Holotype:

Locality: WRB, Wapiti River Bonebed, southwest of Grande Prairie, West of Edmonton, Grande Prairie County, Alberta Province, Canada.

Horizon: Wapiti Formation.

Biostratigraphy:

Age: Late Campanian Stage, Upper Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

Bonebed:

UALVP 49018: Dentary.

UALVP 52670: Ilium.

UALVP 53624: Rib.

UALVP 54726: Right ulna. Note: With tooth marks.

UALVP 52545: Rib fragment. Note: With tooth marks.

UALVP 53292: Rib.  Note: With tooth marks.

UALVP 54450: Left coracoid. Note: With tooth marks.

UALVP 54966: Indeterminate bone.  Note: With tooth marks.

UALVP 54276: Bone. Note: With tooth marks.

UALVP 54450: Coracoid.