(1)
Smith, G. R.; Lemos-Espinal, J. A. . Observations of Amplexus and Oviposition in Ollotis [Bufo] Occidentalis in the Río Salado, Puebla, Mexico. RandA 2010, 17 (1), 46-47. https://doi.org/10.17161/randa.v17i1.16066.