M. H. Yánez-Muñoz, D. F. Cisneros-Heredia, and J. P. Reyes-Puig, “A new species of terrestrial frog Pristimantis (Anura: Terrarana: Strabomantidae) of the upper basin of the Rio Pastaza, Ecuador”, ACI Av. Cienc. Ing. (Quito), vol. 2, no. 3, Dec. 2010, doi: 10.18272/aci.v2i3.41.