Onchopristis

Onchopristis (ON-koh-PRIST-tees Meaning Giant Saw) was a salmon-shaped sawfish in the Late Cretaceous Period. It was a prey item for Spinosaurus and Rugops. It stood 8 meters tall and weighed 1 ton. Onchipristis was discovered in North America.

More Real Life Information: Onchopristis at Wikipedia