Deadly, gigantic, and hungry, the Carcharodontosaurus was one of the most fearsome predators of the mid-Cretaceous. This massive theropod is sometimes nicknamed “The Moroccan T. Rex,” though it was actually related to the even larger Giganotosaurus. Carcharodontosaurus is estimated to have grown as large as 44 feet long with a weight of 16 tons, with a terrifying set of serrated teeth to match, which it used to dominate the Kem Kem river delta. This specimen is a complete crown of a real, fossilized Carcharodontosaurus tooth from the Kem Kem fossil beds of Morocco.