Giant mosasaur species discovered with strange screwdriver-like teeth

In a surprising twist of paleontological discovery, scientists have unearthed a new species of mosasaur, an enormous sea-dwelling lizard that thrived during the dinosaur era. The research is published in the journal Fossils.
This new specimen, named Stelladens mysteriosus, is intriguing not just for its size, about double that of a dolphin, but for its peculiar tooth structure, unlike any known reptile.
Giant mosasaur species discovered with strange screwdriver-like teeth