M. E. Cuello, C. A. Úbeda, and M. T. Bello, “Relationship between morphotypes of Atelognathus patagonicus (Anura, Neobatrachia) and environmental conditions: evidence and possible explanation”, Phyllomedusa, vol. 7, no. 1, pp. 35–44, Jun. 2008, doi: 10.11606/issn.2316-9079.v7i1p35-44.