AN INCREDIBLE nine million year old ancestor of the great white shark has been discovered in Peru. The 23ft long beast had ...

“Colloquially known as the ‘crow shark,’ Squalicorax was a ... making it all the more miraculous the tooth survived intact. The species met its demise during the Cretaceous-Tertiary ...

The fossil possesses highly unusual blade-like teeth similar to those of sharks, which Longrich and ... Rather than a new species, Sharpe’s team suspects the fossil represents a known, albeit ...

Paleontologists in Peru on Monday unveiled the 9-million-year-old fossil of a relative of the great white shark that once ...

Shark tooth fossils in sandstone matrix ... insights for identifying patterns in shark populations, such as which species coexisted, their feeding behaviors, and how these changed over time.