BioStor
Coragyps atratus (Bechstein, 1793)
 | Critical notes on American vultures H Friedmann (1933) Proceedings of The Biological Society of Washington 46: 187-189 |
 | Observations on the birds of West Virginia Alexander Wetmore (1937) Proceedings of The United States National Museum 84: 401-441 |
 | Notes on the birds of Tennessee Alexander Wetmore (1939) Proceedings of The United States National Museum 86: 175-243 |
 | Notes on the birds of Kentucky Alexander Wetmore (1940) Proceedings of The United States National Museum 88: 529-574 |
 | Notes on birds of the Guatemalan Highlands Alexander Wetmore (1941) Proceedings of The United States National Museum 89: 523-581 |
 | The birds of southern Veracruz, Mexico Alexander Wetmore (1943) Proceedings of The United States National Museum 93: 215-340 |
 | A collection of birds from northern Guanacaste, Costa Rica Alexander Wetmore (1944) Proceedings of The United States National Museum 95: 25-80 |
 | Birds of Tikal, Guatemala, by Frank B. Smithe and Raymond A. Paynter, Jr F B Smithe and R A Paynter (1953) Bulletin of The Museum of Comparative Zoology 128: 245-324 |
 | A history of explorations for vertebrates on Cerralvo Island, Baja California R C Banks (1962) Proc. Calif. Acad. Sci. 30: 117-125 |
 | The ticks of Panama (Acarina: Ixodoidea) Graham Fairchild, Glen M Kohla and Vernon J Tipton (1966) |
 | Avian anatomical specimens in the Peabody Museum of Natural History, Yale University Peter L Ames and Eleanor H Stickney (1968) Postilla 118: 1-40 |
 | The Nuttall and British Museum (Natural History) tick collections: lectotype designations for ticks (Acarina: Ixodoidea) described by Nuttall, Warburton, Cooper and Robinson James E Keirans and Bernice E Brewster (1981) Bulletin of the British Museum (Natural History) Zoology 41(4): 153-178 |
 | A New Vulture (Vulturidae, Pliogyps) From The Late Miocene Of Florida J J Becker (1986) Proceedings of The Biological Society of Washington 99: 502-508 |
 | Social Behavior Of Sicalis Flaveola Brasiliensis In Captivity (1997) Iheringia Serie Zoologia 82: 151-158 |
 | Ranking Urban Avifaunas (Aves) By Number Of Localities Per Species In Sao Paulo, Brazil Edwin O Willis (2000) Iheringia Serie Zoologia 88: 139-146 |
 | A New Genus Of Small Teratorn From The Middle Tertiary Of The Taubate Basin, Brazil (Aves : Teratornithidae) S L Olson and H M F Alvarenga (2002) Proceedings of The Biological Society of Washington 115: 701-705 |
 | A new genus of tiny condor from the Pleistocene of Brazil (Aves: Vulturidae) (2004) Proceedings of The Biological Society of Washington 117: 1-9 |