cf. Hesperosuchus JACOBS, 1980

Locality: Petrified National Forest, Arizona.

Horizon: Chinle Group.

Biostratigraphy:

Age: Late Carnian Stage, Lower Late Triassic Epoch, Late Triassic.

Material:

Number: Not given.

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SMALL & SEDLMAYR, 1995

Locality: Derby Junction Locality north of Dotsero, Main Elk Creek Locality, west of Newcastle, Eagle Basin, Colorado.

Horizon: Equivalent to the Petrified Forest Formation, Chinle Group.

Biostratigraphy:

Age: Carnian-Lower Norian Stage, Late Triassic Epoch, Late Triassic.

Material:

Number: Not given: Vertebral centrum.