This one of a kind 2 ΒΌ inch REAL FOSSIL TOOTH belonged to none other than the famous Tyrannosaurus Rex, a genus of large theropod dinosaur. The species Tyrannosaurus rex, often called T.
Rex or colloquially T-Rex, is one of the best represented theropods. It lived throughout what is now western North America, on what was then an island continent known as Laramidia.