rT My, Hn ty Yj YY Yfy ff Yy / Six Libris i yy Yy , , Ny Ny 4, ule i Yi, UY yy = Se SS == aM V, ik H : a Hi ae zal Gate (i Ee al Utes u = —— SSN SN SSS SS = = S—= RES = SSS = = \\ it Y \Y) FA A 7 ae il Ht : Paes ah i HAN) \VEE aoe 7 Srnst Wan r > ea CHECK-LIST OF Bin DS OFT HEworRtrD VOLUME VIII a CHECK-LIST OF BIRDS OF THE WORLD A Continuation of the Work of James L. Peters Edited by MELVIN A. TRAYLOR, JR. VOLUME VIII Tyrannidae Pipridae Cotingidae Oxyruncidae Phytotomidae Pittidae Philepittidae Acanthisittidae Menuridae Atrichornithidae By DEAN AMADON, ERNST MAYR, DAVID W. SNOW, MELVIN A. TRAYLOR, JR., ann JOHN T. ZIMMER CAMBRIDGE - MASSACHUSETTS MUSEUM OF COMPARATIVE ZOOLOGY 1979 © copyricHt 1979 BY THE PRESIDENT AND FELLOWS OF HARVARD COLLEGE To John Todd Zimmer 1889-1957 INTRODUCTION The manuscript for Volume VIII has had a period of gestation of over 20 years. The late John Todd Zimmer had prepared almost complete manuscripts for the New World families, which comprise the bulk of the volume, before his death in 1957, and later these were read and edited by James Bond. The manuscripts for the Old World families had been completed by the present authors by 1960. Although the manuscripts for the New World families were written with Zimmer’s usual care and scholarship, the latter had concerned himself only with the species and subspecies, and had used the generic and familial classifications of Hellmayr’s Catalogue of Birds of the Americas (1927,1929) virtually without change. The then editors of Peters’ Checklist, Ernst Mayr and James C. Greenway, Jr., therefore decided to postpone the publication of Volume VIII until more modern classifications of the families were available. In 1971 Mayr asked the present editor if he would be willing to prepare a revised classification of the tyrant flycatchers, and to act as editor of Volume VIII. The offer was accepted, and work was begun on a revision of the Tyrannidae. At the same time the editor was extremely fortunate in enlisting David Snow to prepare revisions of the Cotingidae and Pipridae. The latter completed his studies promptly, and has given the rationale of his revised classification in The Classification of the Cotingidae (Aves) (1973, Breviora, Mus. Comp. Zool., Harvard, no. 409, 27 pp.) and The Classification of the Mana- kins (1975, Bull. Brit. Ornith. Club, 95, pp. 20-27). The revision of the Tyrannidae has also been completed and published as A Classification of the Tyrant Flycatchers (Tyrannidae) (Tray- lor, 1977, Bull. Mus. Comp. Zool., 148, pp. 129-184). In the present volume, the subspecies of the New World species have been accepted uncritically as Zimmer had defined them in his manuscripts, unless they have been questioned in recent publications or in communications from colleagues. Zimmer was a meticulous scholar with an unequaled knowledge of South American birds, and it would have been pointless to duplicate his work. In fact, without his foundation, it is questionable whether anyone could have been found to tackle such a fermidable task. For that reason this volume is dedicated to the late John Todd Zimmer. vii viii INTRODUCTION The ordinal and familial classification followed in the first seven volumes of the Check-list is that of Wetmore (1930, Proc. U. S. Nat. Mus., 76(24)). Volumes I-VI contained the non-Passeriformes, and Volume VII the suborder Eurylaimi and the superfamily Furnarioidea of the suborder Tyranni, order Passeriformes. Volume VIII has the remainder of the Tyranni, the superfamily Tyrannoidea, and the suborder Men- urae. The three suborders Eurylaimi, Tyranni, and Menurae are usually spoken of as the sub-Oscines to distinguish them from the Oscines, the remaining suborder of the Passeriformes. This implies a closer relationship among the first three than is indicated by the classification, or than has been demon- strated. Wetmore’s classification will be followed here in order to maintain conformity with previous volumes. However, as noted below, there has been considerable evidence published in the last ten years to show that some of these taxa are out of place. Menurae: Feduccia (1975, Auk, 92, pp. 418-420) has shown that the Menuridae do not have the derived type of stapes found in the Tyranni or Eurylaimi. Sibley (1974, Emu, 74, pp. 65-79) presented evidence from a study of eggwhite proteins, anatomy, and behavior that the Menuridae are oscine, and probably nearest the Paradisaeidae and Ptilo- norhynchidae. Olson (1971, Ibis, 113, pp. 507-516) found that the Menuridae have a ball-and-socket type of jaw articulation similar to that of all the Oscines that he had examined, rather than the symphysis-like type characteristic of the Eurylaimi and Tyranni. The preponderance of recent evidence certainly suggests that the Menurae (assuming that the Menuridae and Atrichornithidae are indeed each others closest relatives) are more closely related to the Oscines than to either the Tyranni or Eurylaimi, and that possibly they should be transferred. However, Ames (1971, Bull. Peabody Mus. Nat. Hist. (Yale Univ.), 37, p. 164), when discussing the syrinx, which is the primary character that has been used in the past for separating the Menurae from the Oscines, says, “In both muscles and cartilages, the Menurae lie well outside the range of variation shown by the vast array of recognized oscines.” In this volume the Menurae will be left in their own suborder next to the Oscines, as Wetmore had them, but as noted above there is nothing in this classification that relates them more nearly to the Tyranni or Eurylaimi than to the Oscines. INTRODUCTION 1x Acanthisittidae, Pittidae, Philepittidae: Feduccia (op. cit.) has shown that the stapes in Acanthisitta is unlike the derived type found in the Tyranni, and is similar to the primitive type found in the Oscines. Ames (p. 115) considers that the syrinx of Acanthisitta is definitely not oscine, but neither is it closely related to any of the New World Tyranni, and he suggests that the Acanthisittidae and Pittidae be placed incertae sedis after the New World families. Sibley (1970, Bull. Peabody Mus. Nat. Hist. (Yale Univ.), 32, p. 115) believes that it is highly probable “that all the Old World non-oscine families are more nearly related to each other than to any New World group.” Feduccia (1975, Misc. Publ. Univ. Kansas Mus. Nat. Hist., 63) also advocates placing all the Old World non-oscine families (except Acanthisittidae which he places in the Oscines) together in a group separate from the New World families. Since the Introduction to a volume in this series is no place to solve the higher classification of the Passeriformes, the Pittidae, Philepittidae, and Acanthisittidae shall be listed in the familiar order of Wetmore, but shall be kept as a group incertae sedis since they are evidently no more nearly related to the Tyrannoidea than to the Fur- narioidea, and quite possibly should have been next to or in the Eurylaimi. Within the Tyrannoidea, the Tityrinae, including Pa- chyramphus and Tityra, are included in the Tyrannidae rather than the Cotingidae for reasons given previously (Traylor, 1977, p. 135). However, they stand apart from the other three subfamilies of the Tyrannidae, which together form a homo- geneus group, even though this distinction is not clear within our limited hierarchical system. The synonymies of the New World families are complete for all new names or changes of usage since the respective volumes of Hellmayr’s Catalogue of Birds of the Americas (1927, 1929, Field Mus. Nat. Hist., Zool. Ser., 138, pts. 5 and 6). The synonymies of the Old World families are complete since Sharpe’s, 1901, Handlist of the Genera and Species of Birds, vol. 3. The manuscript for Volume VIII was essentially completed 31 December 1977. Because of the various hands through which the manuscript has passed in the last two decades, the footnotes and restric- tions of type localities have been marked with the initials of the author who first wrote or proposed them: J. B. = James x INTRODUCTION Bond; E. M. = Ernst Mayr; D. W. S. = David W. Snow; M. A. T. = Melvin A. Traylor, Jr.; J. T. Z. = John Todd Zimmer; D. A. = Dean Amadon. I would like to express my deepest appreciation to the authors of the various families in Volume VIII, whose labors brought Peters’ Check-list one step nearer completion, and to Raymond ‘A. Paynter, Jr. for carefully editing the copy to maintain the high standards of Peters’ Check-list. I particularly thank M. Dianne Maurer, Assistant in the Division of Birds of Field Museum, who cheerfully typed and proofread the manuscript off and on for six years. 25 January 1978 MELVIN A. TRAYLOR, JR ORDER PASSERIFORMES SUBORDER TYRANNI CONTENTS Sins) (00. Of 16) pe (e)) (0' es 0) e premio. leulieol ie, (ele) ie). .e) (eo: @! 46; 0 yer Ce). ‘eo je. ie) e; ei Je ©. {6 tee: ‘ey 6 "6 (0 (0: “ie SUPERFAMILY TYRANNOIDEA ............2.00.% Family Tyrannidae, Tyrant Flycatchers ..... Subfamily Elaeniinae, by MelvancAy Traylor: Jr 800s 6 cc oo ee Genus Phyllomyias Cabanis and Heine . Zimmerius' T7aylor . =... ss Ornithion:Hartlaub 3-15) .0s a. Camptostoma Sclater ......... Phaeomyias Berlepsch ........ Sublegatus Sclater and Salvin SUIT ODUSTIV: pee 6 neh) a toece Dyrannulus: Viewlot.*. «os... Le Myiopagis Salvin and Godman . Elaenia Sundevall .......... Mecocerculus Sclater ......... Serpophaga Gould |. 2.4... 55. - IneziarG Wenge wo cee een Stigmatura Sclater and Salvin Anairetes Reichenbach ........ Tachuris Vajresnaye 4. 2. Culicivora Swainson ......... Polystictus Reichenbach ....... Pseudocolopteryx Lillo ........ Euscarthmus Wied .......... Mionectes Cabanis .......... Leptopogon Cabanis ......... Phylloscartes Cabanis and Heine. . Pseudotriccus Taczanowski and Berlenschy Ve eles Pit Pons a. shiitake Myiornis Bertoni ........... Lophotriccus Berlepsch ........ Atalotriccus Ridgway. 242... =. Poecilotriccus Berlepsch ....... Oncostoma/Sclater.. . 2... 3.5. . Hemitriccus Cabanis and Heine xl aa xii CONTENTS Subgenus Snethlagea Berlepsch. tes tispiehs 79 Microcochlearius CRUD We Vea ae 79 Hemitriccus Cabanis andieiney rn. ae: 80 Ceratotriccus Cabanis ieee 87 Todirostrum:. esson 23 eines, sien) coe 87 Cnipodectes Sclater and Salvin . . . 95 Ramphotrigon Gray.......... 96 Rhynchocyclus Cabanis and Heine . 97 Tolmomyias Hellmayr ........ 100 Platyrinchus Desmarest ....... 106 Subfamily Fluvicolinae, by Melvinv A; Trayloridi (so oc5 46 eoeee 112 Genus Onychorhynchus Fischer....... 113 Mylowriccus Ridgway. 253% 44.5 114 Terenotriccus Ridgway oo. 32.2%. 115 Mylobius Darwin occ hc 116 Myiophobus Reichenbach ...... 119 Aphanotriccus Ridgway ....... 123 Xenotriccus Dwight and Griscom . . 124 Pyrrhomyias Cabanis and Heine . . 124 Mitrephanes Cowes.) 202 e ane 125 Contopus Cabanis..0'.3. 4 3c e es 127 Empidonax Cabants’ . .).0). 25 = ; 135 Nesotriccus Townsend ........ 145 Cnemotriccus Hellmayr ....... 146 Sayornis Bonaparte 2. o)..2 ee 147 Pyrocephalus Gould 1.00 2.05 2.0% 149 Ochthoeca\Cabanis i... fat: ease 152 Myiotheretes Reichenbach ...... 160 Nolimis Bote, (Giemsa. suey enone 162 Neoxolmis Hellmayr ......... 165 Agriormis Gould onus: 2 ais 25 eae 165 Muscisaxicola d’Orbigny and TE GSPESIGY City ite nee ores ae ee 168 Lessonia Swainson .......... 173 CONTENTS Knipolegus Bote wih) 224) sete woe Hymenops: Lesson i. ol. ks a 2 Fluvicola Swainson. 3). 6.3 3. . Subgenus Fluvicola Swainson . Arundinicola LOrbiony or... Colontade BE (Graye es in rane Alectrurus’ Viellot 2.2... Gubernetes Such ........... satrapa Sirickland 3/30...) 0... Tumbezia' Chapman). 2.0... 6... Muscigralla d’Orbigny and LASTESRAVE ate Bi brig, doe aoe Be Hirundinea d’Orbigny and TEAFTESTEAVE INV Ne icc a: sk es sede 08 Machetornis Gray.) 3s). 2. Musecipipra' Lesson <7)... 2.5... Subfamily Tyranninae, by Melvin A. Traylor, Jr. Genus Attila Lesson* Casiornis Des'Murs* 2) oso. as. Rhytipterna Reichenbach* ...... Raniocerayessont yas tc es Sirystes Cabanis and Heine..... Myiarchus Cabants:. 2 ooo... Deltarhynchus Ridgway ....... Pitangus Swainson 22... ... ... Megarynchus Thunberg ....... Myiozetetes Sclater .......... Conopias Cabanis and Heine ... . Myiodynastes Bonaparte ....... hegatus Sclater een) gon Bice es Empidonomus Cabanis and Heine . Tyrannopsis Ridgway ........ Tyrannus'Lacepede™ 3 2.5). 2... Genus Incertae sedis *Genus prepared by David W. Snow. ose: \'e' le!) fe, 16! 0) le) ‘ey! Gel ie. X1V CONTENTS Subfamily Tityrinae, by David W. Snow . Genus PachyramphusGray o. ~ Ae ee datyralVierllotarniew, <2.0y 0 io ee Family Pipridae, Manakins, bys David Ws. Smo weds sarin, ot Soe al eee Genus Schiffornis Bonaparte ........ SapayOaeeGrtert 1a la the ee Piprites;Cabants (24.65% Gs oe Neopipo Sclater and Salvin ..... Chloropipo Cabanis and Heine . Xenopipo Cabanis........... Antilophia Reichenbach ....... Tyranneutes Sclater and Salvin Neopelma‘Sclater 24 $2.4 62% Heterocercus Sclater’ .... 4... 4 Machaeropterus Bonaparte ..... Manacus Brisson.” 2.) 272) see Corapipo Bonaparte“. . (2) See theura-Herchenbachs. .\:i2 ses he Masius Bonaparte. . 200 «5 eek soe eee Cephalopterus Geoffroy Saint-Hilaire ....... Perissocephalus Oberholser ..... Procnias (ergy eae eeepc: Rupicola Brisson. ..26s sss es Family Oxyruncidae, Sharpbills, by MelvinvA. Traylor, Jr y. a0... sscrs se oe Genus Oxyruncus Temminck ........ Family Phytotomidae, Plantcutters, by: MelvanvAl Traylorcdirta.8. fon, © cess 8 Genus Phytotoma Molina .......... SUBORDER INCERTAR SEDIS! (5c. 4145. 6 soe ante sos oe 0's Family Pittidae, Pittas, by Ernst Mayr ...... Genus), Pitta Vieillot. Asa 1 Family Philepittidae, Asitys, by Dean Amadon . Subfamily Philepittinae ............. Genus Philepitta Geoffroy Saint-Hilaire . Subfamily Neodrepanidinae ........... Genus Neodrepanis Sharpe ......... Family Acanthisittidae, New Zealand Wrens, by Ernst) Mayr les <-a7nes ons ti te ees ees Genus Acanthisitta Lafresnaye ....... XEMICUSSG HONORS oak ic 61 Ais le nes SUBORDER MENURAE =. oie s)a5e 5 Gaks Gee ec Bee ee Family Menuridae, Lyrebirds, by Ernst Mayr . . Genus MenuraLatham............ Family Atrichornithidae, Scrub-birds, bygHinnst. Manas tok rege eens A te2yn te te Genus Atrichornis Stejneger......... NEW NAME PROPOSED IN VOLUME VIII Hemitriccus obsoletus zimmeri nom. nov. ........ 80 ay Pye: an: ; ot > , i VOD) LACE 7 Ty te ie \y : i a Tey Phe OrDER PASSERIFORMES SUBORDER TYRANNI SuPERFAMILY TYRANNOIDEA Famity TYRANNIDAE'’ cf. Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. Be Hellmayr, 1929, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 6, pp. 128-156 (Attila, Casiornis, Laniocera, Rhytipter- na), pp. 163-225 (Tityrinae). Zimmer, 1936, Amer. Mus. Novit., no. 893, 15 pp. (Attila, Laniocera, Rhytipterna, Lipaugus). Zimmer, 1936, op. cit., no. 894, 26 pp. (Pachyramphus, Platypsaris, Tityra). Zimmer, 1937, op. cit., no. 930, 27 pp. (Agriornis, Musci- saxicola, Myiotheretes, Ochthoeca, Colonia, Knipolegus, Phaeotriccus, Fluvicola, Ramphotrigon). Zimmer, 1937, op. cit., no. 962, 28 pp. (Muscivora, Tyran- nus, Empidonomus, Sirystes, Knipolegus). Zimmer, 1937, op. cit., no. 963, 28 pp. (Myiodynastes, Conopias, Myiozetetes, Pitangus). Zimmer, 1938, op. cit., no. 994, 32 pp. (Myiarchus, Mitre- phanes, Cnemotriccus). Zimmer, 1939, op. cit., no. 1042, 13 pp. (Contopus, Empi- donax, Terenotriccus, Myiobius). Zimmer, 1939, op. cit., no. 1043, 15 pp. (Mylotriccus, Pyrrhomyias, Myiophobus, Onychorhynchus, Platyrin- chus, Cnipodectes, Sayornis, Nuttallornis). Zimmer, 1939, op. cit., no. 1045, 23 pp. (Tolmomyias, Rhynchocyclus, Ramphotrigon). Zimmer, 1940, op. cit., no. 1066, 23 pp. (Todirostrum, Euscarthmornis, Snethlagea, Poecilotriccus, Lophotric- cus, Myiornis, Pseudotriccus, Hemitriccus). Zimmer, 1940, op. cit., no. 1095, 19 pp. (Phylloscartes, Euscarthmus, Pseudocolopteryx, Tachuris, Spizitornis, ‘Ames et al., 1968, Postilla, Yale Univ., no. 114, have shown that Corythopis, until now placed in the Conopophagidae (Peters’ Check- list, 7, p. 277, 1951) really belongs in the Tyrannidae. It is probably most nearly related to Pseudotriccus.—M. A. T. 1 CHECK-LIST OF BIRDS OF THE WORLD Yanacea, Uromyias, Stigmatura, Serpophaga, Meco- cerculus). Laubmann, 1940, Vogel Paraguay, 2, pp. 74-122. Zimmer, 1941, op. cit., no. 1108, 23 pp. (Elaenia, Myiopa- gis). Zimmer, 1941, op. cit., no. 1109, 25 pp. (Sublegatus, Phaeomyias, Camptostoma, Xanthomyias, Phyllomyias, Tyranniscus). Zimmer, 1941, op. cit., no. 1126, 25 pp. (Oreotriccus, Tyrannulus, Acrochordopus, Ornithion, Leptopogon, Mionectes, Pipromorpha, Pyrocephalus). Zimmer, 1942, op. cit., no. 1203, 15 pp. (Ochthoeca). Bond and Meyer de Schauensee, 1942, Proc. Acad. Nat. Sci. Philadelphia, 94, pp. 339-355 (Bolivia). Pinto, 1944, Cat. Aves Brasil (Publ. Dept. Zool., Sao Paulo), pt. 2, pp. 104-306. Bond, 1947, Proc. Acad. Nat. Sci. Philadelphia, 99, pp. 127-154 (Peru). Meyer de Schauensee, 1951, Caldasia, 5, pp. 790-871 (Colombia). Zimmer, 1953, op. cit., no. 1605, 15 pp. (various species). Bond, 1956, Check-list Birds West Indies, ed. 4, Acad. Nat. Sci. Philadelphia, pp. 103-113. Amer. Ornith. Union, 1957, Check-list North Amer. Birds, ed. 5, pp. 332-351. Miller, Friedmann, Griscom and Moore, 1957, Pacific Coast Avifauna (Cooper Ornith. Soc.), no. 33, pp. 66-102 (Mexico). Herklots, 1961, Birds Trinidad, Tobago, pp. 191-216. Cuello and Gerzenstein, 1962, Com. Zool. Mus. Hist. Nat. Montevideo, 6, no. 93, pp. 123-138 (Uruguay). Olrog, 1963, Opera Lilloana, Inst. Miguel Lillo, Univ. Nac. Tucuman, no. 9, pp. 241-273 (Argentina). Phelps and Phelps, Jr., 1963, Bol. Soc. Venezolana Cienc. Nat., 24, pp. 166-248 (Venezuela). Philippi-B., 1964, Catalogo de las Aves Chilenas, Invest. Zool. Chilenas, Univ. Chile, 11, pp. 135-150. Russell, 1964, Ornith. Monogr. (Amer. Ornith. Union), no. 1, pp. 114-130 (British Honduras). Slud, 1964, Bull. Amer. Mus. Nat. Hist., 128, pp. 239-275 (Costa Rica). TYRANNIDAE 3 Meyer de Schauensee, 1966, Species Birds South Amer., pp. 333-391. Snyder, 1966, Birds Guyana, pp. 202-226. Haverschmidt, 1968, Birds Surinam, pp. 296-340. Monroe, 1968, Ornith. Monogr. (Amer. Ornith. Union), no. 7, pp. 250-278 (Honduras). Mayr and Short, 1970, Publ. Nuttall Ornith. Club, no. 9, 127 pp. (North Amer.) Mayr, 1971, Journ. f. Ornith., 112, pp. 313-314 (new spp., 1956-1965). Nicéforo and Olivares, 1975, Lozania (Acta Zool. Colom- biana), no. 19, pp. 1-16; 1976, op. cit., no. 20, pp. 19-29 (Colombia). Traylor, 1977, Bull. Mus. Comp. Zool., 148, pp. 129-184 (revision of family). Novaes, 1978, Publ. Avuls. Mus. Paraense Emilio Goeldi, 29, pp. 7-11, 19-35 (Amapa). SUBFAMILY ELAENIINAE MELVIN A. TRAYLOR, JR cf. Smith, 1971, Condor, 73, pp. 259-286 (Serpophaga, et al.). Parkes, 1973, Condor, 75, pp. 249-250 (Inezia). Fitzpatrick, 1976, Bull. Mus. Comp. Zool., 147, pp. 435-463 (Todirostrum, et al.). Genus PHYLLOMYIAS Casanis anp HEINE Phyllomyias Cabanis and Heine, 1859, Mus. Heineanum, 2, p. 57. Type, by subsequent designation (Sclater, 1888, Cat. Birds Brit. Mus., 14, p. 121), “P. brevirostris” = Platyrhynchus brevirostris Spix. Tyranniscus Cabanis and Heine, 1859, Mus. Heineanum., 2, p. 57. Type, by monotypy, Tyrannulus nigricapillus [= nigro-capillus| Lafresnaye. Acrochordopus Berlepsch and Hellmayr, 1905, Journ. f. Ornith., 53, p. 26. Type, by original designation, Phyllo- mytas subviridis Pelzeln = Phyllomyias burmeisteri Ca- banis and Heine. Xanthomyias Berlepsch, 1907, Ornis, 14, p. 490. Type, by original designation, Muscicapa virescens Temminck. 4 CHECK-LIST OF BIRDS OF THE WORLD Oreomyias Berlepsch, 1907 (nec Reichenow, 1902), Ornis, 14, p. 491. Type, by original designation, Pogonotriccus plumbeiceps Lawrence. Oreotriccus Richmond, 1915, Proc. Biol. Soc. Washington, 28, p. 180. New name for Oreomyias Berlepsch. cf. Zimmer, 1955, Amer. Mus. Novit., no. 1749, pp. 21-23 (virescens and reiseri). PHYLLOMYIAS FASCIATUS Phyllomyias fasciatus cearae Hellmayr Phyllomyias fasciatus cearae Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 466—Serra Baturiteé, Ceara, Brazil. Eastern Brazil in Ceara and eastern Pernambuco. Phyllomyias fasciatus fasciatus (Thunberg) P [ipra] fasciata Thunberg, 1822, Mem. Acad. Imp. Sci. St. Pétersbourg, 8, pp. 283, 285—Brazil; restricted to Jagua- quara, Bahia (J. T. Z.). Sublegatus virescens Allen, 1889, Bull. Amer. Mus. Nat. Hist., 2, p. 149—-Chapada, Mato Grosso, Brazil. Eastern Brazil from central-southern Maranhao, southern Piaui, and western Bahia to southeastern Mato Grosso and southern Goias. Phyllomyias fasciatus brevirostris (Spix) Platyrhynchus brevirostris Spix, 1825, Avium Spec. Nov. Brasil, 2, p. 13, pl. 15, fig. 2—Rio de Janeiro. Southeastern Brazil from Minas Gerais and Espirito Santo to Rio Grande do Sul, eastern Paraguay, and Misiones, north- eastern Argentina. PHYLLOMYIAS BURMEISTERI Phyllomyias burmeisteri zeledoni (Lawrence) Pogonotriccus (?) zeledoni Lawrence, 1869, Ann. Lyc. Nat. Hist. New York, 9, p. 144—Dota and Barranca, Costa Rica; restricted to Dota (J. T. Z.). Upper tropical zone of Costa Rica and western Panama. Phyllomyias burmeisteri leucogonys (Sclater and Salvin) Tyranniscus leucogonys Sclater and Salvin, 1871, Proc. Zool. Soc. London, 1870, p. 841, pl. 53, fig. 1—“Bogota,” Colom- bia. TYRANNIDAE 5 Upper tropical zone of eastern Colombia in northwestern Meta and possibly Cundinamarca; southern Ecuador in south- eastern Guayas and southern Zamora-Chinchipe; southeastern Peru in southeastern Cuzco. Phyllomyias burmeisteri wetmorei (Aveledo and Pons) Acrochordopus zeledoni wetmorei Aveledo and Pons, 1953, Mem. Soc. Cien. Nat. La Salle [Caracas], 13, no. 35, p. 2023—Jamayaujaina [= Cerro Pejochaina], 1,640 m., Rio Negro, Sierra de Perija, Zulia, Venezuela. Subtropical zone of northwestern Venezuela in western Zulia. Phyllomyias burmeisteri bunites (Wetmore and Phelps) Acrochordopus zeledoni bunites Wetmore and Phelps, 1956, Proc. Biol. Soc. Washington, 69, p. 7—western slope of Cerro Chimantatepui, 1,300 m., Bolivar, Venezuela. Chimanta-tepui, Bolivar, Venezuela. Phyllomyias burmeisteri viridiceps (Zimmer and Phelps) Acrochordopus zeledoni viridiceps Zimmer and Phelps, 1944, Amer. Mus. Novit., no. 1270, p. 11—Hacienda Izcaragua, 1,100 m., Guarenas, Miranda, Venezuela. Lower border of subtropical zone of northern Venezuela from Carabobo to Miranda. Phyllomyias burmeisteri burmeisteri Cabanis and Heine P [hyllomyias| Burmeisteri Cabanis and Heine, 1859, Mus. Heineanum, 2, p. 57—Brazil; restricted Rio de Janeiro by Pinto, 1944, Cat. Aves Brasil (Publ. Dept. Zool., Sao Paulo); pt: 2;7p..298: Upper tropical zone of central Bolivia in Santa Cruz and Chuquisaca, and northwestern Argentina south to Tucuman and Catamarca; eastern Paraguay, southeastern Brazil from Espirito Santo to Rio Grande do Sul; and Misiones, Argentina. PHYLLOMYIAS VIRESCENS Phyllomyias virescens urichi (Chapman) Mecocerculus urichi Chapman, 1899, Bull. Amer. Mus. Nat. Hist., 12, p. 155—Quebrada Seca, Sucre, Venezuela. Subtropical zone of northeastern Venezuela in Sucre, Mona- gas, and Anzoategul. Phyllomyias virescens virescens (Temminck) Muscicapa virescens Temminck, 1824, Pl. Col., livr. 46, text 6 CHECK-LIST OF BIRDS OF THE WORLD to pl. 275, fig. 3—Brazil; restricted to Curytiba, Parana, by Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 461. Southeastern Brazil from southern Goias and Minas Gerais to southeastern Mato Grosso and Rio Grande do Sul, eastern Paraguay, and Misiones, extreme northeastern Argentina. ‘Phyllomyias virescens reiseri Hellmayr Phyllomyias reiseri Hellmayr, 1905, Bull. Brit. Ornith. Club, 15, p. 73—Grotao, on the way from Santo Antonio to Santa Philomena [= Filomena], Piaui, Brazil. Eastern Brazil in southern Piaui. PHYLLOMYIAS SCLATERI Phyllomyias sclateri subtropicalis (Chapman) Mecocerculus subtropicalis Chapman, 1919, Proc. Biol. Soc. Washington, 32, p. 262—San Miguel Bridge, Peru. Subtropical zone of southeastern Peru in Urubamba Valley, Cuzco. Phyllomyias sclateri sclateri Berlepsch Phyllomyias sclateri Berlepsch, 1901, Journ. f. Ornith., 49, p. 90—Bueyes, near Santa Cruz de la Sierra, Santa Cruz, Bolivia. Tyranniscus australis Olrog and Contino, 1966, Neotropica, 12, p. 113—Yuto, Jujuy, Argentina. (The type of australis proves to be a specimen of sclateri.—M. A. T.) Foothills of Andes in Bolivia from Cochabamba to Tarija, and northwestern Argentina from Jujuy to Tucuman. PHYLLOMYIAS GRISEOCAPILLA Phyllomyias griseocapilla Sclater Phyllomyias griseocapilla Sclater, 1861, Proc. Zool. Soc. London, p. 382, pl. 36, fig. 2—Brazil; presumably Rio de Janeiro. Southeastern Brazil from eastern Minas Gerais and Espirito Santo to Santa Catarina. PHYLLOMYIAS GRISEICEPS Phyllomyias griseiceps griseiceps (Sclater and Salvin) Tyranniscus griseiceps Sclater and Salvin, 1871, Proc. Zool. Soc. London, 1870, p. 841—Pallatanga, Chimborazo and TYRANNIDAE vh Babahoyo, Los Rios, Ecuador; specimen from Babahoyo claimed as type by Sclater, 1888, Cat. Birds Brit. Mus., 14, p. 134. Western Ecuador, apparently crossing to eastern Ecuador in Zamora-Chinchipe. Phyllomyias griseiceps cristatus Berlepsch Phyllomyias cristatus Berlepsch, 1884, Journ. f. Ornith., 32, pp. 250, 300—Bucaramanga, Santander, Colombia. Phyllomyias griseiceps quantulus Wetmore, 1953, Smiths. Misc. Coll., 122(8), p. 8—Cana, 1,800 ft., Darien, Panama. Extreme southeastern Panama in eastern Darién, and ex- treme northwestern Colombia in northwestern Choco. Also tropical zone of northeastern Colombia from Santa Marta region south to upper Magdalena Valley and northern Vene- zuela from Zulia and northern Tachira to Sucre. Phyllomyias griseiceps caucae Chapman Phyllomyias griseiceps caucae Chapman, 1915, Bull. Amer. Mus. Nat. Hist., 34, p. 645—Miraflores, 6,400 ft., east of Palmira, Central Andes, Cauca, Colombia. Central-western Colombia in upper Cauca Valley in Caldas and Tolima, and possibly Valle del Cauca. Phyllomyias griseiceps pallidiceps Zimmer Phyllomyias griseiceps pallidiceps Zimmer, 1941, Amer. Mus. Novit., no. 1109, p. 17—Hacienda Rio Negro, Manaos, Rio Negro, Brazil. Southeastern Venezuela in eastern Bolivar, central-northern Brazil north of the Amazon in northeastern Amazonas and northwestern Para, adjoining Guyana and northern and central Peru in San Martin and eastern Junin. PHYLLOMYIAS PLUMBEICEPS Phyllomyias plumbeiceps (Lawrence) Pogonotriccus plumbeiceps Lawrence, 1869, Ann. Lyc. Nat. Hist. New York, 9, p. 267—“Bogota,” Colombia. Subtropical zone of southern Colombia (except Narino), eastern Ecuador, and central Andes of Peru to western Cuzco. PHYLLOMYIAS NIGROCAPILLUS Phyllomyias nigrocapillus flavimentum (Chapman) Tyranniscus nigricapillus (sic) flavimentum Chapman, 1912, 8 CHECK-LIST OF BIRDS OF THE WORLD Bull. Amer. Mus. Nat. Hist., 31, p. 154—San Lorenzo, 7,500 ft. [7,000 ft. on original label], Sierra Nevada de Santa Marta, Colombia. Subtropical zone of northern Colombia in Sierra Nevada de Santa Marta, northern Magdalena. Phyllomyias nigrocapillus nigrocapillus (Lafresnaye) T [yrannulus] nigro-capillus Lafresnaye, 1845, Rev. Zool. [Paris], 8, p. 341—“Bogota,” Colombia. Subtropical and temperate zones of Eastern, Central and Western Andes of Colombia (not recorded from Narino), ex- treme western Venezuela in Sierra de Perija of western Zulia, and Paramo de Tama, southwestern Tachira, and south from northern Ecuador to Junin, central Peru. Phyllomyias nigrocapillus aureus (Zimmer) Tyranniscus nigro-capillus aureus Zimmer, 1941, Amer. Mus. Novit., no. 1109, p. 18—Escorial, 2,500 m., near Merida, Venezuela. Subtropical zone of western Venezuela from southern Lara to northern Tachira. PHYLLOMYIAS CINEREICEPS Phyllomyias cinereiceps (Sclater) Tyrannulus cinereiceps Sclater, 1860, Proc. Zool. Soc. London, 28, p. 69—Pallatanga, Chimborazo, Ecuador. Subtropical zone of Colombia (not recorded from Santa Marta region or Narino), northern Ecuador, and Peru south to Cuzco. PHYLLOMYIAS UROPYGIALIS Phyllomyias uropygialis (Lawrence) Mecocerculus uropygialis Lawrence, 1869, Ann. Lyc. Nat. Hist. New York, 9, p. 266—“supposed to be Ecuador”; restricted to Corazon, Pichincha (J. T. Z.). Paramo la Negra, Mérida, Venezuela; subtropical and tem- perate zones of east-central and southwestern Colombia, west- ern Ecuador, Peru (scattered localities), and Bolivia from La Paz to Tarija. Genus ZIMMERIUS Traytor Zimmerius Traylor, 1977, Bull. Mus. Comp. Zool., 148, p. 147. Type, by original designation, Tyrannulus chrysops Sclater. TYRANNIDAE 9 ZIMMERIUS VILISSIMUS Zimmerius vilissimus vilissimus (Sclater and Salvin) Elainia vilissima Sclater and Salvin, 1859, Ibis, p. 122, pl. 4, fig. 1—Central America; two specimens from Coban, Guatemala, claimed as “type” by Sclater, 1888, Cat. Birds Brit. Mus., 14, p. 132. Southern Mexico in Chiapas, Caribbean Guatemala, and western El Salvador. Zimmerius vilissimus parvus (Lawrence) Tyranniscus parvus Lawrence, 1862, Ibis, p. 12—Isthmus of Panama; the two cotypes are presumably from Lion Hill, Canal Zone. Honduras and eastern Nicaragua through Costa Rica and Panama to northwestern Choco, northwestern Colombia. Zimmerius vilissimus improbus (Sclater and Salvin) Tyranniscus improbus Sclater and Salvin, 1871, Proc. Zool. Soc. London, 1870, p. 841, pl. 53, fig. 3—Merida, Venezuela and Sierra de Ocana, Colombia; specimen from Merida specified as type by Sclater, 1888, Cat. Birds Brit. Mus., 14, p. 133. Subtropical zone of northern Colombia in Norte de San- tander, and northwestern Venezuela in eastern Tachira, Me- rida, and Barinas. Zimmerius vilissimus tamae (Phelps and Phelps) Tyranniscus vilissimus tamae Phelps and Phelps, Jr., 1954, Proc. Biol. Soc. Washington, 67, p. 110—Paramo de Tama, 2,400 m., Tachira, Venezuela. Subtropical zone of Sierra Nevada de Santa Marta, Colombia, and in western Venezuela in Sierra de Perija, Zulia, and Paramo de Tama, Tachira. Zimmerius vilissimus petersi (Berlepsch) Tyranniscus petersi Berlepsch, 1907, Ornis, 14, p. 359— Antimano, near Caracas, Distrito Federal, Venezuela. Subtropical zone of northern Venezuela from southern Lara east to Miranda. ZIMMERIUS BOLIVIANUS Zimmerius bolivianus viridissimus (Sclater) Tyranniscus viridissimus Sclater, 1874, Proc. Zool. Soc. London, 1873, p. 782—Cosnipata and Guadalupe, Peru; 10 CHECK-LIST OF BIRDS OF THE WORLD specimen from Cosnipata claimed as type by Sclater, 1888, Cat. Birds Brit. Mus., 14, p. 135. Southeastern Peru in Cuzco, Madre de Dios, and northern Puno. Zimmerius bolivianus bolivianus (d’Orbigny) M [uscicapa] olivacea d’Orbigny and Lafresnaye, 1837 (nec Vieillot, 1822), Mag. Zool. [Paris], 7, cl. 2, p. 544—Yungas, Bolivia. Muscicapara boliviana d’Orbigny, 1840, Voy. Amer. Merid., 4, pt. 3, Ois., p. 328. New name for Muscicapa olivacea d’Orbigny and Lafresnaye. Northern Bolivia in La Paz and Cochabamba. ZIMMERIUS CINEREICAPILLUS Zimmerius cinereicapillus (Cabanis) Phyllomyias cinereicapilla Cabanis, 1873, Journ. f. Ornith., 21, p. 67—Monterico, Ayacucho, Peru. Tropical zone of northeastern Ecuador and central Peru in eastern Junin and Ayacucho. ZIMMERIUS GRACILIPES Zimmerius gracilipes gracilipes (Sclater and Salvin) Tyranniscus gracilipes Sclater and Salvin, 1867, Proc. Zool. Soc. London, p. 981—Pebas, Peru. Tropical zone of southeastern Venezuela in southern Bolivar and Amazonas, extreme eastern Colombia from Vichada to Amazonas, northwestern Brazil in northwestern Amazonas, and central and northeastern Loreto, Peru. Zimmerius gracilipes acer (Salvin and Godman) Tyranniscus acer Salvin and Godman, 1883, Ibis, p. 206— Bartica Grove and Camucusa, British Guiana; specimen from Bartica Grove claimed as type by Sclater, 1888, Cat. Birds Brit. Mus., 14, p. 134. ?Tyranniscus gracilipes pallidior Gyldenstolpe, 1941, Arkiv Zool., 38B(12), p. 5—Santarém, Rio Tapajos, Grao Para, Brazil. Tropical zone of the three Guianas, and northeastern Brazil from northeastern Amazonas to Maranhao and Ceara. Zimmerius gracilipes gilvus (Zimmer) Tyranniscus gracilipes gilvuus Zimmer, 1941, Amer. Mus. TYRANNIDAE 11 Novit., no. 1109, p. 23—-La Pampa, southeastern Peru. Tropical zone of western Brazil in southwestern Amazonas and Guaporé, southeastern Peru in northern Puno, and north- western Bolivia in El Beni, La Paz, and Cochabamba. ZIMMERIUS VIRIDIFLAVUS Zimmerius viridiflavus minimus (Chapman) Tyranniscus chrysops minimus Chapman, 1912, Bull. Amer. Mus. Nat. Hist., 31, p. 153—Minca, 2,000 ft., Sierra Nevada de Santa Marta, Colombia. Tropical zone of Sierra Nevada de Santa Marta, northern Magdalena, Colombia. Zimmerius viridiflavus cumanensis (Zimmer) Tyranniscus chrysops cumanensis Zimmer, 1941, Amer. Mus. Novit., no. 1109. p. 21—Los Dos Rios, Cumana, Sucre, Venezuela. Tropical and subtropical zones of northeastern Venezuela in Anzoategui, Sucre, and Monagas. Zimmerius viridiflavus chrysops (Sclater) Tyrannulus chrysops Sclater, 1859, Proc. Zool. Soc. London, 26, 1858, p. 458—Gualaquiza and Zamora, Ecuador; re- stricted to Zamora, Zamora-Chinchipe (J. T. Z.). Tyranniscus chrysops molestus de Schauensee, 1945, Proc. Acad. Nat. Sci. Philadelphia, 97, p. 51—Munchique, 6,000 ft., Western Andes, Cauca, Colombia. Upper tropical and subtropical zones of northwestern Vene- zuela in northwestern Lara, western Zulia, Mérida, Barinas, Apure and Tachira, Andean Colombia (except Narino), eastern Ecuador, and northern Peru in southeastern Piura, Amazonas, and San Martin. Zimmerius viridiflavus albigularis (Chapman) Tyranniscus chrysops albigularis Chapman, 1924, Amer. Mus. Novit., no. 138, p. 1—Esmeraldas, northwest Ecua- dor. Upper tropical zone of southwestern Colombia in Narino, and northwestern Ecuador south to southwestern Guayas. Zimmerius viridiflavus flavidifrons (Sclater) Tyrannulus flavidifrons Sclater, 1860, Proc. Zool. Soc. Lon- don, 28, p. 69—-Pallatanga, Chimborazo, Ecuador. Southwestern Ecuador from southeastern Guayas to western Loja. 12 CHECK-LIST OF BIRDS OF THE WORLD Zimmerius viridiflavus viridiflavus (Tschudi) ' E [laenia] viridiflava Tschudi, 1844, Archiv f. Naturg., 10(1), p. 274—Peru; restricted to Tulumayo, Junin (J. T. Z.). Central Peru from eastern Huanuco to eastern Junin. Genus ORNITHION Hartiavus Ornithion Hartlaub, 1853, Journ. f. Ornith., 1, p. 35. Type, by original designation, O. inerme Hartlaub. Microtriccus Ridgway, 1905, Proc. Biol. Soc. Washington, 18, p. 210. Type, by original designation, Tyrannulus semiflavus Sclater and Salvin. ORNITHION INERME Ornithion inerme Hartlaub O[rnithion] inerme Hartlaub, 1853, Journ. f. Ornith., 1, p. 35— “without doubt from South America”; Bahia substi- tuted by Berlepsch and Hartert, 1902, Novit. Zool., 9, p. 42. Microtriccus fasciatus Carriker, 1934, Proc. Acad. Nat. Sci. Philadelphia, 86, p. 328—Shapaja, 1,300 ft., Rio Huallaga, San Martin, Peru. Tropical zone of eastern and southeastern Colombia in Vichada and Putumayo; southern Venezuela in Bolivar and Amazonas; the Guianas; eastern Ecuador in Napo-Pastaza; eastern Peru in San Martin, southeastern Pasco, and southern Loreto; and northern Brazil in northwestern Amazonas, cen- tral-eastern Para, northwestern Maranhao and in Bahia. ORNITHION SEMIFLAVUM Ornithion semiflavum (Sclater and Salvin) Tyrannulus semiflavus Sclater and Salvin, 1860, Proc. Zool. Soc. London, 28, p. 300—Verapaz, Guatemala; type from Choctum, Alta Verapaz, fide Sclater, 1888, Cat. Birds Brit. Mus., 14, p. 129. Tropical zone of southern Mexico in Veracruz, Tabasco, and Chiapas, British Honduras, Guatemala, Honduras, Nicaragua, and Pacific side of Costa Rica. ‘Possibly a distinct species, as treated by Hellmayr (1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 474).—M. A. T. TYRANNIDAE 13 ORNITHION BRUNNEICAPILLUM Ornithion brunneicapillum brunneicapillum (Lawrence) Tyrannulus brunneicapillus Lawrence, 1862, Ibis, p. 12— Isthmus of Panama; presumably from near Lion Hill, Canal Zone. Tropical zone of Caribbean side of Costa Rica south through Panama, western and central Colombia from Pacific coastal region east to middle Magdalena Valley (also in “Bogota” collections), and northwestern Ecuador south to Manabt. Ornithion brunneicapillum dilutum (Todd) Microtriccus brunneicapillus dilutus Todd, 1913, Proc. Biol. Soc. Washington, 26, p. 171—Las Quiguas, Carabobo, Venezuela. Tropical zone of Sierra Nevada de Santa Marta, northern Magdalena, Colombia, and northwestern Venezuela in western Zulia, Barinas, Carabobo, and Miranda. Genus CAMPTOSTOMA Sc ater Camptostoma Sclater, 1857, Proc. Zool. Soc. London, 25, p. 203. Type, by monotypy, Camptostoma imberbe Sclater. cf. Slud, 1964, Bull. Amer. Mus. Nat. Hist., 128, p. 270. CAMPTOSTOMA IMBERBE Camptostoma imberbe ridgwayi (Brewster) Ornithium imberbe ridgwayi Brewster, 1882, Bull. Nuttall Ornith. Club, 7, p. 208—Tucson, Arizona. Central and southeastern Arizona, south in western Mexico from Sonora to Morelos and Michoacan; wintering from south- ern Sonora southward; in migration through Las Tres Marias islands, Nayarit, and possibly rarely breeding. Camptostoma imberbe imberbe Sclater Camptostoma imberbe Sclater, 1857, Proc. Zool. Soc. London, 25, p. 203, text fig.—in vicinity of San Andrés Tuxtla, Veracruz, Mexico. Southern Texas, eastern and southern Mexico from Nuevo Leon and Tamaulipas south to Jalisco and Chiapas, and east to Yucatan Peninsula including Holbox and Cozumel islands, and through Central America to northwestern Costa Rica; wintering from Nuevo Leon and Tamaulipas southward. 14 CHECK-LIST OF BIRDS OF THE WORLD CAMPTOSTOMA OBSOLETUM Camptostoma obsoletum flaviventre Sclater and Salvin Camptostoma flaviventre Sclater and Salvin, 1864, Proc. Zool. Soc. London, p. 358—Panama; presumably from near Lion Hill, Canal Zone. Pacific coast region of Costa Rica from southern Guanacaste southward, and Panama; also on Caribbean side of eastern Panama. Camptostoma obsoletum orphnum Wetmore Camptostoma obsoletum orphnum Wetmore, 1957, Smiths. Misc. Coll., 134(9), p. 70—Isla Coiba, Panama. Isla Coiba, Panama. Camptostoma obsoletum major Griscom Camptostoma pusillum major Griscom, 1932, Bull. Mus. Comp. Zool., 72, p. 353—San Miguel, El Rey Island, Pearl Islands, Bay of Panama. Pearl Islands, Panama. Camptostoma obsoletum pusillum (Cabanis and Heine) M [yiopatis] pusilla Cabanis and Heine, 1859, Mus. Hein- eanum, 2, p. 58—Cartagena, Bolivar, Colombia. Tropical zone of Caribbean coast of Colombia from northern- most Choco to Guajira, and south in Magdalena Valley to Santander, and northwestern Venezuela from northern Zulia to Lara and Tachira. Camptostoma obsoletum venezuelae Zimmer Camptostoma obsoletum venezuelae Zimmer, 1941, Amer. Mus. Novit., no. 1109, p. 12—La Cascabel, Rio San Feliz [=Félix], Bolivar, Venezuela. Tropical zone of northern Venezuela from eastern Falcon to Sucre, and inland south to Barinas, Apure, northern Ama- zonas, and northern Bolivar; Trinidad. Camptostoma obsoletum bogotensis Zimmer Camptostoma obsoletum bogotensis Zimmer, 1941, Amer. Mus. Novit., no. 1109, p. 13—“Bogota,” Colombia; probably eastern side of Eastern Andes. Known only from eastern Colombia (“Bogota” and north- western Meta). Camptostoma obsoletum caucae Chapman Camptostoma caucae Chapman, 1914, Bull. Amer. Mus. Nat. Hist., 33, p. 178—Rio Frio, 3,500 ft., Cauca Valley, Colombia. TYRANNIDAE 15 Upper tropical and subtropical zones of central Colombia on western side of Western Andes, Cauca Valley, and upper Magdalena Valley. Camptostoma obsoletum sclateri (Berlepsch and Taczan- owski) Eupsilostoma pusillum Sclater, 1860 (not Myiopatis pusilla Cabanis and Heine, 1859), Proc. Zool. Soc. London, 28, p. 68—Pallatanga, Ecuador. Ornithion sclateri Berlepsch and Taczanowski, 1883, Proc. Zool. Soc. London, p. 554. New name for Eupsilostoma pusillum Sclater. Tropical zone of western Ecuador and extreme northwestern Peru in Tumbes and northern Piura. Camptostoma obsoletum maranonicum Carriker Camptostoma obsoletum maronica [sic; maranonica in text] Carriker, 1933, Proc. Acad. Nat. Sci. Philadelphia, 85, p. 27—San Pedro, 6,000 ft., lower Rio Sihuas, Ancash, Peru. Middle Maranon Valley of northern Peru in Amazonas, eastern Cajamarca, and eastern Ancash; apparently crossing Western Andes to eastern Piura. Camptostoma obsoletum olivaceum (Berlepsch) Ornithion pusillum olivaceum Berlepsch, 1889, Journ. f. Ornith., 37, p. 301—Iquitos, Peru. Southeastern Colombia, northeastern Peru in San Martin and eastern Loreto, and western Brazil in western Amazonas; probably eastern Ecuador. Camptostoma obsoletum napaeum (Ridgway) Ornithion napaeum Ridgway, 1888, Proc. U. S. Nat. Mus., 10(1887), p. 520—Diamantina, near Santarém, lower Am- azon [=Rio Tapajos], Brazil. Tropical zone of extreme south-central Venezuela in central Amazonas and southeastern Bolivar, the Guianas, and north- ern and central-eastern Brazil in northern and eastern Ama- zonas, Para, and Amapa. Camptostoma obsoletum griseum Carriker Camptostoma obsoletum griseum Carriker, 1933, Proc. Acad. Nat. Sci. Philadelphia, 85, p. 26—Suchiman, about 800 ft., Rio Santa, Ancash, Peru. Arid littoral of western Peru from Lambayeque south to Lima. 16 CHECK-LIST OF BIRDS OF THE WORLD Camptostoma obsoletum bolivianum Zimmer Camptostoma obsoletum bolivianum Zimmer, 1941(May), Amer. Mus. Novit., no. 1109, p. 14—Pulque [=Pulqui Alto], 9,400 ft., [near] Sucre, Chuquisaca, Bolivia. Camptostoma obsoletum boliviana Gyldenstolpe, 1941 (June), Arkiv Zool., 33B(13), p. 5—Illataco, 2,600 m., Cochabamba, Bolivia. Central Bolivia in eastern La Paz and Cochabamba south to Tucuman, northwestern Argentina. Camptostoma obsoletum cinerascens (Wied) Hylophilus cinerascens Wied, 1831, Beitr. Naturg. Brasilien, 3(2), p. 723—Barra do Jucu, Rio Espirito Santo, Espirito Santo, Brazil. Tropical zone of eastern Brazil from Maranhao to Ceara and south to central Mato Grosso and Espirito Santo, and presumably eastern Bolivia in eastern Santa Cruz; intergrades insensibly with C. o. obsoletum and not always clearly defined. Camptostoma obsoletum obsoletum (Temminck) Muscicapa obsoleta Temminck (ex Natterer MS), 1824, Pl. Col., livr. 46, text to pl. 275, fig. 1—Brazil; cotype in Vienna Museum is from Curitiba, Parana, which is proposed as restricted type locality (J. T. Z.). Northeastern Argentina south to eastern Formosa, Santa Fe, and Entre Rios, Paraguay, and southeastern Brazil from southern Mato Grosso to Rio de Janeiro and Rio Grande do Sul; Uruguay. Genus PHAEOMYIAS Ber tepscu Phaeomyias Berlepsch, 1902, Novit. Zool., 9, p. 41. Type, by subsequent designation (Chubb, 1921, Birds British Guiana, 2, p. 177), “P. incompta” [= Elainea incomta] Cabanis and Heine. PHAEOMYIAS MURINA Phaeomyias murina eremonoma Wetmore Phaeomyias murina eremonoma Wetmore, 1953, Smiths. Misc. Coll., 122(8), p. 7—Rio Santa Marta, 4 miles north of Paris, Herrera, Panama. Pacific lowlands of Panama, from southern Veraguas and eastern side of Azuero Peninsula to western section of Province of Panama. TYRANNIDAE Mt Phaeomyias murina incomta (Cabanis and Heine) E[lainea] incomta Cabanis and Heine, 1859, Mus. Heinean- um, 2, p. 59—Cartagena, Bolivar, Colombia. Arid portions of tropical zone and lower edges of subtropical zone in Colombia (except Amazonian region), and northern Venezuela south to Apure, northern Amazonas, and northern Bolivar; Monos Island and Trinidad. Phaeomyias murina tumbezana (Taczanowski) Phyllomyias tumbezana Taczanowski, 1877, Proc. Zool. Soc. London, p. 325—Tumbes, Peru. Arid tropical zone of southwestern Ecuador, and northwest- ern Peru in Tumbes, eastern Piura west of Andes, and extreme northeastern Lambayeque. Phaeomyias murina inflava Chapman Phaeomyias inflava Chapman, 1924, Amer. Mus. Novit., no. 118, p. 10—Viru, Trujillo, La Libertad, western Peru. Arid tropical zone of northwestern Peru from central Piura and central Lambayeque south to northern Lima. Phaeomyias murina maranonica Zimmer Phaeomyias murina maranonica Zimmer, 1941, Amer. Mus. Novit., no. 1109, p. 8—Jaen, 2,400 ft., Rio Maranon, northern Peru. Arid tropical zone of north-central Peru in Maranon Valley in western Amazonas, eastern Cajamarca, and eastern La Libertad. Phaeomyias murina wagae (Taczanowski) Myiopatis Wagae Taczanowski, 1884, Ornith. Pérou, 2, p. 253—Chirimoto, 5,400 ft., Peru. Tropical zone of eastern Peru in scattered localities in San Martin, Loreto, and Junin, the Guianas, and northern and central-eastern Brazil in Rio Branco, Amazon Valley in cen- tral-eastern Amazonas, Para, and Amapa. Birds from north- western Bolivia in La Paz and El Beni are intermediate with following subspecies. Phaeomyias murina ignobilis Bond and de Schauensee Phaeomyias murina ignobilis Bond and de Schauensee, 1941, Notulae Naturae [Philadelphia], no. 93, p. 5—Villa Montes, 2,000 ft., Tarija, Bolivia. Central-southern Bolivia from Cochabamba to Tarija; north- western Argentina south to Tucuman, and Paraguay. 18 CHECK-LIST OF BIRDS OF THE WORLD Phaeomyias murina murina (Spix) Platyrhynchus murinus Spix, 1825, Avium Spec. Nov. Bras., 2, p. 14, pl. 16, fig. 2—Brazil; restricted to Joazeiro [= Juazeiro], Rio Sao Francisco, northern Bahia, by Pinto, 1944, Cat. Aves Brasil (Publ. Dept. Zool., Sao Paulo), pt. 2D 4200. Southern and southeastern Brazil from Mato Grosso to Maranhao, Ceara, and Pernambuco, and south to Sao Paulo. Genus SUBLEGATUS ScuaTer anbD SALVIN Sublegatus Sclater and Salvin, 1868, Proc. Zool. Soc. London, p. 171. Type, by monotypy, Sublegatus glaber Sclater and Salvin. cf. Haverschmidt, 1970, Auk, 87, p. 358. SUBLEGATUS MODESTUS Sublegatus modestus arenarum (Salvin) Elainea arenarum Salvin, 1863, Proc. Zool. Soc. London, p. 190—Punta Arenas, Costa Rica. Southwestern Costa Rica in Guanacaste and Punta Arenas, and Panama from eastern side of Azuero Peninsula to Province of Panama. Sublegatus modestus atrirostris (Lawrence) Empidonax atrirostris Lawrence, 1871, Proc. Acad. Nat. Sci. Philadelphia, 23, p. 234—“Venezuela?”; type specimen labeled Cartagena, Colombia, fide Ridgway, 1907, Bull. U.S. Nat. Mus., 50, pt. 4, p. 423. Pearl Islands, Panama, and Caribbean coast of Colombia in northern Bolivar, Atlantico, and northern Magdalena. Sublegatus modestus glaber Sclater and Salvin Sublegatus glaber Sclater and Salvin, 1868, Proc. Zool. Soc. London, p. 171, pl. 13, fig. 2, and text fig.— Venezuela; type from Caracas, fide Sclater, 1888, Cat. Birds Brit. Mus., 14, p. 158. Northern coast of Venezuela, from western Zulia to Delta Amacuro; islands of Patos, Margarita, Chacachacare, Monos, and Trinidad; coastal Surinam and French Guiana. Sublegatus modestus palleis Zimmer Sublegatus glaber pallens Zimmer, 1941, Amer. Mus. Novit., no. 1109, p. 6—Savonet, Curacao. TYRANNIDAE 19 Venezuelan islands of Los Roques, and Dutch West Indian islands of Aruba, Curacao, and Bonaire. Sublegatus modestus tortugensis Phelps and Phelps, Jr. Sublegatus glaber tortugensis Phelps and Phelps, Jr., 1946, Bol. Soc. Venezolana Cien. Nat., nos. 65-66, p. 156— Garambeo, Isla La Tortuga, Venezuela. Isla La Tortuga, Venezuela. Sublegatus modestus orinocensis Zimmer Sublegatus glaber orinocensis Zimmer, 1941, Amer. Mus. Novit., no. 1109, p. 5—Altagracia, Rio Orinoco, Bolivar, Venezuela. Tropical zone of central Venezuela on middle Rio Orinoco in southern Guarico, southern Anzoategui, and northern Bolivar; Meta, eastern Colombia. Sublegatus modestus?subsp. Breeding populations occur on upper Rio Branco, Brazil, and in central Amazonia from Manacapuru, Amazonas to Santarém, Para, and Ilha Mexiana. They are variously intermediate between glaber and modestus and require further study. Sublegatus modestus modestus (Wied) M(uscipeta) modesta Wied, 1831, Beitr. Naturg. Brasilien, 3(2), p. 923—-Camamu and Bahia, Brazil. Locally from Urubamba Valley, Peru and northern Bolivia east through southern Brazil to Maranhao, Pernambuco, and Parana. Sublegatus modestus brevirostris (d’Orbigny and Lafres- naye) M(uscipeta) brevirostris d’Orbigny and Lafresnaye, 1837, Mag. Zool. [Paris], 7, cl. 2, p. 49—Corrientes, Argentina. Eastern Bolivia and Paraguay to northern Argentina south to provinces of Buenos Aires and Mendoza, and east to Uruguay. Winters north to eastern Peru and Amazonian region of Brazil. SUBLEGATUS OBSCURIOR Sublegatus obscurior Todd Sublegatus glaber obscurior Todd, 1920, Proc. Biol. Soc. Washington, 33, p. 72—Cayenne, French Guiana. Sublegatus glaber peruvianus Zimmer, 1941, Amer. Mus. Novit., no. 1109, p. 3—Rio Tavara, 1,600 ft., southeastern Peru. 20 CHECK-LIST OF BIRDS OF THE WORLD Sublegatus glaber sordidus Zimmer, 1941, Amer. Mus. Novit., no. 1109, p. 4—Utinga, near Para, Brazil. Western Amazonia from Meta, Colombia south through eastern Ecuador and Peru to northwestern Bolivia; locally east, north of the Amazon, to central and northeastern Vene- _ zuela, interior Guyana and Surinam, and Cayenne, French Guiana, and Amapa, Brazil; lower Rio Tocantins Para, Brazil. Overlaps S. m. orinocensis and glaber in Venezuela and S. m. modestus in southeastern Peru; relationship with glaber in French Guiana is not clear. Genus SUIRIRI p’Orsicny Suiriri dOrbigny, 1840, Voy. Amer. Merid., 4, pt. 3, Ois., p. 336. Type, by tautonomy, Muscicapa suiriri Vieillot. SUIRIRI SUIRIRI Suiriri suiriri suiriri (Vieillot) Muscicapa suiriri Vieillot, 1818, Nouv. Dict. Hist. Nat., nouv. éd., 21, p. 487; based on “Suiriri ordinario,” no. 179, of Azara, 1805, Apuntamientos Hist. Nat. Paxaros Paraguay Rio Plata, 2, p. 111—Paraguay; restricted to Puerto Pina- sco by Zimmer, 1955, Amer. Mus. Novit., no. 1749, p. 18. Pachyramphus albescens Darwin, 1839, Zool. Beagle, 3, Birds, pl. 14—no locality; Buenos Aires cited by Gould, 1839, in Darwin, op. cit., p. 50. Eastern Bolivia from Cochabamba to Tarija and Santa Cruz, portions of southern Brazil in southwestern Mato Grosso west of Rio Paraguay, and western Rio Grande do Sul, most of Paraguay, northern Argentina, and Uruguay. Intergrades with affinis in northeastern Paraguay. Suiriri suiriri affinis (Burmeister) Elaenea affinis Burmeister, 1856, Syst. Uebers. Thiere Brasil., 2, p. 477—Lagoa Santa, Minas Gerais, Brazil. Surinam; eastern Brazil from western Para (both banks of the Amazon), east to Amapa and Maranhao and south across western Piaui, Goids, and western Bahia to Sao Paulo, and most of Mato Grosso; northwestern Bolivia in El Beni. Suiriri suiriri bahiae (Berlepscl:) Empidagra bahiae Berlepsch, 1893, Ornith. Monatsb., 1, p. 12—Bahia. TYRANNIDAE 21 Eastern Brazil in Paraiba, Pernambuco, northeastern Bahia, and possibly eastern Piaut. Genus TYRANNULUS VIEILLor Tyrannulus Vieillot, 1816, Analyse, p. 31. Type, by mono- typy, “Roitelet-Mésange” Buffon = Sylvia elata Latham. TYRANNULUS ELATUS Tyrannulus elatus (Latham) S[ylvia] elata Latham, 1790, Index Ornith., 2, p. 549; based on Mésange hupée de Cayenne of Daubenton, 1783 (?1781), Planches Enlum, pl. 708, fig. 2—Cayenne. Tyrannulus reguloides panamensis Thayer and Bangs, 1906, Bull. Mus. Comp. Zool., 46, p. 218—savanna of Panama. Tyrannulus elatus benii Carriker, 1935, Proc. Acad. Nat. Sci. Philadelphia, 87, p. 336—Chatarona (near Reyes), El Beni, Bolivia. Tropical zone of Pacific side of Panama from Chiriqui eastward and on Caribbean side from Coclé to San Blas; Colombia, Venezuela, the Guianas, northwestern Ecuador (probably also eastern side), eastern Peru in Loreto, San Martin, eastern Pasco, and northern Puno; northern Bolivia (El Beni), and Amazonian Brazil east to Maranhao. Genus MYIOPAGIS Satvin anp GoDMAN Myiopagis Salvin and Godman, 1888, Biol. Centr.-Amer., Aves, 2, p. 26. Type, by original designation, Elainea placens Sclater. Elainopsis Ridgway, 1905, Proc. Biol. Soc. Washington, 18, p. 210. Type, by original designation, Elainea elegans Pelzeln = Muscicapara Gaimardii d’Orbigny. MYIOPAGIS GAIMARDII Myiopagis gaimardii macilvainii (Lawrence) Elainea macilvainii Lawrence, 1871, Ann. Lyc. Nat. Hist. New York, 10, p. 1O—“Venezuela?”; type from Cartegena, Bolivar, Colombia, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 433. Tropical zone of eastern Panama from Canal Zone eastward, and Caribbean coast of Colombia east to western and southern 22 CHECK-LIST OF BIRDS OF THE WORLD bases of Sierra Nevada de Santa Marta, but not recorded from Atlantico. Myiopagis gaimardii bogotensis (Berlepsch) Elaenia gaimardi bogotensis Berlepsch, 1907, Ornis, 14, p. 421—“Bogota,” Colombia. Tropical zone of northeastern Colombia at northern base of Sierra Nevada de Santa Marta and probably somewhat southward (found in “Bogota” collections), and northern Vene- zuela from western Zulia to Sucre and in interior llanos in Barinas, Apure, and Portuguesa. Myiopagis gaimardii trinitatis (Hartert and Goodson) Elaenia gaimardii trinitatis Hartert and Goodson, 1917, Novit. Zool., 24, p. 411—Caparo, Trinidad. Trinidad. Myiopagis gaimardii guianensis (Berlepsch) Elaenia gaimardi guianensis Berlepsch, 1907, Ornis, 14, p. 421—Camacusa, British Guiana. Tropical zone of southeastern Venezuela in Amazonas, Bolivar, and Delta Amacuro; the Guianas and Amapa, Brazil; northern Brazil from Rio Branco and Amazonas south to left bank of Rio Madeira and west at least to Tefé; extreme eastern Colombia in eastern Vichada and Vaupés, and extreme north- eastern Peru in eastern Loreto, north of the Amazon. Myiopagis gaimardii gaimardii (d’Orbigny) M[uscicapa] albicilla dOrbigny and Lafresnaye, 1837 (not Pallas, 1826), Mag. Zool. [Paris], 7, cl. 2, p. 52—Yura- carés', Bolivia. Muscicapara Gaimardii d Orbigny, 1840, Voy. Amer. Merid., 4, pt. 3, Ois., p. 326—Yuracarés’, Bolivia. Serpophaga Berliozi Dorst, 1957, Bull. Mus. Nat. Hist. Nat. Paris, 29(2), p. 208—Hacienda Morerilla, Bagua Grande, Amazonas, Peru. Tropical zone of southern Ecuador in southern Santiago- Zamora; Peru in scattered localities from Amazonas, western Loreto, San Martin, Junin, eastern Cuzco, and northern Puno; northern Bolivia; southwestern Brazil in southwestern Ama- ‘d’Orbigny’s “pays de Yuracares” is on lower slopes of the Yungas of Cochabamba and adjacent lowlands (fide Paynter and Traylor, 1975, Ornith. Gazetteer of Bolivia, p. 70).—M. A. T. TYRANNIDAE 23 zonas, Guaporé, western Mato Grosso, and apparently western Sao Paulo. Myiopagis gaimardii subcinereus Zimmer Myiopagis gaimardii subcinereus Zimmer, 1941, Amer. Mus. Novit., no. 1108, p. 19—Prata, 45 m., near Para, Belém, Brazil. Central eastern Brazil from extreme eastern Amazonas’ and western Para on both sides of the Amazon, and northern Mato Grosso, to Maranhao and northern Goias. MYIOPAGIS CANICEPS Myiopagis caniceps absita (Wetmore) Elaenia caniceps absita Wetmore, 1963, Smiths. Misc. Coll., 145(6), p. 7—old Tacarcuna village site, 950 m., headwa- ters of the Rio Pucro, base of Cerro Mali, Serrania del Darién, Panama. Known only from type locality. Myiopagis caniceps parambae (Hellrnayr) Serpophaga parambae Hellmayr, 1904, Bull. Brit. Ornith. Club, 14, p. 54—Hacienda Paramba, 3,500 ft., Imbabura, Ecuador. Tropical zone of western Colombia from Baudo Mountains, western Choco, southward, and northern Esmeraldas, north- western Ecuador. Myiopagis caniceps cinerea (Pelzeln) Elainea cinerea Pelzeln, 1868, Ornith. Brasil., pt. 2, pp. 108, 180—Marabitanas, Rio Negro, Brazil. Tropical zone of eastern Colombia (“Bogota” collections and extreme eastern Vaupés); northwestern and southern Vene- zuela in western Zulia, Amazonas, and Bolivar; eastern Ecua- dor; northeastern Peru in Lorevo and eastern Pasco; western Brazil in western Amazonas from Rio Guainia and upper Rio Negro to middle Rio Purus. Myiopagis caniceps caniceps (Swainson) Tyrannula caniceps Swainson, 1836(?), Ornith. Drawings, pt. 4, pl. 49—Brazil; restricted to Santo Amaro, Reconcavo "Birds from western part of range intergrade with guianensis or gaimardu.—2J. T. Z. 24 CHECK-LIST OF BIRDS OF THE WORLD da Bahia by Pinto, 1944, Cat. Aves Brasil (Publ. Dept. Zool., Sao Paulo), pt. 2, p. 279. Tropical zone of southeastern Brazil from Mato Grosso and Maranhao south to Sao Paulo and Rio Grande do Sul; Paraguay; southern Bolivia in Tarija; and Jujuy, northwestern Argen- tina. MYIOPAGIS SUBPLACENS Myiopagis subplacens (Sclater) Elainea subplacens Sclater, 1861, Proc. Zool. Soc. London, p. 407—Pallatanga, Chimborazo, Ecuador. Arid tropical zone of western Ecuador from Esmeraldas southward, including Isla Puna, and northwestern Peru in western Piura. MYIOPAGIS FLAVIVERTEX Myiopagis flavivertex (Sclater) Elainea flavivertex Sclater, 1887, Proc. Zool. Soc. London, p. 49—upper Ucayali [= near Cashiboya], Peru. Irregularly distributed in Delta Amacuro and Amazonas, Venezuela; Surinam, Cayenne, northeastern Peru in eastern Loreto, and central Brazil from Amazonas and northern Guaporé to Para and Amapa. MYIOPAGIS COTTA’ Myiopagis cotta (Gosse) Elania cotta Gosse, 1849, Ann. Mag. Nat. Hist., ser. 2, 3, p. 257—Jamaica. Jamaica. MYIOPAGIS VIRIDICATA Myiopagis viridicata jaliscensis Nelson Myiopagis placens jaliscensis Nelson, 1900, Auk, 17, p. 264—San Sebastian, Jalisco, Mexico. Tropical zone of western Mexico from Nayarit and Zacatecas ‘A specimen of M. caniceps from Pied Saut, French Guiana, probably represents an undescribed race (see Todd, 1952, Ann. Carnegie Mus., 32, p. 303).—J. B. *Possibly conspecific with M. viridicata.—J. T. Z. TYRANNIDAE 25 to Guerrero, straggling in winter to Las Tres Marias islands, Nayarit. Myiopagis viridicata minima Nelson Myiopagis placens minimus Nelson, 1898, Proc. Biol. Soc. Washington, 12, p. 9—Maria Madre island, Mexico. Las Tres Marias islands, Nayarit, western Mexico. Myiopagis viridicata placens (Sclater) Elainia placens Sclater, 1859, Proc. Zool. Soc. London, 27, p. 46—central Mexico and Guatemala; type from Cordoba, Veracruz, Mexico, fide Sclater, 1862, Cat. Coll. Amer. Birds, p. 217. Tropical zone of eastern Mexico from Veracruz to Yucatan Peninsula, Cozumel Island, eastern Guatemala, and Honduras. Myiopagis viridicata pacifica (Brodkorb) Elaenia viridicata pacifica Brodkorb, 1943, Occas. Papers Mus. Zool. Univ. Michigan, no. 478, p. 3—Finca Esperanza, 150 m., Chiapas, Mexico. Pacific lowlands of Chiapas, southern Mexico, Guatemala, El Salvador, and Pacific slope of Honduras. Myiopagis viridicata accola Bangs Myiopagis placens accola Bangs, 1902, Proc. New England Zool. Club, 3, p. 35—Boquete, 4,000 ft., Chiriqur, Panama. Tropical zone of Nicaragua, Costa Rica, Panama, Colombia (except Santa Marta region and southwest), and western Venezuela in Tachira. Myiopagis viridicata pallens Bangs Myiopagis placens pallens Bangs, 1902, Proc. New England Zool. Club, 3, p. 85—Sierra Nevada de Santa Marta, Colombia. Tropical zone of Colombia in Santa Marta region and in Cundinamarca and Huila. Myiopagis viridicata zuliae Zimmer and Phelps Myiopagis viridicata zuliae Zimmer and Phelps, 1955, Amer. Mus. Novit., no. 1709, p. 3—Barranquilla, 960 m., Sierra de Perija, Perija, Zulia, Venezuela. Tropical zone from northern end of Sierra de Perija (Cerro Alto del Cedro) south to Barranquilla in foothills of Perija range, Venezuela. Myiopagis viridicata restricta Todd Myiopagis viridicata restricta Todd, 1952, Ann. Carnegie 26 CHECK-LIST OF BIRDS OF THE WORLD Mus., 32, p. 302—Santa Lucia, Miranda, Venezuela. Tropical zone of most of Venezuela from Carabobo to Sucre, and from Portuguesa and Barinas to Bolivar and northern Amazonas. Myiopagis viridicata implacens (Sclater) Elainea implacens Sclater, 1861, Proc. Zool. Soc. London, p. 408—Esmeraldas and Babahoyo, Ecuador; restricted to Esmeraldas by Hellmayr, 1925, Novit. Zool., 32, p. 182. (The Babahoyo cotype is a young Mylopagis subplacens.) Tropical zone of southwestern Colombia in Narino’, and western Ecuador. Myiopagis viridicata viridicata (Vieillot) Sylvia viridicata Vieillot, 1817, Nouv. Dict. Hist. Nat., nouv. éd., 11, p. 171; based on “Contramaestre pardo verdoso corona amarilla,” no. 156, of Azara, 1805, Apuntamientos Hist. Nat. Paxaros Paraguay Rio Plata, 2, p.57—Paraguay. Tropical zone of southeastern Peru in Cuzco, lowland Bolivia, northwestern Argentina to Tucuman, Paraguay, eastern Brazil from southeastern Amazonas to Pernambuco and south to Rio Grande do Sul and Mato Grosso, and Misiones, Argentina. MYIOPAGIS LEUCOSPODIA Myiopagis leucospodia cinereifrons (Salvadori and Festa) Elainea cinereifrons Salvadori and Festa, 1899, Boll. Mus. Zool. Anat. Comp. Torino, 15, no. 362, p. 8—Puntilla [=Punta] de Santa Elena, near Guayaquil, Ecuador. Arid littoral of southwestern Ecuador in Guayas, including Isla Puna, and Isla La Plata, Manabi. Myiopagis leucospodia leucospodia (Taczanowski) Elainea leucospodia Taczanowski, 1877, Proc. Zool. Soc. London, p. 325—Tumbes, Peru. Arid littoral of northwestern Peru from Tumbes south to La Libertad. Genus ELAENIA SunbeEvALi Elaenia Sundevall, 1836, Vetensk. Akad. Handl., 1835, p. 89. Type, by subsequent designation (Gray, 1855, Cat. "A specimen from the eastern slope in Narino probably belongs to a new race.—M. A. T. TYRANNIDAE 27 Gen. Subgen. Birds, p. 49), Muscicapa pagana Lichten- stein = Pipra flavogaster Thunberg. ELAENIA MARTINICA Elaenia martinica remota Berlepsch Elaenia martinica remota Berlepsch, 1907, Ornis, 14, p. 396—Isla Cozumel, Quintana Roo, Mexico. Islands off coast of Quintana Roo (Cozumel, Holbox, Meco, Mujeres Islands; Culebra Cay), Mexico. Elaenia martinica chinchorrensis Griscom Elainea chinchorrensis Griscom, 1926, Amer. Mus. Novit., no. 236, p. 3—Great Key, Chinchorro Bank, Quintana Roo, Mexico. Great Cay, Chinchorro Bank, off Quintana Roo, Mexico, and outermost cays off British Honduras (Half-Moon Cay, Middle Cay, Glover’s Reef). Elaenia martinica cinerescens Ridgway Elainea cinerescens Ridgway, 1884, Proc. U. S. Nat. Mus., 7, p. 180—Old Providence Island. Islands of Old Providence, St. Andrew’s, and Santa Catalina, Caribbean Sea. Elaenia martinica caymanensis Berlepsch Elaenia martinica caymanensis Berlepsch, 1907, Ornis, 14, p. 394—Grand Cayman. Grand Cayman, Little Cayman, and Cayman Brac. Elaenia martinica riisii Sclater Elainea riisii Sclater, 1860, Proc. Zool. Soc. London, 28, p. 314—St. Thomas, Virgin Islands. Culebra, Culebrita, and Vieques islands, and Southwest Cay off Puerto Rico; Virgin Islands; Anguilla, St. Martin, St. Bartholomew, Antigua, and Barbuda, northern Lesser Antilles; and Curacao, Aruba, and Bonaire; has been taken as vagrant and possibly colonizing Puerto Rico. Elaenia martinica martinica (Linnaeus) [Muscicapa] martinica Linnaeus, 1766, Syst. Nat., ed. 12, 1, p. 325; based on Muscicapa martinicana cristata of Brisson, 1760, Ornithologie, 2, p. 362, pl. 36, fig. 2— Martinique. Lesser Antilles from Saba and St. Eustatius to Grenada, 28 CHECK-LIST OF BIRDS OF THE WORLD doubtfully including Grenadines; confined to mountain forest on Grenada. Elaenia martinica barbadensis Cory Elainea barbadensis Cory, 1888, Auk, 5, p. 47—Barbados. Barbados. ELAENIA FLAVOGASTER Elaenia flavogaster subpagana Sclater Elainia subpagana Sclater, 1860, Ibis, p. 36—Guatemala; cotypes are from Duenas, Sacatepequez, fide Sclater, loc. clt. Elaenia flavogaster saturata Brodkorb, 1943, Occas. Papers Mus. Zool., Univ. Michigan, no. 478, p. 1—Palenque, Chiapas, Mexico. Southern Mexico from Oaxaca and Veracruz to Quintana Roo, and south to Costa Rica and Isla Coiba, Panama. Elaenia flavogaster pallididorsalis Aldrich Elaenia flavogastra pallididorsalis Aldrich, 1937, Sci. Publ. Cleveland Mus. Nat. Hist., 7, p. 106—Paracote, 50 ft., east shore of Bahia Montijo, one mile south of mouth of Rio Angulo, Veraguas, Panama. Elaenia flavogaster cristula Wetmore, 1952, Smiths. Misc. Coll., 121(2), p. 22—Isla Taboga, Panama. Elaenia flavogaster silvicultrix Wetmore, 1946, Proc. Biol. Soc. Washington, 59, p. 51—Isla San José, Archipielago de las Perlas, Panama. Panama and adjacent islands. Elaenia flavogaster flavogaster (Thunberg) P{ipra] flavogaster Thunberg, 1822, Mem. Acad. Imp. Sci. St. Pétersbourg, 8, pp. 283, 286—“presumably Rio [de] Janeiro [,Brazil] (from Westin, Swedish Consul at that station).” Tropical and subtropical zones of Colombia (except extreme southwest and southeast), Venezuela, including Margarita and Patos islands, Trinidad, Tobago, Grenada, the Grenadines, and St. Vincent, the three Guianas, Brazil (except in western Amazonas) locally south to Rio Grande do Sul, southeastern Peru in Cuzco, Bolivia, Paraguay, and Corrientes, Argentina. Elaenia flavogaster semipagana Sclater Elainea semipagana Sclater, 1861, Proc. Zool. Soc. London, TYRANNIDAE 29 p. 406—western Ecuador; type from Babahoyo, Los Rios, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 405. Tropical zone of western Ecuador, including Isla Puna, and interior of northwestern Peru in northern Cajamarca and northeastern San Martin. Southwestern Colombian birds (Narino) are intermediate with flavogaster. ELAENIA SPECTABILIS Elaenia spectabilis spectabilis Pelzeln Elainea spectabilis Pelzeln, 1868, Ornith. Brasil., pt. 2, pp. 107, 176—Barcellos and Goias, Brazil; type from Goias. Extreme southeastern Colombia, northeastern Peru in San Martin and Loreto; central, eastern, and southern Brazil from Amazonas to Pernambuco and Mato Grosso and south to Rio Grande do Sul; northwestern Argentina in Salta, Jujuy, Tucu- man, and northeastern Argentina to Santa Fe. Possibly only a winter visitant in Amazon Valley of Colombia, Peru, and Brazil. Elaenia spectabilis ridleyana Sharpe Elainea ridleyana Sharpe, 1888, Proc. Zool. Soc. London, p. 107—island of Fernando Noronha. Restricted to Ilha Fernando de Noronha, Pernambuco, Brazil. ELAENIA ALBICEPS Elaenia albiceps griseigularis Sclater Elainia griseigularis Sclater, 1858, Proc. Zool. Soc. London, 26, p. 554, pl. 146, fig. 1—Riobamba, Chimborazo, Ecuador. Temperate zone of southwestern Colombia in Narino, tem- perate western and northeastern Ecuador, and northwestern Peru in subtropical zone south on Pacific slopes to western Cajamarca. Elaenia albiceps diversa Zimmer Elaenia albiceps diversa Zimmer, 1941, Amer. Mus. Novit., no. 1108, p. 8—Cajabamba, 9,000 ft., northern Peru. Subtropical zone of north-central Peru in Central Andes and eastern side of Western Andes, from southern Cajamarca to Huanuco. Elaenia albiceps urubambae Zimmer Elaenia albiceps urubambae Zimmer, 1941, Amer. Mus. 30 CHECK-LIST OF BIRDS OF THE WORLD Novit., no. 1108, p. 6—Chospiyoc, 10,000 ft., Urubamba Valley, Peru. Subtropical zone of southeastern Peru in Cuzco. Elaenia albiceps modesta Tschudi E[laenia] modesta Tschudi, 1844, Archiv f. Naturg., 10(1), p. 274—Peru; restricted to Lima by Zimmer, 1941, Amer. Mus. Novit., no. 1108, p. 9. Arid tropical zone of western Peru from La Libertad south- ward, and northwestern Chile in Arica and Tarapaca; migrat- ing in winter to interior of Peru as far as Amazonas, Huanuco, and San Martin. Elaenia albiceps albiceps (d’Orbigny and Lafresnaye) M[uscipeta]| albiceps dOrbigny and Lafresnaye, 1837, Mag. Zool. [Paris], 7, cl. 2, p. 47—part, Yungas, Bolivia; types from Yungas, Bolivia, fide Hellmayr, 1925, Novit. Zool., 32, p. 28. Extreme southeastern Peru in northern Puno, and north- western Bolivia from La Paz to eastern Cochabamba. Elaenia albiceps chilensis Hellmayr Elaenia albiceps chilensis Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 413—Curacautin, Malleco, Chile. Breeds on eastern slopes of Andes from Chuquisaca, Bolivia, south to Catamarca and western Cordoba, Argentina, then in lowlands from eastern Cordoba to Tierra del Fuego; in Chile from Atacama to Tierra del Fuego. Winters north to interior Peru and possibly eastern Colombia, east to Para and Bahia, Brazil. ELAENIA PARVIROSTRIS Elaenia parvirostris Pelzeln Elainea parvirostris Pelzeln, 1868, Ornith. Brasil., pt. 2, pp. 107, 178—Curitiba, Borba, and Barcelos, Brazil; type from Curitiba, Parana, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 415. Elaenia aenigma Stresemann, 1937, Ornith. Monatsb., 45, p. 75—Monte Iliniza [= Illiniza], Ecuador. Breeds in lowlands from southern Bolivia east to Mato Grosso and Rio Grande do Sul, Brazil, and south to Buenos Aires, Cordoba and San Luis, Argentina; its range adjoins, and TYRANNIDAE 31 slightly overlaps, that of chilensis along lower slopes of Andes; they may hybridize in southern Bolivia. Winters north to north coast of South America. ELAENIA MESOLEUCA Elaenia mesoleuca (Lichtenstein) [Muscicapa] mesoleuca Lichtenstein, 1830, Preis-Verz. Saug., Vogel, etc., Mexico, p. 2—Mexico; type is labeled Montevideo, Uruguay, fide van Rossem, 1934, Trans. San Diego Soc. Nat. Hist., 7, p. 350. E[lainea] mesoleuca Cabanis and Heine, 1859, Mus. Hein- eanum, 2, p. 60—Rio Grande do Sul, Brazil. Southeastern Brazil from Bahia and southern Goias to Rio Grande do Sul, Paraguay, and northeastern Argentina in Santa Fe and eastern Cordoba; birds from north of Sao Paulo may be winter visitors. ELAENIA STREPERA Elaenia strepera Cabanis Elainea strepera Cabanis, 1883, Journ. f. Ornith., 31, p. 215—foothills of Tucuman, Argentina. Southern Bolivia in western Santa Cruz, Chuquisaca, and Tarija, and northwestern Argentina to Tucuman; migrating north in winter to eastern Peru, eastern Colombia, and Vene- zuela. ELAENIA GIGAS Elaenia gigas Sclater Elainea gigas Sclater, 1871, Proc. Zool. Soc. London, 1870, p. 831—Rio Napo, Ecuador. Upper tropical zone from eastern Colombia in western Meta south to Ecuador, Peru, and northwestern Bolivia in La Paz. ELAENIA PELZELNI Elaenia pelzelni Berlepsch Elaenia pelzelni Berlepsch, 1907, Ornis, 14, p. 397— Lamalonga, Rio Negro, Brazil. Amazonia, from northeastern Peru in northeastern Loreto and extreme northern Bolivia, east to Rio Jamunda and Rio Tapajos, western Para, Brazil. 32 CHECK-LIST OF BIRDS OF THE WORLD ELAENIA CRISTATA Elaenia cristata cristata Pelzeln Elainea cristata Pelzeln, 1868, Ornith. Brasil., pt. 2, pp. 107, 177—city of Goias, Brazil. Venezuela in scattered localities in Barinas, Aragua, Anzoa- tegui, Bolivar (except for range of alticola), Delta Amacuro, and Amazonas, the Guianas, central and eastern Brazil in Rio Branco (except extreme north), Para, and Amapa, north- ernmost Mato Grosso, Maranhao, Piaui, Paraiba, Goias, Bahia, and Sao Paulo; Cuzco, southeastern Peru. Elaenia cristata alticola Zimmer and Phelps Elaenia cristata alticola Zimmer and Phelps, 1946, Amer. Mus. Novit., no. 1312, p. 14—Kabanayen, 1,200 m., near Ptari-tepui, Gran Sabana, Bolivar, Venezuela. Tepuis of southeastern Venezuela in southeastern Bolivar, and of northern Rio Branco, adjacent northern Brazil. ELAENIA RUFICEPS Elaenia ruficeps Pelzeln Elainea ruficeps Pelzeln, 1868, Ornith. Brasil., pt. 2, pp. 108, 179—Borba, Brazil. Tropical zone and lower border of subtropical zone in hills of southern Venezuela in Amazonas and southern Bolivar; the Guianas, and Amapa, Brazil; northern Brazil on Rio Negro, Rio Jamunda, and lower Rio Madeira; and eastern Colombia in Meta and Vaupes. ELAENIA CHIRIQUENSIS Elaenia chiriquensis chiriquensis Lawrence Elainea chiriquensis Lawrence, 1865, Ann. Lyc. Nat. Hist. New York, 8, p. 176—near David, Chiriqui, New Granada [= Panama]. Tropical zone of southwestern Costa Rica and Pacific slope of western Panama east at least to Canal Zone; Isla Coiba and Pearl Islands. Elaenia chiriquensis brachyptera Berlepsch Elaenia brachyptera Berlepsch, 1907, Ornis, 14, p. 407—San Pablo, 4,500 ft., Narino, Colombia. Upper tropical zone of southwestern Colombia on Pacific TYRANNIDAE 33 slope of Narino, and northwestern Ecuador in Imbabura and Pichincha. Eleania chiriquensis albivertex Pelzeln Elainea albivertex Pelzeln, 1868, Ornith. Brasil., pt. 2, pp. 107, 177—Ipanema, Sao Paulo, Goias, and Forte do Rio Branco, Brazil; type from Ipanema, Sao Paulo, fide Hell- mayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p: 422. Upper tropical zone of Colombia, Venezuela, the Guianas, scattered localities throughout most of Brazil (except in upper Amazonian region), Peru from eastern Piura to San Martin and south to Cuzco, eastern and northern Bolivia, Paraguay, and Argentina in Misiones and Jujuy; Curacao, Aruba, and Bonaire. ELAENIA FRANTZII Elaenia frantzii ultima Griscom Elainea obscura ultima Griscom, 1935, Ibis, p. 550—San Pedro Martyr [= Martir], Guatemala. Subtropical zone of Guatemala, Honduras, and Nicaragua. Elaenia frantzii frantzii Lawrence Elainea frantzii Lawrence, 1865, Ann. Lyc. Nat. Hist. New York, 8, p. 172—San José, Costa Rica. Subtropical zone of Costa Rica, and western Panama to Azuero Peninsula. Elaenia frantzii pudica Sclater Elainea pudica Sclater, 1871, Proc. Zool. Soc. London, 1870, p. 833—part, Bogota [,Colombia] and Mérida [, Venezue- la]; type from “Bogota,” fide Sclater, 1888, Cat. Birds Brit. Mus., 14, p. 146. Subtropical to temperate zones of Colombia (except Narino and Santa Marta region of northern Magdalena), and northern Venezuela from Tachira, Merida, and Trujillo to Sucre and Monagas. Elaenia frantzii browni Bangs Elaenia browni Bangs, 1898, Proc. Biol. Soc. Washington, 12, p. 158—Pueblo Viejo, 8,000 ft., Sierra Nevada de Santa Marta, Colombia. Upper tropical to temperate zones of Sierra Nevada de Santa 34 CHECK-LIST OF BIRDS OF THE WORLD Marta, Colombia, and subtropical zone of Sierra de Perija, Zulia, northwestern Venezuela. ELAENIA OBSCURA Elaenia obscura obscura (d’Orbigny and Lafresnaye) M[uscipeta] obscura d’Orbigny and Lafresnaye, 1837, Mag. Zool. [Paris], 7, cl. 2, p. 48—Yungas, Bolivia. Elaenia frantzii stolzmanni Ridgway, 1906, Proc. Biol. Soc. Washington, 19, p. 116—Tambillo, Peru. Upper tropical zone of Peru from Cajamarca and Amazonas to Cuzco; central Bolivia from La Paz and Cochabamba to Tarija, and northwestern Argentina to Tucuman. Elaenia obscura sordida Zimmer Elaenia obscura sordida Zimmer, 1941, Amer. Mus. Novit., no. 1108, p. 16—Franca, Sao Paulo, Brazil. Southeastern Brazil from southern Mato Grosso to Minas Gerais and Rio de Janeiro and south to Rio Grande do Sul; eastern Paraguay and northeastern Argentina in Misiones. ELAENIA DAYI Elaenia dayi tyleri Chapman Elaenea tyleri Chapman, 1929, Amer. Mus. Novit., no. 380, p. 20—Cerro Duida, 5,000 ft., Venezuela. Subtropical zone in mountains of south-central Venezuela on Duida, Huachamacare, and Paru. Elaenia dayi auyantepui Zimmer and Phelps Elaenia dayi auyantepui Zimmer and Phelps, 1952, Amer. Mus. Novit., no. 1544, p. 6—Auyan-tepui, 2,200 m., Boll- var, Venezuela. Known only from type locality. Elaenia dayi dayi Chapman Elaenia dayi Chapman, 1929, Amer. Mus. Novit, no. 341, p. 3—summit of Cerro Roraima, 8,600 ft., Venezuela. Mountains in southeastern Venezuela (Roraima, Kukenam, Ptari-tepui, and Chimanta-tepui). ELAENIA PALLATANGAE Elaenia pallatangae pallatangae Sclater Elainea pallatangae Sclater, 1861, Proc. Zool. Soc. London, TYRANNIDAE 35 p. 407, pl. 41—Pallatanga, Chimborazo, Ecuador. Subtropical zone of southern Colombia in Narino, Cauca, western Tolima, and Huila; Ecuador, where it may hybridize with E. albiceps griseogularis. Elaenia pallatangae intensa Zimmer Elaenia pallatangae intensa Zimmer, 1941, Amer. Mus. Novit., no. 1108, p. 17—San Pedro, 8,600-9,400 ft., south of Chachapoyas, Peru. Subtropical zone of Peru. Elaenia pallatangae exsul Todd Elaenia pallatangae exsul Todd, 1952, Ann. Carnegie Mus., 32, p. 302—Incachaca, Cochabamba, Bolivia. Known only from type locality. Elaenia pallatangae olivina Salvin and Godman Elainea olivina Salvin and Godman, 1884, Ibis, p. 446—Mt. Roraima, 3,500-6,000 ft., British Guiana [= Venezuela]. Subtropical zone of southern Venezuela in mountains of Amazonas and southern Bolivar; adjacent Brazil (Cerro del Sol) and Guyana (Kamakusa). ELAENIA FALLAX Elaenia fallax fallax Sclater Elainea fallax Sclater, 1861, Proc. Zool. Soc. London, p. 76—Jamaica. Jamaica; “mainly, though not entirely, a summer visitor” (Lack, in Jitt.). Elaenia fallax cherriei Cory Elainea cherriei Cory, 1895, Auk, 12, p. 279—Calare [= Catare], San [= Santo] Domingo. Hispaniola. Genus MECOCERCULUS Scuater Myiarchus Bonaparte, 1850 (not of Cabanis, 1844), Consp. Gen. Avium, 1, p. 188. Type, by monotypy,’ Tyrannula setophagoides Bonaparte. ‘The second species cited, Tyrannula divaricata Bonaparte, is doubtfully referred to the new genus and hence is unavailable.—J. eZ 36 CHECK-LIST OF BIRDS OF THE WORLD Mecocerculus Sclater, 1862, Proc. Zool. Soc. London, p. 113. New name for Myiarchus Bonaparte. MECOCERCULUS LEUCOPHRYS Mecocerculus leucophrys montensis (Bangs) Myiopatis montensis Bangs, 1899, Proc. Biol. Soc. Washing- ton, 13, p. 97—Paramo de Macotama, 11,000 ft., Sierra Nevada de Santa Marta, Colombia. Subtropical and temperate zones of Sierra Nevada de Santa Marta, northern Colombia. Mecocerculus leucophrys notatus Todd Mecocerculus leucophrys notatus Todd, 1919, Proc. Biol. Soc. Washington, 32, p. 114—Leonera, near Caldas, Colombia. Subtropical and temperate zones of the Western and Central Andes of Colombia south to Cauca. Mecocerculus leucophrys setophagoides (Bonaparte) Tyrannula setophagoides Bonaparte, 1845, Atti della Sesta Riun. Scienz. Italiani, Milano, 1844, p. 405—“Santa Fe de Bogota,” Colombia. Subtropical and temperate zones of northern part of Eastern Andes of Colombia, from Norte de Santander south to Cun- dinamarca. Mecocerculus leucophrys gularis (Madarasz) Elainea gularis Madarasz, 1903, Ann. Hist. Nat. Mus. Nat. Hungarici, 1, p. 462—Escorial, Mérida, Venezuela. Mecocerculus leucophrys tachirensis Phelps and Gilliard, 1941, Amer. Mus. Novit., no. 1153, p. 6—Queniquea, 1,900 m., Tachira, Venezuela. Subtropical zone of northwestern Venezuela from western Zulia and western Tachira to southern Lara. Mecocerculus leucophrys palliditergum Phelps and Phelps, Jr. Mecocerculus leucophrys palliditergum Phelps and Phelps, Jr., 1947, Proc. Biol. Soc. Washington, 60, p. 156—El Junquito, 1,900 m., Distrito Federal, Venezuela. Subtropical zone of central-northern Venezuela from Yara- cuy to Miranda. Mecocerculus leucophrys nigriceps Chapman Mecocerculus nigriceps Chapman, 1899, Bull. Amer. Mus. TYRANNIDAE 37 Nat. Hist., 12, p. 154—-Las Palmales, Bermudez [= Sucre], Venezuela. Subtropical zone of east-northern Venezuela in Sucre and Monagas. Mecocerculus leucophrys roraimae Hellmayr Mecocerculus leucophrys roraimae Hellmayr, 1921, Anz. Ornith. Ges. Bayern, 4, p. 30—Roraima, 6,000 ft., British Guiana [= Venezuela]. Subtropical zone of central Venezuela in Amazonas and Bolivar. Mecocerculus leucophrys parui Phelps and Phelps, Jr. Mecocerculus leucophrys parui Phelps and Phelps, Jr., 1950, Proc. Biol. Soc. Washington, 63, p. 121—Cerro Paru, 1,600 m., Amazonas, Venezuela. Subtropical zone of Cerro Paru, Amazonas, Venezuela. Mecocerculus leucophrys rufomarginatus (Lawrence) Ochthoeca rufomarginatus Lawrence, 1869, Ann. Lyc. Nat. Hist. New York, 9, p. 266—Quito Valley, Ecuador. Subtropical and temperate zones of southwestern (possibly southeastern) Colombia in Narino, eastern and western Ecua- dor, and extreme northwestern Peru in Piura. Mecocerculus leucophrys brunneomarginatus Chapman Mecocerculus setophagoides brunneomarginata Chapman, 1924, Amer. Mus. Novit., no. 118, p. 1—Cedrobamba, 12,000 ft., above Machu Picchu, Urubamba Valley, Peru. Humid temperate zone of northern, central, and south-cen- tral Peru from La Libertad and Cajamarca to Cuzco. Mecocerculus leucophrys pallidior Carriker Mecrocerculus [sic] leucophrys pallidior Carriker, 1933, Proc. Acad. Nat. Sci. Philadelphia, 85, p. 24—Yanac, 14,000 ft., Ancash, Peru. Humid temperate zone on western side of Western Andes in northern Ancash, western Peru. Mecocerculus leucophrys leucophrys (d’Orbigny and La- fresnaye) M{[uscicapa] leucophrys dOrbigny and Lafresnaye, 1837, Mag. Zool. [Paris], 7, cl. 2, p. 53—Bolivia; type from “Yanacaché, Prov. Yungas” [= Yanacachi, La Paz], fide 38 CHECK-LIST OF BIRDS OF THE WORLD d’Orbigny, 1840, Voy. Amer. Merid., 4, pt. 3., Ois., p. 327: Temperate zone of southeastern Peru, Bolivia, and north- western Argentina in Salta and Tucuman. MECOCERCULUS POECILOCERCUS Mecocerculus poecilocercus (Sclater and Salvin) Serpophaga poecilocerca Sclater and Salvin, 1873, Nomen. Av. Neotrop., p. 158—Puellaro, 8,000 ft., Pichincha, Ecua- dor. Subtropical and temperate zones of Colombia (except Santa Marta region), Ecuador, and Peru in eastern Piura, northern Cajamarca, Junin, and Cuzco. MECOCERCULUS HELLMAYRI' Mecocerculus hellmayri Berlepsch Mecocerculus hellmayri Berlepsch, 1907, Ornis, 14, p. 358— Cocapata, Cochabamba, Bolivia. Subtropical zone of southeastern Peru in northern Puno; Bolivia from Cochabamba to Tarija, and Argentina in Jujuy. MECOCERCULUS CALOPTERUS Mecocerculus calopterus (Sclater) Formicivora caloptera Sclater, 1859, Proc. Zool. Soc. London, 27, p. 142—Pallatanga, Chimborazo, Ecuador. Subtropical zone of central and southern (possibly also northern) Ecuador, and northern Peru south to western San Martin. MECOCERCULUS MINOR Mecocerculus minor (Taczanowski) Leptopogon minor Taczanowski, 1879, Proc. Zool. Soc. Lon- don, p. 233—Tambillo, Cajamarca, Peru. Subtropical zone of eastern Colombia in southern Huila and Boyaca, and on Paramo de Tama, Norte de Santander, and in adjacent northwestern Venezuela (Rio Chiquito, Ta- ‘The “reserved” name argentinus of Olrog and Contino, 1966, Neotropica, 12, p. 114, has no standing in nomenclature (Article 15).—M. A. T. TYRANNIDAE 39 chira); “Bogota” collections of uncertain origin; northwestern Peru (Tambillo, central Cajamarca). MECOCERCULUS STICTOPTERUS Mecocerculus stictopterus albocaudatus Phelps and Gil- liard Mecocerculus stictopterus albocaudatus Phelps and Gilliard, 1941, Amer. Mus. Novit., no. 1153, p. 6—Paramo Zumba- dor, 2,600 m., Tachira, Venezuela. Subtropical zone of northwestern Venezuela in Trujillo, Merida, and Tachira. Mecocerculus stictopterus stictopterus (Sclater) Elainia stictoptera Sclater, 1858, Proc. Zool. Soc. London, 26, p. 554, pl. 146, fig. 2—Matos [= Matus, Chimborazo], Ecuador. Subtropical and temperate zones of Colombia (except Santa Marta region), Ecuador, and northern Peru in eastern Piura, Cajamarca, and Amazonas. Mecocerculus stictopterus taeniopterus Cabanis Mecocerculus taeniopterus Cabanis, 1874, Journ. f. Ornith., 22, p. 98—central Peru; type from Maraynioc, Junin, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 397. Subtropical and temperate zones of central to southeastern Peru from eastern La Libertad through Huanuco, Pasco, Junin, and Cuzco, and in western Cochabamba, northwestern Bolivia. Genus SERPOPHAGA Goutp' Serpophaga Gould, 1839, in Darwin, Zool. Beagle, 3, pt. 9, p. 49. Type, by subsequent designation (G. R. Gray, 1855, Cat. Genera Subgenera Birds., p. 50), Serpophaga albocoronatus [= albo-coronata] Gould. Ridgwayornis Bertoni, 1925, Rev. Soc. Cient. Paraguay, 2(1), p. 69. Type, by original designation, Serpophaga nigricans Vieillot = Sylvia nigricans Vieillot. Taczanowskia Stolzmann, 1926, Ann. Zool. Mus. Polonici Hist. Nat., 5, p. 167. Type, by original designation, [Sylvia] ‘ Serpophaga berliozi Dorst = Myiopagis g. gaimardii, cf. Mayr, 1971, Journ. f. Ornith., 112, p. 313.—M. A. T. 40 CHECK-LIST OF BIRDS OF THE WORLD nigricans Vieillot. Preoccupied by Taczanowskia Keyser]l- ing, 1879. Phrenotriccus Richmond, 1927, Proc. Biol. Soc. Washington, 40, p. 97. New name for Taczanowskia Stolzmann. SERPOPHAGA CINEREA Serpophaga cinerea grisea Lawrence Serpophaga grisea Lawrence, 1871, Ann. Lyc. Nat. Hist. New York, 10, p. 139—near San José, Costa Rica. Costa Rica and western Panama. Serpophaga cinerea cinerea (Tschudi) L[eptopogon] cinereus Tschudi, 1844, Archiv. f. Naturg., 10(1), p. 276—Peru; type from vicinity of Tarma, Junin, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 385. Serpophaga cinerea cana Bangs, 1904, Proc. Biol. Soc. Washington, 17, p. 113—Chirua, 7,000 ft., Sierra Nevada de Santa Marta, Colombia. Temperate to tropical zones of Colombia from Sierra Nevada de Santa Marta southward; northwestern Venezuela in Zulia, Trujillo, Merida, and Tachira; Ecuador, Peru, and north-central Bolivia in La Paz and Cochabamba. Apparently absent from Amazonian lowlands of these countries. SERPOPHAGA HYPOLEUCA Serpophaga hypoleuca venezuelana Zimmer Serpophaga hypoleuca venezuelana Zimmer, 1940, Amer. Mus. Novit., no. 1095, p. 14—Caicara, Rio Orinoco, Vene- zuela. Tropical zone of central Venezuela in Apure, Anzoategui, and northern Bolivar. Serpophaga hypoleuca hypoleuca Sclater and Salvin Serpophaga hypoleuca Sclater and Salvin, 1866, Proc. Zool. Soc. London, p. 188—lower Rio Ucayali; restricted to near Sarayacu, Peru (J. T. Z.). Tropical zone of southeastern Colombia, and eastern Peru in Loreto, eastern Pasco, and northern Cuzco; western Brazil, south of the Amazon, on both sides of Rio Madeira in eastern Amazonas; Bolivia in northern El Beni. Serpophaga hypoleuca pallida Snethlage TYRANNIDAE Al Serpophaga pallida Snethlage, 1907, Ornith. Monatsb., 15, p. 194—Alcobaga, Rio Tocantins, Brazil. Central-eastern Brazil, south of the Amazon, on lower Rio Tapajos and Rio Tocantins, Para. SERPOPHAGA NIGRICANS Serpophaga nigricans (Vieillot) Sylvia nigricans Vieillot, 1817, Nouv. Dict. Hist. Nat., nouv. éd., 11, p. 204; presumably based on “Tachuri obscurito menor,” no. 167, of Azara, 1805, Apuntamientos Hist. Nat. Paxaros Paraguay Rio Plata, 2, p. 83—Paraguay and Rio de la Plata; restricted to Paraguay (J. T. Z.). Southern Bolivia in Tarija, northern Argentina from Salta to Misiones and Buenos Aires and south to Rio Negro; Para- guay, Uruguay, and southern and southeastern Brazil from Minas Gerais and Espirito Santo to Rio Grande do Sul. Migratory in southern Argentina. SERPOPHAGA ARAGUAYAE Serpophaga araguayae Snethlage Serpophaga araguayae Snethlage, 1928, Bol. Mus. Nac. Rio de Janeiro, 4(2), p. 3—Ilha de Bananal, Rio Araguaia, Goias, Brazil. Known only from the type. Possibly most nearly related to nigricans. SERPOPHAGA SUBCRISTATA Serpophaga subcristata munda Berlepsch’ Serpophaga munda Berlepsch, 1893, Ornith. Monatsb., 1, p. 12—Bolivia alta (Samaipata, Valle Grande, Olguin); restricted to Samaipata, Santa Cruz by Zimmer, 1955, Amer. Mus. Novit., no. 1749, p. 14. Serpophaga griseiceps Berlioz, 1959, Bull. Mus. Nat. Hist. Nat. Paris, (2), 31, p.218—Cochabamba, 2,750 m., Cercado, Cochabamba, Bolivia. Central Bolivia and northwestern Argentina, south to Mendoza and La Pampa; migrating to some extent from ‘cf. Zimmer, 1955, Amer. Mus. Novit., no. 1749, pp. 14-18, and Bo, 1969, Neotropica, 15, pp. 54-58.—M. A. T. 42 CHECK-LIST OF BIRDS OF THE WORLD southern part of range. Whether or not occurring as a phase sympatric with suwbcristata, as has been suggested, it does occur alone to some extent west of swbcristata. Serpophaga subcristata subcristata (Vieillot) Sylvia subcristata Vieillot, 1817, Nouv. Dict. Hist. Nat., nouv. éd., 11, p. 229; presumably based on “Contramaestre Capetillo Ordinario,” no. 160, of Azara, 1805, Apunta- mientos Hist. Nat. Paxaros Paraguay Rio Plata, 2, p. 66—Paraguay. Eastern Bolivia and southern Mato Grosso south through Paraguay to Rio Negro, Argentina. Perhaps occurs only as a migrant north of Argentina. Serpophaga subcristata straminea (Temminck) Muscicapa straminea Temminck, 1822, Pl. Col., livr. 28, text to pl. 167, fig. 2—Brazil; Ipanema, Sao Paulo (Natterer coll.), fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 382. Tyrannulus albo-cristatus Vigors, 1830, Zool. Journ., 5, p. 273—Brazil. Muscicapa elegans Lesson, 1831, Traité Ornith., p. 391—no locality; type in Paris Museum from southern Brazil, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5; p. 382. ?Serpophaga albo-coronata Gould, 1839, in Darwin, Zool. Beagle, pt. 3 (1841), p. 49—Maldonado, Uruguay. Serpophaga verticata Burmeister, 1860, Journ. f. Ornith. 8, p. 246—Parana, Brazil. Southeastern Brazil from southern Piaui and Bahia to Rio Grande do Sul, and Uruguay. Genus INEZIA Cuerriz Inezia Cherrie, 1909, Sci. Bull. Brooklyn Inst. Arts and Sci., 1, p. 390. Type, by original designation, Capsiempis caudata Salvin. INEZIA INORNATA' Inezia inornata (Salvadori) Serphophaga inornata Salvadori, 1897, Boll. Mus. Zool. ‘In Serpophaga in Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 384.—M. A. T. TYRANNIDAE 43 Anat. Comp. Torino, 12(292), p. 13—San Francisco, Boli- vian Chaco [= Dept. Tarija]. Upper tropical zone of Bolivia in El Beni, Cochabamba, and Tarija; south-central Brazil in Mato Grosso; northwestern Argentina in Salta; southern Peru in Madre de Dios (?migrant); and northern Paraguay; probably also intermediate areas. INEZIA TENUIROSTRIS' Inezia tenuirostris (Cory) Camptostoma pusillum tenuirostris Cory, 1913, Field Mus. Nat. Hist., Ornith. Ser., 1, p. 289—Rio Aurare, Venezuela. Tropical zone of coastal northeastern Colombia from the Cienaga Grande, Magdalena, to Guajira, and northwestern Venezuela in northern Zulia, Falcon, and Lara. INEZIA SUBFLAVA Inezia subflava intermedia Cory Inezia caudata intermedia Cory, 1913, Field Mus. Nat. Hist., Ornith. Ser., 1, p. 289—Rio Aurare, Venezuela. Inezia sublfava saturatior Todd, 1952, Ann. Carnegie Mus., 32, p. 301—Sabana de Mendoza, Trujillo, Venezuela. Tropical zone of northeastern Colombia in Santa Marta region and lower Rio Magdalena, and locally in Venezuela north of Rios Apure and Orinoco. Inezia subflava caudata (Salvin) Capsiempis caudata Salvin, 1897, Bull. Brit. Ornith. Club, 7, p. 16—Ourumee, British Guiana. Venezuela along Rios Apure, Arauca, Caura, and lower Orinoco; Guyana, Surinam, and extreme northern Brazil along northern Rio Branco. Inezia subflava obscura Zimmer Inezia subflava obscura Zimmer, 1939, Proc. Biol. Soc. Washington, 52, p. 168—Esmeraldas, 325 ft., Cerro Duida, Venezuela. Southernmost Venezuela in Amazonas, adjacent northwest- ern Brazil in northern Amazonas, and extreme eastern Co- lombia in eastern Vaupés. ‘In Phaeomyias in Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 453.—M. A. T. 44 CHECK-LIST OF BIRDS OF THE WORLD Inezia subflava subflava (Sclater and Salvin) Serphophaga subflava Sclater and Salvin, 1873, Nomen. Av. Neotrop., p. 158—in vicinity of Para [= Belem, Para, Brazil]. Central-eastern Brazil from lower Rio Negro and lower Rio Madeira eastward, from eastern Amazonas to northern Para. Genus STIGMATURA Sc ater AND SALVIN Stigmatura Sclater and Salvin, 1866, Proc. Zool. Soc. London, p. 188. Type, by monotypy, Culicivora budytoides dOr- bigny and Lafresnaye. STIGMATURA NAPENSIS Stigmatura napensis napensis Chapman Stigmatura budytoides napensis Chapman, 1926, Amer. Mus. Novit., no. 231, p. 3—junction of Curaray and Napo rivers, Peru. Southeastern Colombia, eastern Peru in northeastern and central-eastern Loreto, and central Brazil in Amazon Valley east to Rio Jamunda and Rio Tapajos. Stigmatura napensis bahiae Chapman Stigmatura budytoides bahiae Chapman, 1926, Amer. Mus. Novit., no. 231, p. 4—Joazeiro [Juazeiro] , northern Bahia, Brazil. Pernambuco and northern Bahia, eastern Brazil. STIGMATURA BUDYTOIDES Stigmatura budytoides budytoides (d’Orbigny and Lafres- naye) C[ulicivora] budytoides d’Orbigny and Lafresnaye, 1837, Mag. Zool. [Paris], 7, cl. 2, p. 56—Valle Grande, Santa Cruz, Bolivia. North-central Bolivia in Cochabamba, western Santa Cruz, and northern Chuquisaca. Stigmatura budytoides inzonata Wetmore and Peters Stigmatura budytoides inzonata Wetmore and Peters, 1923, Proc. Biol. Soc. Washington, 36, p. 143—Tapia, Tucuman, Argentina. Southeastern Bolivia from southern Santa Cruz to Tarija, Paraguayan Chaco, and northwestern Argentina from Jujuy TYRANNIDAE 45 to Chaco and south to Cordoba and San Luis; migratory in southern part of range. Stigmatura budytoides flavocinerea (Burmeister) Phylloscartes flavo-cinereus Burmeister, 1861, Reise La Plata-Staaten, 2, p. 455—valleys of Sierra de Uspallata, Mendoza, Argentina. Central Argentina from Mendoza, Cordoba, and Buenos Aires to Rio Negro; migratory to northern Argentina and possibly beyond. Stigmatura budytoides gracilis Zimmer Stigmatura budytoides gracilis Zimmer, 1955, Amer. Mus. Novit., no. 1749. p. 11—Joazeiro [= Juazeiro], 1,000 ft., Bahia, Brazil. Southeastern Brazil in Pernambuco, northern Bahia, and possibly southern Piaui. Genus ANAIRETES ReEIcHENBACH Anairetes Reichenbach, 1850, Avium Syst. Nat., pl. 66. Type, by subsequent designation (Sclater, 1888, Cat. Birds. Brit. Mus., 14, p. 106), Anairetes parulus. Spizitornis Oberholser, 1920, Auk, 37, p. 453. New Name for Anairetes Reichenbach (not Anaretes Dejean, 1837). Uromyias Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 378. Type, by original designation, Euscarth- mus agilis Sclater. Yanacea Carriker, 1933, Proc. Acad. Nat. Sci. Philadelphia, 85, p. 27. Type, by original designation, Yanacea alpina Carriker. ANAIRETES ALPINUS Anairetes alpinus alpinus (Carriker) Yanacea alpina Carriker, 1933, Proc. Acad. Nat. Sci. Phila- delphia, 85, p. 27, figs. 2-5—Yanac, 15,000 ft., Ancash, Peru. Known only from temperate zone of western side of Western Andes in northern Ancash, northern Peru. Anairetes alpinus bolivianus (Carriker) Yanacea alpina boliviana Carriker, 1935, Proc. Acad. Nat. Sci. Philadelphia, 87, p. 336—Kilometer 50, 13,500 ft., Yungas railway, La Paz, Bolivia. Known only from type specimen. Confirmation desirable. 46 CHECK-LIST OF BIRDS OF THE WORLD ANAIRETES AGRAPHIA Anairetes agraphia squamigera (O’Neill and Parker) Uromyias agraphia squamigera O’Neill and Parker, 1976, Bull. Brit. Ornith. Club, 96, p. 140—Bosque Cutirragra, 2,775 m., south of Huaylaspampa, Huanuco, Peru. Timberline forest of Cordillera Carpish, Huanuco, and central Amazonas, Peru. Anairetes agraphia agraphia Chapman Anaeretes agraphia Chapman, 1919, Proc. Biol. Soc. Wash- ington, 32, p. 263—Idma, 9,000 ft., near Santa Ana, Peru. Known from Cordillera Vilcanota and Urubamba Valley, Cuzco, southeastern Peru. ANAIRETES AGILIS Anairetes agilis (Sclater) Euscarthmus agilis Sclater, 1856, Proc. Zool. Soc. London, 24, p. 28, pl. 118—“Bogota,” Colombia. Subtropical and temperate zones of eastern Colombia from Cundinamarca to Narino and Huila, and northern Ecuador to Pichincha and northwestern Napo-Pastaza. ANAIRETES REGULOIDES Anairetes reguloides nigrocristatus Taczanowski’ Anaeretes nigrocristatus Taczanowski, 1884, Ornith. Pérou, 2, p. 555—Chota, Peru. Temperate zone of northern Peru, above Maranon Valley, from Cajamarca to eastern Ancash and upper Rio Huallaga, Huanuco. Anairetes reguloides albiventris (Chapman) Spizitornis reguloides albiventris Chapman, 1924, Amer. Mus. Novit., no. 118, p. 7—Huaral, Lima, Peru. Littoral of central-western Peru from Ancash south to Ica and western Ayacucho. Single specimen from Andahuaylas, 3,300 m., Apurimac, apparently belongs here. Anairetes reguloides reguloides (d’Orbigny and Lafresnaye) C[ulicivora] reguloides d’Orbigny and Lafresnaye, 1837, Mag. Zool. [Paris], 7, cl. 2, p. 57—Tacna, Peru. Littoral of southwestern Peru from southern Ayacucho to Tacna, and extreme northern Chile in Arica. Possibly a distinct species.—M. A. T. TYRANNIDAE 47 ANAIRETES FLAVIROSTRIS Anairetes flavirostris huancabambae (Chapman) Spizitornis flavirostris huancabambae Chapman, 1924, Amer. Mus. Novit., no. 118, p. 8—Huancabamba, 6,500 ft., Piura, northern Peru. Temperate zone of northern Peru in Western and Central Andes of Piura, Cajamarca, eastern La Libertad, and northern Huanuco. Anairetes flavirostris arequipae (Chapman) Spizitornis flavirostris arequipae Chapman, 1926, Amer. Mus. Novit., no. 231, p. 4—Arequipa, Peru. Temperate zone of southwestern Peru from Lima southward and northwestern Chile in Arica and Tarapaca. Anairetes flavirostris subsp? (Birds from south-central Peru—Huancavelica, Ayacucho, and northwestern Apurimac—have been variously assigned to arequipae, flavirostris, and agilis; they are probably cuz- coensis but may be new). Anairetes flavirostris cuzcoensis (Chapman) Spizitornis flavirostris cuzcoensis Chapman, 1924, Amer. Mus. Novit., no. 118, p. 8—Cuzco, Peru. Temperate zone of Cuzco, southeastern Peru. Anairetes flavirostris flavirostris Sclater and Salvin Anaeretes flavirostris Sclater and Salvin, 1876, Proc. Zool. Soc. London, p. 355—Tilotilo, Yungas of La Paz, Bolivia. Temperate zone of Bolivia; Argentina from Buenos Aires, Cordoba, and Mendoza south to Rio Negro, wintering north to Jujuy and Entre Rios. ANAIRETES FERNANDEZIANUS Anairetes fernandezianus (Philippi) Culicivora fernandeziana Philippi, 1857, Archiv f. Naturg., 23(1), p. 265—Juan Fernandez, Chile. Masatierra, Juan Fernandez islands, Chile. ANAIRETES PARULUS Anairetes parulus aequatorialis Berlepsch and Taczanowski Anaeretes parulus aequatorialis Berlepsch and Taczanowski, 1884, Proc. Zool. Soc. London, p. 296—Ceche, Chimborazo, western Ecuador. 48 CHECK-LIST OF BIRDS OF THE WORLD Subtropical to paramo zones of southern Colombia from southern Huila and Narino; Ecuador, Peru, western Bolivia, and Argentina in Salta and Jujuy. Anairetes parulus parulus (Kittlitz) Muscicapa Parulus Kittlitz, 1830, Mem. Acad. Sci. St. Pétersbourg, (sav. étr.), 1(2), p. 190, pl. 9—Concepcion and Valparaiso, Chile; type reported to be from Valparaiso, fide Chrostowski, 1921, Ann. Zool. Mus. Polonici Hist. Nat., 1, p. 17. Spizitornis parulus lippus Wetmore, 1923, Univ. California Publ. Zool., 21, p. 336—Mayne Harbor, Evans Island, Owens Islands, Straits of Magellan, Chile. Western Chile from Atacama to Chiloé and Isla Wellington, and southwestern Argentina from western Neuquen to Tierra del Fuego. Anairetes parulus patagonicus (Hellmayr) Spizitornis parulus patagonicus Hellmayr, 1920, Archiv f. Naturg., 85 A(10), p. 51—Neuqueén, Terr. Neuquen, west- ern Argentina. Western Argentina from southern Mendoza to northern Santa Cruz; winters north to Salta. Genus TACHURIS Larresnayve Tachuris Lafresnaye, 1836, Echo du Monde Savant, 3, 2nd divis., no. 24, Sci. Nat. et Geogr., p. 107. Type, by original designation, Regulus omnicolor Vieillot = Sylvia rubri- gastra Vieillot. TACHURIS RUBRIGASTRA Tachuris rubrigastra libertatis Hellmayr Tachuris rubrigastra libertatis Hellmayr, 1920, Anz. Ornith. Ges. Bayern, 3, p. 15—Trujillo, La Libertad, Peru. Littoral of western Peru from La Libertad south to Lima and northern Ica. Tachuris rubrigastra alticola (Berlepsch and Stolzmann) Cyanotis rubrigastra alticola Berlepsch and Stolzmann, 1896, Proc. Zool. Soc. London, p. 361—Ingapirca, Peru. Tachurus [sic] rubrigastra grandis Carriker, 1932, Proc. Acad. Nat. Sci. Philadelphia, 83(1931), p. 463—Desagua- dero, Lake Titicaca, Peru. TYRANNIDAE 49 Temperate zone of central and southeastern Peru in Junin and Puno, western Bolivia in La Paz and Oruro, and north- western Argentina in Jujuy and Tucuman. Tachuris rubrigastra loaensis Philippi and Johnson Tachuris rubrigastra loaensis Philippi and Johnson, 1946, in Goodall, Johnson, and Philippi, Aves de Chile, 1, p. 183—confluence of Rio San Salvador with Rio Loa, Cha- cance, Tocopilla, Chile. Antofagasta, at confluence of Rio Loa and Rio San Salvador, northern Chile. Tachuris rubrigastra rubrigastra (Vieillot) Sylvia rubrigastra Vieillot, 1817, Nouv. Dict. Hist. Nat., nouv. éd., 11, p. 277; probably based on “Tachuri rey,” no. 161, of Azara, 1805, Apuntamientos Hist. Nat. Paxaros Paraguay Rio Plata, 2, p. 72—Paraguay and Buenos Aires; restricted to Paraguay by Pinto, 1944, Cat. Aves Brasil (Publ. Dept. Zool., Sao Paulo), pt. 2, p. 256. Paraguay, southeastern Brazil in southern Sao Paulo and Rio Grande do Sul, Uruguay, Argentina in Misiones and from Santa Fe to Buenos Aires and south to Santa Cruz, and central western Chile from Atacama to Chiloé and Aysén. Genus CULICIVORA Swainson Culicivora Swainson, 1827, Zool. Journ., 3, p. 359. Type, by original designation, Muscicapa stenura Temminck = Muscicapa caudacuta Vieillot. CULICIVORA CAUDACUTA Culicivora caudacuta (Vieillot) Muscicapa caudacuta Vieillot, 1818, Nouv. Dict. Hist. Nat., nouv. éd., 21, p. 455; based on “Cola de agujas,” no. 227, of Azara, 1805, Apuntamientos Hist. Nat. Paxaros Para- guay Rio Plata, 2, p. 248—Paraguay. Eastern Bolivia in Santa Cruz, southern Brazil in Mato Grosso, Sao Paulo, and Parana, Paraguay, and northern Ar- gentina in Chaco, Misiones, and Santa Fe. Genus POLYSTICTUS ReIcHEenBAcH Polystictus Reichenbach, 1850, Avium Syst. Nat., pl. 67. Type, by subsequent designation (G. R. Gray, 1855, Cat. 50 CHECK-LIST OF BIRDS OF THE WORLD Genera Subgenera Birds, p. 54), “Platyrhynchus minimus Gould” = Pachyramphus minimus Darwin = Sylvia pec- toralis Vieillot. Habrura Cabanis and Heine, 1859, Mus. Heineanum, 2, p. 53, New name for Polystictus Reichenbach. POLYSTICTUS PECTORALIS Polystictus pectoralis bogotensis (Chapman) Habrura pectoralis bogotensis Chapman, 1915, Bull. Amer. Mus. Nat. Hist., 34, p. 646—Suba, Savannah de Bogota, Colombia. Temperate zone of Colombia in Valle del Cauca (Pavas) and Cundinamarca (Suba). Polystictus pectoralis brevipennis (Berlepsch and Hartert) Habrura pectoralis brevipennis Berlepsch and Hartert, 1902, Novit. Zool., 9, p. 40—Quiribana de Caicara, Venezuela. Tropical and lower subtropical zones of southern Venezuela in Barinas, Apure, Amazonas, and Bolivar, Guyana, Surinam, and northern Brazil in Roraima and western Para and Amapa. Polystictus pectoralis pectoralis (Vieillot) Sylvia pectoralis Vieillot, 1817, Nouv. Dict. Hist. Nat., nouv. éd., 11, p. 210; probably based on “Tachuri pecho amarillo,” no. 165, of Azara, 1805, Apuntamientos Hist. Nat. Paxaros Paraguay Rio Plata, 2, p. 80—Paraguay. Eastern Bolivia in Santa Cruz, southern Brazil in Mato Grosso, Sao Paulo, and Rio Grande do Sul, Paraguay, Uruguay, and northern Argentina south to Mendoza, Cordoba, and Buenos Aires. POLYSTICTUS SUPERCILIARIS Polystictus superciliaris (Wied) E [uscarthmus] superciliaris Wied, 1831, Beitr. Naturg. Brasilien, 3(2), p. 953—border of Minas Gerais and Bahia, Brazil; restricted to Vallo [= Vale] Fundo, southern Bahia, by Zimmer, 1955, Amer. Mus. Novit, no. 1749, p. 9. Southeastern Brazil from Bahia (Morro do Chapeu) to north- ern Minas Gerais. Genus PSPEUDOCOLOPTERYX LiLo Pseudocolopteryx Lillo, 1905, Rev. Letr. Cienc. Soc. (Tucu- man), 3, p. 48. Type, by monotypy, Pseudocolopteryx dinellianus Lillo. TYRANNIDAE 51 PSEUDOCOLOPTERYX SCLATERI Pseudocolopteryx sclateri (Oustalet) Anaeretes sclateri Oustalet, 1892, Nouv. Arch. Mus. Hist. Nat. [Paris], (3), 4, p. 217—Chile; error, Prov. Buenos Aires, Argentina suggested by Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 361. Trinidad and Guyana, reappearing in southeastern Brazil from Mato Grosso eastward and from southern Bahia to Rio Grande do Sul; northern Bolivia in El Beni, eastern Paraguay, and northeastern Argentina from Formosa and Chaco to Cordoba and south to northeastern Buenos Aires. PSEUDOCOLOPTERYX DINELLIANUS Pseudocolopteryx dinellianus Lillo Pseudocolopteryx dinellianus Lillo, 1905, Rev. Letr. Cienc. Soc. (Tucuman), 3, p. 48—environs of Tucuman, Argen- tina. Argentina in Tucuman and Santa Fe (probably Santiago del Estero also), southeastern Bolivia (Tarija), and western Paraguay. Perhaps a migrant north of Argentina. PSEUDOCOLOPTERYX ACUTIPENNIS Pseudocolopteryx acutipennis (Sclater and Salvin) Hapalocercus acutipennis Sclater and Salvin, 1873, Proc. Zool. Soc. London, p. 187—“Columbia int.; Peruvia alta”; type is a Bogota trade-skin, probably from Central Andes of Colombia. Subtropical zone of Andes from Central Andes of Colombia to Tucuman, Argentina. Argentine and Bolivian birds winter north along Andes and down in adjoining lowlands, occasional- ly reaching Chiquitos, Santa Cruz, eastern Bolivia and Para- guayan Chaco. Northern limit of breeding range not known. PSEUDOCOLOPTERYX FLAVIVENTRIS Pseudocolopteryx flaviventris (d’Orbigny and Lafresnaye) A [lecturus] flaviventris d@Orbigny and Lafresnaye, 1837, Mag. Zool. [Paris], 7, cl. 2, p. 55—Corrientes, Argentina. Central Chile from Santiago to Valdivia; Argentina from Salta, Formosa, and Corrientes south to Chubut and Buenos Aires; Paraguay, Uruguay, and southern Brazil in Rio Grande 52 CHECK-LIST OF BIRDS OF THE WORLD do Sul. Reported as migrating from parts of southern range in non-breeding season. Genus EUSCARTHMUS Wiep Euscarthmus Wied, 1831, Beitr. Naturg. Brasilien, 3(2), p. 945. Type, by subsequent designation (G. R. Gray, 1840, List Genera Birds, p. 32), Euscarthmus meloryphus Wied. EUSCARTHMUS MELORYPHUS Euscarthmus meloryphus paulus (Bangs) Hapalocercus paulus Bangs, 1899, Proc. Biol. Soc. Washing- ton, 13, p. 96—Chirua, Sierra Nevada de Santa Marta, Colombia. Tropical zone of northeastern Colombia from Santa Marta region south to northern Tolima and Cundinamarca; northern Venezuela from western Zulia and Tachira to Sucre, and south to northeastern Bolivar. Euscarthmus meloryphus fulviceps Sclater Euscarthmus fulviceps Sclater, 1871, Proc. Zool. Soc. London, p. 497—Lima, Peru and Babahoyo, Los Rios, Ecuador; type from Babahoyo, fide Sclater, 1888, Cat. Birds Brit. Mus., 14, p. 94. Tropical zone of southwestern Ecuador from Manabi south- ward, including Isla La Plata, Isla Puna, and Isla Jambeli, and northwestern Peru from Tumbes to Lima, crossing Western Andes to Maranon Valley in Amazonas, Cajamarca, and La Libertad. Euscarthmus meloryphus meloryphus Wied’ Sylvia ruficapillus Vieillot, 1818 (not Latham, 1790), Nouv. Dict. Hist. Nat., nouv. éd., 11, p. 179; probably based on “Tachuri corona de canela,” no. 164 of Azara, 1805, Apuntamientos Hist. Nat. Paxaros Paraguay Rio Plata, 2, p. 79—Paraguay. E[uscarthmus] meloryphus Wied, 1831, Beitr. Naturg. Brasilien, 3(2), p. 947—-Campos Geral and boundary of ‘Serpophaga cinnamocephala Bertoni, 1901, Aves Nuevas Para- guay, p. 125—Alto Parana, sometimes cited in the synonymy of the present species, is Hylophilus poecilotis poecilotis (cf. Hellmayr, 1935, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 8, p. 159).—J. T. Z. TYRANNIDAE 53 Minas Gerais and Bahia, Brazil; restricted to Vallo [= Vale] Fundo, southern Bahia by Zimmer, 1955, Amer. Mus. Novit., no. 1749, p. 7. Lepturus ruficeps Swainson, 1838, Nat. Library, Ornith., 10(Flycatchers), p. 181, pl. 20—no locality, presumably Brazil; restricted to Bahia, Brazil by Zimmer, 1955, Amer. Mus. Novit., no. 1749, p. 8. Hapalocercus meloryphus fulvicepsoides Stolzmann, 1926, Ann. Zool. Mus. Polonici Hist. Nat., 5, p. 166—Candido de Abreu, Parana, Brazil. Tropical zone of southeastern Brazil from Maranhao and Pernambuco south to Sao Paulo, Rio Grande do Sul, and Uruguay, and west to southern Mato Grosso, eastern Bolivia, from southern El Beni to Tarija, Argentina to Tucuman and Cordoba, and presumably Paraguay. EUSCARTHMUS RUFOMARGINATUS Euscarthmus rufomarginatus rufomarginatus (Pelzeln) Hapalocercus rufomarginatus Pelzeln, 1868, Ornith. Brasil., pt. 2, pp. 103, 174—Calcao de Couro and Rio das Pedras, northern Sao Paulo, Brazil. Southeastern Brazil in Maranhao, Piaui, Sao Paulo, and southernmost Mato Grosso. Euscarthmus rufomarginatus savannophilus Mees Euscarthmus rufomarginatus savannophilus Mees, 1968, Gerfaut, 58, p. 105—Sipaliwini, Surinam. Surinam. Genus MIONECTES Casanis Mionectes Cabanis, 1844, in Tschudi, Archiv. f. Naturg., 10(1), p. 275. Type, by original designation, M [ionectes] poliocephalus Tschudi. Pipromorpha G. R. Gray, 1855, Cat. Genera Subgenera Birds, p. 146. Type, by original designation, Muscicapa oleagina [= oleaginea] Lichtenstein. MIONECTES STRIATICOLLIS Mionectes striaticollis columbianus Chapman Mionectes striaticollis columbianus Chapman, 1919, Proc. Biol. Soc. Washington, 32, p. 264—Santa Elena, 9,000 ft., Antioquia, Colombia. 54 CHECK-LIST OF BIRDS OF THE WORLD Subtropical zone of Colombia (except Santa Marta region, Caldas, and Narino) and eastern Ecuador, intergrading with viridiceps in northeastern Loja. Mionectes striaticollis selvae de Schauensee Mionectes striaticollis seluae de Schauensee, 1952, Caldasia, 5, p. 1203—La Selva, 2,000 m., west slope of Western Andes, Caldas, Colombia. Known only from type locality. Mionectes striaticollis viridiceps Chapman Mionectes striaticollis viridiceps Chapman, 1924, Amer. Mus. Novit., no. 118, p. 9—above Zaruma, 6,000 ft., El Oro, Ecuador. Tropical zone of extreme southwestern Colombia in western Narino, and western Ecuador. Mionectes striaticollis palamblae Chapman Mionectes striaticollis palamblae Chapman, 1927, Amer. Mus. Novit., no. 250, p. 4—Palambla, Piura, Peru. Moionectes striaticollis flaviventris Carriker, 1934, Proc. Acad. Nat. Sci. Philadelphia, 86, p. 329—Rio Jelashte, 5,000 ft., San Martin, Peru. Subtropical zone of northern Peru from southeastern Piura, Cajamarca, Amazonas, and San Martin south to Huanuco. Mionectes striaticollis poliocephalus Tschudi M [tonectes] poliocephalus Tschudi, 1844, Archiv. f. Naturg., 10(1), p. 275—Peru; restricted to valley of Vitoc, Junin by Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 492. Subtropical zone of central Peru in Pasco and Junin. Mionectes striaticollis striaticollis (d’Orbigny and Lafres- naye) M [uscicapa] striaticollis dOrbigny and Lafresnaye, 1837, Mag. Zool. [Paris], 7, cl. 2, p. 51—Yuracarés,’ Bolivia. Subtropical zone of southeastern Peru in Cuzco and northern Puno, and northwestern Bolivia in La Paz, Cochabamba, and western Santa Cruz. MIONECTES OLIVACEUS Mionectes olivaceus olivaceus Lawrence Mionectes olivaceus Lawrence, 1868, Ann. Lyc. Nat. Hist. *See footnote, p. 22.—M. A. T. TYRANNIDAE 55 New York, 9, p. 111—Barranca and Dota, Costa Rica; restricted to Barranca by Wetmore, 1972, Smiths. Misc. Coll., 150(3), p. 593. Upper tropical zone of Costa Rica and western Panama. Mionectes olivaceus hederaceus Bangs Mionectes olivaceus hederaceus Bangs, 1910, Proc. Biol. Soc. Washington, 23, p. 73—Pavas, 4,400 ft., Valle, western Colombia. Mionectes olivaceus improvisus Todd, 1952, Ann. Carnegie Mus., 32, p. 304—Cordoba, Valle del Cauca, Colombia. Tropical and subtropical zones of central and eastern Panama from Veraguas eastward; western Colombia, invading also lower Cauca Valley; and northwestern Ecuador to Pichincha. Mionectes olivaceus galbinus Bangs Mionectes olivaceus galbinus Bangs, 1902, Proc. New Eng- land Zool. Club., 3, p. 85—La Concepcion, 3,000 ft., Sierra Nevada de Santa Marta, Colombia. Tropical and subtropical zones of Santa Marta region of northern Magdalena, Colombia. Mionectes olivaceus pallidus Chapman Mionectes olivaceus pallidus Chapman, 1914, Bull. Amer. Mus. Nat. Hist., 33, p. 177—Buena Vista, 4,500 ft., above Villavicencio, Meta, Colombia. Upper tropical and lower subtropical zones of Eastern Andes of Magdalena and northern Meta, Colombia. Mionectes olivaceus meridae Zimmer Mionectes olivaceus meridae Zimmer, 1941, Amer. Mus. Novit., no. 1126, p. 1O—E] Valle, near Mérida, Venezuela. Subtropical zone of northwestern Venezuela from western Zulia and Falcon to Tachira, and Norte de Santander and Boyaca in adjacent northeastern Colombia. Mionectes olivaceus venezuelensis Ridgway Mionectes olivaceus venezuelensis Ridgway, 1906, Proc. Biol. Soc. Washington, 19, p. 116—Guacharo, Monagas, Vene- zuela. Subtropical zone of northern Venezuela in the coast range, Carabobo to Sucre, and island of Trinidad. Mionectes olivaceus fasciaticollis Chapman Mionectes olivaceus fasciaticollis Chapman, 1923, Amer. Mus. Novit., no. 67, p. 9—Tulumayo, Junin, Vitoc valley, Peru. 56 CHECK-LIST OF BIRDS OF THE WORLD Upper tropical and subtropical zones of Putumayo in south- eastern Colombia, eastern Ecuador, and Central Andes of Peru from Amazonas to northern Puno. MIONECTES OLEAGINEUS Mionectes oleagineus assimilis Sclater Mionectes assimilis Sclater, 1859, Proc. Zool. Soc. London, 27, p. 46—“in Mexico merid., Cordova. . . et Guatemal”; Cordova, Veracruz, Mexico, noted expressly as type locality by Todd, 1921, Proc. Biol. Soc. Washington, 34, p. 189. Tropical zone of southern Mexico in central and southern Veracruz, Tabasco, and Yucatan Peninsula, south through British Honduras, Guatemala, Honduras, and Nicaragua to eastern Costa Rica and Bocas del Toro, Panama. Mionectes oleagineus obscurus (Dickey and van Rossem) Pipromorpha assimilis obscura Dickey and van Rossem, 1925, Proc. Biol. Soc. Washington, 38, p. 133—San Salva- dor, Ki Salvador. Arid tropical zone of El Salvador. Mionectes oleagineus dyscolus Bangs Mionectes assimilis dyscolus Bangs, 1901, Auk, 18, p. 362— Divala, Chiriqui, Panama. Tropical zone of western Costa Rica and western Chiriquli, Panama. Mionectes oleagineus lutescens (Griscom) Pipromorpha oleaginea lutescens Griscom, 1927, Amer. Mus. Novit., no. 280, p. 9—Santa Fe, 2,000 ft., Veraguas, Pacific slope, western Panama. Tropical zone of western Panama on Pacific slope in eastern Chiriqui and Veraguas, and Isla Coiba. Mionectes oleagineus parcus Bangs Mionectes oleagineus parcus Bangs, 1900, Proc. New England Zool. Club., 2, p. 20—Loma del Leon, Panama. Tropical zone of eastern Panama from Canal Zone to Darien; much of northern half of Colombia from Santa Marta region to upper Sinu, lower Cauca, and middle Magdalena valleys; and northwestern Venezuela in western Zulia, Tachira, and Merida. Mionectes oleagineus abdominalis (Phelps and Phelps, Jr.) Pipromorpha oleaginea abdominalis Phelps and Phelps, Jr., TYRANNIDAE 57 1955, Proc. Biol. Soc. Washington, 68, p. 55—Los Caracas, near sea level, Distrito Federal, Venezuela. Tropical zone of northern Venezuela in Distrito Federal and Miranda. Mionectes oleagineus pallidiventris Hellmayr Mionectes oleagineus pallidiventris Hellmayr, 1906, Novit. Zool., 138, p. 22—Rincon de San Antonio, Cumana, Mona- gas, Venezuela. Tropical zone of northeastern Venezuela in Sucre, Anzoa- tegui, Monagas, and Delta Amacuro, and Trinidad and Tobago. Mionectes oleagineus pacificus (Todd) Pipromorpha oleaginea pacifica Todd, 1921, Proc. Biol. Soc. Washington, 34, pp. 176, 187—Bucay, Guayas, Ecuador. Tropical zone of southwestern Narino, Colombia, and western Ecuador. Mionectes oleagineus hauxwelli (Chubb) Pipromorpha oleaginea hauxwelli Chubb, 1919, Ann. Mag. Nat. Hist., ser. 9, 4, p. 302—Pebas, Peru. Tropical zone of eastern Ecuador and northeastern Peru north of the Amazon. Mionectes oleagineus chloronotus (d’Orbigny and Lafres- naye) M [uscicapa]| chloronotus dOrbigny and Lafresnaye, 1837, Mag. Zool. [Paris], 7, cl. 2, p. 51—Yuracares,’ Bolivia. Tropical zone of eastern Colombia; southern Venezuela in northwestern Bolivar and Amazonas (except upper Rio Ven- tuari) and adjoining Barinas, Tachira, and Apure; western Brazil in western Amazonas, northern Mato Grosso, and probably Guaporé; northwestern Bolivia in El Beni and Cocha- bamba; and northern Puno, Peru. Mionectes oleagineus intensus (Zimmer and Phelps) Pipromorpha oleaginea intensa Zimmer and Phelps, 1946, Amer. Mus. Novit., no. 1312, p. 17—Salto Maisa, 320 m., upper Rio Paragua, Bolivar, Venezuela. Tropical zone of southeastern Venezuela in southern Bolivar and northeastern Amazonas, invading western Guyana at Paruima Mission on upper Kamarang River. ‘See footnote, p. 22.—M. A. T. 58 CHECK-LIST OF BIRDS OF THE WORLD Mionectes oleagineus dorsalis (Phelps and Phelps, Jr.) Pipromorpha oleaginea dorsalis Phelps and Phelps, Jr. 1952, Proc. Biol. Soc. Washington, 65, p. 50—Cerro Roraima, 1,840 m., Gran Sabana, Bolivar, Venezuela. Known only from Cerro Roraima and Chimanta-tepui, southeastern Venezuela. Mionectes oleagineus wallacei (Chubb) Pipromorpha oleaginea wallacei Chubb, 1919, Ann. Mag. Nat. Hist., ser. 9, 4, p. 301—Para [ = Belem, Brazil]. Pipromorpha turi turi Stolzmann, 1926, Ann. Zool. Mus. Polonici Hist. Nat., 5, p. 225—Cayenne. Tropical zone of Guyana (except on upper Kamarang River), Surinam, Cayenne, and northeastern and central-eastern Bra- zil in eastern Amazonas, east of Negro and Madeira rivers, Para, Amapa, and northern Maranhao. Mionectes oleagineus maynana (Stolzmann) Pipromorpha turi maynana Stolzmann, 1926, Ann. Zool. Mus. Polonici Hist. Nat., 5, p. 226—Yurimaguas, Peru. Tropical zone of eastern Peru in Amazonas, San Martin, and Loreto south of the Maranon, south to eastern Pasco. Mionectes oleagineus oleagineus (Lichtenstein) M [uscicapa] oleaginea Lichtenstein, 1823, Verz. Doubl. Zool. Mus. Berlin, p. 55—Bahia, Brazil. Tropical zone of coastal southeastern Brazil from Bahia to Rio de Janeiro. MIONECTES MACCONNELLI Mionectes macconnelli roraimae (Chubb) Pipromorpha oleaginea roraimae Chubb, 1919, Ann. Mag. Nat. Hist., ser. 9, 4, p. 303—Mt. Roraima, British Guiana [= Venezuela]. Subtropical zone of southern Venezuela in southern Bolivar and Amazonas, extreme northern Brazil in northern Amazonas, and western Guyana in Merume Mountains. Mionectes macconnelli macconnelli (Chubb) Pipromorpha oleaginea macconnelli Chubb, 1919, Ann. Mag. Nat. Hist., ser. 9, 4, p. 303—Kamakabra River, British Guiana. Tropical zone of eastern Venezuela in northeastern Bolivar, Guyana, Cayenne, and east to Amapa, Brazil. TYRANNIDAE 59 Mionectes macconnelli peruanus (Carriker) Pipramorpha [sic] macconnelli peruana Carriker, 1930, Proc. Acad. Nat. Sci. Philadelphia, 82, p. 372—Perené, Chanchamayo, Peru. Upper tropical zone of central Peru in eastern Junin. Mionectes macconnelli amazonus (Todd) Pipromorpha macconnelli amazona Todd, 1921, Proc. Biol. Soc. Washington, 34, pp. 176, 179—Buena Vista, Santa Cruz, Bolivia. Tropical zone of northeastern Bolivia in La Paz, El Beni, and Santa Cruz, and central-eastern Brazil in eastern Ama- zonas and central Para. MIONECTES RUFIVENTRIS Mionectes rufiventris Cabanis Mionectes rufiventris Cabanis, 1846, in Tschudi, Unters. Faun. Peru, Aves, p. 148—Brazil. Tropical zone of eastern Brazil from Espirito Santo to Rio Grande do Sul, southeastern Paraguay, and Misiones, extreme northeastern Argentina. Genus LEPTOPOGON Casanis Leptopogon Cabanis, 1844, Archiv f. Naturg., 10(1), p. 275. Type, by original designation, Leptopogon superciliaris Tschudi. LEPTOPOGON RUFIPECTUS Leptopogon rufipectus rufipectus (Lafresnaye) Tyrannula rufipectus Lafresnaye, 1846, Rev. Zool. [Paris], 9, p. 207—Colombia [= “Bogota”]. Leptopogon erythrops Sclater, 1862, Proc. Zool. Soc. London, p. 111—“Bogota,” Colombia. Subtropical zone of central and southern Colombia from Central Andes and western slope of eastern Andes in southern Antioquia and Cundinamarca southward; and extreme north- eastern Ecuador in northern Napo-Pastaza; Cajamarca, Peru. Leptopogon rufipectus venezuelanus Phelps and Phelps, Jr. Leptopogon rufipectus venezuelanus Phelps and Phelps, Jr., 1957, Proc. Biol. Soc. Washington, 70, p. 123—Rio Chiqui- 60 CHECK-LIST OF BIRDS OF THE WORLD to, 1,800 m., Hda. La Providencia, Tachira, Venezuela. Subtropical zone of extreme southwestern Tachira, Venezue- la. LEPTOPOGON TACZANOWSKII Leptopogon taczanowskii Hellmayr Leptopogon rufipectus Taczanowski, 1884 (not Lafresnaye, 1846), Ornith. Pérou, 2, p. 249—Ropaybamba and Rayur- mana, Peru; specimen from Ray-Urmana, 8,000 ft., valley of the Huayabamba, Amazonas, claimed as type by Stolz- mann and Domaniewski, 1927, Ann. Zool. Mus. Polonici Hist. Nat., 6, p. 144. Leptopogon taczanowskii Hellmayr, 1917, Verh. Ornith. Ges. Bayern, 13, p. 198. New name for Leptopogon rufipectus Taczanowski. Subtropical zone of Central Andes of Peru from southern Amazonas and San Martin to Cuzco. LEPTOPOGON AMAUROCEPHALUS Leptopogon amaurocephalus pileatus Cabanis Leptopogon pileatus Cabanis, 1865, Journ. f. Ornith., 13, p. 414—Guatemala. Tropical zone of southern Mexico, Guatemala, British Hon- duras, and Honduras. Leptopogon amaurocephalus faustus Bangs Leptopogon pileatus faustus Bangs, 1907, Auk, 24, p. 300— Boruca, Costa Rica. Tropical zone from Nicaragua to central Panama; possibly to southwestern Bolivar, Colombia. Leptopogon amaurocephalus idius Wetmore Leptopogon amaurocephalus idius Wetmore, 1957, Smiths. Misc. Coll., 134(9), p. 71—Isla Coiba, Panama. Isla Coiba, Panama. Leptopogon amaurocephalus diversus Todd Leptopogon amaurocephalus diversus Todd, 1913, Proc. Biol. Soc. Washington, 26, p. 171—Mamatoco, Sierra Nevada de Santa Marta, Colombia. Tropical zone of north-central Colombia from Santa Marta region and Magdalena Valley south to Tolima, and western Zulia in extreme northwestern Venezuela. TYRANNIDAE 61 Leptopogon amaurocephalus orinocensis Zimmer and Phelps Leptopogon amaurocephalus orinocensis Zimmer and Phelps, 1946, Amer. Mus. Novit., no. 1312, p. 15—Santa Rosalia, 100 m., lower Caura Valley, Bolivar, Venezuela. Tropical zone of central and west-central Venezuela from southern Tachira, Barinas, and Portuguesa to northwestern Bolivar and northwestern Amazonas. Leptopogon amaurocephalus obscuritergum Zimmer and Phelps Leptopogon amaurocephalus obscuritergum Zimmer and Phelps, 1946, Amer. Mus. Novit., no. 1312, p. 16—Auyan- tepui, 1,100 m., Bolivar, Venezuela. Tropical zone and lower fringes of subtropical zone of southern Venezuela in mountains of Bolivar and southern Amazonas, east to Amapa, Brazil. Leptopogon amaurocephalus peruvianus Sclater and Sal- vin Leptopogon peruvianus Sclater and Salvin, 1867, Proc. Zool. Soc. London, p. 757—Chyavetas [= Chayavitas], Peru. Eastern Colombia from Norte de Santander south to western Caqueta; curiously unrecorded from Ecuador; scattered locali- ties in eastern Peru in Loreto, Pasco, Junin, Ayacucho, Cuzco, and northern Puno, and northwestern Bolivia in El Beni, La Paz, and northern Cochabamba. Leptopogon amaurocephalus amaurocephalus Tschudi Lept [opogon] amaurocephalus Tschudi, 1846, Unters. Faun. Peru., Aves, p. 162—Sao Paulo, Brazil. Tropical zone of eastern and southeastern Bolivia from Santa Cruz to Tarija, northern Argentina from Salta and Jujuy, Misiones and Corrientes, Paraguay; southeastern Brazil from Mato Grosso, southern Maranhao, and Pernambuco to Rio Grande do Sul. LEPTOPOGON SUPERCILIARIS Leptopogon superciliaris hellmayri Griscom Leptopogon superciliaris hellmayri Griscom, 1929, Bull. Mus. Comp. Zool., 69, p. 175—Carrillo, Costa Rica. Upper tropical zone of Costa Rica and western Panama. Leptopogon superciliaris transandinus Berlepsch and Tac- zanowski 62 CHECK-LIST OF BIRDS OF THE WORLD Leptopogon superciliaris transandinus Berlepsch and Tac- zanowski, 1883, Proc. Zool. Soc. London, p. 553—Chimbo, 1,100 ft., Ecuador. Leptopogon superciliaris troglodytes Griscom, 1929, Bull. Mus. Comp. Zool., 69, p. 174—Cana, eastern Panama. Upper tropical zone of eastern Panama in Darién, Colombia on western slope of Western Andes, and western Ecuador. Leptopogon superciliaris poliocephalus Cabanis and Heine L[eptopogon] poliocephalus Cabanis and Heine, 1859, Mus. Heineanum, 2, p. 55—Neu Granada [= “Bogota,” Colom- bia]. Upper tropical zone of central and central-eastern Colombia. Leptopogon superciliaris venezuelensis Hartert and Good- son Leptopogon superciliaris venezuelensis Hartert and Goodson, 1917, Novit. Zool., 24, p. 413—-Cumbre de Valencia, near Puerto Cabello, Carabobo, Venezuela. Upper tropical zone of northern Venezuela from Zulia to Monagas; recorded also from Brazil (Serra Imeri, northwestern Amazonas). Leptopogon superciliaris pariae Phelps and Phelps, Jr. Leptopogon superciliaris pariae Phelps and Phelps, Jr., 1949, Proc. Biol. Soc. Washington, 62, p. 189—Cerro Azul, 900 m., Peninsula de Paria, Sucre, Venezuela. Upper tropical zone of northeastern Venezuela in Sucre, and Trinidad. Leptopogon superciliaris superciliaris Tschudi L[eptopogon] superciliaris Tschudi, 1844, Archiv f. Naturg., 10(1), p. 275—Peru; restricted to Montana of Vitoc by Hellmayr, 1918, Verh. Ornith. Ges. Bayern, 13, p. 306. Leptopogon superciliaris intermedius Carriker, 1934, Proc. Acad. Nat. Sci. Philadelphia, 86, p. 328—Enenas, 4,000 ft., Junin, Peru. Upper tropical zone of southeastern Colombia in western Caqueta, eastern Ecuador, and northeastern and central Peru from Loreto, Amazonas, and San Martin to Junin and possibly Ayacucho. Leptopogon superciliaris albidiventer Hellmayr Leptopogon superciliaris albidiventer Hellmayr, 1918, Verh. Ornith. Ges. Bayern, 13, p. 305—Quebrada Onda, Yungas of Cochabamba, Bolivia. TYRANNIDAE 63 Upper tropical zone of southeastern Peru in Cuzco and northern Puno, and northwestern Bolivia in La Paz and Cochabamba. Genus PHYLLOSCARTES Casanis AND HEINE Phylloscartes Cabanis and Heine, 1859, Mus. Heineanum, 2, p. 52. Type, by monotypy, Muscicapa ventralis Tem- minck. Pogonotriccus Cabanis and Heine, 1859, Mus. Heineanum, 2, p. 54. Type, by monotypy, Muscicapa eximia Temminck. Leptotriccus Cabanis and Heine, 1859, Mus. Heineanum, 2, p. 54. Type, by original designation, L. sylviolus Cabanis and Heine. Capsiempis Cabanis and Heine, 1859, Mus. Heineanum, 2, p. 56. Type, by monotypy, Muscicapa flaveola Lichtenstein. PHYLLOSCARTES NIGRIFRONS’ Phylloscartes nigrifrons (Salvin and Godman) Leptopogon nigrifrons Salvin and Godman, 1884, Ibis, p. 446—Roraima, 5,000 ft., “British Guiana” [= Venezuela]. Mecocerculus nigrifrons Chapman, 1929 (not Leptopogon nigrifrons Salvin and Godman, 1884), Amer. Mus. Novit., no. 380, p. 18—Savanna Hills, 4,400 ft., Cerro Duida tableland, Venezuela. Phylloscartes nigrifrons maguirei Phelps and Phelps, 1951, Proc. Biol. Soc. Washington, 64, p. 70—Cerro Paraque, 1,500 m., Amazonas, Venezuela. Subtropical zone of southern Venezuela in Amazonas and southern Bolivar. PHYLLOSCARTES POECILOTIS Phylloscartes poecilotis pifanoi (Aveledo and Pons) Pogonotriccus poecilotis pifanoi Aveledo and Pons, 1952, Noved. Cient. Mus. Hist. Nat. La Salle, no. 7, p. 17— Tamuypejocha, 1,975 m., Colombian border, Rio Negro, Sierra de Perija, Zulia, Venezuela. Subtropical zone of upper Rio Negro valley, Sierra de Perija, ‘In Leptopogon in Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 487.—M. A. T. 64 CHECK-LIST OF BIRDS OF THE WORLD Zulia, Venezuela, and adjoining Colombia. Phylloscartes poecilotis poecilotis (Sclater) Leptopogon poecilotis Sclater, 1862, Proc. Zool. Soc. London, p. 111—“Bogota,” Colombia. Subtropical zone of northwestern Venezuela in Mérida; Colombia from west slope of Eastern Andes westward; north- western and eastern Ecuador, and northern Peru in Central Andes in northern Cajamarca, western San Martin, and eastern Pasco. PHYLLOSCARTES CHAPMANI Phylloscartes chapmani chapmani Gilliard Phylloscartes chapmani Gilliard, 1940, Amer. Mus. Novit., no. 1071, p. 9—Arabupu, 4,200 ft., Cerro Roraima, Vene- zuela. Subtropical zone of southeastern Venezuela in mountains of southern Bolivar and northeastern Amazonas. Phylloscartes chapmani duidae Phelps and Phelps Phylloscartes chapmani duidae Phelps and Phelps, 1951, Proc. Biol. Soc. Washington, 64, p. 68—Cerro Duida, 1,980 m., Amazonas, Venezuela. Subtropical zone of southern Venezuela on Cerros Duida and Neblina, Amazonas, and adjoining Brazil. PHYLLOSCARTES OPHTHALMICUS Phylloscartes ophthalmicus purus (Todd) Pogonotriccus ophthalmicus purus Todd, 1952, Ann. Carne- gie Mus., 32, p. 301—E]l Limon, Distrito Federal, Venezue- la. Subtropical zone of northern Venezuela in coastal range from Carabobo to Distrito Federal, and interior range in Aragua and Yaracuy. Phylloscartes ophthalmicus ophthalmicus (Taczanowski) Pogonotriccus ophthalmicus Taczanowski, 1874, Proc. Zool. Soc. London, p. 135—Amable Maria, Chanchamayo Val- ley, Peru. Upper tropical and subtropical zones of Western and Central Andes of Colombia, northwestern and eastern Ecuador, and Central Andes of Peru from northern Cajamarca and Amazonas to Ayacucho. TYRANNIDAE 65 Phylloscartes ophthalmicus ottonis (Berlepsch) Pogonotriccus ottonis Berlepsch, 1901, Journ. f. Ornith, 49, p. 89—Songo, Yungas of La Paz, western Bolivia. Southeastern Peru in northern Puno, and northwestern Bolivia in La Paz and Cochabamba. PHYLLOSCARTES EXIMIUS Phylloscartes eximius (Temminck) Muscicapa eximia Temminck, 1822, Pl. Col., livr. 24, text to pl. 144, fig. 2—Brazil; type from Ipanema, Sao Paulo, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 345. Southeastern Brazil from southern Mato Grosso to Rio de Janeiro and south to northern Rio Grande do Sul, eastern Paraguay, and northeastern Argentina in Misiones. PHYLLOSCARTES GUALAQUIZAE’ Phylloscartes gualaquizae (Sclater) Pogonotriccus gualaquizae Sclater, 1887, Proc. Zool. Soc. London, p. 48—Gualaquiza, Morona-Santiago, Ecuador. Subtropical zone of eastern Ecuador in Napo-Pastaza and Morona-Santiago, and northern Peru in northern San Martin. PHYLLOSCARTES FLAVIVENTRIS Phylloscartes flaviventris (Hartert) Leptotriccus flaviventris Hartert, 1897, Bull. Brit. Ornith. Club, 7, p. 5—Ejido and Merida, Venezuela; type from Merida, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 349. Andes of Mérida, subtropical zone of northern Venezuela on coastal range in Distrito Federal and interior range in Miranda. A record from southeastern Peru (eastern Cuzco) probably represents an undescribed form. PHYLLOSCARTES VENEZUELANUS Phylloscartes venezuelanus (Berlepsch) Pogonotriccus venezuelanus Berlepsch, 1907, Ornis, 14, p. *Pogonotriccus gualaquizae Taczanowski and Berlepsch, 1885, Proc. Zool. Soc. London, p. 89—Mapoto, Ecuador, is a nomen nudum. —M. A. T. 66 CHECK-LIST OF BIRDS OF THE WORLD 357—Puerto Cabello, Carabobo, Venezuela. Subtropical zone of northern Venezuela in coastal range from Carabobo to Distrito Federal, and interior range in Aragua. PHYLLOSCARTES ORBITALIS Phylloscartes orbitalis (Cabanis) Capsiempis orbitalis Cabanis, 1873, Journ. f. Ornith., 21, p. 68—Monterico, Peru. Subtropical zone of southern Colombia in Putumayo, eastern Ecuador in northern Napo-Pastaza, Central Andes of Peru from southern San Martin to northern Puno, and Cochabamba, northern Bolivia. PHYLLOSCARTES FLAVEOLUS Phylloscartes flaveolus semiflavus (Lawrence) Elainea semiflava Lawrence, 1865, Ann. Lyc. Nat. Hist. New York, 8, p. 177—near David, Chiriqui, Panama. Tropical zone of southern Nicaragua to Isla Coiba and east-central Panama. Phylloscartes flaveolus magnirostris (Hartert) Capsiempis flaveola magnirostris Hartert, 1898, Novit. Zool., 5, p. 487—Chimbo, Ecuador. Tropical zone of southwestern Ecuador in east-central Guayas and El Oro. Phylloscartes flaveolus leucophrys (Berlepsch) Capsiempis leucophrys Berlepsch, 1907, Ornis, 14, p. 360— “Bogota,” Colombia. Tropical zone of central-northern Colombia from Magdalena to Tolima, and northwestern Venezuela from Zulia and Falcon to Tachira. Phylloscartes flaveolus cerulus (Wetmore) Capsiempis flaveola cerula Wetmore, 1939, Smiths. Misc. Coll., 98(4), p. 6—Independencia, Ocumare de la Costa, Aragua, Venezuela. Tropical zone of Venezuela from Carabobo to Delta Amacuro, Barinas, and Bolivar, and south through Amazonas and east- ernmost Colombia to Putumayo and northeastern Ecuador. Phylloscartes flaveolus amazonus (Zimmer) Capsiempis flaveola amazona Zimmer, 1955, Amer. Mus. TYRANNIDAE 67 Novit., no. 1749, p. 3—Borba, Rio Madeira (right bank), Brazil. The Guianas and northern and central Brazil in eastern Amazonas, Rio Branco, western Para, and Amapa. Phylloscartes flaveolus flaveolus (Lichtenstein) M[uscicapa] flaveola Lichtenstein, 1823, Verz. Doubl. Zool. Mus. Berlin, p. 56—Bahia, Brazil. Eastern Bolivia in northern Santa Cruz, eastern Paraguay, northeastern Argentina in Misiones, and southeastern Brazil from Pernambuco to Rio Grande do Sul. PHYLLOSCARTES ROQUETTEI Phylloscartes roquettei Snethlage Phylloscartes roquettei Snethlage, 1928, Bol. Mus. Nac. Rio de Janeiro, 4(2), p. 2 and pl.—Brejo Januaria, Rio Sao Francisco, Minas Gerais, Brazil. Known only from the type. Possibly allied to flaviventris. PHYLLOSCARTES VENTRALIS Phylloscartes ventralis angustirostris (d’Orbigny and La- fresnaye) M [uscicapa| angustirostris d Orbigny and Lafresnaye, 1837, Mag. Zool. [Paris], 7, cl. 2, p. 52—Yungas, Bolivia. Subtropical zone of Central Andes of Peru from San Martin to northern Puno, and Bolivia from La Paz and Cochabamba to Tarija. Phylloscartes ventralis tucumanus Zimmer Phylloscartes ventralis tucumanus Zimmer, 1940, Amer. Mus. Novit., no. 1095, p. 1—Tafi Trail, 2,000 ft., Tucuman, Argentina. Northwestern Argentina from Jujuy to Tucuman and adja- cent Catamarca. Phylloscartes ventralis ventralis (Temminck) Muscicapa ventralis Temminck, 1824, Pl. Col., livr. 46, text to pl. 275, fig. 2—Brazil; Ipanema, Sao Paulo, designated as type locality by Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 350. Hemitriccus pammictus Oberholser, 1902, Proc. U. S. Nat. Mus., 25, p. 64—South America; Rio de Janeiro, Brazil, 68 CHECK-LIST OF BIRDS OF THE WORLD fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 353. Phylloscartes ventralis longicaudus Stolzmann, 1926, Ann. Zool. Mus. Polonici Hist. Nat., 5, p. 225—Vera Guarani, Parana, Brazil.’ Southeastern Brazil from Minas Gerais and Rio de Janeiro to southern Mato Grosso and Rio Grande do Sul, eastern Paraguay, northeastern Argentina in Misiones and Entre Rios, and Uruguay. PHYLLOSCARTES PAULISTUS Phylloscartes paulistus Ihering and Ihering [Phylloscartes] paulista Ihering and Ihering, 1907, Cat. Fauna Brazil., 1, p. 272—Fazenda Cayoa, Salto Grande do Paranapanema, Sao Paulo, Brazil. Southeastern Brazil from Espirito Santo to southeastern Mato Grosso and Santa Catarina, and eastern Paraguay. PHYLLOSCARTES OUSTALETI Phylloscartes oustaleti (Sclater) Leptopogon oustaleti Sclater, 1887, Proc. Zool. Soc. London, p. 47, pl. 9, fig. 2—“Bogota”; error, type probably from Corcovado, Rio de Janeiro, Brazil, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 18, pt. 5, p. 353. Southeastern Brazil from Espirito Santo to Santa Catarina. PHYLLOSCARTES DIFFICILIS Phylloscartes difficilis (Ihering and Ihering) Guracava difficilis Ihering and Ihering, 1907, Cat. Fauna Brazil., 1, p. 271—Campos do Itatiaia, Rio de Janeiro, Brazil. Coastal range of southeastern Brazil from Minas Gerais to Santa Catarina. "Pinto (1944 Cat. Aves Brasil (Publ. Dept. Zool., Sao Paulo), pt. 2, p. 247) believes longicaudus may be a synonym of oustaleti. Zimmer (1940, Amer. Mus. Novit., no. 1095, p. 2) thinks it might be based on Phyllomyias virescens.—M. A. T. TYRANNIDAE 69 PHYLLOSCARTES FLAVOVIRENS Phylloscartes flavovirens (Lawrence) Leptopogon flavovirens Lawrence, 1862, Ann. Lyc. Nat. Hist. New York, 7, p. 472—along line of Panama Railroad. Eastern Panama from Canal Zone to Darién. PHYLLOSCARTES VIRESCENS Phylloscartes virescens Todd Phylloscartes virescens Todd, 1925, Proc. Biol. Soc. Washing- ton, 38, p. 95—Pied Saut, French Guiana. The Guianas. PHYLLOSCARTES SUPERCILIARIS' Phylloscartes superciliaris superciliaris (Sclater and Sal- vin) Leptotriccus superciliaris Sclater and Salvin, 1868, Proc. Zool. Soc. London, p. 389—Chitra, Veragua[s], Panama. Subtropical zone of Costa Rica and western Panama in Veraguas. Phylloscartes superciliaris palloris (Griscom) Mecocerculus superciliaris palloris Griscom, 1935, Occas. Papers Boston Soc. Nat. Hist., 8, p. 200—Tapalisa [= Cerro Tacarcuna], Darién, eastern Panama. Eastern Panama in Darién. A Colombian specimen (“Bogota” skin) has been recorded as palloris but may belong to following form. Phylloscartes superciliaris griseocapillus Phelps and Phelps Phylloscartes superciliaris griseocapillus Phelps and Phelps, 1952, Proc. Biol. Soc. Washington, 65, p. 95—Cerro Pejo- chaina, 1,900 m., Rio Negro, Sierra de Perija, Zulia, Venezuela. Northwestern Venezuela in Sierra de Perija, western Zulia. PHYLLOSCARTES SYLVIOLUS Phylloscartes sylviolus (Cabanis and Heine) L[eptotriccus] sylviolus Cabanis and Heine, 1859, Mus. ‘In Mecocerculus in Hellmayr 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 400.—M. A. T. 70 CHECK-LIST OF BIRDS OF THE WORLD Heineanum, 2, p. 54—Brazil; restricted to Rio de Janeiro by Pinto, 1944, Cat. Aves Brasil (Publ. Dept. Zool., Sao Paulo), pt. 2, p. 246. Southeastern Brazil from Minas Gerais and Espirito Santo to Santa Catarina, eastern Paraguay, and northeastern Mis- iones, Argentina. Genus PSEUDOTRICCUS TaczanowskI AND BERLEPSCH Pseudotriccus Taczanowski and Berlepsch, 1885, Proc. Zool. Soc. London, p. 88. Type, by monotypy, Pseudotriccus pelzelni Taczanowski and Berlepsch. Caenotriccus Sclater, 1888, Cat. Birds Brit. Mus., 14, p. 86. Type, by monotypy, Muscicapa ruficeps Lafresnaye. Pseudomyobius’ Salvadori and Festa, 1899, Boll. Mus. Zool. Anat. Comp. Torino, 15(362), p. 12. Type, by monotypy, Pseudomyobius annectens Salvadori and Festa. PSEUDOTRICCUS PELZELNI Pseudotriccus pelzelni berlepschi Nelson Pseudotriccus pelzelni berlepschi Nelson, 1913, Smiths. Misc. Coll., 60(21), p. 1—Cerro Pirre, Panama. Upper tropical and subtropical zones of eastern Panama in Darién, and northwestern Colombia to western Caldas. Pseudotriccus pelzelni annectens’ (Salvadori and Festa) Pseudomyobius annectens Salvadori and Festa, 1899, Boll. Mus. Zool. Anat. Comp. Torino, 15(362), p. 12—Gualea, Pichincha, Ecuador. Upper tropical and subtropical zones of southwestern Colom- bia in Narino, intergrading with berlepschi in Cauca, and northwestern Ecuador. Pseudotriccus pelzelni pelzelni Taczanowski and Berlepsch Pseudotriccus pelzelni Taczanowski and Berlepsch, 1885, Proc. Zool. Soc. London, p. 88—Machay and [Hacienda] Mapoto, Tungurahua, Ecuador. Upper tropical and subtropical zones of eastern Colombia *Misquoted as “Pseudomyiobius” by Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 18, pt. 5, pp. 340-341.—J. T. Z. ?Called connectens in error by Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 341.—M. A. T. TYRANNIDAE Fi in Meta and eastern Ecuador in Tungurahua and Napo-Pasta- za. Pseudotriccus pelzelni peruvianus Bond Pseudotriccus pelzelni peruvianus Bond, 1947, Notulae Na- turae [Philadelphia], no. 196, p. 2—near Rio Jelashte, 4,500 ft., eastern slope, San Martin, Peru. Lower subtropical zone of Peru from San Martin to Cuzco. PSEUDOTRICCUS SIMPLEX Pseudotriccus simplex (Berlepsch) Caenotriccus simplex Berlepsch, 1901, Journ. f. Ornith., 49, p. 88—Sandillani, La Paz, Bolivia. Southeastern Peru in northern Puno, and northwestern Bolivia in La Paz and Cochabamba. PSEUDOTRICCUS RUFICEPS Pseudotriccus ruficeps (Lafresnaye) Musicapa [sic] [Todirostrum?] ruficeps Lafresnaye, 1843, Rev. Zool. [Paris], 6, p. 291—Colombia; “Bogota,” fide Hellmayr, 1927, Field. Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 342. Subtropical and temperate zones of Colombia from west slope of Narino to west slope of Eastern Andes in Cundinamarca, Ecuador, Peru from Huanuco to Cuzco, and northwestern Bolivia in La Paz. Genus MYIORNIS Berton! Myiornis Bertoni, 1901, Aves Nuevas Paraguay, p. 129. Type, by monotypy, Euscarthmus minutus Bertoni = Platyrhyn- chos auricularis Vieillot. Perissotriccus Oberholser, 1902, Proc. U. S. Nat. Mus., 25, p. 64. Type, by original designation, Todirostrum ecauda- tum d’Orbigny and Lafresnaye. MYIORNIS AURICULARIS Myiornis auricularis auricularis (Vieillot) Platyrhynchos auricularis Vieillot, 1818, Nouv. Dict. Hist. Nat., nouv. éd., 27, p. 16—Brazil; type from Rio de Janeiro, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 336. 12 CHECK-LIST OF BIRDS OF THE WORLD Southeastern Paraguay, northeastern Argentina in Mis- iones, and southeastern Brazil from Rio de Janeiro to Rio Grande do Sul. Myiornis auricularis cinereicollis (Wied) Euscarthmus cinereicollis Wied, 1831, Beitr. Naturg. Brasi- lien, 3(2), p. 955—no locality; southern Bahia designated by Pinto, 1944, Cat. Aves Brasil (Publ. Dept. Zool., Sao Paulo), pt. 2, p. 242. Myiornis auricularis Berlepschi Pinto, 1934, Bol. Biol. Sao Paulo, n.s., 1, p. 9—Caravelas, Bahia. Redescribed by Pinto, 1935, Rev. Mus. Paulista, 19, p. 207. Central and eastern Brazil in southeastern Bahia, Espirito Santo, and Minas Gerais. MYIORNIS ALBIVENTRIS Myiornis albiventris (Berlepsch and Stolzmann) Orchilus albiventris Berlepsch and Stolzmann, 1894, Ibis, p. 389—La Merced, 2,600 ft., Peru. Tropical zone of central Peru in Junin, Pasco, and Ayacucho, and northern Bolivia in La Paz and Cochabamba. MYIORNIS ECAUDATUS Myiornis ecaudatus atricapillus (Lawrence) Orchilus atricapillus Lawrence, 1875, Ibis, p. 385—Angos- tura and “Volcan de Irazu” [= Talamanca, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 339], Costa Rica. Eastern Costa Rica, Panama from Veraguas to Darién, Pacific coast region of western Colombia, and northwestern Ecuador. Myiornis ecaudatus miserabilis (Chubb) Perissotriccus ecaudatus miserabilis Chubb, 1919, Ann. Mag. Nat. Hist., Ser. 9, 4, p. 361—Bonasika River, British Guiana. Trinidad; Venezuela in Carabobo, Mérida, Tachira, Barinas, northern Amazonas, and Bolivar; eastern Colombia in western Meta; Guyana, Surinam, and Amapa, Brazil. Myiornis ecaudatus ecaudatus (d’Orbigny and Lafresnaye) T[odirostrum] ecaudatum d’Orbigny and Lafresnaye, 1837, TYRANNIDAE 73 Mag. Zool. [Paris], 7, cl. 2, p. 47—Yuracarés,’ Bolivia. Eastern Peru from Amazonas and Loreto to northern Puno, Amazonian Brazil from Amazonas to Para, and northern Bolivia in El Beni, La Paz, Cochabamba, and Santa Cruz. Genus LOPHOTRICCUS Benrtepscu Lophotriccus Berlepsch, 1883, Proc. Zool. Soc. London, p. 553. Type, by subsequent designation (Sharpe, 1884, Zool. Record for 1883, Aves, p. 34), “Lophotriccus squamicrista- tus (Lafr.)” = Todirostrum squamaecrista Lafresnaye. Colopterus “Cab.” Muller, 1845(not Erichson, 1842), Ber. Verh. Akad. Wiss. Berlin, p. 216. Type, by subsequent designation (Sclater, 1888, Cat. Birds Brit. Mus., 14, p. 90), C[olopterus] galeatus = Motacilla galeata Boddaert. Colopteryx Ridgway, 1888, Proc. U. S. Nat. Mus., 10, p. 519. New name for Colopterus “Cabanis” (C. pilaris erron- eously cited as type). LOPHOTRICCUS PILEATUS Lophotriccus pileatus luteiventris Taczanowski [Lophotriccus squamaecristatus] subsp. luteiventris Taczan- owski, 1884, Ornith. Péerou, 2, p. 231—Chiriqui, Panama. Costa Rica and Panama to eastern Darién. Lophotriccus pileatus santaeluciae Todd Lophotriccus pileatus santaeluciae Todd, 1952, Ann. Carne- gie Mus., 32, p. 299—Santa Lucia, Miranda, Venezuela. Upper tropical and subtropical zones of northwestern Vene- zuela from western Zulia to Tachira and Miranda; adjoining Colombia. Lophotriccus pileatus squamaecrista (Lafresnaye) F[=T] [odirostrum] squamaecrista Lafresnaye, 1846, Rev. Zool. [Paris], 9, p. 363—“Bogota.” Lophotriccus pileatus hesperius Todd, 1952, Ann. Carnegie Mus., 32, p. 300—heights of Caldas, Valle del Cauca, Colombia. Tropical and subtropical zones of Andes of Colombia (not in Santa Marta region) and western Ecuador. "See footnote, p. 22.—M. A. T. 74 CHECK-LIST OF BIRDS OF THE WORLD Lophotriccus pileatus pileatus (Tschudi) E[uscarthmus] pileatus Tschudi, 1844, Archiv f. Naturg., 10(1), p. 273—Peru; restricted to valley of Vitoc by Hell- mayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 330. Lophotriccus pileatus griseipectus Carriker, 1933, Proc. Acad. Nat. Sci. Philadelphia, 85, p. 25—Rio Jelashte, 5,000 ft., San Martin, Peru. Tropical and subtropical zones of eastern Ecuador and Peru, south to Cuzco. Lophotriccus pileatus hypochlorus Berlepsch and Stolz- mann Lophotriccus squamaecristatus hypochlorus Berlepsch and Stolzmann, 1906, Ornis, 13, p. 85—Idma, above Santa Ana, Peru. Tropical and subtropical zones of southeastern Peru, from Urubamba Valley, Cuzco, south to upper affluents of Rio Madre de Dios in Puno. LOPHOTRICCUS EULOPHOTES Lophotriccus eulophotes Todd Lophotriccus eulophotes Todd, 1925, Proc. Biol. Soc. Wash- ington, 38, p. 93—Hyutanahan [= Hiutanaa], Rio Purus, Amazonas, Brazil. -Known only from type locality on left bank of upper Rio Purus, and from Balta, southern Loreto, Peru. LOPHOTRICCUS VITIOSUS Lophotriccus vitiosus guianensis Zimmer Lophotriccus vitiosus guianensis Zimmer, 1940, Amer. Mus. Novit., no. 1066, p. 20—Ipousin, Approuague River, French Guiana. The Guianas and northeastern Brazil in Para, north of the Amazon and Amap4;a population in northeastern Mato Grosso probably belongs here. Lophotriccus vitiosus affinis Zimmer Lophotriccus vitiosus affinis Zimmer, 1940, Amer. Mus. Novit., no. 1066, p. 20—Rio Suno, above Avila, Napo, eastern Ecuador. Southeastern Colombia from Meta to Putumayo, and proba- TYRANNIDAE 75 bly Vaupés and Amazonas, south across eastern Ecuador to northeastern Peru in northern Loreto, north of the Amazon, reaching northwestern Amazonas in upper Rio Negro region of northwestern Brazil. Lophotriccus vitiosus vitiosus (Bangs and Penard) Cometornis vitiosus Bangs and Penard, 1921, Bull. Mus. Comp. Zool., 64, p. 373—Peru; restricted to Sarayacu, Rio Ucayali, by Zimmer, 1940, Amer. Mus. Novit., no. 1066, piulg: Eastern Peru in eastern San Martin, southern Loreto, and Huanuco. Lophotriccus vitiosus congener Todd Lophotriccus congener Todd, 1925, Proc. Biol. Soc. Washing- ton, 38, p. 92—Sao Paulo de Olivenga, Rio Solimoes, Brazil. Western Brazil in southwestern Amazonas, at type locality, and on Rio Jurua. LOPHOTRICCUS GALEATUS Lophotriccus galeatus (Boddaert) Motacilla Galeata Boddaert, 1783, Table Planches Enlum., p. 24; based on Daubenton, Planches Enlum., pl. 391, fig. 1—Cayenne. Eastern Venezuela in Sucre, Monagas, Bolivar, and Ama- zonas, the Guianas, extreme eastern Colombia, and northeast- ern Brazil from northern Amazonas to Para, Amapa, and Maranhao, east of Rio Negro and Rio Tapajos. Genus ATALOTRICCUS Rincaway Atalotriccus Ridgway, 1905, Proc. Biol. Soc. Washington, 18, p. 208. Type, by original designation, Colopterus pilaris Cabanis. ATALOTRICCUS PILARIS Atalotriccus pilaris wilcoxi Griscom Atalotriccus pilaris wilcoxi Griscom, 1924, Amer. Mus. Novit., no. 141, p. 5—La Colorada, Santiago, Veraguas, Panama. Western Panama from Chiriqui to Canal Zone. Atalotriccus pilaris pilaris (Cabanis) C[olopterus] pilaris Cabanis, 1847, Archiv f. Naturg., 13(1), 76 CHECK-LIST OF BIRDS OF THE WORLD p. 253, pl. 5, fig. 4—environs of Cartagena, Bolivar, Colombia. Northern Colombia from Bolivar to Guajira, south to Huila, and Meta; adjoining Venezuela in Zulia and Tachira. Atalotriccus pilaris venezuelensis Ridgway Atalotriccus pilaris venezuelensis Ridgway, 1906, Proc. Biol. Soc. Washington, 19, p. 115—San Antonio, Bermudez [= Monagas], Venezuela. Tropical zone of northern Venezuela from Carabobo to Sucre, and in llanos from western Apure to Monagas. Atalotriccus pilaris griseiceps (Hellmayr) Colopteryx pilaris griseiceps Hellmayr, 1911, Rev. Franc. Ornith., 2, p. 24—Altagracia, Rio Orinoco, Bolivar, Vene- zuela. Extreme eastern Colombia, central-eastern Venezuela in northern Amazonas, northern Bolivar, and Delta Amacuro, and western Guyana. Genus POECILOTRICCUS Ber.epscu Poecilotriccus Berlepsch, 1884, Journ. f. Ornith., 32, p. 298. Type, by monotypy, “Poecilotriccus lenzi sp. nov.” = To- dirostrum lenzi Berlepsch = Todirhamphus ruficeps Kaup. Taeniotriccus Berlepsch and Hartert, 1902, Novit. Zool., 9, p. 38. Type, by original designation, Taeniotriccus andrei Berlepsch and Hartert. POECILOTRICCUS RUFICEPS Poecilotriccus ruficeps melanomystax Hellmayr Poecilotriccus ruficeps melanomystax Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 325—above Salento, 9,000 ft., Caldas, Colombia. Subtropical and lower temperate zones of central Colombia in northern part of Central Andes from Antioquia to Tolima. Poecilotriccus ruficeps ruficeps (Kaup) Tod {iramphus] ruficeps Kaup, 1852, Proc. Zool. Soc. London, 19(1851), p. 52—“? Mexico”; type presumably a “Bogota” skin. Subtropical zone of southwestern Venezuela in Tachira, eastern Colombia in eastern Andes, and northeastern Ecuador in western Napo-Pastaza and eastern Tungurahua. TYRANNIDAE ue Poecilotriccus ruficeps rufigenis (Sclater and Salvin) Todirostrum rufigene Sclater and Salvin, 1877, Proc. Zool. Soc. London, p. 522—Mongi [= Monji], Ecuador. Subtropical zone of southwestern Colombia in Narino and western Ecuador from Esmeraldas to Chimborazo; intergrading with melanomystax in upper Cauca and upper Magdalena valleys in Cauca and Huila, south-central Colombia. Poecilotriccus ruficeps peruvianus Chapman Poecilotriccus ruficeps peruvianus Chapman, 1924, Amer. Mus. Novit., no. 118, p. 5—Chaupe, 6,100 ft., northeast of Huancabamba, northern Peru. Known only from type locality. POECILOTRICCUS CAPITALE Poecilotriccus capitale (Sclater) Todirostrum capitale Sclater, 1857, Proc. Zool. Soc. London, 25, p. 83, pl. 125, fig. 2—Rio Napo, eastern Ecuador. Southeastern Colombia in Putumayo, eastern Ecuador, and northeastern Peru in northern San Martin and northern Loreto. POECILOTRICCUS TRICOLOR Poecilotriccus tricolor (Berla) Todirostrum tricolor Berla, 1946, Summa Brasil. Biol., 1(fasc. 8), p. 125, figs.—Rio Jamari, Mato Grosso, Brazil. Todirostrum albifacies Blake, 1959, Nat. Hist. Misc. [Chica- go], no. 171, p. 1—Boca de Rio Colorado (left bank), Madre de Dios, Peru. Known only from the two type localities. POECILOTRICCUS ANDREI Poecilotriccus andrei andrei (Berlepsch and Hartert) Taeniotriccus andrei Berlepsch and Hartert, 1902, Novit. Zool., 9, p. 38—La Pricion [= La Prision], Rio Caura, Bolivar, Venezuela. Southeastern Venezuela in Bolivar and Delta Amacuro, and northwestern Brazil in Rio Branco, on the Rio Padauiri. Poecilotriccus andrei klagesi (Todd) Taeniotriccus klagesi Todd, 1925, Proc. Biol. Soc. Washing- ton, 38, p. 94—Itaituba, Rio Tapajos, Brazil. 78 CHECK-LIST OF BIRDS OF THE WORLD Known only from type locality and Belem, Para. Undoubtedly conspecific with andrei and possibly identical. Genus ONCOSTOMA Sc tater Oncostoma Sclater, 1862, Cat. Coll. Amer. Birds, p. 208. Type, by monotypy, Todirostrum cinereigulare Sclater. ONCOSTOMA CINEREIGULARE Oncostoma cinereigulare (Sclater) Todirostrum cinereigulare Sclater, 1857, Proc. Zool. Soc. London, 24, 1856, p. 295—Cordoba, Veracruz, Mexico. Oncostoma cinereigulare pacifica Brodkorb, 1939, Occas. Papers Mus. Zool., Univ. Michigan, no. 401, p. 7—Finca Esperanza, 200 m., Chiapas, Mexico. Southern Mexico from Oaxaca and central Veracruz to Yucatan Peninsula, and south to Bocas del Toro and Chiriqul, western Panama. ONCOSTOMA OLIVACEUM Oncostoma olivaceum (Lawrence) Todirostrum olivaceum Lawrence, 1862, Ibis, p. 12—Isthmus of Panama; type from Lion Hill, Canal Zone, fide Salvin and Godman, 1888, Biol. Centr.-Amer., Aves, 2, p. 15. Eastern Panama from Canal Zone eastward, and northern Colombia from northern Choco to Magdalena and Santander. Genus HEMITRICCUS Casanis anp HEINE Hemitriccus Cabanis and Heine, 1859, Mus. Heineanum, 2, p. 52. Type, by monotypy, Muscicapa diops Temminck. Ceratotriccus Cabanis, 1874, Journ. f. Ornith., 22, p. 87. Type, by original designation, Todirostrum furcatum La- fresnaye. Idioptilon Berlepsch, 1907, Ornis, 14, p. 356. Type, by monotypy, Jdioptilon rothschildi Berlepsch = Euscarthmus Zosterops Pelzeln. Snethlagea Berlepsch, 1909, Journ. f. Ornith., 57, p. 104. Type, by original designation, Euscarthmus zosterops minor Snethlage. Microcochlearius Chubb, 1919, Bull. Brit. Ornith. Club, 39, TYRANNIDAE 19 p. 98. Type, by original designation, Euscarthmus jose- phinae Chubb. Euscarthmornis Oberholser, 1923, Auk, 40, p. 327. Type, by original designation, Euscarthmus nidipendulus Wied. cf. Gyldenstolpe, 1945, Kungl. Svenska Vet.-Akad. Handl., ser. 3, 22(3), pp. 252-255 (tohannis, striaticollis). Pinto and Camargo, 1961, Arq. Zool. Sao Paulo, 11, p. 259 (griseiceps, striaticollis). SuscENnus SNETHLAGEA Ber.epscH HEMITRICCUS MINOR Hemitriccus minor pallens (Todd) Snethlagea minima pallens Todd, 1925, Proc. Biol. Soc. Washington, 38, p. 94—Nova Olinda, Rio Purits, Brazil. Central-western Brazil, in Amazonas, east to west banks of Rio Negro and Rio Madeira. Hemitriccus minor minima (Todd) Snethlagea minima Todd, 1925, Proc. Biol. Soc. Washington, 38, p. 94—Itaituba, Rio Tapajos, Brazil. Snethlagea minor snethlageae Snethlage, 1937, Ornith. Monatsb., 45, p. 174—Boim, Rio Tapajos, Brazil. Central Brazil in eastern Amazonas and western Para from right bank of Rio Madeira to right bank of Rio Tapajés, where intergrades with minor; extending south to northern Guaporé and northwestern Mato Grosso. Hemitriccus minor minor (Snethlage) Euscarthmus zosterops minor Snethlage, 1907, Ornith. Mon- atsb., 15, p. 193—Arumatheua [= Arumateua], left bank, lower Rio Tocantins, Para, Brazil. Eastern Brazil on lower Rio Xingu and Rio Tocantins, central Para. Suscenus MICROCOCHLEARIUS Cuuss HEMITRICCUS JOSEPHINAE Hemitriccus josephinae (Chubb) Euscarthmus josephinae Chubb, 1914, Bull. Brit. Ornith. Club, 33, p. 132—Supenaam, west bank of Essequibo River, British Guiana. British Guiana, western Surinam, and Amapa, Brazil. 80 CHECK-LIST OF BIRDS OF THE WORLD Suscenus HEMITRICCUS Casanis anp HEINE HEMITRICCUS DIOPS Hemitriccus diops (Temminck) Muscicapa diops Temminck, 1822, Pl. Col., livr. 24, text to pl. 144, fig. 1—Brazil; type from Ipanema, Sao Paulo, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 343. Southeastern Brazil from Bahia south to Parana, Sao Paulo, and coastal Santa Catarina, eastern Paraguay. HEMITRICCUS OBSOLETUS Hemitriccus obsoletus obsoletus (Ribeiro) Musciphaga obsoleta Ribeiro, 1906, Arch. Mus. Nac. Rio de Janeiro, 13, p. 183—Retiro do Ramos, Caminho de Couto, Itatiaia, Rio de Janeiro, Brazil. Southeastern Brazil in elevated areas of western Rio de Janeiro (Serra do Itatiaia) and northeastern Sao Paulo (Serra Bocaina and Serra Bananal). Hemitriccus obsoletus zimmeri nom. nov. Hemitriccus obsoletus naumburgae Zimmer, 1953, Amer. Mus. Novit., no. 1605, p. 10—Sinimbu, 500 ft., Rio Grande do Sul, Brazil. Preoccupied by Euscarthmornis zosterops naumbergae Zimmer, 1945. Extreme southeastern Brazil in Parana and Rio Grande do Sul. HEMITRICCUS FLAMMULATUS Hemitriccus flammulatus flammulatus Berlepsch Hemitriccus flammulatus Berlepsch, 1901, Journ. f. Ornith., 49, p. 87—San Mateo, Yungas of Cochabamba, Bolivia. Northern Peru in San Martin, and southeastern Peru in northern Puno; northwestern Bolivia in La Paz, El Beni, and Cochabamba; adjacent area of western Brazil in Rio Mequenes, northwestern Mato Grosso. Hemitriccus flammulatus olivascens (Todd)' Euscarthmus olivascens Todd, 1915, Proc. Biol. Soc. Wash- "Called viridescens (in synonymy of flammulatus) by Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 18, pt. 5, p. 345.— M. A. T. TYRANNIDAE 81 ington, 28, p. 169—Rio Surutu, Santa Cruz, Bolivia. Eastern Bolivia in Santa Cruz. HEMITRICCUS ZOSTEROPS Hemitriccus zosterops zosterops (Pelzeln) Euscarthmus Zosterops Pelzeln, 1868, Ornith. Brasil., pt. 2, pp. 102, 173—part, Marabitanas and San Carlos, Rio Negro, Brazil; type from Marabitanas, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 314. Idioptilon rothschildi Berlepsch, 1907, Ornis, 14, p. 356— Ipousin, Rio Approuague, French Guiana. Southern Venezuela in southern Amazonas, Surinam, Cayenne, southern Colombia in Caqueta and Vaupés, eastern Ecuador (probably), and northern Brazilin northern Amazonas and northwestern Para, and Amapa, north of the Amazon. Hemitriccus zosterops flaviviridis (Zimmer) Euscarthmornis zosterops flaviviridis Zimmer, 1940, Amer. Mus. Novit., no. 1066, p. 14—Rio Negro, 2,600 ft., west of Moyobamba, Peru. Northern Peru in central Amazonas and northern San Martin. Hemitriccus zosterops griseipectus (Snethlage) Euscarthmus griseipectus Snethlage, 1907, Ornith. Mon- atsb., 15, p. 194—-Alcobaca, Rio Tocantins, Brazil. Idioptilon rothschildi albopectus Carriker, 1935, Proc. Acad. Nat. Sci. Philadelphia, 87, p. 335—Santa Ana, 2,200 ft., Rio Coroico, La Paz, Bolivia. Southeastern Peru in Cuzco and northern Puno; northern Bolivia in La Paz and southern El Beni; central Brazil in central Amazonas, south of the Rio Amazonas, to southeastern Para on Rio Tocantins. Hemitriccus zosterops naumburgae (Zimmer) Euscarthmornis zosterops naumburgae Zimmer, 1945, Proc. Biol. Soc. Washington, 58, p. 45—Palmares, 600 ft., Per- nambuco, Brazil. Eastern Brazil from Paraiba to Alagoas. HEMITRICCUS AENIGMA Hemitriccus aenigma (Zimmer) Euscarthmornis aenigma Zimmer, 1940, Amer. Mus. Novit., 82 CHECK-LIST OF BIRDS OF THE WORLD no. 1066, p. 14—Caxiricatuba, Rio Tapajos, Brazil. Known only from right bank of lower Rio Tapajos, western Para, Brazil. HEMITRICCUS ORBITATUS Hemitriccus orbitatus (Wied) E[uscarthmus] orbitatus Wied, 1831, Beitr. Naturg. Brasi- lien, 3(2), p. 958—in high Brazilian forest; restricted to Rio Doce, Espirito Santo by Pinto, 1944, Cat. Aves Brasil (Publ. Dept. Zool., Sao Paulo), pt. 2, p. 230. Euscarthmus striacicollis [sic] griseostriatus Stolzmann, 1926, Ann. Zool. Mus. Polonici Hist. Nat., 5(3), p. 160— Salto del Guaira, [= Salto das Sete Quedas], Rio Parana, Brazil. Southeastern Brazil from eastern Minas Gerais and Espirito Santo south to Rio Grande do Sul. HEMITRICCUS IOHANNIS Hemitriccus iohannis (Snethlage) Euscarthmus tohannis Snethlage, 1907, Ornith. Monatsb., 15, p. 193—Monte Verde, Rio Purus, Brazil. Euscarthmus §striaticollis amazonicus Hellmayr, 1914, Novit. Zool., 21, p. 168—Pebas, Peru. Western Amazonia from Putumayo, Colombia south through Ucayali valley, eastern Peru and upper Rios Solimoes, Jurua, and Purus, western Brazil to El Beni, northern Bolivia. HEMITRICCUS STRIATICOLLIS Hemitriccus striaticollis griseiceps (Todd) Euscarthmus striaticollis griseiceps Todd, 1925, Proc. Biol. Soc. Washington, 38, p. 93—Santarém, Rio Tapajos, Brazil. Western Para on the lower Rio Tapajos, Brazil. Hemitriccus striaticollis striaticollis (Lafresnaye) Todirostrum striaticolle Lafresnaye, 1853, Rev. Mag. Zool. [Paris], ser. 2, 5, p. 58—Bahia, Brazil. Euscarthmornis §striaticollis obscuriceps Zimmer, 1940, Amer. Mus. Novit., no. 1066, p. 12—Abrilongo, Mato Grosso, Brazil. Brazil, from Maranhao east to Paraiba and south through Bahia and Goias to central Mato Grosso and upper Madeira TYRANNIDAE 83 at Santa Isabel; northern Bolivia in El Beni; northern Peru at Moyobamba, San Martin; Meta, eastern Colombia. HEMITRICCUS NIDIPENDULUS Hemitriccus nidipendulus nidipendulus (Wied) E[uscarthmus] nidipendulus Wied, 1831, Beitr. Naturg. Brasilien, 3(2), p. 950—Rio Mucuri and interior of Bahia, Brazil; restricted to Rio Mucuri by Pinto, 1944, Cat. Aves do Brasil (Publ. Dept. Zool., Sao Paulo), pt. 2, p. 230. Bahia, central-eastern Brazil. Hemitriccus nidipendulus paulistus (Hellmayr) Euscarthmus nidipendulus paulistus Hellmayr, 1914, Novit. Zool., 21, p. 170—Ipanema, Sao Paulo, Brazil. Espirito Santo and Minas Gerais to Rio de Janeiro and Sao Paulo, southeastern Brazil. HEMITRICCUS SPODIOPS Hemitriccus spodiops (Berlepsch) Euscarthmus spodiops Berlepsch, 1901, Journ. f. Ornith., 49, p. 87—Songo, Yungas of La Paz, western Bolivia. Northwestern Bolivia in La Paz, Cochabamba, and Santa Cruz (FMNBH). HEMITRICCUS MARGARITACEIVENTER Hemitriccus margaritaceiventer impiger (Sclater and Sal- vin) Euscarthmus impiger Sclater and Salvin, 1868, Proc. Zool. Soc. London, p. 171, pl. 13, fig. 1—Caracas, Venezuela. Arid tropical zone of northeastern Colombia from Magdalena to Santander, and northern Venezuela from northern and western Zulia to Sucre and south to northern Guarico and central Anzoategui, and Isla de Margarita. Hemitriccus margaritaceiventer septentrionalis (Chap- man) Euscarthmus septentrionalis Chapman, 1914, Bull. Amer. Mus. Nat. Hist., 33, p. 176—Honda, Magdalena Valley, Colombia. Arid tropical zone of the upper Magdalena Valley, southern Colombia, from northern Tolima southward. 84 CHECK-LIST OF BIRDS OF THE WORLD Hemitriccus margaritaceiventer duidae (Chapman) Euscarthmornis duidae Chapman, 1929, Amer. Mus. Novit., no. 380, p. 19—Chorrera de Vegas, 4,700 ft., Cerro Duida, Venezuela. Southern Venezuela on Cerro Duida, central Amazonas. Hemitriccus margaritaceiventer auyantepui (Gilliard) Euscarthmornis margaritaceiventer auyantepui Gilliard, 1941, Bull. Amer. Mus. Nat. Hist., 77, p. 489—Auyan- tepui, 1,100 m., southern Venezuela. Subtropical zone of southeastern Venezuela in southeastern Bolivar. Hemitriccus margaritaceiventer breweri (Phelps) Todirostrum margaritaceiventer breweri Phelps, 1977, Bol. Soc. Venezolana Cienc. Nat., 33(134), p. 33—Meseta de Sarisarinama, 1,400 m., Bolivar, Venezuela, Massif of Jaua, southwestern Bolivar, Venezuela. Hemitriccus margaritaceiventer rufipes (Tschudi) E[uscarthmus] rufipes Tschudi, 1844, Archiv f. Naturg., 10(1), p. 273—Peru; restricted to La Merced, Junin, by Zimmer, 1940, Amer. Mus. Novit., no. 1066, p. 16. Central and central-southern Peru in Junin and Cuzco, and La Paz and southern El Beni, northwestern Bolivia. Hemitriccus margaritaceiventer margaritaceiventer (d’- Orbigny and Lafresnaye) T[odirostrum] margaritaceiventer d‘Orbigny and Lafres- naye, 1837, Mag. Zool. [Paris], 7, cl. 2, p. 46—Chiquitos, Santa Cruz, Bolivia. Eastern and southeastern Bolivia, southern Brazil from Mato Grosso to southern Goias, western Minas Gerais, and Sao Paulo, northern Argentina from Jujuy to Corrientes, Entre Rios, and Cordoba, and Paraguay. Hemitriccus margaritaceiventer wuchereri (Sclater and Salvin) Euscarthmus wuchereri Sclater and Salvin, 1873, Nomen. Av. Neotrop., p. 158—Bahia, Brazil. Eastern Brazil from Maranhao to Ceara, Pernambuco, and Bahia. HEMITRICCUS INORNATUS Hemitriccus inornatus (Pelzeln) Euscarthmus inornatus Pelzeln, 1868, Ornith. Brasil., pt. TYRANNIDAE 85 2, pp. 102, 174—Rio Icanna [= Icana], right bank upper Rio Negro, northwestern Brazil (“Borba,” error on p. 174). Known only from the type, which may be a wrongly sexed female. Possibly a subspecies of margaritaceiventer. HEMITRICCUS GRANADENSIS Hemitriccus granadensis lehmanni (de Schauensee) Euscarthmornis granadensis lehmanni de Schauensee, 1945, Proc. Acad. Nat. Sci. Philadelphia, 97, p. 46—San Miguel, headwaters of the Rio Macotama, north slope of Sierra Nevada de Santa Marta, Colombia. Subtropical zone of Sierra Nevada de Santa Marta, Magda- lena, northern Colombia. Hemitriccus granadensis intensus (Phelps and Phelps) Euscarthmornis granadensis intensus Phelps and Phelps, 1952, Proc. Biol. Soc. Washington, 65, p. 94—Cerro Ta- muyejocha, 1,975 m, Rio Negro, Sierra de Perija, western Zulia, Venezuela. Northwestern Venezuela, in Sierra de Perija of western Zulia, and southwestern Tachira. Hemitriccus granadensis federalis (Phelps and Phelps) Euscarthmornis granadensis federalis Phelps and Phelps, 1950, Proc. Biol. Soc. Washington, 63, p. 120—No [= No] Leon, 2,000 m., Distrito Federal, Venezuela. Distrito Federal, Venezuela. Hemitriccus granadensis granadensis (Hartlaub) Todirostrum granadense Hartlaub, 1843, Rev. Zool. [Paris], 6, p. 289—“Nouvelle-Grenade” [= “Bogota”], Colombia; restricted to Santa Elena, Antioquia, Colombia (J. T. Z.). Subtropical and temperate zones of Andes of Colombia, except for ranges of lehmanni and andinus, and Carchi, northeastern Ecuador. Hemitriccus granadensis andinus (Todd) Euscarthmornis granadensis andinus Todd, 1952, Ann. Carnegie Mus., 32, p. 298—La Pica, Santander, Colombia. Northern part of Eastern Andes of Colombia in Santander and Norte de Santander, and western Venezuela in Paramo de Tama, Tachira. Hemitriccus granadensis pyrrhops (Cabanis) Euscarthmus pyrrhops Cabanis, 1874, Journ. f. Ornith., 22, p. 98—central Peru; specimens from Maraynioc and Tam- 86 CHECK-LIST OF BIRDS OF THE WORLD bopata, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 318; restricted to Maraynioc, Junin (Sale Ze): Southeastern Ecuador in Loja, and Central Andes of Peru _ from Amazonas to Cuzco. Hemitriccus granadensis caesius (Carriker) Euscarthmornis granadensis caesius Carriker, 1932, Proc. Acad. Nat. Sci. Philadelphia, 83(1931), p. 460—Santo Domingo (Inca Mine), 6,000 [ft.], Puno, southeastern Peru. Known only from type specimen. HEMITRICCUS MIRANDAE' Hemitriccus mirandae (Snethlage) Todirostrum mirandae Snethlage, 1925, Journ. f. Ornith., 73, p. 266—Sao Paulo, Serra da Ibiapaba, northern Ceara, Brazil. Eastern Brazil in northern Ceara, Pernambuco, and Alagoas. HEMITRICCUS KAEMPFERI’” Hemitriccus kaempferi (Zimmer) Idioptilon mirandae kaempferi Zimmer, 1953, Amer. Mus. Novit., no. 1605, p. 8—Salto Pirahy [= Pirai], (Joinville [= Joinvile]), 450 ft., Santa Catarina, Brazil. Known only from type locality. HEMITRICCUS RUFIGULARIS Hemitriccus rufigularis (Cabanis) Euscarthmus rufigularis Cabanis, 1873, Journ. f. Ornith., 21, p. 67—Monterico, Peru. Central and southeastern Peru from Huanuco to northern Puno, and La Paz, northwestern Bolivia. ‘In Todirostrum in Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 305.—M. A. T. * A new species related to H. kaempferi has been discovered by J. W. Fitzpatrick and J. P. O’Neill in northern Peru; it will be described in Auk, 96, 1979.—M. A. T. TYRANNIDAE 87 Suscenus CERATOTRICCUS Capanis HEMITRICCUS FURCATUS Hemitriccus furcatus (Lafresnaye) T[odirostrum]| furcatum Lafresnaye, 1846, Rev. Zool. [Paris], 9, p. 362—Brazil; restricted to Rio de Janeiro by Pinto, 1944, Cat. Aves Brasil (Publ. Dept. Zool., Sao Paulo) pt. 2, po 237. Southeastern Brazil in Espirito Santo, Rio de Janeiro, and eastern Sao Paulo. Genus TODIROSTRUM Lesson Todirostrum Lesson, 1831, Traité Ornith., p. 384. Type, by subsequent designation (G. R. Gray, 1840, List. Genera Birds, p. 31), “T. cinereum” Linnaeus = Todus cinereus Linnaeus. TODIROSTRUM SENEX Todirostrum senex (Pelzeln) Euscarthmus senex Pelzeln, 1868, Ornith. Brasil., 2, pp. 101, 173—Borba, Rio Madeira, Amazonas, Brazil. Known only from type specimen. TODIROSTRUM RUSSATUM' Todirostrum russatum (Salvin and Godman) Euscarthmus russatus Salvin and Godman, 1884, Ibis, p. 445—Mt. Roraima, 6,000 ft., British Guiana [= Venezue- EWE Subtropical zone of southeastern Venezuela in southeastern Bolivar, and adjoining Brazil. TODIROSTRUM PLUMBEICEPS’” Todirostrum plumbeiceps obscurum Zimmer Todirostrum plumbeiceps obscurum Zimmer, 1940, Amer. ‘In Euscarthmornis in Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 317.—M. A. T. 2In Euscarthmornis in Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 316.—M. A. T. 88 CHECK-LIST OF BIRDS OF THE WORLD Mus. Novit., no. 1066, p. 10—Santo Domingo, 6,000 ft. southeastern Peru. Subtropical zone of southeastern Peru in northern Puno, and northern Bolivia in La Paz and Cochabamba. Todirostrum plumbeiceps viridiceps (Salvadori) Euscarthmus viridiceps Salvadori, 1897, Boll. Mus. Zool. Anat. Comp. Torino, 12(292), p. 12—San Lorenzo, Jujuy, Argentina. Chuquisaca and Tarija, southern Bolivia and Jujuy and Salta, northwestern Argentina. Todirostrum plumbeiceps plumbeiceps Lafresnaye Muscicapa gularis Temminck, 1822 (not Stephens, 1817), Pl. Col., livr. 28, pl. 167, fig. 1—Brazil; type from Prov. Sao Paulo, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 316. T [odirostrum]| plumbeiceps Lafresnaye, 1846, Rev. Zool. [Paris], 9, p. 361; based on “Tachuri cabeza de plomo,” no. 169, of Azara, 1805, Apuntamientos Hist. Nat. Paxaros Paraguay Rio Plata, 2, p. 86—“Brésil, Bolivie” = Para- guay, fide Hellmayr, Joc. cit. Euscarthmus gularis bertonii Stolzmann, 1926, Ann. Zool. Mus. Polonici Hist. Nat., 5(3), p. 162—Fazenda Ferreira, Parana, Brazil. Southern Brazil from Sao Paulo and Rio de Janeiro to Rio Grande do Sul, eastern Paraguay, and Misiones, Argentina. Todirostrum plumbeiceps cinereipectum Novaes Todirostrum plumbeiceps cinereipectus Novaes, 1953, Rev. Brasil. Biol., 13, p. 235—Jatiboca, 900-1,000 m., Espirito Santo, Brazil. Espirito Santo and southeastern Minas Gerais, Brazil. TODIROSTRUM FUMIFRONS Todirostrum fumifrons penardi Hellmayr Todirostrum fumifrons penardi Hellmayr, 1905, Bull. Brit. Ornith. Club, 15, p. 90—near Paramaribo, Surinam. Surinam and Cayenne. Todirostrum fumifrons fumifrons Hartlaub Todirostrum fumifrons Hartlaub, 1853, Journ. f. Ornith., 1, p. 35—Brazil; restricted to Bahia by Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 303. TYRANNIDAE 89 Northeastern Brazil in central Para and southern Maranhao, from Paraiba to northern Bahia, and in northeastern Mato Grosso. TODIROSTRUM LATIROSTRE Todirostrum latirostre caniceps (Chapman) Euscarthmus latirostris caniceps Chapman, 1924, Amer. Mus. Novit., no. 118, p. 7—Florencia, Rio Caqueta, Colom- bia. Southeastern Colombia from Caqueta to Amazonas, eastern Ecuador, eastern Peru from Loreto and San Martin to Ayacu- cho, and western Brazil on both banks of the Amazon in Amazonas east to Tefe. Todirostrum latirostre mituense Olivares Todirostrum latirostre mituense Olivares, 1965, Caldasia, 9, p. 269—Mitu, 240 m., Vaupés, Colombia. Known only from region of Mitu, Vaupés, Colombia. Todirostrum latirostre mixtum Zimmer Todirostrum latirostre mixtum Zimmer, 1940, Amer. Mus. Novit., no 1066, p. 8—Candamo, southeastern Peru. Southeastern Peru in northern Puno and northern Bolivia in El Beni, La Paz, and Cochabamba. Todirostrum latirostre latirostre (Pelzeln) Euscarthmus latirostris Pelzeln, 1868, Ornith. Brasil., 2, pp. 101, 173—Borba, Rio Madiera, Amazonas, Brazil. Todirostrum latirostre difficile Todd, 1937, Ann. Carnegie Mus., 25, p. 254—Nova Olinda, Rio Purus, Brazil. Central Brazil in Amazonas from upper Rio Jurua and Rio Purus to Parintins. Todirostrum latirostre ochropterum (Allen) Euscarthmus ochropterus Allen, 1889, Bull. Amer. Mus. Nat. Hist., 2, p. 143—-Chapada, Mato Grosso, Brazil. Euscarthmus nattereri Hellmayr, 1903, Verh. Zool.-Bot. Ges. Wien, 53, p. 204— [Rio] Parana, northern Sao Paulo, Brazil.’ Southern Brazil in northern Sao Paulo and Mato Grosso, and possibly southeastern Bolivia in Santa Cruz. ‘In Euscarthmornis, as a separate species, in Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 315.—M. A. T. 90 CHECK-LIST OF BIRDS OF THE WORLD Todirostrum latirostre senectum Griscom and Greenway Todirostrum latirostre senectum Griscom and Greenway, 1937, Bull. Mus. Comp. Zool., 81, p. 434—Boca do Igarapé- Piaba, near Obidos, Para, Brazil. North-central Brazil, north of the Amazon in northeastern Amazonas and northwestern Para. Todirostrum latirostre austroriparium Todd Todirostrum latirostre austroriparium Todd, 1952, Ann. Carnegie Mus., 32, p. 298—Santarem, Brazil. Known only from type locality, on right bank of Rio Tapajos, western Para, Brazil. TODIROSTRUM SYLVIA Todirostrum sylvia schistaceiceps Sclater Todirostrum schistaceiceps Sclater, 1859, Ibis, p. 444— Oaxaca, Mexico. Southern Mexico from Veracruz, Oaxaca, Tabasco, and Quintana Roo south to Canal Zone, Panama. Not recorded from El Salvador. Todirostrum sylvia superciliare Lawrence Todirostrum superciliaris Lawrence, 1871, Ann. Lyc. Nat. Hist. New York, 10, p. 9—“Venezuela?”; type is labeled “Carthagena” [= Cartagena, Bolivar, Colombia], fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 306. Todirostrum hypospodium Berlepsch, 1907, Ornis, 14, p. 354—“Bogota,” Colombia. Colombia, on Caribbean coast, Magdalena and Cauca valleys, Pacific slope of Western Andes, and eastern side of Eastern Andes in Meta. Todirostrum sylvia griseolum Todd Todirostrum schistaceiceps griseolum Todd, 1913, Proc. Biol. Soc. Washington, 26, p. 170—El Hacha, Bolivar railway, Lara, Venezuela. Northwestern Venezuela from northeastern Lara to Aragua and Zulia, Tachira, and Mérida to Apure and northern Bolivar; Maipures, eastern Vichada, extreme eastern Colombia. Todirostrum sylvia sylvia (Desmarest) Todus sylvia Desmarest, 1806, Hist. Nat. Tangaras, livr. 10, [pl. 71]—locality unknown; probably Cayenne, fide TYRANNIDAE 91 Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 307. Guyana, Cayenne, and along Rio Branco, northern Brazil. Todirostrum sylvia schulzi Berlepsch Todirostrum schulzi Berlepsch, 1907, Ornis, 14, p. 355— Ourem, Rio Guama, Para, Brazil. Northeastern Brazil from southeastern Para east to Piaui. TODIROSTRUM MACULATUM Todirostrum maculatum amacurense Eisenmann and Phelps Todirostrum maculatum amacurense Eisenmann and Phelps, 1971, Bol. Soc. Venezolana Cienc. Nat., 29, p. 187—Delta del Orinoco, Delta Amacuro, Venezuela. Northeastern Venezuela in Monagas and Delta Amacuro; northern Guyana; Trinidad. Todirostrum maculatum maculatum (Desmarest) Todus maculatus Desmarest, 1806, Hist. Nat. Tangaras, livr. 10, [pl. 70] and text—“la Guaine” [= Cayenne]. Surinam, French Guiana, and northeastern Brazil from Amapa and eastern Para west to Rio Xingu and east to northern Maranhao. Todirostrum maculatum signatum Sclater and Salvin Todirostrum signatum Sclater and Salvin, 1881, Ibis, p. 267—Nauta, Pebas, and Iquitos, Peru; restricted to Iquitos (iT Zi): Eastern Colombia in Caqueta and Amazonas; eastern Peru in Loreto; western Brazil in western Amazonas and western Guapore; northern Bolivia in northern El Beni. Todirostrum maculatum annectens Zimmer Todirostrum maculatum annectens Zimmer, 1940, Amer. Mus. Novit., no. 1066, p. 6—Igarapé Cacau Pereira, right bank of lower Rio Negro, Brazil. Central-northern Brazil from Rio Branco and northeastern Amazonas south to mouth of Rio Negro on right bank. Todirostrum maculatum diversum Zimmer Todirostrum maculatum diversum Zimmer, 1940, Amer. Mus. Novit., no. 1066, p. 6—Igarapé Brabo, left bank of lower Rio Tapajos, Brazil. Central Brazil from Tefé and upper Rio Madeira in eastern 92 CHECK-LIST OF BIRDS OF THE WORLD Amazonas, east to right bank of Rio Tapajos, in western Para, crossing Amazon to north side in region from left bank of lower Rio Negro to Rio Jamunda. TODIROSTRUM POLIOCEPHALUM Todirostrum poliocephalum (Wied) T[odus] poliocephalus Wied, 1831, Beitr. Naturg. Brasilien, 3(2), p. 964—Rio de Janeiro, Brazil. Southeastern Brazil from southeastern Bahia and Minas Gerais south to Santa Catarina. TODIROSTRUM CINEREUM Todirostrum cinereum virididorsale Parkes Todirostrum cinereum virididorsale Parkes, 1976, Nemouria, Occas. Papers Delaware Mus. Nat. Hist., no. 18, p. 3—3 to 4 miles ENE of Tlacotalpan, Veracruz, Mexico. Drainage of Rio Papaloapan, south-central Veracruz and northern Oaxaca, Mexico. Todirostrum cinereum finitimum Bangs Todirostrum cinereum finitimum Bangs, 1904, Proc. Biol. Soc. Washington, 17, p. 114—San Juan Bautista, Tabasco, Mexico. Southern Mexico from Veracruz, Tabasco, Chiapas, Quintana Roo, and Campeche through Central America to northwestern Costa Rica. Todirostrum cinereum wetmorei Parkes Todirostrum cinereum wetmorei Parkes, 1976, Nemouria, Occas. Papers Delaware Mus. Nat. Hist., no. 18, p. 5—San Felix, Chiriqui, Panama. Central and eastern Costa Rica and Panama. Todirostrum cinereum cinereum (Linnaeus) [Todus] cinereus Linnaeus, 1766, Syst. Nat., ed. 12, 1, p. 178; based on Edwards, 1760, Glean. Nat. Hist., 2, p. 110, pl. 262, fig. 1—Surinam. Tropical zone of Colombia (except extreme southwest), Vene- zuela (except northwestern area occupied by viridanum), the Guianas, and northeastern Brazil from Rio Branco and north- ern Para and Amapa, crossing to south bank of the Amazon east of Rio Tapajos. Todirostrum cinereum cearae Cory Todirostrum cinereum cearae Cory, 1916, Field Mus. Nat. TYRANNIDAE 93 Hist., Ornith. Ser., 1, p. 342—Serra Baturité, Ceara, Brazil. Eastern Brazil in eastern Para, including Ilha de Marajo, and eastward to Piaui, Ceara and Alagoas, and southward to northern Bahia. Todirostrum cinereum sclateri (Cabanis and Heine) T [riccus] Sclateri Cabanis and Heine, 1859, Mus. Heinean- um, 2, p. 5|0—Peru; restricted to Tumbes by Zimmer, 1940, Amer. Mus. Novit., no. 1066, p. 4. Southwestern Colombia (Narino), western Ecuador, and northwestern Peru (Tumbes and Piura). Todirostrum cinereum peruanum Zimmer Todirostrum cinereum peruanum Zimmer, 1930, Field Mus. Nat. Hist., Zool. Ser., 17, p. 384—Vista Alegre, 4,100 ft., Peru. Eastern Ecuador and north-central and eastern Peru from northern Loreto, Cajamarca, and San Martin through Hua- nuco, Junin, and eastern Ayacucho to Cuzco. Todirostrum cinereum coloreum Ridgway Todirostrum cinereum coloreum Ridgway, 1906, Proc. Biol. Soc. Washington, 19, p. 115—Corumba, Mato Grosso, Brazil. Todirostrum cinereum intermedium Carriker, 1935, Proc. Acad. Nat. Sci. Philadelphia, 87, p. 334—Chatarona (near Reyes), El Beni, Bolivia. Northern Bolivia from southern El Beni eastward and southern Brazil from Mato Grosso to Espirito Santo and south to Sao Paulo. TODIROSTRUM VIRIDANUM Todirostrum viridanum Hellmayr Todirostrum viridanum Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 301—Rio Aurare, 12 miles south of Altagracia, Zulia, Venezuela. Northwestern Venezuela in northern Zulia and coastal part of Falcon. TODIROSTRUM PICTUM Todirostrum pictum Salvin Todirostrum pictum Salvin, 1897, Bull. Brit. Ornith. Club, 7, p. 15—Aunai [= Annai], British Guiana. 94 CHECK-LIST OF BIRDS OF THE WORLD Southern Venezuela in Amazonas and southern Bolivar, the Guianas, and northern Brazil on left bank of Rio Negro in northern Amazonas and north bank of lower Amazon in northern Para and Amapa. TODIROSTRUM CHRYSOCROTAPHUM Todirostrum chrysocrotaphum guttatum Pelzeln Todirostrum guttatum Pelzeln, 1868, Ornith. Brasil., 2, pp. 101, 172—Barcelos and Poiares, Rio Negro, Amazonas, Brazil. Eastern Colombia from Meta to Amazonas and eastern Vaupeés; eastern Ecuador; northern Brazil on right bank of Rio Negro and adjacent parts of north bank of Amazon in northern Amazonas west to Pebas, northeastern Loreto, Peru. Todirostrum chrysocrotaphum chrysocrotaphum Strick- land Todirostrum chrysocrotaphum Strickland, 1850, Contr. Or- nith., p. 48, pl. [49], upper fig.—Peru. Northern Peru south of the Maranon in Loreto and San Martin and on north bank in northwestern Loreto; western Brazil (Tefé, Amazonas). Todirostrum chrysocrotaphum neglectum Carriker Todrirostrum (sic) chrysocrotaphum neglectum Carriker, 1932, Proc. Acad. Nat. Sci. Philadelphia, 83(1931), p. 460—Huacamayo, 1,000 ft., Sandia, Puno, Peru. Eastern Peru along middle and upper Rio Ucayali in southern Loreto, and from eastern Junin to northern Puno; northern Bolivia in El Beni, La Paz, and Cochabamba; and southwestern Brazil along upper Rio Purus to right bank of lower Purus and left bank of lower Rio Madeira, eastern Amazonas. Todirostrum chrysocrotaphum similis Zimmer Todirostrum chrysocrotaphum similis Zimmer, 1940, Amer. Mus. Novit., no. 1066, p. 3—Igarapé Amorin, left bank of Rio Tapajos, Para, Brazil. Northeastern Brazil in western Para on left bank of lower Rio Tapajos. Todirostrum chrysocrotaphum illigeri (Cabanis and Heine) T [riccus] Illigeri Cabanis and Heine, 1859, Mus. Heinean- um, 2, p. 49—Para, Brazil; restricted to Belem by Hell- TYRANNIDAE 95 mayr, 1912, Abh. Bayern Akad. Wiss. Math.-phys. Kl., 26(2), p. 89. Northeastern Brazil from western Para, on right bank of lower Rio Tapajos, east across Para to northern Maranhao. TODIROSTRUM NIGRICEPS Todirostrum nigriceps Sclater Todirostrum nigriceps Sclater, 1855, Proc. Zool. Soc. London, 23, p. 66, pl. 84, fig. 1—Santa Martha in Nov. Grenada. [= Sierra Nevada de Santa Marta, Colombia]. Eastern Costa Rica, Panama, northern Colombia from northern Choco to Arauca and eastern Cundinamarca, and possibly also Pacific coastal region; extreme western Venezuela in western Zulia and northern Mérida; and eastern Guayas, western Ecuador. TODIROSTRUM CALOPTERUM Todirostrum calopterum calopterum Sclater Todirostrum calopterum Sclater, 1857, Proc. Zool. Soc. Lon- don, 25, p. 82, pl. 125, fig. 1—Rio Napo, Ecuador. Southeastern Colombia in Putumayo, eastern Ecuador, and northeastern Peru at mouth of Rio Curaray, northern Loreto. Todirostrum calopterum pulchellum Sclater Todirostrum pulchellum Sclater, 1874, Proc. Zool. Soc. Lon- don, 1873, p. 781—Peruvia alta, Cosnipata [= Cosnipata, Cuzco, Peru]. Southeastern Peru in eastern Cuzco and northern Puno. Genus CNIPODECTES Scuater anp SALVIN Cnipodectes Sclater and Salvin, 1873, Proc. Zool. Soc. London, p. 281. Type, by monotypy, Cyclorhynchus subbrunneus Sclater. CNIPODECTES SUBBRUNNEUS Cnipodectes subbrunneus panamensis Zimmer Cnipodectes subbrunneus panamensis Zimmer, 1939, Amer. Mus. Novit., no. 1043, p. 10—Barro Colorado Island, Canal Zone. Eastern Panama from Canal Zone eastward; northwestern 96 CHECK-LIST OF BIRDS OF THE WORLD Colombia from northern Choco east to western Bolivar, and possibly middle Magdalena Valley. Cnipodectes subbrunneus subbrunneus (Sclater) Cyclorhynchus subbrunneus Sclater, 1860, Proc. Zool. Soc. London, 28, p. 282—Ecuador; type from Babahoyo, Los Rios, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 272. Western Colombia from southern Choco southward, and western Ecuador. Cnipodectes subbrunneus minor Sclater Cnipodectes minor Sclater, 1884, Proc. Zool. Soc. London, 1883, p. 654—Chamicuros, Peru. Southeastern Colombia in western Caqueta and Putumayo; northeastern Peru in central Loreto south of the Amazon; western Brazil from upper Amazonian region on Rio Jurua and Rio Purts to mouths of Rios Negro and Madeira. Unre- corded from eastern Ecuador. Genus RAMPHOTRIGON Gray Ramphotrigron G. R. Gray, 1855, Cat. Genera Subgenera Birds, p. 146. Type, by original designation, Platyrhynchus “ruficaudus” Spix. RAMPHOTRIGON MEGACEPHALA' Ramphotrigon megacephala venezuelensis Phelps and Gilliard Ramphotrigon megacephala venezuelensis Phelps and Gil- liard, 1941, Amer. Mus. Novit., no. 1153, p. 5—Ciudad Bolivia, 150 m., Barinas, Venzuela. Northwestern Venezuela in northwestern Barinas, Yaracuy, and Apure. Ramphotrigon megacephala pectoralis Zimmer and Phelps Ramphotrigon megacephala pectoralis Zimmer and Phelps, 1947, Amer. Mus. Novit., no. 1338, p. 5—Sierra Parima [= Sierra de Curupira, fide Phelps and Phelps, Jr, 1963, Bol. Soc. Venezolana Cienc. Nat., 24(104-105), p. 212], 540 m., headwaters of Rio Siapa, Amazonas, Venezuela. Southeastern Colombia in western Meta and Putumayo, and southern Venezuela in southern Amazonas. ‘In Tolmomyias in Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 281.—M. A. T. TYRANNIDAE 97 Ramphotrigon megacephala boliviana Zimmer Ramphotrigon megacephala boliviana Zimmer, 1939, Amer. Mus. Novit., no. 1045, p. 17—Mission San Antonio [= San Antonio del Chimoré], 1,300 ft., Rio Chimore, Cochabamba, Bolivia. Southeastern Peru in southern Loreto and Cuzco, western Brazil in western Amazonas and Acre, and northern Bolivia in El Beni, La Paz, and Cochabamba. Ramphotrigon megacephala megacephala (Swainson) Tyrannula megacephala Swainson, 1836 (?), Ornith. Draw- ings, pt. 4, pl. 47—Brazil; restricted to Sao Paulo by Hellmayr, 1903, Verh. Zool.-Bot. Ges. Wien, 53, p. 206. Southeastern Brazil from eastern Minas Gerais and Espirito Santo to Santa Catarina and Sao Paulo, eastern Paraguay, and northeastern Argentina in Misiones. RAMPHOTRIGON FUSCICAUDA Ramphotrigon fuscicauda Chapman Ramphotrigon fuscicauda Chapman, 1925, Amer. Mus. Novit., no. 187, p. 5—lower Rio Suno, eastern Ecuador. Southern Colombia in Putumayo (FMNH), northeastern Ecuador in northern Napo-Pastaza, eastern Peru in southern Loreto, and northern El Beni, Bolivia. Known from very few specimens. RAMPHOTRIGON RUFICAUDA Ramphotrigon ruficauda (Spix) Platyrhynchus ruficauda Spix, 1825, Avium Spec. Nov. Brasil., 2, p. 9, pl. 11, fig. 1—“in sylvis fl. Amazonum”; restricted to mouth of Rio Madeira by Gyldenstolpe, 1945, Kungl. Svenska Vet.-Akad. Handl., ser. 3, 22(3), p. 246. Eastern Colombia in northern Meta, Caqueta and Vaupes, central and southern Venezuela from Amazonas to northeast- ern Bolivar, the Guianas, central Brazil in Amazonas, Para, Amapa, and northern Mato Grosso, eastern Peru, and El Beni, northern Bolivia. Genus RHYNCHOCYCLUS Casanis ann HEINE Cyclorhynchus Sundevall, 1836 (not Cyclorrhynchus Kaup, 1829), Kungl. Svenska Vet. Akad. Handl., 1835, p. 83. Type, by subsequent designation (G. R. Gray, 1840, List 98 CHECK-LIST OF BIRDS OF THE WORLD Genera Birds, p. 31), “C. olivaceus (Desmarest)” = Platy- rhynchos olivaceus Temminck.’ Rhynchocyclus Cabanis and Heine, 1859, Mus. Heineanum, 2, p. 56. New name for Cyclorhynchus Sundevall. cf. Haffer, 1967, Auk, 84, pp. 354-365 (olivaceus and bre- virostris). RHYNCHOCYCLUS BREVIROSTRIS Rhynchocyclus brevirostris pallidus Binford Rhynchocyclus brevirostris pallidus Binford, 1965, Occas. Papers Mus. Zool., Louisiana State Univ., no. 30, p. 5—Minitan, sea level, 22 road miles south of Pinotepa Nacional, Oaxaca, Mexico. Southern Mexico on Pacific coast of Oaxaca east to Pluma Hidalgo and west to Putla and Minitan; probably ranges into Guerrero. Rhynchocyclus brevirostris brevirostris (Cabanis) C[yclorhynchus] brevirostris Cabanis, 1847, Archiv. f. Na- turg., 13(1), p. 249—‘“Xalapa” [= Jalapa, Veracruz], Mexico. Southern Mexico from eastern Oaxaca and Veracruz to Yucatan Peninsula, and south through Central America to western Panama in Chiriqui and Veraguas. Rhynchocyclus brevirostris hellmayri Griscom Rhynchocyclus brevirostris hellmayri Griscom, 1932, Bull. Mus. Comp. Zool., 72, p. 352—Cana, Pacific slope of Darién, Panama. Mountains of eastern Panama in eastern Darien, and adja- cent part of northwestern Colombia on east slope of Cerro Tacarcuna, northern Choco. Rhynchocyclus brevirostris pacificus (Chapman) Craspedoprion pacificus Chapman, 1914, Bull. Amer. Mus. Nat. Hist., 33, p. 174—Juntas de Tamana, Choco, Colom- bia. Western Colombia in Atrato Valley, Choco, south into northwestern Ecuador in Esmeraldas and Imbabura. "Under the new rules (Art. 56), Cyclorhynchus Sundevall is avail- able. However, it is now a nomen oblitum, not having appeared in the literature for over 100 years.—M. A. T. TYRANNIDAE 99 RHYNCHOCYCLUS OLIVACEUS Rhynchocyclus olivaceus bardus (Bangs and Barbour) Craspedoprion olivaceus bardus Bangs and Barbour, 1922, Bull. Mus. Comp. Zool., 65, p. 216—Cerro Sapo, Darién, Panama. Tropical zone of eastern Panama from Canal Zone to Darién, and northwestern Colombia from northern Choco to southern Bolivar. Rhynchocyclus olivaceus mirus de Schauensee Rhynchocyclus olivaceus mirus de Schauensee, 1950, Notulae Naturae [Philadelphia], no. 221, p. 13—Murind6, Antio- quia, Colombia. Northwestern Colombia in lower Atrato Valley, inland from coast (possibly hybrids between R. o. bardus and R. brevirostris pacificus). Rhynchocyclus olivaceus tamborensis Todd Rhynchocyclus olivaceus tamborensis Todd, 1952, Ann. Carnegie Mus., 32, p. 297—E1 Tambor, Santander, Colom- bia. Known only from type locality in valley of Rio Lebrija, Santander, Colombia. Rhynchocyclus olivaceus flavus (Chapman) Craspedoprion aequinoctialis flavus Chapman, 1914, Bull. Amer. Mus. Nat. Hist., 33, p. 175—Onaca, 2,500 ft., near coast, Sierra Nevada de Santa Marta, Colombia. Tropical zone of northeastern and eastern Colombia in Santa Marta region, northern Magdalena, and at eastern base of Eastern Andes in western Meta; northwestern and northern Venezuela from Zulia to western Apure, and coastal region from Yaracuy to Sucre. Rhynchocyclus olivaceus aequinoctialis (Sclater) Cyclorhynchus aequinoctialis Sclater, 1858, Proc. Zool. Soc. London, 26, p. 70—Rio Napo, Ecuador. Southeastern Colombia from Meta to Putumayo, eastern Ecuador, eastern Peru, and north-central Bolivia in Cocha- bamba. Rhynchocyclus olivaceus guianensis McConnell Rhynchocyclus olivaceus guianensis McConnell, 1911, Bull. Brit. Ornith. Club, 27, p. 106—British Guiana; restricted to Abary River (J. T. Z.). 100 CHECK-LIST OF BIRDS OF THE WORLD Southern Venezuela from southern Amazonas east across Bolivar and southern Sucre; the Guianas; Brazil along Rio Madeira and north of the Amazon from eastern Amazonas to Amapa. Rhynchocyclus olivaceus sordidus Todd Rhynchocyclus olivaceus sordidus Todd, 1952, Ann. Carnegie Mus., 32, p. 296—Santarem, Brazil. Brazil, south of the Amazon, from Rio Tapajos to Rio Tocantins and northern Maranhao. Rhynchocyclus olivaceus olivaceus (Temminck) Platyrhynchos olivaceus Temminck, 1820, Pl. Col., livr. 2, pl. 12, fig. 1—Brazil; restricted to Rio de Janeiro by Pinto, 1944, Cat. Aves Brasil (Publ. Dept. Zool., Sao Paulo), pt. 2, p. 214. C [otinga] virescens Thunberg, 1823, Mem. Soc. Imper. Nat. Moscou, 6, p. 178—Brazil; restricted to Rio de Janeiro by Zimmer, 1939, Amer. Mus. Novit., no. 1045, p. 23. Eastern Brazil from eastern Para to Pernambuco and south to Rio de Janeiro. RHYNCHOCYCLUS FULVIPECTUS Rhynchocyclus fulvipectus (Sclater) Cyclorhynchus fulvipectus Sclater, 1860, Proc. Zool. Soc. London, 28, p. 92—Nanegal, Pichincha, Ecuador. Extreme western Venezuela in Tachira, tropical and sub- tropical zones of central-western Colombia on western slope of Eastern Andes in Cundinamarca, west and south into northwestern and eastern Ecuador, eastern Peru, and northern Bolivia. Genus TOLMOMYIAS He timayr Tolmomyias Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 273. Type, by original designation, Platyrhynchus sulphurescens Spix. TOLMOMYIAS SULPHURESCENS Tolmomyias sulphurescens cinereiceps (Sclater) Cyclorhynchus cinereiceps Sclater, 1859, Ibis, p. 443—Oaxa- ca, Mexico. Southern Mexico from Oaxaca and Veracruz to Yucatan TYRANNIDAE 101 Peninsula, and south through Central America to Costa Rica. Tolmomyias sulphurescens flavoolivaceus (Lawrence) Rhynchocyclus flavo-olivaceus Lawrence, 1863, Ann. Lyc. Nat. Hist. New York, 8, p. 8—along line of Panama Railroad; type from Lion Hill (McLeannan Collection), eas Salvin and Godman, 1888, Biol. Centr.-Amer., 2, p. ee from Chiriqui to Darién and southwestern Bolivar, Colombia. Tolmomyias sulphurescens asemus (Bangs) Rhynchocyclus sulphurescens asemus Bangs, 1910, Proc. Biol. Soc. Washington, 23, p. 73—Pavas, western Colom- bia. Western Colombia from northern Choco south to Valle de Cauca and east to Huila, embracing upper Cauca Valley and head of Magdalena Valley. Tolmomyias sulphurescens confusus Zimmer Tolmomyias sulphurescens confusus Zimmer, 1939, Amer. Mus. Novit., no. 1045, p. 8—Villavicencio, 1,600 ft., Meta, Eastern Andes, Colombia. Eastern Colombia on both slopes of Eastern Andes from Norte de Santander to Meta; southwestern Venezuela in western Apure and Tachira, and northeastern Ecuador in northern Napo-Pastaza. Tolmomyias sulphurescens exortivus (Bangs) Rhynchocyclus sulphurescens exortivus Bangs, 1908, Proc. Biol. Soc. Washington, 21, p. 163—La Concepcion, 3,000 ft., Sierra Nevada de Santa Marta, Colombia. Northeastern Colombia in Santa Marta region and northern Bolivar; northern Venezuela from western Zulia and northern Tachira east on coast to Sucre and on interior plains from Barinas to Monagas. Tolmomyias sulphurescens berlepschi (Hartert and Good- son) Rhynchocyclus sulphurescens berlepschi Hartert and Good- son, 1917, Novit. Zool., 24, p. 415—Caparo, Trinidad. Trinidad. Tolmomyias sulphurescens cherriei (Hartert and Goodson) Rhynchocyclus sulphurescens cherriei Hartert and Goodson, 1917, Novit. Zool., 24, p. 414—Cayenne, French Guiana. 102 CHECK-LIST OF BIRDS OF THE WORLD Venezuela in northern Bolivar from Caicara and Rio Cuchi- vero to Sierra de Imataca, the Guianas, Amapa and upper Rio Branco, Brazil. Tolmomyias sulphurescens duidae Zimmer Tolmomyias sulphurescens duidae Zimmer, 1939, Amer. Mus. Novit., no. 1045, p. 7—Cano Seco, 2,250 ft., Cerro Duida, Venezuela. Southern Venezuela from Amazonas eastward across south- ern Bolivar to Ptari-tepui and Paurai-tepui, and northwestern Brazil along Rio Padauiri in northern Amazonas. Tolmomyias sulphurescens aequatorialis (Berlepsch and Taczanowski) Rhynchocyclus peruvianus aequatorialis Berlepsch and Tac- zanowski, 1883, Proc. Zool. Soc. London, p. 556—Chimbo and Guayaquil, southwestern Ecuador, and Lechugal, Tumbes, Peru; type from Chimbo, Ecuador, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 276. Western Ecuador and northwestern Peru in Tumbes and Piura. Tolmomyias sulphurescens peruvianus (Taczanowski) Rhynchocyclus peruvianus Taczanowski, 1874, Proc. Zool. Soc. London, p. 537—Ropaybamba, Peru. Southeastern Ecuador in Loja and northern and central Peru in Amazonas, southern San Martin, eastern Pasco, and Junin. Tolmomyias sulphurescens insignis Zimmer Tolmomyias sulphurescens insignis Zimmer, 1939, Amer. Mus. Novit., no. 1045, p. 5—Rosarinho, Rio Madeira (left bank), Brazil. Northeastern Peru along lower Rio Ucayali, Loreto, and western Brazil from Rio Jurua to Rio Jamunda and Rio Madeira. Tolmomyias sulphurescens mixtus Zimmer Tolmomyias sulphurescens mixtus Zimmer, 1939, Amer. Mus. Novit., no. 1045, p. 6—Baiao, Rio Tocantins (right bank), Brazil. Northeastern Brazil from eastern Para to northwestern Maranhao. Tolmomyias sulphurescens inornatus Zimmer Tolmomyias sulphurescens inornatus Zimmer, 1939, Amer. Mus. Novit., no. 1045, p. 4—Santo Domingo, 6,000 ft., southeastern Peru. TYRANNIDAE 103 Southeastern Peru in northern Puno. Tolmomyias sulphurescens pallescens (Hartert and Good- son) Rhynchocyclus sulphurescens pallescens Hartert and Good- son, 1917, Novit. Zool., 24, p. 414—-Santa Cruz, Bolivia. Tolmomyias sulphurescens australis Bond and de Schauen- see, 1941, Notulae Naturae [Philadelphia], no. 93, p. 5—Entre Rios, 4,600 ft., Tarija, Bolivia. Tolmomyias assimilis subtropicalis Todd, 1952, Ann. Carne- gie Mus., 32, p. 295—Incachaca, Cochabamba, Bolivia. Tropical zone of Bolivia from El Beni to Tarija, south to Tucuman, Argentina, and east into central-southern Brazil in Mato Grosso, and possibly through western Minas Gerais, Piaui, and Bahia to southern Maranhao and Paraiba. Tolmomyias sulphurescens grisescens (Chubb) Rhynchocyclus grisescens Chubb, 1910, Ibis, p. 588—Sapu- cay, Paraguay. Central Paraguay and northern Argentina in eastern Chaco and Formosa, and northern Santa Fe. Tolmomyias sulphurescens sulphurescens (Spix) Platyrhynchus sulphurescens Spix, 1825, Avium Spec. Nov. Brasil., 2, p. 10, pl. 12, fig. 1—Rio de Janeiro and Piaut; restricted to Rio de Janeiro by Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 273. Eastern Paraguay; Misiones, Argentina; southeastern Brazil from eastern Minas Gerais and Espirito Santo south to Rio Grande do Sul. TOLMOMYIAS ASSIMILIS Tolmomyias assimilis flavotectus (Hartert) Rhynchcyclous [sic] marginatus Lawrence, 1869 (not Pel- zeln, 1868), Proc. Acad. Nat. Sci. Philadelphia, 20(1868), p. 429—Lion Hill, near Aspinwall, Panama. Rhynchocyclus megacephala flavotectus Hartert, 1902, Novit. Zool., 9, p. 608—San Javier, [Hacienda] Paramba, [? Imbabura], Ecuador. Eastern Costa Rica through Panama and western Colombia to northwestern Ecuador, spreading east in Colombia to south- western Bolivar and lower Cauca Valley. Tolmomyias assimilis neglectus Zimmer Tolmomyias flavotectus neglectus Zimmer, 1939, Amer. Mus. 104 CHECK-LIST OF BIRDS OF THE WORLD Novit., no. 1045, p. 12—San Gabriel, upper Rio Negro, Brazil. Southwestern Venezuela in northwestern Bolivar and Ama- zonas; eastern Colombia along Orinoco and southwest to eastern Caqueta and probably in Norte de Santander; north- western Brazil in Rio Negro region of northern Amazonas. Tolmomyias assimilis examinatus (Chubb) Rhynchocyclus sulphurescens examinatus Chubb, 1920, Bull. Brit. Ornith. Club, 40, p. 108—Bartica [Grove, British Guiana]. Southeastern Venezuela in eastern Bolivar, the Guianas, and northeastern Brazil on north bank of lower Amazon in northern Para and Amapa. Tolmomyias assimilis obscuriceps Zimmer Tolmomyias flavotectus obscuriceps Zimmer, 1939, Amer. Mus. Novit., no. 1045, p. 10—lower Rio Suno, eastern Ecuador. From southeastern Colombia in western Meta to northeast- ern Ecuador, and northeastern Peru in eastern Loreto, north of the Amazon. Tolmomyias assimilis clarus Zimmer Tolmomyias flavotectus clarus Zimmer, 1939, Amer. Mus. Novit., no. 1045, p. 11—Rio Seco, 3,000 ft., west of Moyobamba, northern Peru. Tropical zone of Peru from Amazonas, just north of the Maranon, south to northern Puno. Tolmomyias assimilis assimilis (Pelzeln) Rhynchocyclus assimilis Pelzeln, 1868, Ornith. Brasil., 2, pp. 110, 181—Borba, Brazil. Central Brazil on south bank of middle Amazon from Tefé in eastern Amazonas to Rio Tapajos in western Para. Tolmomyias assimilis paraensis Zimmer Tolmomyias flavotectus paraensis Zimmer, 1939, Amer. Mus. Novit., no. 1045, p. 13—Utinga, near Para, Brazil. Northeastern Brazil in eastern Para and northwestern Maranhao. Tolmomyias assimilis calamae Zimmer Tolmomyias flavotectus calamae Zimmer, 1939, Amer. Mus. Novit., no. 1045, p. 12—Calama, upper Rio Madeira, Brazil. TYRANNIDAE 105 Tropical zone of northern Bolivia and southeastern Ama- zonas, southwestern Brazil. TOLMOMYIAS POLIOCEPHALUS Tolmomyias poliocephalus klagesi (Ridgway) Rhynchocyclus klagesi Ridgway, 1906, Proc. Biol. Soc. Wash- ington, 19, p. 115—Maripa, Bolivar, Venezuela. Tropical zone of central-eastern Venezuela from northern Amazonas to eastern Bolivar and Delta Amacuro. Tolmomyias poliocephalus poliocephalus (Taczanowski) Rhynchocyclus poliocephalus Taczanowski, 1884, Ornith. Pérou, 2, p. 285—Nauta, Peru. Tropical zone of southwestern Venezuela in southern Ama- zonas, eastern and southeastern Colombia, eastern Ecuador, eastern Peru south to eastern Cuzco, and western Brazil from western Amazonas to right bank of lower Rio Negro and to Tefe. Tolmomyias poliocephalus sclateri (Hellmayr) Rhynchocyclus poliocephalus sclateri Hellmayr, 1903, Verh. Zool.-Bot. Ges. Wien, 53, p. 207—Barra do Rio Negro [= Manaus], Brazil. Tropical zone of the Guianas, eastern Brazil in eastern Amazonas, Para, Amapa, Maranhao, Pernambuco, Bahia, and Espirito Santo, and northern Bolivia in northern El Beni. TOLMOMYIAS FLAVIVENTRIS Tolmomyias flaviventris aurulentus (Todd) Rhynchocyclus flaviventris aurulentus Todd, 1913, Proc. Biol. Soc. Washington, 26, p. 171—Mamatoco, Sierra Nevada de Santa Marta, Colombia. Northern Colombia from northern Bolivar to Guajira, and northwestern Venezuela from Zulia to Carabobo and Miranda. Tolmomyias flaviventris collingwoodi (Chubb) Rhynchocyclus flaviventris collingwoodi Chubb, 1920, Bull. Brit. Ornith. Club, 40, p. 109—Macqueripe Valley, Trini- dad. Rhynchocyclus flaviventris gloriosus Chubb, op. cit., p. 108— Quonga, British Guiana. (For treatment as synonym see Zimmer, 1939, Amer. Mus. Novit., no. 1045, p. 16.) Eastern Colombia from Norte de Santander to Meta, east 106 CHECK-LIST OF BIRDS OF THE WORLD to northern and central Venezuela, Trinidad, and Tobago, the Guianas, and northeastern Brazil from Rio Branco to northern Para and Amapa. Tolmomyias flaviventris viridiceps (Sclater and Salvin) Rhynchocyclus viridiceps Sclater and Salvin, 1873, Proc. Zool. Soc. London, p. 280—Pebas, Peru. Rhynchocyclus flaviventer borbae Hellmayr, 1903, Verh. Zool.-Bot. Ges. Wien, 53, p. 208—Borba, Rio Madeira, Brazil. Southeastern Colombia in Putumayo and Caqueta, eastern Ecuador, eastern Peru south into central-southern Loreto, and upper Amazonian Brazil east to lower Rio Negro and lower Rio Madeira, eastern Amazonas. Tolmomyias flaviventris dissors Zimmer Tolmomytas flaviventris dissors Zimmer, 1939, Amer. Mus. Novit., no. 1045, p. 16—Faro, Rio Jamunda, Brazil. Southwestern Venezuela in Amazonas and adjacent north- western Bolivar, and lower Amazonian Brazil in northern Para near Rio Jamunda, and from west of Rio Tapajos to Rio Tocantins and Ilha de Marajo. Tolmomyias flaviventris zimmeri Bond Tolmomyias flaviventris zimmeri Bond, 1947, Notulae Na- turae [Philadelphia], no. 196, p. 1—Perene, 2,000 ft., Chan- chamayo, Junin, Peru. North-central Peru from San Martin to Junin. Tolmomyias flaviventris subsimilis Carriker Tolmomyias flaviventris subsimilis Carriker, 1935, Proc. Acad. Nat. Sci. Philadelphia, 87, p. 334—Santa Ana, 2,200 ft., Rio Coroico, La Paz, Bolivia. Southeastern Peru in northern Puno, and northwestern Bolivia in La Paz and El Beni; apparently to Marmellos, on Rio Madeira, southwestern Brazil. Tolmomyias flaviventris flaviventris (Wied) Muscipeta flaviventris Wied, 1831, Beitr. Naturg. Brasilien, 3(2), p. 929—Mucuri and Alcobaca, southern Bahia, Brazil. Eastern Brazil, south of the Amazon from Maranhao south to Espirito Santo and west to Mato Grosso (Tapirapoa [= Tapirapua]). Genus PLATYRINCHUS Desmarest Platyrinchus Desmarest, 1805, Hist. Nat. Tangaras, livr. TYRANNIDAE 107 4, p.[2] of text to pl. [72]. Type, by tautonymy, Platyrin- chus fuscus Desmarest = Todus platyrhynchos Gmelin.' cf. Meise, 1954, Auk, 71, pp. 285-292 (genus). Short, 1969, Auk, 86, pp. 265-270 (mystaceus). PLATYRINCHUS SATURATUS Platyrinchus saturatus saturatus Salvin and Godman Platyrhynchus saturatus Salvin and Godman, 1882, Ibis, p. 78—Merumé Mountains, British Guiana. Extreme eastern Colombia, southern Venezuela in northern Amazonas and Bolivar, and the Guianas, south to mouth of Rio Napo, Loreto, northeastern Peru, and northern Brazil from upper Rio Negro east to Amapa. Platyrinchus saturatus pallidiventris Novaes Platyrhinchus saturatus pallidiventris Novaes, 1968, Rev. Brasil. Biol., 28, p. 115—Marituba, Oriboca, Para, Brazil. South bank of Amazon from Rio Tapajos to northern Maran- hao. PLATYRINCHUS CANCROMINUS” Platyrinchus cancrominus cancrominus Sclater and Salvin Platyrhynchus cancrominus Sclater and Salvin, 1860, Proc. Zool. Soc. London, 28, p. 299—“In prov. Verae Pacis regione calida, et in Mexico Merid. statu Verae Crucis”; specimens from Choctun [= Choctum, Guatemala] listed as the types [= cotypes] by Sclater, 1862, Cat. Coll. Amer. Birds, p. 207. Southern Mexico in southern Veracruz, Tabasco, and Chiapas, southeast to Guatemala (except Peten), Honduras, and eastern Nicaragua. Platyrinchus cancrominus timothei Paynter Platyrinchus mystaceus timothei Paynter, 1954, Postilla, Yale Univ., no. 18, p. 2—24 km. northwest of Xtocomo, Quintana Roo, Mexico. Yucatan Peninsula, in Campeche, Quintana Roo, British Honduras, and Petén, northern Guatemala. *Desmarest states that he emended Gmelin’s specific name to form the generic name.—J. T. Z. *For reasons to consider cancrominus a separate species, see Slud, 1964, Bull. Amer. Mus. Nat. Hist., 128, pp. 260-261.—M. A. T. 108 CHECK-LIST OF BIRDS OF THE WORLD Platyrinchus cancrominus dilutus (Miller and Griscom) Platytriccus cancrominus dilutus Miller and Griscom, 1925, Amer. Mus. Novit., no. 159, p. 4—Volcan Viejo, western Nicaragua. El Salvador, western Nicaragua, and northwestern Costa Rica. PLATYRINCHUS MYSTACEUS Platyrinchus mystaceus neglectus (Todd) Platytriccus albogularis neglectus Todd, 1919, Proc. Biol. Soc. Washington, 32, p. 114—-La Colorada, Boyaca, Co- lombia. Costa Rica (except northwest), Panama, most of Colombia, and western Tachira in northwestern Venezuela. Platyrinchus mystaceus insularis Allen Platyrhynchus insularis Allen, 1889, Bull. pee Mus. Nat. Hist., 2, p. 143—Tobago. Northern Venezuela from Falcon and Lara to Sucre, and Orinoco Valley from Caicara, Bolivar, to Delta Amacuro; Trinidad and Tobago. Platyrinchus mystaceus perijanus Phelps and Phelps, Jr. Platyrinchus mystaceus perijanus Phelps and Phelps, Jr., 1954, Proc. Biol. Soc. Washington, 67, p. 109—Cerro Pejochaina, 1,800 m., upper Rio Negro, Sierra de Perija, Zulia, Venezuela. Upper tropical and subtropical zones of Sierra de Perija, Zulia, Venezuela. Platyrinchus mystaceus ventralis Phelps and Phelps, Jr. Platyrinchus mystaceus ventralis Phelps and Phelps, Jr., 1955, Proc. Biol. Soc. Washington, 68, p. 117—Cerro de la Neblina, 1,900 m., headwaters of Rio Yatua, Amazonas, Venezuela. Subtropical zone of Cerro de la Neblina, Amazonas, Vene- zuela, and adjoining Brazil. Platyrinchus mystaceus imatacae Zimmer and Phelps Platyrinchus mystaceus imatacae Zimmer and Phelps, 1945, Amer. Mus. Novit., no. 1274, p. 5—Cerro Tomasote, 500 m., El Palmar, Sierra de Imataca, Bolivar, Venezuela. Known only from type locality. Platyrinchus mystaceus ptaritepui Zimmer and Phelps Platyrinchus mystaceus ptaritepui Zimmer and Phelps, 1946, TYRANNIDAE 109 Amer. Mus. Novit., no. 1312, p. 14—Ptari-tepui (south- western slope), 1,700 m., Gran Sabana, Bolivar, Venezuela. Southeastern Venezuela on Ptari-tepui, Sororopan-tepui, and Aprada-tepui, southeastern Bolivar. Platyrinchus mystaceus duidae Zimmer Platyrinchus mystaceus duidae Zimmer, 1939, Amer. Mus. Novit., no. 1043, p. 8—Valle “Laterite,” 4,700 ft., Cerro Duida, Venezuela. Southern Venezuela on Cerros Duida and Yavi, and Roraima and environs, and northern Brazil on Venezuelan boundary on northern Rio Branco. Platyrinchus mystaceus albogularis Sclater Platyrhynchus albogularis Sclater, 1860, Proc. Zool. Soc. London, 28, p. 68—Pallatanga, Chimborazo, Ecuador. Western Ecuador and possibly western slope of Western Andes and head of Cauca Valley, Colombia. Platyrinchus mystaceus zamorae (Chapman) Platytriccus albogularis zamorae Chapman, 1924, Amer. Mus. Novit., no. 118, p. 5—Zamora, 3,250 ft, Zamora- Chinchipe, Ecuador. Eastern Ecuador south along Andes through eastern Peru to Junin. Platyrinchus mystaceus partridgei Short Platyrinchus mystaceus partridgei Short, 1969, Auk, 86, p. 269—Palmar, Yungas de Cochabamba, Bolivia. Cochabamba and Santa Cruz, Bolivia. Platyrinchus mystaceus bifasciatus Allen Platyrhynchus bifasciatus Allen, 1889, Bull. Amer. Mus. Nat. Hist., 2, p. 141—Chapada, Mato Grosso, Brazil. Southern Brazil from central Mato Grosso east to central Goias. Platyrinchus mystaceus mystaceus Vieillot Platyrhynchos mystaceus Vieillot, 1818, Nouv. Dict. Hist. Nat., nouv. éd., 27, p. 14, based on “Bigotillos,” no. 173, of Azara, 1805, Apuntamientos Hist. Nat. Paxaros Para- guay Rio Plata, 2, p. 93—Paraguay; restricted to San Ignacio Guazu, southern Paraguay by Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13 pt. 5, p. 265 and also Short, 1969, Auk, 86, p. 265. Southeastern Brazil from southern Mato Grosso, central Parana and western Santa Catarina to Rio Grande do Sul; 110 CHECK-LIST OF BIRDS OF THE WORLD eastern Paraguay, and northeastern Argentina in Corrientes and Misiones. Platyrinchus mystaceus cancromus Temminck Platyrhynchos cancromus Temminck, in Temminck and Laugier, 1820, Pl. Col., livr. 2, pl. 12, fig. 2—Brazil; restricted to Piquete, Sao Paulo by Short, 1969, Auk, 86, p. 266. Eastern Brazil from interior Maranhao to Ceara and north- ern Bahia, and south to eastern Parana and eastern Santa Catarina. Platyrinchus mystaceus niveigularis Pinto Platyrinchus mystaceus niveigularis Pinto, 1954, Papéis Avulsos, Dept. Zool., Sao Paulo, 12, p. 71—Fazenda Canoas, Rio Pratagi, Rio Largo, Alagoas, Brazil. Coastal regions of northeastern Brazil from Paraiba to Alagoas. PLATYRINCHUS CORONATUS Platyrinchus coronatus superciliaris Lawrence Platyrhynchus superciliaris Lawrence, 1863, Ibis, p. 184— Isthmus of Panama; type from Lion Hill (McLeannan collection), fide Salvin and Godman, 1888, Biol. Centr.- Amer., 2, p. 7. Honduras south through Central America and northern and western Colombia to northwestern Ecuador. Platyrinchus coronatus coronatus Sclater Platyrhynchus coronatus Sclater, 1858, Proc. Zool. Soc. Lon- don, 26, p. 71—Rio Napo, Ecuador. Caqueta region of southeastern Colombia eastward to Ama- zonas, southwestern Venezuela, and northwestern Brazil on upper Rio Negro, south to eastern Peru in eastern Pasco and southern Loreto, northern Bolivia, and from western Brazil east to Rio Xingu. Platyrinchus coronatus gumia (Bangs and Penard) Placostomus coronatus gumia Bangs and Penard, 1918, Bull. Mus. Comp. Zool., 62, p. 74—vicinity of Paramaribo, Surinam. Southeastern Venezuela in central and eastern Bolivar, the Guianas, and northern Brazil from upper Rio Branco to Amapa. TYRANNIDAE 111 PLATYRINCHUS FLAVIGULARIS Platyrinchus flavigularis flavigularis Sclater Platyrhynchus flavigularis Sclater, 1862, Proc. Zool. Soc. London, 1861, p. 3882—Nova Granada, “Bogota”; restricted to Alban, Cundinamarca by Nicéforo, 1947, Caldasia 4, p. 353. Eastern Colombia on western side of Eastern Andes in Cundinamarca and Huila, northeastern Ecuador, and central Andes of Peru from northern Amazonas south to Junin. Platyrinchus flavigularis vividus Phelps and Phelps Platyrinchus flavigularis vividus Phelps and Phelps, 1952, Proc. Biol. Soc. Washington, 65, p. 93—Cerro Jamayau- jaina, 1,650 m., Rio Negro, Sierra de Perija, Zulia, Vene- zuela, Western Venezuela in subtropical zone of Sierra de Perija, Zulia, southern Tachira, and Lara. PLATYRINCHUS PLATYRHYNCHOS Platyrinchus platyrhynchos platyrhynchos (Gmelin) [Todus] platyrhynchos Gmelin, 1788, Syst. Nat., 1(1), p. 446; based on Pallas, 1769, Spic. Zool., fasc. 6, p. 19, pl. 3, fig. c—locality unknown; Rio de Janeiro suggested by Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 262; error, Surinam suggested by Meise, 1954, Auk, 71, p. 285. Todus rostratus Latham, 1790, Index Ornith., 1, p. 268; new name for Todus platyrhynchos Gmelin. Todus atricapillus Lichtenstein, 1793, Cat. Rer. Nat. Rariss., p. 19—no locality but, by inference, “Sibiria’; error, Surinam suggested by Meise, 1954, Auk, 71, p. 286. Platyrinchus fuscus Desmarest, 1805, Hist. Nat. Tangaras, livr. 4, p. [2] of text to pl. [72]; new name for Todus platyrhynchos Gmelin. Platyrhynchus griseiceps Salvin, 1897, Bull. Brit. Ornith. Club, 7, p. 15—Aunai [= Annai], British Guiana; Hell- mayr, 1910, Novit. Zool., 17, p. 286, noted that the type was from Ourumee. Extreme eastern Colombia, southern Venezuela from Ama- zonas east to southern Bolivar, Guyana, Surinam, and northern 112 CHECK-LIST OF BIRDS OF THE WORLD Brazil from upper Rio Negro, Amazonas, east to Rio Branco and Obidos, northern Para. Platyrinchus platyrhynchos senex Sclater and Salvin Platyrhynchus senex Sclater and Salvin, 1880, Proc. Zool. Soc. London, p. 156—Sarayacu, Pastaza, Ecuador. Eastern Ecuador, eastern Peru in Loreto and northwestern Cuzco, extreme western Brazil along Rio Jurua, and La Paz and El Beni, northwestern Bolivia. Platyrinchus platyrhynchos nattereri Hartert and Hell- mayr Platyrhynchus nattereri Hartert and Hellmayr, 1902, Bull. Brit. Ornith. Club, 12, p. 63—Salto do Theotonio [= Teotonio], Rio Madeira, Brazil. Western Brazil from lower Rio Purus to upper Rio Madeira and Rio Jiparana, eastern Amazonas. Platyrinchus platyrhynchos amazonicus Berlepsch Platyrhynchus griseiceps amazonicus Berlepsch, 1912, Or- nith. Monatsb. 20, p. 20—Peixe-Boi, Para, Brazil. South bank of lower Amazon from left bank of Rio Tapajos east to Para. PLATYRINCHUS LEUCORYPHUS' Platyrinchus leucoryphus Wied Platyrinchos leucoryphus Wied, 1831, Beitr. Naturg. Brasi- lien, 3(2), p. 974—Itapemirim, Espirito Santo, Brazil. Platyrhyncus albocapillus Descourtilz, 1856, Ornith. Brésil., p. 22, pl. 24, fig. 4—foot of “Serra de Nouvelle Fribourg [= Friburgo], Province de Rio Janeiro,” Brazil. Espirito Santo, Rio de Janeiro, Sao Paulo, and Rio Grande do Sul, southeastern Brazil; eastern Paraguay. SuBFAMILY FLUVICOLINAE MELVIN A. TRAYLOR, JR. cf. Smith and Vuilleumier, 1971, Bull. Mus. Comp. Zool., 141, pp. 181-232 (Ochthoeca, Myiotheretes, Xolmis, Neoxolmis, Agriornis and Muscisaxicola). ‘This is the platyrhynchos of Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 262, and the fuscus of Meise, 1954, Auk, 71, p. 286.—M. A. T. TYRANNIDAE 113 Genus ONYCHORHYNCHUS Fiscuer Onychorhynchus Fischer von Waldheim, 1810, Descr. Obj. Rares Mus. Hist. Nat. Univ. Imp. Moscou, 1, p. 1, pl. Type, by monotypy, Todus regius Linn. Gmel. = Muscicapa coronata Muller. ONYCHORHYNCHUS CORONATUS Onychorhynchus coronatus mexicanus (Sclater) Muscivora mexicana Sclater, 1857, Proc. Zool. Soc. London, 24(1856), p. 295—Cordoba, Veracruz, Mexico. Southern and eastern Mexico from Oaxaca and Veracruz to Yucatan Peninsula, south through Guatemala and British Honduras to eastern Darien, Panama. Onychorhynchus coronatus fraterculus Bangs Onychorhynchus mexicanus fraterculus Bangs, 1902, Proc. New England Zool. Club, 3, p. 86—Sierra Nevada de Santa Marta, Colombia. Northeastern Colombia from Bolivar and Magdalena to Boyaca and Arauca, and western Zulia and western Barinas, Venezuela. Onychorhynchus coronatus coronatus (Muller) Muscicapa coronata P. L. 8S. Muller, 1776, Natursyst., suppl., p. 168; based on Daubenton, Pl. Enl., pl. 289—Cayenne. Southern and eastern Venezuela from Sucre and northern Amazonas to northeastern Bolivar, the Guianas, and north- eastern Brazil, south to northeastern Amazonas and along both banks of lower Amazon to northern Maranhao. Onychorhynchus coronatus occidentalis (Sclater) Muscivora occidentalis Sclater, 1860, Proc. Zool. Soc. London, 28, p. 282—Babahoyo, Los Rios, Ecuador. Western Ecuador from Esmeraldas south, and Tumbes, Peru. Onychorhynchus coronatus castelnaui Deville Onychorhynchus Castelnaui Deville, 1849, Rev. Mag. Zool. [Paris], ser. 2, 1, p. 56—Mission de Sarayacu, Pampa del Sacramento, Peru. Onychorhynchus coronatus orbygnyianus Carriker, 1935, Proc. Acad. Nat. Sci. Philadelphia, 87, p. 333—Santa Ana, 2,200 ft., Rio Coroico, La Paz, Bolivia. Southeastern Colombia from Meta to eastern Vaupés and adjoining Venezuela, south to eastern Ecuador, northeastern 114 CHECK-LIST OF BIRDS OF THE WORLD Peru in northern Loreto and northeastern San Martin, Brazil in Amazonas, and northern Bolivia in Pando, El Beni, and La Paz. Onychorhynchus coronatus swainsoni (Pelzeln) Muscivora Swainsoni Pelzeln, 1858, Sitzungsb. Akad. Wiss. Wien. Math.-Naturwiss. Kl., 31, pp. 325-326—Juan Fer- nandez; error, restricted to Rio de Janeiro, Brazil by Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5a 2o0: Southeastern Brazil in eastern Minas Gerais, Rio de Janeiro, Sao Paulo, and Parana. Genus MYIOTRICCUS Ripcway Myiotriccus Ridgway, 1905, Proc. Biol. Soc. Washington, 18, p. 207. Type, by original designation, Tyrannula phoent- cura Sclater. MYIOTRICCUS ORNATUS Myiotriccus ornatus stellatus (Cabanis) Myiobius stellatus Cabanis, 1873, Journ. f. Ornith, 21, p. 158—Ecuador; type is a Fraser specimen from Pallatanga, Chimborazo, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 242. Upper tropical zone of western Colombia and western Ecua- dor. Myiotriccus ornatus ornatus (Lafresnaye) Tyrannula ornata Lafresnaye, 1853, Rev. Mag. Zool. [Paris], ser. 2, 5, p. 57—“Colombia vel in Rio Negro?”; restricted to Bogota by Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 241. Upper tropical zone of Central Andes and western slope of Eastern Andes of Colombia at their northern ends. Myiotriccus ornatus phoenicurus (Sclater) Tyrannula phoenicura Sclater, 1855, Proc. Zool. Soc. London, 22(1854), p. 113, pl. 66, fig. 1—province of Quixos [= Quijos], Napo, Ecuador. Upper tropical zone of eastern side of Eastern Andes of southeastern Colombia, eastern Ecuador, and northern Peru, north of the Maranon. Myiotriccus ornatus aureiventris (Sclater) Myiobius aureiventris Sclater, 1874, Proc. Zool. Soc. London, TYRANNIDAE 115 1873, p. 782—Cosnipata, Cuzco, Peru. Upper tropical zone of central and southeastern Peru from Huanuco to Puno. Genus TERENOTRICCUS Ripncway Terenotriccus Ridgway, 1905, Proc. Biol. Soc. Washington, 18, p. 207. Type, by original designation, Myiobius ful- vigularis Salvin and Godman. TERENOTRICCUS ERYTHRURUS Terenotriccus erythrurus fulvigularis (Salvin and Godman) Myiobius fulvigularis Salvin and Godman, 1889, Biol. Centr.-Amer., Aves, 2, p. 58—Costa Rica, Panama, Colom- bia, and [northwestern] Ecuador; type from Santa Fe, Veraguas, Panama, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser. 13, pt. 5, p. 232. Tabasco, Mexico, southern Guatemala, and British Honduras south through Panama; northern and western Colombia in Santa Marta region, lower Cauca and middle Magdalena valleys, and on Pacific coast south to northwestern Ecuador. Terenotriccus erythrurus venezuelensis Zimmer Terenotriccus erythrurus venezuelensis Zimmer, 1939, Amer. Mus. Novit., no. 1042, p. 6—Esmeralda, 325 ft., Cerro Duida, Venezuela. Southern Venezuela in Amazonas and western Bolivar, extreme eastern Colombia (Rio Guainra), and northwestern Brazil in upper Rio Negro region. Terenotriccus erythrurus erythrurus (Cabanis) M[yiobius] erythrurus Cabanis, 1847, Archiv f. Naturg., ser. A, 13(1), p. 249, pl. 5, fig. 1—Guiana, Cayenne; restricted to Cayenne (J. T. Z.) The Guianas, eastern Bolivar, Venezuela, and northeastern Brazil along middle and lower Rio Negro east to Amapa. Terenotriccus erythrurus signatus Zimmer Terenotriccus erythrurus signatus Zimmer, 1939, Amer. Mus. Novit., no. 1042, p. 6—Puerto Indiana, Peru. Eastern Colombia from Meta southward, eastern Ecuador, and northeastern Peru, north of the Maranon. Terenotriccus erythrurus brunneifrons Hellmayr Terenotriccus erythrurus brunneifrons Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 231—Tres Arroyos, 116 CHECK-LIST OF BIRDS OF THE WORLD Rio Espiritu Santo, Cochabamba, Bolivia. Eastern Peru south of the Maranon, southwestern Brazil on upper Rio Jurua and possibly southeast to upper Rio Roosevelt, and northwestern Bolivia. Terenotriccus erythrurus amazonus Zimmer Terenotriccus erythrurus amazonus Zimmer, 1939, Amer. Mus. Novit., no. 1042, p. 7—Igarapé Amorm, Rio Tapajos (left bank), Brazil. Central Brazil on south bank of Amazon from left bank of Rio Purts east to right bank of Rio Tapajos, ascending Rio Madeira to region of mouth of Jiparana. Terenotriccus erythrurus hellmayri (Snethlage) Myiobius erythrurus hellmayri Snethlage, 1907, Ornith. Monatsb., 15, p. 195—Para, Brazil. Northeastern Brazil along lower Rio Tocantins east to Maranhao. Genus MYIOBIUS Darwin’ Myiobius Darwin, 1839, Zool. Beagle, 3, Birds, p. 46. Type, designated by International Commission, Muscicapa barbata Gmelin. MYIOBIUS VILLOSUS Myiobius villosus villosus Sclater Myiobius villosus Sclater, 1860, Proc. Zool. Soc. London, 28, p. 93—in rep. Ecuat., part.; cotype from Nanegal, Pichin- cha, Ecuador, fide Hellmayr 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 238. Cerro Tacarcuna, Panama and upper tropical and subtropical zones of western Colombia and northwestern Ecuador. Myiobius villosus schaeferi Aveledo and Pons Myiobius villosus schaeferi Aveledo and Pons, 1952, Nove- dades Cient. Mus. Hist. Nat. La Salle, no. 7, p. 15— Jamayaujaina [= Cerro Pejochaina], 1,650 m., Rio Negro, Sierra de Perija, Zulia, Venezuela. Northern Eastern Andes of Colombia and upper tropical 'For use of this name in its accustomed sense see 1956, Op. Decl. Int. Comm. Zool. Nomencl., 13, p. 245.—M. A. T. TYRANNIDAE 117 and subtropical zones of Venezuela from Sierra de Perija, Zulia to Rio Chiquito, Tachira. Myiobius villosus clarus Zimmer Myiobius villosus clarus Zimmer, 1939, Amer. Mus. Novit., no. 1042, p. 10—Lomo Santo [above Jaén], 5,000 ft., Maranon valley, Peru. Upper tropical zone of eastern Ecuador and eastern Peru to Huanuco and probably to Junin. Myiobius villosus peruvianus Todd Myiobius villosus peruvianus Todd, 1922, Proc. Biol. Soc. Washington, 35, p. 32—Rio Tavara, southeastern Peru. Upper tropical zone of southeastern Peru in Puno and in La Paz, northwestern Bolivia. MYIOBIUS BARBATUS Myiobius barbatus sulphureipygius (Sclater) Tyrannula sulphureipygia Sclater, 1857, Proc. Zool. Soc. London, 24, 1856, p. 296—Cordoba, Veracruz, Mexico. Tropical zone of southeastern Mexico in Veracruz, Oaxaca, Tabasco, Chiapas, and on Yucatan Peninsula; Guatemala and British Honduras, intergrading with aureatus in Honduras. Myiobius barbatus aureatus Bangs Myiobius xanthopygus aureatus Bangs, 1908, Proc. New England Zool. Club, 4, p. 27—Divala, Chiriqui, Panama. Southern Honduras southward to western Colombia and Ecuador. Myiobius barbatus semiflavus Todd Myiobius semiflavus Todd, 1919, Proc. Biol. Soc. Washington, 32, p. 114—El Tambor, Santander, Colombia. Known only from type locality and Nechi, Antioquia. Myiobius barbatus barbatus (Gmelin) Muscicapa barbata Gmelin, 1789, Syst. Nat., 1(2), p. 933; based on Daubenton, Planches Enlum., pl. 830, fig. 1— Cayenne. Southeastern Colombia eastward across southern Venezuela to the Guianas, and south to north bank of Maranon and the Amazon from northern Peru east to Amapa, Brazil. Myiobius barbatus amazonicus Todd Myiobius barbatus amazonicus Todd, 1925, Proc. Biol. Soc. ji lte) CHECK-LIST OF BIRDS OF THE WORLD Washington, 38, p. 9s—Hyutanahan, [= Huitanaa], Rio Purus, Brazil. Eastern Peru, south of the Maranon, east to Rio Madeira, Brazil; recorded as crossing Amazon near right bank of Rio Negro. Myiobius barbatus insignis Zimmer Myiobius barbatus insignis Zimmer, 1939, Amer. Mus. Novit., no. 1042, p. 9—Piquiatuba, lower Rio Tapajos, Brazil. Northeastern Brazil south of the Amazon, from Rio Tapajos to Para district. Myiobius barbatus mastacalis (Wied) Muscicapa mastacalis Wied, 1821, Reise Brasilien, 2, p. 141 [= 151]—Rio Catolé, southern Bahia, Brazil. Southeastern Brazil from southern Goias, Paraiba, and southern Bahia south to Santa Catarina. Examples from western Mato Grosso are of uncertain assignment (insignis x mastacalis). MYIOBIUS ATRICAUDUS Myiobius atricaudus atricaudus Lawrence Myiobius atricaudus Lawrence, 1863, Ibis, p. 183—Isthmus of Panama; cotypes from neighborhood of Lion Hill (McLeannon Collection), fide Salvin and Godman, 1889, Biol. Centr.-Amer., 2, p. 56 and Ridgway, 1907, Bull. U.S. Nat. Mus., 50, pt. 4, p. 489. Myiobius modestus suffusus Todd, 1917, Proc. Biol. Soc. Washington, 30, p. 4—Turbaco, Bolivar, Colombia. Tropical zone of southwestern Costa Rica, south to Colombia west of Central Andes. Myiobius atricaudus modestus Todd Myiobius modestus Todd, 1912, Ann. Carnegie Mus., 8, p. 207—Upata, foot of Sierra Imataca, Terr. Yuruari [= Bolivar], Venezuela. Eastern Venezuela in northern Bolivar. Myiobius atricaudus portovelae Chapman Myiobius atricaudus portovelae Chapman, 1924, Amer. Mus. Novit., no. 138, p. 3—Portovelo, El Oro, Ecuador. Western Ecuador and extreme northwestern Peru (Tumbes). Myiobius atricaudus adjacens Zimmer Myiobius atricaudus adjacens Zimmer, 1939, Amer. Mus. TYRANNIDAE jy) Novit., no. 1042, p. 11—Puerto Indiana, Peru. Southern Colombia in Putumayo, eastern Ecuador, eastern Peru south to Junin, and western Brazil east to Rio Madeira. Myiobius atricaudus connectens Zimmer Myiobius atricaudus connectens Zimmer, 1939, Amer. Mus. Novit., no. 1042, p. 12—Macajuba, Rio Tocantins, Para, Brazil. Northeastern Brazil from Rio Tapajos to northern Maranhao. Myiobius atricaudus snethlagei Hellmayr Myiobius atricaudus snethlagei Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 240—Codo, Cocos, Maranhao, Brazil. Northeastern Brazil in interior of Maranhao, Piaur, Ceara, Pernambuco, western Bahia, and southeastern Goias. Myiobius atricaudus ridgwayi Berlepsch Myiobius ridgwayi Berlepsch, 1888, Auk, 5, p. 457—Pe- tropolis, Rio de Janeiro, Brazil. Southeastern Brazil in Espirito Santo and eastern Minas Gerais, west to Sao Paulo and northeastern Parana. Genus MYIOPHOBUS ReIcHENBACH Myiophobus Reichenbach, 1850, Avium Syst. Nat., pl. 67. Type, by subsequent designation (G. R. Gray, 1855, Cat. Genera Subgenera Birds, p. 49), Muscicapa ferruginea Swainson = Muscicapa fasciata Miller. MYIOPHOBUS FLAVICANS Myiophobus flavicans flavicans (Sclater) Myiobius flavicans Sclater, 1860, Proc. Zool. Soc. London, 28, p. 464—Pallatanga, Ecuador and “Bogota,” Colombia; type from Pallatanga, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 246. Upper tropical to lower temperate zones of Colombia (except Santa Marta area), Ecuador, and Peru north of the Maranon. Myiophobus flavicans venezuelanus (Hellmayr) Myiobius flavicans venezuelanus Hellmayr, 1920, Anz. Or- nith Ges. Bayern, 3, p. 16—Galipan, Cerro de Avila, Distrito Federal, Venezuela. Subtropical zone of northern Venezuela from Distrito Federal and Miranda to Tachira. 120 CHECK-LIST OF BIRDS OF THE WORLD Myiophobus flavicans caripensis Zimmer and Phelps Myiophobus flavicans caripensis Zimmer and Phelps, 1954, Amer. Mus. Novit., no. 1657, p. 1—Cerro Negro, 1,500 m., Caripe, Monagas, Venezuela. Subtropical zone on Cerro Negro, Caripe, Monagas, and Cerro Turumiquire, Sucre. Myiophobus flavicans perijanus Phelps and Phelps, Jr. Myiophobus flavicans periyjanus Phelps and Phelps, Jr., 1957, Proc. Biol. Soc. Washington, 70, p. 122—Cerro Pejochaina, 2,300 m., upper Rio Negro, Sierra de Perija, Zulia, Vene- zuela. Subtropical zone of Sierra de Perija and eastern slopes of the Paramo de Tama massif, southwestern Tachira, Venezuela. Myiophobus flavicans superciliosus (Taczanowsk1) Myiobius superciliosus Taczanowski, 1874, Proc. Zool. Soc. London, p. 538—Ropaybamba, Junin, Peru. Subtropical zone of Central Andes of northern and central Peru, from southern Amazonas to Junin. MYIOPHOBUS PHOENICOMITRA Myiophobus phoenicomitra litae (Hartert) Myiobius litae Hartert, 1900, Bull. Brit. Ornith. Club, 11, p. 40—Lita, 3,000 ft. Imbabura, Ecuador. Western slope of Western Andes of Colombia in southern Choco and western Ecuador. Myiophobus phoenicomitra phoenicomitra (Taczanowski and Berlepsch) Myiobius phoenicomitra Taczanowski and Berlepsch, 1885, Proc. Zool. Soc. London, p. 91— [Hacienda] Mapoto, Tun- gurahua, Ecuador. Eastern Ecuador; Rioja, San Martin, Peru. MYIOPHOBUS INORNATUS Myiophobus inornatus Carriker Myiophobus inornatus Carriker, 1932, Proc. Acad. Nat. Sci. Philadelphia, 83(1931), p. 461—Santo Domingo (Inca Mine), 6,000 ft., Puno, Peru. Southeastern Peru in northern Puno and northern Bolivia in La Paz and Cochabamba. TYRANNIDAE 121 MYIOPHOBUS RORAIMAE Myiophobus roraimae roraimae (Salvin and Godman) Myiobius roraimae Salvin and Godman, 1883, Ibis, p. 207— Roraima, British Guiana [= Venezuela]. Subtropical zone of southern Venezuela in southern Bolivar and Amazonas, western Guyana (Mt. Twek-quay), and south- eastern Colombia in Vaupés; Cerro da la Neblina, Amazonas, Brazil. Myiophobus roraimae rufipennis Carriker Myiophobus rufipennis Carriker, 1932, Proc. Acad. Nat. Sci. Philadelphia, 83(1931), p. 462—La Oroya, 3,000 ft., Sandia, Puno, Peru. Known only from type locality, southeastern Peru. MYIOPHOBUS LINTONI Myiophobus lintoni de Schauensee Myiophobus lintoni de Schauensee, 1951, Notulae Naturae [Philadelphia], no. 234, p. 8—Cerro Imbana, 2,600-2,800 m., [?] Loja, west [= east] slope of Andes, Ecuador. Southeastern Ecuador. MYIOPHOBUS PULCHER Myiophobus pulcher pulcher (Sclater) Myiobius pulcher Sclater, 1860, Proc. Zool. Soc. London, 28, p. 464—Ecuador; from vicinity of Quito, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 248. Subtropical zone of western slope of Western Andes of southwestern Colombia and northwestern Ecuador. Myiophobus pulcher bellus (Sclater) Myiobius bellus Sclater, 1862, Proc. Zool. Soc. London, p. 111—“Bogota.” Subtropical zone of Central and Eastern Andes of Colombia, and northeastern Ecuador. Myiophobus pulcher oblitus Bond Myiophobus pulcher oblitus Bond, 1943, Notulae Naturae [Philadelphia], no. 127, p. 1—Oconeque, Puno, Peru; redescribed 1946, Bol. Mus. Hist. Nat. Javier Prado, 10, p. 133. Southeastern Peru in eastern Cuzco and northern Puno. 122 CHECK-LIST OF BIRDS OF THE WORLD MYIOPHOBUS OCHRACEIVENTRIS Myiophobus ochraceiventris (Cabanis) Mitrephorus ochraceiventris Cabanis, 1873, Journ. f. Or- nith., 21, p. 320—Maraynioc, Junin, Peru. From Huanuco, central Peru, to La Paz, northwestern Boli- via. MYIOPHOBUS CRYPTOXANTHUS Myiophobus cryptoxanthus (Sclater) Myiobius cryptoxanthus Sclater, 1860, Proc. Zool. Soc. Lon- don, 28, p. 465—Gualaquiza, Morona-Santiago and Zam- ora, Zamora-Chinchipe, Ecuador; restricted to Zamora (STeZ.): Eastern Ecuador and northeastern Peru in Loreto and northern San Martin. MYIOPHOBUS FASCIATUS Myiophobus fasciatus furfurosus (Thayer and Bangs) Myiobius naevius furfurosus Thayer and Bangs, 1905, Bull. Mus. Comp. Zool., 46, p. 152—Saboga Island, Bay of Panama. Southwestern Costa Rica in Térraba valley and western Panama east to Canal Zone, including Pearl] Islands. Myiophobus fasciatus fasciatus (Muller) Muscicapa fasciata P. L. S. Miller, 1776, Natursyst., suppl., p. 172; based on “Buffon” [= Daubenton], Planches Enlum., pl. 574, fig. 3—Cayenne. Tropical and lower subtropical zones of Colombia (except extreme southwest), northern and southeastern Venezuela from Tachira and northwestern Zulia to Sucre, Isla de Patos, Cerro Roraima, Paurai-tepui, and the Brazilian border region; the Guianas and Amapa, Brazil; Trinidad. Myiophobus fasciatus crypterythrus (Sclater) Myiobius crypterythrus Sclater, 1860, Proc. Zool. Soc. London, 28, p. 464—Pallatanga, Babahoyo and Esmeraldas, west- ern Ecuador; type from Pallatanga, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 254. Tropical zone of southwestern Colombia in Narino, western Ecuador, and northwestern Peru in Tumbes and Piura, invad- ing also interandean Maranon valley of northern Peru in TYRANNIDAE 123 eastern Cajamarca and eastern La Libertad; intergrades with rufescens at Yantan, (9° 30’ S.). Myiophobus fasciatus rufescens (Salvadori) Myiobius rufescens Salvadori, 1864, Atti Soc. Italiana Sci. Nat., 7, p. 152—Brazil; error, Lima, Peru suggested by Zimmer, 1930, Field Mus. Nat. Hist., Zool. Ser., 17, p. 380. Arid tropical zone of western Peru from La Libertad south to Arequipa, and northern Chile (Arica). Myiophobus fasciatus saturatus (Berlepsch and Stolzmann) Myiobius naevius saturatus Berlepsch and Stolzmann, 1906, Ornis, 13, p. 88—Chirimoto, Peru. Eastern Peru from San Martin to central Cuzco. Myiophobus fasciatus auriceps (Gould) Myiobius auriceps Gould, 1839, in Darwin, Zool. Beagle, 3, Birds, p. 47—Buenos Aires, Argentina. Southeastern Peru in eastern Cuzco and northern Puno, western Brazil in Acre, northern and eastern Bolivia, northern Argentina to Tucuman and Buenos Aires, and western Para- guay. Myiophobus fasciatus flammiceps (Temminck) Muscicapa flammiceps Temminck, 1822, Pl. Col., livr. 24, pl. 144, fig. 3—Brazil; restricted to Rio de Janeiro by Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 18, pt. 5, p. 250. Eastern Brazil from eastern Para to Paraiba, south to Rio Grande do Sul and Uruguay, and west to Mato Grosso, eastern Paraguay, and northeastern Argentina. Genus APHANOTRICCUS Ripeway Aphanotriccus Ridgway, 1905, Proc. Biol. Soc. Washington, 18, p. 207. Type, by original designation, Myiobius capitalis Salvin. Praedo Nelson, 1912, Smiths. Misc. Coll., 60(3), p. 14. Type, by original designation, Praedo audax Nelson. APHANOTRICCUS CAPITALIS Aphanotriccus capitalis (Salvin) Myiobius capitalis Salvin, 1865, Proc. Zool. Soc. London, 1864, p. 583—Tucurrique, Costa Rica. Southeastern Nicaragua and central Costa Rica. 124 CHECK-LIST OF BIRDS OF THE WORLD APHANOTRICCUS AUDAX Aphanotriccus audax (Nelson) Praedo audax Nelson, 1912, Smiths. Misc. Coll., 60(3), p. 15—Cana, 2,000 ft., eastern Panama. Eastern Panama in Panama and Darién, and northwestern Colombia east to Magdalena. Genus XENOTRICCUS Dwicut anpb Griscom Xenotriccus Dwight and Griscom, 1927, Amer. Mus. Novit., no. 254, p. 1. Type, by original designation, Xenotriccus callizonus Dwight and Griscom. Aechmolophus Zimmer, 1938, Auk, 55, p. 663. Type, by original designation, Aechmolophus mexicanus Zimmer. XENOTRICCUS CALLIZONUS Xenotriccus callizonus Dwight and Griscom Xenotriccus callizonus Dwight and Griscom, 1927, Amer. Mus. Novit., no. 254, p. 2—Panajachel, 5,500 ft., Lake Atitlan, Guatemala. Highlands of Chiapas, Mexico and northern Guatemala. XONOTRICCUS MEXICANUS Xenotriccus mexicanus (Zimmer) Aechmolophus mexicanus Zimmer, 1938, Auk, 55, p. 664, text fig. 1—Cuernavaca, 5,000 ft., Mexico. Highlands of southern Mexico in northeastern Michoacan, Morelos, Guerrero, western Puebla, and Oaxaca. Genus PYRRHOMYIAS Casanis AND HEINE Pyrrhomyias Cabanis and Heine, 1859, Mus. Heineanum, 2, p. 66. Type, by subsequent designation (Sclater, 1888, Cat. Birds Brit. Mus., 14, pp. 198, 202), “M [yiobius] vieillotides” = Muscicapa (Tyrannula) vieillotioides La- fresnaye of which Pyrrhomyias heinei Cabanis and Heine was cited as a synonym. PYRRHOMYIAS CINNAMOMEA Pyrrhomyias cinnamomea pyrrhoptera (Hartlaub) Myiobius pyrrhopterus Hartlaub, 1843, Rev. Zool. [Paris], TYRANNIDAE 125 6, p. 289—“Nouvelle Grenade” [=“Bogota,” Colombia], fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 245. Subtropical and temperate zones of Colombia (except Santa Marta region), Sierra de Perija and Tachira, Venezuela, Ecua- dor, and northern Peru to La Libertad and San Martin. Pyrrhomyias cinnamomea assimilis (Allen) Myiobius assimilis Allen, 1900, Bull. Amer. Mus. Nat. Hist., 13, p. 144—Valparaiso, Sierra Nevada de Santa Marta, Colombia. Subtropical and temperate zones of Sierra Nevada de Santa Marta, Colombia. Pyrrhomyias cinnamomea vieillotioides (Lafresnaye) Muscicapa (Tyrannula) Vieillotioides Lafresnaye, 1848, Rev. Zool. [Paris], 11, p. 174—-Caracas, Venezuela. Subtropical zone of northwestern Venezuela from Lara to Miranda. Pyrrhomyias cinnamomea spadix Wetmore Pyrrhomyias vieillotioides spadix Wetmore, 1939, Smiths. Misc. Coll., 98(4), p. 5—Los Palmales, 450 m., Monagas, Venezuela. Subtropical zone of northeastern Venezuela in Anzoategui, Monagas, and western Sucre. Pyrrhomyias cinnamomea pariae Phelps and Phelps, Jr. Pyrrhomyias cinnamomea pariae Phelps and Phelps, Jr., 1949, Proc. Biol. Soc. Washington, 62, p. 39—Cerro Azul, Cristobal Colon, Peninsula de Paria, Sucre, Venezuela. Subtropical zone of Cerro Azul and Cerro Humo, Peninsula de Paria, Sucre, northeastern Venezuela. Pyrrhomyias cinnamomea cinnamomea (d’Orbigny and Lafresnaye) M[uscipeta] cinnamomea d’Orbigny and Lafresnaye, 1837, Mag. Zool. [Paris], 7, cl. 2, p. 49—Yungas, Bolivia. Subtropical zone of eastern Peru from southern San Martin south to Huancavelica, Cuzco, and Puno; Bolivia from La Paz to Chuquisaca and probably Tarija; northwestern Argentina to Tucuman. Genus MITREPHANES Cours Mitrephorus Sclater, 1859 (not of Schonherr, 1837), Proc. Zool. Soc. London, 27, p. 44. Type, by subsequent designa- 126 CHECK-LIST OF BIRDS OF THE WORLD tion (Sclater, 1888, Cat. Birds. Brit. Mus., 14, p. 218), Mitrephorus phaeocercus Sclater. Mitrephanes Coues, 1882, Bull. Nuttall Ornith. Club, 7, p. 55. New name for Mitrephorus Sclater. cf. Webster, 1968, Auk, 85, pp. 287-303. MITREPHANES PHAEOCERCUS Mitrephanes phaeocercus tenuirostris Brewster Mitrephanes phaeocercus tenuirostris Brewster, 1888, Auk, 5, p. 137—near Oposura, Sonora, Mexico. Mountains of western Mexico from Sonora and Chihuahua south to Jalisco. Mitrephanes phaeocercus burleighi Phillips Mitrephanes phaeocercus burleighi Phillips, 1966, Bull. Brit. Ornith. Club, 86, p. 110—Rio Molino and its head near San Miguel Suchixtepec, Oaxaca, Mexico. Mountains from central Jalisco and western Zacatecas to México and western Oaxaca. Mitrephanes phaeocercus phaeocercus (Sclater) Mitrephorus phaeocercus Sclater, 1859, Proc. Zool. Soc. Lon- don, 27, p. 44—“Mexico merid. et in Guatemala”; type from Cordoba, Veracruz, Mexico, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 228. Mitrephanes phaeocercus hidalgensis Sutton and Burleigh, 1940, Wilson Bull., 52, p. 30—La Placita, 6,000 ft., along main highway six miles south of Jacala, Hidalgo, Mexico. Mountains of eastern Mexico from Tamaulipas south to central and eastern Oaxaca. Mitrephanes phaeocercus nicaraguae Miller and Griscom Mitrephanes phaeocercus nicaraguae Miller and Griscom, 1925, Amer. Mus. Novit., no 159, p. 4—San Rafael del Norte, 5,000 ft., Nicaragua. Mitrephanes phaeocercus quercinus Dickey and van Rossem, 1927, Proc. Biol. Soc. Washington, 40, p. 2—Cerro Caca- guatique, 3,500 ft., San Miguel, El Salvador. Mountains from Chiapas, Mexico to El Salvador and north- eastern Nicaragua. Mitrephanes phaeocercus aurantiiventris (Lawrence) Mitrephorus aurantiiventris Lawrence, 1865, Ann. Lyc. Nat. Hist. New York, 8, p. 173—Tabacales, Costa Rica. TYRANNIDAE 127 Costa Rica and Chiriqui, western Panama. Mitrephanes phaeocercus vividus Griscom Mitrephanes aurantiiventris vividus Griscom, 1927, Amer. Mus. Novit., no. 280, p. 11—Chitra, 4,000 ft., Pacific slope of Veraguas, western Panama. Mountains of central Panama to Cerro Tacarcuna, eastern Darien. Mitrephanes phaeocercus eminulus Nelson Mitrephanes eminulus Nelson, 1912, Smiths. Misc. Coll., 60(3), p. 13—Cana, eastern Panama. Eastern Panama at Cerro Pirre and adjoining Choco, Colom- bia. Mitrephanes phaeocercus berlepschi Hartert Mitrephanes berlepschi Hartert, 1902, Novit. Zool., 9, p. 608—Bulun [= Pulun], Esmeraldas, northern Ecuador. Northwestern Colombia in Atrato Valley, Choco south to Esmeraldas, northwestern Ecuador. MITREPHANES OLIVACEUS Mitrephanes olivaceus Berlepsch and Stolzmann Mitrephanes olivaceus Berlepsch and Stolzmann, 1894, Ibis, p. 391—Garita del Sol, Peru. Central Andes of Peru to northern Bolivia in La Paz and Cochabamba. Genus CONTOPUS Casanis Contopus Cabanis, 1855, Journ. f. Ornith., 3, p. 479. Type, by original designation, Muscicapa virens Linnaeus. Blacicus Cabanis, op. cit., p. 480. Type, by original designa- tion, Muscipeta caribaea d’Orbigny. Syrichtha Bonaparte, 1857, Bull. Soc. Linn. Normandie, 2, p. 36. Type, by monotypy, “Syrichtha curtipes Bonaparte ex Swainson” = Tyrannula curtipes Swainson = Platy- rhynchus cinereus Spix. Mytiochanes Cabanis and Heine, 1859, Mus. Heineanum, 2, p. 71. New name for Syrichtha Bonaparte. Nuttallornis Ridgway, 1887, Manual North Amer. Birds, p. 337. Type, by monotypy, C[ontopus] borealis (Swain.) = Tyrannus borealis Swainson. 128 CHECK-LIST OF BIRDS OF THE WORLD cf. Blake, 1950, Fieldiana: Zool. [Chicago], 32, p. 458 (nigre- scens). Phillips and Parkes, 1955, Condor, 57, pp. 244-246 (sor- didulus). Webster, 1957, Proc. Indiana Acad. Sci., 66, pp. 337-340 (sordidulus). Burleigh, 1960, Proc. Biol. Soc. Washington, 73, pp. 141-146 (sordidulus). Mees, 1973, Kon. Ned. Akad. Wetens., ser. C, 76, pp. 465-475 (albogularis). CONTOPUS BOREALIS’ Contopus borealis (Swainson) Tyrannus borealis Swainson, 1832, in Swainson and Rich- ardson, Fauna Bor.-Amer., 2(1831), p. 141, pl. 35—Cum- berland House [= Carlton House], lat. 54°, banks of the Saskatchewan, Canada. Northern Alaska east to Quebec and Newfoundland, south to northern Baja California, Arizona, New Mexico, northern Michigan, and Massachusetts; south in mountains to North Carolina. Migrates through Mexico and Central America to mountains of northern and western South America from Colombia, Venezuela, and Ecuador to southeastern Peru and northern Bolivia; accidental on lower Amazon (Itacoatiara). CONTOPUS FUMIGATUS Contopus fumigatus pallidiventris Chapman Contopus pertinax pallidiventris Chapman, 1897, Auk, 14, p. 310—Pima County, Arizona. Mountains of central Arizona and southwestern New Mexico, south to Sonora, Tamaulipas, Nayarit, and San Luis Potosi, northern Mexico. Limited migration south to Guatemala and British Honduras. ‘The type of Muscicapa mesoleuca Lichtenstein, used by Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 18, pt. 5, p. 189, for this species, is an Elainea sp., cf. van Rossem, 1934, Trans. San Diego Soc. Nat. Hist., 7, p. 350.—M. A. T. TYRANNIDAE 129 Contopus fumigatus pertinax Cabanis and Heine’ C[ontopus] pertinax Cabanis and Heine, 1859, Mus. Hein- eanum, 2, p. 72—Xalapa [= Jalapa], Veracruz, Mexico. Highlands of southern Mexico from Jalisco and Veracruz to Chiapas and in Guatemala. Contopus fumigatus minor (Miller and Griscom) Myiochanes pertinax minor Miller and Griscom, 1925, Amer. Mus. Novit., no. 159, p. 5—between San Rafael del Norte and Jinotega, Nicaragua. Myiochanes emleni Stone, 1931, Proc. Acad. Nat. Sci. Phila- delphia, 83, p. 1—Catarranas, 2,300 ft., Honduras. Mountains of British Honduras, Honduras, central northern Nicaragua, and El Salvador. Contopus fumigatus lugubris Lawrence Contopus lugubris Lawrence, 1865, Ann. Lyc. Nat. Hist. New York, 8, p. 134—Barranca, Costa Rica. Subtropical zone of Costa Rica and western Panama. Contopus fumigatus ardosiacus (Lafresnaye) Tyrannula ardosiaca Lafresnaye, 1844, Rev. Zool. [Paris], 7, p. 80—Colombia [= “Bogota”’]. Subtropical and temperate zones of Colombia, except Santa Marta region and eastern Narino, east into northwestern Venezuela to Zulia, Trujillo, and Barinas, and south along eastern cordilleras of Ecuador and Peru to Urubamba region. Contopus fumigatus cineraceus (Lafresnaye) Tyrannula cineracea Lafresnaye, 1848, Rev. Zool. [Paris], 11, p. 7—Caracas, Venezuela. Subtropical zone of northern Venezuela from Yaracuy to Miranda. Contopus fumigatus duidae (Chapman) Myiochanes fumigatus duidae Chapman, 1929, Amer. Mus. Novit., no. 380, p. 21—Cerro Duida, 4,400 ft, Venezuela. ‘Phillips and Short, 1968, Bull. Brit. Ornith. Club, 88, p. 93, report that the type of Tyrannula musica Swainson, 1827, belongs to the taxon generally called pertinax, and they use it as the earliest available name. However, musica has appeared in the literature only once since the original description, in Salvin and Godman, 1889, Biol. Centr.-Amer., Aves, 2, p. 81, and is, therefore, a nomen obtitum according to the rules (Art. 23b).—M. A. T. 130 CHECK-LIST OF BIRDS OF THE WORLD Contopus fumigatus roraimae Zimmer and Phelps, 1946, Amer. Mus. Novit. no. 1312, p. 13—Cerro Roraima, 1,500 m., Bolivar, Venezuela. Subtropical zone of mountains of southern Venezuela in Amazonas and southern Bolivar, and Mt. Twek-quay, Guyana. Contopus fumigatus zarumae (Chapman) Myiochanes fumigatus zarumae Chapman, 1924, Amer. Mus. Novit., no. 138, p. 4—above Zaruma, El Oro, western Ecuador. Subtropical zone and upper tropical zone of southwestern Colombia in western Narino, south across western Ecuador to southwestern Cajamarca, Peru. Contopus fumigatus fumigatus (d’Orbigny and Lafresnaye) T[yrannus] fumigatus dOrbigny and Lafresnaye, 1837, Mag. Zool. [Paris], 7, cl. 2, p. 43—Yungas in Bolivia. Subtropical zone of southeastern Peru in northern Puno and northern Bolivia in La Paz and Cochabamba. Contopus fumigatus brachyrhynchus Cabanis Contopus brachyrhynchus Cabanis, 1883, Journ. f. Ornith., 31, p. 214—Tucuman, Argentina. Southeastern Bolivia in Santa Cruz and Tarija south to Tucuman, northwestern Argentina. CONTOPUS OCHRACEUS Contopus ochraceus Sclater and Salvin Contopus ochraceus Sclater and Salvin, 1869, Proc. Zool. Soc. London, p. 419—Costa Rica. Isolated mountains of Costa Rica and possibly Chiriqui, western Panama. CONTOPUS SORDIDULUS' Contopus sordidulus saturatus Bishop Contopus richardsonii saturatus Bishop, 1900, Auk, 17, p. 116—Haines, Alaska. Southeastern Alaska and western British Columbia, through western Washington and Oregon, including the Cascades, to *Tyrannula Richardsonii Swainson is a synonym of Sayornis phoe- be, cf. Phillips and Parkes, 1955, Condor, 57, p. 244.—M. A. T. TYRANNIDAE 131 northwestern California; migrates through Central America to winter in northern South America. Contopus sordidulus siccicola Burleigh Contopus sordidulus siccicola Burleigh, 1960, Proc. Biol. Soc. Washington, 73, p. 145—Potlatch, Idaho. Breeds in southern British Columbia east of coast ranges, Washington east of the Cascades, Idaho, Oregon, and western Montana west of Continental Divide. Winter range not known. Contopus sordidulus amplus Burleigh Contopus sordidulus amplus Burleigh, 1960, Proc. Biol. Soc. Washington, 73, p. 144—Havre, Montana. Breeds from central Alaska, southern Mackenzie, Saskat- chewan, and southern Manitoba south through British Colum- bia and eastern Montana to Wyoming and in western North Dakota and extreme western South Dakota. Migrates through Costa Rica and Panama, and probably winters in South America. Contopus sordidulus veliei Coues Contopus veliei Coues, 1866, Proc. Acad. Nat. Sci. Philadel- phia, p. 61(in text)—Fort Whipple, Arizona, cf. Burleigh, 1960, Proc. Biol. Soc. Washington, 73, p. 141. Myiochanes virens placens van Rossem, 1940, Trans. San Diego Soc. Nat. Hist., 9, p. 84a—Madera Canon, 6,000 ft., Santa Rita Mountains, Arizona. Northern California, Nevada, Utah, and Colorado south through Arizona, New Mexico, and western Texas to northern Mexico from northern Baja California and Sonora to Ta- maulipas; migrates south at least to Panama; probably winters in South America. Contopus sordidulus peninsulae Brewster Contopus richardsonii peninsulae Brewster, 1891, Auk, 8, p. 144—-Sierra de la Laguna, Baja California, Mexico. Southern portion of Baja California, transient in southeast- ern Mexico (Oaxaca) and apparently Guatemala. One record (?straggler) from southeastern Colombia (Caqueta); probably winters in northwestern South America. Contopus sordidulus griscomi Webster Contopus sordidulus griscomi Webster, 1957, Proc. Indiana Acad. Sci. 66, p. 337—Chilpancingo, Guerrero, Mexico. Guerrero, Mexico; presumably winters in South America. 132 CHECK-LIST OF BIRDS OF THE WORLD Contopus sordidulus sordidulus Sclater’ Contopus sordidulus Sclater, 1859, Proc. Zool. Soc. London, 27, p. 43—southern Mexico and Guatemala; type from Orizaba, Mexico, fide Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, p. 192. Southern Mexico from northeastern Guerrero to Veracruz, Oaxaca, and Chiapas, and south to Costa Rica; winters south to Colombia, Ecuador, and Peru (Ayacucho). CONTOPUS VIRENS Contopus virens (Linnaeus) [Muscicapa] virens Linnaeus, 1766, Syst. Nat., ed. 12, 1, p. 327; based on Muscicapa carolinensis cinerea Brisson, 1760, Ornithologie, 2, p. 368—Carolina. Eastern North America from southern Manitoba to southern Quebec and Prince Edward Island, south to southern Texas and central Florida; winters from Nicaragua to southeastern Peru and in Venezuela in Zulia, Tachira, and northeastern Bolivar; occasional transient in Cuba and islands of western Caribbean. CONTOPUS CINEREUS Contopus cinereus brachytarsus (Sclater) Empidonax brachytarsus Sclater, 1859, Ibis, p. 441— “Cordova et Santecomapam,” Mexico; restricted to Cordo- ba, Veracruz (J. T. Z.). Southeastern Mexico from Oaxaca and Veracruz to Yucatan Peninsula, including Isla Cozumel, south to Costa Rica (except northwestern coastal region) and Panama. Contopus cinereus rhizophorus (Dwight and Griscom) Myiochanes brachytarsus rhizophora Dwight and Griscom, 1924, Amer. Mus. Novit., no. 142, p. 3—Punta Piedra, Guanacaste, Costa Rica. Pacific littoral of Guanacaste, northwestern Costa Rica. Contopus cinereus aithalodes Wetmore Contopus cinereus aithalodes Wetmore, 1957, Smiths. Misc. Phillips and Short, 1968, Bull. Brit. Ornith. Club, 88, p. 90, report a probable hybrid between C. s. sordidulus and C. fumigatus pertin- ax.—M. A. T. TYRANNIDAE 133 Coll., 134(9), p. 65—Isla Coiba, Panama. Isla Coiba, Panama. Contopus cinereus bogotensis (Bonaparte) T[yrannula] bogotensis Bonaparte, 1851?, Consp. Gen. Avium, 1(1850) p. 190—Columbia [= “Bogota,” fide Hell- mayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 13, pt. 5, pa 96) 2 Northern and eastern Colombia from Sierra Nevada de Santa Marta to Caqueta and east across northern Venezuela te Sucre and south in west to Barinas and Amazonas; Trinidad; north- western Brazil along Rio Padauiri, northern Amazonas. Contopus cinereus surinamensis Penard and Penard C[ontopus] b[rachytarsus] surinamensis Penard and Pen- ard, 1910, Vogel Guyana, 2, p. 259—Surinam. Southeastern Venezuela along middle Orinoco, across the Guianas, and presumably south in extreme northeastern Brazil to Ihla de Mexiana and [hla de Marajo. Contopus cinereus punensis Lawrence Contopus punensis Lawrence, 1869, Ann. Lyc. Nat. Hist. New York, 9, p. 237—Isla Puna, Ecuador. Semiarid lowlands of western Ecuador from Manabi south, including Isla Puna, and western and central Andes of Peru south to northern Ica, and apparently to Junin. Contopus cinereus pallescens (Hellmayr) Myiochanes cinereus pallescens Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 18, pt. 5, p. 194—-Sao Marcello [= Marcelo], Rio Préto, Bahia, Brazil. Eastern and central-southern Brazil from southern Maran- hao to Pernambuco and southwest through western Bahia to southern Mato Grosso and northeastern Paraguay; edge of mountains in Bolivia from La Paz to Tarija, and northwestern Argentina from Salta to Tucuman. Contopus cinereus cinereus (Spix) Platyrhynchus cinereus Spix, 1825, Avium Spec. Nov. Brasil., 2, p. 11, pl. 13, fig. 2—“in sylvis flum. Amazonum”; error, restricted to Rio de Janeiro, Brazil by Hellmayr, 1927, Field Mus. Nat. Hist., Zool. Ser., 18, pt. 5, p. 193. Southeastern Brazil from eastern Bahia south to Parana and, questionably, Rio Grande do Sul; Misiones, northeastern Argentina, and southeastern Paraguay. 134 CHECK-LIST OF BIRDS OF THE WORLD CONTOPUS NIGRESCENS Contopus nigrescens nigrescens (Sclater and Salvin) Myiochanes nigrescens Sclater and Salvin, 1880, Proc. Zool. Soc. London, p. 157—Sarayacu, Pastaza, Ecuador. Tropical zone of eastern Ecuador in southern Napo-Pastaza and Santiago-Zamora. Contopus nigrescens canescens (Chapman) Myiochanes nigrescens canescens Chapman, 1926, Amer. Mus. Novit., no. 231, p. 7—Rio Negro, San Martin, between Chachapoyas and Moyobamba, Peru. Northern Peru (near Moyobamba, San Martin), reappearing in southern Guyana in Acary Mountains. CONTOPUS ALBOGULARIS Contopus albogularis (Berlioz) Myiochanes albogularis Berlioz, 1962, Bull. Mus. Nat. Hist. Nat. Paris, (2), 34, p. 138—Maripasoula, Maroni basin, French Guiana. Surinam, adjoining French Guiana, and Amapa, northeast- ern Brazil. CONTOPUS CARIBAEUS Contopus caribaeus bahamensis (Bryant) Empidonax bahamensis Bryant, 1859, Proc. Boston Soc. Nat. Hist., 7, p. 109—Bahamas; cotypes from Nassau, New Providence, fide Bangs and Penard, 1925, Bull. Mus. Comp. Zool., 67, p. 203. Grand Bahama, Abaco, Andros, New Providence, and Eleuthera, Bahama Islands. Contopus caribaeus caribaeus (d’Orbigny) Muscipeta caribaea d’Orbigny, 1839, in Sagra, Hist. Phys. Pol. Nat. Cuba, Ois., p. 92—Cuba; restricted to Holguin, Oriente Province by Burleigh and Duvall, 1948, Proc. Biol. Soc. Washington, 61, p. 168. Cuba (except as noted for morenoi and nerlyi) and Isle of Pines. Contopus caribaeus morenoi Burleigh and Duvall Contopus caribaeus morenoi Burleigh and Duvall, 1948, Proc. Biol. Soc. Washington, 61, p. 167—Cayo del Rosario, Cuba. Mangrove swamps on southern coast of Cuba and nearby cays. TYRANNIDAE 135 Contopus caribaeus nerlyi Garrido Contopus caribaeus nerlyi Garrido, 1978, Informe Cient.- Tecnico, Inst. Zool., Acad. Cienc. Cuba, no. 68, p. 4— Archipielago de los Jardines de la Reina, Camaguey, Cuba. Islands off southern Camaguey, Cuba. Contopus caribaeus pallidus (Gosse) Myiobius pallidus Gosse, 1847, Birds Jamaica, p. 166— Jamaica. Jamaica. Contopus caribaeus tacitus (Wetmore) Blacicus hispaniolensis tacitus Wetmore, 1928, Proc. Biol. Soc. Washington, 41, p. 201—Anse a Galets, Gonave Island, Haiti. Gonave Island, Haiti. Contopus caribaeus hispaniolensis (Bryant) Tyrannula carriboea (sic) (var. hispaniolensis) Bryant, 1867, Proc. Boston Soc. Nat. Hist., 11, p. 91—Santo Domingo. Hispaniola. CONTOPUS LATIROSTRIS Contopus latirostris blancoi (Cabanis) Blacicus Blancoi Cabanis, 1875, Journ. f. Ornith., 23, p. 224—Puerto Rico. Puerto Rico. Contopus latirostris brunneicapillus (Lawrence) Blacicus brunneicapillus Lawrence, 1878, Ann. New York Acad. Sci., 1, p. 161—Dominica. Martinique, Dominica, and Guadeloupe, Lesser Antilles. Contopus latirostris latirostris (Verreaux) Myiobius latirostris Verreaux, 1866, Bull. Nouv. Arch. Mus. Hist. Nat. [Paris], 2, p. 22, pl. 3, fig. 2—St. Lucia. St. Lucia, Lesser Antilles. Genus EMPIDONAX Capanis’” Empidonax Cabanis, 1855, Journ. f. Ornith., 3, p. 480. Type, "The manuscript for the genus Empidonax has been read by Ned K. Johnson. His suggestions for the sequence of species have been followed.—M. A. T. “A hybrid, Contopus sordidulus = i uF 7 ’ ‘ ; s * /. ‘ 2 , oo ' ‘ ' if) 7 < ap : oe 7 - , » 7 SF : { uy ce 7 - 1 i” r-% : ‘ { 7 : i 7 7 : : { ° “ , nd i x a a - ‘ ‘ : ' -— oan 7 2. -_ 7 - i Cian M4 Lt i yn, Sy POY Sy Y “ rd ny Ua iN Pa Viner alive i i H a AN for Wait 4 fh t Pea aie Haya ed 1 at FO bn vi t 4 ey UNI es gf : ital We Ty f vrs f Ce Va Hien 1A hae eh aan nth OTs: Vg Ae q i ‘ Mie i aaa i HH ase al ‘ i NA ai a ey, Wve ay F \ } j Ney WO (i é Harvard MCZ Libra WOH 3 2044 066 269 853 ignere ee meimwainitetehee tre