CURRIE, 1986

Locality: Dinosaur Provincial Park, Newell County, Alberta Province, Canada.

Horizon: Dinosaur Park Formation, Upper Belly River Group.

Biostratigraphy:

Age: Judithian age, Middle Campanian Stage, middle Senonian subepoch, upper Gulf Epoch, Late Cretaceous.

Material:

Number: Not given:

_____________________________________________________________________________________

NYDAM, 2013

Locality: UMNH VP 424, Garfield County, Southern Utah.

Horizon: John Henry Member, Straight Cliffs Formation.

Biostratigraphy:

Age: Santonian Stage,  Senonian Sub-epoch, Gulf Epoch, Late Cretaceous.

Material:

UMNH VP 19246: A partial right dentary missing the anteriormost and posteriormost portions as well as much of hte lateral and inferior wall of the Meckelian fossa.