HONE & WATABE, 2010

Locality: Bügiin (Bugeen) Tsav, Nomingiin Gobi Desert, Bayankhongor Aimag, Ömnögov (South Gobi), Mongolia.

Horizon: Nemegt Formation.

Biostratigraphy:

Age: Lower Maastrichtian Stage, Uppermost Senonian, Uppermost Gulf Epoch, Late Cretaceous.

Material:

MPC-D100/764: A near complete specimen. Note: Has 3 different tooth marks on its left humerus.