08156 - Great Collection of 3 Spinosaurus Dinosaur Teeth Cretaceous KemKem Beds Otodus in matrix inside his own jaw bone

inside his own jaw bone

It bears 14 or 15 teeth

This trilobite has been prepared partially as free-standing

and a large

08156 - Great Collection of 3 Spinosaurus Dinosaur Teeth Cretaceous KemKem Beds Otodus in matrix inside his own jaw boneGreat collection of 3 specimens. Some of them have glued and tiny filled 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