Species: foxi STORER, 1991
Etymology: In honor of Richard C. Fox.
Holotype: P1927.53
Locality: Gryde Local Fauna, Southwestern Saskatchewan Province, Canada.
Horizon: Frenchman Formation.
Biostratigraphy:
Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material: Left manidibular fragment with p4-m2.
Referred material:
P1927.183: LP4.
P1927.656: RP4.
P2004.328: Rm1.