Duellman & Lynch, 1988: Anuran amphibians from the Cordillera de Cutucu, Ecuador. Proceedings of the Academy of Natural Sciences of Philadelphia, vol.140, no2, p.125-142.
↑Duellman & Lynch, 1988: Anuran amphibians from the Cordillera de Cutucu, Ecuador. Proceedings of the Academy of Natural Sciences of Philadelphia, vol.140, no2, p.125-142.