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$17.50
A Quality Dolphin tooth from middle Miocene Sharktooth Hill area, near Bakersfield, California. Excellent preservation. Great color. A nice collector's Dolphin tooth. Authenticity guaranteed.
ST477 SIZE: 1/2"
Note - Adding 9 Sharktooth Hill Dolphin items in February 2022. --> Link to STH Dolphin items
Learn More - Equus sp. Toe bone$17.50
A well preserved horse toe bone (Equus sp. ) from Northern Florida. This is the second bone (phalanx). 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.
XH26 Size: 1-3/4"
Name: Equus sp.
Age: Pleistocene
Location: Northern Florida
Note - Posting 23 horse fossils in December 2024. Link to Horse Fossils
Learn More - Equus sp. Toe bone$17.50
A well preserved horse toe bone (Equus sp. ) from Northern Florida. This is the second bone (phalanx). 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.
XH25 Size: 1-3/4"
Name: Equus sp.
Age: Pleistocene
Location: Northern Florida
Note - Posting 23 horse fossils in December 2024. Link to Horse Fossils
Learn More - Bison antiquus - Toe bone$17.50
A well preserved juvenile bison toe bone (Bison antiquus) from Northern Florida. This is the second toe bone (phalanx). 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.
XB13 Size: 2-1/8"
Name: Bison antiquus
Age: Pleistocene
Location: Northern Florida
Note - Posting 12 bison fossils in December 2024. Link to Horse Fossils
Learn More - Equus sp. Astragalus bone$15.00
A LARGE horse astragalus bone (Equus sp. ) from Northern Florida. The astragalus is the ankle bobe. 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.
XH33 Size: 2-1/2"
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$10.00
An extinct extinct Oreodont tooth (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.
WR79 Size: 5/8" 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 - Woolly Mammoth Tusk Carving$0.00
A beautiful Woolly Mammoth tusk decorative ivory carving or card holder by master carver Konstantin Soyfer. A December Fossil of the Month. This ivory carving is made from a real 2-5/8" diamenter Mammuthus primigenius tusk from Siberia. It features a 3D carving of a mother mammoth and her cub. Incredible detail captured and is 100% natural including color. The base is a highly polished burl wood. This tusk section has excellent color and shine. This is your opportunity to own a Woolly Mammoth tusk carving from the Ice Age. Authenticity guaranteed. A very unique gift!
R580 Size: 6-3/4" High ; Base measures 5-1/8" x 3"
Link -> Woolly Mammoth Fossils
Learn More - Woolly Mammoth Tusk$0.00
A fantastic, best quality, Mammuthus primigenius, Woolly Mammoth tusk from Siberia. A January Fossil of the Month. This tusk is a manageable size at 44” straight line measurement (56" on the curve / 40" minimum display length as shown). This is the highest grade tusk available with no imperfections, no fill, best colors, perfectly preserved, and perfectly sealed. Both ends are completely intact and complete. It is a tusk of a younger mammoth which lived in the late Pleistocene Ice Age some 30,000 plus years ago. This is a complete tusk with rich colors of natural browns, blues, light tan, and charcoal grays which has been properly dried and sealed. The enamel shows exceptional detail. No repair or restoration. No worries about stability of this tusk. The tusk makes a wonderful display for home or office and comes with a heavy Popular hardwood stand painted jet black as shown. This is your opportunity to own a natural Mammoth fossil ivory tusk from the Ice Age. Authenticity guaranteed. One of my finest tusks offered. The Best of the BEST!
R618 Size: 56” (on curve) ; 2-3/4" Diameter ; 13 lbs - fossil weight only
Note - Free shipping in US. Discounted shipping international.
Learn More - Woolly Mammoth Jaw$0.00
A GEM Quality juvenile Woolly Mammoth (Mammuthus primigenius), an early elephant, lower jaw with molar found in the Lake Ijssel, Netherlands. An April Fossil of the Month. Mammoths were present in this area during the Late Pleistocene Ice Age. Fantastic natural color! An excellent molar with a nicely articulated chewing surface. The molar chewing surface is 4.5" in length. A complete root. Completely fossilized. Weighs 6 lbs. with stand. No repair or restoration. Authenticity guaranteed. An excellent collectors specimen and a very attractive display piece. A perfect, incredibly articulated juvenile lower jaw with molar tooth. Note: international shipping cost will be calculated. Please request quote.
X661 Jaw Size: 15" L x 7" H ; 12.5" Height with stand
Note - Posting 3 Woolly Mammoth fossils in April 2021. Link to Mammoth fossils.
Learn More - Woolly Mammoth Jaw$0.00
An incredibly preserved adult Woolly Mammoth (Mammuthus primigenius), an early elephant, lower jaw with molar found in the Lake Ijssel, Netherlands. Mammoths were present in this area during the Late Pleistocene Ice Age. Fantastic natural color! An excellent molar with a nicely articulated chewing surface. The molar chewing surface is 8" in length. A complete root. Completely fossilized. Weighs 23 lbs. with stand. No repair or restoration. Authenticity guaranteed. An excellent collectors specimen and a very attractive display piece. An incredibly articulated lower jaw with molar tooth. Note: international shipping cost will be calculated. Please request quote.
X662 Jaw Size: 19" L x 8.5" H ; 10.5" Height with stand
Note - Posting 3 Woolly Mammoth fossils in April 2021. Link to Mammoth fossils.
Learn More - Woolly Mammoth Tusk$0.00
A fantastic, GEM Quality, Mammuthus primigenius, Woolly Mammoth tusk from southwestern Siberia. An April Fossil of the Month. This tusk is a manageable size at 42” straight line measurement tip to end or 65" on the outer curve. This is the highest grade tusk available with no imperfections, no fill, best colors, perfectly preserved, and perfectly sealed. Both ends are completely intact and complete. It is a tusk of a teenage Bull mammoth which lived in the late Pleistocene Ice Age some 30,000 plus years ago. The large tusk diameter and weight indicate that this was a Bull mammoth. This is a complete tusk with rich colors of natural browns, blues, light tan, and charcoal grays which has been properly dried and sealed. The enamel shows exceptional detail. No repair or restoration. No worries about stability of this tusk. The tusk makes a wonderful display for home or office and comes with a very heavy Popular hardwood stand painted jet black as shown (30" in length). This is your opportunity to own a natural Mammoth fossil ivory tusk from the Ice Age. Authenticity guaranteed. One of my finest tusks offered. The Best of the BEST!
R620 Size: 65” (outer curve) ; 3-3/4"+ Diameter ; 29 lbs - fossil weight only
Note - Free shipping in US. Discounted shipping international. Please request quote.
Learn More - Scaldicetus sp. - Ear Bone$0.00
An exceptional, EXTRA LARGE Scaldicetus sp., a Sperm whale, ear bone (Tympanic bulla) from Caldera area of Chile. An incredible late Miocene Sperm whale tooth from the Bahia Inglesa Fm. An August Fossil of the Month. This is the largest ear bone that I have seen - possibly from the giant Livyatan melvillei sperm whale? This ear bone (Tympanic bulla) is complete and incredibly high quality. The nicest and largest one that I have seen. 100% complete with a small amount of matrix on the back side. It has exceptional preservation, fantastic brown color, and is exceptionally clean. Note this item has a shipping weight of 2.5 lbs. No repair or restoration. Authenticity guaranteed. Unfortunately there are no more fossils coming from this site for 17 years! Note - an international shipping surcharge will apply to free shipping offer. The Biggest and BEST!
C712 BoP SIZE: 5-1/2" long x 3-1/4" wide x 3-1/4" tall
Note - Adding 11 Chilean Sperm whale fossils in August 2021. -> Link to Whale teeth.
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