20892 - Nice 1.40 Inch Pterosaur (Coloborhynchus) Tooth Cretaceous KemKem Mucronaspis Zenker 1833 (Sea lily)

Zenker 1833 (Sea lily)

posteriorly recurved then straight

with an intense black color

some families have not yet been described in formal literature

and Andrzej Radwański

20892 - Nice 1.40 Inch Pterosaur (Coloborhynchus) Tooth Cretaceous KemKem Mucronaspis Zenker 1833 (Sea lily)Beautiful specimen, it has some glued and 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 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