Jorge, J. da S., Sales, R. F. D., Kokubum, M. N. de C., & Freire, E. M. X. (2015). On the natural history of the Caatinga Horned Frog, Ceratophrys joazeirensis (Anura: Ceratophryidae), a poorly known species of northeastern Brazil. Phyllomedusa: Journal of Herpetology, 14(2), 147-156. https://doi.org/10.11606/issn.2316-9079.v14i2p147-156