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.
- Aulophyseter morricei$95.00
An Aulophyseter, sperm whale, tooth with long root from the Sharktooth Hill area, near Bakersfield, California. Excellent preservation and gorgeous color. No repair or restoration. Authenticity guaranteed. An excellent specimen.
ST936 SIZE: 1-13/16"
Learn More - Tapir$95.00
A TOP QUALITY Tapirus sp. tooth from the Pleistocene of Georgia. A rooted tooth from an extinct Tapir. This tooth has excellent preservation. Note - the base of one root end was restored. A wonderful Pleistocene specimen. Authenticity guaranteed.
X743 SIZE: 1-3/8” x 1-3/8" x 1-5/8" Height
Note – adding 6 tapir teeth in March 2022. Link to Tapir fossils
Learn More - Tapir$95.00
A TOP QUALITY Tapirus sp. tooth from the Pleistocene of Georgia. A rooted tooth from an extinct Tapir. This tooth has excellent preservation. Note - the one root end was restored. A wonderful Pleistocene specimen. Authenticity guaranteed.
X742 SIZE: 1-3/8” x 1-1/8" x 1-7/8" Height
Note – adding 6 tapir teeth in March 2022. Link to Tapir fossils
Learn More - Tapir$95.00
An EXTRA LARGE, TOP QUALITY Tapirus sp. tooth from the Pleistocene of Georgia. An extinct Tapir. This tooth has excellent preservation. It's complete with absolutely no restoration or repair. A wonderful Pleistocene specimen. Authenticity guaranteed.
X741 SIZE: 1-3/4” x 1-3/4"
Note – adding 6 tapir teeth in March 2022. Link to Tapir fossils
Learn More - Paramylodon harlani - Ground Sloth$95.00
A TOP QUALITY Paramylodon harlani sloth tooth from an extinct genus of giant ground sloths from northern Florida. This sloth is known as Harlan’s ground sloth. This tooth has excellent preservation. It's complete with absolutely no restoration or repair. A wonderful Pleistocene giant ground sloth tooth specimen. Authenticity guaranteed.
X717 SIZE: 2-3/4” (15/16" wide)
Note – adding 6 Ground Sloth claws & teeth in December 2022. Link to Sloth fossils
Learn More - Hyracodon nebraskensis - Extinct Running Rhinoceras$95.00
An extinct early Running Rhinoceras jaw (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.
WR51 Size: 5-3/8"
Name: Hyracodon nebraskensis
Age: Oligocene
Location: Sioux Co., Nebraska
Note - Posting 49 Oligocene Mammal fossils in January 2025. Link to Oligocene Mammal Fossils
Learn More - Dolphin - Chile$95.00
A LARGE, 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.
C930 Size: 1-3/4" wide
Note - Adding 32 Dolphin teeth / ear bones in March 2025. Link -> Chilean Dolphin fossils
Learn More - Dolphin - Chile$95.00
An EXTRA 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 perfect tooth. Authenticity guaranteed.
C904 Size: 1-5/16"
Note - Adding 32 Dolphin teeth / ear bones in March 2025. Link -> Chilean Dolphin fossils
Learn More - Dolphin - Chile$95.00
An EXTRA 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 perfect tooth. Authenticity guaranteed.
C902 Size: 1-3/8"
Note - Adding 32 Dolphin teeth / ear bones in March 2025. Link -> Chilean Dolphin fossils
Learn More - Physeteridae sp. - Sperm Whale$95.00
A very rare Physeteridae sp., a Sperm whale, tooth from Caldera area of Chile. This is a second much rarer late Miocene Sperm whale tooth found in the Bahia Inglesa Fm. This tooth is similar to the Sperm whale teeth found at the Sharktooth Hill site. I have only seen four teeth. No repair or restoration. Authenticity guaranteed. Unfortunately there are no teeth coming from this site 19 years!
C716 SIZE: 1-7/8"
Note - Adding 16 Chilean Sperm whale fossils in March 2025. -> Link to Whale teeth.
Learn More - Cave Bear tooth$95.00
A Top Quality fossil Cave Bear (Urusus spelaeus) canine from Carpathian Mountains, Romania. These large bears lived in the mountain caves from central Europe to Russia. You can own a rare and wonderful story piece from the Ice Age! No repair or restoration. Authenticity guaranteed. An excellent cave bear tooth.
Name: Urusus spelaeus Age: Late Pleistocene
Location: Carpathian Mountains, Romania
R501 SIZE: 2-1/8"
Note: Posted 12 Cave Bear & Ice Age fossils in December 2025. Link -> Cave Bear Fossils
Learn More - Prosqualodon errabundus$85.00
An EXTRA LARGE "Prosqualodon" tooth with a big root structure from the Sharktooth Hill area, near Bakersfield, CA. Excellent preservation and gorgeous color. Small amount of tip damage - very typical for this species. A mid Miocene Giant Dolphin-like creature. Authenticity guaranteed. My favorite giant dolphin-like creature species.
ST903 SIZE: 2-3/8"
Note - Adding 10 new Prosqualodon teeth in July 2019 --> Link to Prosqualodon Dolphin Teeth
Learn More
