 | Generic names applied to birds during the years 1906 to 1915, inclusive, with additions and corrections to Waterhouse's "Index Generum Avium"
Charles W Richmond (1917) Proceedings of The United States National Museum 53: 565-636 |
 | Seventeenth Supplement to the American Ornithologists' Union Check-List of North American Birds
(1920) The Auk 37: 439-449 |
 | Birds of the Santa Marta region of Colombia: A study in altitudinal distribution
W E Clyde Todd and Melbourne Armstrong Carriker Jr. (1922) Annals of The Carnegie Museum 14: 1-582 |
 | Birds of the Cayo district, British Honduras
(1929) Bulletin of The Museum of Comparative Zoology 69: 363-393 |
 | Some new parasitic Nematodes from Yucatan (Mexico), including a new genus of Strongyle from cattle
(1929) Bulletin of The Museum of Comparative Zoology 69: 515-524 |
 | Critical notes on American vultures
H Friedmann (1933) Proceedings of The Biological Society of Washington 46: 187-189 |
 | 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 |
 | Appendix. Classified list of hosts and parasites
Rupert L Wenzel, Vernon J Tipton and Christina Johnson Fowler (1966) |
 | 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 |
 | Olfactory foraging by Antarctic procellariiform seabirds: life at high Reynolds numbers
G A Nevitt (2000) Biol Bull 198: 245-253 |
 | 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 tiny condor from the Pleistocene of Brazil (Aves: Vulturidae)
(2004) Proceedings of The Biological Society of Washington 117: 1-9 |
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