 | February 26, 1856
Gray (1856) Proceedings of The Zoological Society of London 1856: 25-36 |
 | March 24, 1870
E Hamilton (1870) Proceedings of The Zoological Society of London 1870: 157-219 |
 | Liste des oiseaux receuillis par MM. Stolzmaun et Siemiradzki dans PEcuadeur occidental
(1883) Proceedings of The Zoological Society 1883: 536-577 |
 | 1. Troisième liste des Oiseaux recueillis par M. Stolzmann dans l'Ecuadeur
L Taczanowski and Comte H V Berlepsch (1885) Proceedings of The Zoological Society of London 1885: 67-124 |
 | Descriptions of new genera, species, and subspecies of birds from Costa Rica
George K Cherrie (1891) Proceedings of The United States National Museum 14: 337-346 |
 | List of generic terms proposed for birds during the years 1890 to 1900, inclusive, to which are added names omitted by Waterhouse in his "Index Generum Avium"
Charles W Richmond (1902) Proceedings of The United States National Museum 24: 663-730 |
 | New genera, species and subspecies of Formicariidae, Fumariidae, and Dendrocolaptidae
R Ridgway (1909) Proceedings of The Biological Society of Washington 22: 69-74 |
 | The Classification of the Family Dendrocolaptidæ
(1915) The Auk 32: 145-153 |
 | Mammals of Panama
Edward A Goldman (1921) Smithsonian miscellaneous collections 69(5): 1-309 |
 | The palatine process of the premaxilla in the Passeres; a study of variation, function, evolution and taxonomic value of single character throughout an avian order
W J Bock (1960) Bulletin of The Museum of Comparative Zoology 122: 359-488 |
 | Mylostoma variabile Newberry, an Upper Devonian durophagous brachythoracid arthrodire, with notes on related taxa
W J Hlavin and J R Boreske (1973) Breviora 412: 1-100 |
 | Type-specimens of birds in the British Museum (Natural History). Vol. 3. Systematic index
Rachel L M Warren and C J O Harrison (1973) |
BioStor