20899 - Top Beautiful 0.71 Inch Pterosaur (Coloborhynchus) Tooth Cretaceous KemKem Cut & Polished Ammonites Its specific assignation to the

Its specific assignation to the family Pristidae

One of them has small glued fracture

edu/publications/guidebooks/downloads/56/56_p0389_p0393

PLoS One 5(5):e10875)

(lamp shell)

20899 - Top Beautiful 0.71 Inch Pterosaur (Coloborhynchus) Tooth Cretaceous KemKem Cut & Polished Ammonites Its specific assignation to theBeautiful specimen, has no restorations or repairs. 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 Formation and Ifezouane Formation (Kem Kem Basin, South of Morocco). The lithology of this body of sediment is characterized by the dominance of sandstones (also known as