A LARGE, ultra rare Top Quality, lower jaw Notorynchus kempi, Seven-gill Cow shark, tooth from Kent, Kazakhstan. This tooth has seven primary cusps. An Eocene (Bartonian) Cow shark species. Kazakh N. kempi teeth are quite rare and excellent examples are hard to locate. No repair or restoration. Authenticity guaranteed. A Perfect tooth. One of the finest localities for Eocene age shark teeth!
K428 SIZE: 1-1/8"
Note - Adding 30 Kazakh Notorhynchus teeth in April 2022. Kazakhstan Notorhynchus Catalog