Search results for: 'gill table tenuis peg'

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

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

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

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

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

An ultra rare, Top Quality Notidanodon lanceolatus, Six-gill Cow shark, tooth from Stariy Oskol Mine, Stariy Oskol, Russia. This upper jaw tooth has 3 primary cusps. An Early Cretaceous (Albian) Cow shark species (115 MYA) . No repair or restoration. The Russian Cow shark  teeth are quite rare and excellent examples are hard to locate. Authenticity guaranteed. Cusp nicked. Old collection material. The Cow shark teeth from Russia were never commercially available!

R407          SIZE: 11/16"

Note - Adding 13 Rare Russian & Ukraine Cow shark teeth in March 2024.    Russian Cow shark teeth Catalog

An ultra rare, Top Quality Notidanodon lanceolatus , Six-gill Cow shark, tooth from Stariy Oskol Mine, Stariy Oskol, Russia. This upper jaw tooth has 2 primary cusps - partial tooth. An Early Cretaceous (Albian) Cow shark species (115 MYA) . No repair or restoration. The Russian Cow shark  teeth are quite rare and excellent examples are hard to locate. Authenticity guaranteed. Old collection material. The Cow shark teeth from Russia were never commercially available!

R405          SIZE: 7/8"

Note - Adding 13 Rare Russian & Ukraine Cow shark teeth in March 2024.    Russian Cow shark teeth Catalog

An ultra rare, Top Quality Notidanodon lanceolatus , Six-gill Cow shark, tooth from Stariy Oskol Mine, Stariy Oskol, Russia. This upper jaw tooth has 5 primary cusps. An Early Cretaceous (Albian) Cow shark species (115 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 Cow shark teeth from Russia were never commercially available!

R404          SIZE:1-1/8"

Note - Adding 13 Rare Russian & Ukraine Cow shark teeth in March 2024.    Russian Cow shark teeth Catalog

An ultra rare, Top Quality Notidanodon lanceolatus , Six-gill Cow shark, tooth from Stariy Oskol Mine, Stariy Oskol, Russia. This upper jaw tooth has 5 primary cusps. An Early Cretaceous (Albian) Cow shark species (115 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 Cow shark teeth from Russia were never commercially available!

R403          SIZE:1-5/16

Note - Adding 13 Rare Russian & Ukraine Cow shark teeth in March 2024.    Russian Cow shark teeth Catalog

An ultra rare, Top Quality Notidanodon lanceolatus , Six-gill Cow shark, tooth from Stariy Oskol Mine, Stariy Oskol, Russia. This upper jaw tooth has 5 primary cusps. An Early Cretaceous (Albian) Cow shark species (115 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 Cow shark teeth from Russia were never commercially available!

R402          SIZE:1-3/8

Note - Adding 13 Rare Russian & Ukraine Cow shark teeth in March 2024.    Russian Cow shark teeth Catalog

An ultra rare, LARGE, Top Quality Notidanodon brotzeni, Six-gill Cow shark, tooth from Rastrigin, Volgograd Region, Russia. A March Fossil on the Month. 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. Complete tooth. Root cracked. Old collection material. The Cow shark teeth from Russia were never commercially available!

R408          SIZE: 1-7/8"

Note - Adding 13 Rare Russian & Ukraine Cow shark teeth in March 2024.    Russian Cow shark teeth Catalog

An ultra rare, Top Quality Notidanodon lanceolatus , Six-gill Cow shark, tooth from Stariy Oskol Mine, Stariy Oskol, Russia. This upper jaw tooth has 5 primary cusps. An Early Cretaceous (Albian) Cow shark species (115 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 Cow shark teeth from Russia were never commercially available. My best upper jaw tooth!

R406          SIZE: 1"

Note - Adding 13 Rare Russian & Ukraine Cow shark teeth in March 2024.    Russian Cow shark teeth Catalog