Locality: Gryde Locality, in Sec.19, Tp4, R18, W3, Frenchman Valley, Southwestern Saskatchewan Province, Canada.

Horizon: Frenchman Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

SMNH P1927.916: Dentary fragment bearing 5 teeth and the base of another.

SMNH P1927.885: Left dentary fragment bearing 4 teeth and the bases of 2 others.

SMNH P1927.998: Right dentary fragment with 3 teeth and the base of another.

SMNH P1927.980: Dentary fragment bearing 4 well-preserved teeth.