Full reference: D. A. Campos, G. R. Oliveira, R. G. Figueiredo, D. Riff, S. A. K. Azevedo, L. B. Carvalho, and A. W. A. Kellner. 2011. On a new peirosaurid crocodyliform from the Upper Cretaceous, Bauru Group, southeastern Brazi. Anais da Academia Brasileira de Ciências 83(1):317-327
Sister taxa: none
Type specimen: MN 7005-V, a skeleton. Its type locality is Pirapozinho, informally called “Tartaruguito”, which is in a Campanian/Maastrichtian terrestrial horizon in the Presidente Prudente Formation of Brazil.