Mosasaurus

Mosasaurus was a mosasaur that lived in the Cretaceous period. It was 18 metres long, rivalling Spinosaurus. It would have fed on Platecarpus and Clidestes. It was in the film Jurassic World and killed and ate the Indominus Rex. It would also have fed on sharks, elasmosaurid plesiosaurs, turtles and squid.