BioStor
GBIF occurrence 157260446 from dataset NMNH Vertebrate Zoology Herpetology Collections (National Museum of Natural History)
Pristimantis walkeri (Animalia:Amphibia:Strabomantidae)
 | Frogs of the genus Eleutherodactylus (Leptodactylidae) in western Ecuador: systematics, ecology, and biogeography John D Lynch and William E Duellman (1997) University of Kansas Museum of Natural History Special Publication 23: 1-236 |