An ultra rare Top Quality, lower jaw symphyseal (center) Notorynchus primigenius, Seven-gill Cow shark, tooth from Ungoza, Kazakhstan. An Oligocene (Rupelian) Cow shark. Kazakh N. primigenius teeth are quite rare and excellent examples are hard to locate. No repair or restoration. Authenticity guaranteed. A near Perfect tooth. One of the finest localities for Oligocene age shark teeth!
K453 SIZE: 9/16"
Note - Adding 30 Kazakh Notorhynchus teeth in April 2022. Kazakhstan Notorhynchus Catalog