Shop by Shark Tooth Locality

A Quality Cretoxyrhina mantelli  tooth, the Ginsu shark, from Gove Co., Kansas. An excellent example of this Cretaceous shark. Upper Cretaceous Period. Niobrara Chaulk Formation. Authenticity guaranteed. 

KS010           SIZE: 7/8"

Note - Adding 18 new Cretoxyrhina mantelli teeth in May 2026.    Link to Kansas Cretoxyrhina teeth

A Top Quality Cretoxyrhina mantelli tooth, the Ginsu shark, from Gove Co., Kansas. An excellent example of this Cretaceous shark. Upper Cretaceous Period. Niobrara Chaulk Formation. Authenticity guaranteed. Near perfect tooth.

KS009           SIZE: 13/16"

Note - Adding 18 new Cretoxyrhina mantelli teeth in May 2026.    Link to Kansas Cretoxyrhina teeth

A Top Quality Cretoxyrhina mantelli tooth, the Ginsu shark, from Gove Co., Kansas. An excellent example of this Cretaceous shark. Upper Cretaceous Period. Niobrara Chaulk Formation. Authenticity guaranteed. Near perfect tooth.

KS008           SIZE: 13/16"

Note - Adding 18 new Cretoxyrhina mantelli teeth in May 2026.    Link to Kansas Cretoxyrhina teeth

A LARGE, Quality Cretoxyrhina mantelli posterior tooth, the Ginsu shark, from Gove Co., Kansas. An excellent example of this Cretaceous shark. Upper Cretaceous Period. Niobrara Chaulk Formation. Authenticity guaranteed. A difficult position tooth to find.

KS007           SIZE: 15/16"

Note - Adding 18 new Cretoxyrhina mantelli teeth in May 2026.    Link to Kansas Cretoxyrhina teeth

A LARGE, Quality Cretoxyrhina mantelli  tooth, the Ginsu shark, from Gove Co., Kansas. An excellent example of this Cretaceous shark. Upper Chaulk Cretaceous Period. Niobrara Formation. Authenticity guaranteed. 

KS006           SIZE: 1-3/8"

Note - Adding 18 new Cretoxyrhina mantelli teeth in May 2026.    Link to Kansas Cretoxyrhina teeth

A LARGE, Top Quality Cretoxyrhina mantelli  tooth, the Ginsu shark, from Gove Co., Kansas. An excellent example of this Cretaceous shark. Upper Chaulk Cretaceous Period. Niobrara Formation. Authenticity guaranteed. A near perfect tooth.

KS005           SIZE: 1-9/16"

Note - Adding 18 new Cretoxyrhina mantelli teeth in May 2026.    Link to Kansas Cretoxyrhina teeth

An EXTRA LARGE, Quality Cretoxyrhina mantelli  tooth, the Ginsu shark, from Gove Co., Kansas. An excellent example of this Cretaceous shark. Upper Chaulk Cretaceous Period. Niobrara Formation. Authenticity guaranteed. 

KS004           SIZE: 1-13/16"

Note - Adding 18 new Cretoxyrhina mantelli teeth in May 2026.    Link to Kansas Cretoxyrhina teeth

An EXTRA LARGE, Quality Cretoxyrhina mantelli  tooth, the Ginsu shark, from Gove Co., Kansas. An excellent example of this Cretaceous shark. Upper Chaulk Cretaceous Period. Niobrara Formation. Authenticity guaranteed. A near perfect tooth.

KS003           SIZE: 2"+

Note - Adding 18 new Cretoxyrhina mantelli teeth in May 2026.    Link to Kansas Cretoxyrhina teeth

An EXTRA LARGE, Quality Cretoxyrhina mantelli  tooth, the Ginsu shark, from Gove Co., Kansas. A May Fossil of the Month. An excellent example of this Cretaceous shark. Upper Cretaceous Period. Niobrara Chaulk Formation. Authenticity guaranteed. Near perfection. A gorgeous tooth.

KS002           SIZE: 1-15/16"

Note - Adding 18 new Cretoxyrhina mantelli teeth in May 2026.    Link to Kansas Cretoxyrhina teeth

An EXTRA LARGE, Quality Cretoxyrhina mantelli  tooth, the Ginsu shark, from Gove Co., Kansas. An excellent example of this Cretaceous shark. Upper Cretaceous Period. Niobrara Chaulk Formation. Authenticity guaranteed. Near perfect tooth. My largest tooth.

KS001           SIZE: 2-3/16"

Note - Adding 18 new Cretoxyrhina mantelli teeth in May 2026.    Link to Kansas Cretoxyrhina teeth