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.
- Capybara$65.00
A LARGE, well preserved extinct Giant Capybara molar from Edisto River, So. Carolina. The Giant Capybara was an oversized rodent that evolved in the Pleistocene and became extinct at the end of the Pleistocene in North America. This is a molar tooth with good cusp detail with little wear. Well fossilized. No repair or restoration. Authenticity guaranteed.
X818 Size: 1-1/2" x 13/16"
Name: Capybara sp.
Age: Pleistocene
Location: Edisto River, So. Carolina
Note - Posting 26 mammal and reptile fossils in March 2024. Link to Other Mammals
Learn More - Prosqualodon errabundus$65.00
A LARGE "Prosqualodon" tooth with a big root structure from the Sharktooth Hill area, near Bakersfield, CA. Excellent preservation and gorgeous color. Small tip and root end tip damage - very typical for this species. A mid Miocene Giant Dolphin-like creature. Authenticity guaranteed. My favorite giant dolphin-like creature species.
ST910 SIZE: 2"
Note - Adding 10 new Prosqualodon teeth in July 2019 --> Link to Prosqualodon Dolphin Teeth
Learn More - Seal Tooth - Lee Creek$65.00
A rare Seal tooth from the Lee Creek mine, Aurora, No. Carolina. The seal teeth are rarely seen. An incredibly preserved Miocene seal canine tooth from the Pungo River Fm. A fantastic collector's tooth. It is ashame that there is no more access to the Lee Creek mine. This is an old collection piece. Authenticity guaranteed.
LC891 Size: 15/16"
Learn More - Prosqualodon errabundus$65.00
A LARGE "Prosqualodon" tooth with a massive root structure from the Sharktooth Hill area, near Bakersfield, CA. Excellent preservation and gorgeous color. Perfect root. Some tip damage - very typical for this species. A mid Miocene Giant Dolphin-like creature. Authenticity guaranteed. My favorite giant dolphin-like creature species.
ST904 SIZE: 2" (1-5/16" W)
Learn More - Allodesmus kernensis$65.00
A n Excellent Allodesmus kernensis molar tooth from the Sharktooth Hill area, near Bakersfield, California. Complete tooth - fully rooted with some damage. Excellent preservation and excellent color. A Quality Allodesmus specimen!
ST1019 SIZE: 1-7/16"
Learn More - Equus sp. Metatarsal$65.00
A well preserved horse metatarsal bone (Equus sp. ) from Northern Florida. The horse arrived in North America during the late Pliocene and became extinct at the end of the Pleistocene. A well fossilized specimen. No repair or restoration. Authenticity guaranteed.
XH22 Size: 9-3/8"
Name: Equus sp.
Age: Pleistocene
Location: Northern Florida
Note - Posting 23 horse fossils in December 2024. Link to Horse Fossils
Learn More - Merycoidodon gracilis - Extinct Oreodont$65.00
An extinct extinct Oreodont jaw (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.
WR72 Size: 3-1/2" 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 - Dolphin - Chile$65.00
A TOP QUALITY Dolphin ear bone (periotic bone) from the Bahia Iglesa Fm. of central Chile. This is a complete ear bone from a Brachydelphis dolphin species. Gorgeous color and preservation. No repair or restoration. Authenticity guaranteed. A perfect periotic bone.
C929 Size: 1-1/8" wide
Note - Adding 32 Dolphin teeth / ear bones in March 2025. Link -> Chilean Dolphin fossils
Learn More - Dolphin - Chile$65.00
A TOP QUALITY, Dolphin tooth from the Bahia Iglesa Fm. of central Chile. Gorgeous color and preservation. Complete tooth. Type #3 - Bulbous crown and a "straight" round root. A rare species. Perfect tooth. Authenticity guaranteed.
C917 Size: 1-1/16"
Note - Adding 32 Dolphin teeth / ear bones in March 2025. Link -> Chilean Dolphin fossils
Learn More - Dolphin - Chile$65.00
A TOP QUALITY, Dolphin tooth from the Bahia Iglesa Fm. of central Chile. Gorgeous color and preservation. Complete tooth. Type #2 - Conical crown and a broad pinched root. A rare species. Near Perfect tooth. Authenticity guaranteed.
C916 Size: 1-1/16"
Note - Adding 32 Dolphin teeth / ear bones in March 2025. Link -> Chilean Dolphin fossils
Learn More - Dolphin - Chile$65.00
A LARGE, TOP QUALITY, Dolphin tooth from the Bahia Iglesa Fm. of central Chile. A complete Brachydelphis mazeasi tooth. Gorgeous color and preservation. Type #1 - Conical crown and a long straight round root. A near perfect tooth. Authenticity guaranteed.
C911 Size: 1-1/16"
Note - Adding 32 Dolphin teeth / ear bones in March 2025. Link -> Chilean Dolphin fossils
Learn More - Penguin or Bird Skull - Chile$65.00
A TOP QUALITY, Penguin or bird skull from the Bahia Iglesa Fm. of central Chile. The matrix piece has up to three bird skull sections exposed. Great color and preservation. No repair or restoration. Authenticity guaranteed. A mystery matrix block....
C773 Size: 1-1/2" skull section ; Matrix block is 3" x 1-3/4"
Note - Adding 16 Penguin fossils in March 2025. Link -> Chilean Bird fossils
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