Search results for: '300000000 years old dinosaur teeth prima'

An extinct early Dog-like Canid jaw (Hesperocyon gregarius) from Sioux Co., Nebraska. Hesperocyon gregarius 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. This item comes witha 2"x 2" floating frame display.

WR46        Size: 15/16"  

Name: Hesperocyon gregarius

Age:  Oligocene

Location: Sioux Co., Nebraska

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

An extinct early Dog-like Canid jaw (Hesperocyon gregarius) from Sioux Co., Nebraska. Hesperocyon gregarius 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. This item comes witha 2"x 2" floating frame display.

WR44        Size: 7/8"  

Name: Hesperocyon gregarius

Age:  Oligocene

Location: Sioux Co., Nebraska

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

An extinct early Dog-like Canid jaw (Hesperocyon gregarius) from Sioux Co., Nebraska. Hesperocyon gregarius 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. This item comes witha 2"x 2" floating frame display.

WR43        Size: 1-1/8"  

Name: Hesperocyon gregarius

Age:  Oligocene

Location: Sioux Co., Nebraska

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

An extinct early Dog-like Canid jaw (Hesperocyon gregarius) from Sioux Co., Nebraska. Hesperocyon gregarius 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. This item comes witha 2"x 2" floating frame display.

WR42        Size: 1-3/16"  

Name: Hesperocyon gregarius

Age:  Oligocene

Location: Sioux Co., Nebraska

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

An extinct early Dog-like Canid jaw (Hesperocyon gregarius) from Sioux Co., Nebraska. Hesperocyon gregarius 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. This item comes witha 2"x 2" floating frame display.

WR41       Size: 1-1/4"  

Name: Hesperocyon gregarius

Age:  Oligocene

Location: Sioux Co., Nebraska

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

An extinct extinct Oreodont jaw (Merycoidodon culbertson) from Converse Co., Wyoming. Merycoidodon culbertson  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. 

WR61       Size: 4-5/8"  long x 1-1/4" wide x 1-1/2" height

Name: Merycoidodon culbertson

Age:  Oligocene

Location: Converse Co., Wyoming

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

Essentially perfect tooth - upper jaw. Excellent color and condition. No desert polish. Exceptional quality C. leucas teeth!

P716                    SIZE: 13/16"

 Gorgeous GEM quality tooth - upper jaw position. You do not see the Peruvian Hexanchus teeth very often.

P764         SIZE: 7/8"

A TOP QUALITY, ~6" Classic Lee Creek Megalodon tooth - ANTERIOR tooth. Our June 2017 Fossil of the Month. This Megalodon has an incredible golden tan colored crown with an exceptional mahogany brown bourlette - essentially complete with two toned color. Highest quality enamel. Exceptional golden tan enamel! The bourlette is extra large and near perfect. The serrations are razor sharp with an exceptional tip serration. Nearly PERFECT serrations (a few serrations damaged near the base  - all serrations are razor sharp. Exceptional serrations for a really big Meg! The root is an excellent tan color with very few no hydration cracks and complete. This Megalodon was found in the Yorktown Formation, Lee Creek mine, NC (Pliocene age = 4.5 MYA). The finest example of a 6" classic Lee Creek Megalodon tooth that I have seen considering the shape, color, and preservation. An exceptional collector's XXL LC tooth from the old days at Lee Creek mine! Museum Quality Megalodon. You rarely see a GEM or any 6" Lee Creek Megalodon teeth offered for sale. They just do not exist! This is the ~6" Lee Creek Meg to own if you are going to own one! Note - this is an old estate piece. Absolutely NO repair. Best of the BEST!     On HOLD

LC003            Size: 5-15/6"   (4-3/8" W)

An excellent set of three upper jaw teeth C. brachyurus. Very clean edges. Essentially perfect teeth. 

P649              SIZE: ~1/2"

A Top Quality Physogaleus contortus, a Ground shark, from Baja, Mexico. Highest quality enamel. Excellent tan color with a white root. The root shows incredible detail. Very good preservation and condition. This is a Miocene age tooth from the Rosarita Beach Fm. Authenticity guaranteed. A fantastic collector's tooth from a rare locality.  

MX321        Size: 15/16"

Posting 19 species (68 rare shark teeth) from Baja, Mexico.   Link to Mexican shark teeth -> Mexico shark teeth

A Quality Physogaleus contortus, a Ground shark, from Baja, Mexico. High quality enamel. Excellent tan color with a white root. The root shows incredible detail. Very good preservation and condition. This is a Miocene age tooth from the Rosarita Beach Fm. Authenticity guaranteed. A fantastic collector's tooth from a rare locality.  

MX322        Size: 7/8"

Posting 19 species (68 rare shark teeth) from Baja, Mexico.   Link to Mexican shark teeth -> Mexico shark teeth