Beautiful tooth of a Tenontosaurus with natural wear in original Cloverly matrix. The tenontosaurus belonged to the family of the Iguanodonts. It had an unusually long tail which was stiffened with a network of bony tendons. Tenontosaurus is best known for having been discovered alongside remains of the theropod, Deinonychus.

Tenontosaurus tilletti

Upper Cretaceous (115 - 108 mil y)

Cloverly formation, Montana, USA

22 mm - 0.9" (tooth)

Very good