Ptychodus occidentalis
A rare, Top Quality Ptychodus occidentalis tooth from Russell Co., Kansas. An excellent example of this rare Cretaceous shark. Complete root. Upper Cretaceous Period. Greenhorn Limestone Formation. Authenticity guaranteed. Perfect tooth. This is a tough species to source!
KS402 SIZE: 5/8" x 1/2"
Note - Adding 11 Kansas Ptychodus teeth in May 2026. Link to Kansas Ptychodus teeth
