Simões, P.I., Costa, J.C.L., Rojas-Runjaic, F.J.M., Gagliardi-Urrutia, G., Sturaro, M.J., Peloso, P.L.V. and Castroviejo-Fisher, S. 2018. A new species of Phyzelaphryne Heyer, 1977 (Anura: Eleutherodactylidae) from the Japurá River basin, with a discussion of the diversity and distribution of the genus. Zootaxa. 4532, 2 (Dec. 2018), 203–230. DOI:https://doi.org/10.11646/zootaxa.4532.2.2.