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
The Aquarium
for The Aquarium in Prehistoric Park (Season 2; 2007)
Suggested by GodzillaLover04
Nigel continues his time traveling adventures to save Prehistoric Wildlife from extinction and send them to Prehistoric Park.
