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 agassizi - Ukraine$160.00
An ultra rare, Top Quality Hexanchus agassizi, Six-gill Cow shark, tooth from Kiev, Ukraine. This lower jaw tooth has 8 primary cusps. Found in the Kiev Formation. An Eocene (Lutetian - Bartonian) Cow shark species (42 MYA). No repair or restoration. Authenticity guaranteed. Near perfect tooth. Old collection material. The Hexanchus teeth from Ukraine were never commercially available. My only Ukranian Cow shark specimen!
R413 SIZE: 9/16"
Note - Adding 13 Rare Russian & Ukraine Cow shark teeth in March 2024. Russian Cow shark teeth Catalog
- Hexanchus gigas - Chile$600.00
An Ultra Rare, Hexanchus griseus symphyseal tooth from the Caldera Basin of Chile. A February Fossil of the Month. This is complete lower jaw symphyseal (center) tooth. A rare female shark. Superb preservation and color. Ten cusps. An excellent complete root. An excellent root which is very unique & extremely difficult to find! A Perfect tooth. Authenticity guaranteed. Museum Quality collector's tooth. Unfortunately there are no more teeth coming from this site. This is my best remaining Hexanchus symphyseal tooth!
C401L Size: 15/16"
Note - Adding 18 new Chilean Hexanchus teeth in February 2024 -> Link to Hexanchus Teeth
Learn More - Hexanchus gigas - Chile$525.00
An EXTRA LARGE, ~2" Top Quality Hexanchus griseus tooth from the Caldera Basin of Chile. Beautiful blue cusps. A February Fossil of the Month. This is large complete lower jaw tooth from a large shark. Superb preservation and color. Twelve primary cusps. An excellent root which is very unique & extremely difficult to find! A Perfect rare collector's tooth. Authenticity guaranteed. Unfortunately there are no more teeth coming from this site. Note - This is one of the top ten best extra large Hexanchus lower jaw teeth that I have seen!
C403L Size: 1-15/16"
Note - Adding 18 new Chilean Hexanchus teeth in February 2024 -> Link to Hexanchus Teeth
Learn More - Hexanchus gigas - Chile$250.00
An EXTRA LARGE, Pathologic Top Quality Hexanchus griseus tooth from the Caldera Basin of Chile. This is complete lower jaw tooth from a large shark. Superb preservation and color. Nine primary cusps with a strangely shaped first cusp. An excellent root which is very unique & extremely difficult to find! Note - there is a hair light crack. A near Perfect rare collector's tooth. Authenticity guaranteed. Unfortunately there are no more teeth coming from this site. This rare piece is from an old collection.
C404L Size: 1-13/16"
Note - Adding 18 new Chilean Hexanchus teeth in February 2024 -> Link to Hexanchus Teeth
Learn More - Hexanchus gigas - Chile$350.00
A LARGE, Top Quality Hexanchus griseus tooth from the Caldera Basin of Chile. Fantastic blue color with a red root. This is complete lower jaw tooth from a large shark. Superb preservation and color. Eight primary cusps. An excellent root which is very unique & extremely difficult to find! A Perfect rare collector's tooth. Authenticity guaranteed. Unfortunately there are no more teeth coming from this site. This rare piece is from an old collection.
C405L Size: 1-7/16"
Note - Adding 18 new Chilean Hexanchus teeth in February 2024 -> Link to Hexanchus Teeth
Learn More - Hexanchus gigas - Chile$350.00
A LARGE, Top Quality Hexanchus griseus tooth from the Caldera Basin of Chile. This is complete lower jaw tooth from a large shark. Superb preservation and color. Eleven primary cusps. An excellent root which is very unique & extremely difficult to find! A Perfect rare collector's tooth. Authenticity guaranteed.Unfortunately there are no more teeth coming from this site. This rare piece is from an old collection.
C406L Size: 1-11/16"
Note - Adding 18 new Chilean Hexanchus teeth in February 2024 -> Link to Hexanchus Teeth
Learn More - Hexanchus gigas - Chile$275.00
A Top Quality Hexanchus griseus tooth from the Caldera Basin of Chile. This is complete lower jaw tooth from a large shark. Superb preservation and color. Eight primary cusps. An excellent root which is very unique & extremely difficult to find! A Perfect rare collector's tooth. Authenticity guaranteed. Unfortunately there are no more teeth coming from this site. This rare piece is from an old collection.
C407L Size: 1-1/2"
Note - Adding 18 new Chilean Hexanchus teeth in February 2024 -> Link to Hexanchus Teeth
Learn More - Hexanchus gigas - Chile$85.00
A High Quality Hexanchus griseus tooth from the Caldera Basin of Chile. This is near complete lower jaw tooth from a large shark. Superb preservation and color. Seven primary cusps. The root corner is damaged. Authenticity guaranteed. A rare collector's tooth. Unfortunately there are no more teeth coming from this site. This rare piece is from an old collection.
C408L Size: 1-7/16"
Note - Adding 18 new Chilean Hexanchus teeth in February 2024 -> Link to Hexanchus Teeth
Learn More - Hexanchus gigas - Chile$85.00
A VERY RARE, Top Quality Hexanchus griseus posterior tooth from the Caldera Basin of Chile. This is complete lower jaw posterior tooth from a large shark. Superb preservation and color. Three primary cusps fully formed. An excellent root - very unique & extremely difficult to find! A Perfect rare collector's tooth. Authenticity guaranteed. Unfortunately there are no more teeth coming from this site. This rare piece is from an old collection. This is one of the few posterior teeth that I have seen - very rare!
C409L Size: 9/16"
Note - Adding 18 new Chilean Hexanchus teeth in February 2024 -> Link to Hexanchus Teeth
Learn More - Hexanchus gigas - Chile$85.00
A VERY RARE, Top Quality Hexanchus griseus posterior tooth from the Caldera Basin of Chile. This is complete lower jaw posterior tooth from a large shark. Superb preservation and color. One primary cusp is fully formed. An excellent root - very unique & extremely difficult to find! A Perfect rare collector'stooth. Authenticity guaranteed. Unfortunately there are no more teeth coming from this site. This rare piece is from an old collection. This is one of the few posterior teeth that I have seen - very rare!
C410L Size: 7/16"
Note - Adding 18 new Chilean Hexanchus teeth in February 2024 -> Link to Hexanchus Teeth
Learn More - Hexanchus griseus - Chile$50.00
A Top Quality Chilean Hexanchus griseus tooth from the Caldera Basin of Chile. This is an upper jaw tooth with seven primary cusps. Excellent preservation and fantastic color. Perfect cusps. Note - there is a small patch at the base of the root. These tooth was found in the Bahia Inglesa Fm. and is late Miocene to early Pliocene age. A scarce collector's tooth. Authenticity guaranteed. Unfortunately there are no more teeth coming from this site. This rare piece is from an old collection!
C401U Size: 15/16" Wide
Note - Adding 18 new Chilean Hexanchus teeth in February 2023 -> Link to Hexanchus Teeth
Learn More - Hexanchus griseus - Chile$75.00
A Top Quality Chilean Hexanchus griseus tooth from the Caldera Basin of Chile. This is an upper jaw tooth with two primary cusps. Excellent preservation and fantastic color. Perfect cusps. These tooth was found in the Bahia Inglesa Fm. and is late Miocene to early Pliocene age. A scarce collector's tooth. Authenticity guaranteed. Unfortunately there are no more teeth coming from this site. This rare piece is from an old collection!
C403U Size: 1-1/16" Height
Note - Adding 18 new Chilean Hexanchus teeth in February 2023 -> Link to Hexanchus Teeth
Learn More