HUNT & LUCAS, 1995
Locality: Canada Colorado, NMMNH locality 149, NW 1/4, SW 1/4, NW 1/4, SE 1/4, Sec. 2, T14N, R10E, 4 km east of Lamy, Santa Fe County, New Mexico.
Horizon: Los Esteros Member, Santa Rosa Formation.
Biostratigraphy:
Age: Lower Carnian Stage, Lower Late Triassic Epoch, Late Triassic.
Material:
Number: Not given: Partial limb bones and isolated vertebrae.