Search results for: 'ar teeth fossil//'

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. 

I24          SIZE:  2-5/8"  w/ root

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

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. 

I22          SIZE:  1--1/4" crown

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

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. 

I21          SIZE:  3/4" crown

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

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. 

I20          SIZE:  1" crown

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

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. 

I19          SIZE:  1-3/16" crown

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

A LARGE, TOP QUALITY, Penguin or bird claw from the Bahia Iglesa Fm. of central Chile. .Great color and preservation. No repair or restoration. Authenticity guaranteed.

C782        Size: 7/8"

Note - Adding 16 Penguin fossils in March 2025.  Link -> Chilean Bird fossils

A LARGE, TOP QUALITY, Penguin or bird claw from the Bahia Iglesa Fm. of central Chile. .Great color and preservation. No repair or restoration. Authenticity guaranteed.

C781        Size: 7/8"

Note - Adding 16 Penguin fossils in March 2025.  Link -> Chilean Bird fossils

An EXTRA LARGE, TOP QUALITY, Penguin or bird claw from the Bahia Iglesa Fm. of central Chile. .Great color and preservation. No repair or restoration. Authenticity guaranteed.

C780        Size: 15/16"

Note - Adding 16 Penguin fossils in March 2025.  Link -> Chilean Bird fossils

A TOP QUALITY, Penguin or bird partial toe from the Bahia Iglesa Fm. of central Chile. .Great color and preservation. No repair or restoration. Authenticity guaranteed.

C779        Size: 1-1/8"

Note - Adding 16 Penguin fossils in March 2025.  Link -> Chilean Bird fossils

A TOP QUALITY, Penguin or bird partial toe from the Bahia Iglesa Fm. of central Chile. .Great color and preservation. No repair or restoration. Authenticity guaranteed.

C778        Size: 1-5/8"

Note - Adding 16 Penguin fossils in March 2025.  Link -> Chilean Bird fossils

A TOP QUALITY, Penguin or bird partial toe from the Bahia Iglesa Fm. of central Chile. .Great color and preservation. No repair or restoration. Authenticity guaranteed.

C777        Size: 1-7/16"

Note - Adding 16 Penguin fossils in March 2025.  Link -> Chilean Bird fossils

A TOP QUALITY, Penguin or bird partial toe from the Bahia Iglesa Fm. of central Chile. .Great color and preservation. No repair or restoration. Authenticity guaranteed.

C776        Size: 1-3/4"

Note - Adding 16 Penguin fossils in March 2025.  Link -> Chilean Bird fossils