07685 - Top Association Mosasaur (Prognathodon anceps) Tooth + Squalicorax Shark Tooth Late Cretaceous Fish teeth bulk United States ( Wisconsin)

United States ( Wisconsin)

Undoubtedly

Top rare specimen

United States (Illinois

A preparation of this piece could make the rest of the teeth show up from under the rock

07685 - Top Association Mosasaur (Prognathodon anceps) Tooth + Squalicorax Shark Tooth Late Cretaceous Fish teeth bulk United States ( Wisconsin)Impressive natural association of these two species, a mosasaur and a shark. 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