BioStor
 | The ornithology of Guerrero, Mexico L Griscom (1934) Bulletin of The Museum of Comparative Zoology 75: 367-422 |
 | Natural history of Plummers Island, Maryland. IV. Birds A K Fisher (1935) Proceedings of The Biological Society of Washington 48: 159-167 |
 | Birds of Lower Amazonia (1941) Bulletin of The Museum of Comparative Zoology 88: 83-344 |
 | A vertebrate faunal survey of the Organ Pipe Cactus National Monument, Arizona Laurence M Huey (1942) Transactions of the San Diego Society of Natural History 9: 353-376 |
 | Catalog of forms described as new by M.A. Carriker, Jr K C Emerson (1967) Bulletin of the United States National Museum 248: 57-150 |