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

Carcharodontosaurus is a genus of carnivorous carcharodontosaurid dinosaurs that existed between 100 and 94 million years ago

It could be considered to belong to an individual that has already finalized all its phases of growth

Its preservation is very good

K/T Boundary Glass Rich Burn Layer Hell Creek Fm Latest Cretaceous Carter Country Montana

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