Bibliography

Willaert, B., S. Reichle, G. Stegen, A. Martel, S. B. Lavayen, N. Sánchez de Lozada Bianco, N. A. Greenhawk, M. G. Agostini, and A. Muñoz-Saravia. 2016. Distribution, ecology, and conservation of the critically endangered frog Psychrophrynella illimani (Anura: Craugastoridae) with the description of its call. Salamandra 52: 317–327.