oka eta halen 1,592.69 Miusettm) (ConStnuction = se: eels cel ces ec teles « 4,006.00 Calitornias Hike Esxpensea. saaes se ce cies eee acc le 72.60 Gui ToCBN 2hbor cll eb he cgumene ies Aa Reem CL is. in eee 93.45 Mioolsy and VMgquipinent..\sc ction site aja aga wales Sake 341.45 Posty Wards Purchased nay vcs accu oe siage ase: 79.30 Sundry, (Creditorsy'. os niet sce e ales ores voteive tre 38.52 Sundry Advances (Museum)! .)2 sec. cae cn ees 780.00 Gontiniwent: Chand ase he cates ad seks said ioe cone eles - 276.25 March 31, 1917, Balance Due Crocker National Banilcaere WA e er Gee eee ie, hee tain One ea ee ahead 263 $702,235.27 $704,227.46 $ 1,992.19 RupotpH J. Taussic, Treasurer. Examined and found correct. McLaren, Goove & Co., Auditors. San Francisco, Cal., April 18, 1917. INCOME AND OPERATING EXPENSES from April 1, 1916, to March 31, 1917: Income Chas. Crocker Scientific Fund Endowment In- GAL UAy eee eee Rae Be ae he Pea less $ 1,065.74 James Lick Endowment Income................ 42,890.81 General) Income: Account... 5.110. c6 sees ee ae 20,165.03 PMS I ee ete cee tN a oe ota to's loca oak Ska 1,639.75 Expense Salat] Go Mayer erect cele oe ruenseae cate eeeloelo we sera eins 22,425.76 Expense, General) <2. j.046-2 +000 $1,063.58 1 REY) ld bert eet era 333.11 BICERRICIE YT Wire adic ie aa)s'>inry.t 176.75 Melephone) he iat iea.c on ons 306.00 POStASE Woods tan eet omen 159.58 Stationery and Printing.. 244.99 a 2,284.01 egal Expense? cunts cite viietset tsar bBireicr case dot nya eters 1,370.00 TRISUUSALICS y wliee Ose inv nates seo eee Oats 1,266.35 Imtereste sin ees en tes estar n coma tirtot ie 21,671.97 Surplus for year 1916-17. ..,..25..0.. SNe EIT $65,761.33 49,018.09 16,743.24 264 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. BALANCE SHEET March 31, 1917. Assets Real Estate— Marketi: Street) lotsa ven aneaietea cet naiee ese $600,000.00 Jessie Streety otis sat, «0 Netter einnllver eles 8,083.65 Commercial Buaildine os sono orsiclioe union 516,818.66 rn $1,124,902.31 Stocks— 45. Shares, Savings Union Bank and Trust COR NSS eser a pst Hoch Sedan arenes nstarcts 10,000.00 Mitseuml! «Constructions soe emioelisaeiceie ce naeene 187,855.28 Museum— GeneraliCollectionse i: sauseee eee eeeeee 52,583.61 Ee xploratioits sce ceiiciice heme ed ne bocce tae ee 12,906.50 ‘ools cand MEquipmentwerctceee os oes cems oles 11,314.44 Wm. H. Crocker Donation— Harallon, Islands, Bird, (Group... 542: s.. 2,318.73 W. B. Bourn Donation— Deserty Bind: Groupie)! divis G duee se ome 2,659.31 J. D. Grant Donation— San Joaquin Valley Bird Group....... 2,610.42 Herbert Fleishhacker Donation— San Joaquin Valley Game Bird Group, in, process/of ‘installation. ..:0......... 885.55 ; 85,278.56 Library— Books Jand! “Hquipment:.....s.-923252s065 14,420.74 Pali Gatiomiy mros cinta athe cr cna need e's eee aimee 10,987.89 ——_—_— 25,408.63 OLicemaunnitinesseee nea eakce cote eerie. 2,543.84 Sundiry HACVancesy panes thine eaten wees eaters es 16.55 $1,436,005.17 Liabilities Endowments— James) Jick) Hndowment..s 24 ics bes. snes $804,902.31 Chas. Crocker Scientific Fund Endowment. 20,000.00 John W. Hendrie Endowment............. 10,000.00 ——__ $ 834,902.31 John W. Hendrie Endowment Income Account 8,677.50 Alvord "Bequest, Botanical i; 0.2 hecchs es aewe 5,000.00 Herbert Fleishhacker Donation............... 1,000.00 WeilGoowirteht anda. oe ciiccm comes iecsierces 123.70 Bills Paya Dlen rca cecseacoe siesocesteees wt otoiels Gis ascin de 331,275.00 Sumeiey wOGreditOnse sic veccw lereteowtaleiae oie Sea lateusevereriall 311.28 Cash— Overdraft with Crocker National Bank.... 1,992.19 cescm Gashuumia Saltese ctersiac tine rea sie cs eters 63.63 ———- 1,928.56 SiEples ab cavn' see coostenne Bea cin os eee alent aie 252,786.82 $1,436.005.17 AUDITORS’ CERTIFICATE We have examined the foregoing Balance Sheet, together with the books and accounts of the CALiFoRNrA ACADEMY OF SCIENCES, and in our opinion it is properly drawn up so as to exhibit a true and correct view of the Academy’s affairs, as shown by the books. McLaren, Goove & Co., San Francisco, Cal., April 17, 1917. Certified Public Accountants. 266 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. EXPLANATION, PLATE 3 SAN JOAQUIN VALLEY ELK (Cervus nannodes) This elk, which is restricted to California, formerly ranged in great numbers over the Sacramento and San Joaquin Valleys, and westward through the Cuyama Valley into Santa Barbara County and through Santa Clara County to the coast at Monterey. As a result of persistent persecution the great herds became reduced almost to extermination. A small band, the last of their race, took refuge on the ranch of Messrs. Miller and Lux, cattlemen, in Kern County. By the order of Mr. Henry Miller this band was rigidly pro- ee and permitted to increase until now it numbers more than 400 head. Recently the California Academy of Sciences, with the co-operation of Messrs. Miller and Lux and the California Fish and Game Commission, caught and distributed about 150 of these elk to various large public reservations in California. The results are very encouraging and it is believed a number of new herds will become established. At certain seasons these elk resort to the great tule swamps; hence the name “Tule Elk,” sometimes used to distinguish this species from the larger elk which inhabits the more humid coast belt: north of San Francisco. The animals in this group were obtained in Kern County, Cal. Group prepared under the direction of John Rowley. Background painted by Charles Abel Corwin. Photo by Gabriel Moulin. y ae > ONE SS ete Bia ¥e gee © aleld |NNYVWYaA | IA “JOA ‘SALAS Udy “IOS “OWOV “IWWO ‘DO0Nd G SRA te Uy me vi ud \ a < ae apps ry id ROR NY Ce a eae oa eae aha) ON 0 Wl ee ‘ ; mA 268 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Sep. EXPLANATION, PLATE 4 COLUMBIAN BLACK-TAILED DEER (Odocoileus columbarius) This group represents a summer scene in Mendocino County, Califor- nia, where the deer shown were taken. At this season the deer assume what is known as the “red coat,” which is gradually shed, changing to the bluish coat. The hair then becomes grayer in color as it lengthens for the winter months. In the spring the long hairs of the winter coat are shed and again replaced by the short red coat of summer. The horns are shed annually, usually in February and March. The entire antler drops off from the skull at the base of the horn or “burr.” A new horn sprouts out from the skull and, normally, develops into the antler characteristic of the species. During the process of development the horn is covered with skin and hair, as shown on the males of this group. This hairy covering is known as the “velvet.” When the horn has reached its maximum growth it gradually hardens, then the animal rubs the antlers against trees and bushes and wears away the velvet covering, leaving the horns hard and polished. The common belief that a deer develops a new point on the antlers each year and that the number of points indicates the age of the animal is erroneous. Group prepared under the immediate direction of John Rowley. Background by ‘Charles Abel Corwin. Photo by Gabriel Moulin. s ts , ot Pay tp | % ¢ “ $ oy vy a3e\d | NNVWYSAG | milo SaGVOVeEIo ‘O0dd 270 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. EXPLANATION, PLATE 5 ROCKY MOUNTAIN MULE DEER (Odocoileus hemionus) This splendid deer is of wide distribution. In California it is found in the Sierras from Kern County northward, coming to the coast in the northern counties. The animals here shown were taken in Siskiyou County in October. This is the largest of the North American deer, the adult males in prime condition weighing nearly 400 pounds. The name “Mule Deer” is sometimes applied to this species because of its long ears and its mule-like tail. Group prepared under the direction of John Rowley. Background painted by Charles Abel ‘Corwin. Photo by Gabriel Moulin. | EVERMANN | Plate 5 UE te - 272 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. EXPLANATION, PLATE 6 ANTELOPE (Antilocapra americana) The Antelope or Pronghorn formerly ranged in immense numbers over the plains and valleys of North America west of the Mississippi River from Mexico to Canada. In California great herds were found through- out the Sacramento and San Joaquin Valleys and in other valleys to the north, east and south. As a result of persistent persecution and slaugh- ter for their hides and meat, these animals have, in most parts of their range, been entirely exterminated. In southeastern Oregon and north- western Nevada they are still common. In California small isolated bands are still left. In all these States they are protected by law. The Antelope is the only member of the hollow-horned animals which annually sheds its horns. Only the outer shell or sheath, however, 1s shed, and not the entire horn, as in the deer and elk. The Antelope is also unique in not possessing dew claws or accessory hoofs on the backs of the feet, as in the deer. Group prepared under the direction of John Rowley. The background was painted by Charles Abel Corwin. Photo by Gabriel Moulin. IA ‘JOA ‘S8H8S Up “IOS ‘GVOV “WO "OO0Ud i a hoy Asie PAY if j 5 j 274 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4tm Ser. EXPLANATION, PLATE 7 DESERT MOUNTAIN SHEEP (Ovis nelsoni) This species of mountain sheep or bighorn is found in the desert mountains of southern California and adjacent parts of Nevada, Arizona and Mexico. The animals in this group were taken in December, 1913, in the San Jacinto Mountains, Riverside County, California. The slender horns of the females have given rise to the mistaken belief that the Ibex—an animal found only in Europe and Asia—is found in America. The story that mountain sheep sometimes jump from high precipices and alight on their horns is entirely erroneous, and is on a par with the hoopsnake, sea serpent and other similar stories. In the desert mountains water is usually scarce, and the mountain sheep frequently eat the barrel cactus, the pulpy interior of which con- tains a large percentage of water; and this no doubt enables the sheep to go for long periods without drinking. This group was prepared under the immediate direction of John Rowley. The background was painted by Charles Abel Corwin. Photo by Gabriel Moulin. Z eld [NNVWYSAS | \ “JOA ‘S8eS UI “IOS “GVOV “VO Yd 276 : CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. EXPLANATION, PLATE 8 MOUNTAIN LION (Felis oregonensis) The Mountain Lion, in its various forms, is found from Patagonia to Canada, and from the Atlantic to the Pacific. In different parts of its range it is known by different names, as Panther, “Painter,” Cougar, etc. Although not so common as formerly, it is still plentiful in certain sections of California, especially in the northern part of the State. The animals in this group were taken in Humboldt County. The Mountain Lion is the largest of the North American cats. It is very destructive to deer and certain domestic animals, particularly colts and sheep. It has been estimated that each lion in California kills on an average one deer a week throughout the year. So destructive is it that the State pays a bounty of $20.00 each for its capture. Up to June 30, 1916, the State had paid bounties on 2,534 lions. Although the Mountain Lion is looked upon as a very fierce animal and more or less of a menace to human beings, it is really a very wary animal, and instances of its attacking man are rare indeed. It is gen- erally easy to tree, even with a cur dog, and chasing it with dogs is the method usually employed in its capture. Group prepared under the direction of John Rowley. Photo by Gabriel Moulin. f EVERMANN } Plate 8 Hr a PLASC \ ie Til 1 te MSA Dia! AU at i } i f My Ay A mele Pd at aint te ewe) ; wh i) ey is va 7 4] Bis Xi ni , , : CPR Coren } tf { ami h 4 ra | Lae aie / . - W ent his) i . a | i 7 ms ny fe ; _ x vi) 1 OC Ee sn ee eT Pe 7 orn 7 i trey \ 278 CALIFORNIA ACADEMY OF SCIENCES (Proc. 41m Ser. EXPLANATION, PLATE 9 NORTHWESTERN BLACK BEAR (Ursus americanus altifrontalis) The Black Bear in its various forms ranges generally from the Atlantic to the Pacific and from northern Mexico to Alaska. The specimens in this group were taken in Humboldt County, California. In California, as elsewhere, the Black Bear may be either black or brown. In some instances both black and brown cubs are found in the same litter, and with either a black or a brown mother. Brown bears are sometimes confused with the Grizzly, which is now believed to be extinct in California. Black bears occasionally kill sheep and pigs, but they live chiefly on nuts, roots and berries. Grubs, worms and insects also enter largely into their menu. As a rule the Black Bear is a wary animal and will rarely or never attack a man unless wounded or cornered. From one to four cubs (usually one or two) are produced in a litter. The cubs are usually born in January (in California) and are helpless little creatures; their eyes, like those of puppies and kittens, are closed and do not open for some time. They have no teeth and are almost naked. Although the mother bear may weigh three or four hundred pounds, the whole litter of cubs will weigh less than a pound. The cubs shown in this group were about two months old when taken. Group prepared under the direction of John Rowley. Photo by Gabriel Moulin. Fldale [ EVERMANN ] 280 CALIFORNIA ACADEMY OF SCIENCES [Proc. 47 Ser. EXPLANATION, PLATE 10 LEOPARD SEAL (Phoca richardi geronimensis) These interesting seals are fairly common in many places along the California coast, particularly in the bays. Unlike the fur seals which are highly polygamous, the harbor seals are monogamous. On the Cali- fornia coast the young are born in April and. May; one pup is the rule. These seals are not migratory, nor are they as gregarious as other seals. They are comparatively silent, not making a loud roaring or barking as sea lions do. They are fond of basking in the sun, especially at low tide. On the land they are clumsy creatures. They move by pulling themselves forward by their foreflippers; in swimming the hind flippers do most of the work. The rookery here shown is at Cypress Point, near Pacific Grove, California, where the animals were obtained. Group prepared under the direction of John Rowley. The background was painted by Charles Bradford Hudson. Photo by Gabriel Moulin. OT ald LNNVWHSAS | IA “OA ‘Salas yy “IOS ‘GVOV “1VWO ‘00Ud yo Lemar) iB) ‘o- i ei a 1 f en ie | . f : i; Py . | 282 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. EXPLANATION, PuateE 11 CALIFORNIA SEA LION (Zalophus californianus) This sea lion occurs on the sea coast and islands of California from San Francisco southward, breeding in many places, particularly on the Santa Barbara Islands. The rookery here shown is on Santa Cruz Island. Owing to their intelligence and small size this is the species of sea lion that is commonly trained and shown in zoological gardens and elsewhere. The males are darker in eslor than the females, and are sometimes called black sea lions. Anc‘ner characteristic of the male of this species is the great development of the bony crest on the top of the skull. In early days sea lions were killed by thousands on the California coast for their hides and oil, but they have now become so reduced in numbers that sealing is no longer profitable. Sea lions as well as leopard seals are now protected on the California coast both by the State and Federal Governments. Among sealers the males are called “bulls,” the females “cows,” and the young “pups.” The breeding season is from June to August, only during which time the males are found on the rook- eries; at other times they go off in bands or singly living their lonely life. Group prepared under the direction of John Rowley. Background painted by Worth Ryder. Photo by Gabriel Moulin. LT old [NNVWYSAS | IA “OA ‘S885 Uy Vi ue, i 1 ‘ ie i ied biel Apt! ie ey ith ny , fay h Ay Ay oe van Ayana é ah, f A 4 Hy i YT PPL Fe : ' f ct} Ve i i BeiiD Wii) ON MPRA PL 1 ma) ru + oe j ae 7 ’ ] Wiy ae @ | hi hin " i ta 284 CALIFORNIA ACADEMY OF SCIENCES {Proc. 4TH Ser. EXPLANATION, PLATE 12 STELLER'’S SEA, ‘LION (Eumetopias stelleri) This magnificent animal ranges from the Santa Barbara Islands north- ward into Bering Sea. Formerly very abundant, persistent killing for its hides and oil has reduced its numbers greatly. Within the last few years they have entirely ceased breeding on the famous Seal Rocks near the Cliff House at the Golden Gate. A few individuals still resort to these rocks, but they no longer breed there. These animals reach a large size. The adult bull shown in the group weighed 1,810 pounds. There is a great difference in size between the sexes, the females being not more than half as large as the males. Fishermen almost without exception claim that the sea lions are very destructive to the commercial fisheries. This is probably true at certain seasons and in some localities, but investigations have not fully sustained the charge. The breeding season of this species on the California coast is the latter half of June. One young is produced at a birth. The noise made by the Steller Sea Lion is a loud roar, resembling that of a real lion; this, together with the long yellowish hair of the necks of the bulls, doubtless suggested the name sea lion. This group shows the breeding rookeries on Afio Nuevo Island just south of San Francisco. Group prepared under the immediate direction of John Rowley. Background painted by Charles Abel Corwin. Photo by Gabriel Moulin. ZL a€id [NNVWYSAGS | IA “JOA ‘S8148S YP “IOS ‘GVOV “1VO0 ‘O0dd 286 CALIFORNIA ACADEMY OF SCIENCES (Proc. 47H Ser. EXPLANATION, PLATE 13 CALIFORNIA RACCOON AND STRIPED SKUNK (Procyon psora and Mephitis occidentalis) This Raccoon is found throughout most parts of California, it being especially abundant in the heavily timbered country along the coast. The Coon breeds in hollow trees, in holes in the rocks, in blind ditches, and even on the ground in tule swamps. Coons are omnivorous; they eat shellfish, frogs, fish, and corn; they sometimes enter hen houses and kill and devour chickens. In the South the negroes are very fond of the Raccoon, regarding its flesh as a delicacy. The Raccoon ranks third in value among the fur bearers of California. The species of skunk shown in this group occurs throughout northern California except in the warmer interior valleys from Monterey north- ward. The skunk brings forth its young in holes in the ground, beneath buildings, in stone piles or in hollow logs. They feed largely on insects, but will eat flesh of any kind, including chickens. As a fur bearer the skunk is among the most valuable in the United States. In some States skunk farming has become a profitable industry. Group prepared under the direction of John Rowley. Photo by Gabriel Moulin. AO NG Ly te ne O/ bi aie Bs i? aia 288 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. EXPLANATION, PLATE 14 COYOTE (Canis ochropus) The Coyote, in its various forms, ranges throughout the United States west of the Mississippi and from Mexico to Canada. In California four species or subspecies are recognized. The one shown here occurs west of the high Sierras and south to the Mexican line. It is still only too abundant in many places. The family shown in this group was obtained in Moraga Valley near Mount Diablo, which is shown in the background. The Coyote is very destructive to sheep, young pigs and poultry. Be- cause of its great sagacity and nocturnal predatory habits, it has always been a great nuisance to the stock and poultry raiser. Because of this and its destructiveness to the smaller wild animals, especially birds, a bounty is paid for its capture in many counties of California. In the colder parts of its range the Coyote develops a good coat of fur and the pelts have a fair commercial value. Group prepared under the direction of John Rowley. Background painted by Maurice G. Logan. Photo by Gabriel Moulin. VERMANN | Plate 14 ie 290 CALIFORNIA ACADEMY OF SCIENCES [Proc. 47H Ser. EXPLANATION, PLATE 15 FARALLON ISLANDS BIRD ROOKERY In this group, presented to the California Academy of Sciences by Hon. Wm. H. Crocker, are shown the ten species of sea birds and the one land bird (the little rock wren) that breed on the Farallon Islands. These rocky islands are about thirty miles off the Golden Gate, from which they may be seen on any clear day. Thousands of sea birds resort to these cliffs to lay their eggs and rear their young, one of the most common species being the Western Gull, which, during the rest of the year, is very abundant about San Francisco, following the ferry boats across the bay. Until a few years ago thousands of Murre’s eggs were brought each year from these rookeries and sold in San Francisco to the bakeries and pastry shops. The islands are now a Federal reservation and the birds and their eggs are rigidly protected. The species of birds shown in this group are the following: Tufted Puffin, Brandt’s Cormorant, Baird’s Cormorant, Farallon Cormorant, Pigeon Guillemot, Western Gull, California Murre, Ashy Petrel, Keding’s Petrel, Cassin’s Auklet, and Rock Wren, the last being the only land bird that breeds on these islands. Group prepared under the direction of Paul J. Fair. Background painted by Maurice G. Logan. Photo by Gabriel Moulin. S dl Het) 2 * IE nd GI a1eid [ NNVWYSAZ | PAIS, SPL2S UY SOS GN ee ee ee tA NOR * hk if i ral t f “ *h | X, Cae t a 7 y i} ¥ Pie Py mA )e) K i ae 1 Us ; y ig ay Gita on . 7 ; 1 De mo i i ean Ly aed iw) , - | oe.) van ae au ia) | : an oe it Tuy) 7 hue ay ui 292 CALIFORNIA ACADEMY OF SCIENCES (Proc. 4TH Ser. EXPLANATION, PLATE 16 SAN JOAQUIN VALLEY BIRD GROUP In the spring and early summer it is the practice of the cattlemen of the San Joaquin Valley to flood their land with water, to a depth of six to eighteen inches, to induce a ranker growth of grass for pasture. Many thousand acres are thus flooded and converted into marsh land, to which vast numbers of ducks, waders and other swamp-loving birds are at- tracted. During the breeding season great numbers of birds resort there to build their nests, lay their eggs, and rear their young. These breed- ing grounds are frequented by more than thirty species of birds. Among those shown in this group, which shows a typical breeding ground near Los Banos, Merced County, California, are the Fulvous Tree Duck, Cin- namon Teal, Shoveler, Redhead Duck, Coot, American Bittern, Least Bit- tern, Glossy Ibis, Avocet, Black-necked Stilt, Killdeer, Red-winged Black- bird, Yellow-headed Blackbird, Tule Wren, Little Black Tern, Forster’s Tern, and the Virginia Rail. In order to show in a limited area a con- siderable number of species it was necessary to bunch the birds a little more closely than they actually occur in nature. Presented to the Museum of the California Academy of Sciences by Hon. Joseph D. Grant. te group was prepared under the immediate direction of Paul J. air. The background was painted by Maurice G. Logan. Photo by Gabriel Moulin. & / QT eld [NNVWYSAS | IA “JOA ‘Sal a Os ee if Ls _ © ; i yr it Pena, A he iN) i he ‘ay re oy a 11 On A : gyitge CY y ‘a mi A ) Be yl Nd Wy rs ci9 in eats) ts rate ; ae Ae be A ayy ae i iat i wy a) ats em Ml la a } ? ‘ y : +5 7 iat " ie Li Coie Ate f hie hen i ; an a OO i Sn ae! aay Hb te tay 0 Oe 0) ean | rere : {9 ie. i ' tis Fj D ’ : : y i ) i a . ~1 iw j y} | ; ; a “| te f He ‘ as Con ldiig Ret Pacey oe sou : : Jalen wisi fa oh Petit i 7a } vy, i i v fh | AC 48 op Crete soa fof re we Be: ahi eae Tl ; viene i : Ct le | i, ty yy aa MEATY iy: : 4 t] i f aN Re ae 7 : Vr ; OO : a ee Uae Fi Me Uy Oe aan : ; i AG ea pn ; ( , Wie! ; { M ' \ My Nath aa mn in } i v : : ie : » ; i ! vy), hi Gy \ : A ‘ A Oh [ "hy j ‘ o i c Pa eA ‘ Ay i oh iu bbe ‘ ,) x TA f ; : an : 7 . ; : 5 a " ie mit 1 HA i cat i Wi aay . Au a Pai Te, a ial Ad | iad : 7 i < : if 7 4 ath HW ea hs ee a ta i i) ce Nome ly ny ‘ 9 as i, il ern it i aie id) HAM aah teee DL uae ee a, Hiss ) my ut , ib is Ato tala : ye ley as Fi fanny ) 7 : Pa Cee i ' : I 7 Viet Dae may fx) i : ray ; Wenn hunt ; ae’ Niiyau; | Re tA Rae é in hr re ni fi : U : ‘ i i 7 ‘+ A : 7 : Me 7 2 . my pe i ig Ly cat Payne ‘) y ‘i ; , ; 1 ' "| ee i ted wt 7 f ee a ae ni 7 ‘0 7 ee rhea mae 7 os Phy i ae ? (p> i ie) " ij f li) uety } Aa yw | sh) te viens ipo ‘ i ree oy, ‘2 (aie, 1 Ar ie ‘ an YBa { ' ba vA 1 P i j r st wae 7 ei i, : iy) 1} os ! il ’ TN ty oa Pee a aye ; iy < Ps a | J v | } wd | y j : “ul ly 1) Mm il ”) ate mei ei oh " ‘4 ia Wy ral a ; wi : , I iis Wh 1 ey pl ‘1 } , s 1 Uae tay { Deh Laer a en A | A ae rh vi nny ; Y ny i \ , i ate 7 a) alte Le ; f ¥ *| \ | ’ vt iv | aa A mr oY aN ny " pane i Ap. Bi ti Pal i | FILA APS Dns Ua BD) ihe, : : P lab get bots f) A ir. : hil in » A s Mi St ie Ne j i ee nen Wheat At) ade eal 16) +e Ny A Af! : wh pi ii ; i) ’ ; } ; MeN aga tet ow Bae | e! / LAY ; i ve a u ‘ YI } : * x t ay i! a PPR ts Syst 7 oa ema Ay he yy iu ivy st AWE? . } 7 iv : 294 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. EXPLANATION, PLATE 17 DESERT ‘BIRD ‘GROUP In this group, presented to the California Academy of Sciences by Hon. Wm. B. Bourn, are shown, under natural surroundings, several species of the birds that nest in the Colorado and Mohave deserts of southern California. The particular locality represented is near Cotton- wood Springs, 26 miles northeast of Mecca, Riverside County, California. The spring rains transform the desert into a veritable flower garden, and many and varied forms of vegetation send forth an astonishing amount of beautiful bloom. Then is the nesting time of the birds, which are there in surprising numbers, some of them, as the Hooded Oriole and the Vermilion Flycatcher, rivaling the flowers in brilliancy of colora- tion. The total number of species of birds nesting in this part of the Colo- rado desert is more than a score, and some species, as Gambel’s Quail, are very abundant. The nests, however, are usually widely scattered except in the vicinity of water. The following species of birds are shown in this group: Phainopepla, Costa’s Hummingbird, Mourning Dove, White-rumped Shrike, Plumbeous Gnatcatcher, Lincoln Sparrow, Western Mockingbird, Texas Woodpecker, Desert Sparrowhawk, Vermilion Flycatcher, Bullock’s Oriole, Arizona Hooded Oriole, Roadrunner, Cactus Wren, House Finch, Texas Night- hawk, Gambel’s Quail, Desert Sparrow, Leconte’s Thrasher, Arkansas Kingbird, Verdin and Abert’s Towhee. The principal plants shown are: The Palo Verde, Spanish Bayonet, Deerhorn Cactus, Prickly Pear Cactus, Barrel Cactus, Ocatilla, and the Smoke Tree or Palo Blanco. Group prepared under the immediate direction of Paul J. Fair. Background painted by Charles Bradford Hudson. Photo by Gabriel Moulin. hee LI ateld | NNVWYSAS | INDEX TO VOLUME VI, FOURTH SERIES. New names in heavy-faced type. Aecessions to Museum and Library 1916, 246-250 Acila conradi, 32, 35 gettysburgensis, 30, 31, 35, 50, 51 washingtonensis, 11 Acila gettysburgensis zone, 28, 29, 30, 33, 44 acutilineatus, Phacoides, 29, 30, 31, 32, 36, 44, 50, 51 zquisuleatum, Phalium, 32, 39 affinis, Orthotylus, 89, 114, 128 Agasoma gravidum, 33 albaria, Spisula, 31, 32, 51 alockamenensis, Pecten, 36 alpestris, Otocoris, 55 altifrontalis, Ursus americanus, 278 alveata, Amauropsis, 12 Alvord, William, 232 Amauropsis alveata, 12 Ambloxus olequahensis, 12 Amblystoma tenebrosum, 221 Ambystoma, 221 macrodactylum, 215 americana, Antilocapra, 272 American Ornithologists Union, 84 americanus altifrontalis, Ursus, 278 Amphissa eocenica, 12 packardi, 12 Ampullina mississippiensis, 42 oregonensis, 38, 51 new species, 29, 38 Ancillaria bretzi, 12 Anderson, F. M., 241, 246 andersoni, Macrocallista, 11 Nassa, 39 angulatus brunneus, Orthotylus, 116, a la thr Diommatus, 116 Orthotylus, 89, 115, 116, 117 angustata, Aturia, 32, 40, 42, 51 annulatus, Phacoides, 36 Anomia subcostata, 35 Anoplura, A Catalogue and Host List of the, 129-205 Index to, 206-213 Antelope Group, 272 Anthony, A. W., 79 Antilocapra americana, 272 apicalis, Lygus, 105 aragonia, Tellina, 37 Areca montereyana, 32, 37 trilineata, 32, 35 species, 51 Arca montereyana zone, 27, 31, 33, 43 arctata, Tellina, 32, 37 Argentine Government, 246 Argobuccinum cammani, 32, 38 coosense, 38 Arnold, Dr. Ralph, 2, 3, 15, 20, 21, 22, 26, 42 arnoldi, Chlorostoma, 38 Nassa, 39 Artemesia, 96 astori, Macoma, 32, 36 astoriana, Hemithyris, 40, 51 Astyris, species, 42 Aturia angustata, 32, 40, 42, 51 mathewsonii, 14 new species, 14 Autodax ferreus, 216 lugubris, 216 Avicula pellucida, 11 bairdi, Chrysodomus, 38 Baker, Prof. Carl F., 116 Barbatia morsei, 11 species, 2 Barber, H. G., 97 Barron, George Haviland, 239 Bathytoma bogachieli, 38 gabbiana, 38 Bear Group, Northwestern Black, 278 Bendire, C., 70, 84 Bewick Wren, The Pacific Coast Races of the, 53-85 bewicki, Thryomanes, 53-85 biguttatus, Orthotylus, 89 biplicata, Cuma, 38 - Bird Group, Desert, 294 Farallon Islands, 290 San Joaquin Valley, 292 bisculpta, Chione, 35 bisecta, Thyasira, 29, 30, 31, 37, 44, 51 Bittium lincolnensis, 29, 38 Blakeley horizon, 28 blakeleyensis, Turritella, 30, 31, 40, 5L bogachieli, Bathytoma, 38 Buccinium, 38 Botany, Dept. of, 238, 251, 252, 253 Bourn, William B., 224, 227, 233, 237, 290 Brachiopoda, 11, 28, 40, 51 Brachysphingus clarki, 12, 28, 29, 38 Brachyuran remains, 40 bretzi, Ancillaria, 12 brevidens, Cyrene, 11 brewerii, Cardium, 11 brunneus, Orthotylus, 89, 116, 117, 118, 120, 128 Orthotylus angulatus, 116, 117 296 CALIFORNIA ACADEMY OF SCIENCES Buccinium bogachieli, 38 Bursa cowlitzensis, 12 washingtoniana, 12 Bush-tits, 55, 66 Buwalda, Dr. John P., 224 buwaldana, Fasciolaria, 13 Cadulus pusillus, 12 calcarea, Macoma, 36 California Botanical Club, 246 California Raccoon and Striped Skunk Group, 286 California Sea Lion Group, 282 California, University of, 246 californianus, Zalophus, 282 Callista, species, 2 Calliostoma cammani, 38 delazinensis, 38 stantoni, 38 calophonus, Thryomanes bewicki, 56, 60, 61, 62, 63, 64, 65, 66, 81 Calyptraea excentrica, 12, 38 filosa, 38 inornata, 38 washingtonensis, 29, 38 Calyptrophorus, species, 2 cammani, Argobuccinum, 32, 38 Calliostoma, 38 Turris, 40 Campbell, Mrs. Marian L., 251 Cancellaria condoni, 32, 38 dalliana, 32, 38 stantoni, 12 washingtonensis, 38 wynoochensis, 38 new species, 29 candidatus, Orthotylus, 89, 124 Canis ochropus, 288 Cantharus perrini, 12. Cardium brewerii, 11 cooperii, 11 coosense, 35 lincolnensis, 28, 35 lorenzanum, 28, 29, 30, 35, 44, 50, 51 meekianum, 32, 35 olequahensis, 11 vaquerosensis, 35 species, 2 Carlson, John I., 246 Cassis, species, 2 catalinae, Thryomanes bewicki, 61, 62, 78, 79, 81 Catalogue (A) and Host List of the Anoplura, 129-213 catheartensis, Chione, 35, 51 eatilliformis, Spisula, 37 catulus, Orthotylus, 88, 106, 128 Cephalopoda, 14, 40, 51 Cervus nannodes, 266 [Proc. 4TH Ser. charienturus, Thryomanes bewicki, 53, 56, 57, 60, 61, 62, 63, 66, 67, 68, COTO iL. em Arent Os nm eiCgnntas 79, 81, 83 Chastain, James, 246 chehalisensis, Drillia, 38 Ficus, 39 Leda, 35, 51 Malletia, 29, 30, 36, 44 Venericardia, 37 China, Govt. of, 246 Chione bisculpta, 35 catheartensis, 35, 51 chehalisensis, 25 clallamensis, 35 montesanoensis, 35 olympidea, 35 securis, 32, 35 vespertina, 35, 51 chlorionis, Orthotylus, 88, 98, 99, 128 Chlorostoma arnoldi, 38 Chondrotus, 221 paroticus, 216 Chrysodomus bairdi, 38 clallamensis, 38 giganticus, 38 imperalis, 32, 38 maxfieldi, 38 cinereus, Plethodon, 220 clallamensis, Chione, 35 Chrysodomus, 38 Ficus, 32, 39 Macoma, 36 Pecten, 42 Pisania, 39 Venus, 32 Clark, George A., 224 clarki, Brachysphingus, 12, 28, 29, 38 clausa, Polynices, 39 Clemens, Chaplain Joseph C., 246 Mrs. Joseph C., 246 clement, Pipilo maculatus, 62 coagulatus, Orthotylus, 88, 95, 96, 102, 128 Coleman, R. A., 246 eoli, Turris, 40 columbarius, Odocoileus, 268 Columbella gausapata, 38 Columbian Black-Tailed Deer Group, 268 compacta, Orassatellites, 11 condoni, Cancellaria, 32, 38 Epitonium, 38 Mytilus, 36 congesta, Tellina, 37 conradi, Acila, 32, 35 Dentalium, 20, 32, 37, 51 Nucula, 51 Solen, 37 Vou. VI.J conradiana, Macrocallista, 11 Conus cowlitzensis, 13 hornii, 12 remondii, 13 weaveri, 13 species, 2 Cook, Melville T., 246 Coombs, Mrs. A. L., 246 Cooper, Dr. J. G., 68, 219, 220 cooperii, Cardium, 11 cooperii, Dentalium, 2 coosense, Argobuecinum, 38 Cardium, 35 coosensis, Pecten, 32, 36 Turris, 40 Corbicula cowlitzensis, 11 corbiculatum, Gyrineum mediocre, 39 Corbula hornii, 11 new species, 11 species, 2 Corwin, Charles Abel, 266, 268, 270, 272, 274, 284 costata, Cylichna, 12 cowlitzensis, Bursa, 12 Conus, 13 Corbicula, 11 Crassatellites, 11, 28, 35 Ficopsis, 13 Lunatia, 13, 29 Murex, 13 Nerita, 13 Pecten, 12 Sureula, 14 Coyote Group, 288 Crassatellites compacta, 11 cowlitzensis, 11, 28, 35 dalli, 11 grandis, 11 merriami, 11 washingtoniana, 11, 28, 29, 35 species, 2 erassulus, Plethodon, 218, 219, 220 Crenella porterensis, 28, 29, 30, 35, 51 Crepidula pileum, 12 praerupta, 31, 32, 38, 51 princeps, 38 new species, 12 croceater, Plethodon, 219, 220, 221 Crocker, Hon. William H., 224, 227, 230, 237, 246, 290 cruciatus, Orthotylus, 89, 119, 128 Crustacea, 40 Cryptomya oregonensis, 35 washingtoniana, 35 Cuma biplicata, 38 cuneata, Lopidea, 123 cuneatus, Orthotylus, 89, bs by oe | curtus, Solen, 28, 37, 51 Cylichna costata, 12 INDEX 297 Cylichnella petrosa, 38 Cymatium pacificum, 38 Cyrene brevidens, 11 Dall, Dr. W. H., 21, 42 dalli, Crassatellites, 11 Nucula, 36 Pitaria, 28, 29, 36 dalliana, Cancellaria, 32, 38 Dana, James D., 20 Deer Group, Columbian Black-Tailed, 266 Deer Group, Rocky Mountain Mule, 268 delazinensis, Calliostoma, 38 densata, Mulinia, 32 Dentalium conradi, 29, 32, 37, 51 cooperi, 2 stramineum, 12, 28, 37 Desert Bird Group, 294 Desert Mountain Sheep Group, 274 Desert Wren, 63, 83 diaboli, Semele, 12 diaphanus, Orthotylus, 89 Dicamptodon, 221 ensatus, 221 dichotomus, Septifer, 12 Dickerson, Dr. Roy E., 3, 15, 225, 241, 247, 255 dickersoni, Exilia, 13, 28, 29, 39 dilleri, Thracia, 2, 12 Diommatus, subgenus, 107 angulatus, 116 Diplodonta parilis, 82, 35 polita, 11 directus, Modiolus, 30, 51 Mytilus, 36 Dorne, Mrs. Nelly Waterhouse, 247 dorsalis, Orthotylus, 89, 103, 106, 107, 109, 110, 112, 113, 115, 120, 128 dorsalis group, 89 Drake, ©. J., 247 drakei, Pachyhilus, 14 Drillia chehalisensis, 38 hecoxi, 29, 30 ornata, 13 stanfordensis, 29, 44 drymoecus, Thryomanes bewicki, 53, 56, 60, 61, 64, 65, 66, 67, 68, 69, 70, 72, 75, 82 Dunne, Peter F., 224 Durden, H. S., 247 Eastwood, Miss Alice, 247, 251 Echinodermata, 40 Edwards, Dr. Charles Lincoln, 224 Elk Group, San Joaquin Valley, 266 elongata, Rimella, 14 elongatus, Plethodon, 216, 219 Englehardt, G. P., 120 English, W. A., 247 298 CALIFORNIA ACADEMY OF SCIENCES ensatus, Dicamptodon, 221 Triton, 221 Entomology, Dept. of, 239, 260, 261 Eocene of Lower Cowlitz River Valley, Washington, 1 eocenica, Amphissa, 11 Glycimeris, 11 landesi, Glycimeris, 11 Epitonium condoni, 38 rugiferum, 39 washingtonensis, 39 species, 51 Erato, species, 42 eremophilus, Thryomanes bewicki, 56, 57, 60, 615) 62) 163; 570; Tl, 73, “75; Mic O G0, Si .0G2) 83.) 04 erythronotus, Plethodon, 220 Essig, Prof. EH. O., 225 etchegoinensis, Thais, 40 Eudolium petrosum, 30, 31, 39, 50, 51 Eulima smithi, 39 washingtoniana, 39 Eumetopias stelleri, 284 Evermann, Dr. Barton W., 225 Report of the Director of the Museum for the Year 1916, 229-263 excentrica, Calyptraea, 12, 38 Exhibits, Dept. of, 240 Exilia dickersoni, 13, 28, 29, 39 perkinsiana, 13 Fair, Paul J., 245, 290, 292, 294 falcifer, Pipilo maculatus, 56 Farallon Islands Bird Rookery, 290 Fasciolaria buwaldana, 13 washingtoniana, 13 Felis oregonensis, 276 ferox, Orthotylus, 88, 94, 128 ferreus, Autodax, 216 Ferris, G. F., 129 fettkei, Melania, 13 Ostraea, 11 Ficopsis cowlitzensis, 13 remondii, 13 Ficus chehalisensis, 39 clallamensis, 32, 39 mamillatus, 13 oregonensis, 39 wynoochensis, 39 new species, 13 Field, C. F., 247 filosa, Calyptraea, 38 Fisher, Dr. Walter K., 225, 294 Fitzhugh, William M., 232 flavipunctatus, Plethodon, 221 flavosparsus group, 88 flavosparsus, Orthotylus, 88, 94, 96, 97, 99, 106, 128 Foraminifera, 40 formosus, Orthotylus, 89, 103, 108, 122, 124 [Proc. 4TH Ser. Four Species of Salamanders new to the State of California, with a De- scription of Plethodon elongatus, a New Species, and Notes on other Salamanders, 215-221 fraternus, Orthotylus, 88, 99, 128 fresnoensis, Turris, 40, 51 Frost, ©. A., 119 fucanus, Pecten, 32, 36 fumidus, Orthotylus, 89, 127 Fusinus stanfordensis, 32 species, 51 Fusus lewisensis, 13 washingtoniana, 13 willisi, 13 species, 2 gabbi, Glycimeris, 35 Leda, 11 Molopophorus, 36, 39 Pseudocardium, 36 gabbiana, Bathytoma, 38 gabbii, Scutella, 32, 40 Galeodea washingtoniana, 13 tuberculata, 13 galianoi, Polynices, 39 Gasteropoda, 12, 29, 38, 51 gausapata, Columbella, 38 generosa, Panope, 30, 31, 32, 50, 51 geronimensis, Phocarichardi, 280 Gester, G. C., 258 gettysburgensis, Acila, 30, 31, 35, 50, 51 gettysburgensis zone, Acila, 28, 30, 44 Gibbs, Miss Lena, 259 Giffard, W. M., 247 giganticus, Chrysodomus, 38 Gillette, Prof., 116 Glycimeris eocenica, 11 eocenica landesi, 11 gabbi, 35 sagittata, 11 species, 2, 42 Gnaphalium uliginosum, 106 Gordon, W. A., 247 grandis, Crassatellites, 11 Grant, Hon. Joseph D., 224, 227, 233, 248, 292 gravidum, Agasoma, 33 Grinnell, Fordyce, 248 Grinnell, Dr. Joseph, 53, 64, 65, 76, 78, 79, 82, 84, 85, 225 Grove, Mrs. James, 248 Grunsky, Hon. C. E., 223-227 Report of the President of the Academy for the Year 1916 Gyrineum mediocre corbiculatum, 39 sylviaensis, 39 Hannibal, Harold, 3, 15, 22, 26, 42 Hawaii, Govt. of, 248 hecoxi, Drillia, 29, 30 Vor. VI.J Hemifusus lewisiana, 13 sopenahensis, 13 tejonensis, 13 washingtoniana, 13, 29, 39 washingtonianus, 28 hemionus, Odocoileus, 270 Hemiptera, 87-128 (see Orthotylus) Hemithyris astoriana, 40, 51 Hemphill, Henry, 232, 256, 258 Hendrie, John W., 232 Henry, J. K., 248 Herpetology, Dept. of, 240, 294 Heyer, Mrs. H. C., 248 Holm, Adolph, 248 Holway, Prof. R. S., 225 Hosmer, Mrs. Charlotte, 224 Horned Larks, 55 hornii, Conus, 12 Corbula, 11 Meretrix, 11 Psammobia, 12 Tellina, 12 Venericardia planicosta, 12 Howell, A. B., 53 Hubbard, Samuel, 248 Hunt, H. H., 248 idriaensis, Ostrea, 12, 36 imperalis, Chrysodoma, 32, 38 impressa, Yoldia, 37, 51 inconspicuus, Orthotylus, 89 Index to Anoplura, 206-213 indurata, Miopleiona, 31, 39, 42, 51 inflatus, Modiolus, 36, 50, 51 inornata, Calyptraea, 38 Placunanomia, 12 Pseudoliva, 14 insignis, Orthotylus, 88, 92, 128 intermedius, Plethodon, 216-220 Invertebrate Paleontology, 241, 255, 256, 257, 258 Invertebrate Zoology, 241, 255, 258 Jordan, Dr. David Starr, 230 Junco oreganus pinosus, 56 Kelly, Mrs. G. Earle, 251, 253 Kelly, James H., 248 Kew, W. S. W., 258 kineaidi, Tellina, 37 Klapp, Jesse R., 248 Knight, H. H., 103, 110, 122, 123, 126, 127 knighti, Orthotylus, 121 Kofoid, Prof. C. A., 225 Kusche, August, 248 Labopidia nigripes, 93 landesi eocenica, Glycimeris, 11 Pecten, 2, 11 Pseudocardium, 36 languidus, Orthotylus, 89, 107, 128 Lark, Horned, 55 INDEX 299 lateralis, 121, 1238, 124 Lectures, 224, 225, 237 Leda chehalisensis, 35, 51 gabbii, 11 lincolnensis, 28, 35 ochsneri, 32, 35 penita, 35 uvasana, 28, 29, 35 vaderensis, 11 Leonard, M. D., 123 Leopard Seal Group, 280 leucophrys, Thryomanes bewicki, 62, 78, 79, 81 leucophrys nuttalli, Zonotrichia, 56 lewisensis, Fusus, 13 lewisiana, Hemifusus, 13 lewisii, Polynices, 39 Library, 242 Accessions to 225, 243-250 Report of, 259 Lick, James, 224, 232 limula, Pteria, 2 Lincoln horizon, 28 lincolnensis, Bittium, 29, 38 Cardium, 28, 35 Leda, 28, 35 Molopophorus, 29, 36 Ostreae, 28 Polynices, 39 Solen, 12 Strepsidura, 29, 40 Surcula, 29, 40 lincolnensis zone, Molopophorus, 33, 44 Liomesus suleatus, 39 Lion Group, Mountain, 276 Logan, Maurice G., 288, 290, 292 longa, Meretrix, 11 Tellina, 12 Loomis, L. M., 248 Lopidea cuneata, 123 lorenzanum, Cardium, 28, 29, 30, 44, 50 Lowe, Prof. & Mrs. T. S., 232 lugubris, Autodax, 216 Lunatia cowlitzensis, 13, 29 nuciformis, 13 washingtonensis, 13 species, 2, 42 Lygus, 88 apicalis, 105 Macoma astori, 32, 36 calearea, 36 clallamensis, 36 moliana, 36 montesanoensis, 36 nasuta, 35 secta, 35 wynootcheensis, 36 Orthotylus, 89, 119, 120, 61, Museum and, 300 CALIFORNIA ACADEMY OF SCIENCES Macrocallista andersoni, 11 conradiana, 11 pittsburgensis, 28, 29, 35 vaderensis, 11 vespertina, 30, 31, 36, 50, 51 macrodactylus, Ambystoma, 215 maculatus clements#, Pipilo, 62 faleifer, Pipilo, 56 Mailliard, John W., 53, 237, 248 Mailliard, Joseph, 53, 76, 85, 224 Male genital hooks of the species of Orthotylus, Fig. 1, 128 Malletia chehalisensis, 29, 30, 36, 44 mamillatus, Ficus, 13 Mammalogy, Dept. of, 242 Marcia oregonensis, 29, 30, 31, 32, 35, 50, 51 quadrata, 11 marginatus, Orthotylus, 89, 112, 128 Marginella, species, 42 marinensis, Thryomanes bewicki, 53, 56, 60, 61, 64, 65, 66, 69, 70, 72, ThERy teil marshalli, Ranella, 39 Martin, Bruce, 248 martini, Neritina, 13 Maskew, Frederick, 224 mathewsonii, Aturia, 14 Mytilus, 36 Olivella, 14 Tellina, 12 maxfieldi, Chrysodomus, 38 McAllister, Otis & Miss Ethel, 248 McGuire, Ignatius, 248 mediocre corbiculatum, Gyrineum, 39 meekianum, Cardium, 32, 35 Meiere, Mrs. Ernest, 251, 253 Meinecke, E. P., 248 Melania fettkei, 13 lewisiana, 13 packardi, 13 vaderensis, 13 melodia, Melospiza, 55 Melospiza melodia, 55 Menzies, R. M., 248 Mephitis occidentalis, 286 Meretrix hornii, 11 longa, 11 olequahensis, 11 ovalis, 11 uvasana, 11 species, 2 new species, 11 Merriam, Dr. C. Hart, 249 merriami, Crassatellites, 11 Tellina, 37 Metcalf, Mr., 119 Miller, Charles E., 249 Miller, Thomas L., 249 Miopleiona indurata, 31, 39, 42, 51 [Proc. 4TH SER. mississippiensis, Ampullina, 42 Mitchell, Henry S., 249 Mitra washingtoniana, 13 modestus, Orthotylus, 89, 109, 120, 128 Modiolus directus, 30, 36, 51 inflatus, 36, 50, 51 ornatus, 11 rectus, 31 moliana, Macoma, 36 molliculus, Orthotylus, 89, 113, 114, 115, 128 Molopophorus gabbi, 36, 39 lincolnensis, 29, 36 Molopophorus lincolnensis zone, 28, 33, 44 Monodonta wattkei, 13 Monograph of the North American Species of Orthotylus (Hemiptera), 87-128 monolifera, Turris, 14 montereyana, Arca, 32, 35 montereyana zone, Arca, 27, 31, 33, 43 Montesano horizon, 28 montesanoensis, Chione, 35 Macoma, 36 Semele, 36 Morrison, Alexander F., 224 morsei, Barbatia, 11 Mountain Bird, Warner, 71 Mountain Lion Group, 276 Moxley, George L., 249 Mulinia densata, 32 Murex cowlitzensis, 13 packardi, 13 sopenahensis, 13 species, 2 Museum, Accessions to Library and, 243-250 Mytilus condoni, 36 mathewsonii, 36 sammamishensis, 36, 51 snohomishensis, 36 new species, 36 nannodes, Cervus, 266 nasuta, Macoma, 35 Nassa andersoni, 39 arnoldi, 39 Natica oregonensis, 39, 51 species, 42 Naticina obliqua, 13 Nautilus, species, 2 necopinus, Orthotylus, 89, 125 Nelson, Mr., 249 nelsoni, Ovis, 274 Nerita cowlitzensis, 13 triangulata, 13 Neritina martini, 13 Vou. VI.) nesophilus, Thryomanes bewicki, 61, 62, 78, 79, 81 nevadensis, Tellina, 32, 37 Neverita secta, 13 subglobosa, 14 weaveri, 13 newcombi, Turritella, 29, 40, 51 Nichols, Rey. William Ford, 229 nigrinasi, Orthotylus, 88, 104 nigripes, Labopidea, 93 Niso polito, 14 Northwestern Black Bear Group, 278 nuciformis, Lunatia, 13 Nucula conradi, 51 dalli, 36 washingtonensis, 28, 36 species, 50 nuculana, Tellina, 37 nuttallii, Siliqua, 32, 37 nuttalli, Zonotrichia leucophrys, 56 Nyctilochus washingtoniana, 14 oakvillensis, Terebratula, 40 Oberholser, R., 65, 67, 68, 71, 74, 75, 78, 79, 80, 83, 85 obliqua, Naticina, 13 obliquum, Sinum, 14 obruta, Tellina, 37, 51 obscurus, Plagiognathus, 119 Mephitis, 286 occidentalis, Plethodon, 220 Terebratalia, 40 ochropus, Canis, 288 ochsneri, Leda, 32, 35 Ocinebra, species, 2 Odocoileus columbarius, 268 hemionus, 270 Odostomia packi, 14 Oldroyd, T. C., 249 olequahensis, Ambloxus, 12 Cardium, 11 Meretrix, 11 Ostrea, 12 Oligocene (The) of Kitsap Co., Wash., 41 Olivella mathewsonii, 14 pedroana, 39 new species, 14 olympidea, Chione, 35 Venus, 32 olypidii, Polynices, 39 Oncotylus, 88 puberus, 105 punctipes, 106 oreganus pinosus, Junco, 56 oregona, Yoldia, 37, 51 oregonensis, Ampullina, 38, 51 Felis, 276 Ficus, 39 Cryptomya, 35 Marcia, 29, 30, 31, 32, 35, 50, 51 INDEX 301 Natica, 39, 51 Plethodon, 219, 220 Scaphander, 29, 40, 51 Strepsidura, 28, 29, 40 Tellina, 31, 37, 50, 51 Turritella, 40 ornata, Drillia, 13 ornatus, Modiolus, 11 ornatus, Orthotylus, 89, 122 Ornithology, Dept. of, 242 Orthotylus, 87-128 affinis, 89, 114, 128 angulatus, 89, 115, 116, 117 angulatus brunneus, 89, 116, 117, 118, 120, 128 bigutattus, 89 candidatus, 89, 124 catulus, 88, 106, 128 chlorionis, 88, 98, 99, 128 coagulatus, 88, 95, 96, 102, 128 cruciatus, 89, 119, 128 cuneatus, 89, 117, 128 diaphanus, 89 dorsalis, 89, 103, 106, 107, 109, 110; 12) 113, M5, 120; 128 ferox, 88, 94, 96, 97, 99 flavosparsus, 88, 94, 96, 97, 99, 106, 128 formosus, 89, 103, 108, 122, 124 fraternus, 88, 99, 128 fumidus, 89, 127 inconspicuus, 89 insignis, 88, 92, 128 knighti, 121 languidus, 89, 107, 128 lateralis, 89, 119, 120, 121, 123, 124 marginatus, 89, 112, 128 modestus, 89, 109, 120, 128 molliculus, 89, 113, 114, 115, 128 necopinus, 88, 125 nigrinasi, 88, 104 ornatus, 89, 122 ovatus, 88, 105, 106, 128 pullatus, 89 118, 128 senectus, 88, 102 submarginatus, 89, 123, 124 tibialis, 88, 93, 94, 95, 128 translucens, 88, 99, 101, 128 uniformis, 88, 99, 100, 103, 128 viridicatus, 88, 95, 97, 128 viridis, 58, 103, 104 Ostrea fettkei, 11 idriaensis, 12, 36 lincolnensis, 28 olequahensis, 12 veatchii, 36 species, 2, 51 302 CALIFORNIA ACADEMY OF SCIENCES Otocoris alpestris, 55 ovalis, Meretrix, 11 ovatus group, 88 ovatus, Orthotylus, 88, 105, 106, 128 Ovis nelsoni, 274 Pachyhilus drakei, 14 Pacific (The) Coast Races of the Bewick Wren, 53-85 pacificum, Cymatium, 38 Pack, Herbert J., 249 packardi, Amphissa, 12 Melania, 13 Murex, 13 packi, Odostoma, 14 Panope generosa, 30, 31, 32, 36, 50, 51 parallelus, Solen, 12, 28, 37 parilis, Diplodonta, 32, 35 Parker, Sir Gilbert, 249 paroticus, Chondrotus, 216 Parshley, H. C., 120 Payne, F., 104 peckhami, Pecten, 36, 42, 51 Pecten alockamensis, 36 clallamensis, 42 coosensis, 32, 36 cowlitzensis, 12 fucanus, 32, 36 landesi, 2, 11 peckhami, 36, 42, 51 porterensis, 36 propatulus, 32, 36 species, 51 pedroana, Olivella, 39 Pelecypoda, 11, 28, 35 pellucida, Avicula, 11 penita, Leda, 35 perkinsiana, Exilia, 13 perrini, Cantharus, 12 perversa, Turris, 40 petrosa, Cylichnella, 38 petrosum, Eudolium, 30, 31, 389, 50, 51 Phacoides acutilineatus, 29, 30, 31, 32, 36, 44, 50, 51 annulatus, 36 Phalium aequisulcatum, 32, 39 Phoca richardi geronimensis, 280 pileum, Crepidula, 13 pinosus, Junco oreganus, 56 Pipilo maculatus clementx, 62 falcifer, 56 Pisania clallamensis, 39 Pisces, 40 Pitaria dalli, 28, 29, 36 Pitcher, Mrs. C. L., 251 pittsburgensis, Macrocallista, 28, 29, 35 Placunanomia inornata, 12 Plagiognathus, 107, 123 obscurus, 119 [Proc 4TH Ser. planicosta hornii, Venericardia, 12 Venericardia, 2 Plethodon cinereus, 220 crassulus, 218, 219, 220 croceater, 219, 220, 221 elongatus, 216, 219 erythronotus, 220 flavipunctatus, 221 intermedius, 216, 217, 218, 219, 220 occidentalis, 220 oregonensis, 219, 220 vandykei, 216, 218 polita, Diplodonta, 11 Niso, 14 Polynices clausa, 39 galianoi, 39 lewisii, 39 lincolnensis, 39 olypidii, 39 saxea, 32, 39 porterensis, Crenella, 28, 29, 30, 35, 51 Pecten, 36 Turritella, 30, 40, 44 porterensis zone, Turritella, 28, 33, 44 Porter horizon, 28 Post-Eocene (The) Formations of Western Washington, 19-40 praecursor, Spisula, 37 praerupta, Crepidula, 38 princeps, Crepidula, 38 Procyon psora, 286 propatulus, Pecten, 32, 36 Protozoa, 40 Psaltriparus, 55, 56 Psammobia hornii, 12 Pseudocardium landesi, 36 Pseudoliva inornata, 14 volutaeformis, 14 psora, Procyon, 286 Pteria limula, 2 puberus, Oncotylus, 89, 118, 128 Publications of Academy during 1916, 226, 258 pulcher, Turris, 14 pullatus, Orthotylus, 89, 118, 128 punctipes, Oncotylus, 106 pusillus, Cadulus, 12 quadrata, Marcia, 11 Venericardia, 32 Raccoon Group, California, 286 Rainey, Edward, 230 Ranella, marshalli, 39 species, 2, 39 Reagan, A. B., 21 rectus, Modiolus, 31 remondii, Conus, 13 Ficopsis, 13 Vor. VI.J Report of the Director of the Museum for the Year 1916, by Dr. Barton W. Evermann, 229 to 263 Report of the Librarian of the Acad- emy for the Year 1916, 259 Report of the President of the Acad- emy for the Year 1916, by C. E. Grunsky, 223 to 227 Report of the Treasurer of the Acad- emy for the Year 1916, 262, 263 Reynolds, L. C., 249 richardi geronimensis, Phoca, 280 Ridgway, R., 65, 66, 71, 85 Rimella elongata, 14 simplex, 14 Rixford, Dr. Emmet, 249 Rixford, G: P., 249 Rocky Mountain Mule Deer Group, 270 Rosenbaum, L. S., 249 Rowley, John, 227 rugiferum, Epitonium, 39 Ryder, Worth, 282 Ryfkogel, S. D., 249 sagittata, Glycimeris, 11 Salamanders, 215 to 221 sammamishensis, Mytilus, 36, 51 Yoldia, 37 San Diego meeting of the Western society of Naturalists, 243 San Joaquin Valley Bird Group, 292 Elk Group, 266 Scaphander oregonensis, 29, 40, 51 Scaphopoda, 12, 28, 37, 51 Scofield, N. B., 224 scopulosum, Sinum, 32, 40 Scutella gabbii, 32, 40 secta, Macoma, 35 Neverita, 13 securis, Chione, 32, 35 Sea Lion Group, California, 282 Sea Lion Group, Steller’s, 284 Seal Group, Leopard, 280 Semele diaboli, 12 montesanoesis, 36 new species, 37 senecus, Orthotylus, 88, 102 Septifer dichotomus, 12 Sheep Group, Desert Mountain, 274 Shirk, Joseph, 249 sicarius, Solen, 32, 37 Siliqua nuttallii, 32, 37 simplex, Rimella, 14 Sinum obliquum, 14 scopulosum, 32, 40 Siphonalia bicarinata, 14 Skunk Group, Striped, 286 Slevin, J. R., 216, 249 Slonaker, Dr. J. Rollin, 224 Slosson, Mrs. Annie Trumbull, 103, 110, 125, 126 INDEX 303 Smith, L. E., 250 smithi, Eulima, 39 Snodgrass, R. E., 250 snohomishensis, Mytilus, 36 Solemya ventricosta, 31, 37, 50, 51 Solen conradi, 37 curtus, 28, 37, 51 lincolnensis, 12 parallelus, 12, 28, 37 sicarius, 32, 37 sopenahensis, Hemifusus, 13 Murex, 13 South Dakota, 250 Sparrow (Song), 55 spilurus, Thryomanes bewicki, 56, 60, 61, 64, 65, 66, 67, 68, 69, 70, 73, U4, 75, T6778; 821 Spisula albaria, 31, 32, 37, 51 eatilliformis, 37 praecursor, 37 staleyi, Tapes, 37 stanfordensis, Drillia, 29, 44 Fusinus, 32 stantoni, Cancellaria, 12 Calliostoma, 38 Stejneger, Dr., 219 stelleri, Pumetapias, 284 Steller’s Sea Lion Group, 284 Stonehouse, Miss Mabel, 250 Stoner, R. G., 250 Stoney, Miss Kate L., 239 Storer, Tracy I., 224 stramineum, Dentalium, 12, 28, 37 Strepsidura lincolnensis, 29 oregonensis, 28, 29 strigata, Yoldia, 32, 37 strigata zone, Yoldia, 27, 32 subcostata, Anomia, 35 subglobosa, Neverita, 14 submarginatus, Orthotylus, 89, 123, 124 submontereyensis, Yoldia, 37 subtenta, Venericardia, 37 sulcatus, Liomesus, 39 Surcula cowlitzensis, 29, 40 lincolnensis, 14 washingtoniana, 14 sutterensis, Tellina, 12 Swarth, Harry S., 53, 66, 85 sylviaensis, Gyrineum, 39 Tapes staleyi, 37 Taussig, Hon. Rudolph J., 237 tejonensis, Hemifusus, 13 tenebrosum, Amblystoma, 221 Tellina aragonia, 37 arctata, 32, 37 congesta, 37 hornii, 12 kincaidi, 37 longa, 12 304 CALIFORNIA ACADEMY OF SCIENCES mathewsonii, 12 merriami, 37 nevadensis, 32, 37 nucula, 37 obruta, 37, 51 oregonensis, 31, 37, 50, 51 Terebratalia occidentalis, 40 species, 28 Terebratula oakvillensis, 40 species, 42 Terebratulina washingtoniana, 11 Teredo, species, 12 Thais etchegoinensis, 40 Thompson, W. F., 225 Thracia dilleri, 2, 12 trapezoidea, 29, 30, 31, 37, 44, 50, 51 Thryomanes bewicki, 53 to 85 calophonus, 56, 60 to 66, 81 cataline, 61, 62, 78, 79, 81 charienturus, 538, 56, 57, 60, 61, 62, 63, 66, 67, 68, 69, MONI asa nti COs, aie 78, 81, 83 drymoecus, 53, 56, 60, 61, 62, 66 to 77, 81, 83 eremophilus, 56, 57, 60, 61, 62, 635) Oi io. Woe Nie 9. 80 to 84 leucophrys, 61, 62, 79, 81 marinensis, 538, 60, 61, 64, 65, 66, 67, 69, 70, 72, 75, 81 nesophilus, 61, 62, 78, 79, 81 spilurus, 56, 60, 61, 64 to 70, TSA, 0531 Gs 83) Ou: Thyasira bisecta, 29, 30, 31, 37, 44, 50% dil: tibialis, Orthotylus, 88, 93, 94, 95, 128 Tough, F. B., 250 translucens, Orthotylus, 88, 99, 101, 128 transpacifica, Unio, 12 trapezoidea, Thracia, 29, 30, 31, 37, 44, 50, 51 triangulata, Nerita, 13 Triforis washingtoniana, 14 trilineata, Arca, 32 Triton ensatus, 221 Tritonium, species, 2 Troyer, Carlos, 250 tuberculata, Galeodea, 13 Tulloch, Misses Martha & Leslie, 255 Turbinella, species, 2 Turcicula washingtoniana, 30, 31, 40, 42, 50, 51 Turris cammani, 40 coosensis, 40 fresnoensis, 40, 51 monolifera, 14 perversa, 40 [Proc. 4TH SER. pulcher, 14 washingtoniana, 14 wynoochensis, 40 Turritella, species, 14, 42 blakeleyensis, 30, 31, 40, 51 newcombi, 29, 40, 51 oregonensis, 40 porterensis, 30, 40, 44 uvasana, 2, 57, 14 porterensis zone, 28, 30, 33, 44 Uhler, Dr., 116 uliginosum, Gnaphalium, 106 uniformia, Orthotylus, 88, 99, 100, 103, 128 Unio transpacifica, 12 United States Fisheries Stmr. ‘‘Alba- tross,’’ 250 United States National Museum, 250 Urosalpinx hannibali, 14 Ursus americanus altifrontalis, 278 uvasana, Leda, 28, 29, 35 Meretrix, 11 Turritella, 2, 5, 14 vaderensis, Leda, 11 Macrocallista, 11 Melania, 13 Van Denburgh, John, 215 to 221, 225, 250, 253 Van Duzee, Edward P., 87 to 128, 228, 239, 250, 259, 260 Van Dyke, Dr. BE. C., 215, 250 vandykei Plethodon, 216, 218 vaquerosensis, Cardium, 35 Varney, Mrs. F. N., 250 veatchii, Ostrea, 36 Venericardia chehalisensis, 37 planicosta, 2, 7 planicosta hornii, 12 quadrata, 32 subtenta, 37 ventricosta, Solemya, 31, 37, 50, 51 Venus clallamensis, 32 vespertina, Chione, 35 Macrocallista, 11 viridicatus, Orthotylus, 88, 95, 87, 128 viridis, Orthotylus, 88, 103, 104 Viviparus washingtoniana, 14 Vollen, Dr., 216 volutaeformis, Pseudoliva, 14 Von Geldern, Otto, 250 Wahkiakum horizon, 27 Waring, ©. A., 250, 258 Warner mountain bird, 71 washingtonensis, Acila, 11 Calyptrea, 29, 38 Cancellaria, 38 Epitonium, 39 Lunatia, 39 Nucula, 28, 36 Vou. VI.]J INDEX washingtoniana, Bursa, 12 Crassatellites, 11, 28, 29, 35 Cryptoma, 35 Eulima, 39 Fasciolaria, 13 Fusus, 13 Galeodea, 13 Hemifusus, 13, 29, 39 Mitra, 13 Nyctilochus, 14 Sureula, 14 Terebratulina, 11 Triforis, 14 Turcicula, 30, 31, 40, 42, 50, 5 Turris, 14 Viviparus, 14 washingtonianus, Hemifusus, 28 wattsi, Monodonta, 13 Weaver, Dr. Chas. E., 1, 19, 41, 258 weaveri, Conus, 13 Neverita, 13 Westerfeld, Carl, 224 Weymouth, Prof. Frank W., 250 Wickes, Miss E. M., 250 Willis, Dr. Bailey, 20 willisi, Fusus, 13 Witham, Henry, 250 Woodworth, Prof. ©. A., 225 Wooster, John, 250 Wrasse, E., 250 Wren, Bewick, 53-85 When, Desert, 63, 83 wynoochensis, Cancellaria, 38 Ficus, 39 Turris, 40 wynootcheensis, Macoma, 36 Xantus, John, 218, 220 Yoldia impressa, 37, 51 oregona, 37, 51 sammammishensis, 37 strigata, 32, 37 submontereyensis, 37 Yoldia strigata zone, 27, 32 Young, John, 218, 220 Zalophus californianus, 282 305 Zonotrichia leucophrys nuttalli, 56 Zoology, Dept. of, 255 eT eee, he PROCEEDINGS . Fourth Series VOLUME IIl—Continued Pages 73-146. The Neocene Deposits of Kern River, California, and the Temblor Basin. By Frank M. Anderson. Plates 11-x11. (Ussued November 9, 1911) vccccccvcvccccncncenstnereneneensaes Pages 147-154. Notes on a Collection of Reptiles from Southern California and Arizona. By John Van Denburgh. (/sswed Panay 10; LDL Ve cas eg ee ee BeAr theme glanavac tires WIZ Pages 155-160. Notes on Some Reptiles and Amphibians from - Oregon, Idaho and Utah. By John Van Denburgh. (/ssued January 17, IG12) vc vvccccccerns sewscesenseestvdencagrvegeicias Pages 161-182. Geologic Range of Miocene Invertebrate Fossils of California. By James Perrin Smith. (/sswed April 5, 17/2)... Pages 183-186. Description of a New Genus and Species of Sala- mander from Japan. By Surgeon J. C. Thompson, U. S.-Navy. Plate xiv... (/ssved May 3, 1912) oo .cccvceccevvenenteneeerees Pages 187-258. Concerning Certain Species of Reptiles and Am- phibians from China, Japan, the Loo Choo Islands, and Formosa. By John Van Denburgh. (Jsswed December IG EAQIE, Vandi os Pages 259-264. Notes on Ascaphus, the Discoglossoid Toad of North America. By John Van Denburgh. |. (/ssued December 2) Bia 5) Ey ee Bes EORTC SS Peis Peet OR eee eT OR ea Pages 265-390. A Distributional List of the Mammals of California. By Joseph Grinnell. Plates XV-XVI. Ussued August 28, 1913) Pages 391-454. A List of the Amphibians and Reptiles of Arizona, with Notes on the Species in the Collection of the Academy. By John Van Denburgh and Joseph R. Slevin. Plates xvil- xxviul. (Issued November 5, 1913)... ccc ein verve een t ees VOLUME IV Pages 1-13. I. Report of the President of the Academy for the Year 1913. Il. George Davidson. (Jsswed April 8, 1714) ..+.-- Pages 15-112. Ill. Neocene Record in the Temblor Basin, Cali- fornia, and Neocene Deposits of the San Juan District. By Frank M. Anderson and Bruce Martin. Plates I-x. (Issued Diceember. 30, AWAY nc coe ie ee oe pe Os oe ve oe ee editen sete ease™ Pages 113-128. IV. The Fauna of the Siphonalia sutterensis Zone in the Roseburg Quadrangle, Oregon. By Roy E. Dickerson. Plates x1-xu.. (Issued December 30, 1914) csuvvecvsvrreererces Pages 129-152. V. Reptiles and Amphibians of the Islands of the West Coast of North America. By John Van Denburgh and Joseph R. Slevin, (Issued December 30, 1914) ....seeereeevnes Pages 153-160. VI. The Pocket Gopher of the Boreal Zone on San Jacinto Peak. By J. Grinnell and H. S. Swarth. (Issued December 30, LITA) vce vice ce vciaeececonbocseumsnveneses $6aees VOLUME V Pages 1-31. 1. Report of the President of the Academy for the year 1914. Il. Report of the Director of the Museum for the year 1914. (Issued March: 26) LOTD) Coe stares Pages 33-98. III. Fauna of the Type Tejon: Its Relation to the Cowlitz Phase of the Tejon Group of Washington. By Roy E. Dickerson. Plates 1-x1. (Issued June 15, 1915) Sane 8 00° 28 28 20 125 50 29 00 Yi) 29 .50 .25 325 25 4; / VOLUME ve pontied. = 99-110. IV. A He of the ‘Amphibians and Repliles: Oh Utah, (ie with Notes on the Species in the Collection of the Academy. _ By John Van Denburgh and Joseph R. Slevin. Plates x1I-x1v. (Dssued Tune Lo DIL ooo 5 the go sho Sede eaeeee el eeett eee es apes 111-161. V. Description cf a new subgenus (Arborimus) of Phenacomys, with a Contribution to Knowledge of the Habits and Distribution of Phenacomys longicaudus. By Walter Py Faylors Plateiay.: (issued December SU, 1 ITB) ere anes bed - Pages 163-193. VI. Tertiary Deposits of Northeastern Mexico. By E. T. Dumble. Plates xviand xix. (/ssued December 31, 1915). Puce 195-223. VII. Report of the President of the Academy for. the Year 1915, VIII. Report of the Director of the Museum for the Year 1915. (lssued May 4, 1916) .. VOLUME VI Pages 1-17. Il. Eocene of Lower Cowlitz River Valley, Washing- ton. By Charles E. Weaver. Platel. (/sswed May 6, 1916). Pages 19-40. II. The Post-Eocene Formations of Western Wash- ington. By Charles E. Weaver. (/ssued May 6, 19/6). Pages 41-52. III. The Oligocene of ea County, Washington. By Charles E. Weaver. see! few , 1916). Price for the KNEES WA DEIS Si cine vers cs cas peri Sie MPH IGE ae 8 Pages 53-85. IV. The Pacific Coast Races of the Bewick Wren. _ By Harry S. Swarth. Plate 2. (/sswed May &, 1916) -........ Pages 87-128. V. Monograph of the North American Species of Orthotylus (Hemiptera). By Edward P. Van Duzee. ess UTS LOT het i Pas cr oe oes ip Hin wacaitsls Bet Bg Satine wae iS oe cee e wee Pages 129-213. VI. A Catalogue and Host List of the agai By G. F. Ferris. (/ssued May 12, 1916) .:........ Seren inary eget Re Pages 215-221. VII. Four Species of Salamanders new to the State of California, with a Description of Plethodon elongatus, a New Species, and Notes on other Salamanders. By John Van Den- pireher /ssted Way SET ILO PN aha ees dy age eg eae oe see Pages 223-294. VIII. Report of the President of the Raa for the Year 1916. {X. Report of the Director of the Museum for the Year 1916. Plates 3-17. (Jssued JUNO, UIT) eee ARN AE Be ep an The Academy cannot supply any of its publications issued before the tae year 1907, its entire reserve stock having been destroyed in the conflagra- tion of April, 1906. 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