Type Specimens Of Birds In The American Museum Of Natural History Part 12. Passeriformes: Ploceidae, Sturnidae, Buphagidae, Oriolidae, Dicruridae, Callaeidae, Grallinidae, Corcoracidae, Artamidae, Cracticidae, Ptilonorhynchidae, Cnemophilidae, Paradisaeidae, And Corvidae Author Lecroy, Mary Department of Vertebrate Zoology (Ornithology) American Museum of Natural History text Bulletin of the American Museum of Natural History 2014 2014-12-30 2014 393 1 165 journal article 7639 10.1206/885.1 48769858-fe3b-415b-9ac8-3feeb42a9bae 0003-0090 4629954 Corvus cyanopogon Wied Corvus cyanopogon Wied, 1821: 137 (Ribeirâo da Cajaseira, Bahia ). Now Cyanocorax cyanopogon ( Wied, 1821 ) . See Allen, 1889: 227 ; Hellmayr, 1934: 23 ; Blake and Vaurie, 1962: 223 ; Dickinson, 2003: 506 ; and dos Anjos, 2009: 584 . SYNTYPES : AMNH 6773 , juvenile female, ‘‘ Brazilien’ ’; AMNH 6774 , male, ‘‘Brasilien, Provincia da Bahia ,’’ Brazil . From the Maximilian Collection . COMMENTS: In his original description, Wied noted that many specimens were shot, for the species was not shy. Allen (1889: 227) listed these two specimens as syntypes of C. cyanopogon . They were formerly mounted. There is also a syntype in RMNH ( Dekker and Quaisser, 2006: 64 ). Hellmayr (1934: 23) identified the type locality as the Rio Cachoeira, one of the headwaters of the Rio Ilhéos, Bahia .