Species: brasiliensis ESTES & PRICE, 1973
Etymology: In reference to Brazil, country of origin.

Holotype: Divisao de Geologia e Mineralogia No. 552. (now lost SIMOES, CALDWELL, WEINSCHÜTZ, WILNER & KELLNER, 2017)

Locality: "Ponto 1 do Price", Pieropolis,Uberaba County, Minas Gerais State, Brazil.

Horizon: Serra da Galga Member, Marilia Formation, Bauru Group.

Biostratigraphy:

Age: Late Maastrichtian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material: Frontals, left dentary with teeth, right surangular, left pterygoid, left humerus and several unidentifiable fragments.