Tylosaurus (from the ancient Greek τυλος (tylos) "protuberance, knob" + Greek σαυρος (sauros) "lizard") was a mosasaur, a large, predatory marine reptile closely related to modern monitor lizards and to snakes, from the Late Cretaceous.
Tylosaurus
Other Prehistoric Creatures
for Other Prehistoric Creatures in Dinosaurs/Prehistoric Creatures that should be in the Jurassic Franchise
Suggested by GodzillaLover04
Dinosaurs and Prehistoric Creatures that you would want to see in the Jurassic Franchise.
