gic eat BE een Alar 146" oot eee PENG GONAI eee eee! SHES EEE SEEN) ASE AML OPS SAL Shah. s8V/ . 471 Niesa=metathoraxisriey. ait) _ tay SOR i Sib te mer eee + Oi 91 IN WoVevae(e\olse been Sa LAT OP Oe cs Eee eee ents? Oy Bae Wg Mee ty ete me 1. 65 1. 02 548 PROCEEDINGS OF THE NATIONAL MUSEUM VOL, 108 Dennyus rotundocapitis, new species Fieure 64,6,d,f Types.—Male holotype from Streptoprocne zonaris albicincta (Cabanis) collected by the author near Cali, Colombia, December 16, 1950 Gn USNM), and female allotype from same host collected by the author at Huancano, Pert, March 9, 1931 (in collection of author). Diagnosis.—This species may be recognized by the narrow, broadly rounded temples, without angles, the flatly rounded pre-antennary margin, the prosternal plate and setae, the sparse, coarse setae of femoral and abdominal patches, and by the shape of the sternal plate on segments I and II. The bands of chitin which connect the prothorax with the meso- thorax and the metathorax with the abdomen are unusually heavy, as are the dorsal incrassations of the paratergal plates. The prosternum contains 10 short, thick spines, all within the clear area. The species is represented only by the male holotype and the female allotype. Measurements of the types: Male Female Length Width Length Width Bo@ivea. seead. 7: pear ce pee ezad’T <2 2: O04) pur _4a2. 2 2: G31 | eee Pea a a eee es eters eho Ea ten Ne Src Ek cassie Rnb LORSAGE foto oe a eee ee re ey Bae _ 49° ae 564 temples? ssf ee Se ee ee ne ee . 46 . 673 . 55 er ied OCCIPUtY £448 Sh etee Marre: Sot eae NASA pee: ae ASh (eee Prothorasi> 2 297 00k at. ine gin . 303 . 39 sate . 48 Meso-metathorax__.____.______-_-_____-_ . 825 62 445 835 PBUONIBIAA 0 eco 8 ol eee 1. 16 78 1. 67 1.11 PATHINGLER ooo ee eee ee ae . 228 13. eee Dennyus brunneitorques, new species Ficure 64,¢ Type—Female adult from Chaetura rutila brunneitorques La Fres- naye, collected by the author at San Juan, Chanchamayo, Pert, June 6, 1930 (in collection of author). & Diagnosis —Somewhat similar to rotundocapitis, new species, but con- siderably smaller (head, .467 by .694 against .55 by .77), with temples less rounded and more angulated both front and rear; pre-antennary margin with pronounced concavities on each side; occipital bands and gular plate very similar to those of rotundocapitis, as well as entire thoracic structure. The prosternal plate is of decidedly different shape and chaetotaxy, having three spines and two long setae along the border of the anterior band, and with nine spines set within the clear area. The shape and chaetotaxy of the terminal abdominal segments are also somewhat different. The median sternal plate on NEOTROPICAL MALLOPHAGA—CARRIKER 549 segments I and II is absent. The abdominal chaetotaxy and lateral tergal incrassations are very similar to those of rotundocapitis. Measurements of type: Length Width I Eo eS eS eye is eos ane Zale, see a cigs ey ee ce es Bee aed Re eS ee ee eae See EOE U Re LACSEA BS aD els A a ee ee ee SET Sia By REINER oe he ete ee Suet i eee . 467 . 694 LS Ure ae te ee oe ee ae Sa eee Ae ss ees PETES UGE Eg TS OR ca Pi ea a pe dg ete Brest . 412 LMU ESY Pct ENED COS oS pean SE ES ne eel . 39 . 716 Peat FIThIG ieee eee ie he ds eee ee eee eae ee aeee 1. 34 . 94 Dennyus similis, new species Ficure 64,e,9 Types.—Male and female adults from Progne c. chalybea (Gmelin)! collected by J. Pablo Anduze at Barinas, Venezuela, January 14, 1943 (in Department of Hygiene, Caracas, Venezuela). Diagnosis —Somewhat similar to D. australis Ewing, from which it differs as follows: Gular plate differently shaped; temples more convex posteriorly; lateral wings of prothorax less pronounced and posterior margin slightly concave instead of convex; the sides of both mesothorax and metathorax are quite straight (except for slight swelling near suture on metathorax), while these segments in australis are convex on sides. The setae along posterior margin of abdominal tergites consist of short, thickened hairs, alternating with hairs nearly the length of suc- ceeding segments, while in australis the chaetotaxy consists of slender hairs, sparsely set, and mostly longer than the succeeding segments; the patches of setae on femora and abdominal sternites are composed of finer hairs, set closer together. The male genitalia also differs slightly, the parameres being shorter and endomeral sac longer, while the shape of the basal portion of the basal plate is quite different. Measurements of types: Male Female Length Width Length Width CPt. ~ hae BO eee ee POM See Qo) poe fetateal is Beye as oe eee renner eee gk - Se Ne ane ee been Se BRTET ROSS SUC eee et a ee reer SAGAS es Se 5 bY Semen es Soe ee .51 . 66 . 542 . 738 Rees hei Se eee SADOM Cae = 40%) ES IEU IT G TS Kye ee ee aS . 25 . 369 . 303 . 423 NexO-MEeLALNOIAX. = ok eo ee . 303 . 586 . 367 73 Bana CA HENAOS YN eee 8 ae ae ee 1. 08 78 aaa 1. 01 LET IPETETN ES ea net ee ea Pile 1 Dp Maines Mus ea es 8 1 A note on the identity of this host is in press (1954) in the Boletin de Entomologia Venezolana. U. S. GOVERNMENT PRINTING OFFICE: 1954 ae 2 ‘4 : - ; J ixtitel bie Yretoion T f a 4 fi -¥. y heeft AYpet.t se Talk ae : + xt Phe. A ah 4s tp, . «tye : uh S ,, iar, j ‘ s " bes - . " T e~ i y eee see pt et 4 a Ee “td ! 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Y 25h ‘ t ' + ~-* ow - Vics | y - nt } = nel ‘na (u oy htaue “satan | BAAD inn ona tet sere rd G ; ™y & fa OR, 4 ’ a0 eh ha PROCEEDINGS OF THE UNITED STATES NATIONAL MUSEUM SMITHSONIAN INSTITUTION U. S. NATIONAL MUSEUM Vol. 103 Washington : 1954 No. 3332 NEARCTIC FLIES OF THE FAMILY PERISCELIDAE (DIPTERA) AND CERTAIN ANTHOMYZIDAE REFERRED TO THE FAMILY By A. H. Sturtevant ' The family Periscelidae was not recognized by earlier authors, its species being assigned to varying ones of the other acalypterate families. Even when it is recognized as a distinct group there is no agreement as to what genera should be included. My own studies have convinced me that the family is best limited (as concerns the Nearctic region) to the single genus Periscelis. (Nearctic species have been assigned to the genera Microperiscelis and Sphyroperiscelis, not here recognized as distinct.) There are included here a few notes on exotic Periscelidae, with a list (including references) of the known species of the world and a key to the known genera. I have included Cyamops since it has been included in recent accounts. I have also included Stenomicra, which has been referred here but neglected by some recent students. In order to place these two genera I have added a discussion of the Anthomy- zidae, with a key to the Nearctic genera of that family. The following abbreviations have been used in designating locations of type specimens: AMNH, for American Museum of Natural History; and USNM, for U. S. National Museum. 1 California Institute of Technology, Pasadena, Calif. 290839—54- 551 002 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 103 Family PERISCELIDAE Auxiliary vein rudimentary, ending free (not apically fused with costa or first vein); no costal breaks; anal cell present; first vein ending well distal to basal third of wing; costa ending at apex of third vein; second antennal segment with one or more dorsal apical bristles, rather long third segment arising from its ventral surface; arista plumose; face strongly receding below, extending laterally below the buccae, narrowed below the antennae by the anterior extension of the eyes (the longest diameter of the latter being oblique) ; bucca extending upward anteriorly, bearing a row of bristles, of which the anterior is placed well above the oral margin; hairs on lateral portions of face; one reclinate orbital bristle; no preapicals on tibiae; postverticals divergent; no presutural dorsocentral; scutellum with four marginal bristles, its disc bare. Genus Periscelis Loew, 1858 I have suggested elsewhere that Microperiscelis Oldenberg (type, Notiphila annulata Fallén) is antedated by the isogenotypic Myodris Lioy and that the genus is scarcely valid. The properties of the new species described here have led me to conclude that Sphyroperiscelis Sturtevant is also best considered a synonym of Periscelis. There are 11 or 12 species of the family known from the world, and five genera are recognized here, even though Myodris and Sphyroperiscelis are not accepted (see list, p. 556). For convenience, the use of broad generic limits is desirable here. If both the names under considera- tion are retained it will not be easy to fit the new species into any of the available categories, and a new genus will be indicated, giving 8 genera for 12 species. Key to the Nearctic species of Periscelis 1. Mesonotum dull gray, with a brown median stripe; posterior crossvein strongyisov «ud ) Jo. eobsede-g wes! alt do. feespa= P. annulata (Fallén) Mesonotum rather shining black; posterior crossvein faint or largely absent-_-2 2. Antennal bases about as far from each other as each is from eye; posterior crossvein represented by stumps at each end____P. wheeleri (Sturtevant) Antennal bases much nearer each other than to eyes; posterior crossvein eompleéte but faints.o20 0. 0. bOI AY aS J 408 P. occidentalis, new species Female genitalia: I have described the internal reproductive systems of Periscelis annulata and P. wheeleri (Sturtevant, 1926, p. 7). These species are much alike, and are very different from any other known forms, especially in that they have three chitinized sperma- thecae that are attached directly to a singly common duct. They are also unusual in that the eggs are blackish brown in color. NEARCTIC PERISCELIDAE—STURTEVANT 553 The European species of Periscelis are known to be most often found about the sap of bleeding trees (see, for example, Oldenberg, 1914), and the South American P. nebulosa was also taken on a bleed- ing tree. All three of the Nearctic species are to be found in the same situations—most often on oak trees east of the Mississippi River, on cottonwoods west of it. I have reared P. wheeleri from larvae found in fermenting oak sap, and there can be little doubt that sap is the normal breeding place of all three Nearctic species. P. annulata has been taken in eastern Massachusetts from June 13 until the end of August, in Missouri in June and July, in South Dakota in June, in Nebraska, New Mexico, and Washington in August, in Texas in October, and in Alabama on May 2. P. wheeleri has been taken in Massachusetts from June 18 to August 24; in New Jersey on July 3; and in California on October 24. P. occidentalis has been found in California from March 25 to July 30, in Arizona in June and July, and in Washington in August. Evidently all three species have numerous broods, probably overlapping, and may be found through- out the warmer months. Periscelis annulata (Fallén), 1813 Described from Europe; recorded by Sturtevant (1923) from Ala- bama, South Dakota, and New Mexico, and by Malloch (1915) from Illinois. From the following locations 48 specimens were examined: Budapest, Hungary (Kertesz); Falmouth, East Falmouth, Woods Hole, and Naushon Island, Mass.; Webster Grove, Mo. (H. D. Stalker) ; Kushla (Mobile County), Ala.; Austin, Tex. (M. R. Wheeler) ; Chadron and Oakdale, Nebr. (M. R. Wheeler); Chamberlain, S. Dak.; Mogollon, N. Mex. (M. R. Wheeler). Dr. Wheeler informs me that he also has collected this species at Verlot, Wash. The specimen from Mogollon has the wings clouded on the anterior margin and it may represent a distinct form. The species was described in the ephydrid genus Notiphila and often has been placed in the Drosophilidae; I formerly referred it to the Agromyzidae, and later to the Lonchaeidae; Malloch (1915) has listed it under the Sapromyzidae. This species is the genotype of Myodris Lioy, of Microperiscelis Oldenberg, and of Meronychina Enderlein (Meronychia Enderlein). It was described by Malloch (1915) as Phorticoides flinti (genus and species both to be included in the synonymy). Periscelis wheeleri (Sturtevant), 1923 Type from Naushon Island, Mass. (AMNH), and a paratype from the same locality (USNM). From the following locations 24 speci- mens were examined: Woods Hole and Naushon Island, Mass.; 554 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 103 Mendham, N.J.; and Pasadena, Calif. (M. R. Wheeler). The Cali- fornia specimen is most unexpected, but it is certain that it was col- lected in Pasadena, and it closely resembles eastern specimens. This species is the genotype of Sphyroperiscelis Sturtevant. The puparium is rather flattened, tapering at both ends, and, not including posterior spiracular processes, is nearly three times as long as broad. Surface dark brown, granular. There is a conspicuous thornlike process on each lateral margin of each abdominal segment. The posterior spiracles are on tapering divergent processes, each of which is nearly half as long as the maximum breadth of the puparium. There are no stalks to the anterior spiracles. Periscelis occidentalis, new species Male. Antennae yellow, brownish dorsally. Frons dark brown, subshining. Face pale yellowish, brown below centrally; entire oral margin silvery white. Mesonotum, scutellum, and humeri sub- shining black. Pleurae brown. Legs pale yellow, two dark brown annular bands on each femur and each tibia. Wing with rather in- distinct broad median darkened area (including anterior crossvein, most of first vein, basal section of third vein, and two basal sections of fourth), and a dark tip. Abdomen black, subshining. Arista with about 5 rather short branches above, 3 below. No differentiated vibrissae. Face in profile concave above oral margin, with a hump below antennal insertions. Eyes oblique. Frons about three-fifths width of head, as seen from above. Postverticals strong, divergent. Two pairs of dorsocentrals, both postsutural. Acrostichal hairs rather sparse, not in distinct rows. Scutellum with four mar- ginal bristles, anterior pair about half length of posterior ones. One humeral, two notopleurals. Mesopleura bare. No preapical tibial bristles. First vein ends near middle of wing. Auxiliary vein rudimentary, does not bend anteriorly at apex. Posterior crossvein present but very faint. Second vein strongly curved posteriorly in distal section. Discal and second basal cells separated. Anal crossvein faint. Costal index about 6, fourth vein index about 3. Costa reaches only to apex of third vein. Length, 2% mm., wing, 2mm. Type from Cottonwood Springs (near Mecca, Riverside County), Calif., May 1939 (USNM 61473). Sixteen paratypes from Cotton- wood Springs, Pasadena (M. R. Wheeler), and Lancaster, Calif., Prescott, Ariz. (M. R. Wheeler), and Mogollon, N. Mex. (M. R. Wheeler). Dr. Wheeler states that he also has collected this species at Peshashtin, Wash., Patagonia, Ariz., and Fort Davis, Tex. NEARCTIC PERISCELIDAE—STURTEVANT 555 Exotic Periscelidae Two current keys to the genera of Periscelidae are confused; the key for the North American forms given by Curran (1934, p. 323), and the key for the genera of the world by Malloch (1932, p. 266). My own familiarity with exotic forms is limited to a single damaged specimen from Colombia in the collection of Cornell University. However, this specimen roused my suspicions of the validity of one of the major characters used in these keys. As a result, at my request C. W. Sabrosky has kindly examined the type specimens of Marbenia peculiaris Malloch, Neoscutops rotundipennis Malloch, Scutops fasci- pennis Coquillett, and S. maculipennis Malloch (all USNM) and re- ports that in all these the costa reaches only to the third vein. This is the case also with Periscelis (contrary to Curran’s key), which means that the first separation given by him is nonexistent if Cyamops is removed from the family. A further conclusion then be- comes evident: Panamenia Curran is a synonym of Scutops Coquillett, and P. chapman is doubtfully distinct from S. fascipennis Coquillett. The above-mentioned specimen from Colombia is also a Scutops, prob- ably best referred to S. fascipennis, though the wing pattern is slightly different. The account by Malloch (1932) is confused in that he says he had not seen the European Microperiscelis (Myodris), whereas the genotype is annulata, with which he was familiar. I think it was Periscelis that he had not seen. As indicated above, I do not think that Myodris is valid. The first separation in Malloch’s key is based on the anterior curvature of the auxiliary vein, and he places Scutops in the section without such curvature, which is contrary to the notes of Melander (1913a, p. 167) on the type specimen of S. fascipennis, the genotype. It may also be noted that utilization of this character makes Periscelis occidentalis, on Malloch’s key, run to the neighborhood of Marbenia, a genus that seems to me doubtfully distinct from Periscelis, though I am not prepared to insist on the point without seeing Marbenia. In view of the above it seems desirable to present a revised key to the genera of the world, even though I have seen only two of the five. Key to the genera of Periscelidae of the world (Modified from Malloch, 1932) Pee heirs Over entire surface! f! sow Slee eet. ee e--- 2 Paes mare intcencral area. 2h VLU) 90) 10 OMT OD OOOO. 8. 3 eves Of Conspicuous stalks_.__- 927°. ae Diopsosoma Malloch Pye not on stalks). p: oo. selene ete ee dees Neoscutops Malloch 3. Face conspicuously flattened, more or less shield-shaped, and extending forward OSES CREO Pec) ee Oe a a ne eer Scutops Coquillett Face without a projecting shield-shaped area___-_-_-------------------- 4 556 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 103 4. Face with two conspicuous transverse furrows-___-------- Marbenia Malloch Face not with two conspicuous transverse furrows__-------- Periscelis Loew List of the described Periscelidae of the world (Valid genera are in boldface. Synonyms are in italic. The first species listed under each genus is the genotype) Cyamops Melander, 1913b, p. 291. To Anthomyzidae. Diopsosoma Malloch, 1932, p. 267. D. prima Malloch, 1932, p. 267. Pert. Marbenia Malloch, 1931. p. 31. M. peculiaris Malloch, 1931, p. 32. Panamé. Meronychia Enderlein, 1917. Lapsus for Meronychina. Meronychina Enderlein, 1914, p. 327. Synonym of Periscelis. Microperiscelis Oldenberg, 1914, p. 39. Synonym of Periscelis. Myodris Lioy, 1864, p. 1103. Synonym of Periscelis. Neoscutops Malloch, 1926, p. 25. N. rotundipennis Malloch, 1926, p. 25. Costa Rica. Panamenia Curran, 1934, p. 323. Synonym of Scutops. Periscelis Loew, 1858, p. 118. Synonyms: Meronychina, Microperiscelis, Phorti- coides, Sphyroperiscelis, Myodris. P. annulipes Loew, 1858, p. 113. Europe. P. annulata (Fallén), 1813. (Notiphila.) Europe, United States. Myodris annulata Lioy, 1864, p. 1103. Microperiscelis annulata Oldenberg, 1914, p. 39. Meronychina annulata Enderlein, 1914, p. 327. Phorticoides flinti Malloch, 1915, p. 87. P. nebulosa Hendel, 1913, p. 389. Argentina. P. occidentalis, new species. Western United States. P. wheeleri (Sturtevant), 1923, p. 2. (Sphyroperiscelis.) United States. P. winnertzi Egger, 1862. Europe. Microperiscelis winnertzi Oldenberg, 1914, p. 39. Phorticoides Malloch, 1915, p. 87. Synonym of Periscelis. Podocera Czerny, 1929, p. 98. To Anthomyzidae. Scutops Coquillett, 1904, p. 97. Synonym: Panamenia. S. fascipennis Coquillett, 1904, p. 97. Central America. S. chapmani (Curran), 1934, p. 323 (=fascipennis Coquillett?). (Panamenia.) Panama. S. maculipennis Malloch, 1926, p. 24. México. Sphyroperiscelis Sturtevant, 1923, p. 1. Synonym of Periscelis. Family ANTHOMYZIDAE Since Cyamops Melander and Podocera Czerny, formerly referred to the Periscelidae, are being put in this family, an account of the Nearctic genera is presented. The following definition of the family is based largely on that of Collin (1944). Third antennal segment making nearly a right angle with the second; at least one reclinate orbital bristle; postverticals small and convergent, or absent; vibrissae present; no presutural dorsocentrals; mesopleura and disc of scutellum bare; first vein short, not over one- third length of wing; auxiliary faint apically, ending in costa just basal NEARCTIC PERISCELIDAE—STURTEVANT 557 to first vein; distal costal break represented at least by a definite weakening; tibiae without preapicals. The antennal structure suggests that of the Periscelidae, but that family is easily distinguished from the Anthomyzidae by its long first vein; complete absence of distal costal break; divergent postverticals. The members of this family are sometimes treated as belonging to the Opomyzidae, which differ in having presutural dorsocentrals, hairy mesopleura, divergent postverticals, and no true vibrissae. The only Nearctic genus of Opomyzidae known to me is Geomyza, which has a large oral bristle that might be considered a vibrissa were it not situated some distance behind the anterior end of the row of oral hairs. The remaining genera listed by Curran (1934) under this family and not included in the key below make up the family Tethini- dae. (See Melander, 1951, p. 187.) Key to the Nearctic genera of Anthomyzidae 1. Upper occiput convex; posterior margin of wing usually absent, making wing CLL sinh a1) pM pg ipl gc lg ihr Se a2 eo 1 Mutiloptera Coquillett Upper occiput concave; wing complete except sometimes with reduced anal EEC SSS Se SR A nc ves i ey ad SS Sy car ENR 2 2. Postverticals small; 2 or 3 reclinate orbitals_—__.2././.-_.....---.------ 3 Postverticals absent; usually only one conspicuous reclinate orbital; proclinate OLolvelsepresent OF sbsent. 4-20 .- ck s- ee eee eee Dee hate Se rage ere oem 4 3. Second vein sinuate; marginal cell at level of posterior crossvein less than Bae win OF SUbMArEINAIL. - 20" (Fo e6 sn ketene ye Ischnomyia Loew Second vein greatly curved; marginal cell at level of posterior crossvein more pian ale width of submarginal —- 2222-22222 2.2 te Anthomyza Fallén 4. Yellow species; anal angle of wing rudimentary ___-_-___ Stenomicra Coquillett avkiso ‘anal angle well:developed .. o 211-222 222. S222 S282 Yee. SIU 5 5. Arista pubescent or short-plumose (branches not longer than length of third antennal segment); no comb of short spines on first femur; no proclinate SEND ee ee eee eens er er ee Mumetopia Melander Arista long plumose (branches longer than length of third antennal segment); a comb of short, close-set spines on distal inner flexor surface of first femur; aiprochnatelorbitallih. 2th 28) 220054 ab BOLa ie: Be 1 2 Cyamops Melander I have not seen Mutiloptera, which is perhaps an opomyzid. Of the other genera, the above key is based on examination of the indi- cated number of species (some Neotropical or Palearctic) of the follow- ing genera: [schnomyia, 2; Anthomyza, 6; Stenomicra, 1; Mumetopia, 3; Cyamops, 2. Genus Cyamops Melander, 1913 Brues and Melander (1932) and Curran (1934) included Cyamops in the Periscelidae. This genus was described as a “geomyzid,’’ and seems to me best placed in the Anthomyzidae, close to Mumetopia. In the keys in both the above works the Periscelidae are separated from the Anthomyzidae (treated as part of the Opomyzidae by 558 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 108 Curran) by the absence, in the former, of a break in the costa just before the apex of the first vein. In Cyamops there is no actual break here, but there is a definite weakening of the vein, differing, so far as I can see, in no way from that found in Mumetoyna. I have examined the internal female genitalia in Cyamops nebulosa Melander. There are three chitinized spherical spermathecae, of which two are attached to a common duct. The two spirally thick- ened ducts open into a large weakly chitinized pouch that arises from the dorsal surface of the uterus, thus somewhat suggesting the single common duct found in Periscelis. ‘There are two parovaria; no sperm or ventral receptacle was found. The other known Anthomyzidae (Anthomyza, Ischnomyia, and Mumetopia) differ in having only two spermathecae and no dorsal uterine pouch. The eggs of C. nebulosa are also unusual in that they have two short, thick, anterodorsal filaments suggestive of those found in Drosophila or Parallelomma. The eggs are white rather than dark blackish brown as in Periscelis. Since the genus may be looked for under the Periscelidae, and since I have available a new species and new data on the one previously described species, a synopsis is given here. Key to the species of Cyamops 1. First tibiae and tarsi yellow, darkened only on terminal tarsal segment; second section of costa at least twice length of third section; two pairs of scutellar [Ou Nts 1) CGY erat a tM Ng ty li Me A ae etsy og C. nebulosa Melander First tibiae and tarsi largely black; second and third costal sections nearly equal in length; one pair of scutellar bristles__-__-_- C. imitata, new species Cyamops nebulosa Melander, 1913 I have examined 43 specimens from Middleboro, Rochester, Mashpee, and Woods Hole, Mass., and Dismal Swamp (Cornell University collection) and Lake Drummond (H. S. Barber), Va. Specimens from Woods Hole (the type locality) are in the U. S. National Museum. The species is recorded by Johnson (1925) from Salisbury Cove, Maine, and Woburn, Mass. Mr. Sabrosky informs me that there are specimens in the U. 8S. National Museum from Beltsville and from near Lloyds (Dorchester County), Md., Alex- andria, Va. (bred May 20, 1951, from pupae collected by W. W. Wirth in osmundine bog), La Fayette, Ind., and Jacksonville, Fla. The original description was based on a male; the female differs in having a distinctly broader face. In eastern Massachusetts I have found the species easy to collect from June to the end of August by sweeping around the edges of shady sphagnum bogs. Of the 40 specimens so collected in this region, 16 (of both sexes) have no dark pattern on the wings. I had supposed these represented a distinct species, since their body color NEARCTIC PERISCELIDAE—STURTEVANT 559 is not consistent with the hypothesis that they are teneral. However, through the kindness of Mr. Sabrosky I have seen a mated pair collected at Lake Drummond, Va. (H. S. Barber, June 8-11, 1905), in which the male has the typical pattern of wing clouds while the female has hyaline wings. It seems likely that we are concerned here with dimorphism of a single species, rather than with two species. Mr. Sabrosky reports that the other specimens listed above in the U.S. National Museum collection all have the typical wing pattern. C. nebulosa is variable in color. In some specimens the legs are wholly yellow, except that the terminal segments of all tarsi are darkened. In others there is more or less darkening of the apical portions of the second and third femora, which in some cases are as dark as in the single specimen of imitata. The leg color is not corre- lated with the clouding of the wings, and is less easily used for a sharp classification into distinct groups of individuals, since intermediates occur. Cyamops imitata, new species Female. Subshining black. Orbits silvery; antennae brownish. Legs, including coxae, yellow except brown to black first tibiae and tarsi, apical halves of second and third femora, and apices of second and third tarsi. Palpi and proboscis yellow. Knob of haltere white. Wing clouded, with a hyaline anterior border that includes costal and marginal cells and anterior half of submarginal, except that the apical portion of the latter is wholly clouded distal to a point midway between the ends of second and third veins. Arista with 8 or 9 long dorsal branches and 2 or 3 distal ventral ones; the 6 or 7 proximal dorsal branches are themselves bifid beyond their middle. One vibrissa; posterior to it are two downward-pointing, long bristles. Clypeus evident, small. A large proclinate orbital and a smaller reclinate one; no ocellars or postverticals; a single (divergent) vertical. Face narrowed by the eyes below the antennae. A single posterior dorsocentral; hairs on mesonotum sparse, not in regular rows; one supra-alar; one post-alar; no humerals; two noto- pleurals; mesopleura bare; one conspicuous sternopleural; a single (apical) pair of convergent scutellars; no preapicals on tibiae; a long apical on third tibia. Abdomen flattened. Second and third costal sections nearly equal; last section fourth vein about 2.3 times penultimate section. Third and fourth veins distinctly divergent apically. A conspicuous, erect bristle arising from costa near its base. Length, 2.5 mm. Type (USNM 61474) collected at La Fayette, Ind., July 6, 1915 (J. M. Aldrich). 560 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 108 Genus Stenomicra Coquillett, 1900 This genus was described as a drosophilid, and is still sometimes referred to that family. Sturtevant (1923) referred it to the ‘“‘Geo- myzidae,” and Hendel as well as Brues and Melander (1932) put it in the Asteidae, a reference not favored by Sabrosky (1943). Czerny (1929) described Podocera ramifera, from Ceylon, as a periscelid. Hendel and Malloch both point out that Podocera is a synonym of Stenomicra and that it should not be placed in the Periscelidae. Finally, the British and Fijian genus Diadelops Collin (1944, 1951) is evidently a synonym of Stenomicra. Collin places this genus in the Anthomyzidae, near Anagnota, a disposition that seems appropriate for Stenomicra. Stenomicra was overlooked by Curran (1934). Malloch (1927) has presented a key to the species of the world, of which Stenomicra angustata Coquillett is the only known American one. Stenomicra angustata Coquillett, 1900 Coquillett (1900) recorded this species from Puerto Rico, and Sturtevant (1923) added localities in Pennsylvania, Florida, Alabama, and Louisiana. I have since seen four specimens collected by Dr. H. D. Stalker at Creve Coeur, Mo., about the reedy shores of a fresh-water pond (July 15, 1951). References Bruss, C. T., and MELANDER, A. L. 1932. Classification of insects. Bull. Mus. Comp. Zool., vol. 73, 672 pp. Coun, J. E. 1944. The British species of Anthomyzidae (Diptera). Ent. Monthly Mag., vol. 80, pp. 265-272. 1951. A new species of Diadelops Collin (Diptera: Anthomyzidae) from Fiji. Proc. Roy. Ent. Soc. London, Ser. B, vol. 20, pts. 3-4, pp. 47-48. CoquiL.LeTt, D. W. 1900. Report on a collection of dipterous insects from Puerto Rico. Proce. U.S. Nat. Mus., vol. 22, pp. 249-270. 1904. New Diptera from Central America. Proc. Ent. Soc. Washington, vol. 6, No. 2, pp. 90-98. Curran, C. H. 1934. The families and genera of North American Diptera, 512 pp. Czrerny, A. L. 1929. Podocera ramifera, eine neue Gattung und Art der Perisceliden von Ceylon. Konowia, vol. 8, pt. 1, pp. 93-94. EaGGErR, JOHANN 1862. Dipterologische Beitrage. Verh. Zool.-Bot. Ges. Wien, vol. 12, pt. 3, pp. 777-784. NEARCTIC PERISCELIDAE—STURTEVANT 561 ENDERLEIN, GUNTHER 1914. Diptera, Fliegen, Zweifliigler, in Brohmer, Fauna von Deutschland, pp. 313-368. 1917. Dipterologische Studien. XVI. Dipterologische Notizen. Zool. Anz., vol. 49, Nos. 3-4, pp. 65-72. Fautén, Cart F. 1813. Berskrifning 6fver nagra i sverige fume vattenflugor. Svenska Ve- tensk. Akad. Handl., vol. 34, pp. 240-257. HENDEL, F. 1913. Neue Drosophiliden aus Siidamerika und Neuguinea (Dipt.). Ent. Mitt., vol. 2, pp. 386-390. JOHNSON, CHARLES W. 1925. Fauna of New England. 15. List of the Diptera or two-winged flies. Occas. Papers Boston Soc. Nat. Hist., vol. 7, 326 pp. Lioy, PaoLo 1864. I Ditteri . . . , Atti Ist. Venuto, vol. 9, ser. 3, pp. 1087-1126. Lorw, H. 1858. Ueber einige neue Fliegengattungen. Berliner Ent. Zeitschr., vol. 2, pp. 101-122. Mattocg, J. R. 1915. An undescribed sapromyzid (Diptera). Bull. Brooklyn Ent. Soc., vol. 10, No. 4, pp. 86-88. 1926. New genera and species of acalyptrate flies in the United States National Museum. Proc. U.S. Nat. Mus., vol. 68, art. 21, 30 pp. 1927. The species of the genus Stenomicra Coquillet (Diptera, Acalyptrata). Ann. Mag. Nat. Hist., ser. 9, vol. 20, pp. 23-26. 1931. Notes on some acalyptrate flies in the United States National Museum Proc. U. S. Nat. Mus., vol. 78, art. 15, 32 pp. 1932. A new genus of diopsid-like Diptera (Periscelidae). Stylops, vol. 1, pt. 12, pp. 266-268. MELANDER, A. L. 1913a. Some acalyptrate Muscidae. Psyche, vol. 20, pp. 166-169. 1913b. A synopsis of the dipterous groups Agromyzinae, Milichiinae, Ochthi- philinae and Geomyzinae. Journ. New York Ent. Soc., vol. 21, No. 4, pp. 283-300. 1951. The North American species of Tethinidae (Diptera). Journ. New York Ent. Soc., vol. 59, No. 4, pp. 187-212. OLDENBERG, LORENZ 1914. Beitrag zur Kenntnis der europiischen Drosophiliden (Dipt.). Arch. Naturg., vol. 80A, pt. 2, pp. 1-42. Sasprosky, C. W. 1943. New genera and species of Asteiidae (Diptera), with a review of the family in the Americas. Ann. Ent. Soc. Amer., vol. 36, No. 3, pp. 501-514. Sturtevant, A. H. 1923. New species and notes on synonymy and distribution of Muscidae Acalypteratae. Amer. Mus. Nov., vol. 76, 12 pp. 1926. The seminal receptacles and accessory glands of the Diptera with special reference to the Acalypterae. Journ. New York Ent. Soc., vol. 34, No. 1, pp. 1-21. U. S. 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S. NATIONAL MUSEUM Vol. 103 Washington: 1954 No. 3333 NORTH AMERICAN TRICLAD TURBELLARIA, XIII: THREE NEW CAVE PLANARIANS By Lissir H. Hyman Previously (Hyman, 1937, 1939, 1945) I have described a total of 11 species of planarians from the waters of North American caves. Comment was made in these articles on the extensive speciation ex- hibited by the cave planarians of the United States. It was pointed out that every locality appears to have a different species of cave planarian and that the investigation of caves in new localities in- evitably reveals new species of these animals. The present report is based on collections from caves in three new localities and each lo- eality is again found to harbor a new and different species of cave planarian. As generic and familial definitions have been presented in my previous articles on cave planarians, it appears unnecessary to repeat them here. Family PLANARIIDAE Phagocata cavernicola, new species Figure 65,a-c Material.—Five specimens sent by the U. S. National Museum (USNM). Form.—Small, slender, elongate (fig. 65, a), around 7 to 8 mm. long, probably up to 10 mm. in length; anterior end appears slightly rounded as in figure 65,a in some of the specimens, truncate or slightly in- dented in others (fig. 65, 6). Color.—White in life, according to the collector, but turns brown on preservation. ) 290841—54 563 564. PROCEEDINGS OF THE NATIONAL MUSEUM vot. 103 Eyes.—Typically two, but two of the five specimens show super- numerary eyes as in figure 65, a, 6; possibly this indicates a breakdown of the eyes in relation tothe cave habitat. General structure—The histological condition of the specimens is poor and it is impossible to furnish details of the structure. The pharynx appears somewhat long for the size of the animal (fig. 65, a). In the median line of the head anterior to the eyes a light streak was noticeable on the whole animals (fig. 65, a) but one of the heads was sectioned sagittally and, although its histological condition is bad, it appears certain that the midregion does not differ histologically from the rest of the head. The body margins do not present any enlarged rhabdites. Reproductive system.—Testes evident in the worms when whole and extend in lateral regions from the level of about the fourth intestinal diverticulum to the level of the gonopore (fig. 65, a). Transverse and sagittal sections show that the testes are situated ventrally. A sagittal view of the copulatory apparatus, constructed from two sets of sagittal sections, is shown in figure 65, c. The sperm ducts, ascending from below into the slightly developed penis bulb, enter separately the bulbar cavity. This is an oval cavity that makes a right-angled bend and continues through the penis papilla as the ejaculatory duct. The penis papilla has a short truncate form, and is noticeably lacking in muscularity. It is also asymmetrical, very decidedly so in one of the sagittal series; its dorsal wall is longer than the ventral wall. The penis papilla lies in a well-developed male antrum that narrows towards the common gonopore. Juxst before joining the vagina, the male antrum receives the common ovovitelline duct into its dorsal wall. The female canal shows an unusual degree of separation from the male antrum. ‘There is, in fact, no develop- ment of a female antrum or common antrum as the vagina joins the male antrum almost at the gonopore. The vagina or terminal part of the female canal is somewhat expanded and lined by a very tall epithelium. The vagina is continuous with the bursal canal of which it is really the terminal portion. The bursal canal as usual is a narrow ExpLaNaTION OF FIGURES 1, eyes 15, cavity of adhesive organ 2, intestinal diverticula 16, eosinophilous lining of adhesive organ 3, testes 17, retractor muscle of adhesive organ 4, pharynx 18, adhesive organ 5, sperm ducts 19, ovaries 6, penis bulb 20, margin of large rhabdites 7, penis papilla 21, adhesive tail region 8, ejaculatory duct 22, eosinophilous gland cells 9, male antrum 23, protractor muscle 10, vagina 24, gland areas of male apparatus 11, copulatory bursa 25, female antrum 12, bursal canal 26, common antrum 13, entrance of ovovitelline duct 27, common gonopore 14, bulbar cavity : THREE NEW CAVE PLANARIANS—HYMAN 565 i 1 ; ° 4 as g ‘ 5 é WEF = >. oy o ieee ne Sis * w~ . we rode we ‘ « ~/ TE We eesn a = = af ey. aes 1.) gD @ re@. oe Oa i OS) “ é ee ( i * 6 ox ae a XS SS =, - bats ‘ ats CSS SS . Bn iy a see fo as a 3 ots oe, Pckeal tec a tae : Ficure 65.—a, General view of Phagocata cavernicola; b, anterior end of another specimen of P. cavernicola, showing supernumerary eyes; c, sagittal view of the copulatory apparatus of P. cavernicola, posterior end above; d, sagittal section of the adhesive organ of Sphal- loplana georgiana. (For explanation see facing page.) 566 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 108 duct passing anteriorly above the male apparatus and terminating in a rather small sac, the copulatory bursa, situated immediately anterior to the penis bulb, between this and the posterior end of the pharyn- geal chamber (fig. 65, c). The entire female copulatory apparatus (copulatory bursa, bursal canal, and vagina) is but slightly provided with musculature. Differential diagnosis—-This species differs from other North American species of Phagocata in the asymmetrical penis papilla, expansion of the terminal part of the bursal canal into a vagina, lack of a female antrum, and sharp separation of the vagina from the male antrum. Locality.—Collected by R. C. Hoffmaster in 1949 and again on Jan. 19, 1951, in Evac Cave near Hillside, Pa. An additional small specimen from Conodoguinet Cave in the same region, also collected in 1949, is presumably the same species although this could not be determined with certainty, as the specimen is immature. Holotype——One whole mount deposited in the U. S. National Museum (USNM 24610); also set of transverse sections (4 slides) and set of sagittal sections (8 slides) in this institution. Remarks.—The occurrence of eyes in a cave planarian is always unexpected but eyes are present in two other North American cave planarians, namely, Phagocata subterranea Hyman, 1937, and Soro- celis americana Hyman, 1939b. Thus both of our cave planarians that belong to the genus Phagocata have retained their eyes and this may indicate only a moderate degree of adaptation of this genus to the cave habitat. It is to be noted, further, that there are white epigean species of Phagocata in the United States, so the absence of pigment in the cave species of this genus cannot be regarded as adaptive. Sorocelis americana often occurs in epigean habitats, so its retention of eyes is not surprising. Family KENKIIDAE Sphalloplana georgiana, new species Fiauress 65,d; 66,6; 67,a Material.—Four specimens presented by C. E. Mohr. Form.—Elongated, slender but less so than the preceding species; narrowed anteriorly with truncate anterior margin bearing a central adhesive organ (fig. 66, 6); posterior end bluntly pointed; about 8 mm. long. Color.—White. Eyes.—W anting. General structure—The histological condition of the specimens, three of which were sectioned, is very bad. The pharynx appears relatively small compared to its size in the preceding species. The digestive diverticula are exceedingly numerous and narrow as indi- Ficure 66.—a, ae VETS General view of Speophila hoffmasteri; b, general view of Sphalloplana georgiana. (For explanation see page 564.) 568 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 108 cated in figure 66,b. In the case of white planarians with truncate anterior margin, it is necessary to examine transverse sections of the pharynx to determine the family. Such sections were prepared but because of their bad histological condition I was left in some uncer- tainty on this point. As far as I can make out, however, the arrange- ment of the inner pharynx musculature corresponds to the family Kenkiidae but the possibility remains that the animal might belong to the Dendrocoelidae, which it much resembles externally. The body margins are provided with enlarged rhabdites as characteristic of cave planarians. Adheswe organ.—An adhesive organ is found in the center of the anterior margin in all members of the family Kenkiidae and also frequently in members of the Dendrocoelidae. Sagittal sections of the anterior end of Sphalloplana georgiana showed a rather simply corstructed adhesive organ as characteristic of the genus. This region of the specimens proved to be in better histological condition than the rest of the body. A sagittal view of the adhesive organ is given in figure 65,d. There is a small cuplike depression at the margins of which the regular covering epidermis ceases rather abruptly, being replaced by a noncellular margin dotted with eosinophilous secretion. From the inner surface of the cup longitudinal retractor muscles proceed posteriorly and curve ventrally to join the regular ventral subepidermal musculature. The eosinophilous glands, which presumably provide the eosinophilous secretion, could not be found in the available material. Reproductive system.—The testes could not be seen in any of the animals when whole but were discovered in sections in a poor condi- tion in two rather short, lateral bands immediately anterior to the pharynx and have been inserted in figure 66,6. As far as could be ascertained, they do not extend anteriorly as far as is usually the case in planarians. The testes are small and situated ventrally. The ovaries were not discernible in the sections. The copulatory appa- ratus is situated well behind the pharynx as shown in figure 66,0. It was in bad condition in both of two sets of sagittal sections pre- pared, but a sagittal view, given in figure 67,a, has been pieced to- gether by study of these sections. There is a well-developed, rounded, and highly muscular penis bulb that was conspicuous in the whole animals (fig. 66, 6) but less evident in sections. The sperm ducts, ascending from below, pass separately through the penis bulb and open into the sides of the rounded bulbar cavity, occupying the cen- ter of the bulb (fig. 67, a). The bulbar cavity continues as a rather wide ejaculatory duct through the conical penis papilla to the tip of the latter. The penis papilla is somewhat muscular and clothed with a tall epithelium. It lies in a spacious male antrum, into the dorsal wall of which there opens the common ovovitelline duct surrounded 569 THREE NEW CAVE PLANARIANS—-HYMAN ax IES ‘ wae ooo, ie -. SS ise) rou — Ay AZOAN Ti siiwy SOS Wf PYMENWATAY eet the? "Yh Som “Ge fF D Sagittal view of the copulatory apparatus of Sphalloplana georgiana, anterior —4, Ficure 67 sagittal section of the adhesive organ of Speophila hoffmastert. (For explana- tion see page 564.) b, ° ? end above 570 PROCEEDINGS: ‘OF. THE NATIONAL MUSEUM VOL. 108 by eosimophilous glands. The copulatory bursa could not be found on any of the available sections but its slender canal was more or less in evidence, passing dorsal to the male apparatus. This curves downward and enters the dorsal posterior angle of the greatly ex- panded female antrum, which exits below by the common gonopore and receives the male antrum into its anterior wall. The walls of the female antrum are greatly thickened, especially dorsally. This thickening consists mainly of muscle fibers, chiefly circular, but the thick dorsal wall seems to contain, next to the lining epithelium, a glandular layer through which ual fibers pass. Differential diagnosis.—Sphalloplana georgiana differs from other species of the genus in the greatly expanded female antrum with thick walls, presumably serving as a vagina. Locality.—Collected by C. E. Mohr in Waterfall Cave, Trenton, Ga., Dec. 8, 1950. Holotype.—The best of the specimens has been mounted whole as a holotype and deposited in the U. S. National Museum (USNM 24614). However, as the anterior margin of this specimen appears damaged, a whole mount of the anterior part of another specimen showing the adhesive organ is also deposited. Speophila hoffmasteri, new species FIGURES 66,a; 67,b; 68 Material—Two specimens sent by the U. S. National Museum and one specimen presented by Leslie Hubricht. Form.—Size moderate, around 11 mm. in length, plump, narrowed at the ends; anterior margin rounded with an adhesive organ (fig. 66, a). Color.—White. Eyes.—Wanting. General structure.—The histological condition of the worms is fair. The pharynx appears very short for the length of the specimens (fig. 66,a) but may be contracted. The intestinal diverticula were not clearly evident on the whole mount. The body margin is provided with a thick zone of enlarged rhabdites and this widens considerably on the tail end, which therefore must be highly adhesive. Such a wide marginal zone of large rhabdites is characteristic of cave plana- rians of the family Kenkiidae and gives these worms unusual ability to cling to‘ objects. Adhesive organ.—At the anterior margin there is a conspicuous and well-developed adhesive organ of the type characteristic of the genus. It is shown in surface view in figure 66,a, and in sagittal section in figure 67,6. The surface epithelium stops as usual at the lips of the organ which is lined throughout with an indefinite layer filled with 571 THREE NEW CAVE PLANARIANS-~HYMAN re 2D) FEZZL > —=S WwW We NS sl ee i < > eg Aes = s e oH) SLSR ny ] 7 = > ro 0 = ‘ ST SUURRUATTINEHEEEEES cca ae aS? ; j Ww a eee : = LITT ee ee er a (LE ee ee WN - He wes 228 2 oie Be oe: 00 fat) ily | il Gil ( = ee Ficure 68.—Sagittal view of the copulatory apparatus of Speophila hoff masieri, anterior (For explanation see page 564.) end above. 572 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 108 eosinophilous granulations. The organ has the form of a long tubular gland whose lumen is filled with eosinophilous secretion. At about the middle of the gland are found lateral outpocketings, and from this point posteriorly there are seen to either side of the gland the long-necked eosinophilous glands that furnish the secretion. They appear as darkly stained pyriform bodies. At the posterior end of the gland a retractor muscle extends posteriorly, joining the muscle layer of the ventral body wall, and a thicker and more prominent protractor muscle curves dorsally and anteriorly to insert on the dorsal body wall. The presence of a protractor muscle indicates that the gland can be everted to some extent, probably as far as the lateral pouches. The eosinophilous secretion is of an adhesive nature and it is generally supposed that the adhesive organ functions in the capture of prey as well as in leechlike crawling. Reproductive system.—The gonads could not be seen in whole speci- mens but were found in the sections and have been entered on figure 66,a. The pair of ovaries occurs in the usual site. The testes form a tract on either side anterior to the pharynx. They are rather large and fill the middle region of the sections. The copulatory apparatus was in poor condition in both sets of sagittal sections that were pre- pared. The copulatory bursa was made out with great difficulty and the dorsal wall above the vagina was badly broken in both series. A sagittal view of the copulatory apparatus as constructed by study of the two series of sections is given in figure 68. The penis is a con- spicuous object behind the pharynx in the whole worm (fig. 66,a) but as the penis bulb appears somewhat curved its full extent is not evident in any one section. There seems to be an unusually large and muscular penis bulb formed of muscle fibers paralleling its contours and penetrated by the two narrow sperm ducts (fig. 68). At the base of the penis papilla these join to a narrow ejaculatory duct that soon widens as it traverses the penis papilla, narrowing again towards the tip of the latter. The penis papilla is of elongated conical form and rather muscular. It presents the peculiarity of a layer of cyanophilous gland cells outside the lining epithelium of the ejaculatory duct along the distal part of the latter. The penis bulb lies within a male antrum that follows its contours. As already indicated, the female apparatus was in poor condition in the available material. The copulatory bursa was much damaged but appeared as indicated in figure 68 as a flattened sac with a low epithelial lining in its anterior half, a tall lining posteriorly where the bursa passes into its canal. The latter is a long, slender duct proceeding posteriorly above the male antrum. After reaching a point behind the level of the gonopore, the bursal canal turns abruptly ventrally and enters a conspicuous, rounded vagina that was very evident in the whole specimens (fig. 66,q). THREE NEW CAVE PLANARIANS—HYMAN 573 The vagina is lined by a very tall epithelium and this is surrounded by a wide halo of what seems to be mesenchyme traversed by radial muscles. Distally the vagina narrows to a short tube that joins the male antrum, forming a very small common antrum that opens below by the common gonopore. The entrance of the ovovitelline duct into the copulatory apparatus could not be found but presumably this duct opens into the roof of the male antrum. In the posterior wall of the male antrum is found an area of cyanophilous glands similar to those surrounding the ejaculatory duct in the penis papilla. Differential diagnosis.—Speophila hoffmasteri is distinguished from the other known species of the gerus by the round, thick-walled vagina and the layer of gland tissue in the penis papilla and wall of the male antrum. Locality.—Collected by R. E. Hoffmaster in Blowing Cave, Pendle- ton County, W. Va. (no date), and by Leslie Hubricht in Mystic Cave, Pendleton County, W. Va., May 30, 1952. Holotype-—One whole mount of the better of the Hoffmaster specimens deposited in the U. S. National Museum (USNM 24616); also one set of sagittal sections to show the adhesive organ (5 slides) and one set of sagittal sections of the copulatory region (3 slides) in the same institution. References Hyman, LissprE HENRIETTA 1937. Studies on the morphology, taxonomy, and distribution of North American triclad Turbellaria. VIII. Some cave planarians of the United States. Trans. Amer. Micr. Soc., vol. 56, pp. 457-477, 21 figs. 1939a. New species of flatworms from North, Central, and South America. Proc. U. S. Nat. Mus., vol. 86, pp. 419-439, 5 figs. 1939b. North American triclad Turbellaria. X. Additional species of cave planarians. Trans. Amer. Micr. Soc., vol. 58, pp. 276-284, 9 figs. 1945. North American triclad Turbellaria. XI. New, chiefly cavernicolous, planarians. Amer. Midl. Nat., vol. 34, pp. 475-484, 8 figs. U, 3. 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Lhe r « ’ ” iy * COOMER & DOS tobi ties Teal of thes eULOP LE 1G ‘oa hyena Utruidio- wentowlley ind qiaberaan conspuny neR TG UE weet Cer avidin’. tn ile cwrlioin) meena ; e b28t TONG ONTO TSR RARO? 2 PROCEEDINGS OF THE UNITED STATES NATIONAL MUSEUM SMITHSONIAN INSTITUTION U. S. NATIONAL MUSEUM Vol. 103 Washington: 1954 No. 3334 A SUPPLEMENT TO W. M. TATTERSALL’S REVIEW OF THE MYSIDACEA OF THE UNITED STATES NATIONAL MUSEUM! By AvsBert H. BANNER” In 1942 Dr. Walter M. Tattersall completed the manuscript of his lengthy study of the crustaceans of the order Mysidacea of the U.S. National Museum. This study, more than a simple catalog of speci- mens stored at the museum, was a listing of all species of the order ever reported from the Americas, both North and South, and a review of all literature pertinent to them. Many species were described and depicted, taxonomic confusions were cleared, and 1 new genus and 19 new species were described. This study, as it stands, is the most valuable contribution to the knowledge of the order yet made in America and will be invaluable to every worker, specialist or not, who will need to identify these crus- taceans. However, Dr. Tattersall died on October 1, 1943, before even the initial preparations were made by the U.S. National Museum for the publication of the study. Because of the war-induced delay, the manuscript was not finally published until October 4, 1951. In the intervening eight years several papers on the group appeared, and others, published earlier in Europe during the war, became available for the first time. Some of these contain references to the species discussed by Tattersall, and a few changes in taxonomic status have been introduced. As references to these additional studies were not inserted in the manuscript in the course of editing, the actual date of publication is deceptive. 1Tattersall, Walter M., A Review of the Mysidacea of the United States National Museum. U. 5. Nat. Mus. Bull. 201, x + 292 pp., 103 figs., Oct. 4, 1951. 2 Department of Zoology and Entomology, University of Hawaii, Honolulu, T. H. 290840—54- 575 576 | |. PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 108 As author of one of the pertinent papers mentioned above, I was asked by Dr. Fenner A. Chace, Jr., of the U. S. National Museum, and by Mrs. Olive S. Tattersall to prepare this short paper to supply the information needed to bring Dr. Tattersall’s study up to its actual date of publication. I wish to thank Dr. Chace and Mrs. Tattersall for asking me to make this emendation. In preparing these addenda, I hope.also to keep the seeming errors, resulting from the long delay in printing, from reflecting in any way on the excellent reputation of Dr. Tattersall in the eyes of those who may not know the true cause of the omissions, and to keep these omissions from confusing later workers, especially those nonspecialists who may not be in a position to investigate all the literature on the group. : | . No more will be done than to point. out under the various species the additions to the literature pertinent to their taxonomic status or to the American records. Where there may be a question about the taxonomy of any species, it will merely be mentioned but not resolved; finally, any publications issued after the date of publication of Tatter- ‘sall’s work will not be reported. 7 Addenda Page 3. The list of American species should be changed as follows: Baplamily Boreomysinae.. 2-2 +5 - scone a ene = 8 species ‘rine ry chropuitr. 22 Sey 7 iy | eee ee 28 Tribe Mysini..-.....5-.-2.4<:-..... Crm Aa 35 Subfamily! Mysidellinaes !2v- s2ccn- ol} 2t- 2boests-2iee--eRee 1 Page 4. To the fresh-water species of mysids should be added Neomysis mer- cedis, from the west coast of North America (Banner, 1948, pt. IT, Dp. (3). The total of littoral species for the Pacific coast should be raised to 32 and Mysis oculata should be added as a species common to both coasts of North America (see the discussion under that species below). Page 5. In table 1 the number of west coast species of Acanthomysis should be changed to 9. Page 7. To the list of deeper-water species found only off the continental shelf of the Pacific slope should be added Katerythrops sp. and Mysidella americana. tf sien ; To the list of pelagic species common to both the Atlantic and Pacific coasts should be added Boreomysis microps. SUPPLEMENT TO TATTERSALL’S MYSIDACEA—BANNER 577 Page 8. To the list of pelagic species known only from the Pacific side should be added Boreomysis kincaidi, Euchaetomeropsis pacifica, and Caesaro- mysis vanclevei, while Caesaromysis sp. should be substituted for Caesaromysides liguriae. In table 2, Neomysis mercedis should be listed as a species distrib- uted from Alaska to California rather than from British Columbia to California. (The identification of the Alaskan specimens was some- what uncertain.) Page 14.—Chalaraspidum alatum (Willemoes-Suhm) Fage (1941, p. 4) not only discussed the anatomy and relationships of this species but also recorded its capture from the Pacific Ocean near Panama. Pages 15-22.—Lophogaster M. Sars Any worker dealing with the genus Lophogaster should also consult the work of Fage (1942, pp. 1-39) in which, like Tattersall, he re- viewed the known species and described new species. Fage, more- over, established new criteria, not used by Tattersall and previous workers, which serve to distinguish the species. Below is a listing of the species of Lophogaster recognized by Tatter- sall and Fage, those arranged in opposition being presumably the same. In Fage’s list, the species prefaced by an asterisk are those for which he gave additional records, some of which are American. TATTERSALL FaGE L. rotundatus Nig *I. rotundatus *L. typicus L. typicus M. Sars *I. subglaber Hansen 3 *L. challengeri Fage L. americanus Tattersall L. spinosus Ortmann *L. spinosus L. hawaiensis Fage *[. hawaiensis L. longirostris Faxon L. longirostris *L. pacificus Fage L. intermedius Hansen L. intermedius *L. multispinosus Fage *L. schmitti Fage L. japonicus Tattersall L. erythraeus Colosi L. typica var. erythraeus L. affinis Colosi L. subglaber var. affinis On the basis of the published descriptions it would appear that the new species described by Tattersall (LZ. americanus and L. japonicus) are not synonyms of the six described or reestablished by Fage (L. sub- glaber, L. challengeri, L. hawaiensis, L. pacificus, L. multispinosus, 3 Nouvel (1943, p. 90) described L. subglaber insulare a new variety from the eastern Atlantic (referred to earlier in his paper as L. challengeri Fage). ‘578 =~ /PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 108 and L. schmitt). However, final judgment on the validity of Tatter- sall’s species will have to wait until the specimens are examined. Pages 25-32.—Gnathophausia Willemoes-Suhm Like the species of the genus Lophogaster, the species of this genus were reported on by Fage (1941) on the basis of the extensive Dana collections. In his work Fage discusses both the morphology of the species and their distributional patterns. Page 25.—Gnathophausia ingens (Dohrn) This species was discussed by Fage (1941, p. 15) and many new records were given for it, including some from the Caribbean and adjacent waters. Page 26.—Gnathophausia gigas Willemoes-Suhm Records of this species, including some from off Central America, were given by Fage (1941, p. 24). Nouvel (1943, p. 12) gave some records from off Newfoundland. In addition, new records from off the northwestern coast of North America were given in my paper (Banner, 1948, pt. II, p. 358). Page 28.—Gnathophausia gracilis Willemoes-Suhm Records of this species from off Central America were given by Fage (1941, p. 27). Page 29.—Gnathophausia zoea Willemoes-Suhm One record was given by Fage (1941, p. 34) from off the northeastern coast of South America; Nouvel (1943, p. 15) gave two records of capture from off Newfoundland. Pages 32-34.—Eucopia Dana Three papers dealing with the names applied to the species and the separation of the species of this genus were published while Tattersall was finishing his manuscript. The studies were those of Nouvel (1942a, 1943) and Fage (1942). Page 32.—Eucopia sculpticauda Faxon Fage (1942, p. 56) recorded many captures of this species, including one off the eastern coast of the United States, two in the Caribbean Sea, and several off the Pacific coast of Central America and northern South America. -Page 33.—Eucopia australis Dana ' Fage (1942, p. 41) recorded additional distributional records for this species, including two captures on the Pacific side of Panama and one in the eastern Caribbean. SUPPLEMENT TO TATTERSALL’S MYSIDACEA—BANNER 579 Page 33.—Eucopia major Hansen Fage (1942, p. 41 ff.) has placed this species in the synonymy of LF. australis; Nouvel (1943, pp. 95-97) rejected the proposal and retained E. major as a separate and distinct species. Nouvel. (p. 28) gave one record from off Newfoundland in addition to non-American collections. Page 34.—Eucopia unguiculata (Willemoes-Suhm) This species was divided into E. hanseni and E. grimaldii, two new species, by Nouvel (1942a, pp. 3-6). This distinction was accepted by Fage (1942, p. 40) but he used the names only provisionally until an examination of the type should determine which form must retain the name FE. unguiculata. Tattersall and Tattersall (1951, p. 99) established that the name EH. unguiculata should be retained for E. hanseni Nouvel and that FE. grimaldii Nouvel is to be accepted. Unless subsequent work makes it necessary to reject Nouvel’s separa- tion, the specimens recorded by Tattersall should be reexamined and separated into the new species.‘ Additional records for the two species were given by Fage (1942, p. 47), including some records from near the coasts of the Americas, by Nouvel (1943, pp. 30-43), where there is one record from off New- foundland, and by Banner (1948, pt. I, p. 359), including many records from off the northwestern coast of North America. Page 45.—Boreomysis G. O. Sars Instead of about 20 species belonging to this genus, as given by Tattersall, there are now about 25 or 26 species recognized; only one of these new species has been described from American waters. Page 48.—Boreomysis tridens G. O. Sars Nouvel (1942b, p. 1; 1943, p. 45) described a variety lobata as new from off Newfoundland. Page 49.—Boreomysis arctica (Krgyer) Add synonym: B. tregonboffi Bacesco (1941a, p. 168; 1941b, p. 12) [according to Nouvel, 1943, p. 52]. Page 52.—Boreomysis californica Ortmann _A description, figures, and additional records from off the north- western coast of North America were given by Banner (1948, pt. I, p. 367). Page 55.—Boreomysis microps G. O. Sars Additional records for this species were given by Nouvel (1943, p. 48), including one record from off Newfoundland, and by Banner (1948, pt. I, p. 365) from off the northwestern coast of North America. 41 plan to publish in the near future a review of the names and the specific distinctions applied within this genus. 580 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 103 Page 60. To the American species of Boreomysis should be added the species B. kineaidi Banner (1948, pt. I, p. 362) with a range from Washington to Alaska.5 Page 60.—Siriella thompsonii (H. Milne-Edwards) Perhaps reference here should be made to the records of Nouvel (1943, p. 62), some of which are from locations that lie between the Azores and Newfoundland. Page 81.—Archaeomysis grebnitzkii (Czerniavsky) This species also has been described and depicted by Banner (1948, pt. I, p. 369, pl. 5). The records are for the ocean coast and the inland waters of Washington, the middle of the range established by Tattersall. Page 100.—Anchialina typica (Kr¢yer) This species was recorded from American waters south of New- foundland by Nouvel (1943, p. 70). Page 106.—Holmesiella anomala Ortmann This species has been redescribed and discussed with additional records (Banner, 1948, pt. I, p. 395). It should be noted that both Tattersall and Banner observed that there are two races of the species that reach different sizes at maturity. Page 112.—Euchaetomera tenuis G. O. Sars To the records of this species should be added those collections made off British Columbia (Banner, 1948, pt. I, p. 383), a considerable extension of the range as given by Tattersall. Page 112. After the genus Huchaetomera should be added the genus and species Huchaetomeropsis pacifica Banner (1948, pt. I, p. 285), a new species described from British Columbia and the first record of the genus from American waters of either coast. Page 113.—Meterythrops robusta S. I. Smith Additional records for this species have been given from Wash- ington to Alaska (Banner, 1948, pt. I, p. 377). This paper also noted that there were small-eyed individuals similar to those described by Tattersall as the new species M. microphthalma, but that after the examination of over 85 specimens the conclusion was reached that differences between the two forms were bridged by intermediate forms. If M. microphthalma is considered to be a synonym of M. 5 I plan to discuss B. californica and B. kincaidi in a subsequent paper. SUPPLEMENT TO TATTERSALL’S MYSIDACEA—BANNER 58] robusta, then the record given for the new species constitutes the furthest extension of the range for M. robusta. Page 118.—Katerythrops Holt and Tattersall To the species of the genus should be added Katerythrops sp. Banner (1948, pt. I, p. 379), which is the only record of the genus in the Pacific. Page 120.—Longithorax capensis Zimmer Tattersall states that his specimens from Bermuda are the only ones known save the type; however, Nouvel (1943, p. 75) has recorded from the Azores a damaged specimen probably of this species. Page 128.—Amblyops abbreviata (G. O. Sars) To Tattersall’s record of this species from Alaska should be added the two records from Alaska and one record from British Columbia (Banner, 1948, pt. I, p. 382). Page 134.—Pseudomma truncatum S. I. Smith To the west coast records of this species should be added the records from Washington (Banner, 1948, pt. I, p. 381). Pages 137, 244.—Caesaromysides liguriae Colosi This genus should be cancelled as an immature stage of Caesaromysts; the worth of the species could not be determined because of the immaturity of the specimen described (Banner, 1948, pt. I, p. 389). To Tattersall’s account of American mysids, Caesaromysis vanclever Banner (loc. cit.,) should be added here, with its records from off Oregon to off Alaska. Page 160.—Inusitatomysis serrata Tattersall To this species should be added the reference Jnusitatomysis sp. Banner (1948, pt. II, p. 67), which is apparently the same species as Tattersall’s J. serrata. One major difference between the two sets of specimens is in the depth of the terminal cleft of the telson, which is one-eighth the length of the telson in Tattersall’s specimens and one- third the length in mine; however, this may well be a growth difference and the two groups of specimens are probably the same species. If they are the same, then the records of Inusitatomysis sp. from off British Columbia should be added to Tattersall’s record from the Bering Sea. Page 165.—Mysis oculata (Fabricius) To the list of synonyms of this species should be added Pugetomysis litoralis Banner (1948, pt. II, p. 104), and the range of the species in the Pacific should be extended to include the waters of Washington.° 6 TI plan to discuss this change in a forthcoming publication. 582 sv 1+: .PROCEEDINGS. OF THE NATIONAL MUSEUM: ©; vot. 103 Page.181.—-Neomysis rayii (Murdoch) Tattersall and Banner arrived independently at the same conclusion that N. franciscorum Holmes is a synonym of N. rayti. The records given by Banner (1948, pt. II, p. 78) augment those given by Tattersall. Page 187. —Neomysis mercedis Holmes Under this species should be added the observations that it pene- trates and lives in fresh-water lakes, such as Lake Washington near Seattle (Banner, 1948, pt. II, p. 75).’ Page 192.—Neomysis kadiakensis Ortmann Additional records of this species from Washington and British Columbia have been given (Banner, 1948, pt. II, p. 82). Pages .208,'248.—Acanthomysis sculpta (Tattersall) Observations have shown that this species exhibits great variation on many points, especially in the sculpturing of the abdomen (Banner, 1948, pt. II, pp. 97-101). The records have extended the range of the species from Washington to southern California. Page 215.—Acanthomysis macropsis (Tattersall) The known range of this species has been extended to include the inland waters of Washington (Banner, 1948, pt. I, p. 91). Page 217.—Acanthomysis pseudomacropsis (Tattersall) Tattersall, in an earlier publication (1933, p. 94) and again in this publication, states that he believes the exopod of the fourth pleopods of the male to be of three articles; this appendage was found to be com- posed of a single article (Banner, 1948, pt. II. p. 89). In addition, the records cited have extended the range southward into Washington and also give another Alaskan record. Page 218. To the genus Acanthomysis should be added two new species described from the northwestern coast of America, A. nephrophthalma Banner and A. davisi Banner (1948, pt. II, pp. 93, 95), and an unnamed specimen from Alaska, Acanthomysis sp. Banivios (1948, pt. II, p. 101). Pages 220, 249.—Proneomysis wailesi Tattersall en an additional record for this species from Washington a new location has been given (Banner, 1948, pt. II, p. 104). Pages 242 or 250. To Tattersall’s list of genera and species occurring in the waters of the Americas should be added Mysidella americana Banner (1948, pelh p. 109), a member of the last subfamily of the Mysidae, the Mysidellinae, which was described from British Columbia and Shick is the only record of the subfamily from American waters. 7I plan to discuss the validity of this species in a forthcoming publication. SUPPLEMENT TO TATTERSALL’S MYSIDACEA—BANNER 583 References BActsco, Minar 1941a. Sur une petite collection de Mysidacés provenant de Villefranche- sur-Mer (Méditerranée). Arch. Zool. Exp. et Gén, vol. 81, pt. 4, pp. 164-172. 1941b. Les Mysidacés des eaux méditerranéenes de la France (spéciale- ment de Banyuls) et des eaux de Monaco. Bull. Inst. Océanogr. Monaco, No. 795, pp. 1-46. BANNER, ALBERT H. 1948. . vw Be pers gents soe oa tas Cet ETNA HTS Pehl re pet Mtaglle 6 S: fngtn, vob, BD, ey ia . * ie, \y dy Seaere erroctiows to rey Wiedapinpnay ) Powe haa: i a ™ a iia Piaten, +0: BO, pp. wa, aati ec AO won ty eenren dese iy tie Ctceitege 47) twa, Me oe 5 ae Mehiegion, vobSl, pe. iI-I, | + Aa a ee a eee ee Vedbingtes, coi BA, pp. &-tih a re oe oF Mint: Hak Th le, pal. an. 9. Fate Pawnee Wcyrh, AgrPrdien: Asomerwh emer ac ky ees » , Mh Wily te ‘ wil ih l Aus SMITHSONIAN INSTITUTION U. S. NATIONAL MUSEUM Vol. 103 Washington: 1955 No. 3336 SUPPLEMENT AND CORRECTIONS TO J. A. HYSLOP’S GENOTYPES OF THE ELATERID BEETLES OF THE WORLD' By Ross H. Arnett, Jr.? The publication in 1921 of J. A. Hyslop’s “Genotypes of the Elaterid Beetles of the World” (Proc. U. 8. Nat. Mus., vol. 58, No. 2353, pp. 621-680) opened the road to a stabilized nomenclature in the family Elateridae. The impetus of this work resulted in a great many studies in the generic classification of this moderately large family. Although many of the generic names employed up to that time were shown to be incorrect, a great stride was made in providing a means for the stabilization of the names in this group, because, as I believe has been shown repeatedly, it is only after the genotypes have been correctly determined that generic assignments can be made. However, during the 34 years since the publication of this work, a considerable number of new names have been proposed, and a fair number of inaccuracies have been discovered. Many of these errors have been pointed out by Méquignon and Lane in the following papers: Méaquienon, A. 1930. Notes synonymiques sur les Elatérides . . . Bull. Soc. Ent. France (1930), pp. 91-96. LANE, M. C. 1948. Some generic corrections in the Elateridae—I. Proc. Ent. Soc. Wash- ington, vol. 50. pp. 179-182. 1948, Some generic corrections in the Elateridae—II. Proc. Ent. Soc. Wash- ington, vol. 50, pp. 221-223. 1949. Some generic corrections in the Elateridae—III. Proc. Ent. Soc. Washington, vol. 51, pp. 152-153. 1953. Some generic corrections in the Elateridae—IV. Proc. Ent. Soc. Washington, vol. 55, pp. 86-89. 1Proc. U. 8S. Nat. Mus., vol. 58, No. 2353, pp. 621-680, 1921. ?Formerly of Entomology Research Branch, Agriculture Research Service, U. S. Department of Agriculture; now Head, Department of Biology, St. John Fisher College, Rochester, N. Y. 309150—55——1 599 600 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 103 The following pages are intended as a supplement to Hyslop’s paper to bring together these corrections and additions, as well as to add further corrections. There are a number of minor typographic mis- takes in Hyslop’s paper which I have not listed below, and in a few cases he gives incorrect dates which are obvious to anyone using the catalog (i. e., Linnaeus ‘‘1857,”’ etc.) and which have not been corrected here. With these exceptions, it is thought that this list is correct to and including part of 1952. New names As a result of this study, three new names are necessary to replace others which are shown to be unavailable. Malloea new subgenus. TypE: Ctenicera (Malloea) sjaelandica (Miiller) (=Elater sjae- landicus Miiller), Fauna Insectorum Fridrichsdalina, p. 21, 1764. (Here designated.) Nore: This subgenus of Ctenicera includes those species grouped under the subgeneric name Actenicerus Kiesenwetter in the Cole- opterorum Catalogus (Schenkling, 1927, pt. 88, pp. 368-370, 1927) and the species described by Kiesenwetter under the name Actenicerus- The name Actenicerus Kiesenwetter, 1857 (Naturgeschichte der Insecten Deutschlands, vol. 4, p. 285), is not available because it is a junior synonym of Prosternon. Corymbites tessellatus Germar, (Zeitschr. Ent., vol. 4, p. 62, 1843), which Kiesenwetter gives as the only included species in his subgenus Actenicerus, is referred back to Elater tessellatus Linnaeus (Systema Naturae, ed. 10, p. 406, 1758), a species which is now included in the genus Prosternon Latreille, 1834. The Elater tessellatus of Fabricius (Systema Entomologiae, p. 211, 1775), which Kiesenwetter redescribed and misdetermined as Corymbites tessellatus Germar, is Elater sjaclandicus Miller, 1764, and not E. tessellatus Linnaeus, 1758. (Malloea is the name of a town in Thessaly and is feminine.) Dido, new genus. TypEe: Dido macrocera (Castelnau) (= Tetralobus macrocerus Castelnau, Revue Entomologique, vol. 4, p. 12, 1836). (Here designated.) Nore: This genus includes only the genotype, a species found in Madagascar, and belongs to the subtribe Dicrepidiina. Both Candéze (Catalogue Méthodique des Elatérides, p. 49, 1891) and Schenkling (Coleopterorum Catalogus, pt. 88, p. 74, 1927) used the generic name Coresus for T. macrocerus Castelnau. However, Gemminger and Harold (Catalogus Coleopterorum, vol. 5, p. 1509, 1869) validated the Dejean name Coresus (MS) as a synonym of Piezophyllus Hope, ELATERID BEETLES OF THE WORLD—ARNETT 601 1842. The genotype of Piezophyllus is P. spencei Hope, designated by Hyslop (Proc. U. S. Nat. Mus., vol. 58, pp. 621-680, 1921), and it is, therefore, automatically the genotype of Coresus. P. spencei is not congeneric with 7. macrocerus, making this new generic name necessary. The characters of this genus are as given in Schwarz (Genera Insectorum, fasc. 46, p. 61, 1906) under the name Coresus. (Dido is a classical Latin name from Greek and is feminine.) Mesembria, new genus. Tyrer: Mesembria_ subtilis (Candéze) (=Cosmesus subtilis Candéze), Monographie des Elatérides, vol. 4, p. 355, 1863. (Here designated.) Nors: This genus is represented by 62 species, all found in South America and all placed in the genus Cosmesus by Schwarz (Genera Insectorum, fasc. 46, p. 265, 1907) and Schenkling (Coleopterorum Catalogus, pt. 88, pp. 438, 439, 1927). The genotype of Cosmesus Eschscholtz, 1829, is C. bilineatus Eschscholtz, 1829, and is not con- generic with the species included in Mesembria. Cosmesus Eschscholtz is the prior name for Parapomachilius Schwarz, 1900. (Mesembria is a classical Latin name and is feminine.) Supplement and corrections Abelater Fleutiaux 1947. Notes d’Ent. Chinoise, vol. 11, p. 379. Type: Melanozanthus rubiginosus Candéze, Elatérides Nouveaux, pt. 2, p. 29, 1878. (Present designation.) Invalid genus, no genotype cited; here validated, assuming no previous designation. Abiphis Fleutiaux 1926. Bull. Soc. Ent. France, p. 91. Type: Hlater nobilis Uliger, ar» Wiedemann, Arch. Zool., vol. 1, p. 116, 1800. (Original designation.) Abseus Fleutiaux 1931. Bull. Mus. Hist. Nat., Paris, ser. 2, vol. 3, pp. 611, 613. Type: Anchastus mazimus Fleutiaux, ibid., p. 613. (Original designation.) Acanthus Van Dyke (not Block, 1795, Borkhausen, 1797, Dumont, 1816, Gistel, 1834, or Lockington, 1877) 1932. Proc. California Acad. Sci., ser. 4, vol. 20, p. 387. In error for Athous Eschscholtz, 1829. Adelocera Latreille 1829. Crustacés, Arachnides et Partie des Insectes. Jn Cuvier, Le Régne Animal... , ed. 2, vol. 4, p. 451, April 1829. 602 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 108 Type: Elater ovalis Germar, Insectorum Species . . . Vol. 1, Coleoptera, p. 49, 1824. (Designated by Hyslop, 1921.) This genus is distinct from Agrypnus Eschscholtz, 1829 (Jan.). Aeleoderma Fleutiaux 1932. Mem. Mus. Zool. Univ. Coimbra, ser. 1, No. 55, p. 15. In error for Aeoloderma Fleutiaux, 1928. Aelus Chagnon 1935. Nat. Canadien, vol. 62, p. 138. In error for Aeolus Eschscholtz, 1829. Aemidioides Fleutiaux 1922. Bull. Mus. Hist. Nat., Paris, vol. 28, p. 47. Typn: Aemidioides rohan-chaboti Fleutiaux, loc. cit. (Mono- basic.) Aeoloderma Fleutiaux 1928. Encyclopédie Entomologique, ser. B, pt. 1, vol. 3, p. 135. Type: Elater crucifer Rossi, Fauna Etrusca, vol. 1, p. 183, 1790. (Original designation.) Agriodratus Reitter 1911. Fauna Germanica, vol. 3, p. 222. Typsr: Elater pallidulus Mliger, Mag. Insekt., vol. 6, p. 6, 1807. (Original designation.) Agriotelia Brown 1933. Canadian Ent., vol. 65, p. 179. Typr: Elater bigeminatus Randell, Boston Journ. Nat. Hist., vol. 2, p. 37, 1838. (Original designation.) Agrypnus Eschscholtz 1829. Jn Thon, Ent. Archiv, vol. 2, No. 1, p. 32, January 1829. Types: Elater murinus Linnaeus, Systema Naturae, ed. 10, p. 406, 1758. (Designated by Westwood, Introduction to the Modern Classification of Insects, vol. 2, synopsis, p. 26, 1838.) Aiolus Wilson 1941. Florida Ent., vol. 24, p. 26. In error for Aeolus Eschscholtz, 1829. Alestrus Méquignon 1942. Bull. Soc. Ent. France, vol. 47, p. 10. Type: Elastrus dolosus Crotch, Proc. Zool. Soc. London (1867), p. 386, 1867. (Monobasic and original designation.) Anchastelater Fleutiaux 1928. Encyclopédie Entomologique, ser. B., pt. 1, vol. 3, p. 144. Typr: Anchastelater ornatus Fleutiaux, loc. cit. (Original desig- nation and monobasic.) Anischia Fleutiaux 1896. Mém. Soe. Zool. France, p. 300. ELATERID BEETLES OF THE WORLD—ARNETT 603 Type: Anischia boliiana Fleutiaux, loc. cit. (Designated by Fleutiaux, Ann. Soc. Ent. France, vol. 105, p. 292, 1936.) Fleutiaux designated Anischia languarioides Fleutiaux, 1931, as genotype of Anischia (Bull. Ann. Soc. Ent. Belgique, vol. 71, p. 80, 1931) but the designation is invalid because A. languarioides was not an originally included species. Antoligostethus Blackburn 1911. Trans. Roy. Soc. South Australia, vol. 35, p. 203. Typs: Antoligostethus lucidus Blackburn, loc. cit. (Monobasic.) Aphanopenthes Fleutiaux 1932. Ann. Soc. Ent. France, vol. 101, p. 35. Type: Aphanopenthes acutipennis (Germar) (=Aphanobius acutipennis Germar), Zeitschr. Ent., vol. 5, p. 187, 1844. (Present designation.) Ascoliocerus Méquignon 1930. Bull. Soc. Ent. France, p. 94. Type: Hypnoidus basalis Motschulsky, Mél. Biol. Acad. St. Petersbourg, vol. 3, p. 227, 1859. (Original designation.) This is a new name for the subgenus Scoliocerus Motschulsky, 1859, not Wollaston, 1854. Athoina Reitter 1906. In Heyden, Reitter, and Weise, Catalogus Coleopterorum EKuropae ... , ed. 2, p. 399. Type: Athous reveliert Mulsant, Ann. Soc. Linn. Lyon, p. 416, 1874. (Present designation.) Athous Eschscholtz 1829. Jn Thon, Ent. Archiv, vol. 2, No. 1, p. 33: Type: Elater vittatus Fabricius, Entomologia Systematica, vol. 1, pt. 2, p. 224, 1792. (Designated by Westwood, Introduction to the Modern Classification of Insects, vol. 2, synopsis, p. 26, 1838.) Atoloderma Fleutiaux 1934. Bull. Soc. Ent. France, vol. 39, p. 182. In error for Aeoloderma Fleutiaux, 1928. Aulacon Arnett 1952. Wasmann Journ. Biol., vol. 10, p. 112. Type: Lepidotus (Aulacon) nobilis (Fall) (=Adelocera nobilis Fall) Canadian Ent., vol. 64, p. 58, 1932. (Original designa- tion.) Betarmou Schenkling 1927. Coleopterorum Catalogus, pt. 88, p. 543. In error for Betarmon Kiesenwetter, 1863. 604 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 103 Blaiseus Fleutiaus 1931. Bull. Soc. Zool. France, vol. 56, pp. 307, 308. Type: Blaiseus bedeli Fleutiaux, ibid., p. 308. (Monobasic.) Brachygonus Buysson 1912. Bull. Soc. Roumaine Sci., vol. 21, p. 139. Types: Brachygonus megerlei (Boisduval and Lacordaire) (= Elater megerlet Boisduval and Lacordaire), Faune Entomologique ... Paris, p. 656, 1835. (Monobasic.) Brevicerus Fleutiaux 1940. Bull. Ann. Soc. Ent. Belgique, vol .80, p. 102. Type: Brevicerus cylindricus Fleutiaux, loc. cit. (Original desig- nation.) Bruyantius Fleutiaux 1925. Bull. Soc. Ent. France, p. 101. Type: Bruyantius capensis Fleutiaux, ibid., p. 102. (Monobasic.) Buffeventius Fleutiaux 1925. Bull. Soc. Ent. France, p. 102. Types: Buffeventius lividus Fleutiaux, ibid., p. 103. (Monobasic.) Cadichypnus Miwa 1930. Trans. Nat. Hist. Soc. Formosa, vol. 20, p. 11. In error for Cardiohypnus Fleutiaux, 1928. Calostirus Thomson 1864. Skandinaviens Coleoptera, vol. 6, p. 67. In error for or isogenotypic with Anostirus Thomson, 1859, p. 103. Campsosdernus Fleutiaux 1927. Faune des Colonies Frangaises, vol. 1, pt. 3, p. 116. In error for Campsosternus Latreille, 1834. Campsosternss Miwa 1929. Trans. Nat. Hist. Soc. Formosa, vol. 19, p. 241. In error for Campsosternus Latreille, 1834. Candezella Szombathy 1910. Ann. Mus. Nat. Hungarici, vol. 8, p. 354. Type: Candezella horvathi Szombathy, ibid., p. 356, fig. 1. (Present designation.) Cardiohpynus Fleutiaux 1929. Bull. Soc. Ent. France, p. 23. In error for Cardiohypnus Fleutiaux, 1928. Cardiohypnus Fleutiaux 1928. Bull. Soc. Ent. France, p. 284. x Tyre: Cardiophorus mirabilis Candéze, Monographie des Ela- térides, vol. 3, p. 142, 1860. (Original designation.) ELATERID BEETLES OF THE WORLD—ARNETT 605 Cardiophorus Eschscholtz 1829. Jn Thon, Ent. Archiv., vol. 2, No. 1, p. 34. Tyre: EHlater thoracicus Fabricius, Systema Entomologiae, p. 214, 1775. (Designated by Westwood, Introduction to the Modern Classification of Insects, vol. 2, synopsis, p. 26, 1838.) Cardiotarsus Lacordaire 1857. Histoire Naturelle des Insectes. Genera des Coléoptéres, vol. 4, pp. 168, 192. Type: Cardiotarsus capensis Lacordaire, ibid., p. 193. (Mono- basic.) Catelanus Fleutiaux 1942. Ann. Soc. Ent. France, vol. 111, p. 112. Tyre: Hemirhipus trilineatus Castelnau, Revue Entomologique, vol. 4, p. 12, 1836. (Monobasic.) Cavicoxum Pic 1928. Mél. Exot.-Ent., vol. 51, p. 21. Type: Cavicoxum monstrosum Pic, loc. cit. (Monobasic.) Ceroleptus Fleutiaux 1927. Faune des Colonies Frangaises, vol. 1, pt. 3, pp. 121, 122. Typxz: Ceroleptus brevicollis (Candéze), Elatérides Nouveaux, pt. 2, p. 10, 1878. (Present designation. ) Ceropectus Fleutiaux 1927. Faune des Colonies Frangaises, vol. 1, pt. 3, pp. 110, 117, 118. Typu: Pectocera messi Candéze, Révision de la Monographie des Elatérides, fase. 1, p. 207, 1874. (Monobasic.) Chalcolepidinus Pjatakowa 1941. Deutsche Ent. Zeitschr., p. 104. (Publication not seen.) In error for Chalcolepidius Eschscholtz, 1829? Chatanayus Fleutiaux 1940. Ann. Soc. Ent. France, vol. 108, pp. 122, 124. TypE: Agonischius ruficollis Fleutiaux, Ann. Soc. Ent. France, vol. 87, p. 267, 1918. (Monobasic.) Chesotraxus Fleutiaux 1940. Bull. Ann. Soc. Ent. Belgique, vol. 80. pp. 98, 99. Typr: Chesotraxus celebensis Fleutiaux, ibid., pp. 99,100. (Orig- inal designation. ) Chiagosnius Fleutiaux 1940. Ann. Soc. Ent. France, vol. 108, p. 136. Type: Elater obscuripes Gyllenhal. Jn Schoenherr, Synonymia Insectorum ... , vol. 3, append., p. 131, 1817. (Original designation. ) 606 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 103 Cleniocerus Stephens 1829. The Nomenclature of British Insects, p. 10. Type: Hlater pectinicornis Linnaeus, Systema Naturae, ed. 10, p. 405, 1758. (Designated by Lane, Proc. Ent. Soc. Wash- ington, vol. 50, p. 182, 1948.) Colaulon Arnett 1952. Wasmann Journ. Biol., vol. 10, p. 116. TypsE: Colaulon rectangularis (Say) (= Elater rectangularis (Say)), Ann. Lyc. Nat. Hist. New York, vol. 1, p. 263, 1825. (Original designation.) Conobajulus Van Zwaluwenberg 1940. Occ. Pap. Bishop Mus., vol. 16, p. 95. Typx: Conobajulus ugiensis Van Zwaluwenberg, ibid., p. 96. (Original designation and monobasic.) Coresus Gemminger and Harold 1869. Coleopterorum Catalogus, vol. 5, p. 1509. Typr: Piezophyllus spencer Hope, Proc. Zool. Soc. London (1842), p. 76, 1842. (Validation in synonymy of Piezophyllus, takes same genotype as Prezophyllus.) Coryleus Fleutiaux 1942. Ann. Soc. Ent. France, vol. 111, p. 94. Type: Coryleus desruisseauxi Fleutiaux, loc. cit. (Monobasic.) Cratonychus Dejean 1833. Catalogue de la Collection de Coléoptéres .. ., ed. 3, p. 87. Typr: Elater obscurus Olivier, Entomologie, ou Histoire Naturelle des Insectes . . . , Coléoptéres, vol. 2, No. 31, p. 29, pl. 8, fig. 6, 1790. (Designated by Blanchard, Histoire des Insectes, vol. 2, p. 76, 1845.) Crypnoidus Fleutiaux 1928. Bull. Soc. Ent. France, p. 252. TypE: Quasimus setosus Buysson, Coléopt. Rundschau, vol. 3, p. 42, 1914. (Original designation.) Cryptohypnus Eschscholtz 1830. Quatember, vol. 2, No. 3, p. 17. Type: EHlater riparius Fabricius, Entomologia Systematica, vol. 1, No. 2, p. 232, 1792. (Designated by Thomson, Skandinaviens Coleoptera, vol. 1, p. 106, 1859.) Cryptypnus Munster 1935. Norsk Ent. Tidsskr., vol. 3, pp. 362-369. (Kmendation for Cryptohypnus Eschscholtz, 1833.) ELATERID BEETLES OF THE WORLD—ARNETT 607 Csikia Szombathy 1910. Ann. Mus. Nat. Hungarici, vol. 8, p. 359. TypxE: Csikia dimatoides Szombathy, ibid., p. 360. (Monobasic.) Ctenicera Latreille 1829. Crustacés, Arachnides et Partie des Insectes. Jn Cuvier, Le Régne Animal .. . , ed. 2, vol. 4, p. 454, April 1829. Type: Hlater pectinicornis Linnaeus, Systema Naturae, ed. 10, p. 406, 1758. (Designated by Lane, Proc. Ent. Soc. Wash- ington, vol. 50, p. 182, 1948.) Ctenicerus Stephens 1830. Illustrations of British Entomology . . . Mandibulata, vol. 3, p. 264. Type: Hlater pectinicornis Linnaeus, Systema Naturae, ed. 10, p. 405, 1758. (Designated by Westwood, Introduction to the Modern Classification of Insects, vol. 2, synopsis, p. 26, 1838.) Cteniocerus Miwa 1934. Rep. Dep. Agric. Gov. Res. Inst. Formosa, No. 65, p. 167. In error for Ctenicera Latreille, 1829? Ctenocera Stepanov 1935. Ent. Nachricten, vol. 9, pp. 187-189. In error for Ctenicera Latreille, 1829. Ctenonyphus Castelnau 1836. Revue Entomologique, vol. 4, p. 7. In error for Ctenonychus Stephens, 1830 (ibid., p. 6). Curtisius Miwa 1934. Rep. Dep. Agric. Gov. Res. Inst. Formosa, No. 65, pp. 23, 24. Tyres: Aplotarsus maritimus Curtis, Ann. Mag. Nat. Hist., vol. 5, p. 277, 1840. (Original designation.) New name for Aplotarsus Curtis, 1854, not Stephens, 1830. Dactylosimus Fleutiaux 1922. Trans. Ent. Soc. London, pp. 429, 430. Tyee: Dactylosimus dorsalis Fleutiaux, ibid., p. 431. (Monobasic.) Dalopius Eschscholtz 1829. Jn Thon, Ent. Archiv, vol. 2, No. 1, p. 34. Typs: Elater marginatus Fabricius, Systema Eleutheratorum ..., Vol. 2, p. 236, 1801. (Designated by Westwood, 1838.) Delox Quelle 1932. Coleopt. Centralblatt, vol. 5, p. 208. TypxE: Adelocera conspersa (Gyllenhall) (=Elater conspersa Gyl- lenhall), Insecta Suecica, vol. 1, p.377. (Present designation.) Isogenotypic with Danosoma Thomson, 1864. 809150—55--—2 608 _. PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 103 Diacanthus Latreille (not Rudolphi, 1819) 1834. Ann. Soc. Ent. France, ser. 1, vol. 3, p. 151. Typr: Elater aeneus Linnaeus, Systema Naturae, ed. 10, p. 406, 1758. (Designated by Thomson, Skandinaviens Coleoptera. vol. 1, p. 102, 1859.) Isogenotypic with Aphotistus Kirby, 1837. Dichonychus Méquignon 1931. Bull. Soc. Ent. France, p. 207. In error for Dicronychus Castelnau, 1840. Dicronychus Brullé (not Castelnau, 1840) 1832. Arachnides—Myriapodes—Insectes—Annélides, in Expédi- tion Scientifique de Morée, vol. 3, pt. 1, sec. 2, p. 138. Type: Hlater obesus Brullé, loc. cit. (Present designation.) This genus is distinct from Dicronychus Castelnau, 1840, which is a synonym of Lanelater Arnett, 1952. Diocarphus Fleutiaux 1947. Notes d’Ent. Chinoise, vol. 11, p. 364. Type: Phorocardius solitarius Fleutiaux, Bull. Soc. Zool. France, vol. 56, pp. 309, 310, 1931. (Monobasic.) Diphyaulon Arnett 1952. Wasmann Journ. Biol., vol. 10, p. 111. Type: Lepidotus (Diphyaulon) pyrsolepis (LeConte) (=Adelocera pyrsolepis LeConte) Proc. Acad. Nat. Sci. Philadelphia, vol. 18, p. 389, 1866. (Original designation.) Diplocenus Fleutiaux 1933. Ann. Soc. Ent. France, vol. 102, p. 208. In error for Diploconus Candéze, 1860. Discrepeidius Van Dyke 1932. Proc. California Acad. Sci., ser. 4, vol. 20, p. 325. In error for Dicrepidius Eschscholtz, 1829. Dolopus Méquignon 1930. Bull. Soc. Ent. France, p. 94. In error for Dalopius Eschscholtz, 1829. Domenephus Fleutiaux 1932. Bull. Mus. Hist. Nat., Paris, ser. 2, vol. 4, p. 277. Tyre: Phedomenus flavangulus Candéze, Ann. Soc. Ent. Belgique, vol. 39, p. 1895. (Designated by Fleutiaux, Journ. East Africa Uganda Nat. Hist. Soc., vol. 12, p. 104, 1935.) Dresterius Brullé 1832. Arachnides—Myriapodes—Insectes—Annélides, im HExpédi- tion Scientifique de Morée, vol. 3, pt. 1, sec. 2, p. 141. In error for Drasterius Eschscholtz, 1829. ELATERID BEETLES OF THE WORLD—ARNETT 609 Endicronychus Fleutiaux ' 1935. Journ. East Africa Uganda Nat. Hist. Soc., vol. 12, p. 95. In error for Hudicronychus Méquignon, 1931. Eudicronychus Méquignon 1931. Bull. Soc. Ent. France, p. 207. Type: Dicronychus serraticornis Castelnau, Histoire Naturelle des Insectes, vol. 1, Coléoptéres, p. 251, 1840. (Original designation.) Eupsephus Fleutiaux 1935. Coleoptera V. Elateridae, in Mission Scientifique de V’Omo, vol. 2. Mém. Mus. Hist: Nat., Paris, new ser., vol. '2, p. 204. Parts of Mission Scientifique de l’Omo were issued as a separate series. Typz: Hupsephus dilaticollis Fleutiaux, loc. cit. (Original desig- nation.) Exophthalmus Berthold (not Schoenherr, 1823) 1827. Latreille’s Nattirliche Familien des Thierreichs, p. 335. Tyre: Hlater linearis Linnaeus, Systema Naturae, ed. 10, p. 404, 1758. (Designated by Hyslop, Proc. U.S. Nat. Mus., vol. 58, p. 646, 1921, as Exophthalmus Latreille, 1829, which is a later reference to this same genus. ) Fleutiauxellus Méquignon 1930. Bull. Soc. Ent. France, p. 95. Type: Hypnoidus maritimus Curtis, Ann. Nat. Hist., vol. 5, p. 277, 1840. (Original designation.) Fusimorphus Fleutiaux 1942. Ann. Soc. Ent. France, vol. 111, p. 111. Type: Hemirhipus submetallicus Fleutiaux, Bull. Soc. Ent. France, p. 184, 1924. (Monobasic.) Gamepenthes Fleutiaux 1928. Encyclopédie Entomologique, ser. B, pt. 1, vol. 3, p. 158. Typm: Megapenthes octomaculatus Schwarz, Deutsche Ent. Zeitschr., p. 144, 1898. (Original designation.) Ganoxanthus Fleutiaux 1928. Encyclopédie Entomologique, ser. B., pt. 1, vol. 3, p. 156. Typx: Melanoxanthus virgatus Candéze, Monographie des Elaté- rides, vol. 2, p. 516, 1859. (Original designation.) Georgicus Gistel 1948. Naturgeschichte des Thierreichs. . . , p. 190. Typxn: Georgicus sanguinipennis Gistel, loc. cit. (Monobasic.) 610 PROCEEDINGS OF THE NATIONAL MUSEUM VOL, 108 Geraniella Gourley 1950. Trans Proc. Roy. Soc. New Zealand, vol. 78, p. 192. (New name for Geranus Sharp, 1877, not Bonaparte, 1854.) Gnathodicrus Fleutiaux 1934. Bull. Soc. Ent. France, vol. 39, pp. 183, 184. Tyre: Gnathodicrus francki Fleutiaux, loc. cit. (Monobasic.) Gonodyrus Fleutiaux 1923. Trans. Ent. Soc. London (1922), p. 429. Typs: Gonodyrus tarsalis Fleutiaux, ibid., p. 430. (Monobasic.) Gyrus Jacobson 1913. Zhuiki Rossicae, fasc. 10, p. 740. (Publication not seen.) Typs: Selatosomus guitatus (Germar) (=Diacanthus guttatus Germar), Fauna Insectorum Europae, vol. 21, No. 5, 1817. (Present designation.) Haupathesus Miwa 1928. Insecta Matsumurana, vol. 2, p. 133. In error for Hapatesus Candéze, 1863. Hemirhaphes Fleutiaux 1930. Bull. Mus. Hist. Nat., Paris, ser. 2, vol. 2, p. 639. In error for Hemirrhaphes Candéze, 1878. Hemirhipus Berthold 1827. Latreille’s Natiirliche Familien des Thierreichs, p. 336. Type: Elater lineatus Olivier, Entomologie, ou Histoire Naturelle des Insectes . . . , Coléoptéres, vol. 2, No. 31, p. 10, pl. 6, fig. 63, 1790. (Monobasic.) Hoabinh Fleutiaux 1940. Bull. Soc. Zool. France, vol. 65, p. 195. Typr: Hoabinh coomani Fleutiaux, loc. cit. (Monobasic.) Horizoteichos Van Zwaluwenburg 1931. Proc. Hawaii Ent. Soc., vol. 7, p. 482, 433. Typz: Horizoteichos papuensis Van Zwaluwenburg, ibid., p. 432. (Monobasic and original designation.) Hypdonus Fleutiaux 1928. Bull. Soc. Ent. France, p. 149. Tres: Hypnoidus bakeri Fleutiaux, Philippine Journ. Sci., ser. p., vol. 9, p. 446, 1914. (Monobasic.) Hypnoidus Dillwyn 1829. Memoranda Relating to Coleopterous Insects in the Neighborhood of Swansea, p. 32. Typ: Elater riparius Fabricius, Entomologia Systematica, p. 232, 1792. (Designated by Westwood, Introduction to the Modern Classification of Insects, vol. 2, synopsis, p. 26, 1838.) Hypolittus Weber 1950. Trans. American Ent. Soc., vol. 76, p. 183. In error for Hypolithus Eschscholtz, 1829. ELATERID BEETLES: OF THE WORLD—ARNETT 611 Idiotarmon Binaghi 1940. Bull. Soc. Ent. Italiana, vol. 72, p. 101. Typse: Betarmon quadrivitiatus Ragusa, Nat. Siciliano, vol. 12, p. 305, 1893. (Original designation and monobasic.) Ipostirus Binaghi 1940. Mem. Soc. Ent. Italiana, vol. 19, p. 211. Tyre: Ipostirus parumcostatus (Buysson) (=Ludius parum- costatus Buysson), Faune Gallo-rhénane . . ., vol. 5, p. 80, 1894. (Original designation.) Jonthadocerus Buysson 1918. Bull. Soc. Hist. Nat. Afrique Nord, vol. 9, p. 109. Typr: Jonthadocerus theryi Buysson, ibid., p. 110. (Monobasic.) Kudius Miwa 1928. Insecta Matsumurana, vol. 2, p. 140. In error for Ludius Berthold? Lacais Fleutiaux 1942. Ann. Soc. Ent. France, vol. 111, p. 109. Typs: Lacais glauca (Castelnau) (=Iphis glauca Castelnau), Rev. Ent., vol. 4, p. 9, 1836. (Present designation.) Possibly should be considered monobasic, but not clear. Lamononia Van Zwaluwenburg 1928. Insects of Samoa, vol. 4, pt. 2, p. 118. Tyre: Lamonona monticola Van Zwaluwenburg, loc. cit. (Mono- basic.) Lampropsephus Fleutiaux 1928. Encyclopédie Entomologique, ser. B., pt. 1, vol. 3, p. 104. Tyre: Psephus cyaneus Candéze, Elatérides Nouveaux, vol. 2, p. 11, 1878. (Monobasic.) Lanelater Arnett 1952. Wasmann Journ. Biol., vol. 10, p. 105. Type: Lanelater schotti (ueConte) (=Agryphus schotti LeConte), Trans. American Philos. Soc., vol. 10, p. 492, 1853. (Original designation.) Lasiocerus Buysson 1912. Bull. Soc. Ent. France, p. 129. Types: Cardiophorus schusteri Buysson, ibid., p. 128. (Present designation.) Lepidotus Stephens (not Asso, 1801, Anales Cien. Nat. (Madrid)) 1830. Illustrations of British Entomology . . . Mandibulata, vol. 3, p. 374. Zalepia Arnett, 1953, replaces this homonym. 612 ~ PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 168 Lesnelater Fleutiaux 1935. Journ. East Africa Uganda Nat. Hist. Soc., vol. 12, p. 116. Type: Pachyelater madagascariensis Lesne, Bull. Soc. Ent. France, p. 173, 1906. (Original designation.) New name for Pachyelater Lesne, 1906 (not Lesne, 1897) ibid., p. 174. Lincydrus Fleutiaux 1932. Bull. Soc. Ent. France, vol. 37, p. 148. Tyre: Lincydrus cylindricus Fleutiaux, ibid., p. 149. (Mono- basic.) Lobitarsus Fleutiaux 1935. Journ. East Africa Uganda Nat. Hist. Soc., vol. 12, p. 93. In error for Lobotarsus Schwarz, 1898. Ludius Berthold 1827. Latreille’s Natiirliche Familien des Thierreichs, p. 336. Type: Elater ferrugineus Linnaeus, Systema Naturae, ed. 10, _p. 405, 1758. (Monobasic.) Magacnemis Hyslop 1921. Proc. U.S. Nat. Mus., vol. 58, p. 655. In error for Megacnemis Schwarz, 1906. Malekula Van Zwaluwenburg 1940. Occ. Pap. Bishop Mus., vol. 16, p. 129. Type: Malekula piceus Van Zwaluwenburg, ibid., p. 130. (Origi- nal designation and monobasic.) Mallerius Fleutiaux 1933. Bull. Soc. Ent. France, vol. 38, p. 280. Tyre: Mallerius brasiliensis Fleutiaux, loc. cit. (Monobasic.) Melanatractus Fleutiaux 1933. Ann. Soc. Ent. France, vol. 102, pp. 200, 201. Tyre: Melanatractus acutus Fleutiaux, loc. cit. (Monobasic and original designation.) Melanotus Eschscholtz 1829. Jn Thon, Ent. Archiv., vol. 2, p. 32. Tyre: Elater fulvipes Herbst, Natursystem .. . Insekten, Kafer, vol. 10, p. 46, pl. 162, fig. 2, 1806. (Designated by Westwood, Introduction to the Modern Classification of Insects, vol. 2, synopsis, p. 26, 1838.) Melanoxocanthus Miwa 1930. Wiener Ent. Zeit., vol. 47, p. 97. In error for Melanozanthus Eschscholtz, 1836. Meristhus Candéze 1857. Monographie des Elatérides, vol. 1, p. 162. Tyre: Meristhus scobinula Candéze, ibid., p. 164. (Designated by Candéze, Elatérides Nouveaux, fasc. 6, p. 12, 1896.) ELATERID BEETLES OF THE WORLD—ARNETT 613 Metactenicerus Miwa 1934. Rep. Dep. Agric. Gov. Res. Inst. Formosa, No. 65, p. 37. Type: Corymhites gratus Lewis, Ann. Mag. Nat. Hist. ser. 6, vol. 13, p. 262, 1894. (Original designation.) Mopleonus Fleutiaux 1935. Journ. East Africa Uganda Nat. Hist. Soc., vol. 12, pp. 114-115. Type: Mopleonus candezei (Fleutiaux) (=Nomopleus candezei Fleutiaux), Insectes Coléoptéres, in Alluaud and Jeannel, Voy- age de Ch. Alluaud et R. Jeannel en Afrique Orientale (1911- 1912), vol. 13, p. 108, 1919. (Original designation.) Neolacon Miwa 1929. Trans. Nat. Hist. Soc. Formosa, vol. 19, pp. 225, 234-236. Type: Neolacon formosanus Miwa, ibid., pp. 235-236. (Original designation.) Neonomopleus Schenkling 1927. Coleopterorum Catalogus, pt. 88, pp. 308, 331. Type: Neonomopleus strictus Candéze, Monographie des Elaté- rides, vol. 4, p. 498, 1863. (Present designation.) New name for Nomopleus Reitter, 1891 (not Candéze, 1891.) Nomopleus Candéze 1891. Catalogue Méthodique des Elatérides, p. 213. Type: Pleonomus argentatus Candéze, Monographie des Elaté- rides, vol. 4, p. 499, 1863. (Present designation.) Nuilarborica Blackburn 1911. Trans. Roy. Soc. South Australia, vol. 35, p. 202. Types: Nullaborica concinna Blackburn, loc. cit. (Monobasic.) Nyctor Semenov-Tian-Shanskij and Pjatakova 1936. Ceskoslovensk& Spol. Ent., vol. 33, pp. 101, 102. Type: Nyctor expallidus Semenov-Tian-Shanskij and Pjatakova, ibid., pp. 102, 103. (Monobasic and original designation.) Odontocardus Fleutiaux 1931. Bull. Soc. Zool. France, vol. 56, pp. 307, 332. Type: Cardiopherus vitalisi Fleutiaux, Ann. Soc. Ent. France, vol. 87, p. 231, 1918. (Original designation.) Ovalpalpus Orellana 1939. Rev. Chilena Hist. Nat., vol. 42, p. 165. In error for Ovipalpus Solier, 1851. Pacificola Van Zwaluwenburg 1932. Bull. Bishop Mus., vol. 98, pp. 131-133. Type: Pacificola obscura Van Zwaluwenburg, ibid., pp. 133-135. (Original designation.) 614 - PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 103 Paracapiophonus Fleutiaux 1929. Bull. Soc. Ent. France, p. 23. In error for Paracardiophorus Schwarz, 1895. Paradaxon Fleutiaux 1929. Ann. Soc. Ent. France, vol. 98, p. 224. In error for Paradozon Fleutiaux, 1903. Paradima Miwa 1929. Insecta Matsumurana, vol. 3, pp. 36-39. Typr: Paradima tattakensis Miwa, op. cit., p. 38. (Monobasic and original designation.) Parastirus Binaghi 1940. Mem. Soc. Ent. Italiana, vol. 19, pp. 197, 204. Typr: Elater purpureus Poda von Neuhaus, Insecta Musaei Graecunsis, p. 41, 1761. (Original designation.) Parathous Fleutiaux 1918. Ann. Soc. Ent. France, vol. 87, p. 242. Typr: Parathous sanguineus Fleutiaux, ibid., p. 126. (Mono- basic.) Paroedostethus Van Dyke 1932. Proc. California Acad. Sci., ser. 4, vol. 20, p. 327. Typr: Paroedostethus relictus Van Dyke, ibid., p. 328. (Mono- basic and original designation.) Parvistoma Fleutiaux 1929. Ann. Soc. Ent. France, vol. 98, pp. 230, 233-235. Typr: Corymbites tenuicornis Fleutiaux, Bull. Soc. Ent. France, p. 138, 1902. (Original designation.) Patricia Van Zwaluwenburg 1947. Proc. Hawaii Ent. Soc., vol. 13, p. 113. Typr: Patricia austratica Van Zwaluwenburg, ibid., p. 114. (Monobasic and original designation.) Pectoerra Miwa 1929. Trans. Nat. Hist. Soc. Formosa, vol. 19, p. 239. In error for Pectocera Hope, 1842. Pectora Reymond 1939. Misc. Ent., ann. 47, vol. 40, p. 34. In error for Pectocera Hope, 1842. Pengamethes Fleutiaux 1928. Encyclopédie Entomologique, ser. B., pt. 1, vol. 3, p. 173. Type: Pengamethes fulvicollis Fleutiaux, ibid., p. 176. (Original designation.) Pharotarsus Motschulsky 1861. Bull. Soc. Nat. Moscou, vol. 34, pt. 1, p. 119. In error for Phorotarsus Motschulsky, 1859. ELATERID BEETLES OF THE WORLD—ARNETT 615 Pherhimius Fleutiaux 1942. Ann. Soc. Ent. France, vol. 111, pp. 112, 114. Typsz: Elater fascicularis Fabricius, Mantissa Insectorum .. . , p. 171, 1787. (Original designation.) Phibisa Fleutiaux 1942. Ann. Soc. Ent. France, vol. 111, p. 105. Type: Ctenicera pupiert Fleutiaux, Bull. Soc. Ent. France, p. 228, 1903. (Original designation.) Phorocardius Fleutiaux 1931. Bull. Soc. Zool. France, vol. 56, pp. 308-312. Type: Cardiophorus florentini Fleutiaux, Ann. Soc. Ent. France, vol. 62, p. 687, 1894. (Original designation.) Placonides Fleutiaux 1933. Ann. Soc. Ent. France, vol. 102, p. 235. Tn error for Ploconides Fleutiaux, 1933. Ploconides Fleutiaux 1933. Ann. Soc. Ent. France, vol. 102, p. 208. Typu: Diploconus spiloderus Candéze, Elatérides Nouveaux, vol. 1, p. 45, 1857. (Original designation.) Practapyrus Fleutiaux 1929. Ann. Soc. Ent. France, vol. 98, pp. 223, 224, 227, 228, 242. Typz: Practapyrus descarpentriesi Fleutiaux, ibid., p. 228. (Monobasic and original designation. ) Pristolophus Van Dyke 1932. Proc. California Acad. Sci., ser. 4, vol. 20, p. 442. In error for Pristilophus Latreille, 1834. Prodrasterius Fleutiaux 1927. Bull. Soc. Ent. France, p. 91. Type: Drasterius brahminus Candéze, Monographie des Elatér- ides, vol. 2, p. 426, 1859. (Original designation.) Prolacon Fleutiaux 1934. Bull. Soc. Ent. France, vol. 39, pp. 179, 180. Typxr: Prolacon allaudi Fleutiaux, loc. cit. (Monobasic.) Proquasimus Fleutiaux 1932. Soc. Ent. France, Livre de Centenaire, pp. 189, 191. TypE: Cryptohypnus micros Fairmaire, Ann. Soc. Ent. France, p. 204, 1903. (Monobasic.) Pseudathous Méquignon 1930. Bull. Soc. Ent. France, p. 95. Typr: Athous hirtus (Herbst) (= Elater hirtus Herbst, Archiv der Insectengeschichte, vol. 5, p. 114, 1784). (Original designa- tion.) 616 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 103 Pseudoderomecus Fleutiaux 1907. Rev. Chiliana Hist. Nat., vol. 11, p. 186. Type: Medonia fairmairei Candéze, Elatérides Nouveaux, vol. 2, p. 31, 1878. (Monobasic.) Pseudo-Elater Heer 1847. Neue Denkschr. Allgemeine Schweiz. Ges., vol. 8, p. 143. (No incl. sp., fossil.) Pseudonomopleus Fleutiaux 1931. Bull. Soc. Ent. France, pp. 29, 30. Typr: Pleonomus niger Candéze, Elatérides Nouveaux, vol. 2, p. 54, 1878. (Original designation.) Pseudopristilophus Méquignon 1930. Bull. Soc. Ent. France, p. 93. Tyre: Pristilophus sericans Germar, Zeitschr. Ent., vol. 4, p. 87, 1843. (Monobasic and original designation.) Pseudostirus Binaghi 1940. Mem. Soc. Ent. Italiana, vol. 19, pp. 198, 221. Type: OCorymbites sulphuripennis Germar, Zeitschr. Ent., vol. 4, p. 55, 1843. (Original designation.) Pulchronotus Fleutiaux 1933. Ann. Soc. Ent. France, vol. 102, p. 206. Type: Diploconus ornatus Candéze, Ann. Mus. Civ. Stor. Nat. Genova, ser. 2, vol. 10, p. 782, 1894. (Original designation.) Raphaea Fleutiaux 1933. Ann. Soc. Ent. France, vol. 102, p. 202. Type: Raphaea vitida Fleutiaux, loc. cit. (Monobasic and original designation.) Rastrocephalus Fleutiaux 1924. Opusc. Ent. Indochine Frangaise, vol. 2, p. 140. In error for Rostricephalus Fleutiaux, 1918. Rhaciaspis Arnett 1952. Wasmann Journ. Biol., vol. 10, p. 121. Typ: Elater lepidotus Beauvois, Insectes Recueillis en Afrique et en Amérique ..., p. 11, pl. 7, fig. 7, 1805. (Original designation.) Rismethus Fleutiaux 1947. Notes d’Ent. Chinoise, vol. 11, pp. 242, 257. Typr: Meristhus scabinula (=scobinula) Candéze, Monographie des Elatérides, vol. 1, p. 164, 1857. (Original designation.) Isogenotypic with Meristhus. Roggeveenia Van Zwaluwenburg 1928. Insects of Samoa, vol. 4, pt. 2, p. 120. Type: Roggeveenia buxtoni Van Zwaluwenburg, loc. cit. (Mono- basic and original designation.) ELATERID BEETLES OF THE WORLD—ARNETT 617 Rostricephalus Fleutiaux 1918. Ann. Soc. Ent. France, vol. 87, p. 252. Typx: Rostricephalus vitalisi Fleutiaux, ibid., p. 253. (Mono- basic.) Rygodonus Fleutiaux 1932. Bull. Mus. Hist. Nat., Paris, ser. 2, vol. 4, pp. 856, 857. Type: Dorygonus alluaudi Fleutiaux, ibid., p. 863. (Original designation.) Rymceobites Fleutiaux 1936. Ann. Soc. Ent. France, vol. 105, pp. 280, 282. Typn: Rymecobites singularis Fleutiaux, ibid., p. 282. (Mono- basic and original designation.) Semiotinus Pjatakova 1941. Deutsch. Ent. Zeitschr., p. 107. (Not seen.) Sicardius Fleutiaux 1933. Ann. Soc. Ent. France, vol. 102, p. 201. Type: Sicardius longicornis Fleutiaux, loc. cit. (Monobasic and original designation. ) Sphenicosomus Buysson 1894. Faune Gallo-rhénane . . . , vol. 5, p. 129. In error for Spheniscosomus Schwarz, 1892. Sternocampsus Fleutiaux 1927. Bull. Soc. Ent. France, p. 104. Typr: Sternocampsus villosus Fleutiaux, loc. cit. (Monobasic.) Subathous Fleutiaux 1918. Ann. Soc. Ent. France, vol. 86, p. 203. Types: Subathous tonkinensis Fleutiaux, loc. cit. (Monobasic.) Subathrus Schenkling 1925. Coleopterorum Catalogus, pt. 80, p. 82. In error for Subathous Fleutiaux, 1918. Sulcilacon Fleutiaux 1927. Faune des Colonies Frangaises, pp. 56, 65. Typ: Adelocera geographica Candéze, Elatérides Nouveaux, vol. 1, p. 7, 1865. (Original designation.) Sulcimerus Fleutiaux 1947. Notes d’Ent. Chinoise, vol. 11, p. 255. Tyree: Meristhus quadripunctatus Candéze, Monographie des Elatérides, vol. 1, p. 163, 1857. (Present designation. ) Invalid genus, no genotype cited; here validated, assuming no pre- vious designation. Taiwanathous Miwa 1930. Trans. Nat. Hist. Soc. Formosa, vol. 20, pp. 66, 68. Typr: Taiwanathous arisanus Miwa, ibid., p. 68. (Monobasic and original designation.) 618 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 103 Tenalomus, Fleutiaux 1933. Ann. Soc. Ent. France, vol. 102, pp. 215, 234. Typs: Tenalomus fulvipennis Fleutiaux, ibid., p. 234. (Mono- basic.) Thacana Fleutiaux 1936. Ann. Soc. Ent. France, vol. 105, p. 282. Type: Corymbites cambodiensis Fleutiaux, Ann. Soc. Ent. France, vol. 87, p. 250, 1918. (Monobasic and original designation.) Tinecus Fleutiaux 1940. Ann. Soc. Ent. France, vol. 108, pp. 122, 124, 125. TyprE: Agriotes (Ectinus) gratiosus Fleutiaux, Bull. Soc. Ent. France, p. 278, figs. 1, 2, 1925. (Original designation.) Trelasus Fleutiaux 1922. Trans. Ent. Soc. London (1922), p. 420. Tyre: Trelasus antennalis Fleutiaux, loc. cit. (Monobasic.) Tyloarsus Fleutiaux 1934. Bull. Soc. Zool. France, vol. 59, pp. 56, 60. In error for Tylotarsus Germar, 1840. Tyleudacus Fleutiaux 1923. Trans. Ent. Soc. London (1922), p. 429 (Note). Type: Hudactylus wapleri Sallé, Ann. Soc. Ent. France, ser. 3, vol. 3, p. 267, 1855. (New name for Hudactylus Sallé (not Fitzinger, 1843). (Monobasic.) Isogenotypic with Platycrepidius Candéze, 1859. Vuilletus Fleutiaux 1940. Ann. Soc. Ent. France, vol. 108, pp. 122-124. Type: Agonischius altus Candéze, Elatérides Nouveaux, pt. 4, p. 54, 1889. (Originial designation.) Xanthelater Miwa 1931. Trans. Nat. Hist. Soc. Formosa, vol. 21, p. 259. Type: Elater granulipennis Miwa, Trans. Nat. Hist. Soc. For- mosa, vol. 19, p. 489, 1929. (Original designation.) Xantherater Miwa 1934. Rep. Dep. Agric. Gov. Res. Inst. Formosa, No. 65, pp. 48, 197, 198. In error for Xanthelater Miwa, 1931. Xantholamprus Fleutiaux 1935. Bull. Ann. Soc. Ent. Belgique, vol. 75, p. 304, August 1935. Type: Pantolamprus sulcicollis Schwarz, Deutsche Ent. Zeitschr., p. 93, 1896. (Original designation.) This genus also proposed as new by Fleutiaux in Journ. East Africa Uganda Nat. Hist. Soc., vol. 12, p. 96, March 1936. No genotype designated, three included species of which the above is one. ELATERID BEETLES OF THE WORLD—ARNETT 619 Xanthopenthes Fleutiaux 1928. Encyclopédie Entomologique, ser. B, pt. 1, vol. 3, p. 166. Type: Megapenthes birmanicus Candéze, Ann. Mus. Civ. Stor. Nat. Genova, p. 617, 1888. (Original designation.) Yezodima Miwa 1928. Insecta Matsumurana, vol. 3, pp. 36, 40. Type: Yezodima convexunt Miwa, ibid., pp. 39, 40. (Original designation.) Zalepia Arnett 1953. Coleopt. Bull., vol. 7, p. 7. New name for Lepidotus Stephens, 1830 (not Asso, 1801). Zorochros Thomson 1859. Skandinaviens Coleoptera, vol. 1, p. 106. This is the original spelling, Zorochrus is the emendation. x n tygan re Vin agree ie oe Bi DOP G 5 ee ag 2ePnniolsatotaa al Otel wD Ra Lvl opis oer aiaassan >Craiiaxghebh lankymOy Beet Sth 4g omen ccivGees 5}: AAG es - owt ue O oy, Ce DE rete Ube. sole iri oe nian haath give) ail OF) kates bid oni TH OF “ne SO en Pinwiin Vii a Heaps a, Ase Sse Be Vraytiug (004, ll igo sie ry qpone voeh. Lane OGRE saan gie meiepese- il ath G . iG \ i 4) ea De Voctewey Wado! a thoy os : oivaaisneal wots bdatruheds b:ioweumoto® oitodd halo .* erifprinu . | Lae Ty lewvecoues |) Mw 14 Pith, ie oi. Fearne Se ih; Tete oe Lh orter far “ff, Tyleudaciue hic 1923 and ov so eet 3). nooo (Ne | , f “ : 4 - Tyne Awd reg ir fe MDT, te ant AU th pe, Ve a % f 7 i vol. 3, @. 967, 1865 (New -onme for Oude wit ie i ." WwOpaA q A a 0 ren) Al if 4 7t ad PTS be » & sci it nef + 7 a Pe ¥ } 4g be @ oy, » riniat ui Tt hia “mart | ai ] t — pat ’ > tie 4 | , i Ot, d = " r : ) ' jane oat a . “ i ; rin ; Ath CTO? 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NATIONAL MUSEUM Vol. 103 Washington: 1955 No. 3337 NEOTROPICAL MIRIDAE, LXIV: NEW BUGS OF THE SUBFAMILY CYLAPINAE (HEMIPTERA) By José C. M. Carvarno!' Through the courtesy of the U. S. National Museum I was able to study specimens of Cylapinae in that institution’s collection, among which were found the new genera and species herein described. Brachyfulvius, new genus Cylapinae, Fulviini. Body rounded, strongly convex on hemielytra, distinctly shagreened and very short pubescent. Head elongate, protruding between the antennae, somewhat hori- zontal, with a very short neck; eyes small, slightly removed from an- terior margin of pronotum; vertex sulcate; seen from side, clypeus prominent, gula long; rostrum reaching about middle of abdomen, the first segment reaching level of base of head, remaining segments de- creasing gradually in thickness. Antennae inserted in front of eyes, removed from anterior margin of the latter by a space equal to thickness of base of first antennal segment, the latter thick, incrassate towards the apex, second segment linear, about 2.5 times longer than the first, both shortly pilose; third and fourth joints very slender and longly pilose. Pronotum with a distinct collar, the calli strongly raised and forming two conical protuberances with a median furrow, both occupying an area of about three-fourths of disc, anterior margin of pronotum curved posteriorly, lateral margins rounded and depressed anteriorly, then 1 Museu Nacional, Rio de Janeiro, Brazil; John Simon Guggenheim Memorial fellow, 1953. Additional help granted by the Brazilian National Research Council. 309151—55 621 622 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 103 strongly emarginate, humeral angles prominent, posterior margin widely emarginate; mesoscutum broadly exposed; scutellum small with a median conical protuberance. Hemielytra brachypterous, shagreened, strongly convex at middle, without membrane, cuneus absent (in its place there is a calloused area over margin of corium), clavus, corium, and embolium fused but delineated at base, the embolial area flattened throughout. Apex of abdomen, seen from above, showing a short anal tube. Legs shagreened, the anterior femora narrowed towards the apex, tibiae with short spines and hairs, tarsi long, claws of the Cylapinae type, very long and slender. Two last legs mutilated. Type of genus, Brachyfulvius chapint, new genus, new species. This genus is easily differentiated from others of the tribe Fulviini by its brachypterous condition and the strongly raised calli and scutellum. At first sight it resembles a small beetle. Brachyfulvius chapini, new species Ficures 72, 74,a; PLATE 15,a Characterized by its color, dimensions, and protuberances of pronotum. Female: Length 2.8 mm., width 1.5 mm., head length 0.5 mm., width 0.6 mm., vertex 0.35 mm. Antennae segment I length 0.3 mm.; II, 0.8 mm.; III, 0.8 mm.; IV, 0.4 mm. Pronotum length 0.4 mm., width at base 0.9 mm. Rostrum length 1.7 mm.; segment I length 0.42 mm.; II, 0.45 mm.; JII, 0.42 mm.; IV, 0.48 mm. Color dark brownish; head, rostrum, antennae, legs, and embolial area lighter; apical callosity of corium and anal tube yellowish; second antennal segment whitish at apex; coxae light with a reddish tinge on the inner surface. Morphological characters as given for genus. Male unknown. Holotype: Female, USNM 61939, Cinchona, Jamaica, May 9, 1941, K. A. Chapin. As in the genus Corcovadocola Carvalho, 1948, whose females are brachypterous, the males of Brachyfulvius are expected to be macrop- terous. I take pleasure in naming this species for Dr. E. A. Chapin, who collected this interesting new genus and species of mirid. Peritropoides, new genus Cylapinae, Fulviini. Species of small size, body ovoid, smooth, beset with rigid semierect pubescence. Head inclined and pointed in front, vertex convex and inclined towards frons, posterior margin straight, frons strongly inclined in the same level of clypeus; eyes NEOTROPICAL MIRIDAE, LXIV—CARVALHO 623 divergent anteriorly, touching anterior angles of pronotum; seen from side, the eye is compressed and touches the gula below or nearly so. Rostrum reaching middle of abdomen or slightly beyond, the first seg- ment thicker than the others, reaching slightly beyond the base of anterior coxae, remaining segments about subequal in length. Antennae inserted a little above inferior line of orbita, touching anterior margin of eye, segment I very short, reaching about apex of clypeus, segment II subequal in thickness to the first and three times longer, linear, segments III and IV more slender, the fourth twice as long as third or so, the whole antenna covered by very short pubescence. Figure 72.—Brachyfulvius chapini, new genus and new species, female, holotype; seen from above. Pronotum slightly inclined towards the head, collar present, widest at middle and narrowed towards the sides, calli area somewhat raised on two anterior thirds of pronotum, lateral margins of disc rounded and declivous, posterior margin rounded at lateral angles, emarginate in front of mesoscutum; the latter prominent, carinate transversally at middle; scutellum relatively small, slightly convex. 624 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 103 Hemielytra smooth, densely pubescent, embolium more distinct towards the base, cuneus as long as wide at base, fracture distinct, incisure obsolete; membrane biareolate, very minutely pubescent (iridescent under reflected light). Legs relatively short, the posterior femora incrassate, tibiae with slender spines and common pubescence, tarsi very long, claws of the Cylapinae type. Cleft of anterior coxae deeply incised. Type of genus, Peritropoides annulatus, new species. 0.5 mri. Figure 73.—Fulvius albonotatus, new species, male, holotype. This genus is very near Peritropis Uhler, 1891, being easily dis- tinguished, however, by the presence of a distinct collar, sides of pronotum not carinate, calli not raised, narrow embolium, vertex smooth, and body surface not shagreen. NEOTROPICAL MIRIDAE, LXIV—CARVALHO 625 Peritropoides annulatus, new species PLATE 15,B Characterized by its color, size, and structure of head. Female: Length 2.2 mm., width 0.9 mm. Head: Length 0.2 mm., width 0.3 mm., vertex 0.22 mm. Antennae: Segment I length 0.1 mm.; II, 0.4 mm.; ITI, 0.2mm.;IV,0.3mm. Pronotum: Length 0.3 mm., width at base 0.8 mm. Rostrum: Length 1.0 mm., segment I length 0.25 mm.; II, 0.28 mm.; III, 0.25 mm.; IV, 0.25 mm. Color brownish with whitish spots or areas; head brown on vertex with two whitish spots bordering eye, clypeus and frons with brown and whitish areas, sides of head, clypeus, and first segment of rostrum reddish brown, remaining rostral segments yellowish; eyes dark brown; first antenna brown with whitish apex, second antenna with three whitish and two brown rings, third and fourth antennae brown with whitish apices; pronotum brown, especially at middle and lateral margins, with yellowish spots, the posterior margin with three distinct whitish spots, one adjacent to each lateral angle of mesoscutum and the third median; mesoscutum also with two whitish spots at base; scutellum brown with whitish apex; hemielytra with clavus and basal half of cori'um white with small brown dots, apical portion of corium and embolium brown to reddish brown (except a white spot on apex of embolium and external apical angle of corium reaching the middle of base of cuneus), cuneus reddish brown with extreme apex white; membrane infumate; underside darkish brown, apex of coxa reddish, trochanters and extreme apex of femora whitish, the posterior pair noticeably darker, tibiae yellow with a small black ring near base and a large one near middle, the anterior pair with a median and two basal rings; whitish apex of posterior femur with a reddish to brown ring. Morphological characters as given for genus. Male unknown. Holotype: Female, USNM 61940, Colombia (on orchid), intercepted at San Francisco, Calif., Dec. 16, 1940. Peritropoides quadrinctiatus, new species FicureEs 74,b, 75,e,f, 76,0,f Characterized by its color, dimensions, and structure of head. Male: Length 3.0 mm., width 1.1 mm. Head: Length 0.3 mm., width 0.5 mm., vertex 0.24 mm. Antennae: Segment I length 0.2 mm.; II, 0.6 mm.; III, 0.8 mm.; 1V, 0.6 mm. Pronotum: Length 0.4 mm., width at base 1.0mm. Rostrum: Length 1.7 mm.;segment I length 0.42 mm.; II, 0.45 mm.; III, 0.42 mm.; IV, 0.45 mm. 626 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 108 Color yellowish mottled with brown, reddish marmorate on em- bolium, the hemielytra with four brown areas; head yellowish on vertex and frons (except for a small central brown spot at middle of vertex and two other bordering eye near base of frons), sides of head above antennae with a reddish brown fascia reaching from eye to clypeus, the latter variegated with red becoming solid reddish brown 0.5mm, Figure 74.—a, Brachyfulvius chapint, new species, side view of head and pronotum; b, Peritropoides quadrinotatus, new species, head and pronotum from above; c, Fulvius ornatifrons, new species, head and pronotum of female, holotype; d, Vannius oculatus, new species, showing color pattern. towards the apex, genae and first rostral segment yellowish brown, gula brown, the remaining rostral segments yellowish; eyes brown; antennae yellowish, the apex of first joint with a reddish ring; pro- notum variegated with brown, two roundish brown spots are to be seen over the collar and a brownish fascia behind each eye occupying also lateral margin of pronotum (on anterior margin, contiguous to eye there are two short whitish fasciae below and above the pronotal margin, which is also whitish), pleural region bark brown; mesoscutum with brown spots at basal angles and a more pronounced dark brown U. S. NATIONAL MUSEUM PROCEEDINGS, VOL. 103, PLATE 15 A, Brachyfulvius chapini, new genus and new species, female, holotype. B, Peritropoides annulatus, new species, female, holotype. NEOTROPICAL MIRIDAE, LXIV—CARVALHO 627 median portion separated from angles by a whitish raised spot; scutellum brown with faint yellowish spots and whitish apex; hemi- elytra yellowish, variegated with brown externally and vice versa interiorly, clavus with two large median brown spots, embolium marmorated with red, corium with a faint brownish area beyond apex Figure 75.—Male genitalia: a, pygophore of Fulvius castaneous, new species, left side, lateral view; 6, pygophore of F. quadristillatus (Stal), left side, lateral view; c, pygophore of F. albonotatus, new species, left side, lateral view; d, aedeagus of F’. castaneous, new species; e, apex of pygophore of Peritropoides quadrinotatus, new species, seen from above; f, aedeagus of P. quadrinotatus; g, pygophore of Fulvius bisbistillatus (Stal), left side, lateral view. of cubital vein, cuneus whitish with reddish apex and a well marked dark brown spot on inner basal angles; membrane infumate, the veins yellowish; underside of body yellowish at median line, the tergites becoming darker towards the upper surface, legs yellowish (coxae and trochanters), femora and tibiae mutilated. 628 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 103 Head more horizontal than in the preceding species, the eyes larger, straight posteriorly, coarsely granulose, second antennal segment slightly incrassate towards the apex, body pubescence long and semi- erect, eyes reaching the gula below. Aedeagus (fig. 75, f) of the Cylapinae type, short and thick, without chitinized teeth internally. Left clasper (figs. 75, e, 76, 6, f) curved, pointed apically, with a median short prong. Right clasper small, roundish apically, with a few setae. Female unknown. Holotype: Male, USNM 61941, Barro Colorado Island, Canal Zone, Panamé, July 1923, R. C. Shannon. This species differs from Peritropoides annulatus, new species, by its color and structure of head. Its trivial name is derived from the four brown spots to be seen on clavus and internal angles of cuneus. Vannius oculatus, new species Figure 74,d Characterized by its color, structure of eyes, and yellow first anten- nal segment. Female: Length 2.7 mm., width 0.8 mm. Head: Length 0.3 mm., width 0.4 mm., vertex 0.14 mm. Antennae: Segment I length 0.2 mm.; II, 1.0 mm.; III, 1.3 mm.; IV, 0.4 mm. Pronotum: Length 0.2 mm., width at base 0.7 mm. Rostrum: Length 0.71 mm.; seg- ment I length 0.17 mm.; II, 0.25 mm.; III, 0.14 mm.; IV, 0.14 mm. Color yellowish with red areas; eyes, sides of pronotum, median portion of scutellum, corium bordering clavus and a small fascia on the latter joining the corial fascia, a round spot on apex of corium and a smaller one on intermal margin of cuneus, frons and sides of head, pleural region, apex of abdomen, and base of same on upper surface, red; antennae (except red ring near apex and whitish apical portion), rostrum, coxae, and middle circular band of abdomen, yellow. The third antennal segment is fuscous at base. Head small, sulcate on frons and vertex, eyes very large, elongate, narrowed posteriorly, longer than the head as seen from above; seen from side, eyes distant from gula by a space about equal to length of eye, lorum strongly enlarged, gula very short. Rostrum reaching very slightly beyond the hind coxae. Pronotum with anterior margin raised and hooded over the vertex between the eyes, emarginate behind each eye, lateral margins rounded and slightly emarginate at middle, the posterior margin biconcave, humeral angles produced; mesoscutum exposed; scutellum elongate with acute apex. NEOTROPICAL MIRIDAE, LXIV—-CARVALHO 629 Hemielytra elongate, the margins subparallel, cuneus very long, almost three times as long as wide at base, embolium very narrow, linear. Legs mutilated. Male unknown. Holotype: Female, USNM 61942, Costa Rica (on bananas), inter- cepted at New York, May 11, 1936. This species is similar to Vannius rubrovittatus Distant, 1893, but easily distinguished by the yellow first antennal segment, the eyes pointed posteriorly, and different color markings of apex of corium and cuneus. Fulvius albonotatus, new species Figures 73, 75,c, 76,d,f Characterized by its small size, whitish spots of head and pronotum, and male genitalia, Male: Length 2.4 mm., width 1.0mm. Head: Length 0.3 mm., with 0.4mm., vertex0.21 mm. Antennae: Segment I length 0.2 mm.; II, 0.5 mm.; III, 0.2 mm.; IV, 0.4mm. Pronotum: Length 0.2 mm., width at base 0.7 mm. Rostrum: Length 1.0 mm., segment I length 0.25 mm.; IT, 0.28 mm.; III, 0.28 mm.; IV, 0.28 mm. Figure 76.—Male claspers: a, Fulvius castaneous, new species, left clasper; }, Peritropoides quadrinotatus, new species, left clasper, dorsal view; c, Fulvius castaneous, new species, right clasper; d, Ff’. albonotatus, new species, left clasper, dorsal view; e, Peritropoides quadrinotatus, new species, left clasper, ventral view; f, Fulvius albonotatus, new species, left clasper, side view. Color brown, distinctly darker on head and pronotum; head dark brown with a whitish, short fascia on vertex between the eyes, pro- notum also dark brown with a whitish spot touching posterior margin on median line; antenna with segment I reddish brown, lighter at apex (but not white), segment IT yellowish sulphurescent, whitish at apex and lighter at base, third and fourth segments fuscous; mesoscutum dark brown at middle, lighter on basal angles; scutellum dark brown 630 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 108 with whitish apex; hemielytra chestnut brown with a roundish small white area near base of corium on level with middle portion of clavus, cuneus whitish on basal half, reddish brown apically; membrane infumate; underside with pleural portion dark brownish, abdomen reddish brown, coxae white (except extreme base), femora brown with reddish apices, tibiae pale, each with a brown to fuscous ring near base, tarsi yellow. Head strongly pointed, first antennal segment incrassate, narrowed toward the base, second linear, about half as thick as the first, remain- ing joints very slender. Pronotum slightly biconcave posteriorly. Hemielytra with embolium enlarged towards the apex, cuneus about as long as wide. Rostrum reaching beyond posterior coxae. Aedeagus similar to that of Fulvius castaneous, new species (fig. 75, d); left clasper as seen in figures 76,d,f. Pygophore seen from left lateral aspect as in figure 75,c. Female slightly more robust than male but similar in color and general appearence. Holotype: Male, USNM 61943, Barro Colorado Island, Canal Zone, Panama (on Heliconia mariae flowers), June 1940, J. Zetek, No. 4667. Allotype: Female, same data. Paratypes: 9 o'o' and 3 99, same data. Also 1 o, Panamé (with Hevea and other seeds), intercepted at Hoboken, N. J., Sept. 8, 1950. This species differs from all others in the genus by its small size, color markings, and male genitalia. It is easily distinguished from Fulvius lunulatus Uhler, 1891, by its color pattern of the head and pronotum. These structures are uniformly dark in the latter species. Fulvius castaneous, new species Fieure 75,a,d; 76,a,c. Characterized by the very faint whitish area on corium, large size, and male genitalia. Male: Length 3.9 mm., width 1.5 mm. Head: Length 0.4 mm., width 0.6 mm., vertex 0.21 mm. Antennae: Segment I length 0.4 mm.; II, 1.0 mm.; III, 0.4 mm.; IV, 0.7 mm. Pronotum: Length 0.5 mm., width at base 1.1mm. Rostrum: Length 2.0 mm., segment I length 0.50 mm.; IJ, 0.57 mm.; III, 0.57 mm.; IV, 0.42 mm. Color blackish brown; head, pronotum, and antennae (except whitish apical one-fourth of second segment) unicolorous; mesoscutum with two lighter areas; scutellum unicolorous, dark brown; hemielytra brown to cinnamom, with a faint whitish area on corium in level with middle of clavus, apex of the latter also lighter, cuneus reddish brown apically, white on basal third; membrane infumate; underside black- brown on anterior half and reddish brown on abdomen; posterior and NEOTROPICAL MIRIDAE, LXIV—-CARVALHO 631 middle coxae white (except on extreme bases), anterior coxae black (except on extreme apex), femora and tibiae brownish, the tibiae lighter than femora. In some specimens the whitish mark on corium is almost absent, giving the insect the aspect of having a totally black corium. Body fairly large, head strongly produced, antennae quite long, calli small and roundish. Aedeagus (fig. 75,d) with a chitinized spiculiform projection inter- nally and a small field of chitinized teeth. Left clasper (fig. 76,a) curved apically, with a median enlargement bearing setae. Pygophore seen from left lateral view as in figure 76,c. Female identical to male in color and dimensions. Holotype: Male, USNM 61944, Tigambato, Michoac4an, México (on orchid), intercepted at Laredo, Tex., Oct. 16, 1948. Allotype: Female, México, Distrito Federal, México (on Philodendron sp.), intercepted at Laredo, Tex., July 29, 1952. Paratypes: 1@ and 19, same data as allotype; 1 9, Tamazunchale, San Luis Potosi, México (on orchid), intercepted at Laredo, Tex., Dec. 30, 1948; 1 #@, Huicha- can, San Luis Potosi, México (on orchid), intercepted at Laredo, Tex., Jan. 29, 1938: 1 9, México (on crysanthemum), intercepted at Browns- ville, Tex., Sept. 5, 1942; 1 o&, Guatemala (on bananas), intercepted at Philadelphia, Pa., Oct. 21, 1935; 1 9, San José, Costa Rica, altitude 1,135 meters, P. Biolley (Fulvius quadristillatus Stal, det. A. C. Montandon). Paratypes in collections of U. S. National Museum and the author. This species runs to F. bisbistilatus (Stal) in Poppius’ key (Acta Soc. Sci. Fennicae, vol. 37, pt. 4, p. 32, 1909), but differs from the latter by the much less marked light area on corium, larger size, and male genitalia (fig. 75,g). It also shows similarity with Fulvius imbecilis (Say), 1832, but can be distinguished by the color of hemielytra, antennae, and male genitalia. From Fulvius quadristil- lotus (Stal), 1860, it differs in the color and male genitalia (fig. 75,0). Fulvius ornatifrons, new species Figure 75,c Characterized by its color, size, and very long rostrum. Female: Length 2.7 mm., width 1.1mm. Head: Length 0.4 mm., width 0.5 mm., vertex 0.30 mm. Antennae: Segment I length 0.3 mm.; II, 0.8 mm.; III, 0.2 mm.; IV, 0.4mm. Pronotum: Length 0.4 mm., width at base 1.0 mm. Rostrum: Length 1.7 mm., all seg- ments subequal in length. Color brown with a reddish tinge; head and calli variegated with red or fuscous as seen in figure 75,c, a small whitish fascia on middle of 632 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 103 posterior margin of pronotum touching mesoscutum; hemielytra with extreme base of corium, extreme apex of clavus, and a faint mark on corium in level with median portion of clavus, a semilunal white spot on base of cuneus; antennae brown tending to reddish brown, the second segment unicolorous; underside reddish brown, middle and posterior coxae white (except at extreme bases), anterior coxae reddish brown, whitish at base; legs reddish brown, extreme base and apices of femora whitish, tibiae lighter than femora tending to yellow; rostrum yellow. Species of small size, the antennae fairly thick, calli of pronotum noticeably raised, rostrum reaching the genital segment (male). Male slightly smaller and more reddish than the female and the calli not so distinctly marked. The genitalia of the male was lost when being manipulated. Holotype: Female, USNM 61945, Caracas, Venezuela (on Catileya sp.), intercepted at San Francisco, Calif., July 10, 1946. Paratypes: 1, Caracas, Venezuela (on Cattleya speciosissima), intercepted at San Francisco, Calif., May 23, 1946; 1 o&, Venezuela (on orchid), intercepted at Washington, D.C., July 14, 1939. Paratypes in col- lections of U. S. National Museum and the author. This species differs from all others in the genus by the variegated markings of head and pronotum as seen in figure 74,¢. U, S$, GOVERNMENT PRINTING OFFICE: 19558 INDEX (New genera, species, etc., are printed in italics. Page numbers of principal entries also in italics) Abbott, R. Tucker; Atlantic periwinkles Nodzilittor- ina, Echininus, and Tectarius, 449. abbreviata, Amblyops, 581 Abelater, 601 aberrans, Stilobezzia (Eukraiohelea), 61 Abiphis, 601 abranchiata, Leaena, 209, 325, 326, 1 (fig.) Abseus, 601 Acanthomysis, 576, 582 davisi, 582 macropsis, 582 nephrophthalma, 582 pseudomacropsis, 582 sculpta, 582 sp., 582 Acanthus, 601 accidentalis, Colodon, 430 acridens, Hyracodon, 430 Acrostoma, 383 Actenicerus, 600 Actinicola, 188 bicolor, 191 percula, 191 acuminata, Strabala, 125 (fig.), 127, acuminata, Potamilla, 336 acuta, Pleurocera, 360 Pleurocera (Oxytrema), 360 acutidens, Ictops, 403, 430 acutifrons, Ampharete, 208, 316, 319 fi (fig. Amphicteis, 316 acutipennis, Aphanobius, 603 Aphanopenthes, 603 acutus, Melanatractus, 612 Pleurocerus (Oxytrema), 360 Adamatornis, 594 Adelocera, 601 conspersa, 607 geographica, 617 pyrsolepis, 608 Adjidaumo, 433 minimus, 430 Aeleoderma, 602 Aelus, 602 Aemidioides, 602 rohan-chaboti, 602 eoepeanis, tiene 87, 88, 89, 91 aeneus, Elater, 608 aenigmaticum, Rhopalosoma, 19 Pinchacus, 471 Tapirus, 477, 479, 481, 485 365272—56——2 Review of the| Aeoloderma, 602, 603 Aeolus, 602 Aepinacodon, 434 americanus, 480 Aeronautes melanoleucus, 537, 538 saxatilis saxatilis, 537, 538 aetherodroma, Chaetura_ spinicauda, 539, 542 affinis, Apis affinis, 544 Flabelligera, 307, 289, 297 (fig.) Lophogaster, 577 Lophogaster subglaber, 577 Merycoidodon, 430 africana, Eukraiohelea, 61 Sternaspis scutata, 309 Stilobezzia (Eukraiohelea) 63 agitator, Hapithus, 20, 21, 23, 24, 25, 31 Hapithus agitator, 23 Agonischius altus, 618 ruficollis, 605 Agriodratus, 602 Agriotella, 602 Agriotes (Ectinus) gratiosus, 618 Agryphus schotti, 611 Agrypnus, 602 Aiolus, 602 akallopisos, Amphiprion, 188, 190, 192 Prochilus, 188, 190 alaskensis, Dendrocoelopsis, 165, 168, 177, 178, 181 (fig.) alaskensis, Haploscoloplos, 278, 279 alatum, Chalaraspidum, 577 albicincta, Streptoprocne zonaris, 548 albissima, Phagocata, 165, 167 albitarsis, Ceratopogon, 138 albofasciata, Wetmorella, 441, 442, 443, 446, 447 albonotatus, Fulvius, 624 (fig.), 627 (fig.), 629 (fig.) Alestrus, 602 alexandri, Autolytus, 207, 242, 244, 245, 246 4 alfa, Bathygenys, 430 alluaudi, Dorygonus, 617 Prolacon, 615 Allohelea, 137 polita, 138 alternata, Syllis, 253, 254 Typosyllis, 253 Altica, 121, 122, 123, 124 ferruginea, 121, 132 scutellaris, 121 testacea, 122 altitalonidus, Apternodus, 430 altus, Agonischius, 618 alutaceus, Hyas coarctatus, 261 633 634 alveare, Megare, 364 Pleurocera, 364 amarula, Thiara, 378 Thiara (Thiara), 379 Ambloxus olequaensis, 360 Amblyops abbreviata, 581 Ambrysus, 1 bispinus, 3 (fig.), 4, 6 buenoi, 4 cosmius, 6 dilatus, 6 funebris, 1 guttatipennis, 6 hungerfordi, 6 mormon, 3, 4 parviceps, 6 pudicus, 6 puncticollis, 6 signoreti, 6 thermarum, 1, 3 (fig.) Two new naucorid bugs of the genus, 1 woodburyi, 3 ambulans, Haltica, 122, 123, 131 Strabala, 125 (fig.), 127, 131 Amechanus, 101 ferrugineus, 102 fossatus, 103 serratus, 113 americana, Mysidella, 576, 582 Sorocelis, 566 americanus, Aepinacodon, 430 Bothriodon, 430 Lophogaster, 577 Tapir, 479 Ceres 476, 477, 479, 480, 481, 4 Amotrypane, 296 breviata, 205, 208, 295, 297 (fig.) amnigena, Eukraiohelea, 61 Ampharete, 315 (key) acutifrons, 208, 316, 319 (fig.) cirrata, 316 goési, 208, 317 goési braznikovi, 317 grubei, 316 sp. (young), 317 trilobata, 316 vega, 208, 315, 319 (fig.) Ampharetidae, 208 (table), 212, 314, PROCEEDINGS 315 (key), 319 (figs.) Amphicteis acutifrons, 316 vega, 315 Amphictenidae, 310 Amphicynodontinae, 419, 421 (table), 434 Amphicyoninae, 420 Amphiprion, 187, 188 (key), 192 (table), 196, 200 akallopisos, 188, 190, 192 arion, 199 bicinctus, 190, 192, 194, 198, 199 bicolor, 191 bifasciatus, 193 bifasciatus annamensis, 193 boholensis, 198 OF THE NATIONAL MUSEUM VOL. 103 chrysargyrus, 198 chrysogaster, 189, 192, 193 chrysopterus, 198 clarckii, 198 de bojer, 198 ephippium, 190, 192, 199, 201 ephippium chrysopterus, 195 frenatus, 190, 192, 199, 200 fusciventer, 193 intermedius, 194 japonicus, 198 laticlavius, 188, 193 macrostoma, 201 mauritiensis, 189, 192, 196 mecullochi, 201 melanopus, 190, 192, 201 melanostolus, 198 melanurus, 194 monofasciatus, 199 ocellaris, 194 papuensis, 199 percula, 188, 191, 192, 193 perideraion, 188, 191, 192 ae 189, 193, 194, 197, 198, Review of the Indo-Pacific anemone fishes of the genus, with descrip- tions of two new species, 187 rosenbergi, 191 rubrocinctus, 199 riippeli, 199 sebae, 189, 192, 197 snyderi, 198 tricinctus, 189, 192, 195, 197 tricolor, 199 trifasciatus, 193 tunicatus, 191 unimaculatus, 193 xanthurus, 190, 192, 198 Amphitrite, 320, 321 (key) cincinnata, 327 cirrata, 209, 319 (fig.), 321 groenlandica, 209, 321, 322 infundibulum, 340 radiata, 321 robusta, 322 Ampullacera maculata, 385 Ampullarina maculata, 385 Amyadenium, 177, 178 brementi, 177 chattoni, 177 garmieri, 177 vandeli, 177 Anagnota, 560 Anaitides, 236 groenlandica, 236 analis, Euchone, 209, 339, 341 (fig.) Larra, 32 Sabella, 339 Anaplocamus, 363 Anatomy and relationships of glossy cuckoos of the genera Chryso- coccyx, Lampromorpha, and Chalcites, 585-597 Anchastelater, 602 ornatus, 602 INDEX Anchastus maximus, 601 Anchialina typica, 580 Anculosa, 362 dilatata, 363 andecolus, Apus andecolus, 536 andicola, Tapirus, 472 Angitrema, 363 Angulidae, 401 angulus, Bolboceras, 95, 117 Bolborhombus, 99 (fig.), 115 (map), 117, 119 angustata, Stenomicra, 560 Anischia, 602, 603 boliviana, 603 languarioides, 603 poe ener) Amphiprion _ bifasciatus, annectens, Leptomeryx, 430 annulata, Meronychina, 556 Microperiscelis, 555, 556 Myodris, 556 Notiphila, 552 Periscelis, 552, 543, 556 annulatus, Peritropoides, 624, 625, 628 annulipes, Periscelis, 556 Anodonta, 368 anomala, Holmesiella, 580 Anostirus, 604 anta, Tapir, 477, 479, 481 Tapirus, 481, 485 antarctica, Capitella capitata, 298 Leaena, 325 Leaena abranchiata, 325, 326 Maldane sarsi, 304 antargucys: Trichobranchus glacialis, antea, Tapirus, 476 antennalis, Ceratolophus, 68 Ceratopogon, 68 Hartomyia, 68 Johannseniella, 68 Stilobezzia, 59, 60, 61, 68 Stilobezzia (Stilobezzia), 68, 73 Anthias bifasciatus, 194 clarkii, 198 polymna, 198 polymnus, 191 Anthomyza, 557 Anthomyzidae, 551, (key) anthonyi, Eurycaelon, 362 Anthracotherinae, 434 anticostiensis, Arcteobia, 206, 226 Eucranta, 226 Eupolynoé, 225 Harmothoé, 225 Antilopidae, 424 Antimelania, 381, 382 costula, 382 episcopalis, 382 soriniana, 382 Antinoé, 214, 215 badia, 216 sarsi, 205, 206, 215 553, 4656, 557 635 Antinoélla sarsi, 215 Antoligostethus, 603 lucidus, 603 antoni, Litorina, 458 saul aera 480, 481, 484, 485, 4 Aphanobius acutipennis, 603 Aphanopenthes, 603 acutipennis, 603 Aphrodita cirrhosa, 226 imbricata, 220 longa, 230 minuta, 230 scabra, 217 aphroditoides, Castalia, 206, 239, 243 (fig.) Nereis, 239 Psammate, 239 Apis affinis affinis, 544 Aplotarsus, 607 maritimus, 607 Apternodus, 431, 433 altitalonidus, 430 mediaevus, 403, 430 Apus andecolus andecolus, 536 aquaticus, Scalopus, 404 Archaeolagus sp., 416 Archaeomysis grebnitzkii, 580 Archaeotherium, 433 crassum, 430 marshi, 430 mortoni, 430 scotti, 430 Arcteobia, 214, 225 anticostiensis, 206, 225 arctica, Aricia, 278 Boreomysis, 579 Castalia, 239 Eteone, 234 Eulalia, 238 Nereis, 264 Nicolea, 322 Polynoé, 217 Trophonia, 290, 291 arcticus, Herpyllobius, 221, 223, 227 Rangifer, 424 arcuatus, Bolbelasmus, 97, 98, 99 (fig.), 100, 114 (map) Bolboceras, 97, 98 Kolbeus, 97, 98 Ardynomys, 434 arenarum, Ogmophis, 402 Arenicola, 300 glacialis, 205, 208, 300, 301 (fig.) Arenicolidae, 208 (table), 213, 300, 301 (figs.) arge, Upeneoides, 518 Upeneus, 500 (table), 502 (tables), 503, 504 (table), 505 (tables), 506, 507, 508, 518 argentatus, Pleonomus, 613 Aricia arctica, 278 Ariciidae, 278 arion, Amphiprion, 199 arisan4s, Taiwanathous, 617 636 armatus, Idathyrsus, (fig.), 308 armiger, Lumbricus, 278 Scoloplos, 207, 278, 283 (fig.) armigera, Melania, 363 armillaris, Nereis, 254 Syllis, 254 Arnett, Ross H., Jr.; A review of the beetle family Cephaloidae, 155 Beetles of the oedemerid genus Vasaces Champion, 87 Supplement and corrections of J. A. Hyslop’s Genotypes of the elaterid beetles of the world, 599-632 Artiodactyla, 425, 432 Asabellides, 315, 318 orientalis, 318 sibirica, 208, 318, 319 (fig.) Asclerini, 88 Ascoliocerus, 603 asinus, Equus, 423 aspirans, Melania, 380 Stenomelania, 380 Asteidae, 560 asymmetricus, Upeneus, 500 (table), 501, 502 (tables) 503, 504 (table), 505 (tables), 5/1, 512 (table) Athoina, 603 Athous, 601, 603 hirtus, 615 revelieri, 603 Athyreus ferrugineus, 102 Atoloderma, 603 atra, Doryssa, 367 Atrichopogon, 66 Athyreus (Bradicinetus) ferrugineus, 102 serratus, 113 (Bradicinetus) serratus, 113 Aulacon, 603 Aulacostoma, 375 auratus, Mullus, 528, 529 auriculata, Polycelis, 171, 172 australasiae, Bolboceras, 101 australis, Dennyus, 533, 534, 536, 537, 540 (fig.), 549 Eucopia, 578, 579 Geckobia, 15 austratica, Patricia, 614 Autolytus, 241, 242, 245 (key), 249 alexandri, 207, 242, 244, 245, 246 cornutus, 244, 245, 250, 252 fallax, 205, 207, 242, 244, 246, 247, 250, 251 (fig.) incertus, 250 longisetosus, 242, 247, 250 ornatus, 244 prismaticus, 207, 242, 244, 245, 246, 247, 249, 251 (fig.) prolifer, 244, 245, 247, 249, 250 trilineatus, 250 verrilli, 246 Aylacostoma, 367, 375, 376 (Verena) crenocarina, 377, 378 labrum, 375, 376 Hemisinus) lineolatum, 376 ruginosum, 377 205, 208, 301 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 103 (Aylacostoma) scalare, 376 tuberculatum, 375, 377 (Longiverena) tuberculatum, 377 baccata, Brotia, 383 badia, Antinoé, 216 bailleti, Oxytrema, 368 bairdi, Elasmognathus, 489 Tapirus, 490 Tapirus (Elasmognathus), 489 bairdii, Elasmognathus, 488, 489 Tapirella, 490 Tapirus, 465, 466, 467, 468, 469, 473, 478, 482 (fig.), 483 (fig.), 488, 489, 490, 493 (map), 495 (map) Tapirus (Tapirella), 489 bakeri, Hypnoidus, 610 Balanocochlis, 381 glans, 381 balonnensis, Plotiopsis, 378 bandi, Mullus, 516 Banner, Albert H.; A supplement to W. M. Tattersall’s Review of the Mysidacea of the United States National Museum, 575 barbata, Eteone, 206, 233 Eteone (Mysta), 233 Eunoé, 219 Mysta, 233 bartschi, Callocalia inexpectata, 543 basalis, Chalcites, 594 Hypnoidus, 603 Basistoma, 376 Bathanalia, 371, 374 howesi, 374 bathygenus, Parictis, 421 Bathygenys, 434 alfa, 430 Bdellocephala, 174 beckae, Stilobezzia, 59, 60, 61 Stilobezzia (Stilobezzia), (fig.), 82 bedeli, Blaiseus, 604 beetle family Cephaloidae, A review of the, 155 beetles, Chrysomelid, of the genus Strabala Chevrolat, 121 Of the oedemerid genus Vasaces Champion, 87 Secarabaeid, of the genus Brady- cinetulus, and closely related genera in the United States, 95 Beezia stecki, 138 behnii, Hemisinus, 375 belaque, Upeneoides, 513 Bembiciidae, 462 Bembicium, 462 bensasi, Mullus, 509 Upeneus, 500 (table), 501, 502 (tables), 503, 504 (table,) 505 (tables), 506, 508, 509, 511 (table) Berger, Andrew J.; On the anatomy and relationships of glossy cuck- oos of the genera Chrysociccyx, Lampromorpha, and Chalcites, 585-597 69, 72 INDEX Betarmon, 603 quadrivittatus, 611 Betarmou, 603 bethaniensis, Photuris, 36 Bezzia elegantulus, 62 bicinctus, Amphiprion, 190, 192, 194, 198, 199 bicolor, Actinicola, 191 Amphiprion, 191 Cephaloon, 157 (map), 159, 160 Stilobezzia, 59, 60, 61, 71 Stilobezzia (Stilobezzia), (fig.) bifasciata, Wetmorella philippina, 440, 441, 442 (fig.), 443 bifasciatus, Amphiprion, 193 Anthias, 194 Prochilus, 193, 194 bigeminatus, Elater, 602 bilineatus, Cosmesus, 601 birmanicus, Megapenthes, 619 bisbistillatus, Fulvius, 627 (fig.), 631 bispinus, Ambrysus, 3 (fig.), 4, 6 bitaeniatus, Upeneus, 516 bivittatus, Upeneus, 513 Blaberus craniifer, 46 Blaiseus, 604 bedeli, 604 Blake, Doris Holmes; The chrysomelid beetles of the genus Strabala Chevrolat, 121 Blatta, 41 livens, 40, 41 livida, 40, 41 maderae, 45 surinamensis, 45 Blattella, 53 blomstrandi, Eusyllis, 207, 243 (fig.), 260 boholensis, Amphiprion, 198 Boidae, 402 Bolbelasmus, 95, 97 (key) arcuatus, 97, 98, 99 (fig.), 100, 114 (map) gations, 97, 99 (fig.) hornii, 97, 98, 99 (fig.), 100, 115 (map) minor, 97, 98, 99 (fig.), 100, 115 (map) unicorne, 97 Bolboceras, 95, 96, 101 angulus, 95, 117 arcuatus, 97, 98 australasiae, 101 coreanus, 97 ferrugineus, 102 (Amechamus) ferrugineus, 102 fossatus, 103 (Amechamus) fossatus, 103 hornii, 100 lecontei, 102 minor, 100 quadridens, 101 schaefferi, 117, 119 (Amechamus) serratus, 113 serratus peninsularis, 116 PE) RZ 637 Bolbocerastes, 95, 97, 99 (figs.), 105 (key), 113 imperialis, 99 (fig.), 106, 109, 112, 113, 114 (map), 116 imperialis kansanus, 106, 112, 115 (map) | peninsularis, 98 (fig.), 105, 112, 114 (map), 116 105, 106, 109, regalis, 99 (fig.), 112, 115 (map) serratus, 99 (fig.), 106, 107, 108, 109, 112, 113, 115 (map) Bolboceratini, 96 (key) Bolbocerosoma, 95, 96 Bolborhombus, 95, 97, 99 (figs.), 116, 117 (key) angulus, 99 (fig.), TT a9 parvul, 99 (fig.), 115 (map), 117, 118, 119 schaefferi, 99 (fig.), 114 (map), 117, 119 boliviana, Anischia, 603 Boltenia echinata, 276 iia Neti ea 168, 171 (fig.), 172, 182 115 (map), borealis, Micropternodus, 430 Mystides, 206, 232, 237 Nicomache lumbricalis, 305 Petaloproctus tenuis, 306, 307 Boreomysinae, 576 Boreomysis, 579, 580 arctica, 579 californica, 579 kineaidi, 577, 580 microps, 576, 579 tregonboffi, 579 tridens, 579 Bos depressicornis, 424 frontalis, 424 gaurus, 424 indicus, 424 Bothriodon, 433 americanus, 430 Bothriodontidae, 432 Bourguignatia, 372 imperialis, 372 Bovidae, 424 brachycephala, Nephthys, 271, 272 Polydora, 280, 281 Brachyfulvius, 621 chapini, 622, 623 (fig.), 626 (fig.) Brachygonus, 604 megerlei, 604 brachyodon, Megalagus, 416, 430 brachyura, Chaetura brachyura, 544 Brada, 288, 290 (key) granosa, 292 granulata, 290, 292 inhabilis, 207, 290, 292, 297 (fig.) pilosa, 290, 291 rugosa, 290, 291, 292 setosa, 290, 291 sublaevis, 292 villosa, 205, 207, 290 Bradycellus, 101 (fig.) 638 Bradycinetulus, 95, 96, 97, 99 (figs.), 101, 102 (key) ferrugineus, 96, 99 (fig.), 102, 103, 104, 105, 115 (map) fossator, 103 fossatus, 99 (fig.), 102, 103, 105, 114 (map) hornii, 100 rex, 99 (fig.), 102, 103, 114 (map) Scarabaeid beetles of the genus, 95 serratus, 113 Bradycinetus, 95, 101 carinatus, 117, 119 ferrugineus, 102 fossatus, 103 hornii, 95, 97, 100 minor, 95, 97, 100 serratus, 113 serratus peninsularis, 116 brahminus, Drasterius, 615 Brania sp., 256 brasiliensis, Mallerius, 612 Monohelea, 137, 145 Monohelea (Monohelea), 145 Tapirus, 481, 485 Tapirus pinchaque, 479 Tapirus roulinii, 479 braznikovi, Ampharete goési, 317 brementi, Amyadenium, 177 Dendrocoelopsis, 178 breviata, Ammotrypane, 205, 208, 295, 297 (fig.) brevicapitis, Dennyus, 535, 540 (fig.), 544 brevicauda, Scalibregma, 293, 294 Brevicerus, 604 cylindricus, 604 brevicollis, Creoleptus, 605 brevicoma, Cistenides, 312 Pectinaria, 312 Pectinaria (Cistenaria), 312 brevipennis, Hapithus, 24, 25 brevis, Cubaedomus, 376 Travisia, 298 Brontotherioidea, 423, 432, 433 Brotella, 383 Brotia, 381, 382, 387 baccata, 383 pagodula, 382 bruneri, Dennyus, 533, 534, 536, 537, 588, 540 (fig.), 542 Nitzschia, 538 rn oes Dennyus, 535, 541 (fig.), 48 brunneitorques, Chaetura rutila, 548 Bruyantius, 604 capensis, 604 buenoi, Ambrysus, 4 Buffeventius, 604 lividus, 604 bulbosa, Oxytrema, 361 bulla, Stilobezzia, 59, 61, 74, 83, 84 Stilobezzia (Stilobezzia), 73 (fig.) 74, 84 burkei, Paleolagus, 416 buxroni, Roggeveenia, 616 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 102 Bythoceras, 373 iridescens, 373 caballus, Equus, 423 Cacomantis, 586 Cadiohypnus, 604 caeca, Nephthys, 270 Nereis, 270 Caenopus, 424, 432 mitis, 425, 430 caerulea, Coua, 586 caeruleus, Upeneoides, 516 Caesaromysides liguriae, 557, 581 Caesaromysis, 581 sp., 577 vanclevei, 577, 581 Calamagras sp., 402 californica, Boreomysis, 579 Eteone, 234 Calliostoma, 458 Callocalia inexpectata bartschi, 543 sp., 543 Calostirus, 604 cambodiensis, Corymbites, 618 Camelidae, 426, 433 Campsosdernus, 604 Campsosternss, 604 Campsosternus, 604 camtschatica, Paralithodes, 224 cancellata, Thiara, 378, 379 Thiara (Setaeara), 379 candezei, Mopleonus, 613 Candezella, 604 horvathi, 604 Canidae, 416, 420, 423 Caninae, 420 Canis latrans, 423 nubilus, 423 canorus, Cuculus, 586 Canyon Ferry Reservoir area, Pre- liminary analysis of the fossil vertebrates of, 395 capensis, Bruyantius, 604 Cardiotarsus, 605 Longithorax, 581 capitata, Capitella, 208, 297 (fig.), 298 Glycera, 207, 272, 277 (fig.) capitatus, Lumbricus, 298 Capitella, 298 capitata, 208, 297 (fig.), 298 capitata antarctica, 298 giardi, 299 Capitellidae, 208 (table), (figs.), 298 Capitellides, 299 caprius, Lampromorpha, 585, 586, 587, 588, 589, 590, 591, 592, 593 (fig.), 595 capsula habei, Littorina, 450 Cardiohpynus, 604 Cardiohypnus, 604 mirabilis, 604 Cardiophorus, 605 florentini, 615 schusteri, 611 vitalisi, 613 213, 297 INDEX Cardiotarsus, 605 capensis, 605 Cariblatta sp., 43 caribou, Rangifer, 424 carinata, Mudalia, 361 Nicomache, 305 carinatus, Bradycinetus, 117, 119 carnea, _Travisia 205, 208, 296, 297 (fig.) Carnivora, 416, 432 Cartwright, O. L.; Scarabaeid beetles of the genus Bradycinetulus and closely related genera in the United States, 95 Carriker, M. A., Jr.; Studies in Neo- tropical Mallophaga, XI; Bird lice of the suborder Amblycera, genus Dennyus Neumann, 533 Carvalho, José C. M.; Neotropical Miridae, LXIV; New bugs of the subfamily Cylapinae (Hemip- tera), 621 Castalia, 239 aphroditoides, 206, 239, 243 (fig.) arctica, 239 fabricii, 239 multipapillata, 239 castaneus, Fulvius, 627 (fig.), 629 (fig.), 630 Castoridae, 408 Catelanus, 605 catenaria, Oxytrema, 360 Cattleya sp., 632 speciosissima, 632 caudacutus, Hirundapis 543 a aaa penn 207, 280, 281, 283 & caudacutus, cavernicola, Phagocata, 563, 565 (fig.) Cavicoxum, 605 monstrosum, 605 cecillei, Litorina, 456 celebensis, Chesotraxus, 605 celer, Mesohippus, 430 Cenchrites, 462 Cephalaon, 158 Cephaloidae, 155, 156, 157 (map), 158, 159 (key) A review of the beetle family, 155 Cephaloon, 155, 156, 158, 160 (key) bicolor, 157 (map), 159, 160 feptymeles: 156, 157 (map), 158, 16 pacificum, 157 (map), 159, 160 pallens, 157 (map), 158, 160, 161 pallens cinctipennie, 161 pallens koltzei, 161 pallens maculicolle, 161 pallens picticolle, 161 sakurae, 161 tenuicorne, 157 (map), 158, 160 ungulare, 157 (map), 158, 159, 160 vandykei, 157 (map), 160 variabile, 158 variabilis, 157 (map), 158, 159, 161 variabilis tristiculus, 161 639 cephus, Scarabaeus, 101 Ceratolophus antennalis, 68 diversus, 76 copiosus, 138 leucopeza, 138 nebulosus, 151 politus, 138 viridis, 84 Ceratopogon albitarsis, 138 antennalis, 68 copiosus, 137, 138 diversus, 76 leucopeza, 138 maculipennis, 135, 140 nebulosa, 135 nebulosus, 151 ochraceus, 63 pictus, 75 politus, 138 sequax, 135 viridis, 84 Cercimelania, 366 Cerithiidae, 357, 358 Ceroleptus, 605 brevicollis, 605 Ceropectus, 605 Cervidae, 423 chadronensis, Hypertragulus, 430 Chaetosyllis, 241, 252, 253, 255 oerstedi, 253 Chaetozone, 286, 287 setosa, 207, 287, 297 (fig.) Chaetura brachyura brachyura, 544 chapmani viridipennis, 545 griseiventris, 539 griseiventris phaseopygus, 539 pelagica, 5 richmondi, 537 rutila brunneitorques, 548 spinicauda aetherodroma, 539, 542 spinicauda fumosa, 539, 542 spinicauda spinicauda, 542 Chalaraspidum alatum, 577 Chalcites, 585, 589, 590, 591, 592, 593 basalis, 594 lucidus, 586, 587, 591, 592, 594, 595 Chalcites-Chrysococcyx group, 594 Chalcococcyx, 585, 586 Chaleolepidinus, 605 Chalcolepidius, 605 challengeri, Lophogaster, 577 chalybea, Progne chalybea, 549 chapini, Brachyfulvius, 622, 623 (fig.), 626 (fig.) chapmani, Panamenia, 555 Scutops, 556 Chatanayus, 605 chattoni, Amyadenium, 177 Dendrocoelopsis, 178 Cheilinus, 439 fasciatus, 439 chelonyx, Mesoreodon, 425 Chesotraxus, 605 celebensis, 605 Chiagosnius, 605 chinensis, Melanoides, 380 640 Chloraemidae, 288 Chone, 334, 337, 338 (key) dunéri, 209, 338, 339, 341 (fig.) gracilis, 338 ce, RE CELT 209, 338, 341 g. chopardi, Ectobius livens, 44 Chorisoneura texensis, 42 chrysargyrus, Amphiprion, 198 Chrysis sp., 32 Chrysococcyx, 585, 589, 590, 591, 592, 594, 595 cupreus, 585, 586, 587, 588 (fig.), 589 (fig.), 590, 591, 592, 594, 595 flavigularis, 593 chrysogaster, Amphiprion, 189, 192, 193 chrysopterus, Amphiprion, 198 Amphiprion ephippium, 195 Chusquea, 475 ciliata, Gattyana, 205, 206, 226, 228 Nephthys, 268, 270 Nephtys, 207, 267, 269 (fig.), 270 Nepthys, 270 Mens 268, 270 Cinchacus, 469 cincinnata, Amphitrite, 327 eee Thelepus, 209, 327, 33) g. cinctipennie, Cephaloon pallens, 161 cinerea, Eteone, 234 Nauphoeta, 40, 46, 51 cingulatus, Cirratulus, 286 Colodon, 430 Circeis spirillum, 344 circinnatus, Thelepus, 327 cirrata, Ampharete, 316 Amphitrite, 209, 319 (fig.), 321 Enipo, 225, 305 Lepidonote, 220 Polynoé, 220 Cirratuligae’ 207 (table), 212, 285, 28t (key), 297 (figs.) Cirratulus, 286 cingulatus, 286 cirratus, 207, 286, 297 (fig.) robustus, 286 spectabilis, 286 cirratus, Cirratulus, 207, 286, 297 (fig.) Lumbricus, 286 cirrhosa, Aphrodita, 226 Gattyana, 227 cirrosa, Gattyana, 206, 226, 229 (fig.) Nychia, 226 Cistenides, 311 brevicoma, 312 granulata, 312 hyperborea, 314 Citellus, 434 citrina, Phyllodoce, 236 Clamator, 594 clarki, Eunoé, 205, 206, 216, 217 clarckii, Amphiprion, 198 Anthias, 198 Cleniocerus, 606 Clinopternodus, 431, 433 gracilis, 430 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 103 Clymene (Praxillella) praetermissa, 303 coarctata, Phagocata, 167 coarctatus, Hyas, 224, 324 Coccyzus, 590, 591, 592 erythropthalmus, 588, 589 cockroaches, Distribution, general bi- onomics, and recognition char- acters of, recently established in the United States, 39 coeca, Nephthys, 268 Colaulon, 606 rectangularis, 606 collaris, Typosyllis, 260, 261 Colodon, 482, 433 accidentalis, 430 cingulatus, 430 colombianus, Tapirus terrestris, 486, 490, 493 (map), 495 (map) eg haste Strabala, 125 (fig.), 127, 133 comalensis, Oxytrema, 360 compacta, Pionosyllis, 205, 207, 243 (fig.), 262 concinna, Nullarborica, 613 concolor, Felis, 424, 475 Conobajulus, 606 ugiensis, 606 consanguineus, Photinus, 36 consolidata, Dorssa, 367 conspersa, Adelocera, 607 convexuni, Yezodina, 619 coomani, Heabinh, 610 copiosa, Schizohelea, 138 copiosus, Ceratolophus, 138 Ceratopogon, 1387, 138 coquilletti, Stilobezzia, 58, 60, 61, 75 ati ea (Stilobezzia), 72 (fig.), 7 Coracinus, 194 intermedius, 194 vittatus, 194 Corcovadocola, 622 coreanus, Bolboceras, 97 Coresus, 600, 601, 606 cornuta, Ehlersia, 253 Syllis, 205, 207, 248 (fig.), 252, 254 Syllis (Ehlersia), 253 cornutus, Autolytus, 244, 245, 250, 252 coronarius, Tectarius, 461 coronata, Lavigeria, 372 Polycelis, 171, 172 corvinus, Pachychilus, 365, 366 Coryleus, 606 desruisseauxi, 606 Corymbites cambodiensis, 618 gratus, 613 sulphuripennis, 616 tenuicornis, 614 tessellatus, 600 Cosmesus, 601 bilineatus, 601 subtilis, 601 cosmius, Ambrysus, 6 costaricensis, Strabala acuminata, (fig.), 127, 129 costatus, Vasaces, 87, 89, 90 125 INDEX costula, Antimelania, 382 Coua, 590, 595 caerulea, 586 Couroupita guianensis, 491 craniifer, Blaberus, 46 crassa, EKurycaelon, 362 crassicornis, Sabella, 209, 333 (fig.), 334 crassum, Archaeotherium, 430 Cratonychus, 606 crawfordensis, Hypertragulus, 430 crawshayi, Melanoides, 371 Sepererine, Aylacostoma (Verena), 377, 8 Melania, 377 Cricedon, 412 Cricetidae, 410 cricetodontoides, Eumys, 410, 411 (fig.) Cricket parasite of the genus Rhopal- osoma, Notes on the biology and immature stages of a, 19 cristata, Eurycaelon, 362 Crotophaga, 590, 595 sulcirostris, 590 crucifer, Elater, 602 cruentus, Hyaenodon, 430 Crypnoidus, 606 Cryptohypnus, 606 micros, 615 Cryptypnus, 606 Csikia, 607 dimatoides, 607 Ctenicera, 600, 607 pupieri, 615 (Malloea) sjaelandica, 600 Ctenicerus, 607 Cteniocerus, 607 Ctenocera, 607 Ctenonychus, 607 Ctenonyphus, 607 Cubaedomus, 366, 376, 387 brevis, 376 Cuculus, 585, 594 canorus, 586 culbertsoni, Merycoidodon, 425 cumingi, Echininus, 460 Trochus, 458 cumingii, Pachychilus, 366 cupreus, Chrysococcyx, 585, 586, 587, 588 (fig.), 589 (fig.), 590, 591, 592, 594, 595 Curtisius, 607 Cyamops, 551, 555, ial 557, 558 (key) imitata, 558, 559 nebulosa, 558 cyaneus, Psephus, 611 Cyclopidius, 426 lullianus, 426 simus, 426 cyclops, Scarabaeus, 101 Cylapinae, 621, 622 cylindricus, Brevicerus, 604 Lincydrus, 612 Cylindrodon, 431, 433 fontis, 430 Cypseloides fumigatus, 547 cypsiurus, Dennyus, 534, 535 641 Dactylosimus, 607 dorsalis, 607 dakotensis, Ictops, 430 Parictis, 420, 430 dalli, Pachychilus (Pilsbrychilus), 367 Dalopius, 607, 608 damoni, Paramelania, 371 Danosoma, 607 Daphoenidae, 420 Daphoenocyon, 420, 421, 432, 433 dodgei, 419, 421 (fig.), 430 Daphoenus, 420 davisi, Acanthomysis, 582 de bojer, Amphiprion, 198 Deinictis, 433 fortis, 430 Delox, 607 Dendrocelopsis spinosipenis, 176 Dendrocoelidae, 174, 568 Dendrocoelopsis, 174, 176, 177, 178 ean 165, 168, 177, 178, 181 brementi, 178 chattoni, 178 garmieri, 178 piriformis, 174, 177 (fig.), 178, 180 spinosipenis, 177, 178 vaginata, 178 vaginatus, 177 vandeli, 178 Dendrocoelum, 178 nausicaae, 179 Dennyus, 533, 535 (key), 549, 534 australis, gen, 534, 536, 537, 540 (fig.), 549 brevicapitis, 535, 540 (fig.), 544 bruneri, 533, 534, 536, 537, 538, 540 (figs.), 542 brunneitorques, 535, 541 (fig.), 548 cypsiurus, 534, 535 distinctus, 534, 548 dubius, 533, 536, 537, 538, 542 femuralis, 533 francicus, 534, 535 gossei, 534, 536, 543, 547 hirundinidis, 534, 535 intonsus, 535, 540 (fig.), 645 latifrons, 533 limbus, 536, 538, 540 (fig.), 542 major, 534, 535, 643 meridionalis, 534, 536, 539, 540 (fig.), 542 piageti, 533 richmondi, 533, 535, 537 rotundocapitis, 535, 541 (fig.), 548, 549 similis, 534, 535, 541 (fig.), 549 spiniger, 533, 535 spininotus, 536, 541 (fig.), 547 depressa, Eteone, 235 Eunoé, 217, 218 depressicornis, Bos, 424 descarpentriesi, Practapyrus, 615 deshayesiana, Oxytrema, 361 642 Desmatolagus, 432, 433, 434 dicei, 430 desruisseauxi, Coryleus, 606 Dexiospira spirillum, 344 Diacanthus, 608 guttatus, 610 Diadelops, 560 dicei, Desmatolagus, 430 Dichonychus, 608 Dicrepidius, 608 Dicronychus, 608 serraticornis, 609 Didelphiade, 402 Dido, 600 macrocera, 600 dilatata, Anculosa, 363 Littorina, 451 dilaticollis, Eupsephus, 609 dilatus, Ambrysus, 6 dimatoides, Csikia, 607 Diocarphus, 608 Diopsosoma, 555, 556 prima, 556 Diphyaulon, 608 Diploccnus, 608 Diploconus, 608 ornatus, 616 spiloderus, 615 Diploptera, 51, 52 discors, Nephthys, 270 Nephtys, 207, 267, 269 (fig.), 270 Discrepeidius, 608 Disonycha, 122, 124, 126 rufa, 122 dispar, Exogone, 207, 243 (fig.), 258, 259 Heteromeryx, 430 Paedophylax, 259 distinctus, Dennyus, 534, 543 diversa, Hortomyia, 76 Johannseniella, 76 Stelobezzia, 59, 60, 61, 76 Stilobezzia (Stilobezzia), 73 (fig.), 76, 79 diversus, Ceratolophus, 76 Ceratopogon, 76 Dodecaceria, 285 dodge cer one 419, 421 (fig.), Dolopus, 608 dolosus, Elastrus, 602 Domenephus, 608 dominicensis, Strabala, 121 Domnina, 431, 432, 433, 434 thompsoni, 430 doreas, Gazella, 424 dorsalis, Dactylosimus, 607 dorsofasciata, Palpomyia, 62 Dorygonus alluaudi, 617 Doryssa, 367, 377 atra, 367 consolidata, 367 Drachylis, 158 dowi, Elasmognathus, 489 Tapirella, 490 Tapirus, 490, 492 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 103 dowii, Elasmognathus, 489 Tapirus, 480, 484, 490, 491 Tapirus bairdii, 491 Drachylis simulans, 158, 160 drakei, Pachychilus, 360 Drasterius, 608 brahminus, 615 Dresterius, 608 Drosophilidae, 553 dubius, Dennyus, 533, 536, 537, 538, 542 Mullus, 498, 515 Nitzschia, 537 Upeneoides, 514 dufourii, Melanopsis, 359 dunéri, Chone, 209, 339, 341 (fig.) eburnea, Polycelis, 172 echinata, Boltenia, 276 Echinella, 449, 458, 461 Kchininus, 449, 451, 452, 454, 455 (fig.), 458, 459, 461 cumingi, 460 nodulosus, 449, 451, 452, 453 (fig.), 454, 455 (fig.), 457 (fig.), 468 Ectobius, 40 finoti, 41 lapponicus, 41, 45 livens, 39, 40, 47 (fig.) livens chopardi, 44 livens minor, 44 lividus, 40, 41 panzeri, 44 perspicillaris, 41 siculus, 41 sp., 41 ecuadorensis, Tapirus, 479, 481, 485 Edgaria, 372 paucicostata, 372 Ehlersia cornuta, 253 Elasmognathus, 488 bairdi, 489 bairdii, 488, 489 dowi, 489 dowii, 489 Elastrus dolosus, 602 Elater aeneus, 608 bigeminatus, 602 crucifer, 602 fascicularis, 615 ferrugineus, 612 fulvipes, 612 granulipennis, 618 hirtus, 615 lepidotus, 616 linearis, 609 lineatus, 610 marginatus, 607 megerlei, 604 murinus, 602 nobilis, 601 obesus, 608 obscuripes, 605 obscurus, 606 ovalis, 602 pallidulus, 602 pectinicornis, 606, 607 INDEX purpureus, 614 riparius, 606, 610 sjaelandicus, 600 tessellatus, 600 thoracicus, 605 vittatus, 603 Elaterid beetles of the world, Supple- ment and corrections to J. A. Hy- 643 flava, 206, 233, 235, 237 (fig.) lentigera, 235 longa, 206, 233, 234, 237 (fig.) Sarsi, 235 sp. (larvae), 236 spetsbergensis, 206, 233, 235 striata, 233 tuberculata, 234 slop’s genotypes of the, 599-619 Eucanthus, 95, 97 Elateridae, 599 elegans, Eumys, 410 elegantula, Eukraiohelea, 62 Parabezzia, 62 Probezzia, 62 Stilobezzia, 58, 60, 61 Syabeaais (Eukraiohelea), 62, 72 g. elegantulus, Bezzia, 62 Ellipstoma, 363 gibbosa, 363 zonalis, 363 elongata, Polycelis, 172 elongatus, Vasaces, 89, 91 (fig.), 93 Emmericia, 386 Emmericiinae, 386 Endicronychus, 609 enigmaticus, Tapirus, 471, 493 (map) Enipo, 214, 225 cirrata, 225, 305 gracilis, 206, 225, 305 Entelodontidae, 432, 435 Eomyidae, 409, 432 Kotylopus, 433, 434 reedi, 430 Ephamillus, 158, 159 variabilis tristiculus, 161 egg Amphiprion, 190, 192, 199. 201 Lutjanus, 188, 199 Prochilos, 199 episcopalis, Antimelania, 382 Melania, 382 Equidae, 421, 423 Equus asinus, 423 caballus, 423 onager, 424 prezevalskii, 424 Ereutho smitti, 328 erinaceus, Sphaerosyllis, 207, 243 (fig.), 255 erythraeus, Lophogaster, 577 Lophogaster typica, 577 Erythropini, 576 erythropthalmus, Coccyzus, 588, 589 esakiana, Stilobezzia (Eukraiohelea), 61, 62 Espeletia, 475 esperi, Fagotia, 359 esulcatus, Leptomeryx, 426, 427 Kteone, 231, 232, 233 (key), 237 (fig.) arctica, 234 barbata, 206, 233 (Mysta) barbata, 233 californica, 234 cinerea, 234 depressa, 235 Euchaetomera, 580 tenuis, 580 Euchaetomeropois, 580 pacifica, 577, 580 Euchone, 334, 339 analis, 209, 339, 341 (fig.) Eucopia, 578 australis, 578, 579 grimaldii, 579 hanseni, 479 major, 579 sculpticauda, 578 unguiculata, 579 Eucranta anticostiensis, 226 Eudactylus, 618 wapleri, 618 eudendrocoeloides, Polycelis, 172 Eudicrenychus, 609 Eukraiohelea, 61, 62, 83 africana, 61 amnigena, 61 elegantula, 62 foyi, 61 inusitata, 61 versicolor, 61, 62 Eulalia, 238 arctica, 238 minuta, 238 Eumecomera, 88 Eumida, 238 minuta, 205, 206, 237 (fig.), 238 Eumys, 410 (key) cricetodontoides, 410, 411 (fig.) elegans, 410 exiguus, 411, 415 latadens, 411, 412, 413 (fig.) spokanensis, 411, 413, 414 (fig.) Eunoa nodosa, 217 Eunoé, 214, 216 (key) barbata, 219 clarki, 205, 206, 216, 217 depressa, 217, 218 nasoe, 206, 216, 217, 219, 229 (fig.) oerstedi, 206, 216, 218, 219, 229 (fig.) Eupolynoé anticostiensis, 225 Eupsephus, 609 dilaticollis, 609 eurantron, Polycelis, 172 Eureum, 544 Eurycaelon, 362 anthonyi, 362 crassa, 362 cristata, 362 Eurycotis floridana, 46 644 Eusyllis, 242, 259, 260 (key), 262 blomstrandi, 207, 243 (fig.), 260 magnifica, 205, 207, 260, 261 monilicornis, 260 phosphorea, 260, 261 tubifex, 260 Eutypomys, 432, 433 thompsoni, 430 evansi, Leptomeryx, 427 (table) Evarnella triannulata, 223 excelsus, Tapirus, 468 excisum, Gyrotoma, 361 exiguus, Eumys, 411, 415 eximium, Poébrotherium, 426, 430 Exogone, 242, 257, 258 (ke y) dispar, 207, 243 (fig.), 258, 259 gemmifera, 258 lourei, 259 naidina, 207, 243 (fig.), 258 Exophthalmus, 609 expallidus, Nyctor, 613 extenuata, Harmothoé, 206, 220, 222 Lagisca, 222 Polynoé, 222 Fabricia sabella, 299 fabricii, Castalia, 239 Sabella, 334 Fagotia esperi, 359 fairchildi, Photuris, 37 fairmairei, Medonia, 616 fallax, Autolytus, 205, 207, 242, 244, 246, 247, 250, 251 (fig.) farctus, Scarabaeus, "101 fasciata, Syllis, 205, 207, 243 (fig.) Syllis (Typosyllis), 254 fasciatus, Cheilinus, 439 fascicularis, Elater, 615 fasciolata, Melanoides, 380 fasciolatus, Upeneoides, 514 fascipennis, Scutops, 555, 556 Felidae, 4 felina, Polycelis, 172 Felis concolor, 424, 475 femuralis, Dennyus, 533 ferruginea, Altica, 121, 132 Lactica, 123 Strabala, 122, 125 (fig.), 127, 132 ferrugineus, Amechanus, 102 Athyreus, 102 Athyreus (Bradicinetus), 102 Bolboceras, 102 Bolboceras (Amechamus), 102 Bradycinetulus, 96, 99 (fig.), 102, 103, 104, 105, 115 (map) Bradycinetus, 102 Elater, 612 Scarabaeus, 101, 102 fiebrigi, Stilobezzia, 76 Fijidoma, 383, 385, 386 laddi, 383, 385 maculata, 383, 385 filicornis, Nereis, 284 Spio, 207, 283 (fig.), 284 filifer, Petaloproctus, 306, 307 filifera, Maldane, 306 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 108 finoti, Ectobius, 41 firefly, lampyrid, Photuris bethaniensis, new, 35 fish genus Wetmorella, Review of, with descriptions of new forms from the tropical Indo-Pacific, 439 fishes, Indo-Pacific anemone, Review of the, genus Amphiprion, with deseriptions of two new species, Flabelligera, 288, 289 affinis, 207, 289, 297 (fig.) infundibulariformis, 289 infundibularis, 289 infundibularum, 289 Flabelligeridae, 207 (table), 212, 213, 288 (key), 297 (figs.) flava, Eteone, 206, 233, 235, 237 (fig.) Nereis, 235 flavangulus, Phedomenus,608 flavigularis, Chrysococcyx, 593 Fleutiauxellus, 609 flexuosa, Pista, 226 flies, Neararctic, of the family Peris- celidae (Diptera) and certain Anthomyzidae referred to the family, 551 flinti, Phorticoides, 553, 556 floccosa, Lagisca, 222 Polynoé, 222 florentini, Cardiophorus, 615 ores Strabala rufa, 125 (fig.), 127, 28 floridana, Eurycotis, 46 fluvialis, Io, 363, 364 Fonticola, 166, 167 fontis, Cylindrodon, 430 foraminifera, Polynoé, 217 forbesi, Travisia, 296 forbesii, Travisia, 296 Forficula livida, 41 formosanus, Neolacon, 613 fortis, Deinictis, 430 fossator, Bradycinetulus, 103 fossatus, Amechanus, 103 Bradycinetulus, 99 (fig.), 102, 103, 105, 114 (map) Bradycinetus, 103 Bolboceras, 103 Bolboceras (Amechamus), 103 fossor, Sternaspis, 309 foyi, EKukraiohelea, 61. fragilis, Lumbrinereis, 275 Lumbrineris, 207, 275, 277 (fig.) Lumbriconereis, 275 Lumbricus, 275 francicus, Dennyus, 534, 535 franciscorum, Neomysis, 582 francki, Gnathodicrus, 610 freethii, Potadoma, 370 frenatus, Amphiprion, 180; 192, 199, 200 Hemidactylus, 9, 11, frontalis, Bos, 424 fuentesi, Pachychilus, 366 fugax, Peratherium, 402 INDEX fulvicollis, Pengamethes, 614 Fulviini, 621, 622 fulvipennis, Tenalomus, 618 fulvipes, Elater, 612 Fulvius albonotatus, 624 (fig.), 627 (fig.), 629 (fig.) bisbistillatus, 627 (fig.), 631 castaneous, 627 (fig.), 629 (fig.), 630 imbecilus, 631 lunulatus, 630 ornatifrons, 626 (fig.), 631 quadristillatus, 627 (fig.), 631 fumigatus, Cypseloides, 547 fumosa, Chaetura spinicauda, 539, 542 funebris, Ambrysus, 1 fusciventer, Amphiprion, 193 fuscula, Stilobezzia, 58, 59, 61, 64 se (Neostilobezzia), 64, 72 g. Fusimorphus, 609 Fusus, 364 gallicus, Bolbelasmus, 97, 99 (fig.) Scarabaeus, 97 Gamepenthes, 609 Ganoxanthus, 609 garmieri, Amyadenium, 177 Dendrocoelopsis, 178 Gattyana, 214, 226 (key) ciliata, 205, 206, 226, 228 cirrhosa, 227 cirrosa, 206, 226, 229 (fig.) gaurus, Bos, 424, Gazella dorcas, 424 granti, 424 leptoceros, 424 soemmerringii, 424 thomsonii, 424 Geckobia, 9, 10, 15 australis, 15 hindustanica, 15 keegani, 10 (fig.), 11 (fig.) philippinensis, 12, 13 (fz. ), 14 (fig.) simplex, 12 sp., 9, 10 texana, 15 Geckobiella, 15 texana, 9, 15, 16 (fig.), 17 (fig.) geismarianus, ’Nothocyon, 419 gemmifera, Exogone, 258 geniculata, Lithasia, 363 Geococcyx, 590, 595 geographica, Adelocera, 617 seorgtenn, Sphaloplana, 565 (fig.), 56¢ 567 (fig.), 569 (fig.) Georgicus, 609 sanguinipennis, 609 Geraniella, 610 Geranus, 610 giardi, Capitella, 299 gibbosa, Ellipstoma, 363 Pleurocera (Ellipstoma), 363 gigantea, Melaenis lovéni, 214 gigas, Gnathophausia, 578 645 gilva, Hartomyia, 65, 66 glabrum, Aylacostoma, 375, 376 glacialis, Arenicola, 205, 208, 300, 301 (fig.) Trichobranchus, 209, 329, 331 (fig.) glans, Balanocochlis, 381 Melania, 381 glaphyrus, Glyptomelania, 366 Pachychilus, 365 glauca, Iphis, 611 Lacais, 611 Stilobezzia, 59, 60, 61, 77, 85 Stilobezzia (Stilobezzia), 73 (fig.), 77 Glossophaga soricina soricina, 465 Glycera, 272 capitata, 207, 272, 277 (fig.) lapidum 273 nana, 273 setosa, 272 Neuer (table), 213, 272, 277 gs. Glycinde, 274 wiréni, 205, 207, 274, 277 (fig.) Glyptomelania, 366 glaphyrus, 366 Glyptosaurus montanus, 401 Gnathedicrus, 610 francki, 610 Gnathophausia, 578 gigas, 578 gracilis, 578 ingens, 578 zoca, 578 goési, Ampharete, 308, 317 Goniada nordmanni, 274 Goniadidae, 207 (table), 213, 274, 277 _ _ (figs.) Goniobasis, 359, 360, 361 livescens, 361 osculata, 261 Gonodyrus, 610 tarsalis, 610 gossei, Dennyus, 534, 536, 543, 547 gottschei, Melania, 370 gracilis, Chone, 338 Clinopternodus, 430 Enipo, 206, 226, 305 Gnathophausia, 578 Polynoé, 225 Proceraea, 250 gradatus, Paleocastor, 408 graffi, Proclea, 325 graffi, Leaena, 325 Proclea, 209, 325 grandifolia, Heteronereis, 264, 265 grandis, Lavigeria, 372 Leuconhaea, 51 Loxorhynchus, 299 granifera, Melania, 379 Tarebia, 379, 386 graniperda, Melania, 370 granosa, Brada, 292 eranti, Gazella, 424 646 granulata, Brada, 290, 292 Cistenides, 312 Pectinaria, 208, 313 (fig.) Pectinaria (Cistenides), 311, 312 Sabella, 312 Serpula, 343 granulatus, Spirorbis, 209, 341 (fig.) Spirorbis (Lacospira), 843 granulipennis, Elater, 618 graphium, Pachychilus, 366 gratiosus, Agriotes (Ectinus), 618 gratus, Corymbites, 613 grebnitzkii, Archaeomysis, 580 gregarius, Hesperocyon, 418 (fig.), 430 grimaldii, Eucopia, 579 griseiventris, Chaetura, 539 groenlandica, Amphitrite, 209, 321, 322 Anaitides, 236 Ophelina, 295, 296 Phyllodoce, 206, 236, 237 (fig.) Phyllodoce (Anaitides), 236 Pista, 324 Gromphadorhina, 51, 52 laevigata, 52 grubei, Ampharete, 316 gryllodes, Orocharis, 24 guianae, Monohelea, 137, 147 (fig.) Monohelea (Monohelea), 150 guianae, Tapirus terrestris, 480, 481, 485 guianensis, Couroupita, 491 Gurney, Ashley B.; Distribution, general bionomics, and recognition char- aracters of two cockroaches re- cently established in the United States, 39 Notes on the biology and immature stages of a cricket parasite of the genus Rhepalosoma, 19 guttatipennis, Ambrysus, 6 guttatus, Diacanthus, 610 Selatosomus, 610 Upeneoides, 509 Gyrotoma, 361 excisum, 361 ovoideum, 361 Gyrus, 610 haematina, Strabala, 134 hagruma, Littorina, 450 Haltica, 122 ambulans, 122, 123, 131 rufa, 121, 122, 123, 127 scutellaris, 123 hamatus, Thelepus, 327 Hamus, 451 hanseni, Eucopia, 479 Hapatesus, 610 Hapithus agitator, 20, 21, 23, 24, 25, 31 agitator agitator, 23 agitator quadratus, 23, 24 brevipennis, 24, 25 sp., 21, 22, 23, 24; :25, 32 Haploscloloplos alaskensis, Harmothoé, 214, 220 (key) anticostiensis, 225 extenuata, 206, 220, 222 278, 279 PROCEEDINGS OF THE NATIONAL MUSEUM VOL, 1038 imbricata, 206, 220, 229 (fig.) levis, 221 multisetosa, 223 nodosa, 217, 219 propinqua, 222 rarispina, 222 rarispina propinqua, 222 sarsi, 215 (Antinoélla) sarsi, 215 triannulata, 222, 223 Harpagocryptus, 33 Hartomyia antennalis, 68 gilva, 65, 66 lutea, 65, 66 pallidiventris, 78 picta, 75 viridis, 84 Hartomyis nebulosa, 151 hastula, Melania, 380 Haupathesus, 610 hawaiensis, Lophogaster, 577 haydeni, Paleolagus, 415 hebes, Photuris, 36 Heleidae, 57, 136, 141 Heliconia mariae, 630 Heliocis, 88 Hemiblabera tenebricosa, 46 Hemidactylus frenatus, 9, 11, 14 leschenaulti, 12, 15 Hemimitra, 369 hemionus, Odocoileus, 428 Hemiptera, 488 Hemirhaphes, 610 Hemirhipus, 610 submetallicus, 609 trilineatus, 605 Hemirrhaphes, 610 Hemisinus, 367, 375, 376 behnii, 375 lineolata, 375 henriettae, Melania, 383 Heptacodon, 433 sp., 430 Herpyllobius arcticus, 221, 223, 227 Hershkovitz, Philip, Mammals of north- ern Colombia, preliminary report No. 7; (genus Tapirus), with a che he review of American species, Hesionidae, 306. table), 212, 239, 243 gs Hesperocyon, 420, 432, 433 gregarius, 418 (fig ly 430 paterculus, 416, 417 (fig.), 430 sp., 418 heterochaeta, Syllis, 254 Syllis (Ehlersia), 253 Heteromeryx, 433, 434 dispar, 430 Heteronereis grandifolia, 264, 265 Hevea sp., 630 hieroglyphica, Monohelea, 135, 136, 137, 139, 140, 141, 142, 143, 147 ‘(fig.) Monohelea (Monohelea), 140, 144, 14 hindustanica, Geckobia, 15 INDEX Hippopotamus terrestris, 479 hirtus, Athous, 615 Elater, 615 Hirundapis caudacutus caudacutus, 543 hirundinidis, Dennyus, 534, 535 Hoabinh, 610 coomani, 610 hoffmasteri, Speophila, 567 (fig.), 569 (fig.), 570, 571 (fig.) Holmesiella anomala, 580 Hoplophoneus, 433 mentalis, 430 o’harrai, 430 robustus, 430 horei, Tiphobia, 373, 374 Horizoteichos, 610 papuensis, 610 hornii, Bolbelasmus, 97, 98, 99 (fig.), 100, 115 (map) Bolboceras, 100 Bradycinetulus, 100 Bradycinetus, 95, 97, 100 Kolbeus, 100 horribilis, Ursus, 419, 424 Hortomyia diversa, 76 horvathi, Candezella, 604 howesi, Bathanalia, 374 Hua, 368 hudsonica, Nepthys, 270 hugeli, Paracrostoma, 383 hungerfordi, Ambrysus, 6 Hyaenodon, 434 cruentus, 430 montanus, 430 Hyas coarctatus, 224, 324 coarctatus alutaceus, 261 Hydrobiidae, 386 Hydrochaerus tapir, 479 hyeroglyphica, Monohelea, 140 Hyman, Libbie H.: North American triclad Turbellaria, XIII: three new cave planarians, 563 Hypdonus, 610 Hypeneus, 506 vittatus, 516 hyperborea, Cistenides, 314 Pectinaria, 208, 313 (fig.) Pectinaria (Cistenides), 311, 314 Hypertragulidae, 426, 432, 433 Hypertragulus, 433, 434 chadronensis, 430 crawfordensis, 430 Hypisodus, 433, 434 paululus, 430 Hypnoidus, 610 bakeri, 610 basalis, 603 maritimus, 609 Hypolithus, 610 Hypolittus, 610 hypostylus, Mesohippus, (table), 430 Hyracodon, 432 acridens, 430 Hyracodontidae, 428 421, 422 647 Ichnodes, 158 Ictops, 431, 433 acutidens, 403, 430 dakotensis, 430 thompsoni, 430 Idanthyrsus, 308 armatus, 205, 208, 301 (fig.), 308 ornamentatus, 308 Idiotarmon, 611 ignobilis, Melanoides, 371 Ijimia, 172 imbecilis, Fulvius, 631 imbricata, Aphrodita, 220 Harmothoé, 206, 220, 229 (fig.) tmitata, Cyamops, 558, 559 impatiens, Lagisea, 222, 223 imperialis, Bolbocerastes, 99 (fig.), 106, 109, 112, 113, 114 (map), 116 imperialis, Bourguignatia, 372 incertus, Autolytus, 250 indefinata, Melanoides, 380 indicus, Bos, 424 Tapirus, 465, 469 Tapirus (Acrocodia), 467, 489 Indo-Pacific anemone fishes, genus Am- phiprion, with descriptions of two new species, Review of, 187 inermis, Melania, 381 inflatum, Scalibregma, 208, 293, 297 (fig.) inflex, Paleogale, 430 infundibulariformis, Flabelligera, 289 infundibularis, FlabeHigera, 289 infundibularum, Flabelligera, 289 infundibuliformis, Chone, 209, 338, 341 (fig.) infundibulum, Amphitrite, 340 Myxicola, 209, 340, 341 (fig.) ingens, Gnathophausia, 578 inhabile, Siphonostoma, 292 inhabilis, Brada, 207, 290, 292, 297 _(fig.) Insectivora, 403, 431 insulare, Lophogaster subglaber, 577 intermedia, Lactica, 123 Pseudopotamilla, 337 Strabala, 121, 122, 125 (fig.), 127, 131, 133 intermedius, Amphiprion, 194 Coracinus, 194 Lophogaster, 577 Paleolagus, 415 intonsus, Dennyus, 535, 540 (fig.) 646 inusitata, Eukraiohelea, 61 Inusitatomysis serrata, 581 sp., 581 Io, 363 fluvialis, 363, 364 spinosa, 364 tenebrosa, 364 Iphis glauca, 611 Ipostirus, 611 parumcostatus, 611 iridescens, Bythoceras, 373 irrorata, Littorina, 460 648 Ischnomyia, 557 Ischyromyidae, 408 Ischyromys, 431, 432, 433, 434 pliacus, 408, 430 islandica, Polynoé, 217, 218 Sternaspis, 309 PROCEEDINGS OF jacquetiana, Melania, 368 Oxytrema, 368 jamaicensis, Strabala ambulans, (fig.), 127, 131 japonica, Terebellides stroemii, 330 japonicus, Amphiprion, 198 Lophogaster, 577 Mullus, 509 Upeneoides, 509 jeffersoni, Prosciurus, 430 johannsent, Monohelea, 137, 139, 146 (fig.), 147 (fig.), 152, 153 Johannseniella antennalis, 68 diversa, 76 nebulosa, 151 polita, 138 viridis, 84 Johannsenomyia polita, 138 Jonthadocerus, 611 theryi, 611 joretiana, Oxytrema, 368 jourdin, Lutjanus, 194 125 kadiakensis, Neomysis, 582 kansanus, Bolbocerastes imperialis, 106, 112, 115 (map) karafto, Polycelis, 171, 172 Katerythrops, 581 sp., 576, 581 keegani, Geckobia, 10 (fig.), 11 (fig.) Kenk, Roman; The freshwater triclads (Turbellaria) of Alaska, 163 Kenkiidae, 566, 568 Kentrogomphios, 404, 431, 434 strophensis, 404, 405 (fig.), 406 _ - _ Mig.), 430 ) y kiefferi, Stilobezzia (Stilobezzia), 81 kincaidi, Boreomysis, 577, 580 kiushiuana, Upeneoides, 522 klaas, Lampromorpha, 585, 586, 587, 590, 592, 593, 594, 595 knulli, Vasaces, 89, 90, 91 (fig.) Kolbeus, 95, 97 arcuatus, 97, 98 hornii, 100 minor, 100 koltzei, Cephaloon pallens, 161 koslowi, Polycelis, 172 kowloonensis, Sermyla, 380 Kudius, 611 La Rivers, Ira; Two new naucorid bugs of the genus Ambrysus, 1 labiosa, Paludomus, 369 Lacais, 611 glauca, 611 Lachner, Ernest A.; A revision of the goatfish genus Upeneus with Pie ae of two new species, THE NATIONAL MUSEUM VOL. 103 Lactica, 122, 124, 126, 133, 134 ferruginea, 123 intermedia, 123 scutellaris, 122, 123, 129, 130 laddi, Fijidoma, 383, 385 laevigata, Gromphadorhina, 52 laevissima, Pachychilus, 366 Lafoéina maxima, 248, 249 Lagisca extenuata, 222 extenuata spinulosa, 222 floccosa, 222 impatiens, 222, 223 propinqua, 222 rarispina, 222 Lagomorpha, 415, 432 Lamononia, 611 monticola, 611 Lampromorpha, 585, 590, 591, 592, 594 caprius, 585, 586, 587, 588, 589, 590, 591, 592, 593 (fig.), 595 klaas, 585, 586, 587, 590, 592, 593, 594, 595 Lampropsephus, 611 Lanassa, 320, 326 venusta, 209, 326 venusta pacifica, 326 Lanchaeidae, 553 lanei, Monohelea, 137, 139, 146 (fig.), 147 (fig.) Monohelea (Monohelea), 140, 142 Lanelater, 608, 611 schotti, 611 languarioides, Anischia, 603 languida, Strabala, 122 Laphaniella venusta, 326 lapidum, Glycera, 273 lapponicus, Ectobius, 41, 45 laqueata, Oxytrema, 360 largillierti, Pachychilus, 366 Sphaeromelania, 365 Larra, 33 analis, 32 Larridae, 32 Lasiocerus, 611 lateritia, Tarebia, 378, 379 laticlavius, Amphiprion, 188, 793 latidens, KEumys, 411, 412, 413 (fig.) latidens, Mesohippus, 430 latifrons, Dennyus, 533 latipalpis, Sphaerosyllis, 256, 257 latrans, Canis, 423 laurillardi, Tapirus, 479, 481, 485 Tapirus terrestris, 479 Lavigeria, 371, 372, 373 coronata, 372 grandis, 372 Lavigeriinae, 358, 369, 371, 373, 386 Lawrence, R. F.; Two new scale-mite parasites of lizards, 9 lazarus, Scarabaeus, 95, 101 Leaena, 320, 325 abranchiata, 209, 325, 326, 331 (fig.) abranchiata antarctica, 325, 326 antarctica, 325 graffi, 325 nuda, 326 INDEX lecontei, Bolboceras, 102 lentigera, Eteone, 235 Lepidonote cirrata, 220 scabra, 219 lepidotus, Elater, 616 611, 619 (Aulacon) nobilis, 603 (Diphyaulon) pyrsolepis, 608 Le Pinchaque, 471 Leporidae, 415 Leptictidae, 403 leptoceros, Gazella, 424 Leptochoeridae, 425, 432, 433 Leptochoerus sp., 425, 430 Leptomeryx, 427, 432, 433, 434 annectens, 430 esuicatus, 426, 427 evansi, 427 (table) mammifer, 427 iar 426, 427 (table), 430 Leptoxis, 361, 363, 364, 369 praerosa, 361, 362 lepturides, Cephaloon, 156, 157 (map), 158, 160 leschenaulti, Hemidactylus, 12, 15 Lesnelater, 612 leucogenys, Pinchacus, 471 Tapirus, 469, 471, 472, 474, 476, 477, 479 leucopeza, Ceratolophus, 138 Ceratopogon, 138 Monohelea, 136, 139, 146 (fig.) Monohelea (Schizohelea), 138 Schizohelea, 138 Leucophaea, 45, 50, 51 grandis, 51 maderae, 40, 45, 47 (figs.) puerilis, 53 levis, Harmothoé, 221 libertina, Semisulcospira, 369 liebmanni, Pachychilus, 366 liguriae, Caesaromysides, 577, 581 limacina, Ophelia, 296 limbus, Dennyus, 536, 538, 540 (fig.), 542 limicola, Spio, 284 Limnetes, 434 sp., 430 limnophila, Stilobezzia, 83 Limnotrochus, 371 thomsoni, 371 Lincydrus, 612 cylindricus, 612 linearis, Vasaces, 89, 91 (fig.) linearis, Elater, 609 lineata, Pseudosabellides, 318 lineatus, Elater, 610 lineolata, Melania, 376 Hemisinus, 375 anal aed Aylacostoma (Hemisinus), 376 linkoi, Polycelis, 172 literalis, Pugetomysis, 581 Lithasia, 363 geniculata, 363 obovata, 363 365272—56——3 649 Lithasiopsis, 365 Lithoglyphus rufofilosus, 387 litoraurea, Monohelea (Monohelea), 152 Litorina, 459 antoni, 458 cecillei, 456 malaccana, 456 nodulosa, 458 (Tectarius) scabra, 568 thiarella, 451 tuberculatus, 451 vilis, 456 Littoraria, 449, 450 littorea, Littorina, 450, 460, 462 Littorina (Littorina), 460 Littorina, 450, 463 -capsula habei, 450 dilatata, 451 hagruma, 450 irrorata, 460 littorea, 450, 460, 462 (Littorina) littorea, 460 mauritiana, 450 multistriata, 450 (Melarhaphe) neritoides, 450 nodulosa, 451, 459 pinctado, 450 pyramidalis, 451, 456 rudis, 462 saxatilis, 462 seabra, 458 tuberculata, 451 ziczac, 450, 453 (fig.) (Melarhaphe) ziczac, 450, 452 Littorinidae, 449, 450, 460, 461, 462 livens, Blatta, 40, 41 Ectobius, 39, 40, 47 (figs.) livescens, Goniobasis, 361 livida, Blatta, 40, 41 Forficula, 41 lividus, Buffeventius, 604 Ectobius, 40, 41 Lizards, Two new scale-mite parasites pfeifferianus, 459 or, lobata, Scione, 323 Lobitarsus, 612 Lobotarsus, 612 longa, Apbrodita, 230 Eteone, 206, 233, 234, 237 (fig.) Nereis, 234 longicauda, Sphaerosyllis, 256, 257 longiceps, Paedophylax, 259 longicirris, Paedophylax, 259 longicornis, Sicardius, 617 longinaris, Pseudoprotoceras, 430 longirostris, Lophogaster, 577 longisetosa, Nephthys, 268 longisetosus, Autolytus, 242, 247, 250 Longithorax capensis, 581 Longiverena, 377 longosetosa, Nephthys, 268 Nephthys ciliata, 268 Nephtys, 207, 267, 268, 269 (fig.) samcaaie isa h peaaiag er 242, 247, 49, 25 ’ PROCEEDINGS 650 Lophogaster, 577, 578 affinis, 577 americanus, 577 challengeri, 577 erythraeus, 577 hawaiensis, 577 intermedius, 577 japonicus, 577 longirostris, 577 multispinosus, 577 pacificus, 577 rotundatus, 577 schmitti, 577, 578 spinosus, 577 subglaber, 577 subglaber affinis, 577 subglaber insulare, 577 typica erythraeus, 577 typicus, 577 lourei, Exogone, 259 lovéni, Melaenis, 205, 206, 214 Loxorhynchus grandis, 299 lucidus, Antoligostethus, 603 Challies, 586, 587, 591, 592, 594, 59 lucricrescens, Photuris, 36, 37 Ludius, 611, 612 parumcostatus, 611 lullianus, Cyclopidius, 426 lumbricalis, Nicomache, 208, 225, 301 (fig.), 305 Sabella, 305 Lumbriconereis minuta, 275, 276 fragilis, 275 Lumbricus armiger, 278 capitatus, 298 cirratus, 286 fragilis, 275 Lumbrinereis fragilis, 275 Lumbrineris, 275 fragilis, 207, 275, 277 (fig.) Lumbrineridae, 207 (table), 213, 275 lunulatus, Fulvius, 630 lutea, Hartomyia, 65, 66 Stilobezzia, 58, 60, 61, 65, 68 oe ned, (Neostilobezzia), 65, 72 g. Lutjanus ephippium, 188, 199 jourdin, 194 percula, 188, 191 luzonius, Upeneoides, 519 Upeneus, 500 (table), 502 (tables), 503, 504 (table), 505 (tables), 507, 509, 519, 521 (table), 523 526 macfiei, Monohelea, 137, 139, 140, 146 (fig.), 147 (fig.) Monohelea (Monohelea), 143, 144 macfiei, Stilobezzia, 65 macrocera, Dido, 600 macrocerus, Tetralobus, 600, 601 macropsis, Acanthomysis, 582 macrostoma, Amphiprion, 201 macrostomus, Prochilus, 201 Macrotarsius, 434 OF THE NATIONAL MUSEUM VOL. 103 maculata, Ampullacera, 385 Ampullarina, 385 Fijidoma, 383, 385 Nicomache, 306 Pista, 205, 209, 319 (fig.) 323, 325 Salinator, 385 Terebella, 323 Veloplacenta, 385 maculatus, Vasaces, 89, 91 (fig.), 92 maculatus, Paludomus, 369 maculicolle, Cephaloon pallens, 161 maculipennis, Ceratopogon, 135, 140 Monohelea, 137, 139, 140 Monohelea (Monohelea), 140, 142 Scutops, 555, 556 madagascariensis, Pachyelater, 612 maderae, Blatta, 45 Leucophaea, 40, 45, 47 (figs.) Rhyparobia, 45 Magacnemis, 612 magnifica, Eusyllis, 205, 207, 260, 261 Pionosyllis, 261, 262 magnus, Metacodon, 430 major, Dennyus, 534, 535, 643 Eucopia, 579 Takamatsuia, 543 malaccana, Litorina, 456 Nodilittorina, 456 Maldane, 302, 303 filifera, 306 sarsi, 208, 301 (fig.), 303 sarsi antarctica, 304 sarsi tropica, 304 tenuis, 306 Maldanidae, 208 (table), 213, 301 (figs.), 302 (key) Malekula, 612 piceus, 612 Mallaphaga, Studies in Neotropical, bird lice of the suborder Am- blycera, genus Dennyus Neu- mann, 533 Mallerius, 612 brasiliensis, 612 mallochi, Stilobezzia, 65, 66 Malloea, 600 malgreni, Prionospio, 207, 282, 283 g. Mammals of northern Colombia, genus Tapirus, 465 memmifer, Leptomeryx, 427 Manitsha, 434 Marbenia, 555, 556 peculiaris, 555, 556 Margarites, 458 marginatus, Elater, 607 mariae, Heliconia, 630 Marine polychaete worms from Point Barrow, Alaska, with additional records from the North Atlantic and North Pacific, 203 maritimus, Aplotarsus, 607 Hypnoidus, 609 Marshall, N. B., see under Schultz, Leonard P. INDEX marshi, Archaeotherium, 430 Marsupialia, 402 mauiensis, Sermyla, 380 mauritiana, Littorina, 450 Melarhaphe, 450 mauritiensis, Amphiprion, 189, 192, 196 maxima, Lafoéina, 248, 249 maximus, Abchastus, 601 maypuri, Tapir, 479, 481, 485 Mazama, 475 mecullochi, Amphiprion, 201 McDermott, Frank A.; Photuris bethan- iensis, a new lampyrid firefly, 35 mediaevus, Apternodus, 403, 430 medjeorum, Melanoides, 371 melanoleucus, Aeronautes, 538 Medonia fairmairei, 616 Melanopsidae, 357, 358 medusa, Polycirrus, 209, 328, 331] Melanopsis, 357, 359 fig. dufourii, 359 Megacnemis, 612 melanopus, Amphiprion, 190, 192, 201 Megalagus, 432, 433, 434 Prochilus, 201 brachyodon, 416, 430 melanostolus, Amphiprion, 198 turgidus, 430 Melanotus, 612 Megapenthes birmanicus, 619 Melanoxanthus, 612 octomaculatus, 609 rubiginosus, 601 Megara, 364 virgatus, 609 alveare, 364 Melanoxocanthus, 612 megerlei, Brachygonus, 604 melanurus, Amphiprion, 194 Elater, 604 Melarhaphe, 449, 450, 460, 461 Melaenis, 214 mauritiana, 450 lovéni, 205, 206, 214 mentalis, Hoplophoneus, 430 lovéni gigantea, 214 mercedis, Neomysis, 576, 577, 582 Melanatractus, 612 meridionalis, Dennyus, 534, 536, 539, acutus, 612 540 (fig.), 542 Melania, 360, 364, 370, 382 chinensis, 380 crawshayi, 371 fasciolata, 380 ignobilis, 371 indefinata, 380 medjeorum, 371 mweruensis, 371 sp., 380, 381 suifuensis, 380 tornata, 371 tuberculata, 380, 386 turriculus, 380, 381 vainafa, 380 wagenia, 371 Nitzschia bruneri, 539 armigera, 363 Meristhus, 612, 616 aspirans, 380 crenocarina, 377 episcopalis, 382 glans, 381 Meronychia, 553, 556 gottschei, 370 Meronychina, 553, 556 granifera, 379 annulata, 556 graniperda, 370 Merychippus sp., 423 hastula, 380 Merycoidodon affinis, 430 henriettae, 383 inermis, 381 oy) jacquetiana, 368 Merycoidodontidae, 425, 432, 433 lineolata, 376 Merycoidodonts sp., 430 mitra, 380 Mesembria, 601 nodifila, 370 subtilis, 601 nodiperda, 370 Mesohippus, 425, 432, 433 pagodula, 382 celer, 430 pagodulus, 382 scalaris, 375 semigranosa, 379 siccata, 381 sulcospira, 381 Mesoreodon chelonyx, 425 telonaria, 368 messi, Pectocera, 605 tuberculata, 375, 377 Metacodon, 4381, 433 variabilis, 382 quadripunctatus, 617 scabinula, 616 scobinula, 612, 616 culbertsoni, 425 sp., 425 651 hypostylus, 421, 422 (table), 430 latidens, 430 montanus, 430 portentus, 430 magnus, 430 Melanian complex, 358 (key) Metactenicerus, 613 Melanians, The relationships of Old| metallicum, Stenocephaloon, 159 Meterychrops microphthalma, 580 and New World, 357 Melaniidae, 373 robusta, 580 Melanoides, 371, 372, 380, 382, 385, | mexianae, Tapirus americanus, 480, 481, 485 386 652 Microchiroptera, 407 Microperiscelis, 551, 552, 553, 555, 556 annulata, 555, 556 winnertzi, 556 microphthalma, Meterythrops, 580 microps, Boreomysis, 576, 57 Micropternodus, 431, 433 borealis, 430 micros, Cryptohypnus, 615 Microtus, 424 Midges, American biting, of the heleid genus Monohelea, 135 Biting, of the heleid genus Stil- obezzia in North America, 57 miliaris, Nodilittorina, 450 milli, Sparus, 198 mimas, Monohelea (Monohelea), 152 minimus, Adjidaumo, 430 minor, Bolbelasmus, 97, 98, 99 (fig.), 100, 115 (map) Bolboceras, 100 Bradycinetus, 95, 97, 100 Dennyus, 535, 544 Ectobius livens, 44 Kolbeus, 100 Nicomache, 306 Nitzschia, 544 Paradjidaumo, 409, 430 Perchoerus, 430 minuta, Aphrodits, 230 Eulalia, 238 Eumida, 205, 206, 237 (fig.), 238 Lumbriconereis, 275, 276 Oophylax, 256, 257 Pholoé, 206, 229 (fig.), 230 minutum, Scalibregma, 293, 294 minutus, Pseudopterodon, 430 mirabilis, Cardiohypnus, 604 mitis, Caenopus, 425, 430 mitra, Melania, 380 mobilicornis, Scarabaeus, 101 Moduliade, 357, 358, 449, 461, 462 modulus, Modulus, 453 (fig.), 454, 457 (fig.), 461 Modulus, 357, 449, 461 modulus, 453 (fig.), 454, 457 (fig.), 461 Mogula sp., 255 moluccensis, Upeneoides, 514 Upeneus, 500 (table), 502 (tables), 504 (table), 505 (tables), 508, 510, 514 Upenoides, 514 monilicornis, Eusyllis, 260 Syllis, 260 monofasciatus, Amphiprion, 199 Monohelea, 135, 736, (key), 139 (table), 146 (figs.), 147 (figs.) American biting midges of the heleid genus, 135 brasiliensis, 137, 135 (Monohelea) brasiliensis, 145 guianae, 137, 147 (fig.) (Monohelea) guianae, 150 PROCEEDINGS OF THE NATIONAL MUSEUM VOL, 103 hieroglyphica, 135, 136, 137, 139, 140, 141, 142, 148, 147 (fig.) (Monohelea) hieroglyphica, 140, 144, 145 hyeroglyphica, 140 johannseni, 137, 139, 146 (fig.), 147 (fig.), 152, 153 lanei, 137, 139, 146 (fig.), 147 (fig.) (Monohelea) lanez, 140, 142 leucopeza, 136, 139, 146 (fig.) (Schizohelea) leucopeza, 138 (Monohelea) litoraurea, 152 macfiei, 137, 139, 140, 146 (fig.), 147 (fig.) (Monohelea) macfiet, 143, 144 maculipennis, 137, 139, 140, 146 (fig.), 147 (fig.) (Monohelea) maculipennis, 140, 142 (Monohelea) mimas, 152 multilineata, 137, 139, 145, 147 (fig.), 149, 150 (Monohelea) multilineata, 149 nebulosa, 137, 139, 146 (fig.), 147 (fig.) 151 (Monohelea) nebulosa, 161, 153 nigeriae, 150 ornata, 137, 139, 146 (fig.) (Monohelea) ornata, 144 sp., 135 stonei, 137, 139, 146 (fig.), 147 (fig.) (Monohelea) stonet, 148, 149, 150 tessellata, 147 (fig.), 150, 152, 153 (Monohelea) tessellata, 152 texana, 136, 147 (fig.) (Monohelea) texana, 143 monstrosum, Cavicoxum, 605 montanus, Glyptosaurus, 401 Hyanedon, 430 Mesohippus, 430 Promerycochoerus, 426 Stibarus, 430 monticola, Lamononia, 611 montrouzieri, Tectaria, 451 Mopleonus, 613 candezei, 613 morgani, Phagocata, 165, 167, 168 mormon, Ambrysus, 3, 4 Morrison, J. P. E.; The relationships of oS and New World melanians, 35 mortoni, Archaeotherium, 430 moutoniana, Oxytrema, 368 mucosa, Phyllodoce, 236 Mudalia, 361 carinata, 361 trilineata, 361 Mulloides pinnivittatus, 513 Mullus, 528 auratus, 528, 529 bandi, 516 bensasi, 509 dubius, 498, 515 japonicus, 509 subvittatus, 513 vittatus, 506, 516 INDEX 653 multilineata, Monohelea, 137, 139, 145, | Neolacon, 613 147 (fig.), 149, 150 Monohelea (Monohelea), 149 Oxytrema virginica, 360 Palpomyia, 149 multipapillata, Castalia, 239 multisetosa, Harmothoé, 223 multispinosus, Lophogaster, 577 multistriata, Littorina, 450 Mumetopia, 557, 558 muricatus, Tectarius, 449, 450, 452, 453 (fig.), 454, 455 (fig.), 457 (fig.), 459, 460, 462 murinus, Elater, 602 Mustelinae, 434 Mutiloptera, 557 mweruensis, Melanoides, 371 Mycterus, 156, 158 Myodris, 552, 553, 555, 556 annulata, 556 Myrsidea, 533 A supplement to W. M. Tattersall’s review of, 575 Mysidae, 582 Mysidella americana, 576, 582 Mysidellinae, 576, 582 Mysini, 576 Mysis oculata, 576, 581 Mysta, 233 barbata, 233 Mystides, 231, 232 borealis, 206, 232, 237 (fig.) notialis, 232 viridis, 232 Myxicola, 334, 340 infundibulum, 209, 340, 341 (fig.) steenstrupii, 340 naidina, Exogone, 207, 243 (fig.), 258 nana, Glycera, 273 nanus, Perchoerus, 430 nassa, Nassopsis, 372 Nassopsis, 373 nassa, 372 Naucorid bugs of the genus Ambrysus, Two new, 1 Naucoridae, 1 Nauphoeta, 48, 51 cinerea, 40, 46, 51 nausicaae, Dendrocoelum, 179 nearcticum, Rhopalosoma, 19, 20, 24, 32 nebulosa, Ceratopogon, 135 Cyamops, 558 Hartomyia, 151 nebulosa, Johannseniella, 151 Monohelea, 137, 139, 146 (fig.), 147 (fig.), 151 Monohelea (Monohelea), 151, 153 Periscelis, 553, 556 nebulosus, Ceratolophus, 151 Ceratopogon, 151 neglecta, Potamilla, 209, 333 (fig.), 335 Sabella, 335 neglectus, Pseudocylindrodon, 430 Neoamphitrite robusta, 322 formosanus, 613 Neomysis franciscorum, 582 kadiakensis, 582 mercedis, 576, 577, 582 rayli, 582 neonigripes, Nereis, 264 Nereis pelagica, 264, 265 Neonomopleus, 613 strictus, 613 Neoscutops, 555, 556 rotundipennis, 555, 556 Neostilobezzia, 63 Neotropical Miridae, LXIV, New bugs of the subfamily Cylapinae (Hemiptera), 621-632 nephrophthalma, Acanthomysis, 582 Nephthys brachycephala, 271, 272 caeca, 270 ciliata, 268, 270 ciliata longosetosa, 268 discors, 270 coeca, 268 longisetosa, 268 longosetosa, 268 paradoxa, 271 phyllobranchia, 271 Ne 207 (table), 212, 266, 269 gs. Nephtys, 267 (key) ciliata, 207, 267, 269 (fig.), 270 discors, 207, 267, 269 (fig.), 270 longosetosa, 207, 267, 268, 269 g. paradoxa, 207, 267, 269 (fig.), 271 phyllobranchia, 271, 272 rickettsi, 270, 271 Nepthys ciliata, 270 hudsonica, 270 pais: 207 (table), 212, 263, 269 (figs.) Nereis, 263, 264 (key) aphroditoides, 239 arctica, 264 armillaris, 254 caeca, 270 ciliata, 268, 270 filicornis, 284 flava, 235 longa, 234 neonigripes, 264 pelagica, 207, 264, 269 (fig.) (Nereis) pelagica, 264 pelagica neonigripes, 264, 265 pelagica occidentalis, 264, 265 prismatica, 247, 249 procera, 266 zonata, 207, 265, 269 (fig.) (Nereis) zonata, 264, 265 zonata persica, 266 Nerinides, 280, 285 sp., 205, 207, 283 (fig.), 285 neritiformis, Tylomelania, 381 neritinoides, Stanleya, 388 neritoides, Littorina (Melarhaphe), 450 654 Nicolea, 320, 322 arctica, 322 simplex, 323 venustula, 209, 319 (fig.), 322 zostericola, 322 Nicomache, 303, 304, 305 (key) carinata, 305 lumbricalis, 208, 225, 301 (fig.), 306 lumbricalis borealis, 305 maculata, 306 minor, 306 personata, 208, 301 (fig.), 305, 306 niger, Pleonomus, 616 nigeriae, Monohelea, 150 nigra, Polycelis, 172 nigrata, Pachychilus, 366 nigriceps, Strabala, 122 Nimravinae, 434 Nina, 458 Nitzschia bruneri, 538 bruneri meridionalis, 539 dubius, 537 minor, 544 pulicaris tibialis, 538 tibialis, 538 nivea, Phagocata, 164, 167 (fig.), 179, 180, 182 nobilis, Elater, 601 Lepidotus (Aulacon), 603 nodifila, Melania, 370 Oxytrema, 361, 368 Nodilittorina, 449, 450, 454, 455 (fig.), 458, 459, 460, 463 malaccana, 456 miliaris, 450 picta, 450 pyramidalis, 456, 460 subnodosa, 456 tuberculata, 449, 450, 451, 453 (fig.), 454, 455 (fig.), 457 (fig.), 459, 460, 462 vilis, 456 nodiperda, Melania, 370 nodosa, Eunoa, 217 Eunoé, 206, 216, 217, 219, 229 (fig.) Harmothoé, 217, 219 Polynoé, 217, 219 nodulosa, Litorina, 458 Littorina, 451, 459 nodulosus, Echininus, 449, 451, 452, 453 (fig.), 454, 455 (fig.), 457 (fig.), 458 Tectarius, 462 Trochus, 451, 456 Turbo, 451 Nomopleus, 613 nordmanni, Goniada, 274 North American triclad Turbellaria, XIII; three new cave planarians, 563 Northern Colombia, Mammals of, genus Tapirus, 465 Nothocyon geismarianus, 419 notialis, Mystides, 232 Notiphila, 553, 556 annulata, 552 PROCEEDINGS OF THE NATIONAL MUSEUM VOL, 103 nubilus, Canis, 423 nuda, Leaena, 326 Nullarborica, 613 concinna, 613 Nychia cirrosa, 226 Nyctitheriidae, 404 Nyctor, 613 expallidus, 613 obesus, Elater, 608 obovata, Lithasia, 363 obscura, Pacificola, 613 obscuripes, Elater, 605 obscurus, Elater, 606 occidentalis, Periscelis, 552, 553, 554, 555, 556 occidentalis, Nereis pelagica, 264, 265 ocellaris, Amphiprion, 194 ocellata, Wetmorella, 440, 442, 443, 444, 446, 447 Ochotoninae, 434 ochraceus, Ceratopogon, 63 octomaculatus, Megapenthes, 609 oculata, Mysis, 576, 581 oculatus, Vannius, 626 (fig.), 628 oculi-marginata, Polycelis, 172, Odocoileus hemionus, 423 virginianus, 423 Odontaeus, 96, 101 Odontocardus, 613 Oedemeridae, 158 oerstedi, Chaetosyllis, 253 Eunoé, 206, 216, 218, 219, 229 (fig.) Syllis, 253 Ogmophis arenarum, 402 o’harrai, Hoplophoneus, 430 olequaensis, Ambloxus, 360 oligospilus, Upeneus, 500 (table), 502 (tables), 503, 504 (table), 505 (tables), 509, 525, 526 (table), 527 (table) onager, Equus, 424 Oophylax minuta, 256, 257 Ophelia limacina, 296 eee a (table), 213, 295 (key), g. Ophelina groenlandica, 295, 296 Opomyzidae, 557 Orbiniidae, 207 (table), 213, 278, 283 (figs.) pretilies Asabellides, 318 ornata, Monohelea, 137, 139, 146 (fig.) Monohelea (Monohelea, 144 ornamentatus, Idanthyrsus, 308 ornata, Proceraea (Stephanosyllis, Stephanosyllis, 246 ornatifrons, Fulvius, 626 (fig.), 631 ornatus, Anchastelater, 602 Autolytus, 244 Diploconus, 616 Tremarctos, 475 Orocharis gryllodes, 24 saltator, 22, 23, 24 sp., 22, 23, 24, 25, 32 osborni, Trigonias, 425, 430 182 246 INDEX osculata, Goniobasis, 361 ovalis, Elater, 602 Ovalpalpus, 613 Ovipalpus, 613 ovoideum, Gyrotoma, 361 Oxymelania, 365 schiedianus, 365 Oxytrema, 359, 364, 367, 370, 371, 382 bailleti, 368 bulbosa, 361 canaliculatum undulatum, 360 catenaria, 360 comalensis, 360 deshayesiana, 361 jacquetiana, 368 joretiana, 368 laqueata, 360 moutoniana, 368 nodifila, 361, 368 peregrinorum, 368 (Strephobasis) plena, 361 plicifera, 360 semicarinata, 367 silicula, 360 symmetrica, 360 telonaria, 368 toucheana, 368 virginica, 364 virginica multilineata, 360 Pachychilus, 360, 364, 366, 367, 370 corvinus, 365, 366 cumingii, 366 (Pilsbrychilus) dalli, 367 drakei, 360 fuentesi, 366 glaphyrus, 365 graphium, 366 laevissima, 366 largillierti, 366 liebmanni, 366 nigrata, 366 pilsbryi, 365 (Oxymelania) pilsbryi, 376 violaceus, 366 walli, 367 Pachycynodon, 421 Pachyelater, 612 madagascariensis, 612 pacifica, Euchaetomeropsis, 577, 580 Lanassa venusta, 326 Spio filicornis, 284 Pacificola, 613 obscura, 613 pacificum, Cephaloon, 157 (map), 159, 160 pen Lophogaster, 577 aedophylax dispar, 259 longiceps, 259 longicirris, 259 pagodula, Protia, 382 Melania, 382 pagodulus, Melania, 382 Paleocastor gradatus, 408 peninsulatus, 408 Paleogale, 432, 433 inflex, 430 Paleolagus, 432, 433, 434 burkei, 416 haydeni, 415 intermedius, 415 temnodon, 414, 430 655 ae aE alee 157 (map), 158, 160, Sanateen ies Hartomyia, 78 Stilobezzia, 59, 61, 78 Stilobezzia (Stillobezzia), 78 pallidulus, Elater, 602 Palpomyia dorsofasciata, 62 multilineata, 149 Paludominae, 371 Paludomus, 369, 383 labiosa, 369 maculatus, 369 tanschaurica, 369 Panamenia, 555, 556 chapmani, 555 Panchlora, 45, 51 Pantolamprus sulcicollis, 618 panzeri, Ectobius, 44 papuensis, Amphiprion, 199 Hortizoteichos, 610 Parabezzia, 61 elegantula, 62 petiolata, 61 poikiloptera, 62, 83 Paracapiophonus, 614 Paracardiophorus, 614 Paracrostoma, 383 hugeli, 383 Paradaxon, 614 Paradoxon, 614 Paradima, 614 tattakensis, 614 Paradjidaumo, 433 minor, 409, 430 spokanensis, 409 trilophus, 409 paradoxa, Nephthys, 271 Nephtys, 207, 267, 269 (fig.), 271 Paragonimiasis, 3 Paralithodes camtschatica, 224 Paramelania, 371, 372, 373 damoni, 371 Paramelaniinae, 373 Paranaitis wahlbergi, 236 Parapomachilius, 601 Parascaptor, 407 Parastirus, 614 Parathous, 614 sanguineus, 614 Parcoblatta, 43, 45, 50 Parictis, 421, 432, 433 bathygenus, 421 dakotensis, 420, 430 Paroedostethus, 614 relictus, 614 parumcostatus, Ipostirus, 611 Ludius, 611 Parupeneus, 515 parviceps, Ambrysus, 6 Parvistoma, 614 656 parvulus, Bolborhombus, 99 (fig.), 115 (map), 117, 118, 119 parvus, Upeneoides, 528 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 108 wheeleri, 552, 653, 556 winnertzi, 556 Perissodactyla, 421, 432 Upeneus, 499, 500 (table), 501, 502] Peritropis, 624 (tables), 503, 504 (table), 505 (tables), 508, 528 paterculus, Hesperocyon, 4/6, 417 (fig.), 430 Patricia, 614 austratica, 614 paucicostata, Edgaria, 372 paulistensis, Stilobezzia, 71 paululus, Hypisodus, 430 Peasiella, 462 Pectinaria, 311 (Cistenides), 311 (key) brevicoma, 312 (Cistenides) brevicoma, 312 eranulata, 208, 313 (fig.) (Cistenides) granulata, 311, 312 hyperborea, 208, 313 (fig.) (Cistenides) hyperborea, 311, 314 sp., 307 Pectinariidae, 208 (table), 212, 310, 313 s figs. pectinicornis, Elater, 606, 607 Pectocera, 614 messi, 605 Pectoerra, 614 Pectora, 614 peculiaris, Marbenia, 555, 556 pelagica, Chaetura, 537 Nereis, 207, 264, 269 (fig.) Nereis (Nereis), 264 pellucida, Planaria, 167 Peltosaurus sp., 401 Penecurva, 168 Pengamethes, 614 fulvicollis, 614 peninsularis, Bolbocerastes, 99 (fig.), 105, 112, 114 (map), 116 Bolboceras serratus, 116 Bradycinetus serratus, 116 peninsulatus, Paleocastor, 408 Peratherium fugax, 402 titanelix, 402, 430 Perea polymna, 194 Perchoerus, 433 minor, 430 nanus, 430 percula, Actinicola, 191 Amphiprion, 188, 197, 192, 193 Lutjanus, 188, 191 Prochilus, 191 pereerinorum, Oxytrema, 368 perideraion, Amphiprion, 188, 191, 192 Prochilus, 191 Periplaneta, 46, 50, 53 Periscelidae, 551, 652, 555 (key), 556 (list), 557, 560 Periscelis, 551, 552 (key), 555, 556 annulata, 552, 653, 556 annulipes, 556 nebulosa, 553, 556 occidentalis, 552, 553, 564, 555, 556 Peritropoides, 622 annulatus, 624, 625, 628 quadrinotatus, 625, 626 (fig.), 627 (fig.), 629 (fig.) Peromyscus, 410 persica, Nereis zonata, 266 personata, Nicomache, 208, 301 (fig.), 305, 306 perspicillaris, Eetobius, 41 peruvianus, Tapirus (terrestris), 479, ’ Petaloproctus, 302, 306 filifer, 306, 307 tenuis, 208, 301 (fig.), 306 tenuis borealis, 306, 307 petiolata, Parabezzia, 61 Pettibone, Marian H.; Marine poly- chaete worms from Point Barrow, Alaska, with additional records from the North Atlantic and North Pacific, 203 pfeifferianus, Litorina (Tectarius), 459 Phagocata, 164, 166, 167, 168, 566 albissima, 165, 167 cavernicola, 563, 565 (fig.) coarctata, 167 morgani, 165, 167, 168 nivea, 164, 167 (fig.), 179, 180, 182 subterranea, 566 vitta, 165, 167 Phalerebus, 188, 190 Pharotarsus, 614 phaseopygus, Chaetura griseiventris, 539 Phedomenus flavangulus, 608 Pherhimius, 615 Phibisa, 615 philippina, Wetmorella, 439, 440, 446, 447 Wetmorella philippina, 440, 441 (fig.), 442, 443, 445 philippinensis, Geckobia, 12, 13 (fig.), 14 (fig.) philippinus, Upeneoides, 516 phillipsi, Upeneus, 498, 528, 529 Philodendron sp., 631 phoenicobia, Tachnornis phoenicobia, 543 Pholoé, 228, 230 minuta, 206, 229 (fig.), 230 tuberculata, 230 Phorocardius, 615 solitarius, 608 Phorotarsus, 614 Phorticoides, 556 flinti, 553, 556 phosphorea, Eusyllis, 260, 261 Photinus consanguineus, 36 pyralis, 35, 36 Photuris, 35 bethaniensis, 36 INDEX bethaniensis, a new Lampyrid fire- fly, 25 fairchildi, 37 hebes, 36 lucricrescens, 36, 37 versicolor, 35, 36 phyllobranchia, Nephthys, 271 Nephtys, 271, 272 Phyllodoce, 236 citrina, 236 groenlandica, 206, 236, 237 (fig.) (Anaitides) groenlandica, 236 mucosa, 236 Phyllodocidae, 206 (table), (key), 237 (figs.) Piaya, 586 piceus, Malekula, 612 picta, Hartomyia, 75 Nodilittorina, 450 Stephanosyllis, 246 picticolle, Cephaloon pallens, 161 pictus, Ceratopogon, 75 piegeti, Dennyus, 533 Piezophyllus, 600, 601, 606 spencei, 601, 606 pilosa, Brada, 290, 291 Pilsbrychilus, 366 pilsbryi, Pachychilus, 365 Pachychilus (Oxymelania), 376 ibe sea Tapirus, 471, 480 inchacus, 469, 471 aenigmaticus, 471 leucogenys, 471 pinchaque, 471 terrestris, 471 villosus, 471 pinchaque, Pinchacus, 471 Tapir, 471 Tapirus, 465, 466, 467, 468, 469, 471, 478, 479, 482 (fig.), 483 (fig.), 484, 487 (fig.), 489, 493 (map), 495 (map) pinctado, Littorina, 450 pinnivittatus, Mulloides, 513 Pionosyllis, 242, 262 compacta, 205, 207, 243 (fig.), 262 magnifica, 261, 262 pirtformis, Dendrocoelopsis, 174, 177 (fig.), 178, 180 Pista, 320, 323 flexuosa, 226 groenlandica, 324 cae cia 205, 209, 319 (fig.), 323, 5 Placonides, 615 Planaria pellucida, 167 Planariidae, 164, 563 Planaxidae, 357, 358, 387 Platycrepidius, 618 eet Oxytrema (Strephobasis), 361 leonomus argentatus, 613 niger, 616 Plesictis, 482, 433 priscus, 430 Pleurocera, 359, 360, 362, 363 acuta, 360 212, 231 657 (Oecytrema) acuta, 260 alveare, 364 (Ellipstoma) gibbosa, 363 verucosa, 362 zonalis, 363 Pleuroceridae, 357, 358, 359, 363, 365, 867, 369, 370, 374, 375, 376, 377 pare iene 358, 359, 364, 367, 369, 3 Pleurocerus (Oxytrema) acutus, 360 pliacus, Ischyromys, 408, 430 plicifera, Oxytrema, 360 Ploconides, 615 Plotia, 379 Plotiopsis, 378 balonnensis, 378 pluribranchiata, Stylaroides, 290, 291 Podocera, 556, 560 ramifera, 560 Poébrotherium, 433 eximium, 426, 430 poeyi, Phopalosoma, 19 poikiloptera, Parabezzia, 62, 83 polita, Allohelea, 138 Johannseniella, 138 Johannsenomyia, 138 Schizohelea, 138 Sphaeromias, 138 politus, Ceratolophus, 138 Ceratopogon, 138 Polybostrichus, 241, 247, 248, 251 (fig.) longosetosus, 242, 247, 249, 250 Polycelidia, 171 Polycelis, 163, 168, 169, 171, 172, 173, 182, 183 (map), 184 auriculata, 171, 172 borealis, 168, 171 (fig.), 172, 182 coronata, 171, 172 eburnea, 172 elongata, 172 eudendrocoeloides, 172 eurantron, 172 felina, 172 karafto, 171, 172 koslowi, 172 linkoi, 172 nigra, 172 oculi-marginata, 172, 182 polyopis, 172 receptaculosa, 172 relicta, 172 sabussowi, 172 sapporo, 172 schmidti, 171, 172 tenuis, 172 tibetica, 172 Polychaeta, 211 (key) Polycirrus, 320, 328 medusa, 209, 328, 331 (fig.) sp., 328 Polydora, 280, 281 brachycephala, 280, 281 caulleryi, 207, 280, 281, 283 (fig.) polylepis, Prochilus, 200 polymna, Anthias, 198 Perca, 194 658 polymnus, Amphiprion, 189, 193, 194, 197, 198, 200 Anthias, 191 Prochilus, 198 Polynoé arctica, 217 cirrata, 220 extenuata, 222 floccosa, 222 foraminifera, 217 gracilis, 225 islandica, 217, 218 nodosa, 217, 219 rarispina, 222 sarsi, 215 scabra, 217, 218, 219 semisculpta, 222 semisculptus, 222 spinulosa, 217 Polynoidae, 206 (table), 212, 213, 214 (key), 229 (figs.) polyopis, Polycelis, 172 Polyprotodontia, 402 portentus, Mesohippus, 430 Potadoma, 370 freethii, 370 Potadominae, 371 Potamanax, 365, 376 Potamididae, 449 Potamilla, 334, 335 acuminata, 336 neglecta, 209, 333 (fig.), 385 reniformis, 209, 333 (fig.), 335, 336 torelli, 336 Practapyrus, 615 descarpentriesi, 615 praerosa, Leptoxis, 361, 362 praetermissa, Clymene (Praxillella), 303 Praxilla, 303 Praxillella, 208, 301 (fig.), 303 Praxilla praetermissa, 303 Praxillella, 302, 303 praetermissa, 208, 301 (fig.), 303 prezevalskii, Equus, 424 prima, Diopsosoma, 556 Prionospio, 280, 282 malmgreni, 207, 282, 283 (fig.) tenuis, 282 priscus, Plesictis, 430 prismatica, Nereis, 247, 249 prismaticus, Autolytus, 207, 242, 244, 245, 246, 247, 249, 251 (fig.) Pristilophus, 615 sericans, 616 Pristolophus, 615 Probezzia elegantula, 62 procera, Nereis, 266 Proceraea gracilis, 250 (Stephanosyllis) ornata, 246 Prochilos ephippium, 199 Prochilus, 188 akallopisos, 188, 190 bifasciatus, 193, 194 macrostomus, 201 melanopus, 201 percula, 191 perideraion, 191 PROCEEDINGS OF THE NATIONAL MUSEUM VOL, 103 polymnus, 198 polypepis, 200 Proclea, 320, 326 graffi, 325 graffii 209, 325 Prodrasterius, 615 Progne chalybea chalybea, 549 Prolacon, 615 allaudi, 615 aie ep A 244, 245, 247, 249, Promerycochoerus montanus, 426 Proneomysis wailesi, 582 propinqua, Harmothoé, 222 Harmothoé rarispina, 222 Lagisca, 222 Proquasimus, 615 Prosciurus, 431, 433 jeffersoni, 430 relictus, 408 vetustus, 430 Prosternon, 600 Prosynthetoceros, 428 Protemnocyon, 420 pruinosa, Stilobezzia, 59, 60, 61, 79 Stilobezzia (Stilobezzia), 73 (fig.), 79 Psammate aphroditoides, 239 Psephus cyaneus, 611 Pseudathous, 615 Pseudocylindrodon, 432, 433 neglectus, 430 Pseudoderomecus, 616 Pseudo-Elater, 616 pseudomacropsis, Acanthomysis, 582 Pseudomma truncatum, 581 Pseudonomopleus, 616 Pseudoplotia, 378 scabra, 378 Pseudopotamilla intermedia, 337 reniformis, 337 Pseudopristilophus, 616 Pseudoprotoceras, 433, 434 longinaris, 430 Pseudopterodon, 434 minutus, 430 Pseudosabellides, 318 lineata, 318 Pseudostirus, 616 Pterygosomidae, 10 pudicus, Ambrysus, 6 puerilis, Leucophea, 53 puertoricensis, Strabala ambulans, 125 (fig.), 127, 132 Pugetomysis literalis, 581 pulchripennis, Sphaeromyas, 137 Pulchronotus, 616 puncticollis, Ambrysus, 6 punctipes, Stilobezzia, 58, 60, 61 Stilobezzia (Stilobezzia), "72 (fig.), 79 punctulata, Stilobezzia (Stilobezzia), 81 pupa, Travisia, 296 pupieri, Ctenicera, 615 purpureua, Elater, 614 Pycnoscelus, 45, 51 surinamensis, 45, 51 INDEX pyralis, Photinus, 35, 36 pyramidalis, Littorina, 451, 456 Nodilittorina, 456, 460 pyrsolepis, Adelocera, 608 Lepidotus (Diphyaulon), 608 Pythidae, 158 quadrangularis, Spirorbis, 343 quadratus, Hapithus agitator, 23, 24 quadridens, Bolboceras, 101 Scarabaeus, 101 quadrinotatus, Peritropoides, 625, 626 (fig.), 627 (fig.), 629 (fig.) quadripunctatus, Meristhus, 617 quadristillatus, Fulvius, 627 (fig.), 631 quadrivittatus, Betarmon, 611 Quasimus setosus, 606 quaternaria, Syllis, 253, 254 rabelloi, Stilobezzia, 59, 60, 61, 81 Stilobezzia (Stilobezzia), 72 (fig.), 81 radiata, Amphitrite, 321 Radina, 380 ramifera, Podocera, 560 Rangifer arcticus, 424 caribou, 424 Raphaea, 616 vitida, 616 rarispina, Harmothoé, 222 Lagisca, 222 Polynoé, 222 Rastrocephalus, 616 rayii, Neomysis, 582 receptaculosa, Polycelis, 172 rectangularis, Colaulon, 606 reedi, Eotylopus, 430 regalis, Bolbocerastes, 99 (fig.), 106, 109, 112, 115 (map) relicta, Polycelis, 172 relictus, Paroedostethus, 614 Prosciurus, 408 reniformis, Potamilla, 209, 333 (fig.), 335, 336 Pseudopotamilla, 337 Samella, 336 Reptilia, 401 revelieri, Athous, 603 Review of the Atlantic periwinkles, Nodilittorina, Echininus, and Tectarius, 449 rez, Bradycinetulus, 99 (fig.), 102, 103 114 (map) Rhaciaspis, 616 Rhinoceretidae, 425, 432, 433 Rhinochoerus, 477 Rhino(choerus) villosus, 471 Rhopalosoma, 19, 20, 21, 22, 23, 24, 25, 27 (figs.), 29 (figs.), 31, 32, 33 aenigmaticum, 19 nearcticum, 19, 20, 24, 32 Notes on the biology and immature stages of a cricket parasite of the genus, 19 poeyi, 19 Rhopalosomatidae, 19 Rhopalosomidae, 19 105, 659 Rhyparobia, 45 maderae, 45 richmondi, Chaerura, 537 Dennyus, 533, 535, 537 rickettsi, Nephtys, 270, 271 riparius, Elater, 606, 610 Risella, 462 Risellidae, 462 Riselloidea, 462 Risellopsis, 462 Rismethus, 616 Rjabuschinskya, 172 robusta, Amphitrite, 322 Meterythrops, 580 Neoamphitrite, 322 robustus, Cirratulus, 286 Hoplophoneus, 430 Rodentia, 408, 431 Roggeveenia, 616 buxtoni, 616 rohan-chaboti, Ameidioides, 602 rosenbergi, Amphiprion, 191 Rostricephalus, 616, 617 vitalisi, 617 rotunda, Strabala, 125 (fig.), 127, 130, 133 rotundatus, Lophogaster, 577 rotundipennis, Neoscutops, 555, 556 rotundocapitis, Dennyus, 535, 541 (fig.), 548, 549 roulini, Tapirus, 471, 473, 476, 480 roulinii, Tapirus, 466, 471, 472, 476, 479 rubiginosus, Melanoxanthus, 601 rubrocinectus, Amphiprion, 199 rubrovittatus, Vannius, 629 rudis, Littorina, 462 rufa, Disonycha, 122 Haltica, 121, 122, 123, 127 Strabala, 125 (fig.), 126, 127, 128, 129 ruficollis, Agonischius, 605 rufofilosa, Tanganyicia, 387 rufofilosus, Lithoglyphus, 387 rufus, Tapirus, 479, 481, 485 ruginosum, Aylacostoma, 377 rugosa, Brada, 290, 291, 292 Trophonia, 290 rippeli, Amphiprion, 199 Rygodonus, 617 Rymcobites, 617 singularis, 617 sabatyra, Tapyra, 479, 481, 485 sabella, Fabricia, 299 Sabella, 334 analis, 339 crassicornis, 209, 333 (fig.), 334 fabricii, 334 granulata, 312 lumbricalis, 305 neglecta, 335 reniformis, 336 spetsbergensis, 334 spitzbergensis, 334 Sabellariidae, 208 (table), 212, 301 (figs.), 307 660 Sabellidae, 209 (table), 211, 332, 333 (figs.), 334 (key), 341 (fig.) Sabellides sibirica, 318 sabussowi, Polycelis, 172 Sacconereis, 241, 246, 248, 250, 251 (fig.) Saccopsis terebellidis, 330 sakurae, Cephaloon, 161 Salinator maculata, 385 saltator, Orocharis, 22, 23, 24 sanguineus, Parathous, 614 sanguinipennis, Georgicus, 609 Saphromyzidae, 553 sapporo, Polycelis, 172 sarsi, Antinoé, 205, 206, 215 Antinoélla, 215 Eteone, 235 Harmothoé, 215 Harmothoé (Antinélla), 215 Maldane, 208, 301 (fig.), 303 Polynoé, 215 Sauria, 401 saxatilis, Aeronautes s., 537, 538 Littorina, 462 scabinula, Meristhus, 616 seabra, Aphrodita, 217 Lepidonote, 219 Litorina, 458 Littorina, 458 Polynoé, 217, 218, 219 Pseudoplotia, 378 scalare, Aylacostoma (Aylacostoma), 6 scalaris, Melania, 375 Seale-mite parasites of lizards, Two new, § Scalibregma, 293 brevicauda, 293, 294 inflatum, 208, 293, 297 (fig.) mintum, 293, 294 Scealibregmidae, 208 (table), 213, 293, 7 (figs.) Scalopinae, 403 Sealopus aquaticus, 404 Scapatochirus, 407 Scarabaeus cephus, 101 cyclops, 101 farctus, 101 ferrugineus, 101, 102 gallicus, 97 lazarus, 95, 101 mobilicornis, 101 mobilicornis testaceus, 101 quadridens, 101 Seeloporus, 15 undulatus, 9, 15 schaefferi, Bolboceras, 117, 119 Bolborhombus, 99 (fig.), 114 (map), 117, 119 schiedianus, Oxymelania, 365 Schizohelea, 137 copiosa, 138 leucopeza, 138 polita, 138 schmidti, Polycelis, 171, 172 schmitti, Lophogaster, 577, 578 schotti, Agryphus, 611 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 103 Lanelater, 611 schusteri, Cardiophorus, 611 scobinula, Meristhus, 612, 616 Scoliocerus, 603 scotti, Archaeotherium, 430 Schultz, Leonard P.; Review of the Indo-Pacific anemone fishes, genus Amphiprion, with descrip- tion of two new species, 187 And Marshall, N. B.; A review of the labrid fish genus Wet- morella with descriptions of new forms from the tropical Indo- Pacific, 439 Sciaena unimaculata, 194 Scione lobata, 323 Sciuravidae, 408 Scoloplos, 278 armiger, 207, 278, 283 (fig.) sculpta, Acanthomysis, 582 sculpticauda, Eucopia, 578 scutata, Sternaspis, 208, 309, 313 (fig.) Thalassema, 309 scutellaris, Altica, 121 Haltica, 123 Lactica, 122, 123, 129, 130 Strabala, 122, 123 scutellata, Strabala, 121 Seutops, 555, 556 chapmani, 556 fascipennis, 555, 556 maculipennis, 555, 556 sebae, Amphiprion, 189, 192, 197 Seidlia, 172 Selatosomus guttatus, 610 semicarinata, Oxytrema, 367 semigranosa, Melania, 379 Tarebia, 379 Semiotinus, 617 semisculpta, Polynoé, 222 semisculptus, Polynoé, 222 Semisinus, 375 Semisulcospira, 369 libertina, 369 Semisulcospirinae, 369 sequax, Ceratopogon, 135 sericans, Pristilophus, 616 Sermyla, 380 kowloonensis, 380 mauiensis, 380 tornatella, 380 Serpentes, 402 Serpula granulata, 343 spirillum, 344 Benin 209 (table), 211, 341 (figs.). 42 serrata, Inusitatomysis, 581 serraticornis, Dicronychus, 609 serratus, Amechanus, 113 Athyreus, 113 Athyreus (Bradicinetus), 113 Bolboceras (Amechamus), 113 Bolbocerastes, 99 (fig.), 106, 107, 108, 109, 112, 173, 115 (map) Bradycinetulus, 113 Bradycinetus, 113 INDEX Serropalpidae, 159 Setaera. 379 setosa, Brada, 290, 291 Chaetozone, 207, 287, 297 (fig.) Glycera, 272 Spio, 284 Thiara, 379 setosus, Quasimus, 606 Sheppardiconcha, 367 sibirica, Asabellides, 208, 318, 319 (fig.) Sabellides, 318 Sicardius, 617 longicornis, 617 siccata, Melania, 381 siculus, Ectobius, 41 Sigalionidae, 206 (table), 211, 228 signoreti, Ambrysus, 6 silicula, Oxytrema, 360 * si marmmanet 534, 535, 541 (fig.), 4 Simocyoninae, 420 simplex, Geckobia, 12 Nicolea, 323 simulans, Drachylis, 158, 160 simus, Cyclopidius, 426 Sinclairella, 434 singularis, Rymcobites, 617 Siphonostoma inhabile, 292 villosum, 290 Siriella thompsonii, 580 Sisenes, 88 sjaelandica, Ctenicera (Malloea), 600 Elater, 600 smitti, Ereutho, 328 snyderi, Amphiprion, 198 soemmerringii, Gazella, 424 Solenodontidae, 403 solitarius, Phorocardius, 608 sordidus, Vasaces, 87, 89, 92 Soricidae, 407 soricina, Glassophaga soricina, 465 Soricinae, 434 Soricoidea, 407 soriniana, Antimelania, 382 Sorocelides, 171 Sorocelis americana, 566 Sparus milli, 198 speciosissima, Cattleya, 632 spectabilis, Cirratulus, 286 see Tapirus, 480, 481, 484, 485, 486 Tapirus terrestris, 480, 493 (map) Spekia, 371 zonatus, 371 spencei, Piezophyllus, 601, 606 peophila hoffmasteri, 567 (fig.), 569 (fig.), 570, 571 (fig.) spetsbergensis, Eteone, 206, 233, 235 Sabella, 334 Sphaeromelania, 366 largillierti, 365 Sphaeromias polita, 138 Sphaeromyas pulchripennis, 137 Sphaerosyllis, 242, 255 erinaceus, 207, 243 (fig.), 955 latipalpis, 256, 257 661 longicauda, 256, 257 Sphaloplana georgiana, 565 (fig.), 566, 567 (fig.), 569 (fig.) Sphenicosomus, 617 Sphyroperiscelis, 551, 552, 554, 556 spiloderus, Diploconus, 615 spinicauda, Chaetura spinicauda, 542 spiniger, Dennyus, 533, 535 saa oe Dennyus, 536, 541 (fig.), th + spinosa, Io, 364 spinosipenis, Dendrocelopsis, Dendrocoelopsis, 177, spinosus, Lophogaster, 577 spinulosa, Lagisca extenuosa, 222 Polynoé, 217 Spio, 280, 284 filicornis, 207, 283 (fig.), 284 filicornis pacifica, 284 limicola, 284 setosa, 284 Spionidae, 207 (table), 212, 280 (key), 283 (figs.) Spiophanes tenuis, 282 spirillum, Circeis, 344 Dexiospira, 344 Serpula, 344 Spirorbis, 209, 341 (fig.) Spirorbis (Dexiospira), 343, 344 Spirorbis, 342, 343 (key) granulatus, 209, 341 (fig.) (Lacospira) granulatus, 343 quadrangularis, 343 spirillum 209, 341 (fig.) 176 78 (Dexiospira) spirillum, 343, 344 spitzbergensis, Sabella, 334 Eumys, 411, 413, 414 spokanensis, fi g. Paradjidaumo, 409 Sponidium, 158 Squamata, 401 Stanleya, 388 neritinoides, 388 stecki, Beezia, 138 steenstrupii, Myxicola, 340 Stelobezzia diversa, 59, 60, 61, 76 Stenocephaloon, 159 metallicum, 159 Stenomelania, 380, 381 aspirans, 380 Stenomicra, 551, 557, 560 angustata, 560 Stenotrachelus, 159 Stephanosyllis ornata, 246 picta, 246 Sternaspidae, 208 (table), 313 (figs.) Sternaspis, 309 scutata, 208 fossor, 209 islandica, 309 scutata, 208, 309, 313 (fig.) scutata africana, 309 Sternocampsus, 617 villosus, 617 213, 309, 662 Stibarus montanus, 430 sp., 430 Stilobezzia, 57, 58 (key), 61 (table), 63, PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 103 68, 72 (figs.), 73 (figs.), 135 (Eukraiohelea) aberrans, 61 (Eukraiohelea) africana, 63 antennalis, 59, 60, 61, 68 (Stilobezzia) antennalis, 68, 73 (fig.), 83 beckae, 59, 60, 61 cu pbenats) beckae, 69, 72 (fig.), 8 bicolor, 59, 60, 61, 71 (Stilobezzia) bicolor, 71, 72 (fig.) Biting midges of the heleid genus, in North America, 57 bulla, 59, 61, 74, 83, 84 (Stilobezzia) bulla, 73 (fig.), 74, 84 coquilletti, 58, 60, 61, 75 (Stilobezzia) coquilletti, 72 (fig.), 75 (Stilobezzia) diversa, 73 (fig.), 76, 79 elegantula, 58, 60, 61 (Eukraiohelea) elegantula, 62, 72 (fig.) (Eukraiohelea) esakiana, 61, 62 fiebrigi, 76 fuscula, 58, 59, 61, 64 (Neostilobezzia) fuscula, 64, 72 fig.) glauca, 59, 60, 61, 77, 85 (Stilobezzia) glauca, 73 (fig.), 77 (Stilobezzia) kiefferi, 81 limnoplila, 83 lutea, 58, 60, 61, 65, 68 (Neostilobezzia) lutea, 65, 72 (fig.) macfiei, 65 mallochi, 65, 66 pallidiventris, 59, 61, 78 (Stilobezzia) pallidiventris, 78 paulistensis, 71 pruinosa, 59, 60, 61, 79 (Stilobezzia) pruinosa, 73 (figs.), 79 punctipes, 58, 60, 61 (Stilobezzia) punctipes, 72 (fig.), 79 (Stilobezzia) punctulata, 81 rabelloi, 59, 60, 61, 81 (Stilobezzia) rabelloi, 72 (fig.), 81 stonei, 58, 60, 61 (Neostilobezzia) stonet, 66, 72 (fig.) sybleae, 59, 60, 61 (Stilobezzia) sybleae, 73 (fig.), 82 thomsenae, 59 (Stilobezzia) thomsenae, 73 (fig.), 83 ugandae, 62 viridis, 59, 60, 61, 78, 84 (Stilobezzia) viridis, 73 (fig.) 84 stone:, Monohelea, 137, 139, 146 (fig.), 147 (fig.) Monohelea (Monohelea), 148, 149, 150 Stilobezzia, 58, 60, 61 Strabala, 121, 122, 123, 124, 125 (figs.), 126, 127 (key) acuminata, 125 (fig.), 127, 128 acuminata costaricensis, 125 (fig.), 127, 129 acuminata teapensis, 125 (fig.), 127, 129 ambulans, 125 (fig.), 127, 131 ambulans jamaicensis, 125 (fig.), 127,131 ambulans puertoricensis, 125 (fig.), 127, 182 Caen beetles of the genus, columbiana, 125 (fig.), 127, 133 dominicensis, 121 ferruginea, 122, 125 (fig.), 127, 132 haematina, 134 intermedia, 121, 122, 125 (fig.), 127, 131, 133 languida, 122 nigriceps, 122 rotunda, 125 (fig.), 127, 130, 133 rufa, 125 (fig.), 126, 127, 128, 129 rufa floridana, 125 (fig.), 127, 128 scutellaris, 122, 123 scutellata, 121 sp., 134 trinitatis, 125 (fig.), 127, 134 Strephobasis, 361 Streptoprocne zonaris albicincta, 548 striata, Eteone, 233 strictus, Neonomopleus, 613 sire Terebellides, 209, 330, 331 8.) strophensis, Kentrogomphios, 404, 405 (fig.), 406 (fig.), 430 Strophitus, 370 Sturtevant, A. H.; Nearctic flies of the family Periscelidae (Diptera) and certain Anthomyzidae referred to the family, 551 Stylaroides pluribranchiata, 290, 291 Subathous, 617 tonkinensis, 617 Subathrus, 617 subglaber, Lophogaster, 577 sublaevis, Brada, 292 submetallicus, Hemirhipus, 609 subnodosa, Nodilittorina, 456 subterranea, Phagocata, 566 subtilis, Cosmesus, 601 Mesembris, 601 subvittatus, Mullus, 513 Upeneus, 498, 514, 522, 524 suifuensis, Melanoides, 380 suillus, Tapir, 477, 479, 481, 485 sulcicollis, Pantolamprus, 618 Sulcilacon, 617 Sulcimerus, 617 sulcirostris, Crotophaga, 590 sulcospira, Melania, 381 Sulcospira, 381 Stilobezzia (Neostilobezzia), 66,|Sulcospira, 381 72 (fig.) sulcospira, 381 INDEX sulphureus, Upeneoides, 513, 514 Upeneus, 500 (table), 501, 502 (tables), 504 (table), 505 (tables), 506, 508, 510, 513, 514 (table) sulphuripennis, Corymbites, 616 sundaicus, Upeneoides, 507 Upeneus, 507, 519 Supella supellectilium, 40 supellectilium, Supella, 40 surinamensis, Blatta, 45 Pycnoscelus, 45, 51 sybleae, Stilobezzia, 59, 60, Stilobezza Gulabemss). 73 (fig.), 8&2 Syllidae, 207 (table), 212, 240, 241 (key), 243 (figs.), 251 (figs.) Syllis, 241, 252 (key) alternata, 253, 254 armillaris, 254 era 205, 207, 243 (fig.), 252, 54 (Ehlersia) cornuta, 253 fasciata, 205, 207, 243 (fig.) (Typosyllis) fasciata, 254 heterochaeta, 254 (Ehlersia) heterochaeta, 253 monilicornis, 260 oerstedi, 253 quaternaria, 253, 254 symmetrica, Oxytrema, 360 Syndyoceros, 428 Syspotamus, 477 Tachornis phoenicobia phoenicobia, 543 taeniopterus, Upeneus, 507 Taiwanathous, 617 arisanus, 617 Takamatsuia major, 543 Talpa, 431, 434 sp., 430 Talpidae, 403 Talpinae, 403 Tanganyicia, 373, 382, 387, 388 rufofilosa, 387 tanschaurica, Paludomus, 369 tapir, Hydrochaerus, 479 Tapirus, 481, 485, 493 (map) Tapirus terrestris, 488, 493 (map) Tapir, 477 (Anta), 489 americanus, 479 anta, 477, 479, 481 maypuri, 479, 481, 485 pinchaque, 471 sp., 486 suillus, 477, 479, 481, 485 Tapirella, 478, 488 bairdii, 490 dowi, 490 tapirus, Tapirus, 466, 480 Tapirus, 466, 467, 470, 477, 489 aenigmaticus, 477, 479, 481, 485 oe hana. 476, 477, 479, 480, 481, americanus mexianae, 480, 481, 485 663 andicola, 472 anta, 481, 485 antea, 476 anulipes, 480, 481, 484, 485, 486 bairdi, 490 (Elasmognathus) bairdi, 489 bairdii, 465, 466, 467, 468, 469, 473, 478, 482 (fig.), 483 (fig.), 488, 489, 490, 493 (map), 495 (map) (Tapirella) bairdii, 489 bairdii dowii, 491 brasiliensis, 481, 485 dowi, 490, 492 dowii, 480, 484, 490, 491 enigmaticus, 471, 493 (map) ecuadorensis, 479, 481, 485 excelsus, 468 indicus, 465, 469 (Acrocodia) indicus, 467, 489 laurillardi, 479, 481, 485 er ane 469, 471, 472, 474, 476, 4 Northern Colombia species, 465 pinchacus, 471, 480 pinchaque, 465, 466, 467, 468, 469, 471, 478, 479, 482 (fig. ), 483 (fig. e 484, 487 (fig.), 489, 493 (map), 495 (map) pinchaque brasiliensis, 479 roulini, 471, 473, 476, 480 roulinii, 466, 471, 472, 476 roulinii brasiliensis, 479 rufus, 479, 481, 485 spegazzinii, 480, 481, 484, 485, 486 tapir, 481, 485, 493 (map) tapirus, 466, 480 terrestris, 465, 466, 467, 468, 469, 471, 476, 477, 478, 479, 480, 481, 482° (fig.) 483 (fig. ), 484, 485, 486, 487 (fig.), 488, 490, 492 (Hippopotamus) terrestris, 480 terrestris colombianus, 486, 490, 493 (map), 495 (map) terrestris guianae, P80, 481, 485 terrestris laurillardi, 479 eo peruvianus, 479, 481, 48 terrestris 480, 493 (map). terrestris tapir, 488, 493 (map) terrestris terrestris, 476, 479, 493 _(map) villosus, 471 Tapyra, 477 sabatyra, 479, 481, 485 Tarebia, 378, 379 granifera, 379, 386 lateritia, 378, 379 semigranosa, 379 tarsalis, Gonodyrus, 610 tattakensis, Paradima, 614 Tayussidae, 432 teapensis, Strabala acuminata, 125 (fig.), 127, 129 spegazzinii, PROCEEDINGS 664 Tectaria montrouzieri, 451 Tectarius, 449, 450, 454, 455 (fig.), 458, 461, 462 coronarius, 461 muricatus, 449, 450, 452, 453 (fig.), 454, 455 (fig.), 457 (fig.), 459, 460, 462 nodulosus, 462 tuberculatus, 449, 451, 454 Tectininus, 458 telonaria, Melania, 368 Oxytrema, 368 temnodon, Paleolagus, 41/5, 430 Tenalomus, 618 fulvipennis, 618 tenebricosa, Hemiblabera, 46 tenebrosa, Io, 364 Tenebrionidae, 155 Tenebrionidea, 155 tenuicorne, Cephaloon, 157 (map), 158, 160 tenuicornis, Corymbites, 614 tenuis, Euchaetomera, 580 Maldane, 306 Petaloproctus, 208, 301 (fig.), 306 Polycelis, 172 Prionospio, 282 Spiophanes, 282 Terebella maculata, 323 venustula, 322 Terebellidae, 209 (table), 212, 318, 319, (fig.), 320 (key), 331 (figs.) Terebellides, 321, 330 stroemii, 209, 330, 331 (fig.) stroemii japonica, 330 terebellidis, Saccopsis, 330 terrestris, Hippopotamus, 479 Pinchacus, 471 Tapirus, 465, 466, 467, 468, 469, 471, 476, 477, 478, 479, 480, 481, 482 (fig.), 483, (fig.), 484, 485, 486, 487 (fig.), 488, 490, 492 Tapirus (Hippopotamus), 480 Tapirus terrestris, 476, 479, 493 (map) tessellata, Monohelea, 147 (fig.), 150, 152, 153 Monohelea (Monohelea), 152 tessellatus, Corymbites, 600 Elater, 600 testacea, Altica, 122 testaceus, Scarabaeus mobilicornis, 101 Tetralobus macrocerus, 600, 601 tecana, Monohelea., 136, 147 (fig.) Monohelea (Monohelea), 143 texana, Geckobia, 15 Geckobiella, 9, 7/5, 16 (fig.), 17 (fig.) texensis, Chorisoneura, 42 Thacana, 618 Thalassema scutata, 309 Thelepus, 320, 327 cincinnatus, 209, 327, 331 (fig.) circinnatus, 327 hamatus, 327 thermarum, Ambrysus, 1, 3 (fig.) OF THE NATIONAL MUSEUM VOL, 103 theryi, Jonthadocerus, 611 Thiara, 378, 379, 386 amarula, 378 (Thiara) amarula, 379 cancellata, 378, 379 (Setaeara) cancellata. 379 setosa, 379 thiarella, Litorina, 451 Thiaridae, 357, 358, 366, 367, 372, 373, 374, 875, 377, 378, 886, 461 Thiaropsis, 378 winteri, 378 thompsoni, Domnina, 430 Eutypomys, 430 Ictops, 430 Limnotrochus, 371 thompsonii, Siriella, 580 thomsenae, Stilobezzia, 59 pre Pe (Stilobezzia), 73 (fig.), 3 thomsonii, Gazella, 424 thoracicus, Elater, 605 tibetica, Polycelis, 172 tibialis, Nitzschia, 538 Nitzschia pulicaris, 538 Tinecus, 618 Tiphobia, 372, 373, 374 horei, 373, 374 Tiphobiidae, 373 Tiphobiinae, 358, 372, 373 titanelix, Peratherium, 402, 430 Titanotheres sp., 430 Titanotheriomys, 431, 433, 434 veterior, 408, 430 tokisensis, ip ees 509 tonkinensis, Subathous, 617 torelli, Potamilla, 336 tornata, Melanoides, 371 tornatella, Sermyla, 380 toucheana, Oxytrema, 368 tragula, Upeneus, 500 (table), 502 (tables), 508, 504 (table), 505 (tables), 506, 507, 509, 510, 511, 514, 521 (table), 622, 524 (table), 526 (table), 527 tragulus, Upeneoides, 522 transmontanus, Leptomeryx, 426, 427 (table), 430 Travisia, 295, 296 brevis, 298 carnea, 205, 208, 296, 297 (fig.) forbesi, 296 forbesii, 296 pupa, 296 tregonboffi, Boreomysis, 579 Trelasus, 618 antennalis, 618 Tremarctos ornatus, 475 triannulata, Evarnella, 223 Harmothoé, 222, 223 Trichobranchus, 321, 329 glacialis, 209, 329, 331 (fig.) glacialis antarcticus, 329 esa Amphiprion, 189, 182, 196, 1 INDEX 665 Triclads, Fresh-water (Turbellaria) of | ugandae, Stilobezzia, 62 Alaska, 163 tricolor, Amphiprion, 199 tridens, Boreomysis, 579 trifasciatus, Amphiprion, 193 Trigonias, 423 osborni, 425, 430 Trigonidiidae, 33 trilineata, Mudalia, 361 trilineatus, Autolytus, 250 Hemirhipus, 605 trilobata, Ampharete, 316 trilophus, Paradjidaumo, 409 trinitatis, Strabala, 125 (fig.), 127, 134 triocellata, Wetmorella, 441, 442, 443, 446 (fig.), 447 tristiculus, Cephaloon variabilis, 161 Ephamillus variabilis, 161 Trochidae, 449 trochiformis, Turbo, 456 Trochus cumingi, 458 nodulosus, 451, 456 Trophonia arctica, 290, 291 rugosa, 290 tropica, Maldane sarsi, 304 truncatum, Pseudomma, 581 tuberculata, Eteone, 234 Littorina, 451 Melania, 375, 377 Melanoides, 380, 386 ugiensis, Conobajulus, 606 Na Tort Oxytrema canaliculatum, 6 undulatus, Sceloporus, 9, 15 unguiculata, Eucopia, 579 ungulare, Cephaloon, 157 (map), 158, 159, 160 unicorne, Bolbelasmus, 97 unimaculata, Sciaena, 194 unimaculatus, Amphiprion, 193 Upeneoides, 506 arge, 518 belaque, 513 caeruleus, 516 dubius, 514 fasciolatus, 514 guttatus, 509 japonicus, 509 kiushiuana, 522 luzonius, 519 moluccensis, 514 parvus, 528 philippinus, 516 sulphureus, 513, 514 sundaicus, 507 tokisensis, 509 tragulus, 522 variegatus, 522 vittatus, 516 Nodilittorina, 449, 450, 451, 453] Upeneus, 497, 500 (table), 502 (tables), (fig.), 454, 455, (fig.), 457 (fig.), 459, 460, 462 Pholoé, 230 Turbo, 451 tuberculatum, Aylacostoma, 375, 377 Aylocostoma (Longiverena), 377 tuberculatus, Litorina, 451 Tectarius, 449, 451, 454 Turbo, 458 tubifex, Eusyllis, 260 Tubularia sp., 327 tunicatus, Amphiprion, 191 Turbellaria, Fresh-water triclads of Alaska, 163 North American triclad, XIII; three new cave planarians, 563 Turbo nodulosus, 451 Trochiformis, 456 tuberculata, 451 tuberculatus, 458 Turcica, 451 turgidus, Megalagus, 430 turriculus, Melanoides, 380, 381 Tyleudacus, 618 Tyloarsus, 618 Tylomelania, 381 neritiformis, 381 Tylotarsus, 618 Typhobia, 371 typica, Anchialina, 580 typicus, Lophogaster, 577 Typitium, 158 Typosyllis, 261 alternata, 253 collaris, 260, 261 365272—56——4 504 (table), 505 (tables), 506, 508 (key), 527 (table) arge, 500 (table), 502 (tables), 503, 504 (table), 505 (tables), 506, 507, 508, 618 asymmetricus, 500 (table), 501, 502 (tables), 503, 504 (table), 505 (tables), 511, 512 (table) bensasi, 500 (table), 502 (tables), 503, 504 (table,) 505 (tables), 506, 508, 409, 511 (table) bitaeniatus, 516 bivittatus, 513 luzonius, 500 (table), 502 (tables), 503, 504 (table), 505 (tables), 507, 509, 619, 521 (table), 523, 526 moluccensis, 500 (table), 502 (tables), 504 (table), 505 (tables), 508, 510, 514 oligospilus, 500 (table), 502 (tables), 503, 504 (table), 505 (tables), 509, 525, 526 (table), 527 (table) parvus, 499, 500 (table), 501, 502 (tables), 503, 504 (table), 505 (tables), 508, 528 phillipsi, 498, 528, 529 Revision of the goatfish genus, with descriptions of two new species, 497 subvittatus, 498, 514, 522, 524 sulphureus, 500 (table), 501, 502 (tables), 504 (table), 505 (tables), 506, 508, 510, 513, 514 (table) sundaicus, 507, 519 666 taeniopterus, 507 tragula, 500 (table), 503, 504 (table), 505 (tables), 506, 507, 509, 510, 511, 514, 521 (table), 522, 524 (table), 526 (table), 527 vittatus, 500 (table), 502 (tables), 504 (table), 505 (tables), 506, 508, 510, 516, 517 (table), 518 (table), 519, 523 Upenoides moluccensis, 514 Ursidae, 419 Ursus horribilis, 419, 424 vaginata, Dendrocoelopsis, 178 vaginatus, Dendrocoelopsis, 177 vainafa, Melanoides, 380 vanclevei, Caesaromysis, 577, 581 vandeli, Amyadenium, 177 Dendrocoelopsis, 178 vandykei, Cephaloon, 157 (map), 160 Vannius oculatus, 626 (fig.), 628 rubrovittatus, 629 variabile, Cephaloon, 158 variabilis, Cephaloon, 157 (map), 158, 159, 161 Melania, 382 variegatus, Upeneoides, 522 Vasaces, 87, 88, 89 (key), 91 (figs.) aeneipennis, 87, 88, 89, 91 (fig.), 94 Beetles of the oedemerid genus, 87 costatus, 87, 89, 90 elongatus, 89, 91 (fig.), 93 knulli, 89, 90, 91 (fig.) linearis, 89, 91 (fig.) maculatus, 89, 91 (fig.), 92 sordidus, 87, 89, 92 vega, Ampharete, 208, 315, 319 (fig.) Amphicteis, 315 Veloplacenta, 383 maculata, 385 venusta, Lanassa, 209, 326 Laphaniella, 326 venustula, Nicolea, 209, 319 (fig.), 322 Terebella, 322 Verena, 376, 377 verrilli, Autolytus, 246 versicolor, Eukraiohelea, 61, 62 Photuris, 35, 36 verucosa, Pleurocera, 362 veterior, Titanotheriomys, 408, 430 vetustus, Prosciurus, 430 vilis, Litorina, 456 Nodilittorina, 456 villosa, Brada, 205, 207, 290 villosum, Siphonostoma, 290 villosus, Pinchacus, 471 Rhino (cheerus), 471 Sternocampsus, 617 Tapirus, 471 violaceus, Pachychilus, 366 virgatus, Melanoxanthus, 609 virginianus, Odocoileus, 423 virginica, Oxytrema, 364 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 103 viridipennis, Chaetura chapmani, 545 502 (tables), | viridis, Ceratolophus, 84 Ceratopogon, 84 Hartomyia, 84 Johannseniella, 84 Mystides, 232 Stilobezzia, 59, 60, 61, 78, 84 Stilobezzia (Stilobezzia), 73 (fig.), 84 vitalis, Rostricephalus, 617 vitalisi, Cardiophorus, 613 vitida, Raphaea, 616 vitta, Phagocata, 165, 167 vittatus, Coracinus, 194 Elater, 603 Hypeneus, 516 Mullus, 506, 516 Upeneoides, 516 Upeneus, 500 (table), 502 (tables), 504 (table), 505 ‘(tables) , 506, 508, 510 516, 517 (table), 518 (table), 519, 523 Viviparidae, 372, 386 Viviparus, 368, 372 Vuilletus, 618 wagenia, Melanoides, 371 wahlbergi, Paranaitis, 236 wailesi, Proneomysis, 582 walli, Pachychilus, 367 Wanga, 383 wapleri, Eudactylus, 618 Wetmorella, 439, 440, (key), 442 (table), 443 (table), 445, 4.46, 447 alboraaciat 441, 442, 443, 446, 44 ncaligin 440, 442, 443, 444, 446, 44 philippina, 439, 440, 446, 447 philippina bifasciata, 440, 441, 442 (fig.), 443 philippina philippina, 440, 441 (fig.), 442, 448, 445 Review of the labrid fish genus, with descriptions of new forms from the tropical Indo-Pacific, 439 triocellata, 441, 442, 448, 446 (fig.), 447 wheeleri, Periscelis, 552, 553, 556 White, Theodore E.; Preliminary analy- sis of the fossil vertebrates of the Canyon Ferry Reservoir area, 395 winnertzi, Microperiscelis, 556 Periscelis, 556 winteri, Thiaropsis, 378 wiréni, Glycinde, 205, 207, 274, 277 (fig.) Wirth, Willis W.; American biting midges of "the heleid genus Monohelea, 135 Biting midges of the heleid genus Stilobezzia in North America, 57 INDEX woodburyi, Ambrysus, 3 worms, Polychaete, from Point Barrow, Alaska, with additional records from the North Atlantic and North Pacific, 203 Xanthelater, 618 Xantherater, 618 Xantholamprus, 618 Xanthopenthes, 619 xanthurus, Amphiprion, 190, 192, 198 Yezodima, 619 convexuni, 619 667 Zalepia, 611, 619 Zemelanopsis, 357 ziczac, Littorina, 450, 453 (fig.) Littorina (Melarhaphe), 450, 452 zoea, Gnathophausia, 578 zonalis, Ellipstoma, 363 Pleurocera, 363 zonata, Nereis, 207, 265, 269 (fig.) Nereis (Nereis), 264, 265 zonatus, Spekia, 371 Zonurobia, 15 Zorochros, 619 Zorochrus, 619 zostericola, Nicolea, 322 O pistre iy ferrart Simei. vt We tis At Pome Mystidve, 262 a ‘ i Ke 7 9 ooh Hilo Pel¢ (Sostes ag : 218 . 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