Cow Shark Teeth

Buried Treasure Fossils offers Cow shark teeth for sale. These intricate fossil shark teeth are highly sought after by collectors. Both the Sixgill shark and Sevengill cow shark species are included. We offer an incredible selection of Hexanchus, Notorhynchus, Notidanidon, and Weltonia cow shark teeth for sale including rare symphyseal teeth. Authenticity guaranteed.
- Hexanchus hookeri$0.00
An ultra rare, Top Quality Hexanchus hookeri, Six-gill Cow shark, tooth from Aktulagay, Kazakhstan. This lower jaw tooth has 7 primary cusps. An Early Eocene (Ypresian), Tolagaysor Fm. Cow shark species. The Kazakh Hexanchus hookeri teeth are quite rare and excellent examples are hard to locate. No repair or restoration. Authenticity guaranteed. Near perfect tooth. Old collection material. The Hexanchus teeth from Kazakhstan shark teeth were never commercially available!
K467 SIZE: 7/16"
Note - Adding 18 Rare Kazakh Hexanchus & Heptranchias teeth in June 2023. Kazakhstan Hexanchus teeth Catalog
Learn More - Hexanchus hookeri$0.00
An ultra rare, Top Quality Hexanchus hookeri, Six-gill Cow shark, tooth from Aktulagay, Kazakhstan. This lower jaw tooth has 6 primary cusps. An Early Eocene (Ypresian), Tolagaysor Fm. Cow shark species. The Kazakh Hexanchus hookeri teeth are quite rare and excellent examples are hard to locate. No repair or restoration. Authenticity guaranteed. Near perfect tooth. Old collection material. The Hexanchus teeth from Kazakhstan shark teeth were never commercially available!
K468 SIZE: 3/8"
Note - Adding 18 Rare Kazakh Hexanchus & Heptranchias teeth in June 2023. Kazakhstan Hexanchus teeth Catalog
Learn More - Hexanchus collinsonae$0.00
A LARGE, ultra rare, Top Quality Hexanchus collinsonae , Six-gill Cow shark, tooth from Aktulagay, Kazakhstan. This lower jaw tooth has 8 primary cusps. An Early Eocene (Ypresian), Tolagaysor Fm. Cow shark species. The Kazakh Hexanchus collinsonae teeth are quite rare and excellent examples are hard to locate. No repair or restoration. Authenticity guaranteed. Near perfect tooth. Old collection material. The Hexanchus teeth from Kazakhstan shark teeth were never commercially available!
K469 SIZE: 1/2"+
Note - Adding 18 Rare Kazakh Hexanchus & Heptranchias teeth in June 2023. Kazakhstan Hexanchus teeth Catalog
Learn More - Hexanchus agassizi$0.00
An ultra rare, Top Quality Hexanchus agassizi , Six-gill Cow shark, tooth from Aktulagay, Kazakhstan. This lower jaw tooth has 9 primary cusps. An Early Eocene (Ypresian), Tolagaysor Fm. Cow shark species. The Kazakh Hexanchus agassizi teeth are quite rare and excellent examples are hard to locate. No repair or restoration. Authenticity guaranteed. Perfect tooth. Old collection material. The Hexanchus teeth from Kazakhstan shark teeth were never commercially available!
K472 SIZE: 3/8"
Note - Adding 18 Rare Kazakh Hexanchus & Heptranchias teeth in June 2023. Kazakhstan Hexanchus teeth Catalog
Learn More - Heptranchias karagalensis$0.00
An ultra rare, Top Quality Heptranchias karagalensis, Sharpnose Sevengill shark tooth from Usak, Kazakhstan. A June Fossil of the Month. This lower jaw tooth has 8 primary cusps. An Eocene (Priabonsian), Adaj Fm. Cow shark species. The Kazakh Heptranchias karagalensis teeth are extremely rare and excellent examples are hard to locate. No repair or restoration. Authenticity guaranteed. Near perfect tooth. Old collection material. The Heptranchias teeth from Kazakhstan shark teeth were never commercially available!
K475 SIZE: 11/16"
Note - Adding 18 Rare Kazakh Hexanchus & Heptranchias teeth in June 2023. Kazakhstan Hexanchus teeth Catalog
Learn More - Heptranchias karagalensis$0.00
An EXTRA LARGE, ultra rare, Top Quality Heptranchias karagalensis, Sharpnose Sevengill shark tooth from Karagaly Hill, Kazakhstan. This upper jaw parasymphyseal tooth has 1 primary cusps. An Eocene (Bartonian), Shorym Fm. Cow shark species. The Kazakh Heptranchias karagalensis teeth are extremely rare and excellent examples are hard to locate. No repair or restoration. Authenticity guaranteed. Perfect tooth. Old collection material. The Heptranchias teeth from Kazakhstan shark teeth were never commercially available! Note - this specimen is pictured in the Ekaterinburg 99 techinical journal (Plate 33).
K477 SIZE: 1/2"
Note - Adding 18 Rare Kazakh Hexanchus & Heptranchias teeth in June 2023. Kazakhstan Hexanchus teeth Catalog
Learn More - Heptranchias karagalensis$0.00
An ultra rare, Top Quality Heptranchias karagalensis, Sharpnose Sevengill shark tooth from Sary-Niaz, Kazakhstan. This upper jaw tooth has 2 cusps. An Eocene (Bartonian), Shorym Fm. Cow shark species. The Kazakh Heptranchias karagalensis teeth are extremely rare and excellent examples are hard to locate. No repair or restoration. Authenticity guaranteed. Perfect tooth. Old collection material. The Heptranchias teeth from Kazakhstan shark teeth were never commercially available!
K478 SIZE: 3/8"
Note - Adding 18 Rare Kazakh Hexanchus & Heptranchias teeth in June 2023. Kazakhstan Hexanchus teeth Catalog
Learn More - Hexanchus griseus - Peru$0.00
An Ultra Rare, Hexanchus griseus symphyseal tooth from the Sacaco area of Peru. A March Fossil of the Month. This is the nicest complete lower jaw symphyseal (center) tooth that I have seen. Superb preservation and color. Eleven very large and sharp primary cusps. Perfect cusps! An excellent essentially complete root. No repair or restoration. Authenticity guaranteed. Museum Quality rare collector's tooth. Unfortunately there are no more teeth coming from this site. This is an incredibly rare collector's tooth from an old collection.
P751 Size: 3/4" (wide)
Note - Adding 9 new Peruvian Hexanchus teeth in March 2022 -> Link to Hexanchus Teeth
Learn More - Notorynchus primigenius$0.00
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
Learn More - Notorynchus sp.$0.00
A rare Top Quality, lower jaw Notorynchus sp., Seven-gill Cow shark, tooth from Katchar, Kazakhstan. An unusual undescribed Eocene (Priabonian) Cow shark species. Kazakh N. species 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 Eocene age shark teeth!
K452 SIZE: 3/8"
Note - Adding 30 Kazakh Notorhynchus teeth in April 2022. Kazakhstan Notorhynchus Catalog
Learn More - Notorynchus sp.$0.00
An ultra rare Top Quality, lower jaw symphyseal (center) Notorhychus sp., Seven-gill Cow shark, tooth from Katchar, Kazakhstan. An unusual undescribed Eocene (Priabonian) Cow shark species. Kazakh N. species 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!
K451 SIZE: 1/2"
Note - Adding 30 Kazakh Notorhynchus teeth in April 2022. Kazakhstan Notorhynchus Catalog
Learn More - Hexanchus griseus - Maryland$0.00
An EXTRA LARGE, ultra rare Top Quality Hexanchus griseus tooth - a Sixgill Cow shark, from the Randle's Cliff, Maryland. A June Fossil of the Month. A rare lower jaw symphyseal tooth with 11 primary cusps - male species. This tooth has an excellent brown color with a brown root. Great color and preservation. This is a Miocene age, Calvert Formation tooth. An excellent ultra rare collector's tooth. Authenticity guaranteed.
MD423 Size: 1"
Note adding 23 Maryland Cow shark teeth in June 2022. --> Link to Maryland Cow Shark teeth
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