River Monsters S07E03 Prehistoric Terror - All Prehistoric Creatures HD
Prehistoric Information- Orthacanthus
Orthacanthus level 10 : Jurassic World The Game
SHARKS and other prehistoric fish. Size comparison chart. Paleoart - https:/
Orthacanthus is an extinct genus of fresh-water shark from a family of prehistoric sharks known as xenacanths. Members of the genus had a long spine growing from the back of their skull and a very long dorsal fin, which ran all along its back giving it an eel-like appearance.
Explore contextually related video stories in a new eye-catching way. Try Combster now!