Search results for: 'one piece good ensi like activ'

A very rare, LARGE, Top Quality Edestus heinrichi shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. A unique brown colored tooth - very unusual.. Excellent preservation, serrations, and serration detail. The Edestus shark would have an upper and lower tooth whorl that are vertically opposed. Research showed that they could use their opposing teeth in a scissor-like motion or a vertical whipping motion to cut prey. It is the first animal to cut vertically. A very strange looking and unique acting shark. Shark recreation image is credited to Julio Lacerdo. These rare teeth are Pennsylvanian age from Illinois. No repair or restoration. Authenticity guaranteed. 

I07        SIZE:  3-3/8" w/ root  (1-5/8" crown) 

Adding 22 Edestus shark teeth in July 2025.    Link to Edestus shark.

A very rare, EXTRA LARGE, Top Quality Edestus heinrichi shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. An extra large crown and root section. Excellent preservation, serrations, and serration detail. The Edestus shark would have an upper and lower tooth whorl that are vertically opposed. Research showed that they could use their opposing teeth in a scissor-like motion or a vertical whipping motion to cut prey. It is the first animal to cut vertically. A very strange looking and unique acting shark. Shark recreation image is credited to Julio Lacerdo. These rare teeth are Pennsylvanian age from Illinois. No repair or restoration. Authenticity guaranteed. 

I05        SIZE:  5" w/ root  (2-5/8" crown) 

Adding 22 Edestus shark teeth in July 2025.    Link to Edestus shark.

A very rare, LARGE, Top Quality Edestus heinrichi shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. A rare double crown section with lots of pyrite. Excellent preservation, serrations, and serration detail. The Edestus shark would have an upper and lower tooth whorl that are vertically opposed. Research showed that they could use their opposing teeth in a scissor-like motion or a vertical whipping motion to cut prey. It is the first animal to cut vertically. A very strange looking and unique acting shark. Shark recreation image is credited to Julio Lacerdo. These rare teeth are Pennsylvanian age from Illinois. No repair or restoration. Authenticity guaranteed. 

I04        SIZE:  3" w/ root  (1-7/8" crown) 

Adding 22 Edestus shark teeth in July 2025.    Link to Edestus shark.

A pair of Top Quality mammal coprolites (fossil dung). So detailed that is it hard to believe. Incredible preservation. It is Miocene age (approx. 20 million years ago) from the Wilkes Fm., Toledo, Washington. A very unique and fantastic gift item. Authenticity guaranteed. And they don't stink!

X010          SIZE: 1-3/8" (2 pieces)

Note - 7 new coprolite fossils added in December 2025.       Link to coprolites.

A very rare Top Quality, Allosaurus fragilis toe claw (pes claw). A January Fossil of the Month. This Allosaurus toe claw measures 3-1/16". Highest quality bone. Great rich black - brown color. Exceptional overall condition. No repair or restoration. Allosaurus was the apex predator during the late Jurassic. Legally collected on private land in the Morrison Fm., Grand Co., Utah. Authenticity guaranteed. A fantastic specimen!  Note -  A Riker display frame is included.

DL41         SIZE: 3-1/16"   (13/16" wide)  

Note - Adding 8 Allosaurus fossils in January 2023    Link to Dinosaur bones

An Extra Large, Quality Megalodon tooth - an upper jaw anterior tooth from So. Carolina. High quality enamel. The black bourlette bourlette is complete. Serrations are sharp including a good tip serration. Interesting cutting edge waves at the base of the crown. Excellent serrations for a BIG Meg.The root is black and extra wide (4-1/4" W) with typical hydration cracks. No repair or restoration. Authenticity guaranteed.  An excellent collector's quality BIG Megalodon tooth.  Great color and eye appeal!

SC104        Size: 5-7/16"  (4-1/4" W)

A HIGH QUALITY Bone Valley Megalodon upper jaw tooth from Polk County, Florida. An interesting Tan over Gray colored tooth. Highest quality enamel. The bourlette is tan color and complete. Excellent color! The serrations are large & sharp with a rounded tip. Very good serrations. The root is complete with no hydration crack. An excellent Miocene Megalodon tooth. 100% natural. No repair or restoration! A color collector's Meg tooth from Bone Valley. Authenticity guaranteed. 

F015      SIZE: 1-11/16"  

Note - Adding 11 Bone Valley Megalodon teeth in June 2022   -->   Link to Bone Valley Megalodon Teeth

A HIGH QUALITY Bone Valley Chubutensis tooth from Polk County, Florida. An excellent Black colored tooth. Highest quality enamel. The bourlette is black color and near complete. Excellent color! The serrations are large & sharp with a slightly damaged tip. Very good serrations. The root is complete. An excellent Miocene Megalodon tooth. 100% natural. No repair or restoration! A color collector's Meg tooth from Bone Valley. Authenticity guaranteed. 

F012      SIZE: 1-9/16"  

Note - Adding 8 Bone Valley Megalodon teeth in February 2024   -->   Link to Bone Valley Megalodon Teeth

A TOP QUALITY Bone Valley Megalodon tooth from Polk County, Florida. An excellent Green & Tan colored tooth. Highest quality enamel. The bourlette is brown color and complete. Excellent color! The serrations are large & sharp with a slightly damaged tip. Very good serrations. The root is complete. An excellent Miocene Megalodon tooth. 100% natural. No repair or restoration! A color collector's Meg tooth from Bone Valley. Authenticity guaranteed. 

F011      SIZE: 1-11/16"  

Note - Adding 8 Bone Valley Megalodon teeth in February 2024   -->   Link to Bone Valley Megalodon Teeth

A well preserved extince 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. 

X820           Size: 1-1/16" x 1/2"  

Name: Capybara sp.

Age:  Pleistocene

Location: Edisto River, So. Carolina

Note - Posting 26 mammal and reptile fossils in March 2024.  Link to Other Mammals

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

An EXTRA LARGE, Top Quality BLACK Angustidens - upper jaw lateral tooth from So. Carolina. High quality enamel. Bourlette is an excellent black color and complete. Very good serrations, tip (with a very small nick), and cusps. The root is excellent - extra wide and complete. Great BLACK color and preservation. No repair or restoration. An Oligocene age tooth from the Chandler Bridge Formation. Authenticity guaranteed. A BIG Angustidens tooth.

SC502          SIZE: 3-7/16"  (3" wide)

Note - Adding 20 new Angustidens teeth in January 2023.   -->   Link to Angustidens teeth.