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- Edestus heinrichi$70.00
A very rare, Top Quality Edestus heinrichi shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. Excellent preservation, serrations, and serration detail. 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 or a vertical whipping 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.
I23 SIZE: 1-7/8" w/ root (7/8" crown)
Adding 22 Edestus shark specimens in July 2025. Link to Edestus shark.
Learn More - Edestus heinrichi$65.00
A very rare, Top Quality Edestus heinrichi shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. Excellent preservation, serrations, and serration detail. 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 or a vertical whipping 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.
I22 SIZE: 1--1/4" crown
Adding 22 Edestus shark specimens in July 2025. Link to Edestus shark.
Learn More - Edestus heinrichi$95.00
A very rare, Top Quality Edestus heinrichi shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. Excellent preservation, serrations, and serration detail. 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 or a vertical whipping 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.
I21 SIZE: 3/4" crown
Adding 22 Edestus shark specimens in July 2025. Link to Edestus shark.
Learn More - Edestus heinrichi$125.00
A very rare, Top Quality Edestus heinrichi shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. Excellent preservation, serrations, and serration detail. 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 or a vertical whipping 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.
I20 SIZE: 1" crown
Adding 22 Edestus shark specimens in July 2025. Link to Edestus shark.
Learn More - Edestus heinrichi$85.00
A very rare, Top Quality Edestus heinrichi shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. Excellent preservation, serrations, and serration detail. 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 or a vertical whipping 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.
I19 SIZE: 1-3/16" crown
Adding 22 Edestus shark specimens in July 2025. Link to Edestus shark.
Learn More - Edestus heinrichi$145.00
A very rare, Top Quality Edestus heinrichi shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. Excellent preservation, serrations, and serration detail. 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 or a vertical whipping 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.
I18 SIZE: 2-1/2" w/ root (1-1/4"crown)
Adding 22 Edestus shark teeth in July 2025. Link to Edestus shark.
Learn More - Edestus heinrichi$195.00
A very rare, Top Quality Edestus heinrichi shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. An incredible brown colored specimen - very unusual. Excellent preservation, serrations, and serration detail. 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 or a vertical whipping 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.
I10 SIZE: 3-1/2" w/ root (1-5/8" crown)
Adding 22 Edestus shark teeth in July 2025. Link to Edestus shark.
Learn More - Prognathodon curri (Mosasaurus)$150.00
An ULTRA RARE, TOP QUALITY Prognathodon curri tooth from the Cretaceous of Morocco. This is one of the rare Moroccan mosasaur species. This specimen is massive with round crown and a wide cross-section. Exceptional condition and preservation. A massive Mosasaur tooth from the hero of Jurassic World! Note - the large Moroccan Mosasaurs have been renamed to a Prognathodon genus. No repair or restoration. Authenticity guaranteed.
M1066 SIZE: 2-1/8" (1-3/8" W)
Note - Adding 20 new Mosasaur teeth in April 2019. --> Link to Mosasaur teeth.
Learn More - Hexanchus sp.- Russia$155.00Learn More
An ultra rare, Top Quality Hexanchus sp., Six-gill Cow shark, tooth from Rastrigin, Volgograd Region, Russia. This lower jaw tooth has 7 primary cusps. An Early Paleocene (Danian) Cow shark species (62 MYA) . No repair or restoration. The Russian Cow shark teeth are quite rare and excellent examples are hard to locate. Authenticity guaranteed. Perfect tooth. Old collection material. The Hexanchus teeth from Russia were never commercially available!
R412 SIZE: 1/4"+
Note - Adding 13 Rare Russian & Ukraine Cow shark teeth in March 2024. Russian Cow shark teeth Catalog
- Hexanchus sp.- Russia$155.00Learn More
An ultra rare, Top Quality Hexanchus sp., Six-gill Cow shark, tooth from Rastrigin, Volgograd Region, Russia. This lower jaw tooth has 7 primary cusps. An Early Paleocene (Danian) Cow shark species (62 MYA) . No repair or restoration. The Russian Cow shark teeth are quite rare and excellent examples are hard to locate. Authenticity guaranteed. Perfect tooth. Old collection material. The Hexanchus teeth from Russia were never commercially available!
R411 SIZE: 5/16"
Note - Adding 13 Rare Russian & Ukraine Cow shark teeth in March 2024. Russian Cow shark teeth Catalog
- Hexanchus sp. (Type 2) - Russia$195.00Learn More
An ultra rare, Top Quality Hexanchus sp. (Type 2), Six-gill Cow shark, tooth from Rastrigin, Volgograd Region, Russia. This lower jaw tooth has 8 primary cusps. An Early Paleocene (Danian) Cow shark species (62 MYA) . No repair or restoration. The Russian Cow shark teeth are quite rare and excellent examples are hard to locate. Authenticity guaranteed. Near perfect tooth. Old collection material. The Hexanchus teeth from Russia were never commercially available!
R410 SIZE: 1"
Note - Adding 13 Rare Russian & Ukraine Cow shark teeth in March 2024. Russian Cow shark teeth Catalog
- Notidanodon brotzeni - Russia$225.00Learn More
An ultra rare, Top Quality Notidanodon brotzeni, Six-gill Cow shark, tooth from Rastrigin, Volgograd Region, Russia. This lower jaw tooth has 5+ primary cusps. An Early Paleocene (Danian) Cow shark species (62 MYA) . No repair or restoration. The Russian Cow shark teeth are quite rare and excellent examples are hard to locate. Authenticity guaranteed. Some cusp damage. Old collection material. The Cow shark teeth from Russia were never commercially available!
R409 SIZE: 1-5/8"
Note - Adding 13 Rare Russian & Ukraine Cow shark teeth in March 2024. Russian Cow shark teeth Catalog
