Search results for: '10 vw paleozo 1 du01 youtube'

Excellent examples of C. atlassi.

B063   (Left)    Size: 3/4"

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.

Excellent set of three Physogaleus teeth.

B325        SIZE: 3/8"

An ultra rare, Top Quality EXTRA LARGE Edestus heinrichi shark whorl section with 3 big crowns, from Herrin, Illinois. An April Fossil of the Month. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. Excellent preservation and serrations. Note - extra long root whorl section with 3 extra large crowns - very rare. 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 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. Note - Two crown tips were professionally retored. Authenticity guaranteed. Three crown whorl sections are rare! 

I01 BoP2           SIZE: 1-3/4" teeth   (Whorl  7-1/4")

Adding 15 Edestus shark specimens in April 2021.    Link to Edestus shark.

A Top Quality Hemipristis serra shark tooth from Ridgeville, So. Carolina. Highest quality enamel. A tan & brown crown with a tan root. Exceptional color! Upper jaw tooth. Sharp serrations. Great eye appeal. No repair or restoration. Authenticity guaranteed. An excellent collector's tooth. 

SC464        SIZE: 1-1/16"  

Note - Adding 15 new So. Carolina Hemipristis teeth in October 2020.  -> Link to SC Hemipristis teeth

A Top Quality Hypotodus verticalis (a Sand Tiger shark) tooth from Tushbair, Kazakhstan.  Upper jaw lateral position. Incredible color and condition. An incredible Eocene (Bartonian) age tooth. No repair or restoration. Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth. 

K1213                SIZE: 1-1/16"

Note - adding 10 new Hypotodus teeth in July 2024.         Hypotodus Catalog Link

A Top Quality Hypotodus verticalis (a Sand Tiger shark) tooth from Tushbair, Kazakhstan.  Upper jaw lateral position. Incredible color and condition. An incredible Eocene (Bartonian) age tooth. No repair or restoration. Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth. 

K1212                SIZE: 1-1/16"

Note - adding 10 new Hypotodus teeth in July 2024.         Hypotodus Catalog Link

A LARGE, Top Quality Hypotodus verticalis (a Sand Tiger shark) tooth from Tushbair, Kazakhstan.  Lower jaw lateral position. Incredible color and condition. An incredible Eocene (Bartonian) age tooth. No repair or restoration. Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth. 

K1204                SIZE: 1-1/16"

Note - adding 10 new Hypotodus teeth in July 2024.         Hypotodus Catalog Link

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.

Excellent examples of Odontaspis winkleri. Very ornate teeth! Rare species!

B243   (Left)       SIZE: 9/16"

Excellent examples of Squalus smithi. A very difficult to find species!

B429    (Left)             SIZE: 3/32"

A rare, Top Quality Parotodus mangyshlakensis tooth from Tushbair, Kazakhstan. Lateral position. Excellent color and condition. An incredible Eocene (Bartonian) age tooth from the Shorym Formation. No repair or restoration. Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth. 

K930      SIZE: 5/8"

Note - Posting 10 Parotodus teeth in August 2024.   Link to Kazakh Parotodus teeth.