Ptychodus latissimus
A Top Quality Ptychodus latissimus, an extinct durophagous (shell-crushing) shark, tooth from Ellis Co., Texas. An excellent example of this Upper Cretaceous Atco Fm. tooth. These massive teeth have a design with 5 to 6 strong transverse ridges extending across the cusp face and granular margins. Authenticity guaranteed. Near perfect tooth - some root loss.
T292 SIZE: 5/8"
Note - Adding 100+ new Texas shark teeth in October 2021. Link to Texas shark teeth