Edestus heinrichi

Out of stock

very rare, EXTRA LARGE 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 and serrations. Extra large crown size - tall and wide! Maximum size for E. heinrichi. 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. No repair or restoration. Authenticity guaranteed. 

I06             SIZE: 2-1/4"   (Root length 3-7/16")

Adding 11 Edestus shark specimens in October 2021.    Link to Edestus shark.