Mosasaurus ("lizard of the Meuse River") is the type genus of the mosasaurs, an extinct group of aquatic squamate reptiles. It lived from about 82 to 66 million years ago during the Campanian and Maastrichtian stages of the Late Cretaceous.
Sonic in Jurassic Park is starts with Sonic, Tails and their friends are invited to the island by Reed Hammond, to meet living dinosaurs from the theme park.
