Maffei, Fábio, et al. “Cannibalism in the Smith Frog, Hypsiboas Faber (Wied-Neuwied, 1821), in Southern Brazil”. Reptiles & Amphibians, vol. 21, no. 4, Dec. 2014, pp. 133-5, https://doi.org/10.17161/randa.v21i4.14013.