Sp

HECKERT, LUCAS & KRZYZANOWSKI, 2002
= Nova? HECKERT, LUCAS & KRZYZANOWSKI, 2001

Locality: NMMNH locality 3763, Blue Hills, St. Johns, Apache County, Arizona.

Horizon: Blue Mesa Member, Petrified Forest Formation, Chinle Group.

Biostratigraphy:

Age: Adamanian, Latest Carnian Stage, Late Triassic Epoch, Late Triassic.

Material:

NMMNH P-34225: Fragmentary premaxillae, maxillae, and dentaries.