06221 - Well Preserved 2.00 Inch Mosasaur (Prognathodon anceps) Tooth Unidentified Reptiles Vertebrae Bones Calamites suckowii

Calamites suckowii

It comes from the Lower Ordovician (Upper Tremadocian stage) of the Famous Fezouata Formation

From this type of fossilization

Beautiful spine corresponding to the dorsal fin of this incredible shark that reigned the seas and the fluvial systems next to the coast during all the Mesozoic Era

Picture: Geological map and statigraphic section of  KemKem Cretaceous outcrops "Taxonomic Composition and Trophic Structure of the Continental Bony Fish Assemblage from the Early Late Cretaceous of Southeastern Morocco" Cavin L  et al

06221 - Well Preserved 2.00 Inch Mosasaur (Prognathodon anceps) Tooth Unidentified Reptiles Vertebrae Bones Calamites suckowiiThis enormous Prognathodon tooth is preserved in exceptional way. Not restored fractures. 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