Search results for: 'icebreaker 20 teeth mexico like sleeper base lower'

A Top Quality Harleyville Auriculatus tooth.  An excellent lower jaw lateral tooth. Gorgeous tan colored crown with a black colored bourlette, and a charcoal colored root. Highest quality enamel. Excellent color & preservation. The serrations are large and razor sharp. The root is complete and very well preserved. It is very hard to find these teeth in perfect condition. Near perfect tooth. An excellent collector's Harleyville Auriculatus tooth! Authenticity guaranteed.

SC415                   SIZE: 2-1/16"

Note - Adding 20 Harleyville Auriculatus teeth in November 2019.     Link to the Harleyville Auriculatus teeth.

A Top Quality Harleyville Auriculatus tooth.  An excellent lower jaw lateral tooth. Gorgeous blue colored crown with a black colored bourlette, and a charcoal colored root. Highest quality enamel. Excellent color & preservation. The serrations are large and razor sharp including the tip and good side cusps.The root is complete and very well preserved. It is very hard to find these teeth in perfect condition. Near perfect tooth. An excellent collector's Harleyville Auriculatus tooth! Authenticity guaranteed.

SC418                   SIZE: 1-13/16"

Note - Adding 20 Harleyville Auriculatus teeth in November 2019.     Link to the Harleyville Auriculatus teeth.

A very rare, 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 incredible brown colored specimen - 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. 

I10        SIZE:  3-1/2" w/ root  (1-5/8" crown) 

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

An Ultra Rare, Hexanchus griseus tooth from the Sacaco area of Peru. This is complete lower jaw tooth. Superb preservation and color. Six very large and sharp primary cusps. An excellent complete root. No repair or restoration. Authenticity guaranteed. Museum Quality rare collector's tooth. Unfortunately there are no more teeth coming from this site. This is a piece from an old collection.

P755          Size: 15/16" (wide)

Note - Adding 9 new Peruvian Hexanchus teeth in March 2022 ->  Link to Hexanchus Teeth 

A LARGE, Top Quality Carcharodon hastalis, Broad-tooth Mako, shark tooth - lower jaw anterior tooth from the Bahia Iglesa Fm. of Chile. This tooth has a tan crown and a tan root. Excellent color! Razor sharp cutting edge. Excellent preservation - note nutrient hole on root. Perfect tooth. This species is the ancestor to the Great White shark. A fantastic color collector's tooth. Authenticity guaranteed. You don't see these BIG Chilean Mako teeth any more. 

C306          Size: 2-5/8"

Note - Adding 25 new Chilean Carcharodon hastalis teeth in April 2023    Link to Chilean Mako teeth.

An ultra rare, LARGE, Top Quality Edestus heinrichi partial tooth whorl, from Herrin, Illinois. A July Fossil of the Month. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. An ultra rare triple crown whorl section with exceptional quality crowns. 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. 

I03        SIZE:  6-5/8" w/ root  (1-7/8" crown) 

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

A LARGE, Top Quality Bull shark tooth, Carcharhinus leucas. An upper jaw tooth from an extant Bull shark. Bright white color. Perfect tooth. Authenticity guaranteed. 

MB07      SIZE: 1-1/8"

Note - Adding 24 modern shark teeth in December 2023  ->  Link to modern Bull shark teeth

An EXTRA LARGE, Top Quality Struthiomimus altus toe bone from the late Cretaceous of North America. An August Fossil of the Month. Struthiomimus is a long legged, bipedal, toothless dinosaur found in the Hell Creek formation. The Struthiomimus means "ostrich mimic" which best describes this species. Exceptional bone quality and color. This toe bone is complete with excellent bone preservation. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. An excellent collector's quality Struthiomimus toe bone.  Authenticity guaranteed.  My largest Struthiomimus toe bone and this one is perfect!.

DS02        SIZE: 4-5/8" (length) x 1-9/16" (wide)  

Note - Adding 16 Struthiomimus bones & claws in August 2024.    Link to Struthiomimus fossils catalog

An Ultra Rare, Hexanchus griseus tooth from the Sacaco area of Peru. This is lower jaw tooth. Superb preservation and color. Seven very large and sharp primary cusps. The root has been repaired with a patch on each end. Authenticity guaranteed. Museum Quality rare collector's tooth. Unfortunately there are no more teeth coming from this site. This is a piece from an old collection.

P754          Size: 1-3/8" (wide)

Note - Adding 9 new Peruvian Hexanchus teeth in March 2022 ->  Link to Hexanchus Teeth 

An Ultra Rare, Hexanchus griseus tooth from the Sacaco area of Peru. This is complete lower jaw tooth. Superb preservation and color. Ten very large and sharp primary cusps. An excellent complete root that has a crack, but the crown never cracked. No repair or restoration. Authenticity guaranteed. Museum Quality rare collector's tooth. Unfortunately there are no more teeth coming from this site. This is a piece from an old collection.

P753          Size: 1-7/16" (wide)

Note - Adding 9 new Peruvian Hexanchus teeth in March 2022 ->  Link to Hexanchus Teeth 

An Ultra Rare, LARGE Hexanchus griseus tooth from the Sacaco area of Peru. This is complete lower jaw tooth. Superb preservation and color. Fantastic charcoal gray color - very unique! Ten very large and sharp primary cusps. An excellent complete root. No repair or restoration. Authenticity guaranteed. Museum Quality rare collector's tooth. Unfortunately there are no more teeth coming from this site. This is a rare piece from an old collection.

P752          Size: 1-13/16" (wide)

Note - Adding 9 new Peruvian Hexanchus teeth in March 2022 ->  Link to Hexanchus Teeth 

An Ultra Rare, Hexanchus griseus tooth from the Sacaco area of Peru. This is complete lower jaw tooth. Good preservation and color. An excellent complete root. Note - there is a crackwhich was repaired. Authenticity guaranteed. Unfortunately there are no more teeth coming from this site. This is a piece from an old collection.

P757       SIZE: 1"