20293 - Well Preserved 2.05 Inch Mosasaur (Prognathodon anceps) Tooth Plesiosaur known from remains throughout North

known from remains throughout North America

Owen and D

Otarion spinicaudatum

Preserved in its natural matrix

a few miles south-east of Ouzina

20293 - Well Preserved 2.05 Inch Mosasaur (Prognathodon anceps) Tooth Plesiosaur known from remains throughout NorthThis enormous Prognathodon tooth is preserved in exceptional way. 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 of