Schalk, C. M.; Montaña, C. G.; Klemish, J. L.; Wild, E. R. (2014). "On the diet of the frogs of the Ceratophryidae: synopsis and new contributions". South American Journal of Herpetology. 9 (2): 90–105. doi:10.2994/SAJH-D-14-00008.1. S2CID54813663.
Schalk, C. M.; Montaña, C. G.; Klemish, J. L.; Wild, E. R. (2014). "On the diet of the frogs of the Ceratophryidae: synopsis and new contributions". South American Journal of Herpetology. 9 (2): 90–105. doi:10.2994/SAJH-D-14-00008.1. S2CID54813663.