Holotype: MN 5013-V
Locality: Prata site, Serra da Boa Vista mountain ridge along the road of Prata-Campina Verde, Minas Gerais State, Brazil.
Horizon: Adamantina Formation, Upper Bauru Group.
Biostratigraphy:
Age: Turonian Stage-Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material: Fragmentary skeleton.