A classification of the bird species of South America

 

South American Classification Committee

 

 

Literature Cited

 

(DRAFT: incomplete and not yet consistently formatted)

(some references not yet cited in the list)

 

Literature Cited A-K

 

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MACHADO, E., AND L. F. SILVEIRA.  2010.  Plumage variability and taxonomy of the Capped Seedeater Sporophila bouvreuil (Aves: Passeriformes: Emberizidae).  Zootaxa 2781: 4962.

MADGE, S., AND H. BURN.  1988. Waterfowl. An identification guide to the ducks, geese and swans of the world. Houghton Mifflin, Boston.

MAIJER, S.  1996. Distinctive song of highland form maculicollis of the Red-winged Tinamou (Rhynchotus rufescens): evidence for species rank.  Auk 113: 695-697.

MAIJER, S.  1998. Rediscovery of Hylopezus (macularius) auricularis: distinctive song and habitat indicate species rank.  Auk 115: 1072-1073.

MAIJER, S., AND J. FJELSDÅ.  1997. Description of a new Cranioleuca spinetail from Bolivia and a "leapfrog pattern" of geographic variation in the genus. Ibis 139: 606-616.

MALEY, J. M., AND R. T. BRUMFIELD.  2013.  Mitochondrial and next-generation sequence data used to infer phylogenetic relationships and species limits in the Clapper/King rail complex.  Condor 115: 316-329.

MALLET-RODRIGUES, F.  2008.  Táxons de aves de validade questionável com ocorrência no Brasil. VIII — Suboscines Furnarioidea. Atualidades Ornitológicas 141: 10-11.

MALLING OLSEN, AND LARSSON.  1997.  Skuas and Jaegers. Pica Press.

MANEGOLD, A.  2006. Two additional synapomorphies of grebes Podicipedidae and flamingos Phoenicopteridae. Acta Ornithol. 41: 79-82.

MANEGOLD, A.  2008.  Morphological characters of the tongue skeleton reveal phylogenetic relationships within the Corvidae (Oscines, Passeriformes).  Emu 108: 321-330.

MANN, N. I., F. K. BARKER, J. A. GRAVES, K. A. DINGESS-MANN, AND P. J. B. SLATER.  2006.  Molecular data delineate four genera of "Thryothorus" wrens. Molecular Phylogenetics and Evolution 40: 750-759.

MANN, N.I., K. A. DINGESS, F. K. BARKER, J. A., GRAVES, J.A., AND P. J. B SLATER.  2009.  A comparative study of song form and duetting in Neotropical Thryothorus wrens.  Behaviour 146: 1-43.

MANTHEY, J.D., L. C. CAMPILLO, K. J. BURNS, AND R. G. MOYLE.  2016.  Comparison of target-capture and restriction-site associated DNA sequencing for phylogenomics: a test in cardinalid tanagers (Aves, genus: Piranga).  Systematic Biology 65: 640–650,

MARANTZ, C. A.  1997 . Geographic variation of plumage patterns in the woodcreeper genus Dendrocolaptes (Dendrocolaptidae) in South America. Pp. 399-499 in "Studies in Neotropical ornithology honoring Ted Parker" (Remsen, J. V., Jr., Ed.). Ornithological Monographs No. 48.

MARANTZ, C. A., A. ALEIXO, L. R. BEVIER, AND M. A. PATTEN.  2003. Family Dendrocolaptidae (woodcreepers). Pp. 358-447 in "Handbook of the Birds of the World, Vol. 8. Broadbills to tapaculos." (J. del Hoyo et al., eds.).  Lynx Edicions, Barcelona.

MARCHANT, S.  1956.  Occurrence of the Piping Plover Charadrius melodus in Ecuador.  Ibis 98: 533-534.

<>MARCHANT, S.  1958.  The birds of the Santa Elena peninsula, S.W. Ecuador. Ibis 100: 349-387.

MARCHANT, S., AND P. J. HIGGINS.  1990. Handbook of Australian, New Zealand and Antarctic birds. Vol. 1. Oxford University Press, Melbourne.

MARCONDES, R. S., AND L. F. SILVEIRA.  2015.  A taxonomic review of Aramides cajaneus (Aves, Gruiformes, Rallidae) with notes on morphological variation in other species of the genus.  ZooKeys 500: 111-140.

MARIAUX, J., AND M. J. BRAUN.  1996. A molecular phylogenetic survey of the nightjars and allies (Caprimulgiformes) with special emphasis on the potoos (Nyctibiidae). Molecular Phylogenetics and Evolution 6: 228-244.

MARÍN, M.  1997. Species limits and distribution of some New World spine-tailed swifts (Chaetura spp.). Pp. 431-443 in "Studies in Neotropical ornithology honoring Ted Parker" (Remsen, J. V., Jr., Ed.). Ornithological Monographs No. 48.

MARÍN, M.  2000. Species limits, distribution, and biogeography of some New World gray-rumped spine-tailed swifts (Chaetura, Apodidae). Ornitologia Neotropical 11: 93-108.

MARÍN, M.  2004. Lista comentada de la aves de Chile.  Lynx Edicions, Barcelona.

MARÍN, M.  2024. Status and occurrence of Wedge-tailed Shearwater Ardenna pacifica in waters of the northwestern coast of South America.  Marine Ornithology 52: 81–84.

MARÍN, M., AND R. GONZÁLEZ.  2022.  The tropicbirds Phaethon spp. of the Islas Desventuradas archipelago, Chile.  Marine Ornithology 50: 57–62.

MARÍN A., M., F. DÍAZ, R. GONZÁLEZ, M. GARRIDO, AND J. BECK.  2017.  First South American record of the Northern Fulmar Fulmarus glacialis.  Marine Ornithology 45: 121-122.

MARÍN A., M., L. F. KIFF, AND L. PEÑA G.  1989. Notes on Chilean birds, with descriptions of two new subspecies.  Bulletin British Ornithologists’ Club 109: 66-82.

MARÍN A., M., AND F. G. STILES.  1992. On the biology of five species of swifts (Apodidae, Cypseloidinae) in Costa Rica.  Proceedings Western Foundation Vertebrate Zoology 4: 287-351.

MARINKELLE, C. J.  1970. Birds of the Serranía de Macuira, Guajira Peninsula, Colombia. Mitt. Inst. Colombo-Alemán Investig. Cient. 4: 15-34.

MARKS, J. S., R. J. CANNINGS, AND H. MIKKOLA.  1999. Family Strigidae (typical owls). Pp. 76-243 in "Handbook of the Birds of the World, Vol. 5. Barn-owls to hummingbirds." (J. del Hoyo et al., eds.).  Lynx Edicions, Barcelona.

MARTÍNEZ, I.  1992. Family Spheniscidae (penguins). Pp. 140-161 in "Handbook of the Birds of the World, Vol. 1. Ostrich to ducks." (J. del Hoyo et al., eds.).  Lynx Edicions, Barcelona.

MARTÍNEZ, M. M.  1983. Nidificación de Hirundo rustica erythrogaster (Boddaert) en Argentina (Aves, Hirundinidae). Neotropica 29: 83-86.

MARTÍNEZ-GÓMEZ, S. C., C. E. LARA, J. V. REMSEN, JR., AND R. T. BRUMFIELD.  2023. Unmasking hidden genetic, vocal, and size variation inthe Masked Flowerpiercer along the Andes supports two species separated by Northern Peruvian Low.  Ornithology 140: 1–14.

MARTÍNEZ-VILATA, A., AND A. MOTIS.  1992. Family Ardeidae (herons). Pp. 376-429 in "Handbook of the Birds of the World, Vol. 1. Ostrich to ducks." (J. del Hoyo et al., eds.).  Lynx Edicions, Barcelona.

MARTINS, F. M. S., R. GODINHO, AND L. PALMA.  2022.  Cores, edges and beyond: insights into the phylogeography of frigatebirds with a focus on ultraperipheral and endemic populations.  Conservation Genetics 23: 1011–1025.

MARTUSCELLI, P., AND C. YAMSHITA.  1997. Rediscovery of the White-cheeked Parrot Amazona kawalli (Grantsau and Camargo, 1989), with notes on its ecology, distribution, and taxonomy.  Ararajuba 5: 97-113.

MASON, N. A., AND K. J. BURNS.  2013.  Molecular phylogenetics of the Neotropical seedeaters and seed-finches (Sporophila, Oryzoborus, Dolospingus).  Ornitologia Neotropical 24: 139–155

MATA, H., C. S. FONTANA, G. N. MAURÍCIO, M. R. BORNSCHEIN, M. F. VASCONCELOS, AND S. L. BONATTO.  2009.  Molecular phylogeny and biogeography of the eastern tapaculos (Aves: Rhinocryptidae: Scytalopus, Eleoscytalopus): cryptic diversification in Brazilian Atlantic Forest.  Molecular Phylogenetics and Evolution 53: 450-462.

MATHEU, E., AND J. DEL HOYO.  1992. Family Threskiornithidae (ibises and spoonbills). Pp. 472-507 in "Handbook of the Birds of the World, Vol. 1. Ostrich to ducks." (J. del Hoyo et al., eds.).  Lynx Edicions, Barcelona.

MATIAS, R., P. CATRY, M. PEARMAN, AND M. MORRISON.  2009.  Vagrancy of Northern Rockhopper Penguins Eudyptes moseleyi to the Falkland Islands. Marine Ornithology 37: 287–289.

MATUS, R., AND A. JARAMILLO.  2008.  Range extensions and vagrant bird species in the XII Region of Magallanes, Chile.  Cotinga 30: 34-40.

MAUCK, W. M., AND K. J. BURNS.  2009.  Phylogeny, biogeography, and recurrent evolution of divergent bill types in the nectar-stealing flowerpiercers (Thraupini: Diglossa and Diglossopis).  Biological Journal Linnean Society 98: 14-28.

MAURER, D. R., AND R. J. RAIKOW.  1981. Appendicular myology, phylogeny, and classification of the avian order Coraciiformes (including Trogoniformes). Annals Carnegie Museum 50: 417-434.

MAURÍCIO, G. N.  2005. Taxonomy of southern populations in the Scytalopus speluncae group, with description of a new species and remarks on the systematics and biogeography of the complex (Passeriformes: Rhinocryptidae).  Ararajuba 13: 7-28.

MAURÍCIO, G. N., R. BELMONTE-LOPES, J. F. PACHECO, L. F. SILVEIRA, B. M. WHITNEY, AND M. R. BORNSCHEIN.  2014.  Taxonomy of ‘‘Mouse-colored Tapaculos’’ (II): An endangered new species from the montane Atlantic Forest of southern Bahia, Brazil (Passeriformes: Rhinocryptidae: Scytalopus).  Auk 131: 643-659.

MAURÍCIO, G. N., R. BELMONTE-LOPES, J. F. PACHECO, L. F. SILVEIRA, B. M. WHITNEY, AND M. R. BORNSCHEIN.  2015.  Erratum: Taxonomy of ‘‘Mouse-colored Tapaculos’’ (II): An endangered new species from the montane Atlantic Forest of southern Bahia, Brazil (Passeriformes: Rhinocryptidae: Scytalopus).  Auk 132: 951-952.

MAURÍCIO, G. N., M. R. BORNSCHEIN, M. F. VASCONCELOS, B. M. WHITNEY, J. F. PACHECO, AND L. F. SILVEIRA.  2010.  Taxonomy of “Mousecolored Tapaculos”. I. On the application of the name Malacorhynchus speluncae Ménétriès, 1835 (Aves: Passeriformes: Rhinocryptidae).  Zootaxa 2518: 32-48.

MAURÍCIO, G. N., H. MATA, M. R. BORNSCHEIN, C. D. CADENA, H. ALVARENGA, AND S. L. BONATTO.  2008.  Hidden generic diversity in Neotropical birds: molecular and anatomical data support a new genus for the "Scytalopus" indigoticus species-group (Aves: Rhinocryptidae).  Molecular Phylogenetics and Evolution 49: 125-135.

MAYER, S., P. COOPMANS, N. KRABBE, AND M. L. ISLER.  2014.  Vocal evidence for species rank to Cercomacra nigrescens fuscicauda J. T. Zimmer.  Bulletin British Ornithologists’ Club 134: 145-154.

MAYR, E.  1957.  New species of birds described from 1941 to 1955.  Journal für Ornithologie 98: 22-35.

MAYR, E.  1963.  Gallinago versus Capella.  Ibis 105: 402-403.

MAYR, E.  1971.  New species of birds described from 1956 to 1965. J. Ornitologie 112: 302-316.

MAYR, E., AND D. AMADON.  1951. A classification of recent birds.  American Museum Novitates 1496: 1-42.

MAYR, E., AND J. BOND.  1943. Notes on the generic classification of swallows. Ibis 85: 334-341.

MAYR, E., J. T. MARSHALL, AND R. K. SELANDER.  1964. Cardinalis Bonaparte, 1838 (Aves): proposed validation under the plenary powers.  Bulletin Zoological Nomenclature 21: 133-136.

MAYR, E., AND L. L. SHORT.  1970. Species taxa of North American birds. Publications Nuttall Ornithologists’ Club 9.

MAYR, E., AND F. VUILLEUMIER.  1983. New species of birds described from 1966 to 1975. J. Ornithologie 124: 217-232.

MAYR, G.  1998. "Coraciiforme" und "piciforme" Kleinvögel aus dem Mittel-Eozän der Grube Messel (Hessen, Deutschland). Courier Forsch.-Instituten. Senckenberg 205: 1-101.

MAYR, G.  2002. Osteological evidence of paraphyly of the avian order Caprimulgiformes (nightjars and allies). J. Ornithologie 143: 82-97.

MAYR, G.  2003a. The phylogenetic affinities of the Shoebill (Balaeniceps rex). J. Ornithologie 144: 157-175.

MAYR, G.  2003. Phylogeny of early Tertiary swifts and hummingbirds (Aves: Apodiformes).  Auk 120: 145-151.

MAYR, G.  2003b. On the phylogenetic relationships of trogons (Aves, Trogonidae). J. Avian Biology 34: 81-88.

MAYR, G.  2004. Morphological evidence for sister group relationship between flamingos (Aves: Phoenicopteridae) and grebes (Podicipedidae). Zoological J. Linnean Society 140: 157-169.

MAYR, G.  2005. Tertiary plotopterids (Aves, Plotopteridae) and a novel hypothesis on the phylogenetic relationships of penguins (Spheniscidae). Journal Zoological Systematics Evolutionary Research 43: 61-71.

MAYR, G.  2008.  Avian higher-level phylogeny: well-supported clades and what we can learn from a phylogenetic analysis of 2954 morphological characters. Journal Zoological Systematics Evolutionary Research 46: 63-72.

MAYR, G.  2009. Phylogenetic relationships of the paraphyletic “caprimulgiform” birds (nightjars and allies). Journal Zoological Systematics Evolutionary Research 48: 126-137.

MAYR, G.  2011. The phylogeny of charadriiform birds (shorebirds and allies) – reassessing the conflict between morphology and molecules.  Zoological Journal of the Linnean Society 161: 916-934.

MAYR, G.  2014.  The origin of crown group birds: molecules and fossils.  Paleontology 57: 231-242.

MAYR, G., AND J. CLARKE.  2003. The deep divergences of neornithine birds: a phylogenetic analysis of morphological characters. Cladistics 19: 527-553.

MAYS, H. L., Jr., D. A. OEHLER, K. W. MORRISON, A. E. MORALES, A. LYCANS, J. PERDUE, P. F. BATTLEY, Y. CHEREL, B. L. CHILVERS, S. CROFTS, L. DEMONGIN, W. R. FRY, J. HISCOCK, A. KUSCH, M. MARIN, M. POISBLEAU, P. QUILLFELDT, A. R. REY, A. STEINFURTH, D. R. THOMPSON, AND L. A. WEAKLEY.  2019.  Phylogeography, population structure, and species delimitation in rockhopper penguins (Eudyptes chrysocome and Eudyptes moseleyi).  J. Heredity 2019: 801–817.

MAZAR BARNETT, J.  1997. First report of Xenus cinereus (Charadriiformes: Scolopacidae) for Brazil.  Ararajuba 5: 236-237

MAZAR BARNETT, J., AND D. R. C. BUZZETTI.  2014.  A new species of Cichlocolaptes Reichenbach 1853 (Furnariidae), the ‘gritador-do-nordeste’, an undescribed trace of the fading bird life of northeastern Brazil.  Revista Brasileira de Ornitologia 22: 75-94.

MAZAR BARNETT, J., AND M. PEARMAN.  2001. Annotated checklist of the birds of Argentina.  Lynx Edicions, Barcelona.

MCALLAN, I. A. W., AND M. D. BRUCE.  1989.  The Birds of New South Wales, a Working List. Biocon Research Group, Turramurra, NSW, Australia.

McCRACKEN, K. G., J. HARSHMAN, D. A. McCLELLAN, AND A. D. AFTON.  1999. Data set incongruence and correlated character evolution: an example of functional convergence in the hind-limbs of stifftail diving ducks. Systematic Biology 48: 683-714.

McCRACKEN, K. G., AND F. H. SHELDON.  1997. Avian vocalizations and phylogenetic signal.  Proceedings National Academy Science USA 94: 3833-3836.

McCRACKEN, K. G., AND F. H. SHELDON.  1998. Molecular and osteological heron phylogenies: sources of incongruence.  Auk 115: 127-141.

McCRACKEN, K. G., AND M. D. SORENSON.  2005. Is homoplasy or lineage sorting the source of incongruent mtDNA and nuclear gene trees in stiff-tailed ducks (Nomonyx-Oxyura)?  Systematic Biology 54:35-55.

MCGUIRE, J. A., C. C. WITT, D. L. ALTSHULER, AND J. V. REMSEN, JR.  2007.  Phylogenetic systematics and biogeography of hummingbirds: Bayesian and maximum likelihood analyses of partitioned data and selection of an appropriate partitioning strategy.  Systematic Biology 56: 837-856.

MCGUIRE, J. A., C. C. WITT, J. V. REMSEN, JR., A. CORL, D. L. RABOSKY, D. L. ALTSHULER, & R. DUDLEY.  2014.  Molecular phylogenetics and the diversification of hummingbirds.  Current Biology 24: 1-7.

MCGUIRE, J. A., C. C. WITT, J. V. REMSEN, JR., R. DUDLEY, AND D. L. ALTSHULER.  2009.  A higher-level taxonomy for hummingbirds.  J. Ornithology 150: 155-165.

McKAY, B. D., F. K. BARKER, H. L. MAYS JR., S. M. DOUCET, AND G. E. HILL.  2010.  A molecular phylogenetic hypothesis for the manakins (Aves: Pipridae).  Molecular Phylogenetics and Evolution 55: 733-737.

McKINNEY, F.  1970.  Displays of four species of blue-winged ducks. Living Bird 9: 29-64.

McKITRICK, M. C.  1985. Monophyly of the Tyrannidae (Aves): comparison of morphology and DNA. Systematic Zoology 34: 35-45.

McKITRICK, M. C.  1991. Forelimb myology of loons (Gaviiformes), with comments on the relationship of loons and tubenoses (Procellariiformes). Zoological J. Linnean Society 102: 115-152.

McKITRICK, M. C.  1991b. Phylogenetic analysis of avian hindlimb musculature. Miscellaneous Pub. University Michigan Museum of Zoology 179: 1-85.

McNAIR, D.B., AND C. CRAMER-BURKE,  2006.  Breeding ecology of American and Caribbean coots at Southgate Pond, St. Croix: use of woody vegetation.  Wilson Journal Ornithology 118: 208-217.

McNEIL, R., J. R. RODRIGUEZ, AND F. MERCIER.  1985. Winter range expansion of the Long-billed Curlew (Numenius americanus) to South America.  Auk 102: 174-175.

McNICHOLL, M. K., P. E. LOWTHER, AND J. A. HALL.  2001. Forster's Tern (Sterna forsteri). Birds of North America 595 (Poole, A. and F. Gill, eds.): 1-X. Birds of North America, Philadelphia.

MEES, G.  1982. Birds from the lowlands of southern New Guinea.  Zoologische  Verhandelingen Leiden 191: 1-188.

MEISE, W.  1949. Über einen Gattungsbastard und eine Zwillingsart der Tyrannen nebst Bemerkungen über Zugweite und Flügelform. Ornithol. Biol. Wiss: 61-68.

MELTOFTE, H., AND C. HORNEMAN.  1995. Mottled Petrel (Pterodroma inexpectata) off Tierra del Fuego.  Bulletin British Ornithologists' Club 115: 71-72

MERCIER, F., R. McNEIL, AND J. R. RODRÍGUEZ S.  1987. First occurrence of Bar-tailed Godwit in South America, and status of the Marbled Godwit in northeastern Venezuela. J.  Field Orn. 58: 78-80.

MEYER DE SCHAUENSEE, R.  1946. Colombian zoological survey. Part IV. Further notes on Colombian birds, with the description of new forms. Notulae Naturae 167: 1-13<?>.

MEYER DE SCHAUENSEE, R.  1946b.  Colombian zoological survey. Part III. Notes on Colombian birds. Notulae Naturae 163: 1-9.

MEYER DE SCHAUENSEE, R.  1951. The birds of the Republic of Colombia (Alaudidae–Fringillidae). Caldasia 5: 873–1112.

MEYER DE SCHAUENSEE, R.  1952.  A review of the genus Sporophila.  Proceedings Academy Natural Sciences Philadelphia 104: 153-196.

MEYER DE SCHAUENSEE, R.  1964.  The birds of Colombia and adjacent areas of South and Central America. Livingston Publishing Co., Narberth, Pennsylvania.

MEYER DE SCHAUENSEE, R.  1966. The species of birds of South America and their distribution. Livingston Publishing Co., Narberth, Pennsylvania.

MEYER DE SCHAUENSEE, R.  1970. A guide to the birds of South America. Livingston Publishing Co., Wynnewood, Pennsylvania.

MEYER DE SCHAUENSEE, R.  1970x. A review of the South American finch Oryzoborus crassirostris.  Notulae Naturae 418: 1-6.

MEYER DE SCHAUENSEE, R.  1982. A guide to the birds of South America, 2nd edition. Academy of Natural Sciences, Philadelphia, Pennsylvania.

MEYER DE SCHAUENSEE, R., AND W. H. PHELPS, JR.  1978. A guide to the birds of Venezuela. Princeton University Press.

MICKEVICH, M. F., AND L. R. PARENTI.  1980. [Review of:] The phylogeny of the Charadriiformes (Aves): a new estimate using the method of character compatibility analysis by J. G. Strauch. Systematic Zoology 29: 108-113.

MILLER, A. H.  1947.  The tropical avifauna of the upper Magdalena Valley, Colombia.  Auk 64: 351-381.

MILLER, A. H.  1952. Two new races of birds from the Upper Magdalena Valley of Colombia.  Proceedings Biological Society Washington 65: 13-20.

MILLER, E. H.  1996. Acoustic differentiation and speciation in shorebirds. Pp. 241-257 in "Ecology and Evolution of Acoustic Communication in Birds" (D. E. Kroodsma and E. H. Miller, eds.). Comstock/Cornell University Press, Ithaca, New York.

MILLER, E. H., J. I. ARETA, A. JARAMILLO, S. IMBERTI, AND R. MATUS. 2019. Snipe taxonomy based on vocal and non-vocal sound displays: the South American Snipe is two species. Ibis: https://doi.org/10.1111/ibi.12795

MILLER, M. J., E. BERMINGHAM, J. KLICKA, P. ESCALANTE, F. RAPOSO do AMARAL, J. T. WEIR, AND K. WINKER.  2008.  Out of Amazonia again and again: episodic crossing of the Andes promotes diversification in a lowland forest flycatcher.  Proceedings Royal Society B. 275: 1133-1142.

MILLER, M. J., E. BERMINGHAM, AND R. E. RICKLEFS.  2007.  Historical biogeography of the New World solitaires (Myadestes spp.).  Auk 124: 868-885.

MILLER, M. J., S. E. LIPSCHUTZ, N. G. SMITH, AND E. BERMINGHAM.  2014.  Genetic and phenotypic characterization of a hybrid zone between polyandrous Northern and Wattled jacanas in western Panama.  BMC Evolutionary Biology 14: 227.

MILLER, W. D.  1920.  The genera of ceryline kingfishers.  Auk 37: 422-429.

MILLER, W. D.  1924.  Notes on the genera of caciques. I. The genus Archiplanus Cabanis.  Auk 41: 463-467.

MILLER, W. D.  1928. Schistospiza Sharpe not separable from Lophospingus Cabanis.  Auk 45: 380-381.

MILLER, W. D., AND L. GRISCOM.  1921.  Descriptions of proposed new birds from Central America, with notes on some other little-known forms.  American Museum Novitates 25: 1-13.

MILLSAP, B. A., S. H. SEIPKE, AND W. S. CLARK.  2011.  The Gray Hawk (Buteo nitidus) is two species.  Condor 113: 326-339.

MINDELL, D. P., M. D. SORENSON, C. J. HUDDLESTON, H. C. MIRANDA, A. KNIGHT, S. J. SAWCHUK, AND T. YURI.  1997. Phylogenetic relationships among and within select avian orders based on mitochondrial DNA. Pp. 214-250 in "Avian Molecular Evolution and Systematics" (D. P. Mindell, ed.). Academic Press, San Diego.

MIRANDA, L., A. ALEIXO, A., B. M. WHITNEY, L. F. SILVEIRA, E. GUILHERME, M. P. D. SANTOS, AND M. P. C. SCHNEIDER.  2013.  Molecular systematics and taxonomic revision of the Ihering's Antwren complex (Myrmotherula iheringi: Thamnophilidae), with description of a new species from southwestern Amazonia.  Pp. 268-271 in Handbook of the Birds of the World.  Special Volume: New Species and Global Index (J. del Hoyo, A. Elliot, and J. Sargatal, eds.).  Lynx Edicions, Barcelona.

MIRANDA-RIBEIRO, A.  1920.  Revisão dos psittacídeos brasileiros.  Revista Museu Paulista 12: 1-82.

MIRANDA-RIBEIRO, A.  1938.  Notas ornithológicas, Tinamidae.  Revista Museu do Paulista 23: 667–788.

MIYAKI, C. Y., S. R. MATIOLI, T. BURKE, AND A. WAJNTAL.  1998. Parrot evolution and paleogeographical events: mitochondrial DNA evidence. Molecular Biology and Evolution 15: 544-551.

MLÍKOVSKY, J.  2009.  Types of birds in the collections of the Museum and Institute of Zoology, Polish Academy of Sciences, Warszawa, Poland. Part 3: South American birds.  Journal of the National Museum (Prague), Natural History Series 178(5): 17-180.

MLÍKOVSKY, J.  2016.  Taxonomic status of Geotrygon linearis trinitatis Hellmayr & Seilern, 1912 (Aves, Columbidae).  Spixiana 39: 141-144.

MLÍKOVSKY, J., AND S. FRAHNERT.  2009.  Nomenclatural notes on Neotropical swallows of the genus Tachycineta Cabanis (Aves: Hirundinidae).  Zootaxa 2209: 65-68.

MLODINOW, S. G.  2004. First records of Little Egret, Green-winged Teal, Swallow-tailed Kite, Tennessee Warbler, and Red-breasted Blackbird from Aruba. North American Birds 57: 559-661.

MOBLEY, J. A., AND R. O. PRUM.  1995.  Phylogenetic relationships of the Cinnamon Tyrant, Neopipo cinnamomea, to the tyrant flycatchers (Tyrannidae).  Condor 97: 650-662.

MONCRIEFF, A. E., B. C. FAIRCLOTH, AND R. T. BRUMFIELD.  2022.  Systematics of Lepidothrix manakins (Aves: Passeriformes: Pipridae) using RADcap markers.  Molecular Phylogenetics and Evolution 173. https://doi.org/10.1016/j.ympev.2022.107525

MONCRIEFF, A. E ., B. C. FAIRCLOTH, R. C. REMSEN, A. E. HILLER, C. FELIX, A. P. CAPPARELLA, A. ALEIXO, T. VALQUI, AND R. T. BRUMFIELD.  2024.  Implications of headwater contact zones for the riverine barrier hypothesis: a case study of the Blue-capped Manakin (Lepidothrix coronata).  Evolution 78: 53–68.

MONCRIEFF, A. E., O. JOHNSON, D. F. LANE, J. R. BECK, F. ANGULO, AND J. FAGAN.  2017.  A new species of antbird (Passeriformes: Thamnophilidae) from the Cordillera Azul, San Martín, Peru.  Auk 135: 114-126. á

MONCRIEFF, A. E., O. JOHNSON, D. F. LANE, J. ÁLVAREZ A., K. BALTA, K. ECKHARDT, J. ARMENTA, T. VALQUI, F. HERNÁNDEZ, M. S. HUAIRA, C. MUR, M. G. HARVEY, K. VERDE-GUERRA, AND S. F. RAMÍREZ.  2019.  Avifaunal surveys along the lower Huallaga River, Region of Loreto, Peru: new distributional records, collection of topotypes, and taxonomic implications.  Wilson Journal of Ornithology 131:486–501.

MONROE, B. L., JR.  1963. Three new subspecies of birds from Honduras. Louisiana State University Museum Zoology Occasional Papers 26: 1-7.

MONROE, B. L., JR.  1963b. Notes on the avian genus Arremonops with description of a new subspecies form Honduras. Louisiana State University Museum Zoology Occasional Papers 28: 1-12.

MONROE, B. L., JR.  1968. A Distributional Survey of the Birds of Honduras. Ornithological Monographs No. 7.

MONROE, B. L., JR., R. C. BANKS, J. W. FITZPATRICK, T. R. HOWELL, N. K. JOHNSON, H. OUELLET, J. V. REMSEN, JR., AND R. W. STORER.  1993. Thirty-ninth supplement to the American Ornithologists' Union Check-list of North American Birds.  Auk 110: 675-682.

MONROE, B. L., JR., AND M. R. BROWNING.  1992. A re-analysis of Butorides.  Bulletin British Ornithologists’ Club 112: 81-85.

MONROE, B. L., JR., AND T. R. HOWELL.  1966. Geographic variation in Middle American parrots of the Amazona ochrocephala complex. Louisiana State University Museum Zoology Occasional Papers 34: 1-18.

MONROE, B. L., JR., AND C. G. SIBLEY.  1993. A World Checklist of Birds. Yale University Press, New Haven Connecticut.

MONTALTI, D., AND G. KOPIJ.  2001. Bird community of inner La Plata City, Buenos Aires province, Argentina. Acta Ornitológica 36: 161-164.

MOORE, W. S., L. C. OVERTON, AND K. J. MIGLIA.  2011.  Mitochondrial DNA based phylogeny of the woodpecker genera Colaptes and Piculus, and implications for the history of woodpecker diversification in South America.  Molecular Phylogenetics and Evolution 58: 76–84.

MOORE, W. S., A. C. WEIBEL, AND A. AGIUS.  2006. Mitochondrial DNA phylogeny of the woodpecker genus Veniliornis (Picidae, Picinae) and related genera implies convergent evolution of plumage patterns. Biological Journal Linnean Society 87: 611-624.

MORENO, J. G., R. M. de AYALA, AND L. G. NARANJO.  1999. Expansión del rango de la paloma coroniblanca Columba leucocephala al territorio continental de Colombia. Caldasia 21: 112-113.

MORONY, J.  1985. Systematic relations of Sericossypha albocristata (Thraupinae). Pp. 383-389 in "Neotropical Ornithology" (P. A. Buckley et al., eds.), Ornithological Monographs No. 36.

MORRISON, M., A. HENRY, AND R. WOODS.  2006. Rare and vagrant birds in the Falkland Islands 2005. Wildlife Conservation in the Falkland Islands 6: 12-14.

MOTA, A. C. M., E. S. COSTA, J. P. M. TORRES, J. de ARAUJO, L. C. TORMENA, AND G. P. de M. DANTAS.  Brown Skua and South Polar Skua (Aves: Stercorariidae) a hybridization case or same species? Polar Biology 46: 1191–1201.

MOYLE, R. G.  2004. Phylogenetics of barbets (Aves: Piciformes) based on nuclear and mitochondrial DNA sequence data. Molecular Phylogenetics and Evolution 30: 187-200.

MOYLE, R. G.  2005. Phylogeny and biogeographical history of the Trogoniformes, a pantropical bird order. Biological Journal Linnean Society 84: 725-738.

MOYLE, R. G.  2006. A molecular phylogeny of kingfishers (Alcedinidae) with insights into early biogeographic history.  Auk 123: 487-499.

MOYLE, R. G., R. T. CHESSER, R. O. PRUM, P. SCHIKLER, AND J. CRACRAFT.  2006. Phylogeny and evolutionary history of Old World suboscine birds (Aves: Eurylaimides).  American Museum Novitates 3544: 1-22.

MOYLE, R. G., R. T. CHESSER, R. T. BRUMFIELD, J. G. TELLO, D. J. MARCHESE, AND J. CRACRAFT.  2009. Phylogeny and phylogenetic classification of the antbirds, ovenbirds, woodcreepers, and allies (Aves: Passeriformes: infraorder Furnariides). Cladistics 25: 1-20.

MOYLE, R. G., B. SLIKAS, L. A. WHITTINGHAM, D. W. WINKLER, AND F. H. SHELDON.  2008.  DNA sequence assessment of phylogenetic relationships among New World martins (Hirundinidae: Progne).  Wilson J. Ornithology 120: 683-691.

MOYNIHAN, M.  1959. A revision of the family Laridae (Aves).  American Museum Novitates 1928: 1-42.

MURPHY, R. C. 1925.  Notes on certain species and races of oyster-catchers.  American Museum Novitates 194: 1-15.

MURPHY, R. C.  1927. On certain forms of Puffinus assimilis and its allies.  American Museum Novitates 276: 1-15.

MURPHY, R. C.  1936. Oceanic Birds of South America.  American Museum of Natural History, New York.

MURPHY, R. C., AND J. M. PENNOYER.  1952.  Larger petrels of the genus Pterodroma.  American Museum Novitates 1580: 1-43. 

MURPHY, W. L., AND W. NANAN.  1987. First confirmed record of Western Reef-Heron (Egretta gularis) for South America.  American Birds 41: 392-394.

MURRAY, B. W., W. B. McGILLIVRAY, J. C. BARLOW, R. N. BEECH, AND C. STROBECK.  1994. The use of cytochrome-b sequence variation in estimation of phylogeny in the Vireonidae.  Condor 96: 1037-1054.

MUSHER, L. J., N. K.KRABBE, N.K. AND J. I. ARETA.  2023.  Underestimated Neotropical diversity: Integrative taxonomy reveals two unrelated look-alike species in a suboscine bird (Pachyramphus albogriseus). Ornithology 140: 1–17.

MUSHER L. J., M. FERREIRA, A. L. AUERBACH, J. MCKAY, AND J. CRACRAFT.  2019.  Why is Amazonia a ‘source’ of biodiversity? Climate- mediated dispersal and synchronous speciation across the Andes in an avian group (Tityrinae).  Proceedings Royal Society B 286: 20182343.

MUSHER, L. J., A. C. LEES, B. J. M. ALMEIDA, R. C. RODRIGUES, C. E. FEDRIZZI, J. M. HOLDERBAUM, AND D. MIZRAHI.  2016.  Curlew Sandpipers Calidris ferruginea in the western Atlantic: the first, second, and third Brazilian records from Ceará and Maranhão.  Revista Brasileira de Ornitologia 24: 62-67.

NACINOVIC, J. B., AND D. M. TEIXEIRA.  1987. Sobre a ocorrência de Ardea purpurea (Linnaeus, 1758) e Ardeola ralloides (Scopoli, 1607) no Brasil (Ciconiiformes, Ardeidae). Pp. 147 in "XIV Congresso Brasileiro de Zoologia", Juiz de Fora, Brasil.

NACINOVIC, J. B., AND D. M. TEIXEIRA.  1989. As aves de Fernando de Noronha: uma lista sistemática anotada.  Revista Brasileira Biologia 49: 709-729.

NAHUM, L. A., S. L. PEREIRA, F. M. C. FERNANDES, S. R. MATIOLI, AND A. WAJNTAL.  2003. Diversification of Ramphastinae (Aves, Ramphastidae) prior to the Cretaceous/Tertiary boundary as shown by molecular clock of mt DNA sequences. Genetics Molecular Biology 26: 411-418.

NAPIER, R. B.  1968. Erect-crested Penguin and Rockhopper Penguin interbreeding in the Falkland Islands. British Antarctic Survey Bulletin 16: 71-72.

NARANJO H., L. G.  1991. Confirmación de la presencia de Limnodromus scolopaceus (Aves: Scolopacidae) en Colombia. Trianea (Act. Cient. Tecn. INDERENA) 4: 559-561.

NARANJO, L. G, AND R. FRANKE.  1995. Registros inusuales de gaviotas para el occidente Colombiano.  Boletim SAO 6: 13-15.

NAROSKY, S.  1977. Una nueva especie del género Sporophila (Emberizidae). Hornero 11: 345-348.

NAVARRO S., A. G., A. T. PETERSON, E. LÓPEZ-MEDRANO, AND H. BENÍTEZ-DIAZ.  2001. Species limits in Mesoamerican Aulacorhynchus toucanets.  Wilson Bulletin 113: 363-372.

NAVAS J.R. Y N.A. BÓ.  1981. Nuevas aportaciones a la taxonomía de las razas geográficas de Eudromia elegans y Eudromia formosa (Aves, Tinamidae).  Revista del Museo Argentino de Ciencias Naturales, Zoologia 2: 33-57.

NAVAS, J. R., AND N. A. BÓ.  1982.  La posición taxonómica de "Thripophaga sclateri" y "T. punensis" (Aves: Furnariidae).  Comunicaciones Museo Argentino de Ciencias Naturales "Bernardino Rivadavia" 4: 85-91.

NAVAS, J. R., AND N. A. BÓ.  1987. Notas sobre Furnariidae argentinos (Aves, Passeriformes).  Revista Museo Argentino Ciencias Naturales, Zoologia 14: 55-86.

NAVES, L. C., AND C. M. VOOREN.  2000.  Ocorrência e densidade de aves oceânicas no trajeto entre o Atol das Rocas e o Arquipélago de São Pedro e São Paulo em fevereiro de 1999.  Pp. 620–622 in Anais 13a Semana Nacional Oceanografia, Itajaí.

NEBOT, J. C.  1999. First report of the Rose-ringed Parakeet (Psittacula krameri) in Venezuela and preliminary observations on its behavior. Ornitologia Neotropical 10: 115-117.

NEMÉSIO, A., AND C. RASMUSSEN.  2009.  The rediscovery of Buffon’s “Guarouba” or “Perriche jaune”; two senior synonyms of Aratinga pintoi Silveira, Lima & Höfling, 2005 (Aves: Psittaciformes).  Zootaxa 2013: 1-16.

NGUEMBOCK, B., J. FJELDSÅ, A. COULOUX, AND E. PASQUET.  2009.  Molecular phylogeny of Carduelinae (Aves, Passeriformes, Fringillidae) proves polyphyletic origin of the genera Serinus and Carduelis and suggests redefined generic limits.  Molecular Phylogenetics and Evolution 51: 169–181.

NORBERG, R. Å.  1977. Occurrence and independent evolution of bilateral ear asymmetry in owls and implications in owl taxonomy. Philosophical Transactions Royal Society London 280: 375-408.

NORES, M.  1986.  Diez nuevas subespecies de aves provenientes de islas ecológicas argentinas.  Hornero 12: 262-273.

NORES, M., AND D. YZURIETA.  1979. Una nueva especie y dos nuevas subespecies de aves (Passeriformes).  Academia Nacional Córdoba Misc. 61: 4-8.

NORES, M., D. YZURIETA, AND R. MIATELLO.  1983. Lista y distribución de las aves de Córdoba, Argentina.  Boletín Academia Nacional Ciencias Córdoba 56: 1-114.

NORTON, R. L.  1984. Cayenne X Sandwich terns nesting in Virgin Islands, Greater Antilles. J.  Field Ornithology 55: 243-246.

NOTTON, D. G.  2011.  The availability and validity of the name Forpus flavicollis Bertagnolio & Racheli, 2010, for a parrotlet from Colombia.  Bulletin British Ornithologists’ Club 131: 221-224.

NOVAES, F. C.  1953. Sobre a validade de Syndactyla mirandae (Snethlage, 1928) (Furnariidae, Aves).  Revista Brasileira Biologia 14: 75-76.

NOVAES, F. C.  1959. Variação geográfica e o problema da espécie nas aves do grupo Ramphocelus carbo.  Boletim Museu Paraense Emilio Goeldi (Zoologia). 22: 1-63.

NOVAES, F. C.  1981. A estrutura da espécie nos periquitos do género Pionites Heine (Psittacidae, Aves).  Boletim Museu Paraense E. Goeldi, Zoologia 106: 1-12.

NORTON, R. L.  1984. Cayenne x Sandwich terns nesting in Virgin Islands, Greater Antilles. J.  Field Ornithology 55: 243-246.

NUNES, G. T., L. S. HOFFMANN, B. C. MACENA, G. A. BENCKE, AND L. BUGONI.  2015.  A Black Kite Milvus migrans on the Saint Peter and Saint Paul Archipelago, Brazil.  Revista Brasileira de Ornitologia 23: 31-35.

NUÑEZ-ZAPATA, J., A. T. PETERSON, AND A. G. NAVARRO-SIGÜENZA.  2016.  Pleistocene diversification and speciation of White-throated Thrush (Turdus assimilis; Aves: Turdidae).  J. Ornithology 157: 1073–1085.

NUNN, G. B., J. COOPER, P. JOUVENTIN, C. J. R. ROBERTSON, AND G. G. ROBERTSON.  1996. Evolutionary relationships among extant albatrosses (Procellariiformes: Diomedeidae) established from complete cytochrome-b gene sequences.  Auk 113: 784-801.

NUNN, G. B., AND S. E. STANLEY.  1998. Body size effects and rates of cytochrome b evolution in tube-nosed seabirds. Molecular Biology and Evolution 15: 1360-1371

NYÁRI, A. S.  2007. Phylogeographic patterns, molecular and vocal differentiation, and species limits in Schiffornis turdina (Aves). Molecular Phylogenetics and Evolution 44: 154-164.

NYLANDER, J. A. A., U. OLSSON, P. ALSTRÖM, AND I. SANMARTíN.  2008.  Accounting for phylogenetic uncertainty in biogeography: a Bayesian approach to dispersal-vicariance analysis of the thrushes (Aves: Turdus).  Systematic Biology 57: 257-268.

OATMAN, F., M. A. PLENGE, AND D. SIMON.  1980.  First sightings of the Ruff in Peru.  American Birds 34: 214.

OATLEY, G., R. E. SIMMONS, AND J. FUCHS.  2015.  A molecular phylogeny of the harriers (Circus, Accipitridae) indicate [sic] the role of long distance dispersal and migration in diversification.  Molecular Phylogenetics and Evolution 85: 150–160.

OBERHOLSER, H. C.  1917.  Notes on the genus Puffinus Brisson.  Auk 34: 471-475.

OBERHOLSER, H. C.  1920a.  Fifth annual list of proposed changes in the A. O. U. Check-list of North American Birds.  Auk 37: 274–285.

OBERHOLSER, H. C.  1920b.  A new name for Anairetes Reichenbach.  Auk 37: 458.

OBERHOLSER, H. C.  1920c.  Note on the generic names Schiffornis Bonaparte and Scotothorus Oberholser.  Auk 37: 454-455.

OCAMPO-TOBÓN, S.  2005.  La Reinita Gorrinegra Wilsonia pusilla (Parulidae), nuevo registro para las Andes de Colombia.  Ornitología Colombiana 3: 74-75.

ÖDEEN, A., O. HÅSTAD & P. ALSTRÖM.  2009.  Evolution of ultraviolet vision in shorebirds (Charadriiformes).  Biology Letters 6(3): 370-374.

OGAWA, L., P. C. PULGARIN, D. A. VANCE, J. FJELDSÅ, AND M. VAN TUINEN.  2015.  Opposing demographic histories reveal rapid evolution in grebes (Aves: Podicipedidae).  Auk 132: 771–786.

O'HARA, R. J.  1989. An estimate of the phylogeny of the living penguins (Aves: Spheniscidae).  American Zoologist 29: 11A.

OHLSON, J., J. FJELDSÅ, AND P. G. P ERICSON.  2008. Tyrant flycatchers coming out in the open: phylogeny and ecological radiation of Tyrannidae (Aves, Passeriformes).  Zoologica Scripta 37: 315–335.

OHLSON, J., J. FJELDSÅ, AND P. G. P ERICSON.  2009. A new genus for three species of tyrant flycatchers (Passeriformes: Tyrannidae), formerly placed in Myiophobus.  Zootaxa 2290: 36-40.

OHLSON, J., J. FJELDSÅ, AND P. G. P ERICSON.  2013.  Molecular phylogeny of the manakins (Aves: Passeriformes: Pipridae), with a new classification and the description of a new genus.  Molecular Phylogenetics and Evolution 69: 796–804.

OHLSON, J., M. IRESTEDT, H. B. FILHO, P. G. P. ERICSON, AND J. FJELDSÅ.  2020.  A revised classification of the fluvicoline tyrant flycatchers (Passeriformes, Tyrannidae, Fluvicolinae).  Zootaxa 4747: 167–176.

OHLSON, J., M. IRESTEDT, J. FJELDSÅ, AND P. G. P. ERICSON.  2012. Nuclear DNA from a 180-year-old study skin reveals the phylogenetic position of the Kinglet Calyptura Calyptura cristata (Passeriformes: Tyrannides).  Ibis 154: 533-541.

OHLSON, J. I., M. IRESTEDT, P. G. P. ERICSON, AND J. FJELDSÅ.  2013.  Phylogeny and classification of the New World suboscines (Aves, Passeriformes).  Zootaxa 3613: 1-35.

OHLSON, J. I., R. O. PRUM, AND P. G. P. ERICSON.  2007. A molecular phylogeny of the cotingas (Aves: Cotingidae). Molecular Phylogenetics and Evolution 42: 25-37.

OLMOS, F.  2001.  Revisão dos registros de Procellaria conspicillata no Brasil, com novas observações sobre sua distribuição.  Nattereria 2: 16-18.

OLMOS, F., P. MARTUSCELLI, AND R. SILVA-E-SILVA.  1997.  The distribution and dry-season ecology of Pfrimer's Conure Pyrrhura pfrimeri, with a reappraisal of Brazilian Pyrrhura "leucotis”.  Ornitologia Neotropical 8: 121-132.

OLMOS, F., W. A. G. SILVA, AND C. ALBANO.  2005.  Grey-breasted Conure Pyrrhura griseipectus, an overlooked endangered species.  Cotinga 24: 77-83.

OLROG, C.C.  1959.  Eudromia formosa (Lillo) y Eudromia elegans Is. Geoffroy (Aves, Tinamiformes).  Neotropica 6: 13-20.

OLROG, C.  1960.  Penelope montagnii en la Argentina.  Neotrópica 6: 58-59

OLROG, C.  1962. Notas ornitológicas sobre la colección del Instituto Miguel Lillo (Tucumán). VI. Acta Zoologica Lilloana 18: 111-120.

OLROG, C.  1963.  Lista y distribución de las aves argentinas.  Opera Lilloana No. 9.

OLROG, C.  1972.  Adiciones a la avifauna argentina.  Acta Zoologica Lilloana 26: 255-266.

OLROG, C.  1979. Nueva lista de la avifauna argentina. Opera Lilloana 27: 1-324.

OLSON, S. L.  1970. The relationships of Porzana flaviventer.  Auk 87: 805-808.

OLSON, S. L.  1973. A classification of the Rallidae.  Wilson Bulletin 85: 381-416.

OLSON, S. L.  1975a. Remarks on the generic characters of Bulweria. Ibis 117: 111-113.

OLSON, S. L.  1975b.  Geographic variation and other notes on Basileuterus leucoblepharus (Parulidae).  Bulletin British Ornithologists' Club 95: 101-104.

OLSON, S. L.  1976. The affinities of the falconid genus Spiziapteryx.  Auk 93: 633-636.

OLSON, S. L.  1979. Multiple origins of the Ciconiiformes.  Pp. 165-170 in Proceedings 1978 Conference Colonial Waterbird Group.

OLSON, S. L.  1980.  Geographic variation in the Yellow Warbler (Dendroica petechia: Parulidae) of the Pacific coast of Middle and South America.  Proceedings Biological Society Washington 93: 473-480.

OLSON, S. L.  1981a. The nature of the variability in the Variable Seedeater in Panama (Sporophila americana: Emberizinae).  Proceedings Biological Society Washington 94: 380-390.

OLSON, S. L.  1981b. Interaction between the two subspecies groups of the seed-finch Sporophila angolensis in the Magdalena Valley, Colombia.  Auk 98: 379-381.

OLSON, S. L.  1981c. A revision of the subspecies of Sporophila ("Oryzoborus") angolensis (Aves: Emberizidae).  Proceedings Biological Society Washington 94: 43-51.

OLSON, S. L.  1981d. Systematic notes on certain oscines from Panama and adjacent areas (Aves: Passeriformes).  Proceedings Biological Society Washington 94: 363-373.

OLSON, S. L.  1982. The distribution of fused phalanges of the inner toe in the Accipitridae.  Bulletin British Ornithologists’ Club 102: 8-12.

OLSON, S. L.  1983.  Evidence for a polyphyletic origin of the Piciformes.  Auk 100: 126-133.

OLSON, S. L.  1989.  Preliminary systematic notes on some Old World passerines. Rivista Italiano Orn. 59: 183-195.

OLSON, S. L.  1993a. Contributions to avian biogeography from the archipelago and lowlands of Bocas del Toro, Panama.  Auk 110: 100-108.

OLSON, S. L.  1993b. Intergradation between the bush-tanagers Chlorospingus punctulatus and C. ophthalmicus in western Panama (Aves: Thraupidae).  Auk 110: 148-150.

OLSON, S. L.  1994. The endemic vireo of Fernando de Noronha (Vireo gracilirostris).  Wilson Bulletin 106: 1-17.

OLSON, S. L.  1995. The genera of owls in the Asioninae.  Bulletin British Ornithologists’ Club 115: 35-39.

OLSON, S. L.  1995b. Types and nomenclature of two Chilean parrots from the voyage of HMS Blonde (1825).  Bulletin of the British Ornithologists' Club 115: 235-239.

OLSON, S. L.  2000. A new genus for the Kerguelen Petrel.  Bulletin British Ornithologists’ Club 120: 59-62.

OLSON, S. L. 2005.  First occurrence of Gygis microrhyncha in the Hawaiian Islands. Bulletin British Ornithologists’ Club. 125: 155–157.

OLSON, S. L.  2006. Reflections on the systematics of Accipiter and the genus for Falco superciliosus Linnaeus.  Bulletin British Ornithologists' Club 126: 69-70.

OLSON, S. L.  2017.  Species rank for the critically endangered Atlantic Lesser Frigatebird (Fregata trinitatis).  Wilson Journal Ornithology 129: 661-675.

OLSON, S. L., AND A. FEDUCCIA.  1980. Relationships and evolution of flamingos (Aves: Phoenicopteridae). Smithsonian Contributions Zoology 316: 1-73.

OLSON, S. L., M. IRESTEDT, P. G. P. ERICSON, AND J. FJELDSÅ.  2005. Independent evolution of two Darwinian marsh-dwelling ovenbirds (Furnariidae: Limnornis, Limnoctites). Ornitologia Neotropical 16: 347-359.

OLSON, S. L., AND J. L. REVEAL.  2009. Nomenclatural history and a new name for the Blue-winged Warbler (Aves: Parulidae).  Wilson J. Ornithology 121: 618-620.

OLSON, S. L., AND K. I. WARHEIT.  1988. A new genus for Sula abbotti.  Bulletin British Ornithologists’ Club 108: 9-12.

OMLAND, K. E., S. M. LANYON, AND S. J. FRITZ.  1999. A molecular phylogeny of the New World orioles (Icterus): The importance of dense taxon sampling. Molecular Phylogenetics and Evolution 12: 224-239.

OMLAND, K. E., AND S. M. LANYON.  2000. Reconstructing plumage evolution in orioles (Icterus): repeated convergence and reversal in patterns. Evolution 54: 2119-2133.

O'NEILL, J. P., AND G. R. GRAVES.  1977. A new genus and species of owl (Aves: Strigidae) from Peru.  Auk 94: 409-416.

O'NEILL, J. P., D. F. LANE, A. W. KRATTER, A. P. CAPPARELLA, AND C. FOX JOO.  2000. A striking new species of barbet (Capitoninae: Capito) from the Eastern Andes of Peru.  Auk 117: 569-577.

O'NEILL, J. P., D. F. LANE, AND L. N. NAKA.  2011.  A cryptic new species of thrush (Turdidae: Turdus) from western Amazonia.  Condor 113: 869–880.

O'NEILL, J. P., C. A. MUNN, AND I. J. FRANKE.  1991. Nannopsittaca dachilleae, a new species of parrotlet from eastern Peru.  Auk 108: 225-229.

O'NEILL, J. P., AND T. A. PARKER III.  1977. Taxonomy and range of Pionus "seniloides" in Peru.  Condor 79: 274.

O'NEILL, J. P., AND T. A. PARKER III.  1981. New subspecies of Pipreola riefferii and Chlorospingus ophthalmicus from Peru.  Bulletin British Ornithologists’ Club 101: 294-299.

ONLEY, D., AND P. SCOFIELD.  2007. Albatrosses, Petrels, and Shearwaters of the World.  Princeton University Press, Princeton, New Jersey, 240 pp.

OPPENHEIMER, M., AND L. F. SILVEIRA.  2009.  A taxonomic review of the Dark-winged Trumpeter Psophia viridis (Aves: Gruiformes: Psophiidae).  Papéis Avulsos Zoologia 49: 547-555.

ORCÉS, V. G.  1944. Notas sobre la distribución geográfica de algunas aves neotrópicas. Flora 4: 103-123.

OREJUELA, J. E., R. J. RAITT, AND H. ALVAREZ.  1980. Differential use by North American migrants of three types of Colombian forests. Pp. 253-264 in "Migrant Birds in the Neotropics: Ecology, Behavior, Distribution and Conservation" (A. Keast and E. S. Morton, eds.) . Smithsonian Institution Press, Washington, D.C.

OREN, D. C.  1984. Resultados de uma nova expedição a Fernando de Noronha.  Boletim Museu Paraense Emilio Goeldi, Zoologia 1: 19-44.

OREN, D. C., AND N. J. H. SMITH.  1978.  O bico-de-lacre (Estrilda astrild): um passarinho africano na avifauna de Manaus.  Acta Amazonica 8: 699-701.

ORENSTEIN, R. I., AND J. C. BARLOW.  1981. Variation in the jaw musculature of the avian family Vireonidae. Life Sci. Contrib. Royal Ontario Museum 128.

ORMEROD, S. J.  2005. Family Cinclidae (dippers). Pp. 332-355 in "Handbook of the Birds of the World, Vol. 10. Cuckoo-shrikes to Thrushes" (J. del Hoyo, A. Elliot, and D. A. Christie).  Lynx Edicions, Barcelona.

ORNELAS, J. F., C. GONZÁLEZ, AND A. ESPINOSA de los MONTEROS.  2009.  Uncorrelated evolution between vocal and plumage coloration traits in the trogons: a comparative study.  J. Evolutionary Biology 22: 471-484.

ORR, R. T.  1963.  Comments on the classification of swifts of the subfamily Chaeturinae.  Pp. 126-134 in Proceedings XIII Congressus Internationalis Ornithologici/13th International Ornithological Congress, Ithaca, 1962. (C. G. Sibley, ed.). American Ornithologists’ Union, Washington, D.C.

ORTA, J.  1992a. Family Phalacrocoracidae (cormorants). Pp. 326-353 in "Handbook of the Birds of the World, Vol. 1. Ostrich to ducks." (J. del Hoyo, A. Elliot, and J. Sargatal, eds.).  Lynx Edicions, Barcelona.

ORTA, J.  1992b. Family Anhingidae (anhingas). Pp. 354-361 in "Handbook of the Birds of the World, Vol. 1. Ostrich to ducks." (J. del Hoyo, A. Elliot, and J. Sargatal, eds.).  Lynx Edicions, Barcelona.

O’SHEA, B. J., C. M. MILENSKY, S. CLARAMUNT, B. K. SCHMIDT, C. A. GEBHARD, C. G. SCHMITT, AND K. T. ERSKINE.  2007.  New records for Guyana, with description of the voice of the Roraiman Nightjar Caprimulgus whitelyi.  Bulletin British Ornithologists’ Club 127: 118-128.

OSTROW, E. N., L. H. DeCICCO, AND R. G. MOYLE.  2023.  Range-wide phylogenomics of the Great Horned Owl (Bubo virginianus) reveals deep north-south divergence in northern Peru.  PeerJ 11:e15787 http://doi.org/10.7717/peerj.15787

OTTEMA, O.  2004. First sight record of Alpine Swift Tachymarptis melba for South America, in French Guiana.  Cotinga 21: 70-71.

OTTENS-WAINWRIGHT, P., K. E. HALANYCH, J. R. EBERHARD, R. I. BURKE, J. W. WILEY, R. S. GNAM, AND X. G. AQUILERA.  2004.  Independent geographic origins of the genus Amazona in the West Indies.  Journal of Caribbean Ornithology 17 (Special Issue Honoring Nedra Klein): 23-49.

OUELLET, H.  1978. Relationships of woodpecker genera Dendrocopos Koch and Picoides Lacepede (Aves: Picidae). Ardea 65: 165-183.

OUELLET, H.  1992. Speciation, zoogeography, and taxonomic problems in the Neotropical genus Sporophila (Aves: Emberizinae).  Bulletin British Ornithologists’ Club 112A: 225-235.

OUTLAW, D. C., G. VOELKER, B. MILÁ, AND D. J. GIRMAN.  2003. Evolution of long-distance migration in and the historical biogeography of Catharus thrushes: a molecular phylogenetic approach.  Auk 120: 299-310.

OVERTON, L., AND D. RHOADS.  2004. Molecular phylogenetic relationships based on mitochondrial and nuclear gene sequences for the todies (Todus, Todidae) of the Caribbean. Molecular Phylogenetics and Evolution 32: 524-538.

OYARZO, R. H, AND K. T. CEKALOVIC.  1981. Pachyptila salvini (Mathews, 1912), petrel ballena de pico mediano: primera cita para Chile y clave para las especies de Pachyptila (Aves: Procellariiformes, Puffinidae).  Boletín Sociedad Biología Concepción 52: 247-250.

ÖZDIKMEN, H.  2008.  Neodamophila nom.nov., a replacement name for the bird genus Damophila Reichenbach, 1854 (Aves: Apodiformes: Trochilidae).  Munis Entomology and Zoology 3: 171–173.

PACHECO, J. F.  1988.  Black-hooded Antwren Formicivora [Myrmotherula] erythronotos rediscovered in Brazil.  Bulletin British Ornithologists’ Club 108: 179-182.

PACHECO, J. F.   2000.  O registro brasileiro de Philomachus pugnax (Charadriiformes: Scolopacidae) divulgado por Sick – autoria e elucidação de pequenas questões.  Nattereria 1: 19.

PACHECO, J. F., AND L. P. GONZAGA.  1995. A new species of Synallaxis of the ruficapilla/infuscata complex from eastern Brazil (Passeriformes: Furnariidae).  Ararajuba 3: 3-11.

PACHECO, J. F., L. F. SILVEIRA,.A. ALEIXO, C. E. AGNE, C.E., G. A. BENCKE, G.A. BRAVO, G. R. R. BRITO, M. COHN-HAFT, G. N. MAURÍCIO, L. N. NAKA, F. OLMOS, S. POSSO, A. C. LEES, L.F.A. FIGUEIREDO, E. CARRANO, R. C. GUEDES, E. CESARI, I. FRANZ, F. SCHUNCK, AND V. Q. PIACENTINI.  2021.  Lista comentada das aves do Brasil pelo Comitê Brasileiro de Registros Ornitológicos – segunda edição. Available at:  https://doi.org/10.5281/zenodo.5138368.

PACHECO, J. F., AND B. M. WHITNEY.  1998. Correction of the specific name of the Long-trained Nightjar.  Bulletin British Ornithologists’ Club 118: 259-261.

PACHECO, J. F., AND B. M. WHITNEY.  2006. Mandatory changes to the scientific names of three Neotropical birds.  Bulletin British Ornithologists’ Club 126: 242-244.

PACHECO, J. F., B. M. WHITNEY, AND L. P. GONZAGA.  1996. A new genus and species of furnariid (Aves: Furnariidae) from the cocoa-growing region of southeastern Bahia, Brazil.  Wilson Bulletin 108: 397-433.

PACHECO, J. F., B. M. WHITNEY, AND D. PIOLI.  2002. Additional notes on Caprimulgus forcipatus Nitsch, 1840 (= Macropsalis forcipata).  Ararajuba 10: 261-277.

PACHECO, J. F., B. M. WHITNEY, AND R. PARRINI.  1995. Two species of Neopelma in southeastern Brazil and diversification within the Neopelma/Tyranneutes complex: implications of the subspecies concept for conservation (Passeriformes: Tyrannidae).  Ararajuba 3: 43-53.

PACHECO-BENAVENTE, A. AND J. C. FERNÁNDEZ-ORDÓÑEZ.  2014.  Primer registro de Azulillo Grande Passerina caerulea (Linnaeus 1758) en Venezuela.  Revista Venezolana de Ornitología 4: 31-33.

PACLT, J.  2009.  Neolepidothrix, a replacement name for Lepidothrix Bonaparte (Aves, Pipridae), nec Menge (Insecta, Lepidotrichidae). Zoosytematics and Evolution 85: 161.

PAN, H. et al.  2019.  High coverage genomes to elucidate the evolution of the penguins.  GigaScience 8: 1-17.

PAN, Q.-P., F.-M. LEI, Z.-H. YIN, A. KRISTÍN, AND P. KANUCH.  2007. Phylogenetic relationships between Turdus species: mitochondrial cytochrome b gene analysis. Ornis Fennica 84: 1-11.

PARKER, T. A., III.  1982.  Observations of some unusual rainforest and marsh birds in southeastern Peru.  Wilson Bulletin 94: 477-493.

PARKER, T. A., III, AND J. L. CARR (eds.).  1992. Status of forest remnants in the Cordillera de la Costa and adjacent areas of southwestern Ecuador. Rapid Assessment Working Papers 2. Conservation International, Washington, D.C., 172 pp.

PARKER, T. A. III, A. CASTILLO U., M. GELL-MANN, AND O. ROCHA O.  1991. Records of new and unusual birds from northern Bolivia.  Bulletin British Ornithologists’ Club 111: 120-138.

PARKER, T. A., III, AND J. P. O'NEILL.  1980. Notes on little known birds of the upper Urubamba Valley, southern Peru.  Auk 97: 167-176.

PARKER, T. A., III, AND J. P. O'NEILL.  1985. A new species and a new subspecies of Thryothorus wren from Peru. Pp. 9-15 in "Neotropical Ornithology" (P. A. Buckley et al., eds.), Ornithological Monographs No. 36.

PARKER, T. A. III, AND J. V. REMSEN, JR.  1987. Fifty-two Amazonian bird species new to Bolivia.  Bulletin British Ornithologists’ Club 107: 94-107.

PARKER, T. A., III, T. S. SCHULENBERG, G. R. GRAVES, AND M. J. BRAUN.  1985. The avifauna of the Huancabamba region, northern Peru. Pp. 169-197 in "Neotropical Ornithology" (P. A. Buckley et al., eds.), Ornithological Monographs No. 36.

PARKER, T. A., III, T. S. SCHULENBERG, M. KESSLER, AND W. H. WUST.  1995. Natural history and conservation of the endemic avifauna in north-west Peru. Bird Conserv. Intern. 5: 201-232.

PARKES, K. C.  1951. The generic name of the White and Scarlet ibises.  Proceedings Biological Society Washington 64: 61.

PARKES, K. C.  1954. The generic name of the Rice Grackle.  Condor 56: 229.

PARKES, K. C.  1955.  Systematic notes on North American birds: 1. The herons and ibises (Ciconiiformes). Annals Carnegie Museum 33: 287-293.

PARKES, K. C.  1957.  The juvenal plumages of the finch genera Atlapetes and Pipilo.  Auk 74: 499-502.

PARKES, K. C.  1958.  Specific relationships in the genus Elanus.  Condor 60: 139-140.

PARKES, K. C.  1961a.  Intergeneric hybrids in the family Pipridae.  Condor 63: 345-350.

PARKES, K. C.  1961b.  Taxonomic relationships among the American redstarts.  Wilson Bulletin 74: 374-379.

PARKES, K. C.  1973.  Distribution and generic placement of the Plain Tyrannulet (Inezia inornata).  Condor 75: 249-250.

PARKES, K. C.  1993.  Systematics and nomenclature of the Andean Swallow, "Petrochelidon" andecola.  Auk 110: 947-950.

PARKES, K. C., AND E. R. BLAKE.  1965.  Taxonomy and nomenclature of the Bronzed Cowbird.  Fieldiana: Zoology 44: 207-216.

PARKES, K. C., AND A. WETMORE.  1954.  Notes on the generic affiliations of the Great Grebe of South America. Journal Washington Academy of Sciences 44: 126-127.

PARMELEE, D. F.  1988. The hybrid skua: a southern ocean enigma.  Wilson Bulletin 100: 345-356.

PARRA, J. L., J. V. REMSEN, JR., M. ALVAREZ-REBOLLEDO, AND J. A. McGUIRE.  2009.  Molecular phylogenetics of the hummingbird genus Coeligena.  Molecular Phylogenetics & Evolution 53: 425–434.

PARRA-HERNÁNDEZ, R. M., AND H. D. ARIAS-MORENO.  2020a.   Primer registro de Phyllomyias burmeisteri para la cordillera Central de los Andes colombianos, con comentarios en su variación acústica. Ornitología Colombiana 17: eNB10.

PARRA-HERNÁNDEZ, R. M., J. I. POSADA-QUINTERO, O. ACEVEDO-CHARRY, AND H. F. POSADA-QUINTERO.  2020b.  Uniform Manifold Approximation and Projection for clustering taxa through vocalizations in a Neotropical passerine (Rough-Legged Tyrannulet, Phyllomyias burmeisteri). Animals 10: 1406.

PARTRIDGE, W. H.  1961. Accipiter pectoralis, a synonym of Accipiter poliogaster.  Condor 63: 505-506.

PARTRIDGE, W. H.  1964.  Nota sobre la presencia de Elaenia chiriquensis e Tangara cayana en la avifauna argentina, con comentarios sobre Tangara arnaulti, Berlioz.  Neotropica 10: 15-25.

PASQUET, E., A. CIBOIS, F. BAILLON, AND C. ERARD.  1999. Relationships between the ant-thrushes Neocossyphus and the flycatcher-thrushes Stizorhina, and their position relative to Myadestes, Entomodestes and some other Turdidae (Passeriformes). J. Zool. Systematic Evol. Research 37: 177-183.

PATANÉ, J. S. L., J. D. WECKSTEIN, A. ALEIXO, AND J. M. BATES.  2009.  Evolutionary history of Ramphastos toucans: molecular phylogenetics, temporal diversification, and biogeography.  Molecular Phylogenetics Evolution 53: 923-934.

PATEL, S., J. D. WECKSTEIN, J. S. L. PATANÉ, J. M. BATES, AND A. ALEIXO.  2011.  Temporal and spatial diversification of Pteroglossus aracaris (Aves: Ramphastidae) in the Neotropics: constant rate of diversification does not support an increase in radiation during the Pleistocene.  Molecular Phylogenetics Evolution 58: 105-115.

PATERSON, A. M., R. D. GRAY, AND G. P. WALLIS.  1993.  Parasites, petrels and penguins - does louse presence reflect seabird phylogeny? International Journal Parasitology 23: 515-526.

PATERSON, A. M., G. P. WALLIS, L. J. WALLIS, AND R. D. GRAY.  2000.  Complex histories revealed by 12S rRNA and conciliation analyses.  Systematic Biology 49: 383-399.

PATON, T. A., A. J. BAKER, J. G. GROTH, AND G. F. BARROWCLOUGH.  2003.  RAG-1 sequences resolve phylogenetic relationships within charadriiform birds. Molecular Phylogenetics Evolution 29: 268-278.

PATTESON, J. B., AND G. L. AMISTEAD.  2004.  First record of Cape Verde Shearwater (Calonectris edwardsii) for North America. North America Birds 58: 468-473.

PAYNE, R. B.  1974.  Species limits and variation of the New World Green Herons Butorides virescens and Striated Herons Butorides striatus.  Bulletin British Ornithologists’ Club 94: 81-88.

PAYNE, R. B.  1979. Family Ardeidae. Pp.  193-244 in "Check-list of Birds of the World, Vol. 1, Second Edition" (E. Mayr, and G. W. Cottrell, eds.). Museum of Comparative Zoology, Cambridge, Massachusetts.

PAYNE, R. B.  1997.  Family Cuculidae (cuckoos). Pp. 508-610 in "Handbook of the Birds of the World, Vol. 4. Sandgrouse to Cuckoos." (J. del Hoyo et al., eds.).  Lynx Edicions, Barcelona.

PAYNE, R. B.  2005.  The cuckoos.  Oxford University Press, Oxford.

PAYNE, R. B., AND C. J. RISLEY.  1976. Systematics and evolutionary relationships among the herons (Ardeidae). University Michigan Museum Zoology Miscellaneous Publications 150: 1-115.

PAYNTER, R. A., JR.  1957.  Taxonomic notes on the New World forms of Troglodytes. Breviora 71: 1-15.

PAYNTER, R. A., JR.  1967.  Notes on the emberizine sparrow Rhynchospiza stolzmanni.  Breviora 278: 1-6.

PAYNTER, R. A., JR.  1993. Ornithological Gazetteer of Ecuador. 2nd ed. Museum of Comparative Zoology, Cambridge, Massachusetts.

PAYNTER, R. A., JR., AND C. VAURIE.  1960. Family Troglodytidae. Pp. 379-440 in "Check-list of birds of the World, Vol. 9" (E. Mayr and J. C. Greenway, Jr., eds.). Museum of Comparative Zoology, Cambridge, Massachusetts.

PAYNTER, R. A., JR.  1964a. Subfamily Polioptilinae. Pp. 443-455 in "Check-list of birds of the World, Vol. 10" (E. Mayr and R. A. Paynter, Jr., eds.). Museum of Comparative Zoology, Cambridge, Massachusetts.

PAYNTER, R. A., JR.  1964b.  The type locality of Atlapetes albinucha.  Auk 81: 223-224.

PAYNTER, R. A., JR.  1970a. Subfamily Emberizinae. Pp. 3-214 in "Check-list of birds of the World, Vol. 13" (R. A. Paynter Jr., ed.). Museum of Comparative Zoology, Cambridge, Massachusetts.

PAYNTER, R. A., JR.  1970b. Subfamily Catamblyrhynchinae. P. 215 in "Check-list of birds of the World, Vol. 13" (R. A. Paynter Jr., ed.). Museum of Comparative Zoology, Cambridge, Massachusetts.

PAYNTER, R. A., JR.  1970c. Subfamily Cardinalinae. Pp. 216-245 in "Check-list of birds of the World, Vol. 13" (R. A. Paynter Jr., ed.). Museum of Comparative Zoology, Cambridge, Massachusetts.

PAYNTER, R. A., JR. 1972.  Biology and evolution of Atlapetes schistaceus species-group (Aves: Emberizinae).  1972.  Bulletin Museum Comparative Zoology 143: 297-320.

PAYNTER, R. A., JR.  1978.  Biology and evolution of the avian genus Atlapetes (Emberizinae).  Bulletin Museum Comparative Zoology 148: 323-369.

PEARMAN, M.  1993.  Some range extensions and five species new to Colombia.  Bulletin British Ornithologists’ Club 113: 66-75.

PEARMAN, M., AND J. I. ARETA.  2020.  Birds of Argentina and the South-west Atlantic.  London: Christopher Helm.

PEARMAN, M., AND J. I. ARETA.  2021.  Field identification of some look-alike Serpophaga tyrannulets and Plain Inezia from Argentina.  Neotropical Birding 28:28-33.

PEATFILED, J.  1981.  Birds and sea-mammals report. Warrah 1: 7-15.

PEGAN, T. M., R. B. RUMELT, S. A. DZIELSKI, M. M. FERRARO, L. E. FLESHER, N. YOUNG, A. C. FREEMAN, AND B. G. FREEMAN.  2015. Asymmetric response of Costa Rican White-breasted Wood-Wrens (Henicorhina leucosticta) to vocalizations from allopatric populations.  PLoS ONE 10(12): e0144949.

PENHALLURICK, J.  2001. Primolius Bonaparte, 1857 has priority over Propyrrhura.  Bulletin British Ornithologists’ Club 121: 38-39.

PENHALLURICK, J.  2008.  On some generic names amongst the Bucconidae (puffbirds).  Bulletin British Ornithologists’ Club 128: 272-273.

PENHALLURICK, J.  2012.  The number of albatross (Diomedeidae) species.  Open Ornithology Journal 5: 32-41.

PENHALLURICK, J., AND M. WINK.  2004.  Analysis of the taxonomy and nomenclature of the Procellariiformes based on complete nucleotide sequences of the mitochondrial cytochrome b gene.  Emu 104: 125-147.

PEREIRA, G. A., S. M. DANTAS, AND M. C. PERIQUITO.  2006. Possível registro de Leptodon forbesi no Estado de Pernambuco, Brasil.  Revista Brasileira de Ornitologia 14: 441-444.

PEREIRA, S. L., AND A. J. BAKER.  2004. Vicariant speciation of curassows (Aves, Cracidae): a hypothesis based on mitochondrial DNA phylogeny.  Auk 121: 682-694.

PEREIRA, S. L., AND A. J. BAKER.  2005. Multiple gene evidence for parallel evolution and retention of ancestral morphological states in the shanks (Charadriiformes: Scolopacidae).  Condor 107: 514-526.

PEREIRA, S. L., A. J. BAKER, AND A. WAJNTAL.  2002. Combined nuclear and mitochondrial DNA sequences resolve generic relationships within the Cracidae (Galliformes, Aves). Systematic Biology 51: 946-958.

PEREIRA, S. L., A. J. BAKER, AND A. WAJNTAL.  2009. Did increased taxon and character sampling really reveal novel intergeneric relationships in the Cracidae (Aves: Galliformes)?  J. Zool. Systematic Evol. Res. 47: 103-104.

PEREIRA, S. L., K. P. JOHNSON, D. H. CLAYTON, AND A. J. BAKER.  2007.  Mitochondrial and nuclear DNA sequences support a Cretaceous origin of Columbiformes and a dispersal-driven radiation in the Paleogene.  Systematic Biology 56: 656–672.

PEREIRA, S. L., AND A. WAJNTAL.  2008.  The historical biogeography of Pteroglossus aracaris (Aves, Piciformes, Ramphastidae) based on Bayesian analysis of mitochondrial DNA sequences.  Genetics and Molecular Biology 31: 964-973.

PERÉZ-ÉMAN, J. L.  2005. Molecular phylogenetics and biogeography of the Neotropical redstarts (Myioborus; Aves, Parulinae). Molecular Phylogenetics and Evolution 37: 511-528.

PERÉZ-ÉMAN, J. L., L. L. HERNÁNDEZ, AND R. T. BRUMFIELD.  2010.  Phylogenetic relationships of the White-throated Barbtail, Premnoplex tatei (Furnariidae), an endemic of the northeastern mountain range of Venezuela.  Condor 112: 561-570.

PERÉZ-ÉMÁN, J. L., J. P. FERREIRA, N. GUTIÉRREZ-PINTO, A. M. CUERVO, L. N. CÉSPEDES, C. C. WITT, AND C. D. CADENA.  2018.  An extinct hummingbird species that never was: a cautionary tale about sampling issues in molecular phylogenetics.  Zootaxa 4442: 491–497.

PERGOLANI de COSTA, M. J.  1962.  Los pícidos argentinos. VI. Los géneros Celeus Boie, Dryocopus Boie y Phloeoceastes Cabanis.  Acta Zoologica Lilloana 18: 183-210.

PERLUT, N. AND A. LEVESQUE.  2020.  Light-level geolocation reveals the migration route and non-breeding location o fan Antillean Nighthawk (Chordeiles gundlachii). Journal of Caribbean Ornithology 33: 49-53.

PETERS, J. L.  1930.  The identity of the toucans described by Linnaeus in the 10th and 12th editions of the Systema Naturae.  Auk 47: 405-408.

PETERS, J. L.  1931.  Check-list of Birds of the World, vol. 1. Harvard University Press, Cambridge, Massachusetts.

PETERS, J. L.  1932.  Laterallus Gray antedates Creciscus Cabanis.  Proceedings Biological Society of Washington 45: 119-120.

PETERS, J. L.  1934.  Check-list of Birds of the World, vol. 2. Harvard University Press, Cambridge, Massachusetts.

PETERS, J. L.  1937.  Check-list of Birds of the World, vol. 3. Harvard University Press, Cambridge, Massachusetts.

PETERS, J. L.  1938.  Systematic position of the genus Ciccaba Wagler.  Auk 55: 179-186.

PETERS, J. L.  1940.  Check-list of Birds of the World, vol. 4. Harvard University Press, Cambridge, Massachusetts.

PETERS, J. L.  1945.  Check-list of Birds of the World, vol. 5. Harvard University Press, Cambridge, Massachusetts

PETERS, J. L.  1948.  Check-list of Birds of the World, vol. 6. Harvard University Press, Cambridge, Massachusetts.

PETERS, J. L.  1951.  Check-list of Birds of the World, vol. 7. Museum of Comparative Zoology, Cambridge, Massachusetts.

PETERS, J. L.  1960.  Family Hirundinidae. Pp. 80-129 in "Check-list of birds of the World, Vol. 9" (E. Mayr and J. C. Greenway, Jr., eds.). Museum of Comparative Zoology, Cambridge, Massachusetts.

PETERS, J. L., AND E. R. BLAKE.  1948. Microsittace not different genetically from Enicognathus.  Auk 65: 288-289.

PETERS, J. L., AND J. A. GRISWOLD.  1943.  Birds of the Harvard Peruvian expedition.  Bulletin Museum Comparative Zoology 92: 279-327.

PETERS, J. L., K. G. McCRACKEN, C. L. PRUETT, S. ROHWER, S. DROVETSKI, Y. N. ZHURAVLEV, I. KULIKOVA, D. D. GIBSON, AND K. WINKER.  2012.  A parapatric propensity for breeding precludes the completion of speciation in common teal (Anas crecca, sensu lato).  Molecular Ecology 21: 4563–4577.

PETERS, J. L., K. G. McCRACKEN, Y. N. ZHURAVLEV, Y. LU, R. E.  WILSON, K. P. JOHNSON, AND K. E. OMLAND.  2005. Phylogenetics of wigeons and allies (Anatidae: Anas): the importance of sampling multiple loci and multiple individuals. Molecular Phylogenetics and Evolution 35: 209-224.

PETERS, J. L., K. WINKER, K. C. MILLAM, P. LAVRETSKY, I. KULIKOVA, R. E. WILSON, Y. N. ZHURAVLEV, AND K. G. McCRACKEN.  2014.  Mito-nuclear discord in six congeneric lineages of Holarctic ducks (genus Anas).  Molecular Ecology 23: 2961–2974.

PETERSON, R. T.  1961.  A Field Guide to Western Birds, 2nd ed. Houghton Mifflin, Boston, 309 pp.

PETERSEN, W. R., AND D. McRAE.  2002.  Noteworthy bird records for Trinidad and Tobago, including first reports of Wood Sandpiper (Tringa glareola) and White-eyed Vireo (Vireo griseus). Pp. 204-206 in "Studies in Trinidad & Tobago Ornithology honouring Richard ffrench" (F. E. Hayes and S. A. Temple, eds.). Occasional Paper 11, Department of Life Sciences, University of West Indies, St. Augustine, Trinidad.

PETREN, K., B. R. GRANT, AND P. R GRANT.  1999. A phylogeny of Darwin's finches based on microsatellite DNA length variation.  Proceedings Royal Society London B 266: 321-329.

PHELPS, W. H.  1943. Las aves de Perijá.  Boletín Sociedad Venezolana Ciencias Naturales 8: 265-338.

PHELPS, W. H., AND W. H. PHELPS, JR.  1946. Descripción de cuatro aves nuevas de los Cerros Paraque y Ptari-tepui y notas sobre Bubulcus ibis, Myioborus cardonai y Platycichla leucops.  Boletín Sociedad Venezolana Ciencias Naturales 10: 229-240..

PHELPS, W. H., AND W. H. PHELPS, JR.  1950. Seven new subspecies of Venezuelan birds.  Proceedings Biological Society Washington 93: 115-126.

PHELPS, W. H., AND W. H. PHELPS, JR.  1950a. Lista de las aves de Venezuela con su distribución. Parte 2. Passeriformes.  Boletín Sociedad Venezolana Ciencias Naturales 12: 1-427.

PHELPS, W. H., AND W. H. PHELPS, JR.  1958. Lista de las aves de Venezuela con su distribución. Parte 1. No Passeriformes, 2nd ed.  Boletín Sociedad Venezolana Ciencias Naturales 19: 1-317.

PHELPS, W. H., AND W. H. PHELPS, JR.  1963.  Lista de las aves de Venezuela con su distribución. Parte 2. No Passeriformes.  Boletín Sociedad Venezolana Ciencias Naturales 24: 1-479.

PHELPS, W. H., JR.  1977. Una nueva especie y dos nuevas subespecies de aves (Psittacidae, Furnariidae) de la Sierra de Perijá cerca de la divisoria Colombo-Venezolana.  Boletín Sociedad Venezolano Ciencias Naturales 33: 43-53.

PHILLIPS, A.R., 1991. The known birds of North and Middle America. Part II: Bombycillidae; Sylviidae to Sturnidae; Vireonidae. A.R. Phillips, Denver, Colorado.

PHILLIPS, A. R., J. MARSHALL, AND G. MONSON.  1964. The Birds of Arizona. University of Arizona Press, Tucson.

PHILLIPS, A. R., AND K. C. PARKES.  1955. Taxonomic comments on the Western Wood Pewee.  Condor 57: 244.

PHILLIPS, M. J., G. GIBB, E. A. CRIMP, AND D. PENNY.  2010.  Tinamous and moa flock together: mitochondrial genome sequence analysis reveals independent losses of flight among ratites. Systematic Biol. 59: 90-107.

PIACENTINI, V. Q.  2017.  A new genus for the Blue-and-yellow Tanager (Aves: Passeriformes): a suggested adjustment to the classification of the Thraupidae.  Zootaxa, 4276: 293–300.

PIACENTINI, V. Q., A. ALEIXO, AND L. F. SILVEIRA.  2009.  Hybrid, subspecies, or species?  The validity and taxonomic status of Phaethornis longuemareus aethopyga Zimmer, 1950 (Trochilidae).  Auk 126: 604-612.

PIACENTINI, V. Q., AND J. F. PACHECO.  2014.  Further comments on the application of the name Trochilus lucidus Shaw, 1812.  Revista Brasileira de Ornitologia 22: 102-106.

PIACENTINI, V. Q. J. F. PACHECO, AND B. M. WHITNEY.  2010.  The name Ramphastos piperivorus Linnaeus revisited.  Bulletin British Ornithologists’ Club 130: 141-143.

PIACENTINI, V. Q., P. UNITT, AND K. J. BURNS.  2019.  Two overlooked generic synonyms in the Thraupidae (Aves: Passeriformes).  Zootaxa 4608: 593-594

PIERCE, R. J.  1996. Family Recurvirostridae (stilts and avocets). Pp. 332-347 in "Handbook of the Birds of the World, Vol. 3. Hoatzin to Auks." (J. del Hoyo, A. Elliot, and J. Sargatal, eds.).  Lynx Edicions, Barcelona.

PIERPONT, N., AND J. W. FITZPATRICK.  1983. Specific status and behavior of Cymbilaimus sanctaemariae, the Bamboo Antshrike, from southwestern Amazonia.  Auk 100: 645-652.

PINHEIRO, R. T., AND T. DORNAS.  2008.  New records and distribution of Kaempfer's Woodpecker Celeus obrieni.  Revista Brasileira de Ornitologia 16: 167-169.

PINTO, O. M. O.  1938.  Catálogo das aves do Brasil. Parte 1.  Revista Museu Paulista 22: 1-566.

PINTO, O. M. O.  1944. Catálogo das Aves do Brasil e Lista dos Exemplares Existentes na Coleção do Departamento de Zoologia, 2a. Parte. Ordem Passeriformes: Superfamilia Tyrannoidea e Subordem Passeres. Departamento de Zoologia, Secretaria de Agricultura, Industria e Comércio, São Paulo, SP, Brazil, 700 pp.

PINTO, O. M. O.  1945.  Sobre as formas brasileiras do genera Forpus.  Revista Argentina de Zoogeografía 5: 11-19.

PINTO, O. M. O.  1947.  Contribuição à ornitologia do baixo Amazonas. Arquivos de Zoologia do Estado do São Paulo 5: 311-482.

PINTO, O. M. O.  1964.  Ornitologia Brasiliense: Catalogo Descritivo e Ilustrado das Aves do Brasil. Departamento de Zoologia, Secretaria de Agricultura, São Paulo, Brasil.

PINTO, O. M. O.  1978.  Novo Catálogo das Aves do Brasil. Primeira Parte: Aves não Passeriformes e Passeriformes não Oscines, com exclusão da familia Tyrannidae. Empresa Gráfica da Revista dos Tribunais, São Paulo, SP, Brazil, 446 pp.

PINTO, O. M. O., AND E. A. CAMARGO.  1948.  Sobre uma coleção de aves do Rio das Mortes (Estado de Mato Grosso).  Papéis Avulsos São Paulo 8: 287-336.

PINTO, O. M. O., AND E. A. CAMARGO.  1954.  Resultados ornitológicos de uma expedição ao território do Acre pelo Departamento de Zoologia. Papéis Avulsos São Paulo 11: 371-418.

PINTO, O. M. O., AND E. A. CAMARGO.  1955. Lista anotada de aves colecionadas nos limites ocidentais do Estado do Paraná.  Papéis Avulsos São Paulo 12: 215-234.

PINTO, O. M. O., AND E. A. CAMARGO.  1957.  Sobre uma coleção de aves da região de Cachimbo (Sul do Estado do Pará).  Papéis Avulsos São Paulo 13: 51-69.

PINTO, O. M. O., AND E. A. CAMARGO.  1961.  Resultados ornitológicos de quatro recentes expedições do Departamento de Zoologia ao nordeste do Brasil, com a descrição de seis novas subespécies.  Arquivos de Zoologia do Estado do São Paulo 11: 193-284.

PITMAN, R. L., AND J. R. JEHL, JR.  1998.  Geographic variation and reassessment of species limits in the "masked" boobies of the eastern Pacific Ocean.  Wilson Bulletin 110: 155-170.

PITELKA, F. A.  1951. Central American races of Cyanolyca mitrata.  Condor 53: 97-98.

PLÓTNIK, R.  1956.  Afinidad entre los géneros Elanus y Gampsonyx (Accipitridae, Aves). Revista Invest. Agrícolas (Buenos Aires) 10: 313-315.

PLÓTNIK, R.  1956a.  Posición sistemática del género Heterospizias.  Hornero 10: 136-139.

PLÓTNIK, R.  1958.  Posición sistemática del genero "Psilorhamphus" (Rhinocryptidae, Passeriformes). Physis 21: 130-136.

POOLE, A. F.  1994. Family Pandionidae (Osprey). Pp. 42-51 in "Handbook of the Birds of the World, Vol. 2. New World Vultures to Guineafowl." (J. del Hoyo, A. Elliot, and J. Sargatal, eds.).  Lynx Edicions, Barcelona.

PONS, J.-M., A. HASSANIN, AND P.-A. CROCHET.  2005. Phylogenetic relationships within the Laridae (Charadriiformes: Aves) inferred from mitochondrial markers. Molecular Phylogenetics and Evolution 37: 686-699.

PORTES, C. E. B., A. ALEIXO, K. J. ZIMMER, A. WHITTAKER, J. D. WECKSTEIN, L. P. GONZAGA, C. C. RIBAS, J. M. BATES, AND A. C. LEES.  2013.  A new species of Campylorhamphus (Aves: Dendrocolaptidae) from the Tapajós-Xingu interfluve in Amazonian Brazil.  Pp. 258-262 in Handbook of the Birds of the World. Special Volume: New Species and Global Index (J. del Hoyo, A. Elliot, J. Sargatal, and D. A. Chrsitie, eds.).  Lynx Edicions, Barcelona.

POSSO, S. R., AND R. J. DONATELLI.  2006.  Análise filogenética e implicações sistemáticas e evolutivas nos Cuculiformes (Aves) com base na osteologia, comportamento e ecologia.  Revista Brasileira de Zoologia 23: 608-629.

POSSO, S. R., R. J. DONATELLI, V. Q. PIACENTINI, AND A. GUZZI.  2020.  Phylogeny and classification of the Bucconidae (Aves, Galbuliformes) based on osteological characters.  Papéis Avulsos Zoologia 60: e20206027.

POULSEN, B. O.  1993. A contact zone between Mountain and Carunculated caracaras in Ecuador.  Wilson Bulletin 105: 688-691.

POWELL, A. F. L. A., F. K. BARKER, S. M. LANYON, K. J. BURNS, J. KLICKA, AND I. J. LOVETTE.  2014.  A comprehensive species-level molecular phylogeny of the New World blackbirds (Icteridae).  Molecular Phylogenetics and Evolution 71: 94-112.

PRATT, H. D.  1991. Hybridization of Great-tailed and Boat-tailed grackles (Quiscalus) in Louisiana. J. Louisiana Ornithology 2: 2-14.

PRATT, H. D., P. L. BRUNER, AND D. G. BERRETT.  1987. A field guide to the birds of Hawaii and the tropical Pacific. Princeton University Press, Princeton, New Jersey.

PRICE, J. J., K. P. JOHNSON, AND D. H. CLAYTON.  2004.  The evolution of echolocation in swiftlets.  J. Avian Biology 35: 135-143.

PRICE, J. J., K. P. JOHNSON, S. E. BUSH, AND D. H. CLAYTON.  2004.  Phylogenetic relationships of the Papuan Swiftlet Aerodramus papuensis and implications for the evolution of avian echolocation.  Ibis 147: 790-796.

PRICE, J. J., AND S. M. LANYON.  2002. A robust phylogeny of the oropendolas: polyphyly revealed by mitochondrial sequence data.  Auk 119: 335-348.

PRICE, J. J., AND S. M. LANYON.  2004. Patterns of song evolution and sexual selection in the oropendolas and caciques. Behavioural Ecology 15: 485-497.

PROAVES, Fundación, de Colombia. 2013.  Comment on Grallaria fenwickorum Barrera & Bartels, 2010 (Aves, Grallariidae): proposed replacement of an indeterminate holotype by a neotype (Case 3623; see BZN 70: 99-102). Bulletin of Zoological Nomenclature 70: 256–269.

PRUM, R. O.  1988a. Phylogenetic interrelationships of the barbets (Aves: Capitonidae) and toucans (Aves: Ramphastidae) based on morphology with comparisons to DNA-DNA hybridization. Zoological J. Linnean Society 92: 313-343.

PRUM, R. O.  1988b. Historical relationships among avian forest areas of endemism in the Neotropics. Acta Congressus Internationalis Ornithologici XIX: 2562-2572.

PRUM, R.O.  1990a. A test of the monophyly of the manakins (Pipridae) and of the cotingas (Cotingidae) based on morphology. Occasional Papers Museum of Zoology, University of Michigan 723: 1-44.

PRUM, R.O.  1990b. Phylogenetic analysis of the evolution of display behaviour in the Neotropical manakins (Aves: Pipridae). Ethology 84: 202-231.

PRUM, R. O.  1992. Syringeal morphology, phylogeny, and evolution of the Neotropical manakins (Aves: Pipridae).  American Museum Novitates 3043: 1-65.

PRUM, R. O.  1994a. Phylogenetic analysis of the evolution of alternative social behavior in the manakins (Aves: Pipridae). Evolution 48: 1657-1675.

PRUM, R. O.  1994b. Species status of the White-fronted Manakin, Lepidothrix serena (Pipridae), with comments on conservation biology.  Condor 96: 692-702.

PRUM, R. O.  2001. A new genus for the Andean green pihas. Ibis 143: 307-309.

PRUM, R. O., J. S. BERV, A. DORNBURG, D. J. FIELD, J. P. TOWENSEND, E. M. LEMON, AND A. R. LEMMON.  2015.  A comprehensive phylogeny of birds (Aves) using targeted next-generation DNA sequencing.  Nature 526: 569–573.

PRUM, R.O., AND A. E. JOHNSON.  1987. Display behavior, foraging ecology, and systematics of the Golden-winged Manakin (Masius chrysopterus).  Wilson Bulletin 87: 521-539.

PRUM, R. O., AND W. E. LANYON.  1989. Monophyly and phylogeny of the Schiffornis group (Tyrannoidea).  Condor 91: 444-461.

PRUM, R.O., N. H. RICE, J. A. MOBLEY, AND W. W. DIMMICK.  2000.  A preliminary phylogenetic hypothesis for the cotingas (Cotingidae) based on mitochondrial DNA.  Auk 117: 236-241.

PRYCHITKO, T. M., AND W. S. MOORE.  2000. Comparative evolution of the mitochondrial cytochrome b gene and nuclear B-fibrinogen intron 7 in woodpeckers. Molecular Biology and Evolution 17: 1101-1110.

PRYCHITKO, T. M., AND W. S. MOORE.  2003. Alignment and phylogenetic analysis of B-fibrinogen intron 7 sequences among avian orders reveal conserved regions within the intron. Molecular Biology and Evolution 20: 762-771.

PUEBLA-OLIVARES, F., E. BONACCORSO, A. ESPINOSA de los MONTEROS, K. E. OMLAND, J. E. LLORENTE-BOUSQUETS, A. T. PETERSON, A. G. NAVARRO-SIGÜENZA.  2008. Speciation in the Emerald Toucanet (Aulacorhynchus prasinus) complex.  Auk 125: 39-50.

PUGNALI, G., D. BLANCO, AND H. RODRÍGUEZ GOÑI.  1988. A record of the Terek Sandpiper Xenus cinereus (Aves, Scolopacidae) at Punta Rasa, on the Atlantic coast of Buenos Aires Prov., Argentina. Nótulas Faunísticas 13: 1-2.

PULGARÍN R., P. C., B. T. SMITH, R. W. BRYSON JR., G. M. SPELLMAN, AND J. KLICKA.  2013.  Multilocus phylogeny and biogeography of the New World Pheucticus grosbeaks (Aves: Cardinalidae).  Molecular Phylogenetics and Evolution 69: 1222–1227.

PUTNAM, C. G., A. W. JONES, AND R. S. RIDGELY.  2009.  Two Long-billed Dowitcher Limnodromus scolopaceus specimens from Ecuador.  Cotinga 31: 130-132.

PYLE, P., A. J. WELCH, AND R. C. FLEISCHER.  2011.  A new species of shearwater (Puffinus) recorded from Midway Atoll, northwestern Hawaiian Islands.  Condor 113: 518-527.

QUARESMA, T. F., A. A. CRONEMBERGER, R. BATISTA, AND A. ALEIXO.  2022.  Diversification and species limits in scale-backed antbirds (Willisornis: Thamnophilidae), an Amazonian endemic lineage.  Zoological J. Linnean Society 196: 1408–1430.

RAIKOW, R. J.  1978. Appendicular myology and relationships of the New World nine-primaried oscines (Aves: Passeriformes).  Bulletin Carnegie Museum Natural History 7: 1-43.

RAIKOW, R. J.  1994. A phylogeny of the woodcreepers (Dendrocolaptinae).  Auk 111: 104-114.

RAIKOW, R. J., AND J. CRACRAFT.  1983.  Monophyly of the Piciformes: a reply to Olson.  Auk 100: 134-138.

RAMIREZ, J. I., C. Y. MIYAKI, AND S. N. DEL LAMA.  2013.  Molecular phylogeny of Threskiornithidae (Aves: Pelecaniformes) based on nuclear and mitochondrial DNA.  Genetics Molecular Research 12: 2740-2750.

RAMÍREZ-BARRERA, S., B. E. HERNÁNDEZ-BAÑOS, J. P. JARAMILLO-CORREA, AND J. KLICKA.  2018.  Deep divergence of Red-crowned Ant Tanager (Habia rubica: Cardinalidae), a multilocus phylogenetic analysis with emphasis in Mesoamerica.  PeerJ 6:e5496; DOI 10.7717/peerj.549 .

RAMÍREZ LLORENS, P.  1996. Sula capensis en el Canal Beagle, Argentina. Hornero 14: 67-68.

RAMÍREZ, I., V. H. PAIVA, D. MENEZES, I. SILVA, R. A. PHILLIPS, J. A. RAMOS, AND S. GARTHE.  2013.  Year-round distribution and habitat preferences of the Bugio Petrel.  Marine Ecology Progress Series 476: 269-284.

RAMO, C., AND B. BUSTO.  1983. ¿Son Eudocimus ruber y E. albus distintas especies? Doñana Acta Vert. 9: 404-408.

RAMO, C., AND B. BUSTO.  1985. Comportamiento reproductivo del Corocoro (Eudocimus ruber) en los llanos de Venezuela. Memorias Sociedad Ciencias Naturales La Salle 123: 77-113.

RAMO, C., AND B. BUSTO.  1987. Hybridization between the Scarlet Ibis (Eudocimus ruber) and the White Ibis (Eudocimus albus) in Venezuela. Colonial Waterbirds 10: 111-114.

RAND, A. L.  1960.  Races of the Short-tailed Hawk.  Auk 77: 448-459.

RAND, A. L., AND M. A. TRAYLOR, JR.  1953. The systematic position of the genera Ramphocaenus and Microbates.  Auk 70: 334-337.

RAPOSO A., F. S., M. J. MILLER, L. F. SILVEIRA, E. BERMINGHAM, AND A. WAJNTAL.  2006.  Polyphyly of the hawk genera Leucopternis and Buteogallus (Aves, Accipitridae): multiple habitat shifts during the Neotropical buteonine diversification.  BMC Evolutionary Biology: 6:10.

RAPOSO do AMARAL, F., F. H. SHELDON, A. GAMAUF, E. HARING, M. RIESING, L. F. SILVEIRA, AND A. WAJNTAL.  2009.  Patterns and processes of diversification in a widespread and ecologically diverse avian group, the buteonine hawks (Aves, Accipitridae). Molecular Phylogenetics and Evolution 53: 703-715.

RAPOSO do AMARAL, F., F. H. SHELDON, A. GAMAUF, E. HARING, M. RIESING, L. F. SILVEIRA, AND A. WAJNTAL.  2010.  Priority of Geranoaetus Kaup, 1844 over Tachytriorchis Kaup, 1844 (Aves: Accipitridae) based on the first reviser principle.  Zootaxa 2534: 6768.

RAPOSO, M. A.  1997.  A new species of Arremon (Passeriformes: Emberizidae) from Brazil.  Ararajuba 5: 3-9.

RAPOSO, M. A., A. DUBOIS, G. M. KIRWAN, C. P. DE ASSIS, E. HÖFLING, AND R. STOPIGLIA.  2018.  Synonymization of the genus nomen Dendroplex Swainson, 1827 and description of a new genus of woodcreeper (Aves: Passeriformes: Dendrocolaptidae) with remarks on Articles 67.5 and 70.3 of the Code.  Zootaxa 4532: 561–566.

RAPOSO, M. A., AND G. M. KIRWAN.  2008.  The Brazilian species complex Scytalopus speluncae: how many times can a holotype be overlooked?.  Revista Brasileira de Ornitologia 16: 78-81.

RAPOSO, M. A., G. M. KIRWAN, V. LOSKOT, AND C. P. ASSIS.  2012.  São João del Rei is the type locality of Scytalopus speluncae (Aves: Passeriformes: Rhinocryptidae) - a response to Maurício et al. (2010).  Zootaxa 3439: 5167.

RAPOSO, M. A., AND R. PARRINI.  1997. On the validity of the Half-collared Sparrow Arremon semitorquatus Swainson, 1827.  Bulletin British Ornithologists’ Club 117: 294-298.

RAPOSO, M. A., R. PARRINI, AND M. NAPOLI.  1998.  Taxonomia, morfometria e bioacústica do grupo especifico Hylophilus poicilotis/H. amaurocephalus.  Ararajuba 6: 87-109.

RAPOSO, M. A., R. STOPIGLIA, V. LOSKOT, AND G. M. KIRWAN.  2006.  The correct use of the name Scytalopus speluncae (Ménétriès, 1835), and the description of a new species of Brazilian tapaculo (Aves: Passeriformes: Rhinocryptidae).  Zootaxa 1271: 37-56.

RASMUSSEN, P. C.  1991.  Relationships between coastal South American King and Blue-eyed shags.  Condor 93: 825-839.

RASMUSSEN, P. C., AND J. C. ANDERTON.  2005.  Birds of South Asia: The Ripley Guide. Smithsonian Institution Press/Lynx Edicions, Washington, D.C.

RASMUSSEN, P. C., AND N. J. COLLAR.  2002.  Family Bucconidae (puffbirds). Pp. 102-139 in "Handbook of the Birds of the World, Vol. 7. Jacamars to Woodpeckers." (J. del Hoyo, A. Elliot, and J. Sargatal, eds.).  Lynx Edicions, Barcelona.

REA, A.  1983.  Cathartid affinities: a brief overview.  Pp. 26-56 in Vulture Biology and Management (S. R. Wilbur and J. A. Jackson, eds.).  University California Press, Berkeley, California.

REDDY, S., AND J. CRACRAFT.  2007.  Old World Shrike-babblers (Pteruthius) belong with New World Vireos (Vireonidae).  Molecular Phylogenetics and Evolution 44: 1352–1357.

RÊGO, M. A., G. DEL-RIO, AND L. F. SILVEIRA.  2014.  A taxonomic review of Picumnus exilis (Aves: Picidae) reveals an underestimation of piculet species diversity in South America.  J. Ornithology 155: 853-867.

RÊGO, P. S., J.  ARARIPE, M. L. V. MARCELIANO, I. SAMPAIO, AND H. SCHNEIDER.  2007. Phylogenetic analyses of the genera Pipra, Lepidothrix and Dixiphia (Pipridae, Passeriformes) using partial cytochrome b and 16S mtDNA genes. Zoologica Scripta 36: 565-575.

REMSEN, J. V., JR.  1981.  A new subspecies of Schizoeaca harterti (Aves: Furnariidae) with notes on taxonomy and natural history of Schizoeaca.  Proceedings Biological Society Washington 94: 1068-1075.

REMSEN, J. V., JR.  1984. Geographic variation, zoogeography, and possible rapid evolution in some Cranioleuca spinetails (Furnariidae) of the Andes.  Wilson Bulletin 96: 515-523.

REMSEN, J. V., JR.  1984b. Natural history notes on some poorly known Bolivian birds, part 2. Gerfaut 74: 163-179.

REMSEN, J. V., JR.  1993. Zoogeography and geographic variation in Atlapetes rufinucha (Aves: Emberizinae), including a distinctive new subspecies, in southern Peru and Bolivia.  Proceedings Biological Society Washington 106: 429-435.

REMSEN, J. V., JR.  1997a. [Review of:] "The Birds of South America. Volume II." by R. S. Ridgely and G. Tudor.  Auk 114: 147-152.

REMSEN, J. V., JR.  1997b. A new genus for the Yellow-shouldered Grosbeak. Pp. 89-90 in "Studies in Neotropical Ornithology Honoring Ted Parker" (J. V. Remsen, Jr., ed.). Ornithological Monographs No. 48.

REMSEN, J. V., JR.  2003. Family Furnariidae (ovenbirds). Pp. 162-357 in "Handbook of the Birds of the World, Vol. 8. Broadbills to Tapaculos." (J. del Hoyo, A. Elliot, and D. A. Christie, eds.).  Lynx Edicions, Barcelona.

REMSEN, J. V., JR., AND W. S. GRAVES, IV.  1995. Distribution patterns of Buarremon brush-finches (Emberizidae) and interspecific competition in Andean birds.  Auk 112: 225236.

REMSEN, J. V., JR., A. F. L. A. POWELL, R. SCHODDE, F. K. BARKER, AND S. M. LANYON.  2016.  Revised classification of the Icteridae (Aves) based on DNA sequence data.  Zootaxa 4093: 285–292.

REMSEN, J. V., JR., E. E. SCHIRTZINGER, A. FERRARONI, L. F. SILVEIRA, AND T. F. WRIGHT.  2013.  DNA-sequence data require revision of the parrot genus Aratinga (Aves: Psittacidae).  Zootaxa 3641: 296-300.

REMSEN, J. V., JR., C. G. SCHMITT, AND D. C. SCHMITT.  1988.  Natural history notes on some poorly known Bolivian birds, Part 3.  Gerfaut  78: 363381.

RENAUDIER A., AND O. CLAESSENS. 2014. Field identification of Least and Yellow-billed terns: experience from French Guiana. Neotropical Birding 15: 22-31.

RENAUDIER, A., AND COMITE D’HOMOLOGATION DE GUYANE.  2010.  Rare birds in French Guiana in 2005-07.  Cotinga 32: 7583.

RENJIFO, L. M., A. REPIZO, J. M. RUIZ-OVALLE, S. OCAMPO, AND J. E. AVENDAÑO.  2017.  New bird distributional data from Cerro Tacarcuna, with implications for conservation in the Darién highlands of Colombia.  Bulletin British Ornithologists’ Club 137: 46–66.

RENNER, S. C., AND K.-L. SCHUCHMANN.  2004. Biogeography, geographical variation, and taxonomy of the hummingbird genera Eugenes Gould, 1856, Sternoclyta Gould, 1858, and Hylonympha Gould, 1873 (Aves: Trochilidae). Ornithologischer Anzeiger 43: 103114.

REPENNING, M., AND C. S. FONTANA.  2013.  A new species of gray seedeater (Emberizidae: Sporophila) from upland grasslands of southern Brazil.  Auk 130: 791–803.

RESTALL, R.  1996. Munias and Mannikins. Yale University Press, New Haven and London.

RESTALL, R. l.  2002. Is the Ring-necked Seedeater (Sporophila insularis) from Trinidad extinct, or is it a cryptic species widespread in Venezuela? Pp. 37-44 in "Studies in Trinidad and Tobago Ornithology Honouring Richard ffrench" (F. E. Hayes and S. A. Temple, eds.). Occasional Paper No. 11, Department of Life Sciences, University of West Indies, Augustine, Trinidad.

RESTALL, R., C. RODNER, AND M. LENTINO.  2006. Birds of Northern South America. An Identification Guide. Christopher Helm, London, & Yale University Press, New Haven & London.

REYES, P., J. M. BATES, L. N. NAKA, M. J. MILLER, I. CABALLERO, C. GONZALEZ-QUEVEDO, J. L. PARRA, H. F. RIVERA-GUTIERREZ, E. BONACCORSO, AND J. G. TELLO.  2023.  Phylogenetic relationships and biogeography of the ancient genus Onychorhynchus (Aves: Onychorhynchidae) suggest cryptic Amazonian diversity.  J. Avian Biology 2023: e03159.

REYNOLDS, P. W.  1935. Notes on the birds of Cape Horn. Ibis (Ser. 13) 5: 65-101.

RHEINDT, F. E., AND J. J. AUSTIN.  2005. Major analytical and conceptual shortcomings in a recent revision of the Procellariiformes - a reply to Penhallurick and Wink (2004).  Emu 105: 181-186.

RHEINDT, F. E., L. CHRISTIDIS, G. S. CABANNE, C. MIYAKI, AND J. A. NORMAN.  2009. The timing of Neotropical speciation dynamics: a reconstruction of Myiopagis flycatcher diversification using phylogenetic and paleogeographic data. Molecular Phylogenetics and Evolution 53: 961-971.

RHEINDT, F. E., L. CHRISTIDIS, AND J. A. NORMAN.  2008a. Habitat shifts in the evolutionary history of a Neotropical flycatcher lineage from forest and open landscapes. BMC Evolutionary Biology 8: 193 (18 pp.).

RHEINDT, F. E., L. CHRISTIDIS, AND J. A. NORMAN.  2009. Genetic introgression, incomplete lineage sorting and faulty taxonomy create multiple cases of polyphyly in a montane clade of tyrant-flycatchers (Elaenia, Tyrannidae).  Zoologica Scripta 38: 143-153.

RHEINDT, F. E., M. K. FUJITA, P. R. WILTON, AND S. V. EDWARDS.  2014.  Introgression and phenotypic assimilation in Zimmerius flycatchers (Tyrannidae): population genetic and phylogenetic inferences from genome-wide SNPs.  Systematic Biology 63: 134–152.

RHEINDT, F. E., N. KRABBE, A. K. S. WEE, AND L. CHRISTIDIS.  2015.  Cryptic speciation in the Lesser Elaenia Elaenia chiriquensis (Aves: Passeriformes: Tyrannidae).  Zootaxa 4032: 251–263.

RHEINDT, F. E., J. A. NORMAN, AND L. CHRISTIDIS.  2008b. DNA evidence shows vocalizations to be better indicator of taxonomic limits than plumage patterns in Zimmerius tyrant-flycatchers. Molecular Phylogenetics and Evolution 48: 150-156.

RHEINDT, F. E., J. A. NORMAN, AND L. CHRISTIDIS.  2008c.  Genetic differentiation across the Andes in two pan-Neotropical tyrant-flycatcher species.  Emu 108: 261-268.

RIBAS, C. C., A. ALEIXO, A. C. R. NOGUEIRA, C. Y. MIYAKI, AND J. CRACRAFT.  2012.  A paleobiogeographic model for biotic diversification within Amazonia over the past three million years.  Proceedings Royal Society B 279: 681-689.

RIBAS, C. C., R. GABAN-LIMA, C. Y. MIYAKI, AND J. CRACRAFT.  2005. Historical biogeography and diversification within the Neotropical parrot genus Pionopsitta (Aves: Psittacidae). Journal Biogeography 32: 1409-1427.

RIBAS, C. C., AND C. Y. MIYAKI.  2004.  Molecular systematics in Aratinga parakeets: species limits and historical biogeography in the solstitialis group, and the systematic position of Nandayus nenday.  Molecular Phylogenetics and Evolution 30: 663-675.

RIBAS, C. C., C. Y. MIYAKI, AND J. CRACRAFT.  2009. Phylogenetic relationships, diversification and biogeography in Neotropical Brotogeris parakeets. J. Biogeography 36: 1712-1729.

RIBAS, C. C., R. G. MOYLE, C. Y. MIYAKI, AND J. CRACRAFT.  2007. The assembly of montane biotas: linking Andean tectonics and climate oscillations to independent regimes of diversification in Pionus parrots.  Proceedings Royal Society B 274: 2399-2408.

RIBAS, C. C., L. JOSEPH, AND C. Y. MIYAKI.  2006. Molecular systematics and patterns of diversification in Pyrrhura (Psittacidae), with special reference to the picta-leucotis complex.  Auk 123: 660-680.

RIBEIRO, A. de M.  1920.  Revisão do psitacídeos brasileiros.  Revista Museu Paulista 12: 1-82.

RICE, N. H.  2005a. Phylogenetic relationships of antpitta genera (Passeriformes: Formicariidae).  Auk 122: 673-683.

RICE, N. H.  2005b. Further evidence for paraphyly of the Formicariidae (Passeriformes).  Condor 107: 910-915.

RIDGELY, R. S.  1976.  A guide to the birds of Panama.  Princeton University Press, Princeton, New Jersey.

RIDGELY, R. S.  1980. Notes on some rare or previously unrecorded birds in Ecuador.  American Birds 34: 242-248.

RIDGELY, R. S., AND P. J. GREENFIELD.  2001. The Birds of Ecuador. Vol. I. Status, Distribution, and Taxonomy. Cornell University Press, Ithaca, New York, 848 pp.

RIDGELY, R. S., AND P. J. GREENFIELD.  2006. Aves del Ecuador, guía de campo. Academia de Ciencias de Philadelphia y Fundación Jocotoco. Quito.

RIDGELY, R. S., AND J. A. GWYNNE.  1989. A guide to the birds of Panama, with Costa Rica, Nicaragua, and Honduras (2nd ed.). Princeton University Press, Princeton, New Jersey.

RIDGELY, R. S., AND M. B. ROBBINS.  1988. Pyrrhura orcesi , a new parakeet from southwestern Ecuador, with systematic notes on the P. melanura complex.  Wilson Bulletin 100: 173-182.

RIDGELY, R. S., AND G. TUDOR.  1989. The Birds of South America, Vol. 1. University Texas Press, Austin.

RIDGELY, R. S., AND G. TUDOR.  1994. The birds of South America, Vol. 2. University Texas Press, Austin.

RIDGWAY, R.  1898. Descriptions of supposed new genera, species, and subspecies of American birds. I. Fringillidae.  Auk 15: 223-230.

RIDGWAY, R.  1901. The birds of North and Middle America.  Bulletin U. S. National Museum, no. 50, pt. 1.

RIDGWAY, R.  1902. The birds of North and Middle America.  Bulletin U.S. National Museum, no. 50, pt. 2.

RIDGWAY, R.  1904. The birds of North and Middle America.  Bulletin U.S. National Museum, no. 50, pt. 3.

RIDGWAY, R. 1908. Diagnoses of some new forms of Neotropical birds. Proceedings of the Biological Society of Washington 21: 191-196.

RIDGWAY, R.  1909.  New genera, species and subspecies of Formicariidae, Furnariidae and Dendrocolaptidae.  Proceedings Biological Society Washington 22: 60–74.

RIDGWAY, R.  1907. The birds of North and Middle America.  Bulletin U.S. National Museum, no. 50, pt. 4.

RIDGWAY, R.  1911. The birds of North and Middle America.  Bulletin U.S. National Museum, no. 50, pt. 5.

RIDGWAY, R.  1914. The birds of North and Middle America.  Bulletin U.S. National Museum, no. 50, pt. 6.

RIDGWAY, R.  1916. The birds of North and Middle America.  Bulletin U.S. National Museum, no. 50, pt. 7.

RIDGWAY, R.  1919. The birds of North and Middle America.  Bulletin U.S. National Museum, no. 50, pt. 8.

RIDGWAY, R., AND H. FRIEDMANN.  1941. The birds of North and Middle America.  Bulletin U.S. National Museum, no. 50, pt. 9.

RIDGWAY, R., AND H. FRIEDMANN.  1946. The birds of North and Middle America.  Bulletin U.S. National Museum, no. 50, pt. 10.

RIESING, M. J., L. KRUCKENHAUSER, A. GAMAUF, AND E. HARING.  2003. Molecular phylogeny of the genus Buteo (Aves: Accipitridae) based on mitochondrial marker sequences. Molecular Phylogenetics and Evolution 27: 328-342.

RIPLEY, S. D.  1945. The barbets.  Auk 62: 542-563.

RIPLEY, S. D.  1946. The barbets - errata and addenda.  Auk 63: 452.

RIPLEY, S. D.  1952. The thrushes. Postilla 13: 1-48.

RIPLEY, S. D.  1964. Subfamily Turdinae. Pp. 13-227 in "Check-list of birds of the World, Vol. 10" (E. Mayr and R. A. Paynter, Jr., eds.). Museum of Comparative Zoology, Cambridge, Massachusetts.

RIPLEY, S. D.  1977. Rails of the World. David R. Godine, Boston.

RISING, J. D., AND F. W. SCHUELER.  1980. Identification and status of wood pewees (Contopus) from the Great Plains: what are sibling species?  Condor 82: 301-308.

RITZ, M. S., C. MILLAR, G. D. MILLER, R. A. PHILLIPS, P. RYAN, V. STERNKOPF, D. LIEBERS-HELBIG, AND H.-U. PETER.  2008. Phylogeography of the southern skua complex - rapid colonization of the Southern Hemisphere during a glacial period and reticulate evolution. Molecular Phylogenetics and Evolution 49: 292-303.

ROBB, M. & THE SOUND APPROACH.  2015.  Undiscovered owls, A Sound Approach guide. The Sound Approach. (web version available here: https://soundapproach.co.uk/undiscovered-owls-web-book/)

ROBBINS, M. B., AND S. N. G. HOWELL.  1995. A new species of pygmy-owl from the eastern Andes.  Wilson Bulletin 107: 1-6.

ROBBINS, M. B., AND A. NYÁRI.  2014. Canada to Tierra del Fuego: species limits and historical biogeography of the Sedge Wren (Cistothorus platensis).  Wilson Journal Ornithology 126: 649-662.

ROBBINS, M. B., AND T. A. PARKER III.  1997. Voice and taxonomy of Caprimulgus (rufus) otiosus (Caprimulgidae), with a reevaluation of Caprimulgus rufus subspecies. Pp. 601-607 in "Studies in Neotropical Ornithology Honoring Ted Parker" (J. V. Remsen, Jr., ed.). Ornithological Monographs No. 48.

ROBBINS, M. B., AND R. S. RIDGELY.  1990. The avifauna of an upper tropical cloud forest in southwestern Ecuador.  Proceedings Academy Natural Sciences Philadelphia 149: 59-71.

ROBBINS, M. B., AND R. S. RIDGELY.  1991. Sipia rosenbergi (Formicariidae) is a synonym of Myrmeciza [laemosticta] nigricauda, with comments on the validity of the genus Sipia.  Bulletin British Ornithologists’ Club 111: 11-18.

ROBBINS, M. B., AND R. S. RIDGELY.  1992. Taxonomy and natural-history of Nyctiphrynus rosenbergi.  Condor 94: 984-987.

ROBBINS, M. B., R. S. RIDGELY, AND S. W. CARDIFF.  1994.  Voice, plumage and natural history of Anthony’s Nightjar (Caprimulgus anthonyi).  Condor 96: 224–228.

 ROBBINS, M. B., R. S. RIDGELY, T. S. SCHULENBERG, AND F. B. GILL.  1987. The avifauna of the Cordillera de Cutucú, Ecuador, with comparisons to other Andean localities.  Proceedings Academy Natural Sciences Philadelphia 139: 242-259.

ROBBINS, M. B., G. H. ROSENBERG, AND F. SORNOZA M.  1994. A new species of cotinga (Cotingidae, Doliornis) from the Ecuadorean Andes, with comments on plumage sequences in Doliornis and Ampelion.  Auk 111: 1-7.

ROBBINS, M. B., G. H. ROSENBERG, F. SORNOZA M., AND M. A. JÁCOME.  1997. Taxonomy and nest description of the Tumbes Swallow (Tachycineta [albilinea] stolzmanni). Pp. 609-612 in "Studies in Neotropical Ornithology Honoring Ted Parker" (J. V. Remsen, Jr., ed.). Ornithological Monographs No. 48.

ROBBINS, M. B., T. S. SCHULENBERG, D. F. LANE, A. M. CUERVO, L. C. BINFORD, A. S. NYÁRI, M. COMBE, E. ARBELÁEZ-CORTÉS, W. WEHTJE, AND A. LIRA-NORIEGA.  2013.  Abra Maruncunca, dpto. Puno, Peru, revisited: vegetation cover and avifauna changes over a 30-year period.  Bulletin British Ornithologists’’ Club 133: 31-51.

ROBBINS, M. B., AND F. G. STILES.  1999. A new species of pygmy-owl (Strigidae: Glaucidium) from the Pacific slope of the northern Andes.  Auk 116: 305-315.

ROBBINS, M. B., AND K. J. ZIMMER.  2005.  Taxonomy, vocalisations and natural history of Philydor dimidiatum (Furnariidae), with comments on the systematics of Syndactyla and Simoxenops.  Bulletin British Ornithologists’ Club 125: 212-228.

ROBERSON, D., AND L. F. BAPTISTA.  1988. White-shielded coots in North America: a critical evaluation.  American Birds 42: 1241-1246.

ROBERTSON, B. C., B. M. STEPHENSON, AND S. J. GOLDSTIEN.  2011.  When rediscovery is not enough: taxonomic uncertainty hinders conservation of a critically endangered bird.  Molecular Phylogenetics and Evolution 61: 949-952.

ROBERTSON, C. J. R., AND G. B. NUNN.  1998. Towards a new taxonomy for albatrosses. Pp. 13-19 in "Albatross Biology and Conservation" (G. Robertson, and R. Gales, eds.). Beatty & Sons, Chipping Norton, Australia.

ROBINS, J. D., AND G. D. SCHNELL.  1971. Skeletal analysis of the Ammodramus-Ammospiza grassland complex: a numerical taxonomic study.  Auk 88: 567-590.

RODNER, C., M. LENTINO, AND R. RESTALL.  2000. Checklist of the Birds of Northern South America. Yale University Press, New Haven, Connecticut, 136 pp.

RODRIGUES, E. B., A. ALEIXO, A. WHITTAKER, AND L. N. NAKA.  2013.  Molecular systematics and taxonomic revision of the Lineated Woodcreeper complex (Lepidocolaptes albolineatus): Dendrocolaptidae), with description of a new species from southwestern Amazonia.  Pp. 248-257 in “Handbook of the Birds of the World. Special Volume: New Species and Global Index (J. del Hoyo, A. Elliot, J. Sargatal, and D. A. Christie eds.).”  Lynx Edicions, Barcelona.

RODRÍGUEZ, G. A., J. MATHEUS, AND G. RAFFALI.  2017.  Primer registro de Vireo griseus para Venezuela y registros adicionales de dos migratorios accidentales en la Reserva Biológica de Montecano, estado Falcón.  Revista Venezolana Ornitología 7: 38–41.

RODRÍGUEZ, J. V.  1980. Notas sobre Dumetella carolinensis (Linnaeus) y primer registro de Hylocichla mustelina (Gmelin) (Aves: Mimidae y Turdidae) en Colombia. Lozania 30: 7-8.

ROGERS, C. H.  1939.  The swifts of Panamá.  Auk 56: 81-83.

ROMERO, Z. H., AND J. V. RODRÍGUEZ.  1980. Hallazgo de Oncostoma cinereigulare (Sclater) (Aves: Tyrannidae) en Colombia. Lozania (Acta Zoología Colombiana) 31: 5-6.

ROWLAND, F., AND B. MASTER.  2011.  First published record of Scissor–tailed Flycatcher Tyrannus forficatus for Colombia and South America.  Conservación Colombiana 15: 44.

ROWLETT, J.  2003. [Review of]: "The Birds of Ecuador, Volume I: Status, Distribution, and Taxonomy; Vol. II: Field guide, by R. S. Ridgely and P. J. Greenfield." Auk 120: 562-568.

ROY, M. S., J. C. TORRES-MURA, AND F. HERTEL.  1999. Molecular phylogeny and evolutionary history of the tit-tyrants (Aves: Tyrannidae). Molecular Phylogenetics and Evolution 11: 67-76.

RUDGE, D. W., AND R. J. RAIKOW.  1992. The phylogenetic relationships of the Margarornis assemblage (Furnariidae).  Condor 94: 760-766.

RUIZ-OVALLE, J. M., AND A. HURTADO-GUERRA.  2014.  First records of Bangsia arcaei and Chrysothlypis chrysomelas (Thraupidae) for Colombia. Ornitología Colombiana 14: 130-135.

RUMBOLL, M. A. E.  1974. Una nueva especie de macá (Podicipitidae) <sic?>. Comunicaciones Museo Argentino Ciencias Naturales "Bernardino Rivadavia" (Zoologia) 4: 33.

RUSCHI, A.  1963. Notes on Trochilidae: the genus Augastes.  Pp. 141-146 in Proceedings XIII Congressus Internationalis Ornithologici/13th International Ornithological Congress, Ithaca, 1986. (C. G. Sibley, ed.). American Ornithologists’ Union, Washington, D.C.

RUSCHI, A.  1972. Uma nova espécie de beija-flor do E. E. Santo, Phaethornis margarettae.  Boletín Museu Biologia Mello Leitão, Zool. Ser. 35: 1-5.

RUSCHI, A.  1973a. Uma nova espécie de beija-flor do E. E. Santo, Phaethornis nigrirostris.  Boletim Museu Biologia Mello Leitão, Zool. Sér. 36: 1-3.

RUSCHI, A.  1973b. Uma nova espécie de Threnetes (Aves, Trochilidae): Threnetes grzimeki, sp. n." Boletim Museu Biol. Mello Leitão, Ser. Zool. 37.

RUSCHI, A.  1982. Uma nova espécie de Beija-flor do Brasil: Amazilia rondoniae n. sp. e a chave para determinar as espécies de Amazilia que ocorrem no Brasil.  Boletim Museu Biol. Prof. "Mello Leitão" Santa Teresa, Sér. Zool. 100: 1-2. <check original title>

RUSSELLO, M. A., AND G. AMATO.  2004. A molecular phylogeny of Amazona: implications for Neotropical parrot biogeography, taxonomy, and conservation. Molecular Phylogenetics and Evolution 30: 421-437.

RUSSELLO, M. A., M. L. AVERY, AND T. F. WRIGHT.  2008.  Genetic evidence links invasive Monk Parakeet populations in the United States to the international pet trade.  BMC Evolutionary Biology 8: 217 (11 pp.).

RYAN, P. G.  1998. The taxonomic and conservation status of the Spectacled Petrel Procellaria conspicillata. Bird Conservation International 8: 223-235.

RYAN, R.  1997. First record of Little Egret Egretta garzetta from Guyana.  Cotinga 8: 92.

RYDER, R. A.  1967.  Distribution, migration and mortality of the White-faced Ibis (Plegadis chihi) in North America.  Bird-Banding 38: 257-277.

SAIDON, M., I. BARRIOS, AND C. GOMEZ.  1988. Estornino Crestado asilvestrado en Plaza Paso, La Plata [provincia Buenos Aires, Argentina]. Garganchillo 5: 11-12.

SALAMAN, P., N. BAYLY, R. BURRIDGE, M. GRANTHAM, M. GURNEY, A. QUEVEDO, L. E. URUEÑA, AND T. M. DONEGAN.  2008. Sixteen bird species new for Colombia. Conservación Colombiana 5: 80-85.

SALAMAN, P., T. CUADROS, J. G. JARAMILLO, AND W. H. WEBER.  2001. Lista de chequeo de las aves de Colombia. Sociedad Antioqueña de Ornitología, Medellín, Colombia.

SALAMAN, P., P. COOPMANS, T. M. DONEGAN, M. MULLIGAN, A. CORTES, S. L. HILTY, AND L. F. ORTEGA.  2003. A new species of wood-wren (Troglodytidae: Henicorhina) from the Western Andes of Colombia. Ornitología Colombiana 1: 4-21.

SALAMAN, P., T. DONEGAN, AND D. CARO.  2007.  Listado de avifauna colombiana.  Conservación Colombiana 2, Suplemento, 85 pp.

SALAMAN, P., T. DONEGAN, AND D. CARO.  2008.  Listado de Aves de Colombia 2008.  Conservación Colombiana 5: 1-79.

SALAMAN, P., T. DONEGAN, AND D. CARO.  2009.  Listado de Aves de Colombia 2009.  Conservación Colombiana 8: 1-79.

SALAMAN, P., F. G. STILES, C. I. BOHÓRQUEZ, M. ÁLVAREZ-R., A. M. UMANA, T. M. DONEGAN, AND A. M. CUERVO.  2002. New and noteworthy bird records from the east slope of the Andes in Colombia. Caldasia 24:157-189.

SALAMAN, P. G. W., & L. A. MAZARIEGOS H.  1998.  The hummingbirds of Nariño, Colombia.  Cotinga 10: 30–36.

SALAMAN, P. G. W., AND F. G. STILES.  1996. A distinctive new species of vireo (Passeriformes: Vireonidae) from the Western Andes of Colombia. Ibis 138: 610-619.

SALOMONSEN, F.  1951.  A nomenclatorial controversy: the genus Colymbus Linnaeus, 1758.  P. 149 in Proceedings of the X Congressus Internationalis Ornithologici/10th International Ornithological Congress, Uppsala, 1950. (S. Horstadius, ed.). Almqvist & Wiksells, Uppsala, Sweden.

SALTER, J. F., C. H. OLIVEROS, P. A. HOSNER, J. D. MANTHEY, M. B. ROBBINS, R. G. MOYLE, R. T. BRUMFIELD, AND B. C. FAIRCLOTH.  2020.  Extensive paraphyly in the typical owl family (Strigidae).  Ornithological Advances 137: 1-15.

SALVADOR, S. A., L. A. SALVADOR, F. A. GANDOY, AND J. I. ARETA .  2016.  La Golondrina Rabadilla Canela (Petrochelidon pyrrhonota) cría en Sudamérica.  Ornitología Neotropical 27: 163–168.

SALVIN, O.  1896.  Catalogue of the Birds in the British Museum. Vol. XXV. Catalogue of the Gaviæ and Tubinares in the collection of the British Museum. Part. Tubinares (Petrels and albatrosses).  Trustees of the British Museum (Natural History), London.

SAMPAIO, L., A. ALEIXO, H. SCHNEIDER, I. SAMPAIO, J. ARARIPE, AND P. SENA DO RÊGO.  2018.  Molecular and plumage analyses indicate the incomplete separation of two woodpeckers (Aves, Picidae).  Zoologica Scripta 47: 418-427.

SÁNCHEZGONZÁLEZ, L. A., H. CAYETANO, D. A. PRIETOTORRES, O. R. ROJASSOTO, AND A. G. NAVARROSIGÜENZA.  2023.  The role of ecological and geographical drivers of lineage diversification in the Squirrel Cuckoo Piaya cayana in Mexico: a mitochondrial DNA perspective.  J. Ornithology 164:37–53.

SANGSTER, G.  1997. Species limits in flamingos, with comments on lack of consensus in taxonomy.  Dutch Birding 19: 193-198.

SANGSTER, G.  2008a. A revision of Vermivora (Parulidae), with the description of a new genus.  Bulletin British Ornithologists' Club 128: 207-211.

SANGSTER, G.  2008b. A new genus for the waterthrushes (Parulidae).  Bulletin British Ornithologists' Club 128: 212-215.

SANGSTER, G., P. ALSTRÖM, E. FORSMARK, AND U. OLSSON.  2010.  Multi-locus phylogenetic analysis of Old World chats and flycatchers reveals extensive paraphyly at family, subfamily and genus level (Aves: Muscicapidae).  Molecular Phylogenetics Evolution 57: 380-392.

SANGSTER, G., J. M. COLLINSON, P.-A. CROCHET, A. G. KNOX, D. T. PARKIN, L. SVENSSON, AND S. C. VOTIER.  2011.  Taxonomic recommendations for British birds: seventh report.  Ibis 153: 883-892.

SANGSTER, G., J. C. GARCIA-R., AND S. A. TREWICK.  2015.  A new genus for the Lesser Moorhen Gallinula angulata Sundevall, 1850 (Aves, Rallidae).  European Journal of Taxonomy 153: 1–8.

SANGSTER, G., M. G. HARVEY, J. GAUDIN, AND S. CLARAMUNT.  2023.   A new genus for Philydor erythrocercum and P. fuscipenne (Aves: Furnariidae).  Zootaxa 5361: 297–300.

SANGSTER, G., G. M. KIRWAN, J. FUCHS, E. C. DICKINSON, A. ELLIOTT, AND S. M. S. GREGORY.  2021.  A new genus for the Tiny Hawk Accipiter superciliosus and Semicollared Hawk A. collaris (Aves: Accipitridae), with comments on the generic name for the Crested Goshawk A. trivirgatus and Sulawesi Goshawk A. griseiceps. Vertebrate Zoology 71: 419-424.

SANGSTER, G., A. D. SWEET, AND K. P. JOHNSON.  2018. Paraclaravis, a new genus for the Purple-winged and Maroon-chested ground-doves (Aves: Columbidae).  Zootaxa 4461: 134–140 .

SANÍN, C., C. D. CADENA, J. M. MALEY, D. A. LIJTMAER, P. L. TUBARO, AND R. T. CHE.SSER.  2009.  Paraphyly of Cinclodes fuscus (Aves: Passeriformes: Furnariidae): Implications for taxonomy and biogeography. Molecular Phylogenetics and Evolution 53: 547-555.

SANTANA, A., S. F. SILVA, R. BATISTA, I. SAMPAIO, AND A. ALEIXO.  2020.  Molecular systematics, species limits, and diversification of the genus Dendrocolaptes (Aves: Furnariidae): Insights on biotic exchanges between dry and humid forest types in the Neotropics.  J. Zoological Systematics Evolutionary Research 59:277–293.

SANTANA, A., S. F. SILVA, N. F. DO NASCIMIENTO, R. BATISTA, I. SAMPAIO, AND A. ALEIXO.  2021.  Phylogeography of the Dendrocolaptes picumnus (Aves: Dendrocolaptidae) species complex: new insights on the diversification of a trans-American lineage.  J. Avian Biology e02723.

SATO, A., C. O'HUIGIN, F. FIGUEROA, P. R. GRANT, B. R. GRANT, H. TICHY, AND J. KLEIN.  1999. Phylogeny of Darwin's finches as revealed by mtDNA sequences.  Proceedings National Academy Science USA 96: 5101-5106.

SATO, A., H. TICHY, C. O'HUIGIN, P. R. GRANT, B. R. GRANT, AND J. KLEIN.  2001. On the origin of Darwin's finches. Molecular Biol. Evol. 18: 299-311.

SAVIGNY, C.  2002. Observaciones sobre aves marinas en aguas argentinas, sudeste Bonaerense y Patagonia.  Cotinga 18: 81-84.

SCHIRTZINGER, E. E., E. S. TAVARES, L. A. GONZALES, J. R. EBERHARD, C. Y. MIYAKI, J. J. SANCHEZ, A. HERNANDEZ, H. MUELLER, G. R. GRAVES, R. C. FLEISCHER, AND T. F. WRIGHT.  2012.  Multiple independent origins of mitochondrial control region duplications in the order Psittaciformes.  Molecular Phylogenetics and Evolution 64: 342-356.

SCHMITZ-ORNÉS, A.  2006.  Using colour spectral data in studies of geographic variation and taxonomy of birds: examples with two hummingbird genera, Anthracothorax and Eulampis.  J. Ornitholgy 147: 495–503.

SCHMITZ-ORNÉS, A., AND K.-L. SCHUCHMANN.  2011.  Taxonomic review and phylogeny of the hummingbird genus Topaza Gray, 1840 using plumage color spectral information.  Ornitologia Neotropical 22: 25-38.

SCHNEIDER, A.  1938.  Die Vogelbilder zur Historia Naturalis Brasiliae des Georg Marcgrave.  J. Ornithologie 86: 74-106.

SCHNELL, G. D.  1970a.  A phenetic study of the suborder Lari (Aves). I. Methods and results of principal components analysis.  Systematic Zoology 19: 35-57.

SCHNELL, G. D.  1970b.  A phenetic study of the suborder Lari (Aves). II. Phenograms.  Systematic Zoology 19: 264-302.

SCHODDE, R., AND W. J. BOCK.  2016.  Conflict resolution of grammar and gender for avian species-group names under Article 31.2.2 of the ICZN Code: is gender agreement worth it?  Zootaxa 4127: 161–170.

SCHODDE, R., AND J. V. REMSEN, JR.  2016.  Correction of Cassicinae Bonaparte, 1853 (Aves, Icteridae) to Cacicinae Bonaparte, 1853.  Zootaxa 4162: 188.

SCHODDE, R., J. V. REMSEN, JR., E. E. SCHIRTZINGER, L. JOSEPH, AND T. F. WRIGHT.  2013.  Higher classification of New World parrots (Psittaciformes; Arinae), with diagnoses of tribes.  Zootaxa 3691: 591–596.

SCHREIWEIS, D. O.  1982.  A comparative study of the appendicular musculature of penguins (Aves: Sphenisciformes).  Smithsonian Contributions Zoology 341: 1-46.

SCHUCHMANN, K.-L.  1982.  Zur Biologie des Königskolibris (Topaza pella). Trochilus 3: 57-61.

SCHUCHMANN, K.-L.  1985.  Schillerkolibris (Aglaeactis sp.).  Trochilus 6: 2-8.

SCHUCHMANN, K. L.  1995.  Taxonomy and biology of the Tooth-billed Hummingbird Androdon aequatorialis.  Mitteilungen aus dem Zoologischen Museum in Berlin 71, Suppl. Ann. Orn. 16: 109-113.

SCHUCHMANN, K.-L.  1997.  The display of the Booted Racket-tailed Hummingbird Ocreatus underwoodii, with notes on the systematic position of the genus.  Bulletin British Ornithologists' Club 107: 20-22.

SCHUCHMANN, K.-L.  1999.  Family Trochilidae (hummingbirds). Pp. 468-680 in "Handbook of the Birds of the World, Vol. 5. Barn-owls to Hummingbirds." (J. del Hoyo, A. Elliot, and J. Sargatal, eds.).  Lynx Edicions, Barcelona.

SCHUCHMANN, K.-L., AND K. DUFFNER.  1993. Geographische Variation und Speziationsmuster der andinen Kolibrigattung Aglaiocercus Zimmer 1930. Mitteilungen aus dem Zoologischen Museum in Berlin 69, Suppl. Ann. Orn. 17: 75-92.

SCHUCHMANN, K.-L., AND M. HEINDL.  1997.  Biogeographie, geographische Variation und Taxonomie der andinen Kolibrigattung Chalcostigma Reichenbach, 1854. Mitteilungen aus dem Zoologischen Museum in Berlin 73, Suppl. Ann. Orn. 21: 131-153.

SCHUCHMANN, K.-L., A.-A. WELLER, AND I. HEYNEN.  2000.  Biogeography and taxonomy of the Andean hummingbird genus Haplophaedia Simon (Aves: Trochilidae), with the description of a new subspecies from southern Ecuador.  Ornithologischer Anzeiger 39: 17-42.

SCHUCHMANN, K.-L., A.-A. WELLER, AND I. HEYNEN.  2001a.  Biogeography and geographic variation of the Andean hummingbird taxon Boissonneaua Reichenbach, 1854 (Aves, Trochilidae).  Ornitologia Neotropical 12: 93-108.

SCHUCHMANN, K.-L., A.-A. WELLER, AND I. HEYNEN.  2001b.  Systematics and biogeography of the Andean genus Eriocnemis (Aves: Trochilidae). J. Ornithologie 142: 433-481.

SCHUCHMANN, K.-L., A.-A. WELLER, AND D. JÜRGENS.  2016.  Biogeography and taxonomy of racket-tail hummingbirds (Aves: Trochilidae: Ocreatus): evidence for species delimitation from morphology and display behavior. Zootaxa 4200: 083–108.

SCHULENBERG, T. S.  1983. Foraging behavior, eco-morphology and systematics of some antshrikes (Formicariidae; Thamnomanes).  Wilson Bulletin 95: 505-521.

SCHULENBERG, T. S.  1985. An intergeneric hybrid conebill (Conirostrum X Oreomanes) from Peru.  Pp. 390-395 in "Neotropical Ornithology" (P. A. Buckley et al., eds.). Ornithological Monographs No. 36.

SCHULENBERG, T. S., S. A. ALLEN, D. F. STOTZ, AND D. A. WIEDENFELD.  1984. Distributional records from the Cordillera Yanachaga, central Peru. Gerfaut 74: 57-70.

SCHULENBERG, T. S., AND L. C. BINFORD.  1985. A new species of tanager (Emberizidae: Thraupinae, Tangara) from southern Peru.  Wilson Bulletin 97: 413-420.

SCHULENBERG, T. S., AND T. A. PARKER III.  1997. A new species of tyrant-flycatcher (Tyrannidae: Tolmomyias) from the western Amazonian basin. Pp. 723-731 in "Studies in Neotropical Ornithology Honoring Ted Parker" (J. V. Remsen, Jr., ed.).  Ornithological Monographs No. 48.

SCHULENBERG, T. S., AND D. F. STOTZ.  1991. The taxonomic status of Myrmeciza stictothorax (Todd).  Auk 108: 731-733.

SCHULENBERG, T. S., D. F. STOTZ, D. F. LANE, J. P. O'NEILL, AND T. A. PARKER III.  2007. Birds of Peru. Princeton University Press, Princeton, New Jersey, 656 pp.

SCHULENBERG, T. S., AND M. D. WILLIAMS.  1982. A new species of antpitta (Grallaria) from northern Peru.  Wilson Bulletin 94: 105-113.

SCHULZ-NETO, A.  2004.  Aves insulares do arquipélago de Fernando de Noronha.  Pp.147-168 in (J. O. Branco, Org.) Aves marinhas e insulares brasileiras: bioecologia e conservação. Editora da UNIVALI, Itajaí, Pernambuco.

SCHWARTZ, P.  1968. Notes on two Neotropical nightjars, Caprimulgus anthonyi and C. parvulus.  Condor 70: 223-227.

SCHWARTZ, P.  1972a. Micrastur gilvicollis, a valid species sympatric with M. ruficollis in Amazonia.  Condor 74: 399-415.

SCHWARTZ, P.  1972b. On the taxonomic rank of the Yellow-billed Toucanet.  Boletín Sociedad Venezolana de Ciencias Naturales 29: 459-476.

SCHWARTZ, P.  1975. Solved and unsolved problems in the Sporophila lineola/bouvronides complex (Aves: Emberizidae). Annals Carnegie Museum 45: 277-285.

SCHWARTZ, P., AND M. LENTINO.  1984. Estudio sobre la posición sistemática de Myrmornis torquata (Aves: Formicariidae). Ministerio del Ambiente y Recursos Naturales Renovables, Ser. Informes Científicas 24: 1-19.

SCHWEIZER, M., O. SEEHAUSEN, AND S. T. HERTWIG.  2011.  Macroevolutionary patterns in the diversification of parrots: effects of climate change, geological events and key innovations.  Journal of Biogeography 38: 2176-2194.

SCLATER, F. R. S., AND O. SALVIN.  1870.  Synopsis of the Cracida.  Proceedings Zoological Society of London: 504-544.

SCLATER, P. L., AND G. E. SHELLY.  1891.  Catalogue of the Birds in the British Museum. Vol. XIX: Picariae: Scansores and Coocyges.  Trustees of the British Museum (Natural History), London.

SCOFIELD, R. P., T. H. WORTHY, AND A. J. D. TENNYSON.  2010.  A heron (Aves: Ardeidae) from the early Miocene St Bathans fauna of southern New Zealand.  Records of the Australian Museum 62: 89-104.

SCOTT, B. F., R. T. CHESSER, P. UNITT, AND K. J. BURNS.  2024.  Driophlox, a new genus of cardinalid (Aves: Passeriformes: Cardinalidae).  Zootaxa 5406: 497-500.

SEARS, H. F., L. J. MOSELEY, AND H. C. MUELLER.  1976. Behavioral evidence on skimmers' evolutionary relationships.  Auk 93: 170-174.

SEDANO, R. E., AND K. J. BURNS.  2010.  Are the Northern Andes a species pump for Neotropical birds? Phylogenetics and biogeography of a clade of Neotropical tanagers (Aves: Thraupini).  Journal of Biogeography 37: 325–343.

SEEHOLZER, AND R. T. BRUMFIELD.  2017.  Isolation by distance, not incipient ecological speciation, explains genetic differentiation in an Andean songbird (Aves: Furnariidae: Cranioleuca antisiensis, Line-cheeked Spinetail) despite near threefold body size change across an environmental gradient.  Molecular Ecology 2017: 1–18.

SEEHOLZER, G. F., B. M. WINGER, M. G. HARVEY, D. CÁCERES A., AND J. D. WECKSTEIN.  2012.  A new species of barbet (Capitonidae: Capito) from the Cerros del Sira, Ucayali, Peru.  Auk 129: 1-9.

SELANDER, R. K.  1964. Speciation in wrens of the genus Campylorhynchus. University California Publications Zoology 74: 1-259.

SELANDER, R. K., AND D. R. GILLER.  1961. Analysis of sympatry of Great-tailed and Boat-tailed grackles.  Condor 63: 29-86.

SERNA D., M. A., AND J. V. RODRÍGUEZ.  1979. Una nueva parulida registrada por primera vez en Colombia: Dendroica discolor discolor (Aves: Parulidae). Lozania 29: 1-2.

SERVENTY, D. L., AND H. M. WHITTELL.  1952.  The correct name of the Crested Penguin.  Emu 52: 63-64.

SEUTIN, G., AND E. BERMINGHAM.  1997. Rhodinocichla rosea is an emberizid (Aves; Passeriformes) based on mitochondrial DNA analyses. Molecular Phylogenetics and Evolution 8: 260-274.

SEUTIN, G., J. BRAWN, R. E. RICKLEFS, AND E. BERMINGHAM.  1993. Genetic divergence among populations of a tropical passerine, the Streaked Saltator (Saltator albicollis).  Auk 104: 97-108.

SHAKYA, S. B., J. FUCHS, J PONS, AND F. H. SHELDON.  2017.  Tapping the woodpecker tree for evolutionary insight. Molecular Phylogenetics and Evolution 116: 182-191.

SHARPE, C. J., D. ASCANIO, AND R. RESTALL.  1997. Three species of exotic passerine in Venezuela.  Cotinga 7: 43-44.

SHELDON, F. H.  1987. Phylogeny of herons estimated from DNA-DNA hybridization data.  Auk 104: 97-108.

SHELDON, F. H., AND F. B. GILL.  1996. A reconsideration of songbird phylogeny, with emphasis on the evolution of titmice and their sylvioid relatives. Systematic Biology 45: 473-495.

SHELDON, F. H., C. E. JONES, AND K. G. McCRACKEN.  2000. Relative patterns and rates of evolution in heron nuclear and mitochondrial DNA. Molecular Biology and Evolution 17:437-450.

SHELDON, F. H., K. G. McCRACKEN, AND K. D. STUEBING.  1995. Phylogenetic relationships of the Zigzag Heron (Zebrilus undulatus) and White-crested Bittern (Tigriornis leucolophus) estimated by DNA-DNA hybridization.  Auk 112: 672-679.

SHELDON, F. H., L. A. WHITTINGHAM, R. G. MOYLE, B. SLIKAS, AND D. W. WINKLER.  2005. Phylogeny of swallows (Aves: Hirundinidae) estimated from nuclear and mitochondrial DNA sequences. Molecular Phylogenetics and Evolution 35: 254-270.

SHELDON, F. H., L. A. WHITTINGHAM, AND D. W. WINKLER.  1999. Comparison of cytochrome b and DNA hybridization data bearing on the phylogeny of swallows (Aves: Hirundinidae). Molecular Phylogenetics and Evolution 11: 320-331.

SHELDON, F. H., AND D. W. WINKLER.  1993.  Intergeneric phylogenetic relationships of swallows estimated by DNA-DNA hybridization.  Auk 110: 798-824.

SHERMAN, P. T.  1996. Family Psophiidae (trumpeters). Pp. 96-107 in "Handbook of the Birds of the World, Vol. 3. Hoatzin to Auks." (J. del Hoyo, A. Elliot, and J. Sargatal, eds.).  Lynx Edicions, Barcelona.

SHORT, L. L., JR.  1965. Hybridization in the flickers (Colaptes) of North America.  Bulletin American Museum Natural History 129: 307-428.

SHORT, L. L., JR.  1968. Sympatry of red-breasted meadowlarks in Argentina, and the taxonomy of meadowlarks (Aves: Leistes, Pezites, and Sturnella).  American Museum Novitates 2349: 1-38.

SHORT, L. L., JR.  1969a. Relationships among some South American seedeaters (Sporophila), with a record of S. hypochroma for Argentina.  Wilson Bulletin 81: 216-219.

SHORT, L. L.  1969b. A new species of blackbird (Agelaius) from Peru.  Occasional Papers of the Museum of Zoology Louisiana State University 37: 1-8.

SHORT, L. L.  1970. Notes on the habits of some Argentine and Peruvian woodpeckers.  American Museum Novitates 2413: 1-37.

SHORT, L. L.  1971. Systematics and behavior of some North American woodpeckers, genus Picoides (Aves).  Bulletin American Museum Natural History 149: 1-118.

SHORT, L. L.  1972a. Systematics and behavior of South American flickers (Aves, Colaptes).  Bulletin American Museum Natural History 149: 1-109.

SHORT, L. L.  1972b. Relationships among the four species of superspecies Celeus elegans (Aves, Picidae).  American Museum Novitates 2487: 1-26.

SHORT, L. L.  1974. Relationships of Veniliornis "cassini" chocoensis and V. "cassini" caquetanus with V. affinis.  Auk 91: 631-634.

SHORT, L. L.  1975. A zoogeographic analysis of the South American Chaco avifauna.  Bulletin American Museum Natural History 154: 163-352.

SHORT, L. L., JR.  1982. Woodpeckers of the World. Delaware Museum of Natural History, Greenville, Delaware.

SHORT, L. L., AND J. F. M. HORNE.  2001. Toucans, Barbets and Honeyguides. Oxford University Press, Oxford.

SHORT, L. L., AND J. F. M. HORNE.  2002a. Family Capitonidae (barbets). Pp. 140-219 in "Handbook of the Birds of the World, Vol. 7. Jacamars to Woodpeckers." (J. del Hoyo, A. Elliot, and J. Sargatal, eds.).  Lynx Edicions, Barcelona.

SHORT, L. L., AND J. F. M. HORNE.  2002b. Family Ramphastidae (toucans). Pp. 220-273 in "Handbook of the Birds of the World, Vol. 7. Jacamars to Woodpeckers." (J. del Hoyo, A. Elliot, and J. Sargatal, eds.).  Lynx Edicions, Barcelona.

SHORT, L. L., AND K. C. PARKES.  1979. The status of Agelaius forbesi Sclateri.  Auk 96: 179-183.

SIBLEY, C. G.  1958. Hybridization in some Colombian tanagers, avian genus Ramphocelus.  Proceedings American Philosophical Society 102: 448-453.

SIBLEY, C. G.  1956. The aftershaft in jacamars and puff-birds. Ibis 68: 252-253.

SIBLEY, C. G.  1970. A comparative study of the egg-white proteins of passerine birds.  Bulletin Peabody Museum Natural History 32: 1-131.

SIBLEY, C. G.  1973a.  The relationships of the silky flycatchers.  Auk 90: 394-410.

SIBLEY, C. G.  1973b.  The relationships of the Swallow-Tanager Tersina viridis.  Bulletin British Ornithologists’ Club 93: 75-79.

SIBLEY, C. G., AND J. E. AHLQUIST.  1973.  Relationships of the Hoatzin.  Auk 90: 1-13.

SIBLEY, C. G., AND J. E. AHLQUIST.  1980.  The relationships of the "primitive insect eaters" (Aves: Passeriformes) as indicated by DNA x DNA hybridization.  Proceedings 17th Intl. Ornithological Congress: 1215-1220.

SIBLEY, C. G., AND J. E. AHLQUIST.  1982. The relationships of the vireos (Vireonidae) as indicated by DNA-DNA hybridization.  Wilson Bulletin 94: 114-128.

SIBLEY, C. G., AND J. E. AHLQUIST.  1984.  The relationships of the starlings (Sturnidae: Sturnini) and the mockingbirds (Sturnidae: Mimini).  Auk 101: 230-243.

SIBLEY, C. G., AND J. E. AHLQUIST.  1985a.  The phylogeny and classification of New world suboscine passerines (Passeriformes: Oligomyodi: Tyrannides). Pp. 396-430 in "Neotropical Ornithology" (P. A. Buckley et al., eds.). Ornithological Monographs No. 36.

SIBLEY, C. G., AND J. E. AHLQUIST.  1985b. The phylogeny and classification of the passerine birds, based on comparisons of the genetic material, DNA.  Pp. 83-121 in Acta XVIII Congressus Internationalis Ornithologici/18th International Ornithological Congress, Moscow, 1982. (V. D. Ilyichev and V. M. Gavrilov, eds.). Nauka Publishers, Moscow, USSR.

SIBLEY, C. G., AND J. E. AHLQUIST.  1990. Phylogeny and classification of birds. Yale University Press, New Haven, Connecticut.

SIBLEY, C. G., S. M. LANYON, AND J. E. AHLQUIST.  1984. The relationships of the Sharpbill (Oxyruncus cristatus).  Condor 86: 48-52.

SIBLEY, C. G., AND B. L. MONROE, JR.  1990. Distribution and Taxonomy of Birds of the World. Yale University Press, New Haven, Connecticut.

SIBLEY, C. G., AND B. L. MONROE, JR.  1993. A Supplement to Distribution and Taxonomy of Birds of the World. Yale University Press, New Haven, Connecticut.

SICK, H.  1960. Zur Systematik und Biologie de Bürzelstelzer (Rhinocryptidae), speziell Brasiliens. J. Orn. 101: 141-174.

SICK, H.  1962. Reinvindicação do Papa-Capim Sporophila ardesiaca (Dubois) sua ocorrência no Brasil (Fringillidae - Aves).  Boletim Museu Nacional Nova Série Zoologia 235: 1-23.

SICK, H.  1963. Hybridization in certain Brazilian Fringillidae (Sporophila and Oryzoborus).  Pp. 161-170 in Proceedings XIII Congressus Internationalis Ornithologici/13th International Ornithological Congress, Ithaca, 1962. (C. G. Sibley, ed.). American Ornithologists’ Union, Washington, D.C.

SICK, H.  1979. Notes on some Brazilian birds.  Bulletin British Ornithologists’ Club 99: 115-120.

SICK, H.  1985.  Ornitologia Brasileira, Uma Introdução. Editora University de Brasília, Brasília.

SICK, H.  1990.  Notes on the taxonomy of Brazilian parrots.  Ararajuba 1: 111-112.

SICK, H.  1993. Birds in Brazil: a Natural History.  Princeton University Press, Princeton, New Jersey,703 pp.

SICK, H.  1997x.  Ornitologia Brasileira (3rd ed.). Edição revista e ampliada por José Fernando Pacheco. Editora Nova Fronteira, Rio de Janeiro.

SICK, H.  2001.  Ornitologia Brasileira. Editora Nova Fronteira, Rio de Janeiro.

SIEGEL-CAUSEY, D.  1986. Behaviour and affinities of the Magellanic Cormorant. Notornis 33: 249-257.

SIEGEL-CAUSEY, D.  1986. The courtship behavior and mixed-species pairing of King and Imperial Blue-eyed shags (Phalacrocorax albiventer and P. atriceps).  Wilson Bulletin 98: 571-580.

SIEGEL-CAUSEY, D.  1988.  Phylogeny of the Phalacrocoracidae.  Condor 90: 885-905.

SIEGEL-CAUSEY, D., AND C. LEFEVRE.  1989. Holocene records of the Antarctic Shag (Phalacrocorax [Notocarbo] bransfieldensis) in Fuegian waters.  Condor 91: 408-415.

SIEGFRIED, W. R.  1976. Social organization in Ruddy and Maccoa ducks.  Auk 93: 560-570.

SIGURDSSON, S., AND J. CRACRAFT.  2014.   Deciphering the diversity and history of New World nightjars (Aves: Caprimulgidae) using molecular phylogenetics.  Zoological Journal Linnean Society 170: 506-545.

SILVA, J. M. C.  1990.  A reevaluation of Serpophaga araguayae Snethlage, 1928 (Aves: Tyrannidae). Goeldiana (Zoologia) 1: 1-6.

SILVA, J. M. C.  1991. Sistemática e biogeografia da superespécie Nystalus maculatus (Piciformes: Bucconidae).  Ararajuba 2: 75-79.

SILVA, J. M. C.  1991b.  Geographical variation in the Saffron-billed Sparrow Arremon flavirostris. Bulletin of the British Ornithologists’ Club 111: 152–155.

SILVA, J. M. C.  1992. Phylogeny of the Cercomacra nigricans species group (Aves: Thamnophilidae) and the biogeographical importance of Pliocene-Pleistocene tectonic movements. Goeldiana (Zoologia) 18: 1-8.

SILVA, J. M. C.  1995.  Birds of the Cerrado region, South America. Steenstrupia 21: 69-92.

SILVA, J. M. C.  1996. New data support the specific status of Reiser's Tyrannulet, a central Brazilian endemic.  Bulletin British Ornithologists’ Club 116: 109-113.

SILVA, J. M. C., G. COELHO, AND L. P. GONZAGA.  2002. Discovered on the brink of extinction: a new species of pygmy-owl (Strigidae: Glaucidium) from Atlantic Forest of northeastern Brazil.  Ararajuba 10: 123-130.

SILVA, J. M. C., F. C. NOVAES, AND D. C. OREN.  1995. A new species of the genus Hylexetastes (Dendrocolaptidae) from eastern Amazonia.  Bulletin British Ornithologists’ Club 115: 200-206.

SILVA, J. M. C., AND D. C. OREN.  1992. Notes on Knipolegus franciscanus Snethlage, 1928 (Aves: Tyrannidae), and endemism of central Brazilian dry forests. Goeldiana (Zoologia) 16: 1-9.

SILVA, J. M. C., AND D. C. OREN.  1997. Geographic variation and conservation of the Moustached Woodcreeper Xiphocolaptes falcirostris, an endemic and threatened species of north-eastern Brazil. Bird Conservation International 7: 263-274

SILVA, J. M. C., AND F. C. STRAUBE.  1996. Systematics and biogeography of Scaled Woodcreepers (Aves: Dendrocolaptidae). Studies Neotropical Fauna Environment 31: 3-10.

SILVA, S. M., C. E. AGNE, A. ALEIXO, AND S. L. BONATTO.  2018.  Phylogeny and systematics of Chiroxiphia and Antilophia manakins (Aves, Pipridae).  Molecular Phylogenetics and Evolution 127: 706–711.

SILVA, T.  1989.  A Monograph of Endangered Parrots.  Silvio Mattacchione and Co., Ontario.

SILVA-E-SILVA, R., AND F. OLMOS.  2006. Noteworthy bird records from Fernando de Noronha, northeastern Brazil.  Revista Brasileira Ornitologia 14: 470-474.

SILVEIRA, L. F., AND E. HÖFLING.  2007.  Osteologia craniana dos Tinamidae (Aves: Tinamiformes), com implicações sistemáticas.  Boletim Museu Paraense Emílio Goeldi, Ciências Naturais 2: 15-54.

SILVEIRA, L. F., F. OLMOS, AND A. J. LONG.  2004.  Taxonomy, history, and status of Alagoas Curassow Mitu mitu (Linnaeus, 1766), the world’s most threatened cracid.  Ararajuba 12: 125-132.

SILVEIRA, L. F., F. C. T. de LIMA, AND E. HÖFLING.  2005. A new species of Aratinga parakeet (Psittaciformes: Psittacidae) from Brazil, with taxonomic remarks on the Aratinga solstitialis complex.  Auk 122: 292-305.

SILVEIRA, L. F., B. M. TOMOTANI, C. CESTARI, F. C. STRAUBE, AND V. Q. PIACENTINI.  2017.  Ortalis remota: a forgotten and critically endangered species of chachalaca (Galliformes: Cracidae) from eastern Brazil. Zootaxa 4306: 524-536.

SIMÕES, C. C., P. V. CERQUEIRA, P. PELOSO, AND A. ALEIXO.  2021.  Integrative taxonomy of flatbill flycatchers (Tyrannidae) reveals a new species from the Amazonian lowlands.  Zoologica Scripta 00:1-17.

SIMMONS, K. E. L.  1962. Some recommendations for a revised check-list of the genera and species of grebes (Podicipedidae).  Bulletin British Ornithologists’ Club 82: 111.

SIMMONS, R. E.  2000. Harriers of the World: their Behaviour and Ecology. Oxford University Press, Oxford.

SIMON, E., AND C. E. HELLMAYR.  1908.  Notes critiques sur quelques Trochilidae.  Novitates Zoologicae 15: 1-12.

SIMON, J. E., J. F. PACHECO, B. M. WHITNEY, G. T. MATTOS, AND R. L. GAGLIARDI.  2008. Phacellodomus ferrugineigula (Pelzeln, 1858) (Aves: Furnariidae) é uma espécie válida.  Revista Brasileira de Ornitologia 16: 107-124.

SIMPSON, S. F., AND J. CRACRAFT.  1981. The phylogenetic relationships of the Piciformes (Class Aves).  Auk 98: 481-494.

SKUTCH, A. F.  1962. On the habits of the Queo, Rhodinocichla rosea.  Auk 79: 633-639.

SLACK, K. E., F. DELSUC, P. A. McCLENACHAN, U. ARNASON, AND D. PENNY.  2007. Resolving the root of the avian mitogenic tree by breaking up long branches. Molecular Phylogenetics and Evolution 42: 1-13.

SLAGER, D. L., C. J. BATTEY, R. W. BRYSON, JR., G. VOELKER, AND J. KLICKA.  2014.  A multilocus phylogeny of a major New World avian radiation: the Vireonidae.  Molecular Phylogenetics and Evolution 80: 95–104

SLAGER, D. L., AND J. KLICKA.  2014.  Polyphyly of Hylophilus and a new genus for the Tawny-crowned Greenlet (Aves: Passeriformes: Vireonidae).  Zootaxa: 3884: 194–196.

SLIKAS, B., S. L. OLSON, AND R. C. FLEISCHER.  2002. Rapid, independent evolution of flightlessness in four species of Pacific Island rails (Rallidae): an analysis based on mitochondrial sequence data.  J. Avian Biology 33: 5-14.

SLUD, P.  1964. The birds of Costa Rica: distribution and ecology.  Bulletin American Museum Natural History 128: 1-430.

SMITH, A. L., L. MONTEIRO, O. HASEGAW, AND V. L. FRIESEN.  2007. Global phylogeography of the Band-rumped Storm-Petrel (Oceanodroma castro; Procellariiformes: Hydrobatidae). Molecular Phylogenetics and Evolution 43: 755­-773.

SMITH, B. T., R. W. BRYSON, JR., W. M. MAUCK III, J. CHAVES, M. B. ROBBINS, A. ALEIXO, AND J. KLICKA.  2018.  Species delimitation and biogeography of the gnatcatchers and gnatwrens (Aves: Polioptilidae).  Molecular Phylogenetics and Evolution 126: 45-57.

SMITH, B. T., J. E. McCORMACK, A. M. CUERVO, M. J. HICKERSON, A. ALEIXO, AND R. T. BRUMFIELD.  2014.  The drivers of tropical speciation.  Nature 515: 406-409.

SMITH, B. T., C. M. RIBAS, B. M. WHITNEY, B. HERNÁNDEZ-BAÑOS, AND J. KLICKA.  2013.  Identifying biases at different spatial and temporal scales of diversification: a case study in the Neotropical parrotlet genus Forpus.  Molecular Ecology 22: 483-494.

SMITH, G. A.  1975. Systematics of parrots.  Ibis 117: 18-68.

SMITH, J. V., E. L. BRAUN, AND R. T. KIMBALL.  2013.  Ratite nonmonophyly: independent evidence from 40 novel loci.  Systematic Biology 62: 35-49.

SMITH, P.  2017a.  The identity of Azara's No. 315 “Ibiyau de cola extraña” and No. 316 “Ibiyau anónimo” (Aves: Caprimulgidae).  Zootaxa 4337 (4): 595–599.

SMITH, P.  2017b.  On the correct application of the generic name Polyborus Vieillot, 1816 (Aves: Falconidae).  Proceedings Biological Society Washington 130: 108–112.

SMITH, P. & R. P. CLAY.  2021. The identity of Félix de Azara’s “Alondras” and implications for Neotropical pipit nomenclature (Aves, Motacillidae: Anthus).  Zootaxa 4942: 118–126

SMITH, P., J. F. PACHECO, G. L. BENCKE, AND A. ALEIXO.  2018.  Senior synonyms for three Neotropical birds described by Louis Vieillot based on Félix de Azara (Passeriformes: Thraupidae, Tyrannidae, Tityridae).  Zootaxa 4433: 141–150 .

SMITH, W. J.  1966. Communication and relationships in the genus Tyrannus. Publications Nuttall Ornithological Club 6: 1-250.

SMITH, W. J., AND F. VUILLEUMIER.  1971. Evolutionary relationships of some South American ground tyrants.  Bulletin Museum Comparative Zoology 141: 259-286.

SNOW, B. K.  1975. The Plumbeous Heron of the Galapagos. Living Bird 13: 51-72.

SNOW, D. W.  1973. The classification of the Cotingidae (Aves). Breviora 409: 1-27.

SNOW, D. W.  1975. The classification of the manakins.  Bulletin British Ornithologists’ Club 95: 20-27.

SNOW, D. W.  1978. An atlas of speciation in African non-passerine birds. British Museum (Natural History), London.

SNOW, D. W.  1979a. Subfamily Tityrinae. Pp. 229- 245 in "Check-list of birds of the World, Vol. 8" (M. A. Traylor, Jr., ed.). Museum Comparative Zoology, Cambridge, Massachusetts.

SNOW, D. W.  1979b. Family Cotingidae. Pp. 281-308 in "Check-list of birds of the World, Vol. 8" (M. A. Traylor, Jr., ed.). Museum Comparative Zoology, Cambridge, Massachusetts.

SNOW, D. W.  1979c. Family Pipridae. Pp. 245-280 in "Check-list of birds of the World, Vol. 8" (M. A. Traylor, Jr., ed.). Museum Comparative Zoology, Cambridge, Massachusetts.

SNOW, D. W.  1980. A new species of cotinga from southeastern Brazil.  Bulletin British Ornithologists’ Club 100: 213-215.

SNOW, D. W.  1982. The Cotingas. Cornell University Press, Ithaca, New York.

SNOW, D. W.  1985. Systematics of the Turdus fumigatus/hauxwelli group of thrushes.  Bulletin British Ornithologists’ Club 105: 30-37.

SNOW, D. W.  2001. Family Momotidae (motmots). Pp. 264-284 in "Handbook of the Birds of the World, Vol. 6. Mousebirds to Hornbills." (J. del Hoyo, A. Elliot, and J. Sargatal, eds.).  Lynx Edicions, Barcelona.

SNOW, D. W.  2004a. Family Cotingidae (cotingas). Pp. 32-108 in "Handbook of the Birds of the World, Vol. 9.  Cotingas to Pipits and Wagtails." (J. del Hoyo, A. Elliot, and D. A. Christie, eds.).  Lynx Edicions, Barcelona.

SNOW, D. W.  2004b. Family Pipridae (manakins). Pp. 110-169 in "Handbook of the Birds of the World, Vol. 9.  Cotingas to pipits and wagtails." (J. del Hoyo, A. Elliot, and D. A. Christie, eds.).  Lynx Edicions, Barcelona.

SOARES, A. E. R., B. J. NOVAK, J. HAILE, T. H. HEUPINK, J. FJELDSÅ, T. P. GILBERT, H. POINAR, G. M. CHURCH, AND B. SHAPIRO.  2016.  Complete mitochondrial genomes of living and extinct pigeons revise the timing of the columbiform radiation.  BMC Evolutionary Biology 16: 230 (9 pp.).

SORENSON, M. D., E. O'NEAL, J. GARCÍA-MORENO, AND D. P. MINDELL.  2003. More taxa, more characters: the Hoatzin problem is still unresolved. Molecular Biology and Evolution 20: 1484-1498.

SORENSON, M. D., AND R. B. PAYNE.  2005. Molecular systematics: cuckoo phylogeny inferred from mitochondrial DNA sequences. Pp. 68-94 in (R.B. Payne, ed.) Bird Families of the World: Cuckoos. Oxford University Press, Oxford.

SORNOZA-MOLINA, F., J. F. FREILE, J. NILSSON, N. KRABBE, AND E. BONACCORSO.  2018.  A striking, critically endangered, new species of hillstar (Trochilidae: Oreotrochilus) from the southwestern Andes of Ecuador.  Auk 135: 1146–1171.

SOTO, J. M. R., AND A. FILIPPINI.  2003. Documentação da ocorrência da perdiz-do-mar, Glareola pratincola (Linnaeus, 1766) (Charadriiformes: Glareolidae), no Brasil.  Ararajuba 11: 136.

SOUSA-NEVES, T., A. ALEIXO, AND F. SEQUEIRA.  2013.  Cryptic patterns of diversification of a widespread Amazonian Woodcreeper species complex (Aves: Dendrocolaptidae) inferred from multilocus phylogenetic analysis: implications for historical biogeography and taxonomy. Molecular Phylogenetics and Evolution 68: 410–424.

SOUTO, L. R. A., R. MAIA-NOGUEIRA, AND D. C. BRESSAN.  2008.  Primeiro registro de Puffinus tenuirostris (Temminck, 1835) para o Oceano Atlântico.  Revista Brasileira Ornitologia 16: 64-66.

SPEAR, L. B., AND D. G. AINLEY.  1999. Seabirds of the Panama Bight. Waterbirds 22: 175-198.

SPECTOR, D. A.  1992.  Wood-warbler song systems.  A review of paruline singing behaviors.  Current Ornithology <>: 199-238.

SPENCER, A.  2011.  Variation in tuftedcheek vocalizations.  Xeno-canto https://www.xeno-canto.org/article/99

STALLCUP, W. B.  1954.  Myology and serology of the avian family Fringillidae.  Univ. Kansas Publications Museum Natural History 8: 157-211.

STALLCUP, W. B.  1961. Relationships of some families of the suborder Passeres (songbird) as indicated by comparisons of tissue proteins. J. Graduate Research Center Southern Methodist University 29: 43-65.

STALLCUP, W. B.  1982. Myology and serology of the avian family Fringillidae, a taxonomic study. Publications University Kansas Museum of Natural History Special Publication 8: 157-211.

STARIKOV, I. J, AND M. WINK.  2020.  Old and cosmopolite: molecular phylogeny of tropical–subtropical kites (Aves: Elaninae) with taxonomic implications.  Diversity 12: 327.

STEADMAN, D.  1982. The origin of Darwin's Finches (Fringillidae, Passeriformes).  Proceedings San Diego Society Natural History 19: 279-286.

STEADMAN, D. W.  2006.  Extinction and Biogeography of Tropical Pacific Birds. Univ. of Chicago Press.

STEIN, R. C.  1958. Behavioral, ecological, and morphological characteristics of two populations of the Alder Flycatcher, Empidonax traillii (Audubon). New York State Museum & Science Service Bulletin No. 371.

STEIN, R. C.  1963. Isolating mechanisms between populations of Traill's Flycatchers.  Proceedings American Philosophical Society 107: 21-50.

STEINBACHER, J.  1979. Family Threskiornithidae. Pp. 253-268 in "Check-list of birds of the World, Vol. 1, Second Edition" (E. Mayr and G. W. Cottrell, eds.). Museum of Comparative Zoology, Cambridge, Massachusetts.

STEVENSON, H. M., E. EISENMANN, C. WINEGARNER, AND W. KARLIN.  1983. Notes on Common and Antillean nighthawks of the Florida Keys.  Auk 100: 983-988.

STILES, F. G.  1981. The taxonomy of Rough-winged Swallows (Stelgidopteryx; Hirundinidae) in southern Central America.  Auk 98: 282-293.

STILES, F. G.  1983. The taxonomy of Microcerculus wrens (Troglodytidae) in Central America.  Wilson Bulletin 95: 169-183.

STILES, F. G.  1984. The Nicaraguan Seed-Finch (Oryzoborus nuttingi) in Costa Rica.  Condor 86: 118-122.

STILES, F. G.  1992. A new species of antpitta (Formicariidae: Grallaria) from the Eastern Andes of Colombia.  Wilson Bulletin 104: 389-399.

STILES, F. G.  1996a. A new species of emerald hummingbird (Trochilidae, Chlorostilbon) from the Sierra de Chiribiquete, southeastern Colombia, with a review of the C. mellisugus complex.  Wilson Bulletin 108: 1-27.

STILES, F. G.  1996b. When black plus white equals gray: the nature of variation in the Variable Seedeater complex (Emberizinae: Sporophila). Ornitologia Neotropical 7: 75-108.

STILES, F. G. 2003.  Notas taxonómicas sobre aves colombianas: el rango taxonómico de Hylocharis humboldtii (Trochilidae). Ornitología Colombiana 1: 68-70.

STILES, F. G.  2004. The Tumaco Seedeater (Sporophila insulata; Emberizidae): a species that never was? Ornitologia Neotropical 15: 17-30.

STILES, F. G.  2009. A review of the genus Momotus (Coraciiformes): Momotidae) in northern South America and adjacent areas.  Ornitología Colombiana 8: 29-75.

STILES, F. G. & J. E. AVENDAÑO.  2019.  Distribution and status of Turdus thrushes in white-sand areas of eastern Colombia, with a new subspecies of T. leucomelas.  Zootaxa 4567: 161-175.

STILES, F.G., N. KRABBE, AND T. S. SCHULENBERG.  2006.  Species limits in the genus Urosticte (Trochilidae).  Ornitología Colombiana 4: 59-63.

STILES, F. G., AND J. V. REMSEN, JR.  2019.  The generic nomenclature of the Trochilini: a correction.  Zootaxa 4691: 195–196.

STILES, F. G., J. V. REMSEN, JR., AND J. A. MCGUIRE.  2017a.  The generic classification of the Trochilini (Aves: Trochilidae): reconciling classification with phylogeny.  Zootaxa 4353: 401-424.

STILES, F. G., V. DE Q. PIACENTINI, AND J. V. REMSEN, JR.  2017b. A brief history of the generic classification of the Trochilini (Aves: Trochilidae): the chaos of the past and problems to be resolved.  Zootaxa 4269: 396–412.

STILES, F. G., AND A. SKUTCH.  1989. A Guide to the Birds of Costa Rica. Cornell University Press, Ithaca, New York, 511 pp.

STOPIGLIA, R., F. A. BLOCKMANN, C. P. DE ASSIS, AND M. A. RAPOSO.  2020.  Alpha taxonomy of Synallaxis stictothorax group (Aves: Passeriformes: Furnariidae): Synallaxis chinchipensis Chapman, 1925 as a valid species, with a lectotype designation. Vertebrate Zoology 70: 319-331.

STOPIGLIA, R., AND M. A. RAPOSO.  2006. The name Synallaxis whitneyi Pacheco and Gonzaga, 1995, is not a synonym of Synallaxis cinereus Wied, 1831 (Aves: Passeriformes: Furnariidae). Zootaxa 1166: 49-55.

STOPIGLIA, R., M. A. RAPOSO, AND D. M. TEIXEIRA.  2013. Taxonomy and geographic variation of the Synallaxis ruficapilla Vieillot, 1819 species-complex (Aves: Passeriformes: Furnariidae). J. Ornithology 154: 191-207.

STORER, R. W.  1952. Variation in the resident Sharp-shinned Hawks of Mexico.  Condor 54: 283-289.

STORER, R. W.  1955. The identity of Pyrrota vateryi J. and E. Verreaux.  Auk 72: 299-300.

STORER, R. W.  1955b. A preliminary survey of the sparrows of the genus Aimophila.  Condor 57: 193-201.

STORER, R. W.  1957. The hybrid origin of Chlorophanes purpurascens.  Auk 74: 507.

STORER, R. W.  1958. The affinities of Oreothraupis arremonops.  Auk 75: 352-354.

STORER, R. W.  1960. Notes on the systematics of the tanager genus Conothraupis.  Auk 77: 350-351.

STORER, R. W.  1963. Courtship and mating behavior and the phylogeny of the grebes.  Pp. 562-569 in Proceedings XIII Congressus Internationalis Ornithologici/13th International Ornithological Congress, Ithaca, 1962. (C. G. Sibley, ed.). American Ornithologists’ Union, Washington, D.C.

STORER, R. W.  1967. Observations on Rolland's Grebe. Hornero 10: 339-350.

STORER, R. W.  1969. What is a tanager? Living Bird 8: 127-136.

STORER, R. W.  1970a. Subfamily Thraupinae. Pp. 246-408 in "Check-list of birds of the World, Vol. 13" (R. A. Paynter, Jr., ed.).  Museum Comparative Zoology, Cambridge, Massachusetts.

STORER, R. W.  1970b. Subfamily Tersinae. Pp. 408-409 in "Check-list of birds of the World, Vol. 13" (R. A. Paynter, Jr., ed.). Museum Comparative Zoology, Cambridge, Massachusetts.

STORER, R. W.  1976. The behavior and relationships of the Least Grebe. Transactions San Diego Society Natural History 18: 113-125.

STORER, R. W.  1979. Order Podicipediformes. Pp. 140-155 in "Check-list of birds of the World, Vol. 1, Second Edition" (Mayr, E. and G. W. Cottrell, eds.). Museum of Comparative Zoology, Cambridge, Massachusetts.

STORER, R. W.  1981. The Rufous-faced Crake (Laterallus xenopterus) and its Paraguayan congeners.  Wilson Bulletin 93: 137-144.

STORER, R. W.  1996. [Review of:] The comparative osteology of grebes (Aves: Podicipediformes) and its systematic implications by Z. M. Bochenski.  Auk 113: 974-975.

STOTZ, D. F.  1990. The taxonomic status of Phyllomyias reiseri.  Bulletin British Ornithologists' Club 110: 184-187.

STOTZ, D. F.  1992. Specific status and nomenclature of Hemitriccus minor and Hemitriccus aenigma.  Auk 109: 916-917.

STOTZ, D. F., J. W. FITZPATRICK, T. A. PARKER III, AND D. K. MOSKOVITS.  1996. Neotropical Birds. University of Chicago Press, Chicago.

STRANECK, R.  1987.  Aportes sobre el comportamiento y distribución de la Cachirla Armillenta, Anthus lutescens Pucheran y la Cachirla Chaqueña, Anthus chacoensis Zimmer.  Revista Museo Argentina Ciencias Naturales B. Rivadavia Instituto Nacional de Ciencias Naturales, Zoología 14: 95-102.

STRANECK, R. J. 1993. Aportes para la unificación de Serpophaga subcristata y Serpophaga munda, y la revalidación de Serpophaga griseiceps (Aves: Tyrannidae).  Revista del Museo Argentino de Ciencias Naturales “Bernardino Rivadavia” Zoología 16: 51-63.

STRANECK, R.  2007. Una nueva especies de Serpophaga (Aves: Tyrannidae).  Revista FAVE - Ciencias Veterinarias 6: 32-37.

STRANECK, R., AND F. VIDÓZ.  1995. Sobre el estado taxonómico de Strix rufipes (King) y de Strix chacoensis (Cherrie and Reichenberger). Notulas Faunísticas 74: 1-5.

STRANGE, I. J.  1987. The Falklands and their Natural History. David & Charles, Newton Abbot, U.K.

STRANGE, I. J.  1992. A Field Guide to the Wildlife of the Falkland Islands and South Georgia. Harper Collins, London, U.K.

STRAUBE, F. C., AND J. F. PACHECO.  2002. Phylloscartes paulista: uma grafia correta para Phylloscartes paulistinus.  Ararajuba 10: 83-84.

STRAUCH, J. G.  1978. The phylogeny of the Charadriiformes (Aves): a new estimate using the method of character compatibility analysis. Transactions Zoological Society London 34: 263-345.

STRESEMANN, E.  1959a. The wing molt and systematic position of the genus Gampsonyx.  Auk 76: 360-361.

STRESEMANN, E., AND D. AMADON.  1979. Order Falconiformes. Pp. 271-425 in "Check-list of birds of the World, Vol. 1, Second Edition" (E. Mayr and G. W. Cottrell, eds.). Museum of Comparative Zoology, Cambridge, Massachusetts.

<?>STRESEMANN, E., AND V. STRESEMANN.  1966. Die Mauser der Vögel. J. Ornithologie 107: 1-447.

STREWE, R.  2001. Segundo registro de Buteo jamaicensis para Colombia.  Boletín SAO 12: 80-81.

STREWE, R.  2006. Primer registro de la Golondrina de Bahamas Tachycineta cyaneoviridis para Suramérica.  Boletín SAO 16: 54-58.

STREWE, R., AND C. NAVARRO.  2004. New and noteworthy records of birds from the Sierra Nevada de Santa Marta region, north-eastern Colombia.  Bulletin British Ornithologists' Club 124: 38-51.

STREWE, R., C. VILLA-DE LEÓN, C. NAVARRO, J. ALZATE, AND G. UTRIA. 2015.  Primer registro documentado de la Torcaza aliblanca (Zenaida asiatica) en América del Sur.  Ornitología Colombiana 15: 75-78.

SUH, A., M. PAUS, M. KIEFMANN, G. CHURAKOV, F. A. FRANKE, J. BROSIUS, J. O. KRIEGS, AND J. SCHMITZ.  2011.  Mesozoic retroposons reveal parrots as the closest living relatives of passerine birds.  Nature Communications 2: 443.

SUH, A., L. SMEDS, AND H. ELLEGREN.  2015.  The dynamics of incomplete lineage sorting across the ancient adaptive radiation of neoavian birds.  PLoS Biology 13(8): e1002224 (18 pp.).

SUN, Z., T. PAN, C.HU, L. SUN, H. DING, H. WANG, C. ZHANG, H. JIN, Q. CHANG, X. KAN, AND B. ZWANG.  2017.  Rapid and recent diversification patterns in Anseriformes birds: Inferred from molecular phylogeny and diversification analyses.  PLoS One 12(9): e018452.

SUSHKIN, P. P. 1924. Resume of the taxonomical results of his morphological study of the Fringillidae and allied groups, with illustrations of the soft palates of Carpodacus erythrinus, Passer domesticus, and Emberiza citrinella. Bulletin British Ornithologists' Club 45: 36-39.

SWEET, A. D., J. D. MADDOX, AND K. P. JOHNSON.  2017.  A complete molecular phylogeny of Claravis confirms its paraphyly within small New World ground-doves (Aves: Peristerinae) and implies multiple plumage state transitions.  Journal Avian Biology 48: 459–464.

SWIERCZEWSKI, E. V., AND R. J. RAIKOW.  1981.  Hind limb morphology, phylogeny, and classification of the Piciformes.  Auk 98: 466480.

TAMPLIN, J. W., J. W. DEMASTES, AND J. V. REMSEN, JR.  1993.  Biochemical and morphometric relationships among some members of the Cardinalinae.  Wilson Bulletin 105: 93113.

TAN, H. Z., E. Y. X. NG, Q. TANG, G. A. ALLPORT, J. J. F. J. JANSEN, P. S. TOMKOVICH, AND F. E. RHEINDT.  2019.  population genomics of two congeneric palaearctic shorebirds reveals diferential impacts of Quaternary climate oscillations across habitats types.  Scientific Reports 9:18172.

TANG, Q., S. V. EDWARDS, & F. E. RHEINDT.  2018.  Rapid diversification and hybridization have shaped the dynamic history of the genus Elaenia.  Molecular Phylogenetics and Evolution 127: 522533.

TAVARES, E. S., A. J. BAKER, S. L. PEREIRA, AND C. Y. MIYAKI.  2006. Phylogenetic relationships and historical biogeography of Neotropical parrots (Psittaciformes: Psittacidae: Arini) inferred from mitochondrial and nuclear DNA Sequences. Systematic Biology 55: 454470.

TAVARES, E. S., C. YAMASHITA, AND C. Y. MIYAKI.  2004.  Phylogenetic relationships among some Neotropical parrot genera (Psittacidae) based on mitochondrial sequences.  Auk 121: 230-242.

TAYLOR, P. B.  1996.  Family Rallidae (rails, gallinules and coots). Pp. 108-209 in "Handbook of the Birds of the World, Vol. 3. Hoatzin to Auks." (J. del Hoyo, A. Elliot, and J. Sargatal).  Lynx Edicions, Barcelona.

TAYLOR, P. B., AND B. VAN PERLO.  1998.  Rails. Yale University Press, New Haven.

TAYLOR, M.  2002. The first Terek Sandpiper Xenus cinereus in Trinidad and Tobago.  Cotinga 16: 66.

TEIXEIRA, D. M.  1987. A new tyrannulet (Phylloscartes) from northeastern Brazil.  Bulletin British Ornithologists’ Club 107: 37-41.

TEIXEIRA, D. M.  1990.  Notas sobre algumas aves descritas por Emilie Snethlage.  Boletim Museu Nacional, Nova Série, Zoologia: 1-6.

TEIXEIRA, D. M.  1991.  Revalidação de Pyrrhura anaca (Gmelin, 1788) do nordeste do Brasil (Psittaciformes: Psittacidae).  Ararajuba 2: 103-104.

TEIXEIRA, D. M.  1992.  As fontes do paraíso – Um ensaio sobre a Ornitologia no Brasil Holandês (1624 -1654).  Revista Nordeste Biologia 7: 1-149.

TEIXEIRA, D. M., AND L. P. GONZAGA.  1983a.  Um novo Furnariidae do nordeste do Brasil: Philydor novaesi sp. nov. (Aves, Passeriformes).  Boletim Museu Paraense Emílio Goeldi, Nova Série, Zoologia 124: 1-22.

TEIXEIRA, D. M., AND L. P. GONZAGA.  1983b.  A new antwren from northeastern Brazil.  Bulletin British Ornithologists’ Club 103: 133-135.

TEIXEIRA, D. M. J. B. NACINOVIC AND G. LUIGI.  1989.  Notes on some birds of northeastern Brazil (4).  Bulletin British Ornithologists’ Club 109: 151-157.

TEIXEIRA, D. M., J. B. NACINOVIC, AND R. NOVELLI.  1985.  Notes on some Brazilian seabirds.  Bulletin British Ornithologists’ Club 105: 49-51.

TEIXEIRA, D. M., J. B. NACINOVIC, AND F. B. PONTUAL.  1987.  Notes on some birds of northeastern Brazil (2).  Bulletin British Ornithologists’ Club 107: 151-157.

TEIXEIRA, D. M., J. B. NACINOVIC, I. M. SCHLOEMP, AND E. E. KISCHLAT.  1988.  Notes on some Brazilian seabirds (3).  Bulletin British Ornithologists’ Club 108: 136-139.

TEIXEIRA, D. M., D. OREN, AND R. C. BEST.  1986.  Notes on Brazilian seabirds (2).  Bulletin British Ornithologists’ Club 106: 74-77.

TELLO, J. G., AND J. M. BATES.  2007. Molecular phylogenetics of the tody-tyrant and flatbill assemblage of tyrant flycatchers (Tyrannidae).  Auk 124: 134-154.

TELLO, J. G., MOYLE, R. G., D. J. MARCHESE, AND J. CRACRAFT.  2009.  Phylogeny and phylogenetic classification of the tyrant flycatchers, cotingas, manakins, and their allies (Aves: Tyrannides).  Cladistics 25: 429-467.

TELLO, J. G., M. RAPOSO, J. M. BATES, G. A. BRAVO, C. D. CADENA, AND M. MALDONADO-COELHO.  2014.  Reassessment of the systematics of the widespread Neotropical genus Cercomacra (Aves: Thamnophilidae).  Zoological Journal Linnean Society 170: 546-565.

THIBAULT, J.-C. AND A. CIBOIS.  2017.  Birds of Eastern Polynesia: A Biogeographic Atlas. Lynx Edicions, Barcelona.

THIOLLAY, J. M.  1994. Family Accipitridae (hawks and eagles). Pp. 52-205 in "Handbook of the Birds of the World, Vol. 2. New World Vultures to Guineafowl." (J. del Hoyo, A. Elliot, and J. Sargatal, eds.).  Lynx Edicions, Barcelona.

THOMAS, B. T.  1988. A comparison of the Maguari Stork, Ciconia maguari, with the White Stork, Ciconia ciconia. Gerfaut 78: 113-119.

THOMAS, G. H., M. A. WILLS, AND T. SZÉKELY.  2004.  A supertree approach to shorebird phylogeny.  BMC Evolutionary Biology 4: 28 (18 pp.).

THÖNEN, W.  1969. Auffallender Unterschied zwischen den instrumentalen Balzlauten der europfischen und nordamerikanischen Bekassine Gallinago gallinago. Ornithologische Beobachter 66: 6-13.

TICKELL, W. L. N.  2000.  Albatrosses.  Yale University Press, New Haven, Connecticut, 448 pp.

TIGREROS A., A. F., S. G. DÁVILA, AND G. LONDOÑO.  2019.  First record of the Clay-colored Sparrow (Passerellidae: Spizella pallida) for South America.  Ornitología Neotropical 30: 85-87.

TOBIAS, J. A., T. ZÜCHNER, AND T. A. MELO-JÚNIOR.  2002. Family Galbulidae (jacamars). Pp. 74-101 in "Handbook of the Birds of the World, Vol. 7. Jacamars to woodpeckers." (J. del Hoyo et al., eds.).  Lynx Edicions, Barcelona.

TODD, W. E. C.  1929. A review of the vireonine genus Pachysylvia.  Proceedings Biological Society Washington 42:181-206.

TODD, W. E. C.  1929x. A revision of the wood-warbler genus Basileuterus and its allies.  Proceedings U.S. National Museum 2752: 1-95.

TODD, W. E. C.  1943.  Critical remarks on the toucans.  Proceedings of the Biological Society Washington 56: 153-162.

TODD, W. E. C.  1948.  Critical remarks on the wood-hewers.  Annals Carnegie Museum 31: 5-18.

TOMOTANI, B. M., AND L. F. SILVEIRA.  2016.  A reassessment of the taxonomy of Crypturellus noctivagus (Wied, 1820).  Revista Brasileira de Ornitologia 24: 34-45.

TOMOTANI, B. M., AND L. F. SILVEIRA.  2020.  Morphology and vocalization support specific status of the Chestnut-headed Chachalaca, Ortalis motmot ruficeps (Wagler, 1830) (Aves; Galliformes; Cracidae Papeis Avulsos Zoologia 60: e20206012.

TOMKINS, R. J., AND B. J. MILNE.  1991. Differences among Dark-rumped Petrel (Pterodroma phaeopygia) populations within the Galapagos Archipelago. Notornis 38: 1-35.

TONETTI, V. R., F. BOCALINI, L. F. SILVEIRA, AND G. DEL-RIO.  2017.  Taxonomy and molecular systematics of the Yellow-green Grosbeak Caryothraustes canadensis (Passeriformes: Cardinalidae).  Revista Brasileira de Ornitologia 25: 176–189.

TONNIS, B., P. R. GRANT, B. R. GRANT, AND K. PETREN.  2005. Habitat selection and ecological speciation in Galápagos warbler finches (Certhidea olivacea and Certhidea fusca).  Proceedings of the Royal Society B 272: 819-826.

TORDOFF, H. B.  1954a. A systematic study of the avian family Fringillidae based on the structure of the skull.  University Michigan Museum Zoology Miscellaneous Publications No. 81.

TORDOFF, H. B.  1954b. Relationships in the New World nine-primaried oscines.  Auk 71: 273-284.

TORRES, C. R., L. M. OGAWA, M. A. F. GILLINGHAM, B. FERRARI, AND M. VAN TUINEN.  2014.  A multi-locus inference of the evolutionary diversification of extant flamingos (Phoenicopteridae).  BMC Evolutionary Biology 14: 36 (9 pp.).

TOSTAIN, O., AND J.-L. DUJARDIN.  1989. Mise en place d'une aire d'hivernage néotropicale de Laridés holarctiques: Larus pipixcan, Larus ridibundus et Larus fuscus. Alauda 57: 189-215.

TOSTAIN, O., J.-L. DUJARDIN, C. ÉRARD, AND J.-M. THIOLLAY.  1992.  Oiseaux de Guyane.  Société d'Études Ornithologiques, Brunoy, France.

TOVE, M. H.  2005.  Kermadec Petrels (Pterodroma neglecta) in the Atlantic Ocean - a rebuttal.  Notornis 52: 56-58.

TRAYLOR, M. A., JR.  1948. New birds from Peru and Ecuador.  Fieldiana (Zoology) 31(24): 195-200.

TRAYLOR, M. A., JR.  1951. Notes on some Peruvian birds.  Fieldiana (Zoology) 31(51): 613-621.

TRAYLOR, M. A., JR.  1951b. Notes on the barbet genus Eubucco (Capitonidae) in southern Peru.  Auk 68: 508-510.

TRAYLOR, M. A., JR.  1951c. A review of the woodpeckers Chrysoptilus melanochloros and C. melanolaimus.  Fieldiana (Zoology) 31: 421-437.

TRAYLOR, M. A., JR.  1952. A new race of Otus ingens (Salvin) from Colombia. Natural History, Misc., Chicago Academy Sci. 99: 1-4.

TRAYLOR, M. A., JR.  1958. Birds of northeastern Peru.  Fieldiana (Zoology) 35(5): 87-141.

TRAYLOR, M. A., JR.  1958b. Variation is South American Great Horned Owls.  Auk 75: 143-149.

TRAYLOR, M. A., JR.  1977. A classification of the tyrant flycatchers (Tyrannidae).  Bulletin Museum Comparative Zoology 148: 128-184.

TRAYLOR, M. A., JR.  1979a. Subfamily Elaeniinae. Pp. 3-112 in "Check-list of birds of the World, Vol. 8" (M. A. Traylor, Jr., ed.). Museum Comparative Zoology, Cambridge, Massachusetts.

TRAYLOR, M. A., JR.  1979b. Subfamily Fluvicolinae. Pp. 112-186 in "Check-list of birds of the World, Vol. 8" (M. A. Traylor, Jr., ed.). Museum Comparative Zoology, Cambridge, Massachusetts.

TRAYLOR, M. A., JR.  1979c. Subfamily Tyranninae. Pp. 186- 229 in "Check-list of birds of the World, Vol. 8" (M. A. Traylor, Jr., ed.). Museum Comparative Zoology, Cambridge, Massachusetts.

TRAYLOR, M. A., JR.  1982. Notes on tyrant flycatchers (Aves: Tyrannidae).  Fieldiana (Zoology), New Series, 13: 1-22.

TRAYLOR, M. A., JR.  1985. Species limits in Ochthoeca diadema species-group (Tyrannidae). pp. 430-442 in "Neotropical Ornithology" (P. A. Buckley et al., eds.) Ornithological Monographs No. 36.

TRAYLOR, M. A., JR.  1988. Geographic variation and evolution in South American Cistothorus platensis (Aves: Troglodytidae).  Fieldiana (Zoology), New Series 48: 1-35.

TRAYLOR, M. A., JR., AND J. W. FITZPATRICK.  1982. A survey of the tyrant-flycatchers. Living Bird 19: 7-50.

TREPLIN, S., R. SIEGERT, C. BLEIDORN, H. S. THOMPSON, R. FOTSO, AND R. TIEDEMANN.  2008. Molecular phylogeny of songbirds (Aves: Passeriformes) and the relative utility of common nuclear marker loci. Cladistics 24: 328-349.

TRUJILLO-ARIAS, N., G. P. M. DANTAS, E. ARBELÁEZ-CORTÉS, K. NAOKI, M. I. GÓMEZ, F. R. SANTOS, C. Y MIYAKI, A. ALEIXO, P. L. TUBARO, AND G. S. CABANNE.  2017.  The niche and phylogeography of a passerine reveal the history of biological diversification between the Andean and the Atlantic forests. Molecular Phylogenetics and Evolution 112: 107–121.

TUCK, L. M.  1972. The snipes: a study of the genus Capella.  Canadian Wildlife Service Monograph 5: 1-429.

TURBEK, S. P., M. BROWNE, M., A. S. DI GIACOMO, C. KOPUCHIAN, W. M. HOCHACHKA,.C. ESTALLES, D. A. LIJTMAER, P. L. TUBARO, L. F. SILVEIRA, I. J. LOVETTE, R. J. SAFRAN, S. A. TAYLOR, AND L. CAMPAGNA.  2021 . Rapid speciation via the evolution of pre-mating isolation in the Iberá Seedeater.  Science, 371

TURNER, A. K.  2004. Family Hirundinidae (swallows). Pp. 602-685 in "Handbook of the Birds of the World, Vol. 9.  Cotingas to Pipits and Wagtails." (J. del Hoyo, A. Elliot, and D. A. Christie).  Lynx Edicions, Barcelona.

TURNER, A., AND C. ROSE.  1989. Swallows and Martins. An Identification Guide and Handbook.  Houghton Mifflin, Boston.

TYLER, S. K.  2004.  Family Motacillidae (pipits and wagtails). Pp. 686-786 in "Handbook of the Birds of the World, Vol. 9.  Cotingas to Pipits and Wagtails." (J. del Hoyo, A. Elliot, and D. A. Christie).  Lynx Edicions, Barcelona.

UDVARDY, M. D. F., AND T. SÄLL.  1987. A Ring-billed Gull on the Galapagos Islands.  Western Birds 18: 175-176.

URANTÓWKA, A. D., K. A. GRABOWSKI, AND T. STRZAŁA.  2013.  Complete mitochondrial genome of Blue-crowned Parakeet (Aratinga acuticaudata) -- phylogenetic position of the species among parrots group called conures.  Mitochondrial DNA 24(4): 336–338.

URANTÓWKA, A. D., K. A. MACKIEWICZ, AND T. STRZAŁA.  2014.  Phylogeny of Amazona barbadensis and the Yellow-headed Amazon complex (Aves: Psittacidae): a new look at South American parrot evolution.  PLoS One 9(5): e97228 (13 pp.).

UVA, V., M. PÄCKERT, A. CIBOIS, L. FUMAGALLI, AND A. ROULIN.  2018.  Comprehensive molecular phylogeny of barn owls and relatives (Family: Tytonidae), and their six major Pleistocene radiations.  Molecular Phylogenetics and Evolution 125: 127–137.

VALDERRAMA, S. V., J. E. PARRA, AND D. J. MENNILL.  2007. Species differences in the songs of the critically endangered Niceforo's Wren and the related Rufous-and-white Wren.  Condor 109: 870-877.

VALDÉS-VELÁSQUEZ, A., AND K.-L. SCHUCHMANN.  2009.  A new species of hummingbird (Thalurania; Trochilidae, Trochilinae) from the western Colombian Andes.  Ornithologischer Anzeiger 48: 143-149.

VALQUI, T., AND J. FJELDSÅ.  1999. A new brush finch Atlapetes from Peru. Ibis 141: 194-198.

VALQUI, T., AND J. FJELDSÅ.  2002. Atlapetes melanopsis nom. nov. for the Black-faced Brush-Finch. Ibis 144: 347.

VALVERDE, V., AND H. OYARZO.  1996. Registros de Eudyptula minor (Spheniscidae) en la costa de la región de Atacama, Chile.  Boletín Chileno de Ornitologia 3: 42-43.

VAN DER WEYDEN, W. J.  1975. Scops and screech owls: vocal evidence for a basic subdivision in the genus Otus (Strigidae). Ardea 63: 65-77.

VAN DOREN, B. M., B. G. FREEMAN, N. ARISTIZABAL, M. ALVAREZ-R, J. PÉREZ-EMÁN, A. M. CUERVO, AND G. A. BRAVO.  2018.  Species limits in the Rusty-breasted Antpitta (Grallaricula ferrugineipectus) complex.  Wilson J. Ornithology 130: 152–167.

VAN ELS, P., M. G. HARVEY, J. M. G. CAPURURCHO, R. T. BRUMFIELD, B. .M .WHITNEY, AND J. F. PACHECO.  2023.  Systematics of the Neopelminae (Aves: Passeriformes: Pipridae) with description of a new genus.  Zootaxa 5361: 135-141.

VAN ELS, P., AND H. V. NORAMBUENA.  2018.  A revision of species limits in Neotropical pipits Anthus based on multilocus genetic and vocal data.  Ibis 160: 158-172.

VAN GILS, J., AND P. WIERSMA.  1996. Species accounts. Family Scolopacidae (sandpipers, snipes and phalaropes). Pp. 488-526 in "Handbook of the Birds of the World, Vol. 3. Hoatzin to Auks." (J. del Hoyo, A. Elliot, and J. Sargatal, eds.).  Lynx Edicions, Barcelona.

VAN HALEWIJN, R.  1973.  Kittiwake Rissa tridactyla off the coast of Surinam.  Ardea 61: 189.

VAN OORDT, G. J., AND J. P. KRUIJT.  1953.  On the pelagic distribution of some Procellariiformes in the Atlantic and Southern Oceans. Ibis 95: 615-637.

VAN ROSSEM, A. J.  1934.  Critical notes on Middle American Birds.  Bulletin Museum Comparative Zoology 77: 387-490.

VAN ROSSEM, A. J.  1938. <?>.  Field Museum Natural History (Zoology) 13: <397[JVR1] >. 

VAN TETS, G. F.  1976.  Australasia and the origin of shags and cormorants, Phalacrocoracidae.  Pp. 121-124 in Proceedings XVI Congressus Internationalis Ornithologici/16th International Ornithological Congress, Canberra, 1974. (H. J. Frith and J. H. Calaby, eds.). Australian Academy of Science, Canberra, NSW, Australia.

VAN TETS, G. F., C. W. MEREDITH, P. J. FULLAGAR, AND P. M. DAVIDSON.  1988. Osteological differences between Sula and Morus, and a description of an extinct new species of Sula from Lord Howe and Norfolk islands, Tasman Sea. Notornis 35: 35-37.

VAN TUINEN, M., D. B. BUTVILL, J. A. W. KIRSCH, AND S. B. HEDGES.  2001. Convergence and divergence in the evolution of aquatic birds.  Proceedings Royal Society London B 268: 1345-1350.

VAN TUINEN, M., C. G. SIBLEY, AND S. B. HEDGES.  1998. Phylogeny and biogeography of ratite birds inferred from DNA sequences of the mitochondrial ribosomal genes. Molecular Biology and Evolution 15: 370-376.

VAN TUINEN, M., C. G. SIBLEY, AND S. B. HEDGES.  2000. The early history of modern birds inferred from DNA sequences of nuclear and mitochondrial ribosomal genes. Molecular Biology and Evolution 17: 451-457.

VANDERWERF, E., M. FRYE, J. GILARDI, J. PENNIMAN, M, RAUZON, H. D. PRATT, R. S. STEFFY, AND J. PLISSNER.   2023.  Range expansion, pairing patterns, and taxonomic status of Brewster’s Booby Sula leucogaster brewsteri. Pacific Science 77: 125-136.

VASCONCELOS, M. F. DE, S. D. NETO, G. M. KIRWAN, M. R. BORNSCHEIN, M. G. DINIZ, AND J. F. DA SILVA.  2006.  Important ornithological records from Minas Gerais state, Brazil.  Bulletin British Ornithologists’ Club 126: 212-238.

VÁSQUEZ-MIRANDA, H. AND F. K. BARKER.  2021.  Autosomal, sex-linked and mitochondrial loci resolve evolutionary relationships among wrens in the genus Campylorhynchus.  Molecular Phylogenetics Evolution 163: 107242.

VAURIE, C.  1962. A systematic study of the Red-backed Hawks of South America.  Condor 64: 277-290.

VAURIE, C.  1965.  Systematic notes on the bird family Cracidae. No. 2. Relationships and geographical variation of Ortalis vetula, Ortalis poliocephala, and Ortalis leucogastra.  American Museum Novitates 2222: 1-36.

VAURIE, C.  1965a.  Systematic notes on the bird family Cracidae. No. 3. Ortalis guttata, Ortalis superciliaris, and Ortalis motmot.  American Museum Novitates 2232: 1-21.

VAURIE, C.  1965b.  Systematic notes on the bird family Cracidae. No. 4. Ortalis garrula and Ortalis ruficauda.  American Museum Novitates 2237: 1-16.

VAURIE, C.  1965c.  The birds of the Palearctic fauna: Non-Passeriformes. Witherby, London.

VAURIE, C.  1966a.  Systematic notes on the bird family Cracidae. No. 6.  Reviews of the nine species of Penelope.  American Museum Novitates 2251: 1-30.

VAURIE, C.  1966b.  Systematic notes on the bird family Cracidae. No. 5. Penelope purpurascens, Penelope jacquacu, and Penelope obscura.  American Museum Novitates 2250: 1-23.

VAURIE, C.  1967a.  Systematic notes on the bird family Cracidae. No. 7. The genus Pipile.  American Museum Novitates 2296: 1-16.

VAURIE, C.  1967b.  Systematic notes on the bird family Cracidae. No. 8. The genera Aburria, Chamaepetes, and Penelopina.  American Museum Novitates 2299: 1-12.

VAURIE, C.  1967c.  Systematic notes on the bird family Cracidae. No. 9. The genus Crax.  American Museum Novitates 2305: 1-20.

VAURIE, C.  1967d.  Systematic notes on the bird family Cracidae. No. 10. The genera Mitu and Pauxi and the generic relationships of the Cracini.  American Museum Novitates 2307: 1-20.

VAURIE, C.  1968.  Taxonomy of the Cracidae (Aves).  Bulletin American Museum Natural History 138: 131-260.

VAURIE, C.  1971a.  Classification of the Ovenbirds (Furnariidae). Witherby, London.

VAURIE, C.  1971b.  Systematic status of Synallaxis demissa and Synallaxis poliophrys. Ibis 113: 520-521.

VAURIE, C.  1971c.  Cranioleuca furcata Taczanowski (Furnariidae) is a valid species. Ibis 113: 517.

VAURIE, C.  1971d. Notes systématiques sur des Furnariidés rares des genres Philydor et Xenerpestes, et parallélisme de la forme du bec au type Xenops. L'Oiseau et la Revue Française d'Ornithologie 41: 117-126.

VAURIE, C.  1980. Taxonomy and geographical distribution of the Furnariidae (Aves, Passeriformes).  Bulletin American Museum of Natural History 166: 1-357.

VAURIE, C., AND P. SCHWARTZ.  1972. Morphology and vocalizations of Synallaxis unirufa and Synallaxis castanea (Furnariidae, Aves), with comments on other Synallaxis.  American Museum Novitates 2483: 1-13.

VENEGAS, C. C.  1978. Pingüinos de Barbijo (Pygoscelis antarctica) y Macaroni (Eudyptes chrysolophus) en Magallanes.  Anales Instituto Patagonia (Chile) 9: 179-183.

VENEGAS, C. C.  1982.  Suplemento a la Guía de Campo para las aves de Magallanes. Anales Instituto Patagonia (Chile) 13: 189-206.

VERHELST-MONTENEGRO, J. C. 2015. New subspecies records from Colombia based on museum specimens. Notulae Ornitologicae Columbianae 1: 1-8.

VERÓN, S. M.  2021.  Primer registro del querequeté (Chordeiles gundlachii) para Argentina.  El Hornero 36: 127-129.

VIELLIARD, J.  1989.  Uma nova espécie de Glaucidium (Aves, Strigidae) da Amazônia.  Revista Brasileira Zoologia 6: 685-693.

VIELLIARD, J.  1990.  Uma nova espécies de Asthenes da serra do Cipó, Minas Gerais, Brazil.  Ararajuba 1: 121-122.

VILAÇA, S. T., AND F. R. SANTOS.  2010.  Biogeographic history of the species complex Basileuterus culicivorus (Aves, Parulidae).  Molecular Phylogenetics Evolution 57: 585-597.

VIZCARRA, J. K.  2009.  Observaciones de Theristicus melanopis melanopis y Theristicus melanopis branickii en el Distrito de Ite, sur del Perú.  Boletín Chileno de Ornitología 15: 104-110.

VIZCARRA, J.K.  2010.  Descubrimiento de dos sitios de anidamiento de Theristicus melanopis melanopis en Tacna, sur de Perú.  Cotinga 32: 111-112.

VOELKER, G.  1999.  Dispersal, vicariance, and clocks: Historical biogeography and speciation in a cosmopolitan passerine genus (Anthus: Motacillidae). Evolution 53: 1536-1552.

VOELKER, G., AND J. KLICKA.  2008.  Systematics of Zoothera thrushes, and a synthesis of true thrush molecular systematic relationships. Molecular Phylogenetics and Evolution 49: 377-381.

VOELKER, G., S. ROHWER, R. C. K. BOWIE, AND D. C. OUTLAW.  2007.  Molecular systematics of a speciose, cosmopolitan songbird genus: defining the limits of, and relationships among, the Turdus thrushes.  Molecular Phylogenetics and Evolution 42: 422-434.

VOELKER, G., AND G. M. SPELLMAN.  2004.  Nuclear and mitochondrial DNA evidence of polyphyly in the avian superfamily Muscicapoidea.  Molecular Phylogenetics and Evolution 30: 386-394.

VOOREN, C. M.  2004. The first two records of Sula capensis in Brazil.  Ararajuba 12: 76-77.

VOOUS, K. H.  1948. The morphological, anatomical and distributional relationship of the Arctic and Antarctic fulmars. Ardea 37: 113-122.

VOOUS, K. H.  1960. Atlas of European Birds. T. Nelson and Sons, London.

VOOUS, K. H.  1964. Wood owls of the genera Strix and Ciccaba. Zoologische Mededeelingen 39: 471-478.

VOOUS, K. H.  1968. Geographic variation in the Cayenne Tern. Ardea 56: 184-187.

VOOUS, K. H.  1982. Straggling to islands -- South American birds in the islands of Aruba, Curaçao, and Bonaire, south Caribbean. J. Yamashina Inst. Ornithology 14: 171-178.

VOOUS, K. H.  1983.  Birds of the Netherlands Antilles.  Walburg Pers, Zutphen, The Netherlands.

VOOUS, K. H.  1985. Additions to the avifauna of Aruba, Curaçao, and Bonaire, south Caribbean.  Pp. 247-254 in (P. A. Buckley et al. eds.) "Neotropical Ornithology." Ornithological Monographs No. 36.

VOOUS, K. H., AND T. de VRIES.  1978. Systematic place and geographic history of the Galapagos Hawk, Buteo galapagoensis. Gerfaut 68: 245-252.

VUILLEUMIER, F.  1965. Relationships and evolution within the Cracidae (Aves, Galliformes).  Bulletin Museum Comparative Zoology 134: 1-27.

VUILLEUMIER, F.  1968. Population structure of the Asthenes flammulata superspecies (Aves: Furnariidae). Breviora 297.

VUILLEUMIER, F.  1969. Systematics and evolution in Diglossa (Aves, Coerebidae).  American Museum Novitates 2831: 1-44.

VUILLEUMIER, F.  1970. Generic relations and speciation patterns in the caracaras (Aves: Falconidae). Breviora 355: 1-29.

VUILLEUMIER, F.  1971. Generic relationships and speciation patterns in Ochthoeca, Myiotheretes, Xolmis, Neoxolmis, Agriornis, and Muscisaxicola.  Bulletin Museum Comparative Zoology 141: 181-232.

VUILLEUMIER, F.  1991. A quantitative survey of speciation phenomena in Patagonian birds. Ornitologia Neotropical 2: 5-28.

VUILLEUMIER, F.  1994.  Nesting, behavior, distribution, and speciation of Patagonian and Andean ground tyrants (Myiotheretes, Xolmis, Neoxolmis, Agriornis, and Muscisaxicola).  Ornitologia Neotropical 5: 1-55.

VUILLEUMIER, F., M. LECROY, AND E. MAYR.  1992.  New species of birds described from 1981 to 1990.  Bulletin of the British Ornithologists' Club 112A: 267-309.

VUILLEUMIER, F., AND E. MAYR.  1987. New species of birds described from 1976 to 1980. J. Ornithologie 128: 137-150.

WALTERS, M.  1997.  On the identity of Lophornis melaniae Floericke (Trochilidae).  Bulletin of the British Ornithologists’ Club 117: 235‒236.

WALTERS, M.  2007.  The correct name of the Guianan Toucanet: Selenidera culik (Wagler) not S. piperivorus (Linnaeus).  Bulletin British Ornithologists’ Club 127: 247-248.

WARD, D.  1992. The behavioral and morphological affinities of some vanelline plovers (Vanellinae: Charadriiformes: Aves). J. Zoology 228: 625-640.

WARHAM, J.  1980. Remarks on the nomenclature and taxonomy of the crested penguins. Emu 80: 38.

WARHEIT, K. I., D. A. GOOD, AND K. de QUIEROZ.  1989. Variation in numbers of scleral ossicles and their phylogenetic transformations within the Pelecaniformes.  Auk 106: 383-388.

WARREN, R. L. M.  1966.  Type­Specimens of Birds in the British Museum (Natural History). Vol. 1. Non­Passerines.  British Museum (Natural History), London.

WEBB, D. M., AND W. S. MOORE.  2005. A phylogenetic analysis of woodpeckers and their allies using 12S, Cyt b, and COI nucleotide sequences (class Aves; order Piciformes). Molecular Phylogenetics and Evolution 36: 233-248.

WEBSTER, J. D.  1963. A revision of the Rose-throated Becard.  Condor 65: 383-399.

WEBSTER, J. D.  1968.  A revision of the tufted flycatchers of the genus Mitrephanes.  Auk 85: 287-303.

WEBSTER, J. D., AND J. R. WEBSTER.  1999.  Skeletons and the genera of sparrows (Emberizinae).  Auk 116: 1054–1074.

WECKSTEIN, J. D.  2004. Biogeography explains cophylogenetic patterns in toucan chewing lice. Systematic Biology 53: 154-164.

WEIBEL, A. C., AND W. S. MOORE.  2002a. Molecular phylogeny of a cosmopolitan group of woodpeckers (genus Picoides) based on COI and cyt b mitochondrial gene sequences. Molecular Phylogenetics and Evolution 22: 65-75.

WEIBEL, A. C., AND W. S. MOORE.  2002b. A test of a mitochondrial gene-based phylogeny of woodpeckers (genus Picoides) using an independent nuclear gene, b-fibrinogen intron 7.  Molecular Phylogenetics & Evolution 22: 247-257.

WEICK, F.  2006.  Owls (Strigiformes). Annotated and Illustrated Checklist. Springer, Berlin and Heidelberg.

WEIR, J. T., E. BERMINGHAM, M. J. MILLER, J. KLICKA, AND M. A. GONZÁLEZ.  2008. Phylogeography of a morphologically diverse Neotropical montane species, the Common Bush-Tanager (Chlorospingus ophthalmicus). Molecular Phylogenetics and Evolution 47: 650-654.

WEIR, J. T., AND M. PRICE.  2011.  Andean uplift promotes lowland speciation through vicariance and dispersal in Dendrocincla woodcreepers.  Molecular Ecology 21: 4550-4563.

WELCH, A. J., A. A. YOSHIDA, AND R. C. FLEISCHER.  2011.  Mitochondrial and nuclear DNA sequences reveal recent divergence in morphologically indistinguishable petrels.  Molecular Ecology 20: 1364-1377.

WELLER, A.-A.  2000.  A new hummingbird subspecies from southern Bolívar, Venezuela, with notes on biogeography and taxonomy of the Saucerottia viridigaster-cupreicauda species group.  Ornitología Neotropical 11: 143-154.

WELLER, A.-A.  2000b. Biogeography, geographic variation, and habitat preferences in the Amazilia Hummingbird, Amazilia amazilia Lesson (Aves: Trochilidae), with notes on the status of Amazilia alticola Gould. J. Ornithologie 141: 93-101.

WELLER, A.-A.  2000c.  Biogeography, geographic variation, and taxonomy of the Neotropical hummingbird genus Polyerata Heine, 1863 (Aves: Trochilidae).  Bonner Zool. Monogr. 46: 47–54.

WELLER, A.-A.  2011.  Geographic and age-related variation in the Violet-throated Sunangel (Heliangelus viola, Trochilidae): evidence for a new species and subspecies.  Ornitología Neotropical 22: 601-614.

WELLER, A.-A., AND K.-L. SCHUCHMANN.  1997. The hybrid origin of a Venezuelan trochilid, Amazilia distans Wetmore & Phelps 1956. Ornitología Neotropical 8:107-112.

WELLER, A.-A., AND K.-L. SCHUCHMANN.  2004. Biogeographic and taxonomic revision of the trainbearers Lesbia (Trochilidae), with the description of two new subspecies. Ornithologischer Anzeiger 43: 115-136.

WELLER, A.-A., AND K.-L. SCHUCHMANN.  2009.  Re-evaluation of Agyrtria brevirostris Lesson (Aves, Trochilidae), with notes on its taxonomic status and relationships to A. chionopectus Gould and A. versicolor Vieillot.  ZooSystematics and Evolution 85: 143-149.

WELLS, J. V., AND A. M. C. WELLS.  2001. First sight record of Philadelphia Vireo (Vireo philadelphicus) for Curaçao, Netherlands Antilles, with notes on other migrant songbirds.  El Pitirre 14: 49-60.

WELLS, J. V., AND A. C. WELLS.  2002.  Extreme extralimital summer record of Western Tanager Piranga ludoviciana from Bonaire, Netherlands Antilles.  Cotinga 18: 96-97.

WELLS, J. V., AND A. M. C. WELLS.  2004.  Photographic documentation of Philadelphia Vireo on Aruba. North American Birds 57: 562-563.

WESKE, J. S., AND J. W. TERBORGH.  1974.  Hemispingus parodii, a new species of tanager from Peru.  Wilson Bulletin 86: 97-103.

WESKE, J. S., AND J. W. TERBORGH.  1977.  Phaethornis koepckeae, a new species of hummingbird from Peru.  Condor 79: 143-147.

WESKE, J. S., AND J. W. TERBORGH.  1981.  Otus marshalli, a new species of screech-owl from Peru.  Auk 98: 1-7.

WETMORE, A.  1926.  Observations on the birds of Argentina, Paraguay, Uruguay, and Chile.  Bulletin U. S. National Museum 133: 1-448.

WETMORE, A.  1927.  Birds of Porto Rico and Virgin Islands:<>.  New York Academy of Sciences.

WETMORE, A.  1933.  Status of the genus Geranoaëtus.  Auk 50: 212.

WETMORE, A.  1945.  A review of the forms of the Brown Pelican.  Auk 62: 577-586.

WETMORE, A., AND W. H. PHELPS, JR.  1953.  Notes on the Rufous Goatsuckers of Venezuela.  Proceedings Biological Society Washington 66: 15–20

WETMORE, A.  1957.  Species limitation in certain groups of the swift genus Chaetura.  Auk 74: 383-385.

WETMORE, A.  1959.  The birds of Isla Escudo de Veraguas, Panama.  Smithsonian Miscellaneous Collections 139(2): 1-27.

WETMORE, A.  1961.  A classification for the birds of the world.  Smithsonian Miscellaneous Collections 139(11): 1-37.

WETMORE, A.  1964.  A revision of the American vultures of the genus Cathartes. Smithsonian Miscellaneous Collections 146: 1-18.

WETMORE, A.  1965.  The birds of the Republic of Panamá, part 1. Smithsonian Miscellaneous Collections 150, 483 pp.

WETMORE, A.  1968.  The birds of the Republic of Panamá, part 2. Smithsonian Miscellaneous Collections 150, 607 pp.

WETMORE, A.  1972. The birds of the Republic of Panamá, part 3. Smithsonian Miscellaneous Collections 150, 631 pp.

WETMORE, A., H. FRIEDMANN, F. C. LINCOLN, A. H. MILLER, J. L. PETERS, A. J. VAN ROSSEM, J. VAN TYNE, AND J. T. ZIMMER.  1944.  Nineteenth supplement to the American Ornithologists’ Union Check-list of North American birds.  Auk 61: 441-464.

WETMORE, A., AND K. C. PARKES.  1954. Notes on the generic affiliations of the Great Grebe of South America. J. Washington Academy Science 44: 126-127.

WETMORE, A., R. F. PASQUIER, AND S. L. OLSON.  1984. The birds of the Republic of Panamá, part 4. Smithsonian Miscellaneous Collections 150, 670 pp.

WETMORE, A., AND W. H. PHELPS.  1943.  Description of a third form of curassow of the genus Pauxi.  Journal Washington Academy Science 33: 142-146.

WETMORE, A., AND W. H. PHELPS, JR.  1952.  A new form of hummingbird from the Perija Mountains of Venezuela and Colombia.  Proceedings Biological Society Washington 65: 135-136.

WETMORE, A., AND W. H. PHELPS, JR.  1956.  Further additions to the list of birds of Venezuela.  Proceedings Biological Society Washington 69: 1-10.

WHITE, C. M., P. D. OLSEN, AND L. F. KIFF.  1994. Family Falconidae (falcons and caracaras). Pp. 216-277 in "Handbook of the Birds of the World, Vol. 2. New World Vultures to Guineafowl." (J. del Hoyo, A. Elliot, and J. Sargatal, eds.).  Lynx Edicions, Barcelona.

WHITE, G., AND F. E. HAYES.  2002. Second report of the Trinidad and Tobago Rare Bird Committee. Living World: 51-56.

WHITE, N. D., G. F. BARROWCLOUGH, J. G. GROTH, AND M. J. BRAUN.  2016.  A multi-gene estimate of higherlevel phylogenetic relationships among nightjars (Aves: Caprimulgidae).  Ornitología Neotropical 27: 223–236.

WHITE, N. D., C. MITTER, AND M. J. BRAUN.  2016.  Ultraconserved elements resolve the phylogeny of potoos (Aves: Nyctibiidae).  J. Avian Biology 48: 872–880.

WHITE, R., AND A. HENRY.  2001. Rare & vagrant Birds In the Falkland Islands 1996-2000. Wildlife Conservation in the Falkland Islands 1: 16-18.

WHITE, R. W., B. LEHNHAUSEN, AND G. M. KIRWAN.  2006.  The first documented record of Terek Sandpiper Xenus cinereus for Brazil.  Ararajuba 14: 460-462.

WHITNEY, B. M.  1992.  Observations on the systematics, behavior, and vocalizations of "Thamnomanes" occidentalis (Formicariidae).  Auk 109: 302-308.

WHITNEY, B. M.  1994. A new Scytalopus tapaculo (Rhinocryptidae) from Bolivia, with notes on other Bolivian members of the genus and the magellanicus complex.  Wilson Bulletin 106: 585-614.

WHITNEY, B. M.  2003. Family Conopophagidae (gnateaters). Pp. 732-747 in "Handbook of the Birds of the World, Vol. 8. Broadbills to Tapaculos." (J. del Hoyo, A. Elliot, and D. A. Christie).  Lynx Edicions, Barcelona.

WHITNEY, B. M., AND J. ALVAREZ A.  1998. A new Herpsilochmus antwren (Aves: Thamnophilidae) from northern Amazonian Peru and adjacent Ecuador: the role of edaphic heterogeneity of terra firme forest.  Auk 115: 559-576.

WHITNEY, B. M., AND J. ALVAREZ A.  2005. A new species of gnatcatcher from white-sand forests of northern Amazonian Peru with revision of the Polioptila guianensis complex.  Wilson Bulletin 117: 113-127.

WHITNEY, B. M., M. COHN-HAFT, G. A. BRAVO, F. SCHUNCK, AND L. F. SILVEIRA.  2013.  A new species of Herpsilochmus antwren from the Aripuanã-Machado interfluvium in central Amazonian Brazil.  Pp. 277-281 in Handbook of the Birds of the World. Special Volume: New Species and Global Index (del Hoyo et al., eds.).  Lynx Edicions, Barcelona.

WHITNEY, B. M., M. L. ISLER, G. A. BRAVO, N. A. ARISTIZÁBAL, F. SCHUNCK, L. F. SILVEIRA, AND V. Q. PIACENTINI.  2013.  A new species of Epinecrophylla antwren from the Aripuanã-Machado interfluvium in central Amazonian Brazil with revision of the “stipple-throated antwren” complex.  Pp. 263-267 in Handbook of the Birds of the World. Special Volume: New Species and Global Index (del Hoyo et al., eds.).  Lynx Edicions, Barcelona.

WHITNEY, B. M., M. L. ISLER, G. A. BRAVO, N. A. ARISTIZÁBAL, F. SCHUNCK, L. F. SILVEIRA, V. Q. PIACENTINI, M. COHN-HAFT, AND M. A. RÊGO.  2013.  A new species of antbird in the Hypocnemis cantator complex from the Aripuanã-Machado interfluvium in central Amazonian Brazil.  Pp. 282-285 in Handbook of the Birds of the World. Special Volume: New Species and Global Index (del Hoyo et al., eds.).  Lynx Edicions, Barcelona.

WHITNEY, B. M., D. C. OREN, AND R. T. BRUMFIELD.  2004. A new species of Thamnophilus antshrike (Aves: Thamnophilidae) from the Serra do Divisor, Acre, Brazil.  Auk 121: 1031-1039.

WHITNEY, B. M., AND J. F. PACHECO.  1994. Behavior and vocalizations of Gyalophylax and Megaxenops (Furnariidae), two little-known genera endemic to northeastern Brazil.  Condor 96: 559-565.

WHITNEY, B. M., AND J. F. PACHECO.  1997. Behavior, vocalizations, and relationships of some Myrmotherula antwrens (Thamnophilidae) in eastern Brazil, with comments on the "plain-winged" group. Pp. 809-819 in "Studies in Neotropical ornithology honoring Ted Parker" (J. V. Remsen, Jr., Ed.). Ornithological Monographs No. 48.

WHITNEY, B. M., AND J. F. PACHECO.  1999. The valid name for Blue-winged Parrotlet and designation of the lectotype of Psittaculus xanthopterygius Spix, 1824.  Bulletin British Ornithologists’ Club 119: 211-214.

WHITNEY, B. M., AND J. F. PACHECO.  2001. Synallaxis whitneyi Pacheco and Gonzaga, 1995 is a synonym of Synallaxis cinereus Wied, 1831. Nattereria 2: 34-35.

WHITNEY, B. M., J. F. PACHECO, D. R. C. BUZZETTI, AND R. PARRINI.  2000. Systematic revision and biogeography of the Herpsilochmus pileatus complex, with description of a new species from northeastern Brazil.  Auk 117: 869-891.

WHITNEY, B. M., J. F. PACHECO, P. S. M. da FONSECA, AND R. H. BARTH, JR.  1996. The nest and nesting ecology of Acrobatornis fonsecai (Furnariidae), with implications for intrafamilial relationships.  Wilson Bulletin 108: 434-448.

WHITNEY, B. M., J. F. PACHECO, P. S. MOREIRA da FONSECA, R. E. WEBSTER, G. M. KIRWAN, AND J. MAZAR BARNETT.  2003. Reassignment of Chordeiles vielliardi Lencioni-Neto, 1994, to Nyctiprogne Bonaparte, 1857, with comments on the latter genus and some presumably related chordeilines (Caprimulgidae).  Bulletin British Ornithologists' Club.123: 103-112.

WHITNEY, B. M., J. F. PACHECO, P. R. ISLER, AND M. L. ISLER.  1995. Hylopezus nattereri (Pinto, 1937) is a valid species (Passeriformes: Formicariidae).  Ararajuba 3: 37-42.

WHITNEY, B. M., J. F. PACHECO, AND R. PARRINI.  1995.  Two species of Neopelma in southeastern Brazil and diversification within the Neopelma/Tyranneutes complex: implications of the subspecies concept for conservation (Passeriformes: Tyrannidae).  Ararajuba 3: 43-53.

WHITNEY, B. M., V. Q. PIACENTINI, F. SCHUNCK, A. ALEIXO, B. R. S. de SOUSA, L. F. SILVEIRA, AND M. A. RÊGO.  2013.  A name for the Striolated Puffbird west of the Rio Madeira with revision of the Nystalus striolatus (Aves: Bucconidae) complex.  Pp. 240-247 in Handbook of the Birds of the World. Special Volume: New Species and Global Index (del Hoyo et al., eds.).  Lynx Edicions, Barcelona.

WHITNEY, B. M., AND G. H. ROSENBERG.  1993. Behavior, vocalizations and possible relationships of Xenornis setifrons (Formicariidae), a little-known Chocó endemic.  Condor 95: 227-231.

WHITNEY, B. M., F. SCHUNCK, M. A. RÊGO, AND L. F. SILVEIRA.  2013a.  A new species of Zimmerius tyrannulet from the upper Madeira-Tapajós interfluvium in central Amazonian Brazil: birds don’t always occur where they “should”.  Pp. 286-291 in Handbook of the Birds of the World. Special Volume: New Species and Global Index (del Hoyo et al., eds.).  Lynx Edicions, Barcelona.

WHITNEY, B. M., F. SCHUNCK, M. A. RÊGO, AND L. F. SILVEIRA.  2013b.  A new species of flycatcher in the Tolmomyias assimilis radiation from the lower Sucunduri-Tapajós interfluvium in central Amazonian Brazil heralds a new chapter in Amazonian biogeography.  Pp. 297-300 in Handbook of the Birds of the World. Special Volume: New Species and Global Index (del Hoyo et al., eds.).Lynx Edicions, Barcelona.

WHITNEY, B. M., M. F. VASCONCELOS, L. F. SILVEIRA, AND J. F. PACHECO.  2010. Scytalopus petrophilus (Rock Tapaculo): a new species from Minas Gerais, Brazil.  Revista Brasileira de Ornitologia 18: 73-88.

WHITTAKER, A.  2002. A new species of forest-falcon (Falconidae: Micrastur) from southeastern Amazonia and the Atlantic rainforests of Brazil.  Wilson Bulletin 114: 421-445.

WHITTAKER, A.  2008.  Field evidence for the validity of White-tailed Tityra Tityra leucura Pelzeln, 1868.  Bulletin British Ornithologists' Union 128: 107-113.

WHITTAKER, A.  2009.  Pousada Rio Roosevelt: a provisional avifaunal inventory in south-western Amazonian Brazil, with information on life history, new distributional data and comments on taxonomy.  Cotinga 31: 20-43.

WHITTAKER, A., AND D. C. OREN.  1999. Important ornithological records from the Rio Juruá, western Amazonia, including twelve additions to the Brazilian avifauna.  Bulletin British Ornithologists’ Club 119: 235-260.

WHITTAKER, A., J. P. F. DA SILVA, B. LUCIO, AND G. KIRWAN.  2019. Old World vagrants on Fernando de Noronha, including two additions to the Brazilian avifauna, and predictions for potential future Palearctic vagrants.  Bulletin British Ornithologists’ Club 139: 189-204.

WHITTINGHAM, L. A., B. SLIKAS, D. W. WINKLER, AND F. H. SHELDON.  2002. Phylogeny of the tree swallow genus, Tachycineta (Aves: Hirundinidae), by Bayesian analysis of mitochondrial DNA sequences. Molecular Phylogenetics and Evolution 22: 430-441.

WHITTINGHAM, M. J., AND R. S. R. WILLIAMS.  2000. Notes on morphological differences exhibited by Royal Flycatcher Onychorhynchus coronatus taxa.  Cotinga 13: 14-16.

WIEDENFELD, D. A.  2006. Aves, the Galapagos Islands, Ecuador. Check List 2: 1-27.

WIERSMA, P.  1996. Species accounts. Family Charadriidae (plovers). Pp. 410-442 in "Handbook of the Birds of the World, Vol. 3. Hoatzin to Auks." (J. del Hoyo, A. Elliot, and J. Sargatal, eds.).  Lynx Edicions, Barcelona.

WILLIAMS, R. S. R., AND D. D. BEADLE.  2003. Eurasian Wigeon Anas penelope in Venezuela: a new bird for South America.  Cotinga 19: 71.

WILLIAMS, S. M., S. B. WEBER, S. OPPEL, E. H. K. LEAT, J. SOMMERFELD, B. J. GODLEY, N. WEBER, AND A. C. BRODERICK.  2017.  Satellite telemetry reveals the first record of the Ascension Frigatebird (Fregata aquila) for the Americas.  Wilson Journal of Ornithology 129: 600-604.

WILLIAMS, T. D.  1995.  The Penguins. Oxford University Press, Oxford and New York.

WILLIS, E. O.  1966. Ecology and behavior of the Crested Ant-Tanager.  Condor 68: 56-71.

WILLIS, E. O.  1967. The behavior of Bicolored Antbirds. University California Publications Zoology 79: 1-127.

WILLIS, E. O.  1979.  Comportamento e ecologia da Mãe-de-Taoca Phlegopsis nigromaculata (D'Orbigny and Lafresnaye) (Aves, Formicariidae).  Revista Brasileira Biologia 39: 117-159.

WILLIS, E. O.  1982b. The behavior of Scale-backed Antbirds.  Wilson Bulletin 94: 447-462.

WILLIS, E. O.  1983b. Trans-Andean Xiphorhynchus (Aves, Dendrocolaptidae) as army ant followers.  Revista Brasileira Biologia 43: 125-131.

WILLIS, E. O.  1984a.  Antshrikes (Formicariidae) as army ant followers.  Papéis Avulsos Zoologia 35: 177-182.

WILLIS, E. O.  1984b.  Myrmotherula antwrens (Aves, Formicariidae) as army ant followers.  Revista Brasileira Biologia 2: 153-158.

WILLIS, E. O.  1984c.  Phlegopsis erythroptera (Gould, 1855) and relatives (Aves, Formicariidae) as army ant followers.  Revista Brasileira Biologia 2: 165-170.

WILLIS, E. O.  1988. Drymophila rubricollis (Bertoni, 1901) is a valid species (Aves, Formicariidae).  Revista Brasileira Biologia 48: 431-438.

WILLIS, E. O.  1991. Sibling species of greenlets (Vireonidae) in southern Brazil.  Wilson Bulletin 103: 559-567.

WILLIS, E. O.  1992a.  Three Chamaeza antthrushes eastern Brazil.  Condor 94: 110-116.

WILLIS, E. O.  1992b. Comportamento e ecologia do Arapaçu-barrado Dendrocolaptes certhia (Aves, Dendrocolaptidae).  Boletim Museu Paraense Emílio Goeldi, série Zoologia 8: 151-216.

WILLIS, E. O., AND Y. ONIKI.  1978.  Birds and army ants.  Annual Review Ecology Systematics 9: 243-263.

WILLIS, E. O., AND Y. ONIKI.  1982. Behavior of Fringe-backed Fire-eyes (Pyriglena atra, Formicariidae): a test case for taxonomy versus conservation.  Revista Brasileira Biologia 42: 213-223.

WILLIS, E. O., AND Y. ONIKI.  1985. Bird specimens new for the state of São Paulo, Brazil.  Revista Brasileira Biologia 45: 105-108.

WILLIS, E. O., AND Y. ONIKI.  1990.  Case 2727. Coccyzus euleri Cabanis, 1873 (Aves, Cuculiformes): proposed conservation of the specific name.  Bulletin Zoological Nomenclature 47: 195-197.

WILLIS, E. O., AND Y. ONIKI.  1992.  A new Phylloscartes (Tyrannidae) from southeastern Brazil.  Bulletin British Ornithologists’ Club 112: 158-165.

WILLIS, E. O., AND Y. ONIKI.  1993a.  On a Phoebetria specimen from southern Brazil.  Bulletin British Ornithologists’ Club 113: 60-61.

WILLIS, E. O., AND Y. ONIKI.  1993b.  New and reconfirmed birds from the state of Sao Paulo, Brazil, with notes on disappearing species.  Bulletin British Ornithologists' Club 113: 23-34

 WILLIS, E. O., AND Y. ONIKI.  2002.  On a nest of the Planalto Woodcreeper, Dendrocolaptes platyrostris, with taxonomic and conservation notes.  Wilson Bulletin 113: 231-233.

WILSON, R. P., A. SIMEONE, AND P. McGILL.  2000. Nota complementaria a la observación de un Pingüino Azul Eudyptula minor en la costa de Santo Domingo.  Boletín Chileno Ornitología 7: 30.

WINGER, B. M., P. A. HOSNER, G. A. BRAVO, A. M. CUERVO, N. ARISTIZÁBAL, L. E. CUETO, AND J. M. BATES.  2015.  Inferring speciation history in the Andes with reduced-representation sequence data: an example in the bay-backed antpittas (Aves; Grallariidae; Grallaria hypoleuca s. l.).  Molecular Ecology 24: 6256–6277.

WINK, M.  1995. Phylogeny of Old and New World vultures (Aves: Accipitridae and Cathartidae) inferred from nucleotide sequences of the mitochondrial cytochrome ß gene. Zeitschrift für Naturforschung 50c: 868-882.

WINK, M., A.-A. EL-SAYED, H. SAUER-GÜRTH, AND J. GONZALEZ.  2009. Molecular phylogeny of owls (Strigiformes) inferred from DNA sequences of the mitochondrial cytochrome b and the nuclear RAG-1 gene.  Ardea 97: 581-591.

WINK, M., AND P. HEIDRICH.  1999. Molecular evolution and systematics of the owls.  Pp. 39-57 in "Owls" by C. König, F. Weick, and J. H. Becking.  Yale University Press, New Haven, Connecticut.

WINK, M., P. HEIDRICH, AND D. RISTOW.  1993. Genetic evidence for speciation of the Manx Shearwater Puffinus puffinus and Mediterranean Shearwater Puffinus yelkouan. Vogelwelt 114: 226-232.

WINK, M., H. SAUER-GÜRTH, AND M. FUCHS.  2004.  Phylogenetic relationships in owls based on nucleotide sequences of mitochondrial and nuclear marker genes. Pp. 517-528 in "Raptors Worldwide" (R.D. Chancelor and B.-U. Meyburg, eds.), World Working Group on Birds of Prey WWGBP, Berlin, Germany, and Surrey, U.K.

WINKER, K.  2016.  An examination of species limits in the Aulacorhynchusprasinus” toucanet complex (Aves: Ramphastidae).  PeerJ 4: e2381.

WINKER, K., J. T. KLICKA, AND G. VOELKER.  1996. Sexual size dimorphism in birds from southern Veracruz, Mexico. II. Thryothorus maculipectus and Henicorhina [leucosticta] prostheleuca. J.  Field Ornithology 67: 236-251.

WINKER, K., AND J. H. RAPPOLE.  1988. The relationship between Hylocichla and Catharus (Turdinae).  Auk 105: 392-394.

WINKLER, H., AND D. A. CHRISTIE.  2002. Family Picidae (woodpeckers). Pp. 296-558 in "Handbook of the Birds of the World, Vol. 7. Jacamars to Woodpeckers." (J. del Hoyo, A. Elliot, and J. Sargatal).  Lynx Edicions, Barcelona.

WINKLER, H., D. A. CHRISTIE, AND D. NURNEY.  1995. Woodpeckers:  An Identification Guide to the Woodpeckers of the World. Houghton Mifflin, Boston.

WINKLER, H., A. GAMAUF, F. NITTINGER, AND E. HARING.  2014. Relationships of Old World woodpeckers (Aves: Picidae) – new insights and taxonomic implications.  Annalen des Naturhistorischen Museums in Wien B 116: 69-86.

WOLF, L. L.  1977. Species relationships in the avian genus Aimophila. Ornithological Monographs 23: 1-220.

WOLSEY, R. P. S.  1987. Falkland Islands Trust News No. 4, Feb 1987.

WOLTMANN, S., R. S. TERRILL, M. J. MILLER, AND M. L. BRADY.  2020.  Chestnut-backed Antbird (Poliocrania exsul), version 1.0. In Birds of the World (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.chbant1.01

WOODALL, P.  2001. Family Alcedinidae (kingfishers). Pp. 130-249 in "Handbook of the Birds of the World, Vol. 6. Mousebirds to Hornbills." (J. del Hoyo, A. Elliot, and J. Sargatal, eds.).  Lynx Edicions, Barcelona.

WOOD, J., H. A. LAWRENCE, AND R. P. SCOFIELD.  2017.  Morphological, behavioural, and genetic evidence supports reinstatement of full species status for the Grey-faced Petrel, Pterodroma macroptera gouldi (Procellariiformes: Procellariidae). Journal Linnean Society 179:201–216.

WOODS, D. S.  1983. Phenetic relationships within the Ciconiidae (Aves). Annals Carnegie Museum 52: 79-112.

WOODS, D. S.  1984. Concordance between classifications of the Ciconiidae based on behavioral and morphological data. J. Ornithologie 125: 25-37.

WOODS, R.  1975. The Birds of the Falkland Islands. Anthony Nelson, Oswestry, U.K.

WOODS, R. W.  1993. Cobb's Wren Troglodytes (aedon) cobbi of the Falkland Islands.  Bulletin British Ornithologists’ Club 113: 195-207.

WOODS, R. W.  1988. Guide to Birds of the Falkland Islands. Owestry, U.K.

WOOLFENDEN, G. E.  1961. Postcranial osteology of the waterfowl.  Bulletin Florida State Museum, Biological Sciences 6: 1-129.

WORTH, B.  1969. Hooded Warbler in Trinidad, West Indies.  Wilson Bulletin 81: 215.

WRIGHT, R.  2015.  The correct name of the Curl-crested Aracari (Pteroglossus beauharnaisii) and the date of Its publication.  Wilson J. Ornithology 127: 547-549.

WRIGHT, T. F., E. R. SCHIRTZINGER, T. MATSUMOTO, J. R. EBERHARD, G. R. GRAVES, J. J. SANCHEZ, S. CAPELLI, H. MULLER, J. SCHARPEGGE, G. K. CHAMBERS, AND R. C. FLEISCHER.  2008. A multilocus molecular phylogeny of the parrots (Psittaciformes): support for a Gondwanan origin during the Cretaceous. Molecular Biology and Evolution 25: 2141-2156.

YEUNG, N. W., D. B. CARLON, AND S. CONANT.  2009.  Testing subspecies hypothesis with molecular markers and morphometrics in the Pacific white tern complex.  Biological J. Linnean Society 98: 586-595.

YURI, T., AND D. P. MINDELL.  2002. Molecular phylogenetic analysis of Fringillidae, "New World nine-primaried oscines" (Aves: Passeriformes). Molecular Phylogenetics and Evolution 23: 229-243.

ZAMBRANO, L.  1977. Status taxonómico de Catamenia oreophila Todd. Lozania 23: 1-7.

ZELAYA, D., D. FORCELLI, S. GOLDFEDER, D. RAMADORI, M. SILVA CROOME, AND P. BELLAGAMBA.  2001. El Estornino Crestado (Acridotheres cristatellus) en el sudeste de la provincia de Buenos Aires, Argentina. Nuestras Aves 42: 26-27.

ZHAO, M., S. M. KURTIS, N. D. WHITE, A. E. MONCRIEFF, R. N. LEITE, R. T. BRUMFIELD, E. L. BRAUN, AND R. T. KIMBALL.  2022.  Exploring conflicts in whole genome phylogenetics: a aase study within ,anakins (Aves: Pipridae).  Systematic Biology 72:161–178.

ZIMMER, J. T.  1929.  A study of the Tooth-billed Red Tanager Piranga flava.  Field Museum Natural History, Zoological Series 17 (5): 169-219.

ZIMMER, J. T.  1930.  Birds of the Marshall Field Peruvian Expedition, 1922-1923.  Field Museum Natural History, Zoological Ser., 17: 233-480.

ZIMMER, J. T.  1931.  Studies of Peruvian birds, No. 2. Peruvian forms of the genera Microbates, Ramphocaenus, Sclateria, Pyriglena, Pithys, Drymophila, and Liosceles.  American Museum Novitates 509: 1-20.

ZIMMER, J. T.  1932.  Studies of Peruvian birds, No. 3. The genus Myrmotherula in Peru, with notes on extralimital forms. Part 1.  American Museum Novitates 523: 1-19.

ZIMMER, J. T.  1932a.  Studies of Peruvian birds, No. 5. The genera Herpsilochmus, Microrhopias, Formicivora, Hypocnemis, Hypocnemoides, and Myrmochanes.  American Museum Novitates 538: 1-27.

ZIMMER, J. T.  1932b.  Studies of Peruvian birds, No. 6. The formicarian genera Myrmoborus and Myrmeciza in Peru.  American Museum Novitates 545: 1-24.

ZIMMER, J. T.  1933a.  Studies of Peruvian birds, No. 9. The formicarian genus Thamnophilus. Part I.  American Museum Novitates 646: 1-22.

ZIMMER, J. T.  1933b.  Studies of Peruvian birds, No.10. The formicarian genus Thamnophilus. Part 2.  American Museum Novitates 647: 1-27.

ZIMMER, J. T.  1934a.  Studies of Peruvian birds, No. 15. Notes on the genus Xiphorhynchus.  American Museum Novitates 756: 1-20.

ZIMMER, J. T.  1934b.  Studies of Peruvian birds, No. 13. The genera Dendrexetastes, Campylorhamphus, and Dendrocincla.  American Museum Novitates 728: 1-20.

ZIMMER, J. T.  1934c.  Studies of Peruvian birds, No. 14. Notes on the genera Dendrocolaptes, Hylexetastes, Xiphocolaptes, Dendroplex, and Lepidocolaptes.  American Museum Novitates 753: 1-26.

ZIMMER, J. T.  1934d.  Studies of Peruvian birds, No. 12. Notes on Hylophylax, Myrmothera, and Grallaria.  American Museum Novitates 703: 1-21.

ZIMMER, J. T.  1935. Studies of Peruvian birds, No. 17. Notes on the genera Syndactyla, Anabacerthia, Philydor, and Automolus.  American Museum Novitates 785: 1-24.

ZIMMER, J. T.  1936a. Studies of Peruvian birds, No.  19. Notes on the genera Geositta, Furnarius, Phleocryptes, Certhiaxis, Cranioleuca, and Asthenes.  American Museum Novitates 860: 1-17.

ZIMMER, J. T.  1936b. Studies of Peruvian birds, No.  20. Notes on the genus Synallaxis.  American Museum Novitates 861: 1-26.

ZIMMER, J. T.  1936c. Studies of Peruvian birds, No. 21. Notes on the genera Pseudocolaptes, Hyloctistes, Hylocryptus, Thripadectes, and Xenops.  American Museum Novitates 862: 1-25.

ZIMMER, J. T.  1936d. Studies of Peruvian birds, No. 22. Notes on the Pipridae.  American Museum Novitates 889: 1-29.

ZIMMER, J. T.  1936e. Studies of Peruvian birds, No. 23. Notes on Doliornis, Pipreola, Attila, Laniocera, Rhytipterna, and Lipaugus.  American Museum Novitates 893: 1-15.

ZIMMER, J. T.  1936f. Studies of Peruvian birds, No. 24. Notes on Pachyramphus, Platypsaris, Tityra and Pyroderus.  American Museum Novitates 894: 1-26.

ZIMMER, J. T.  1937a. Studies of Peruvian birds, No. 25. Notes on the genera Thamnophilus, Thamnocharis, Gymnopithys and Ramphocaenus.  American Museum Novitates 917: 1-16.

ZIMMER, J. T.  1937b. Studies of Peruvian birds, No. 26. Notes on the genera Agriornis, Muscisaxicola, Myiotheretes, Ochthoeca, Colonia, Knipolegus, Phaeotriccus, Fluvicola, and Ramphotrigon.  American Museum Novitates 930: 1-27.

ZIMMER, J. T.  1937c. Studies of Peruvian birds, No. 27. Notes on the genera Muscivora, Tyrannus, Empidonomus, and Sirystes, with Further Notes on Knipolegus.  American Museum Novitates 962: 1-28.

ZIMMER, J. T.  1937d. Studies of Peruvian birds, No. 28. Notes on the genera Myiodynastes, Conopias, Myiozetetes, and Pitangus.  American Museum Novitates 963: 1-28.

ZIMMER, J. T.  1938. Studies of Peruvian birds, No. 29. The genera Myiarchus, Mitrephanes, and Cnemotriccus.  American Museum Novitates 994: 1-32.

ZIMMER, J. T.  1939x. Studies of Peruvian birds, No. 32. The genus Scytalopus.  American Museum Novitates 1044: 1-18.

ZIMMER, J. T.  1939a. Studies of Peruvian birds, No. 33. The genera Tolmomyias and Rhynchocyclus with further notes on Ramphotrigon.  American Museum Novitates 1045: 1-23.

ZIMMER, J. T.  1939b. Studies of Peruvian birds, No. 30. Notes on the genera Contopus, Empidonax, Terenotriccus, and Myiobius.  American Museum Novitates 1042: 1-13.

ZIMMER, J. T.  1939c. Studies of Peruvian birds, No. 31. Notes on the genera Myiotriccus, Pyrrhomyias, Myiophobus, Onychorhynchus, Platyrinchus, Cnipodectes, Sayornis, and Nuttallornis.  American Museum Novitates 1043: 1-15.

ZIMMER, J. T.  1940. Studies of Peruvian birds, No. 34. The genera Todirostrum, Euscarthmornis, Snethlagea, Poecilotriccus, Lophotriccus, Myiornis, Pseudotriccus, and Hemitriccus.  American Museum Novitates 1066: 1-23.

ZIMMER, J. T.  1940b. Studies of Peruvian birds, No. 35. Notes on the genera Phylloscartes, Euscarthmus, Pseudocolopteryx, Tachuris, Spizitornis, Yanacea, Uromyias, Stigmatura, Serpophaga, and Mecocerculus.  American Museum Novitates 1095: 1-19.

ZIMMER, J. T.  1941a. Studies of Peruvian birds, No. 36. The genera Elaenia and Myiopagis.  American Museum Novitates 1108: 1-23.

ZIMMER, J. T.  1941b. Studies of Peruvian birds, No. 37. The genera Sublegatus, Phaeomyias, Camptostoma, Xanthomyias, Phyllomyias, and Tyranniscus.  American Museum Novitates 1109: 1-25.

ZIMMER, J. T.  1941c. Studies of Peruvian birds, No. 38. The genera Oreotriccus, Tyrannulus, Acrochordopus, Ornithion, Leptopogon, Mionectes, Pipromorpha, and Pyrocephalus.  American Museum Novitates 1126: 1-25.

ZIMMER, J. T.  1941d. Studies of Peruvian birds, No. 39. The genus Vireo.  American Museum Novitates 1127: 1-20.

ZIMMER, J. T.  1942a. Studies of Peruvian birds, No. 40. Notes on the genus Veniliornis.  American Museum Novitates 1159: 1-12.

ZIMMER, J. T.  1942b. Studies of Peruvian birds, No. 41. The genera Hylophilus, Smaragdolanius, and Cyclarhis.  American Museum Novitates 1160: 1-16.

ZIMMER, J. T.  1942c. Studies of Peruvian birds, No. 42. The genus Polioptila.  American Museum Novitates 1168: 1-7.

ZIMMER, J. T.  1942d. Studies of Peruvian birds, No. 43. Notes on The genera Dacnis, Xenodacnis, Coereba, Conirostrum, and Oreomanes.  American Museum Novitates 1193: 1-16.

ZIMMER, J. T.  1942e. Studies of Peruvian birds, No. 44. Notes on The genera Diglossa and Cyanerpes, with Addenda to Ochthoeca.  American Museum Novitates 1203: 1-15.

ZIMMER, J. T.  1943a. Studies of Peruvian birds, No. 45. The genera Tersina, Chlorophonia, Tanagra, Tanagrella, Chlorochrysa, and Pipraeidea.  American Museum Novitates 1225: 1-24.

ZIMMER, J. T.  1943b. Studies of Peruvian birds, No. 46. The genus Tangara. Part 1.  American Museum Novitates 1245: 1-14.

ZIMMER, J. T.  1943c. Studies of Peruvian birds, No. 47. The genus Tangara. Part 2.  American Museum Novitates 1246: 1-14.

ZIMMER, J. T.  1944. Studies of Peruvian birds, No. 49. Notes on Frederickena and Ochthoeca.  American Museum Novitates 1263: 1-5.

ZIMMER, J. T.  1944a. Studies of Peruvian birds, No. 48. The genera Iridosornis, Delothraupis, Anisognathus, Buthraupis, Compsocoma, Dubusia, and Thraupis.  American Museum Novitates 1262: 1-21.

ZIMMER, J. T.  1944b. Two new subspecies of Catharus aurantiirostris.  Auk 61: 404-408.

ZIMMER, J. T.  1945a.  A new swift from Central and South America.  Auk 62: 586-592.

ZIMMER, J. T.  1945b. Studies of Peruvian birds, No. 50. The genera Ramphocelus, Piranga, Habia, Lanio, and Tachyphonus.  American Museum Novitates 1304: 1-26.

ZIMMER, J. T.  1947. Studies of Peruvian birds, No. 52. The genera Sericossypha, Chlorospingus, Cnemoscopus, Hemispingus, Conothraupis, Chlorornis, Lamprospiza, Cissopis, and Schistochlamys.  American Museum Novitates 1367: 1-26.

ZIMMER, J. T.  1947b. Studies of Peruvian birds, No. 51. The genera Chlorothraupis, Creurgops, Eucometis, Trichothraupis, Nemosia, Hemithraupis, and Thlypopsis, with Additional Notes on Piranga.  American Museum Novitates 1345: 1-23.

ZIMMER, J. T.  1948a. Two new Peruvian hummingbirds of the genus Coeligena.  Auk 65: 410-416.

ZIMMER, J. T.  1948. Studies of Peruvian birds, No. 53. The family Trogonidae.  American Museum Novitates 1380: 1-56.

ZIMMER, J. T.  1949. Studies of Peruvian birds, No. 54. The families Catamblyrhynchidae and Parulidae.  American Museum Novitates 1428: 1-59.

ZIMMER, J. T.  1950a. Studies of Peruvian birds, No. 55. The hummingbird genera Doryfera, Glaucis, Threnetes, and Phaethornis.  American Museum Novitates 1449: 1-51.

ZIMMER, J. T.  1950b. Studies of Peruvian birds, No. 56. The genera Eutoxeres, Campylopterus, Eupetomena, and Florisuga.  American Museum Novitates 1450: 1-14.

ZIMMER, J. T.  1950c. Studies of Peruvian birds, No. 57. The genera Colibri, Anthracothorax, Klais, Lophornis, and Chlorestes.  American Museum Novitates 1463: 1-28.

ZIMMER, J. T.  1950d. Studies of Peruvian birds, No. 58. The genera Chlorostilbon, Thalurania, Hylocharis, and Chrysuronia.  American Museum Novitates 1474: 1-31.

ZIMMER, J. T.  1950e. Studies of Peruvian birds, No. 59. The genera Polytmus, Leucippus, and Amazilia.  American Museum Novitates 1475: 1-27.

ZIMMER, J. T.  1951a. Studies of Peruvian birds, No. 60. The genera Heliodoxa, Phlogophilus, Urosticte, Polyplancta, Adelomyia, Coeligena, Ensifera, Oreotrochilus, and Topaza.  American Museum Novitates 1513: 1-45.

ZIMMER, J. T.  1951b. Studies of Peruvian birds, No. 61. The genera Aglaeactis, Lafresnaya, Pterophanes, Boissonneaua, Heliangelus, Eriocnemis, Haplophaedia, Ocreatus, and Lesbia.  American Museum Novitates 1540: 1-55.

ZIMMER, J. T.  1952a. Studies of Peruvian birds, No. 62. The hummingbird genera Patagona, Sappho, Polyonymus, Ramphomicron, Metallura, Chalcostigma, Taphrolesbia and Aglaiocercus.  American Museum Novitates 1595: 1-29.

ZIMMER, J. T.  1952.  A new subspecies of pipit from Argentina and Paraguay.  Proceedings Biological Society Washington 65: 31-34.

ZIMMER, J. T.  1953. Studies of Peruvian birds, No. 64. The swifts: family Apodidae.  American Museum Novitates 1609: 1-20.

ZIMMER, J. T.  1953a. Studies of Peruvian birds, No. 63. The hummingbird genera Oreonympha, Schistes, Heliothryx, Loddigesia, Heliomaster, Rhodopis, Thaumastura, Calliphlox, Myrtis, Myrmia, and Acestrura.  American Museum Novitates 1604: 1-26.

ZIMMER, J. T.  1953c. Studies of Peruvian birds, No. 65. The jays (Corvidae) and pipits (Motacillidae).  American Museum Novitates 1649: 1-27.

ZIMMER, J. T.  1955. Further notes on tyrant flycatchers (Tyrannidae).  American Museum Novitates 1749: 1-24.

ZIMMER, J. T.  1955b. Studies of Peruvian birds, No. 66. The swallows (Hirundinidae).  American Museum Novitates 1723: 1-35.

ZIMMER, J. T., AND E. MAYR.  1943.  New species of birds described from 1938 to 1941.  Auk 60: 249-262.

ZIMMER, J. T., AND W. H. PHELPS.  1950. Three new Venezuelan birds.  American Museum Novitates 1455: 1-7.

ZIMMER, K. J.  1997. Species limits in Cranioleuca vulpina. Pp. 849-864 in "Studies in Neotropical Ornithology Honoring Ted Parker" (J. V. Remsen, Jr., ed.). Ornithological Monographs No. 48.

ZIMMER, K. J.  2002. Species limits in olive-backed foliage-gleaners (Automolus; Furnariidae).  Wilson Bulletin 114: 20-37.

ZIMMER, K. J.  2008. The White-eyed Foliage-gleaner (Furnariidae: Automolus) is two species.  Wilson J. Ornithology 120: 10-25.

ZIMMER, K. J., AND M. L. ISLER.  2003. Family Thamnophilidae (typical antbirds). Pp. 448-681 in "Handbook of the Birds of the World, Vol. 8. Broadbills to Tapaculos." (J. del Hoyo, A. Elliot, and D. A. Christie, eds.).  Lynx Edicions, Barcelona.

ZIMMER, K. J., M. B. ROBBINS, AND C. KOPUCHIAN.  2008. Taxonomy, vocalisations, syringeal morphology and natural history of Automolus roraimae (Furnariidae).  Bulletin British Ornithologists' Club 128: 187-206.

ZIMMER, K. J., AND A. WHITTAKER.  2000a. The Rufous Cacholote (Furnariidae: Pseudoseisura) is two species.  Condor 102: 409-422.

ZIMMER, K. J., AND A. WHITTAKER.  2000b. Species limits in Pale-tipped Tyrannulets (Inezia: Tyrannidae).  Wilson Bulletin 112: 51-66.

ZIMMER, K. J., AND A. WHITTAKER.  2009. Observations of the enigmatic Grey Wren Thryothorus griseus from the rio Javarí, Brazil, including the first reported nest.  Cotinga 31: 80-85.

ZIMMER, K. J., A. WHITTAKER, AND D. C. OREN.  2001. A cryptic new species of flycatcher (Tyrannidae: Suiriri) from the cerrado region of central South America.  Auk 118: 56-78.

ZINK, R. M., AND N. K. JOHNSON.  1984. Evolutionary genetics of flycatchers. I. Sibling species in the genera Empidonax and Contopus. Systematic Zoology 33: 205-216.

ZINK, R. M., S. ROHWER, A. V. ANDREEV, AND D. L. DITTMANN.  1995. Trans-Beringia comparisons of mitochondrial DNA differentiation in birds.  Condor 97: 639-649.

ZOTTA, A. R.  1942. La "becasina migratoria", Limnodromus griseus scolopaceus (Say), inverna también en la Argentina. Hornero 8: 171-176.

ZUSI, R. L.  1996. Family Rynchopidae (skimmers). Pp. 668-677 in "Handbook of the Birds of the World, Vol. 3. Hoatzin to Auks." (J. del Hoyo, A. Elliot, and D. A. Christie, eds.).  Lynx Edicions, Barcelona.

ZUCCON, D.  2011.  The case of Lepidothrix, Lepidotrix and Neolepidothrix: the importance of the original literature in taxonomic decisions.  ZooSystematics and Evolution 87: 379-382.

ZUCCON, D. R. PRYS-JONES, P. C. RASMUSSEN, AND P. G. P. ERICSON.  2012.  The phylogenetic relationships and generic limits of finches (Fringllidae).  Molecular Phylogenetics Evolution 62: 581-596

ZUCKER, M. R., M. G. HARVEY, J. A. OSWALD, A. M. CUERVO, E. DERRYBERRY, AND R. T. BRUMFIELD.  2016.  The Mouse-colored Tyrannulet (Phaeomyias murina) is a species complex that includes the Cocos Flycatcher (Nesotriccus ridgwayi), an island form that underwent a population bottleneck.  Molecular Phylogenetics and Evolution 101: 294–302.

ZUSI, R. L., AND G. D. BENTZ.  1982. Variation of a muscle in hummingbirds and swifts and its systematic implications.  Proceedings Biological Society Washington 95: 412-419.

ZUSI, R. L., AND J. R. JEHL, JR.  1970. The systematic relationships of Aechmorhynchus, Prosobonia, and Phegornis (Charadriiformes; Charadrii).  Auk 87: 760-780.

ZYSKOWSKI, K., AND R. PRUM. 1999. Phylogenetic analysis of the nest architecture of Neotropical ovenbirds (Furnariidae). Auk 116: 891–911.

ZUSI, R. L., AND B. C. LIVEZEY, 2000. Homology and phylogenetic implications of some enigmatic cranial features in galliform and anseriform birds. Annals Carnegie Museum 69: 157-193.

 

 

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