GBIF occurrence 204012011 from dataset Herpetology Collection (University of Kansas Biodiversity Research Center)
Eleutherodactylus cystignathoides (Animalia:Amphibia:Eleutherodactylidae)
| A taxonomic revision of the leptodactylid frog genus Syrrhophus Cope J D Lynch (1970) University of Kansas Publications. Museum of Natural History 20: 1-45 |