CHURE & ENGELMANN, 1989

Locality: DNM-94 (Quarry 94), Rainbow Park mico site, Dinosaur National Monument West, Rainbow Park Area, Uintah County, Utah.

Horizon: Upper Brushy Basin Member, Morrison Formation.

Biostratigraphy: Zone 4.

Age: Upper Part, Comobluffian age, Tithonian Stage, uppermost Malm Epoch, Late Jurassic.

Material:

Number: Not given: Small teeth.

Locality: DNM-96 (Quarry 94), Rainbow Park micosite, Dinosaur National Monument West, Rainbow Park Area, Uintah County, Utah.

Horizon: Upper Brushy Basin Member, Morrison Formation.

Biostratigraphy: Zone 4.

Age: Upper Part, Comobluffian age, Tithonian Stage, uppermost Malm Epoch, Late Jurassic.

Material:

Number: Not given: Teeth.