Bibliography

Carvalho, I. de S., F. Agnolin, M. A. A. Rolando, and J. A. F. G. de Andrade. 2019. A new genus of pipimorph frog (anura) from the early Cretaceous Crato formation (aptian) and the evolution of South American tongueless frogs. Journal of South American Earth Sciences 92: 222–233.