20722 - Great Collection of 4 Spinosaurus Dinosaur Teeth Cretaceous KemKem Beds Edmontosaurus upper and lower teeth interdigitate

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

glued or fabricated

Age range: 161

First discovered in 1801 in Mexico

The anatomical details of the insect are staggering

20722 - Great Collection of 4 Spinosaurus Dinosaur Teeth Cretaceous KemKem Beds Edmontosaurus upper and lower teeth interdigitateGreat collection of 4 specimens. Some of them have tiny glued and 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