88197 - Top Huge 2.49 Inch OTODUS OBLIQUUS (mackerel shark) Tooth Paleocene Crocodile Skulls Onchopristis may have raked through

Onchopristis may have raked through the riverbed to find and then eat prey

During the Upper Cretaceous the north of Africa was a humid region close to the Sea of Tetis

-The bottom of the digit claw is flat

Magnificent tooth of the Hadrosaurid dinosaur Brachylophosaurus

This teeth belongs to a great shark of the genus Otudus

88197 - Top Huge 2.49 Inch OTODUS OBLIQUUS (mackerel shark) Tooth Paleocene Crocodile Skulls Onchopristis may have raked throughOtudus is a genus belonging to the shark group known as mackerel sharks. It reigned the seas during the Paleocene and the Eocene (60 45 million years ago). It is a quite dominant species in the phosphate quarries in this sector of Morocco. This species has only been described via its teeth and vertebrae. As all the Elasmobranchii, the skeleton has a cartilaginous non osseous nature, what makes difficult its fossilization process. . The teeth of this