Brandão, R.A. et al. 2003. Two new records of Pseudis tocantins Caramaschi and Cruz 1998 (Anura, Pseudidae) in central Brazil. Phyllomedusa: Journal of Herpetology. 2, 1 (Jun. 2003), 69–70. DOI:https://doi.org/10.11606/issn.2316-9079.v2i1p69-70.