BioStor
 | On the Geographical Distribution of Reptiles Albert Günther (1858) Proceedings of The Zoological Society of London 1858: 373-398 |
 | Catalogue of the Colubridae in the Museum of the Academy of Natural Sciences of Philadelphia, with notes and descriptions of new species. Part II E D Cope (1860) Proc. Acad. Nat. Sci. Philadelphia 12: 241-266 |
 | Über neue oder seltene Reptilien des Naturhistorischen Museums in Hamburg F Werner (1910) Jahrbuch der Hamburgischen Wissenschaftlichen Anstalten 26: 205-247 |
 | Catalogo de los reptiles y anfibios de la Isla de Cuba T Barbour (1916) Memorias de la Sociedad Cubana de Historia Natural "Felipe Poey". Habana 2: 124-143 |
 | Cuban amphibians and reptiles collected for the United States National Museum from 1899 to 1902 Leonhard Stejneger (1917) Proc. U. S. Nat. Mus. 53: 259-291 |
 | New Snakes from Coata Rica and Panama (1930) Occasional Papers of The Boston Society of Natural History 5: 329-332 |
 | Snakes from the uplands of the Canal Zone and of Darien E R Dunn and Joseph R Bailey (1939) Bull. Mus. Comp. Zool. Harvard 86(1): 1-22 |
| Snakes from the uplands of the Canal Zone and of Darien E R Dunn and Joseph Bailey (1939) Bulletin of the Museum of Comparative Zoology 86(1): 1-22 |
 | The herpetology of Hispaniola D M Cochran (1941) Bulletin of the United States National Museum 177: 1-398 |
 | Type specimens of reptiles and amphibians in the United States National Museum (1961) Bulletin of the United States National Museum 220: 1-291 |
 | West Indian xenodontine colubrid snakes: their probable origin, phylogeny, and zoogeography V J Maglio (1970) Bulletin of The Museum of Comparative Zoology 141: 1-53 |
 | Catalogue of the Neotropical Squamata. Part I. Snakes James A Peters and Braulio Orejas-Miranda (1970) Bulletin United States National Museum 297: 1-347 |