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 griseus - Peru$250.00
An Ultra Rare, Hexanchus griseus tooth from the Sacaco area of Peru. This is complete lower jaw tooth. Superb preservation and color. Ten very large and sharp primary cusps. An excellent complete root that has a crack, but the crown never cracked. No repair or restoration. Authenticity guaranteed. Museum Quality rare collector's tooth. Unfortunately there are no more teeth coming from this site. This is a piece from an old collection.
P753 Size: 1-7/16" (wide)
Note - Adding 9 new Peruvian Hexanchus teeth in March 2022 -> Link to Hexanchus Teeth
Learn More - Hexanchus griseus - Peru$145.00
An Ultra Rare, Hexanchus griseus tooth from the Sacaco area of Peru. This is lower jaw tooth. Superb preservation and color. Seven very large and sharp primary cusps. The root has been repaired with a patch on each end. Authenticity guaranteed. Museum Quality rare collector's tooth. Unfortunately there are no more teeth coming from this site. This is a piece from an old collection.
P754 Size: 1-3/8" (wide)
Note - Adding 9 new Peruvian Hexanchus teeth in March 2022 -> Link to Hexanchus Teeth
Learn More - Hexanchus griseus - Peru$195.00
An Ultra Rare, Hexanchus griseus tooth from the Sacaco area of Peru. This is complete lower jaw tooth. Superb preservation and color. Six very large and sharp primary cusps. An excellent 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 a piece from an old collection.
P755 Size: 15/16" (wide)
Note - Adding 9 new Peruvian Hexanchus teeth in March 2022 -> Link to Hexanchus Teeth
Learn More - Hexanchus griseus - Peru$165.00
An Ultra Rare, Hexanchus griseus tooth from the Sacaco area of Peru. This is complete upper jaw tooth. Superb preservation and color. Six very large and sharp primary cusps. An excellent 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 a piece from an old collection.
P756 Size: 13/16" (wide)
Note - Adding 9 new Peruvian Hexanchus teeth in March 2022 -> Link to Hexanchus Teeth
Learn More - Hexanchus griseus - Peru$145.00
An Ultra Rare, Hexanchus griseus tooth from the Sacaco area of Peru. This is complete upper jaw tooth. Superb preservation and color. An excellent 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 a piece from an old collection.
P758 Size: 1-1/16"
Note - Adding 9 new Peruvian Hexanchus teeth in March 2022 -> Link to Hexanchus Teeth
Learn More - Hexanchus griseus - Peru$125.00
An Ultra Rare, Hexanchus griseus tooth from the Sacaco area of Peru. This is complete upper jaw tooth. Superb preservation and color. An excellent 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 a piece from an old collection.
P759 Size: 15/16"
Note - Adding 9 new Peruvian Hexanchus teeth in March 2022 -> Link to Hexanchus Teeth
Learn More - Hexanchus griseus - Peru$95.00
An Ultra Rare, Hexanchus griseus parasymphyseal tooth from the Sacaco area of Peru. This is complete upper jaw parasymphyseal (center) tooth. Superb preservation and color. An excellent 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 a piece from an old collection.
P760 Size: 1-1/16"
Note - Adding 9 new Peruvian Hexanchus teeth in March 2022 -> Link to Hexanchus Teeth
Learn More - Hexanchus sp.$0.00
An ULTRA RARE, Top Quality, rare lower jaw tooth from Hexanchus sp. from Nye Mudstone, Oregon. A February Fossil of the Month. Excellent brown color. Ten perfect primary cusps. Found in the Nye Mudstone Fm., Miocene age. An incredibly rare Hexanchus tooth! Authenticity guaranteed. Museum quality. Perfect tooth. I have never seen a Hexanchus tooth from Oregon.
OR01 SIZE: 1-1/2" (wide)
Note - Adding 4 Cow shark teeth from Oregon in February 2022. Link to Oregon Cow shark teeth.
Learn More - Hexanchus sp.$0.00
An ULTRA RARE, Top Quality, rare lower jaw tooth from Hexanchus sp. from Nye Mudstone, Oregon. A February Fossil of the Month. Excellent brown color. Six perfect primary cusps. Found in the Nye Mudstone Fm., Miocene age. An incredibly rare Hexanchus tooth! Authenticity guaranteed. Museum quality. Perfect tooth. I have never seen a Hexanchus tooth from Oregon.
OR02 SIZE: 3/4" (wide)
Note - Adding 4 Cow shark teeth from Oregon in February 2022. Link to Oregon Cow shark teeth.
Learn More - Heptranchias sp$0.00
An ULTRA RARE, Top Quality, rare lower jaw tooth from Heptranchias sp. from Misty, Oregon. A February Fossil of the Month. Excellent brown color. Seven perfect primary cusps. Found in the Keasy Fm., Oligocene age. An incredibly rare Heptranchias tooth! Authenticity guaranteed. Museum quality. Near perfect tooth. I have never seen a Heptranchias tooth from the US.
OR03 SIZE: 3/8" (wide)
Note - Adding 4 Cow shark teeth from Oregon in February 2022. Link to Oregon Cow shark teeth.
Learn More - Heptranchias sp$0.00
An ULTRA RARE, Top Quality, rare lower jaw tooth from Heptranchias sp. from Misty, Oregon. A February Fossil of the Month. Excellent brown color. Seven perfect primary cusps. Found in the Keasy Fm., Oligocene age. An incredibly rare Heptranchias tooth! Authenticity guaranteed. Museum quality. Near perfect tooth.
OR04 SIZE: 5/16" (wide)
Note - Adding 4 Cow shark teeth from Oregon in February 2022. Link to Oregon Cow shark teeth.
Learn More - Hexanchus andersoni$45.00
A High Quality, rare upper jaw tooth from Hexanchus andersoni from Sharktooth Hill area, near Bakersfield, California. Excellent tan color. Three primary cusps. One of the most difficult Hexanchus teeth to find! Authenticity guaranteed.
ST608 SIZE: 13/16"
Note - Adding 11 Hexanchus andersoni teeth in February 2022. Link to Hexanchus andersoni teeth.
Learn More












