20127 - Nice 1.45 Inch Pterosaur (Coloborhynchus) Tooth Cretaceous KemKem Hybodus United States (1: New Jersey)

United States (1: New Jersey)

upper and lower teeth interdigitate tightly in anterior region of the snout

typical of the hatched ε-structure

This tooth represents a perfect example of the dentition features typical of the small theropods (raptors) that dominated the ecosystems of the Upper Cretaceous in the north of Africa

†Walliserops trifurcatus

20127 - Nice 1.45 Inch Pterosaur (Coloborhynchus) Tooth Cretaceous KemKem Hybodus United States (1: New Jersey)Nice sharp specimen. Not restored or glued. 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 arenites)