Any self-respecting prehistoric theme park would most certainly feature an aquatic exhibit filled with weird sharks. Modern sharks are the result of 450 million years of evolution, honing them into ...

Ancient relative of the great white shark Most species of Ptychodus lived between 100 and 80 million years ago during the late Cretaceous period.The deposits in which the fossils were discovered ...

The ancient predatory shark went extinct around 3.6 million years ago and has been compared to modern great white sharks. However, new estimates suggest that megalodon had a slimmer, longer body.

Ancient relative of the great white shark Most species of Ptychodus lived between 100 and 80 million years ago during the late Cretaceous period.The deposits in which the fossils were discovered ...

Ancient relative of the great white shark. Most species of Ptychodus lived between 100 and 80 million years ago during the late Cretaceous period.

Ancient relative of the great white shark. Most species of Ptychodus lived between 100 and 80 million years ago during the late Cretaceous period.The deposits in which the fossils were discovered ...

Fossil of an ancient shark that swam in the age of dinosaurs solves centuries-long mystery. By CNN Newsource. Published July 15, 2024 8:02 AM . By ...