Search results for: 'alteri 3 1 2'

An ultra rare Alopias palatasi shark tooth, the extinct serrated Giant Thresher, from Calvert Cliffs, Maryland. An August 2020 Fossil of the Month offering. Nice blue color. Serration are well developed. Very good preservation and condition.  These teeth are rarely found and seen. An ultra rare collectors' tooth in high quality condition. Try finding one of these teeth! Authenticity guaranteed.    

MD034           SIZE: 1-1/4"

Posting six Giant Thresher shark teeth in August 2020.   Link to Thresher sharks. 

An EXTRA LARGE, Very Rare, HIGH QUALITY Carcharias dominguei tooth from Hornby Island, British Columbia, Canada. This is a newly named species from the Late Cretaceous deep water Northumberland Formation deposit. The crown is complete, one side cusp, and root is complete. Good quality enamel. No repair. A very difficult tooth to locate and an excellent collector's tooth. Authenticity guaranteed. This incredible specimen is from a 20 year old collection.

CD06              SIZE: 11/16"

Note - Adding 64 Hornby Island deep water shark teeth.    ->   Link to Hornby Island shark teeth.

A Very Rare, Top Quality Squalus nicholsae tooth from Hornby Island, British Columbia, Canada. This is a newly named species from the Late Cretaceous deep water Northumberland Formation deposit. A unique species of Squaliforme shark. The crown is complete and the root is damaged. High quality enamel. No repair. A very difficult tooth to locate and an excellent collector's tooth. Authenticity guaranteed. This incredible specimen is from a 20 year old collection.

CD36              SIZE: 5/16"

Note - Adding 64 Hornby Island deep water shark teeth.   ->   Link to Hornby Island shark teeth.

A TOP QUALITY, EXTRA LARGE Coelodonta antiquitatis tooth - the Woolly Rhinoceros. This Ice Age monster lived during the Pleistocene  throughout Europe and northern Asia. This molar is complete and well preserved. Rhino material is scarer than Mammoth fossils. An excellent display piece from Siberia, Russia. Authenticity guaranteed. Perfect tooth.

X755       SIZE: 3-1/2" Height  x 2" x 1-1/2"

Note - Posting 5 Woolly Rhinoceras teeth / jaws in October 2022.   Link to Rhinocereas teeth.

A Top Quality, Megalodon tooth - an upper jaw tooth from the Ashepoo River, South Carolina. An excellent Tan & Blue colored crown. Highest quality enamel. The bourlette is a gorgeous brown color and complete. The serrations are large and sharp with an excellent tip. The root is brown color, nicely articulated, and complete with a typical hydration crack. No repair or restoration. Authenticity guaranteed.  A top quality color collector's Megalodon tooth. Excellent color Megalodon tooth!

SC012       Size: 4-3/16"  (3" wide)

Note - Adding 14 new SC Megalodon teeth in May 2025  ->  Link to SC Megalodon teeth.

A Top Quality, Megalodon tooth - an upper jaw tooth from the ACE River basin, South Carolina. An excellent Tan with Blue highlights colored crown. Highest quality enamel. The bourlette is an excellent black color. The serrations are large and sharp with an excellent tip. The root is charcoal color, nicely articulated, and complete with a small hydration crack. No repair or restoration. Authenticity guaranteed.  A top quality color collector's Megalodon tooth. Excellent color Megalodon tooth!

SC011       Size: 4-5/8"  (3-3/8" wide)

Note - Adding 20 new SC Megalodon teeth in October 2025  ->  Link to SC Megalodon teeth.

A rare Miocene Gomphotherium tusk section. Excellent preservation. An extinct elephant ancestor that evolved in the Early Miocene of North America. An excellent display and eductational piece. Authenticity guaranteed. You do not see these very often; especially a US example.

X613 BoP         Size: 12-1/2" x 3-1/2" x 2-1/2" 

Name: Gomphotherium

Location: Beaufort Co., SC

Note - International shipping charge will be assessed (6.2 lbs.)

An incredible, EXTRA LARGE polished Orthoceras cylinder showing the intricate internal chamber structure. Seven Orthoceras specimens exposed. Largest Orthoceras is 10-1/2" in length. A museum quality extra large Orthoceras plate. An incredible display piece!     Note: international shipping cost will be calculated. Please request quote.

M2029           Size: 4" x 12-1/2"

A rare, Top Quality Lamna nasus, Porbeagle shark tooth from the "De Kuilen" sand pit, Mill, The Netherlands. A Mackerel shark from the special quality "blue" layer. This tooth has excellent color and preservation. Sharp cutting edge and tip. The age is late Miocene (approx. 6-8 million years ago). An excellent collector's tooth. Authenticity guaranteed.  A very difficult tooth to source.

N354      SIZE: 1/2"

Lepidodendron, a Lycopod or "fern-like" tree.  Very ornate bark pattern. Exquisite detail and preservation. The shale matrix is a very nice color. This specimen comes from the coal bearing region of the Upper Silesia Basin, Czerwionka, Poland. They are approx. 315 MM years old.

X364            Size: 2" x 3-1/2"

A High Quality, Tyrannosaur tooth from the late Cretaceous (Campanian) in northern North America. Please note that this tooth could Gorgosaurus or Daspletosaurus - see Detailed Discussion below. This tooth measures 1-15/16" - an excellent Tyrannosaur tooth. A maxillary tooth. The enamel is high quality with excellent color. Anterior and posterior serrations are excellent. One crack. Root etching. No restoration. Legally collected on private land in the Judith River Fm., Winifred Co., Montana. Authenticity guaranteed. An excellent collector's tooth. A Riker display case is included.

DY08         SIZE: 1-15/16"   (Base: 3/4" wide)

Note - Added 26 new Tyrannosaur teeth in October 2025.     Link to Tyrannosaur teeth catalog.

New  Extra large, GEM Serratolamna koerti teeth. Upper jaw teeth.  Excellent color and preservation. Sharp edges.

M1403 (Left)               SIZE: 1-3/8"