LONGRICH, BHULLAR & GAUTHIER, 2013a

Locality: Gryde Locality, Frenchman River 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, P1927.980, P1927.998, P1927.885: Posterior dentaries.

SMNH P1927.886, P2004.90: Anterior denataries.