Agriotherium, giant Dog-Bear skull Protoceratops Side A & B

Side A & B

Jurassic (150 m

ribs and vertebra are very rare even as replicas

It is believed that the Messel Pit area was geologically active during the Eocene

T-rex tooth with root

Agriotherium, giant Dog-Bear skull Protoceratops Side A & BAgriotherium is an extinct genus of Ursidae of the Miocene through Pleistocene epochs, with fossils found in Neogene strata of North America, Europe, Africa, and Asia, living from 13. 62. 5 million years ago having existed for approximately 11. 1 million years. Agriotherium was about 9 feet in body length, making it larger than most living bears. Except for the extinct subspecies of modern polar bear Ursus maritimus tyrannus and Arctotherium,