Duellman, William E., Alessandro Catenazzi, and David C. Blackburn. 2011. “A New Species of Marsupial Frog (Anura: Hemiphractidae: Gastrotheca) from the Andes of Southern Peru”. Zootaxa 3095 (1). Auckland, New Zealand:1–14. https://doi.org/10.11646/zootaxa.3095.1.1.