Meet Helicoprion: The Prehistoric Shark With a Spiral of Teeth
Imagine the ancient seas filled with monstrous creatures whose appearances could both amaze and terrify. Among these oceanic giants swam Helicoprion, a unique prehistoric fish that has puzzled scientists for over a century. What sets Helicoprion apart from its contemporaries is a peculiar spiral of teeth, creating an enigma that has intrigued paleontologists since its ...












