Otodus angustidens

Buried Treasure Fossils offers rare Otodus angustidens teeth , the direct ancestor to the Extinct Giant White shark (Otodus megalodon). Otudus angustidens teeth are noted for their triangular crowns and small side cusps that are fully serrated. The serrations are very sharp and very well pronounced. These teeth are from the Oligocene (25 to 32 million years ago).