Darrel R. Frost - Amphibian Species of the World: an online reference - Version 6.1 - American Museum of Natural History, Alsodidae. Gearchiveerd op 21 december 2021.
Darrel R. Frost - Amphibian Species of the World: an online reference - Version 6.1 - American Museum of Natural History, Alsodidae. Gearchiveerd op 21 december 2021.