What Dinosaur Has 500 Teeth?

Nigersaurus It's a Diplodocus-like sauropod dinosaur genus. Nigersauraus had a relatively short neck and had an astonishing 500 teeth in it's wide jaws 500 teeth dinosaur

Nigersaurus had a delicate skull and an extremely wide mouth lined with teeth especially adapted for browsing plants close to the ground. This bizarre, long-necked dinosaur is characterized by its unusually broad, straight-edged muzzle tipped with more than 500 replaceable teeth