20972 - Top Beautiful 1.42 Inch OTODUS OBLIQUUS (mackerel shark) Tooth Paleocene Raptor Ga 58 μg/g

Ga 58 μg/g

New Zealand (1)

would shed some light on the specific description of at least one of these new carnivorous dinosaur taxons

This teeth have generally a compressed morphology

Dyrosaurus minor

20972 - Top Beautiful 1.42 Inch OTODUS OBLIQUUS (mackerel shark) Tooth Paleocene Raptor Ga 58 μg/gIt has some glued fractures. Otudus 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