Sp MILLER, 1996

Locality: Big Bend National Park, Brewster County, Texas.

Horizon: Terlingua Local Fauna.

Biostratigraphy:

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

Material:

Number: Not given: Weakly tricuspid teeth.

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ROWE, CIFELLI, LEHMAN & WEIL, 1992

Locality: OMNH locality V58, Brewster County, Texas.

Horizon: Aguja Formation.

Biostratigraphy:

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

Material:

OMNH 25347: Maxilla.