BioStor
GBIF occurrence 203968836 from dataset Herpetology Collection (University of Kansas Biodiversity Research Center)
Centrolene ballux (Animalia:Amphibia:Centrolenidae)
 | New species of frogs, Centrolenella, from the Pacific versant of Ecuador and southern Colombia William E Duellman and Patricia A Burrowes (1989) Occasional Papers of the Museum of Natural History University of Kansas 132: 1-14 |