BioStor
 | May 23, 1867 J E Gray (1867) Proceedings of The Zoological Society of London 1867: 565-686 |
 | Catalogue of the birds of Costa Rica, indicating those species of which the United States National Museum possesses specimens from that country Jose C Zeledon (1885) Proceedings of The United States National Museum 8: 104-118 |
 | Generic names applied to birds during the years 1901 to 1905, inclusive, with further additions to Waterhouse's "Index Generum Avium" Charles W Richmond (1908) Proceedings of The United States National Museum 35: 583-655 |
 | 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 |