Sp

= cf. Brandonia ROUGIER, CHORNOGUBSKY, CASADIO, ARANGO & GIALLOMBARDO, 2008

Locality: Microvertebrate layer, Cerro Tortuga, Rio Negro Province, Patagonia, Argentina.

Horizon: 38 meters below the top of the Allen Formation.

Biostratigraphy:

Age: Maastrichtian Stage, Uppermost Senonian Subepoch, Uppermost Gulf Epoch, Late Cretaceous.

Material:

MML-Pv 17: A left lower molar.