Search results for: 'crab bear lower franc teeth 2f 2f'

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. 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. 

I23          SIZE:  1-7/8"  w/ root  (7/8" crown)

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

A Top Quality Ptychodus anonymus, an extinct durophagous (shell-crushing) shark, tooth from Hunt Co., Texas. An excellent example of this Upper Cretaceous Eagle Ford Fm. tooth. These massive teeth have a design with transverse ridges extending across the cusp face. Authenticity guaranteed. Perfect tooth. 

T090            SIZE: 9/16"

Note - Adding 100+ new Texas shark teeth in October 2021.   Link to Texas shark teeth

An exceptionally preserved, fossil Ice Age dog (Canis familiaris) jaw with four teeth from southern Germany. These dogs were domesticated from the wolves by man for hunting and were found around paleolithic hunting encampments. They lived around the mountain caves from central Europe to Russia during the Ice Age. This jaw contains two molars, a premolar and a canine. New find. No repair or restoration. Authenticity guaranteed. You can own a rare and wonderful story piece from the Ice Age! The BEST! 

Name: Canis familiaris    Age: Late Pleistocene     

Location: Rauhenberg, Germany

R582             SIZE: 6-3/8" 

A Quality, rare upper jaw tooth from Hexanchus andersoni from Sharktooth Hill area, near Bakersfield, California. Excellent tan color. Four primary cusps. One of the most difficult Hexanchus teeth to find! Authenticity guaranteed. 

ST610         SIZE: 3/4"  

Note - Adding 9 Hexanchus andersoni teeth in October 2023.     Link to Hexanchus andersoni teeth.

A Quality, rare upper jaw tooth from Hexanchus andersoni from Sharktooth Hill area, near Bakersfield, California. Excellent tan color. One primary cusp. One of the most difficult Hexanchus teeth to find! Authenticity guaranteed. 

ST609         SIZE: 15/16"  

Note - Adding 9 Hexanchus andersoni teeth in October 2023.     Link to Hexanchus andersoni teeth.

A High Quality, rare upper jaw tooth from Hexanchus andersoni from Sharktooth Hill area, near Bakersfield, California. Excellent tan color. Three primary cusps. One of the most difficult Hexanchus teeth to find! Authenticity guaranteed. 

ST608         SIZE: 13/16"  

Note - Adding 11 Hexanchus andersoni teeth in February 2022.     Link to Hexanchus andersoni teeth.

A Top Quality, rare Hexanchus andersoni  tooth from Sharktooth Hill area, near Bakersfield, California.  An upper jaw tooth with 7 primary cusps. Excellent blue color. One of the most difficult Hexanchus teeth to find!  Authenticity guaranteed. 

ST604         SIZE: 1-1/8"  

Note - Adding 9 Hexanchus andersoni teeth in October 2023.     Link to Hexanchus andersoni teeth.

An ultra rare, Top Quality Edestus heinrichi associted pair of whorls, 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 assoiiated pair of tooth whorls. Note - the crown tips are naturally rounded (polished)  which thought to be due to wear from the vertical whipping motion used to slice prey. 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. This is the first associated whorl pait that I have seen.

I02        SIZE:  5" & 4-3/4" w/ root  (1-1/4"+ crowns) 

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

A Top Quality, rare upper jaw tooth from Hexanchus andersoni from Sharktooth Hill area, near Bakersfield, California.  An upper jaw parasymphyseal tooth. Excellent tan color. One primary cusp. One of the most difficult Hexanchus teeth to find! Authenticity guaranteed. 

ST606         SIZE: 11/16"  

Note - Adding 9 Hexanchus andersoni teeth in October 2023.     Link to Hexanchus andersoni teeth.

A Top Quality, rare upper jaw tooth from Hexanchus andersoni from Sharktooth Hill area, near Bakersfield, California.  An upper jaw tooth. Excellent tan color. Two primary cusps. One of the most difficult Hexanchus teeth to find! Authenticity guaranteed. 

ST605         SIZE: 15/16"  

Note - Adding 9 Hexanchus andersoni teeth in October 2023.     Link to Hexanchus andersoni teeth.

A very rare, early Otodus mugodzharicus upper jaw, lateral tooth from western Kazakhstan. A transition tooth leading to C. auriculatus (see detailed discussion below). The bourlette is large and complete. Exhibits very fine serrations along the lower 2/3 of the crown and weakly serrated side cusps with very irregular serrations. These teeth exhibit very good color, gloss, and preservation. A rare, early Eocene Auriculatus transition tooth. A very challenging tooth to find when building a Megalodon evolutionary set! No repair. Authenticity guaranteed.

K552 BoP        SIZE: 1-1/2"

Note - Adding 16 Kazakh Auriuclatus or transition teeth in December 2018. -->  Link to Kazakh Auriculatus teeth.

An ultra rare, early Otodus aksuaticus upper jaw, lateral tooth from western Kazakhstan. A transition tooth leading to C. auriculatus (see detailed discussion below). A May 2019 Fossil for the Month. The bourlette is large and complete. Exhibits small serrations along the lower 2/3 of the crown and weakly serrated side cusps with very irregular serrations. These teeth exhibit very good color, gloss, and preservation. A rare, early Eocene Auriculatus transition tooth. A very challenging tooth to find when building a Megalodon evolutionary set! No repair. Authenticity guaranteed.

K541  BoP          SIZE: 2-1/16"

Note - Adding 13 Kazakh Auriuclatus or transition teeth in May 2019. -->  Link to Kazakh Auriculatus teeth.