[1]
Duellman, W.E., Barley, A.J. and Venegas, P.J. 2014.

Cryptic species diversity in marsupial frogs (Anura: Hemiphractidae: Gastrotheca) in the Andes of northern Peru

. Zootaxa. 3768, 2 (Feb. 2014), 159–177. DOI:https://doi.org/10.11646/zootaxa.3768.2.4.