GBIF occurrence 41710625 from dataset CAS Herpetology Collection Catalog (California Academy of Sciences)
Osteocephalus verruciger (Animalia:Amphibia:Hylidae)
| A synopsis of Neotropical hylid frogs, genus Osteocephalus Linda Trueb and William E Duellman (1971) Occas. Papers Mus. Nat. Hist. Univ. Kansas 1: 1-47 |