Bibliography

Pimenta, B. V. S., M. Wachlevski, and C. A. G. Cruz. 2008. Morphological and acoustical variation, geographic distribution, and conservation status of the spinythumb frog Crossodactylus bokermanni Caramaschi and Sazima, 1985 (Anura, Hylodidae). Journal of Herpetology 42: 481–492.