Bibliography

Carosini, A., P. Pérez, M. L. Ortiz, L. Valdez, J. Torres, and N. U. de la Sancha. 2010. Amphibia, Anura, Cycloramphidae, Proceratophrys avelinoi Mercadal de Barrio and Barrio, 1993: Distribution extension and distribution map. Check List. The Journal of Biodiversity Data 6: 332–333.