20706 - Great Collection of 3 Spinosaurus Dinosaur Teeth Cretaceous KemKem Beds Pyritized ammonites abundant in the Devonian of

abundant in the Devonian of North Africa

indicating in orange the position of the  phalanx bones

-Euclastes acutirostris

but to a reptile such as a crocodile or a turtle

Agassiz 1843 (ray-finned fish)

20706 - Great Collection of 3 Spinosaurus Dinosaur Teeth Cretaceous KemKem Beds Pyritized ammonites abundant in the Devonian ofGreat collection of 3 specimens. All of them have glued and tiny filled fractures. Nice reedish color. 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