Mammal Fossils for Sale
Authentic Prehistoric Teeth and Bones
Step back into the Cenozoic era with our exceptional selection of prehistoric remains. We offer an impressive variety of mammal fossils for sale, including marine and giant land-dwelling species. Our inventory includes rare teeth from creatures like the mysterious Desmostylus, ancient dolphins, and whales. We also stock impressive specimens from ancestral elephants, including Gomphotherium, Mastodon, and Mammoth. These pieces offer a fascinating look at the evolution of warm-blooded life on Earth and the massive beasts that once roamed it.
Each item is rigorously checked to ensure it is a genuine piece of natural history. Authenticity is guaranteed, giving you confidence when adding to your personal museum or educational display. Whether you seek a small seal tooth or a massive molar, you will find top-quality examples that have survived for millennia. Secure a tangible connection to the Ice Age with these remarkable artifacts. They serve as perfect gifts for science enthusiasts or striking conversation pieces for your home. A curated selection of Oligocene mammal fossils from the Brule Formation is available here.
- Dolphin Tooth$30.00
A Large Dolphin anterior tooth. Gorgeous gray color and preservation. An excellent collector's tooth.
N395 SIZE: 15/16"
Learn More - Dolphin Tooth$30.00
A Large Dolphin anterior tooth. Gorgeous gray color and preservation. An excellent collector's tooth.
N396 SIZE: 5/8"
Learn More - Equus sp. - So. Carolina$30.00
A LARGE, well preserved horse tooth (Equus sp. ) from ACE Basin, So. Carolina. The horse arrived in North America during the late Pliocene and became extinct at the end of the Pleistocene. Very well fossilized lower jaw specimen. No repair or restoration. Authenticity guaranteed.
XH49 Size: 3-1/16"
Name: Equus sp.
Age: Pleistocene
Location: ACE Basin, So. Carolina
Note - Note - Posting 23 horse fossils in December 2024. Link to Horse Fossils
Learn More - Equus sp. - So. Carolina$30.00
A LARGE, well preserved horse tooth (Equus sp. ) from ACE Basin, So. Carolina. The horse arrived in North America during the late Pliocene and became extinct at the end of the Pleistocene. Very well fossilized lower jaw specimen. No repair or restoration. Authenticity guaranteed.
XH46 Size: 3-1/4"
Name: Equus sp.
Age: Pleistocene
Location: ACE Basin, So. Carolina
Note - Posting 23 horse fossils in December 2024. Link to Horse Fossils
Learn More - Equus sp. - So. Carolina$30.00
A LARGE, well preserved horse tooth (Equus sp. ) from ACE Basin, So. Carolina. The horse arrived in North America during the late Pliocene and became extinct at the end of the Pleistocene. Very well fossilized upper jaw specimen. No repair or restoration. Authenticity guaranteed.
XH42 Size: 3-1/8"
Name: Equus sp.
Age: Pleistocene
Location: ACE Basin, So. Carolina
Note - Posting 23 horse fossils in December 2024. Link to Horse Fossils
Learn More - Palaeolagus haydeni$30.00
An extinct early rabbit jaw (Palaeolagus haydeni) from Sioux Co., Nebraska. Palaeolagus 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.
WR25 Size: 5/8"
Name: Palaeolagus haydeni
Age: Oligocene
Location: Sioux Co., Nebraska
Note - Posting 49 Oligocene Mammal fossils in January 2025. Link to Oligocene Mammal Fossils
Learn More - Ischyromys sp.$30.00
An extinct early ground squirrel jaw (Ischyromys sp.) from Sioux Co., Nebraska. Ischyromys 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 with a 2"x 2" floating frame display.
WR13 Size: 3/4"
Name: Ischyromys sp.
Age: Oligocene
Location: Sioux Co., Nebraska
Note - Posting 49 Oligocene Mammal fossils in January 2025. Link to Oligocene Mammal Fossils
Learn More - Leptomeryx evansi - Extinct Deer-Like Ruminant$30.00
An extinct early Deer-like Ruminant jaw (Leptomeryx evansi) from Sioux Co., Nebraska. Leptomeryx 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.
WR36 Size: 13/16"
Name: Leptomeryx evansi
Age: Oligocene
Location: Sioux Co., Nebraska
Note - Posting 49 Oligocene Mammal fossils in January 2025. Link to Oligocene Mammal Fossils
Learn More - Merycoidodon gracilis - Extinct Oreodont$30.00
An extinct extinct Oreodont teeth (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.
WR78 Size: 1-1/4" long
Name: Merycoidodon gracilis
Age: Oligocene
Location: Sioux Co., Nebraska
Note - Posting 49 Oligocene Mammal fossils in January 2025. Link to Oligocene Mammal Fossils
Learn More - Penguin or Bird Claw - Chile$30.00
A TOP QUALITY, Penguin or bird claw from the Bahia Iglesa Fm. of central Chile. .Great color and preservation. No repair or restoration. Authenticity guaranteed.
C783 Size: 13/16"
Note - Adding 16 Penguin fossils in March 2025. Link -> Chilean Bird fossils
Learn More - Equus sp. - Florida$27.50
A well preserved horse tooth (Equus sp. ) from northern Florida. The horse arrived in North America during the late Pliocene and became extinct at the end of the Pleistocene. An upper jaw tooth. Very well fossilized specimen. No repair or restoration. Authenticity guaranteed.
XH12 Size: 2"
Name: Equus sp.
Age: Pleistocene
Location: Northern Florida, Florida
Note - Posting 13 horse fossils in April 2024. Link to Horse Fossils
Learn More - Equus sp. - Florida$27.50
A well preserved horse tooth (Equus sp. ) from northern Florida. The horse arrived in North America during the late Pliocene and became extinct at the end of the Pleistocene. An upper jaw tooth. Very well fossilized specimen. No repair or restoration. Authenticity guaranteed.
XH10 Size: 2-1/2"
Name: Equus sp.
Age: Pleistocene
Location: Northern Florida, Florida
Note - Posting 13 horse fossils in April 2024. Link to Horse Fossils
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