BioStor
 | Catalogue of birds of the Americas and the adjacent islands in Field Museum of Natural History. 5. Tyrannidae Charles B Hellmayer (1927) Publication. Field Museum of Natural History. Zoological series 13(5): 1-523 |
 | Birds from Cana, Darien L Griscom (1929) Bulletin of The Museum of Comparative Zoology 69: 147-190 |
 | A collection of Birds from Cana, Darien (1929) Bulletin of The Museum of Comparative Zoology 69: 149-190 |