CHAPARRO, J. C.; PADIAL, J. M.; DE LA RIVA, I. Two sympatric new species of Phrynopus (Anura: Strabomantidae) from Yanachaga Chemillen National Park (central Peruvian Andes). Zootaxa, Auckland, New Zealand, v. 1761, n. 1, p. 49–58, 2008. DOI: 10.11646/zootaxa.1761.1.5. Disponível em: https://mapress.com/zt/article/view/zootaxa.1761.1.5. Acesso em: 21 apr. 2025.