Yánez-Muñoz, M. H.; Cisneros-Heredia, D. F.; Reyes-Puig, J. P. A New Species of Terrestrial Frog Pristimantis (Anura: Terrarana: Strabomantidae) of the Upper Basin of the Rio Pastaza, Ecuador. ACI Av. Cienc. Ing. (Quito) 2010, 2 (3). https://doi.org/10.18272/aci.v2i3.41.