Species Nova LOWEN SERTICH SAMPSON, & GETTY, 2005

Holotype:

Locality: Comb Ridge, southwestern Utah.

Horizon: Navajo Sandstone.

Biostritigraphy:

Age: Early Jurassic.

Material: Dorsal vertebrae, ribs, both forelimbs, scapulae and coraoids, a complete articulated gastra basket, both pubes and ischia, and left tibia and pes.