J. A. Langone and R. O. de Sá, “Re-description of the larval external morphology of two species of the Leptodactylus fuscus group (Anura, Leptodactylidae)”, Phyllomedusa, vol. 4, no. 1, pp. 49–59, Jun. 2005, doi: 10.11606/issn.2316-9079.v4i1p49-59.