SALGADO & AZPILICUETA, 2000

Locality: Salitral Moreno, 25 km from Genral Roca, Rio Negro Province, Patagonia, Argentina.

Horizon: Lower Member, Allen Formation, Lower Malargue Group.

Biostratigraphy:

Age: Allenian Tetrapoda Assemblage, Late Campanian-Early Maastrichtian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.

Material:

MPCA-Pv 57: Anterior caudal.

MPCA-Pv 58: Middle caudal.

MPCA-Pv 59: Posterior caudal.