Rare Shark Teeth Species

Buried Treasure Fossils offers a nice selection of rare fossil shark teeth for sale. These rare shark species include Parotodus (False Mako shark), Giant Thresher shark teeth, serrated Thresher shark teeth, Somnisus (Greenland shark), etc. These teeth are rare fossil shark teeth are seldom seen for sale! Authenticity guaranteed.
- Otodus aksuaticus (Partial serrated)$450.00
A very rare, early Otodus aksuaticus upper jaw, anterior tooth from Aktulagay, western Kazakhstan. A transitional tooth leading to C. auriculatus (see detailed discussion below) which leads to Megalodon. A November Fossil of the Month. The bourlette is complete. Tooth exhibits small serrations along the lower 1/2 of the crown and fine serrations to the tip. These teeth exhibit very good color, gloss, and preservation. A rare, early Eocene Auriculatus transition tooth. A very challenging tooth to find when building a Megalodon evolutionary set! No repair. Authenticity guaranteed. This western Kazakhstan site is one of the few places in the world where the Otodus to Auriculatus transition can be found in adjacent layers. Note - This is my last offering of Aktluagay teeth.
K541 SIZE: 2-5/16"
Note - Adding 19 Kazakh Auriculatus or transition teeth in November 2021. --> Link to Kazakh Auriculatus teeth.
- Edestus heinrichi$450.00
A very rare, Top Quality Edestus heinrichi shark tooth with three crowns, from Herrin, Illinois. This is a Paleozoic shark that lived in swamp that our now underground coal deposits. Excellent preservation, serrations, and serration detail. Note - this tooth is on it's original Anna Shale Fm. matrix. The Edestus shark would have an upper and lower tooth whorl that are vertically opposed. Research showed that they could use their opposing teeth in a scissor-like motion to cut prey. It is the first animal to cut vertically. A very strange looking and unique acting shark. Shark recreation image is credited to Julio Lacerdo. These rare teeth are Pennsylvanian age from Illinois. No repair or restoration. Authenticity guaranteed.
I02 SIZE: 1-5/8" (2-3/4" root) Matrix size: 4-1/2" x 3-1/2"
Adding 14 Edestus shark specimens in January 2023. Link to Edestus shark.
Learn More - Parotodus benedeni$425.00
An ULTRA Rare, TOP QUALITY Parotodus benedeni, the False Mako, tooth from Sharktooth Hill, near Bakersfield, California. This tooth has an excellent tan colored enamel and a very massive root. The crown enamel has very good luster and very sharp edges. Highest quality enamel. Note - a small (~1/16") tip repair was professionally done. No restoration. An extremely difficult tooth to locate! Authenticity guaranteed. One of the rarest P. benedeni teeth.
ST403 SIZE: 2-1/4"
Posting two Sharktooth Hill Parotodus benedeni teeth in December 2022. Link to Sharktooth Hill P. benedeni teeth
Learn More - Parotodus benedeni$425.00
An EXTRA LARGE, very rare, Parotodus benedeni lateral tooth with a massive root from the Whale Branch, So. Carolina. A Miocene age tooth from the Hawthorne Fm. High quality enamel with sharp edges and a sharp tip. Root is complete, nicely articulated, and a typical hydration crack. No repair or restoration. Authenticity guaranteed. A difficult tooth to locate.
SC861 SIZE: 2-3/4"
Learn More - Otodus aksuaticus (Partial serrated)$425.00
A very rare, early Otodus aksuaticus upper jaw, lateral tooth from Aktulagay, western Kazakhstan. A transitional tooth leading to C. auriculatus (see detailed discussion below) which leads to Megalodon. The bourlette is complete. Tooth exhibits small serrations along the lower 2/3 of the crown and micro serrations to the tip. These teeth exhibit very good color, gloss, and preservation. A rare, early Eocene Auriculatus transition tooth. A very challenging tooth to find when building a Megalodon evolutionary set! No repair. Authenticity guaranteed. This western Kazakhstan site is one of the few places in the world where the Otodus to Auriculatus transition can be found in adjacent layers. Note - This is my last offering of Aktluagay teeth.
K543 SIZE: 1-3/4"
Note - Adding 19 Kazakh Auriuclatus or transition teeth in Novermber 2021. --> Link to Kazakh Auriculatus teeth.
- Heptranchias sp$425.00
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 gigas - Chile$425.00
An Ultra Rare, Hexanchus griseus symphyseal tooth from the Caldera Basin of Chile. This is complete lower jaw symphyseal tooth. A female shark. Superb preservation and color. Twelve very sharp and primary cusps. An excellent root - very unique & difficult to find! Authenticity guaranteed. Museum Quality collector's tooth. Unfortunately there are no more teeth coming from this site. This is a piece from an old collection.
C405L Size: 11/16" (9/16" H)
Note - Adding 22 new Chilean Hexanchus teeth in May 2021 -> Link to Hexanchus Teeth
Learn More - Hexanchus gigas - Chile$425.00
An Ultra Rare, Hexanchus griseus symphyseal tooth from the Caldera Basin of Chile. This is complete lower jaw symphyseal tooth. A rare male shark. Superb preservation and color. Nine plus very sharp and one primary cusp surrounded by many small pathologic cusps. An excellent complete root. Authenticity guaranteed. Museum Quality collector's tooth. Unfortunately there are no more teeth coming from this site. This is a piece from an old collection.
C402L Size: 13/16" W (13/16" H)
Note - Adding 22 new Chilean Hexanchus teeth in May 2021 -> Link to Hexanchus Teeth
Learn More - Hexanchus microdon symphyseal$400.00
A Very Rare, High Quality Hexanchus microdon symphyseal tooth from Hornby Island, British Columbia, Canada. This is a species from the Late Cretaceous deep water Northumberland Formation deposit. A species of Hexanchiforme shark. The crown is complete (7 cusps!) and the root base is damaged. High quality enamel. No repair. A very difficult tooth to locate and an excellent collector's tooth. Authenticity guaranteed. This incredible specimen is from a 20 year old collection. The symphyseal is always a rare position tooth to find from a rare locality!
CD56 SIZE: 3/16" Wide
Note - Adding 64 Hornby Island deep water shark teeth. -> Link to Hornby Island shark teeth.
Learn More - Otodus mugodzharicus (Partial serrated)$375.00
A very rare, early Otodus mugodzharicus upper jaw, lateral tooth from Aktulagay, western Kazakhstan. A transitional tooth leading to C. auriculatus (see detailed discussion below) which leads to Megalodon. A November Fossil of the Month.The bourlette is complete. Tooth exhibits "wavy serrated" edges similar to the Isurus escheri tooth. These teeth exhibit very good color, gloss, and preservation. A rare, early Eocene Auriculatus transition tooth. A very challenging tooth to find when building a Megalodon evolutionary set! No repair. Authenticity guaranteed. This western Kazakhstan site is one of the few places in the world where the Otodus to Auriculatus transition can be found in adjacent layers. Note - This is my last offering of Aktluagay teeth.
K552 SIZE: 1-9/16"
Note - Adding 19 Kazakh Auriuclatus or transition teeth in November 2021. --> Link to Kazakh Auriculatus teeth.
Learn More - Otodus aksuaticus (Partial serrated)$375.00
A very rare, early Otodus aksuaticus lower jaw, anterior tooth from Aktulagay, western Kazakhstan. A transitional tooth leading to C. auriculatus (see detailed discussion below) which leads to Megalodon. The bourlette is complete. Tooth exhibits small serrations along the lower 1/2 of the crown and fine serrations to the tip. These teeth exhibit very good color, gloss, and preservation. A rare, early Eocene Auriculatus transition tooth. A very challenging tooth to find when building a Megalodon evolutionary set! No repair. Authenticity guaranteed. This western Kazakhstan site is one of the few places in the world where the Otodus to Auriculatus transition can be found in adjacent layers. Note - This is my last offering of Aktluagay teeth.
K542 SIZE: 1-15/16"
Note - Adding 19 Kazakh Auriuclatus or transition teeth in November 2021. --> Link to Kazakh Auriculatus teeth.
- Megamouth shark (Megachasma)$375.00
A RARE, EXTRA LARGE Top Quality Megachasma tooth, the Megamouth shark, from the Bahia Iglesa Fm., Chile. A May Fossil of the Month.The Megamouth shark is a very rare and exotic fossil shark tooth since it is rarely found in the fossil record. Megachasma teeth are one of the scarce and well preserved fossils that are unique to the Caldera Basin site in Chile! The best size and quality tooth available. Late Miocene age. An exceptional and rare collector's tooth! Authenticity guaranteed. The BEST!
C552 Size: 7/8" (Base 7/16" x 5/8")
Note - Adding 8 new Chilean Megachasma teeth in May 2021 -> Link to Megachasma teeth
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