Holotype:

Locality: Gaston Quarry west of the Yellow Cat Road, NE ¼, SE ¼, NE ¼, SW ¼, sec. 35, T22s, R21E on the Mollie Hogans, Utah.

Horizon: Yellow Cat Member, Cedar Mountain Formation.

Biostratigraphy:

Age: Buffalogapian age, Barremian Stage, Lower Gallic Subepoch, Early Cretaceous Epoch, Early Cretaceous.

Material: