Notorhynchus primigenius

This catalog contains excellent shark teeth from the highly sought after Sevengill Cow shark, Notorhynchus primigenius. Notorhynchus teeth exhibit wide rectangular root that is topped with a saw-like row of of six cusps. The Cow shark family is fairly rare and exceptional specimens are hard to locate. These teeth are Miocene age found in the Pungo River Formation (15 million years old) from the Lee Creek Mine, Aurora, No. Carolina.