Costa, Paulo Nogueira, Thiago Silva-Soares, Luiz Norberto Weber, and Ana Maria Paulino Telles de Carvalho-E-Silva. 2010. “Redescription of Tadpole of the Hylodid Frog Hylodes Asper (Müller, 1924)”. Zootaxa 2521 (1). Auckland, New Zealand:65–68. https://doi.org/10.11646/zootaxa.2521.1.5.