08153 - Top Beautiful 1.84 Inch Spinosaurus Dinosaur Tooth Cretaceous KemKem Beds Neoceratodus africanus Crotalocephalides

Crotalocephalides

Nice and well prepared specimen

two uncommon mosasaurs from the Upper Cretaceous of New Jersey

Partial left hemi-premaxillary of this huge crocodile species

North Carolina

08153 - Top Beautiful 1.84 Inch Spinosaurus Dinosaur Tooth Cretaceous KemKem Beds Neoceratodus africanus CrotalocephalidesBeautiful Spinosaurus tooth. Nicely preserved. It has some glued fractures. The teeth with strong and vivid fossilization colors such as red, orange and black come from small paleochannels composed by thin layers, in the intermediate and upper stratigraphic levels (Red Sandstone Beds), from the Aoufous and Ifezouane Formations (Kem Kem Basin, South of Morocco). The lithology of this body of sediment is characterized by the dominance of sandstones