Species: Otodus (formerly Carcharocles) megalodon Formation: Unknown Locality: Unknown Age: Miocene, 23-5.3 mya A Large 4.9 Megalodon Fossil Shark Tooth. This piece has a good bit of restoration, the upper right root as well as a few enamel patches, as shown in the doodle. Other than that, it is a beautiful Tooth with great serrations, amazing enamel and an impressive size.