Search results for: 'tooth white shell tooth on site'

A LARGE, Rare Basilosaurus isis premolar tooth from Morocco. Basilosaurus was in the Basilosauridae family of early whales. An August Fossil of the Month. Note - this tooth is a molar with no wear and a complete root. This material is a new find and represents an early transition form of the whale which was a fully aquatic carnivore. Note - the very tip of four side cusps were professionally restored in the US. This is an opportunity to own an incredibly rare specimen from an early evolutionary stage of the modern whale. A fantastic collector's specimen. Authenticity guaranteed. A special tooth!

M2111          Size: 5-1/16"  (straight line)  

Late Eocene (Bartonian) age  (36 MYA)

Boujdour Basin, West Sahara, Morocco

Note - adding six early whale teeth in August 2023.   Link to the early whales.

An excellent Burnhamia tooth. A difficult to find Devil ray species.

MC721         SIZE: 5/8"

An excellent Burnhamia tooth. A difficult to find Devil ray species.

MC723       SIZE: 7/16"

An extinct early Running Rhinoceras tooth (Hyracodon nebraskensis) from Sioux Co., Nebraska. Hyracodon nebraskensis was one of many mammals that thrived in the Early Oligocene in North America. Found in the Brule Fm. (Rupelian) 33 - 30 million years ago. A very well preserved specimen. No repair or restoration. Authenticity guaranteed. 

WR55       Size: 1-1/2"  

Name: Hyracodon nebraskensis

Age:  Oligocene

Location: Sioux Co., Nebraska

Note - Posting 49 Oligocene Mammal fossils in January 2025.      Link to Oligocene Mammal Fossils

An extinct extinct Oreodont tooth (Merycoidodon gracilis ) from Sioux Co., Nebraska. Merycoidodon gracilis was one of many mammals that thrived in the Early Oligocene in North America. Found in the Brule Fm. (Rupelian) 33 - 30 million years ago. A very well preserved specimen. No repair or restoration. Authenticity guaranteed. 

WR79      Size: 5/8"  long 

Name: Merycoidodon gracilis 

Age:  Oligocene

Location: Sioux Co., Nebraska

Note - Posting 49 Oligocene Mammal fossils in January 2025.      Link to Oligocene Mammal Fossils

A LARGE, TOP QUALITY Arcophoca sp. seal molar tooth. Arcophoca is a late Miocene age seal from the Bahia Inglesa Fm., Copiapo, Chile. A slightly damaged root. Incredible root preservation and color. A great collector's tooth. Authenticity guaranteed.

C752          Size: 11/16"

Note - Adding 3 Seal teeth in March 2020.  Link -> Chilean Seal fossils

A Quality Chubutensis tooth from Peru - an lower jaw tooth. A brown colored crown with no peel. High quality enamel. Sharp serrations and side cusps. The root cracked and reattached.  A nice, Peruvian Chubutensis tooth! Authenticity guaranteed.

P037              SIZE: 1-1/16"

Note - Adding 5 new Peruvian Chubutensis teeth in August 2020         Link to Peruvian Chubutensis teeth

A GEM Squatina tooth. Excellent preservation and color. Anterior tooth.

ST707                 SIZE: 3/16"

An excellent Hypolophodon sylvestris tooth. A very difficult to find Sting ray species.

MC811      SIZE: 3/16"+

An excellent Hypolophodon sylvestris tooth. A very difficult to find Sting ray species.

MC812      SIZE: 3/16"

An excellent Jacquhermania duponti tooth. A very difficult to find Butterfly ray species.

MC822     SIZE: 1/8"

An excellent Jacquhermania duponti tooth. A very difficult to find Butterfly ray species.

MC823    SIZE: 1/8"