Exclusive: There’s a new T. rex in town—and this giant beast ruled the seas
“Tylosaurs are already notorious for being one of the largest-sized mosasaurs that ever lived,” says Tiago Simões, an…
‘T. rex’ Mosasaur Ruled the Seas 80 Million Years Ago
Paleontologists have described a gigantic new species of mosasaur — stretching up to 13.2 m (43 feet) long…
Mosasaur tooth fossil reveals giant sea reptiles lived in freshwater rivers
At the end of the Cretaceous Period, a type of giant reptile called mosasaurs occupied and dominated oceanic…