Onkhopristis ( ( latin. Onchopristis) ) ) fossil genus of fish of the family of sawn-like rays of the order of the saw-like order. He lived in Africa about 112-93, 5 million years ago in the Cretaceous.
In world culture
Onkhopristis is shown on the Planet of the Dinosaurs air force television series, where the remains of two dead fish (who were victims of the spinosaur) are taken over by the rupers.