MAXWELL, 1993/MAXWELL & HORNER, 1994
Locality: MOR CL-121, east of Bridger, Carbon County, South-Central Montana.
Horizon: Cloverly Formation.
Biostratigraphy:
Age: Cashenranchian, Aptian-Albian Stage, middle Gallic subepoch, lower Cretaceous Epoch, Early Cretaceous.
Material:
Number: Not given: Tooth.