07849 - Top Huge 1.90 Inch Mosasaur (Prognathodon anceps) Rooted Tooth in Matrix Late Cretaceous Primitive arthropods Hymenozonotriletes

Hymenozonotriletes

The matrix and the cephalon have small glued and restored (filled) fractures

Rhynchonellata - Orthida - Schizophoriidae

Rhinophacops

07849 - Top Huge 1.90 Inch Mosasaur (Prognathodon anceps) Rooted Tooth in Matrix Late Cretaceous Primitive arthropods HymenozonotriletesImpressive Prognathodon rooted tooth in its natural matrix. Huge size. In the international market is very common to find Mosasaurus rests coming from the phosphate quarries of the Upper Cretaceous of the Ouled Abdoun Basin (Morocco). This quarries have been exploited since the beginning of the past century. Many sellers that sell this fossils do not make a good precise taxonomic identification work. In these sites there are numerous different species