Costa, T. R. N., R. Lingnau, and L. F. Toledo. 2009. “The Tadpole of the Brazilian Torrent Frog Hylodes Heyeri (Anura; Hylodidae)”. Zootaxa 2222 (1). Auckland, New Zealand:66–68. https://doi.org/10.11646/zootaxa.2222.1.6.