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.
- Squalodon sp. - Lee Creek$85.00
A Top Quality Squalodon sp. tooth, Miocene toothed whale, from the Lee Creek mine, Aurora, No. Carolina. This is a partially rooted molar tooth. Excellent preservation and color. It is a Miocene tooth from the Pungo River Fm. An excellent collector's tooth. Authenticity guaranteed. Complete whale teeth are very difficult to find!
LC904 Size: 1-1/8"
Note - Adding 15 new Lee Creek Whale fossils in March 2023. Link to Lee Creek Whale fossils.
Learn More - Allodesmus kernensis$85.00
A Top Quality Allodesmus kernensis, primitive sea lion, molar from the Sharktooth Hill area, near Bakersfield, California. Complete tooth - fully rooted. Excellent preservation and excellent color. No repair or restoration. Authenticity guaranteed. A Top Quality Allodesmus specimen!
ST1007 SIZE: 1"
Note - Adding 8 rare Sharktooth Hill mammal teeth fossils in October 2023. Link to Allodesmus teeth
Learn More - Aulophyseter morricei$85.00
A LARGE Aulophyseter, sperm whale, ear bone (Tympanic bulla) from the Sharktooth Hill area, near Bakersfield, California. Excellent preservation and gorgeous color. No repair or restoration. Authenticity guaranteed. An excellent specimen.
ST939 SIZE: 2-5/8"
Note - Adding 7 Aulophyseter sperm whale fossils in February 2022. Link to Aulophyseter fossils
Learn More - Paramylodon harlani - Ground Sloth$85.00
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.
X718 SIZE: 2-3/4”
Note – adding 14 Ground Sloth claws & teeth in March 2022. Link to Sloth 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 - Scaldicetus - Sperm Whale$85.00
A Top Quality, Scaldicetus sp.,Sperm Whale, tooth from the ACE river basin, So. Carolina. A Miocene age whale tooth. This tooth has a wonderful spiked enamel crown and large, complete round root. This tooth shows excellent detail - very well preserved. The root is nearly complete. An excellent Sperm whale tooth. You do not see many Sperm whale teeth in Top Quality condition. Authenticity guaranteed.
SC1226 Size: 3-1/2"
Learn More - Tapir$85.00
A TOP QUALITY Tapirus sp. tooth from the Pleistocene of Georgia. A rooted tooth from an extinct Tapir. This tooth has excellent preservation. It's complete with absolutely no restoration or repair. A wonderful Pleistocene specimen. Authenticity guaranteed.
X744 SIZE: 1-1/2” x 1-3/8" x 1-1/2" Height
Note – adding 6 tapir teeth in March 2022. Link to Tapir fossils
Learn More - Megalonyx jeffersonii - Ground Sloth$85.00
A TOP QUALITY Megalonyx jeffersonii sloth tooth from an extinct genus of giant ground sloths from northern Florida. This tooth has excellent preservation and shows little water wear. It's complete with absolutely no restoration or repair. A wonderful Late Pliocene - Early Pleistocene display piece from northern Florida. Authenticity guaranteed.
X721 SIZE: 2-3/8" x 1-3/16" wide
Note – adding 6 Ground Sloth claws & teeth in December 2022. Link to Sloth fossils
Learn More - Bison antiquus - Hoof Core$85.00
A LARGE, well preserved bison hoof core (Bison antiquus) from Northern Florida. The bison arrived in North America during the middle Pleistocene (195, 000 to 135,000 years ago). A well fossilized specimen. No repair or restoration. Authenticity guaranteed.
XB05 Size: 4-1/8"
Name: Bison antiquus
Age: Pleistocene
Location: Northern Florida
Note - Posting 12 bison fossils in December 2024. Link to Horse Fossils
Learn More - Mesohippus - Extinct 3-Toed Horse$85.00
An extinct early 3-Toed horse jaw (Mesohippus) from Sioux Co., Nebraska. Mesohippus 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.
WR05 Size: 2"
Name: Mesohippus
Age: Oligocene
Location: Sioux Co., Nebraska
Note - Posting 49 Oligocene Mammal fossils in January 2025. Link to Oligocene Mammal Fossils
Learn More - Hyracodon nebraskensis - Extinct Running Rhinoceras$85.00
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.
WR52 Size: 5"
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$85.00
An EXTRA LARGE, TOP QUALITY Dolphin ear bone (periotic bone) from the Bahia Iglesa Fm. of central Chile. A periotic bone from a large dolphin species. Gorgeous color and preservation. No repair or restoration. Authenticity guaranteed. A near perfect periotic bone.
C942 Size: 2-1/4" wide x 2" height
Note - Adding 32 Dolphin teeth / ear bones in March 2025. Link -> Chilean Dolphin fossils
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