Peruvian paleontologists have revealed a 9-million-year-old fossil of Cosmopolitodus Hastalis, a precursor to the great white shark. Found in Peru's Pisco basin, the exceptional fossil includes a ...
Goblin sharks are generally rare, deep-water predatory species classified as living fossils. Its ancestral ownliness reaches back 125 million years; their needle-like teeth make them certainly be ...
It is now extinct, but its teeth once spanned up to 8.9cm in length ... Researchers presented the ancient shark’s remains in several glass urns, including one containing a giant, sharp-toothed jaw.