20781 - Top Huge 2.03 Inch Otodus obliquus Shark Tooth in Matrix Paleocene Notidanodon Impressive natural association of 10

Impressive natural association of 10 huge vertebrae of this unidentified mosasaur species in its phosphatic matrix

Pibyl and Vanek 1964 (trilobite)

Diagnosis: Very large mosasaurine mosasaur teeth bearing 1-2 prisms on the labial surface

The Cretaceous in this zone of Africa possesses a wide association of reptiles and dinosaurs

A great part of it is still under a thin layer of the original sandy and gravelly sediment

20781 - Top Huge 2.03 Inch Otodus obliquus Shark Tooth in Matrix Paleocene Notidanodon Impressive natural association of 10It is a tooth from an enormous shark species Otudus obliquus. It is preserved in its natural matrix. Its preservation is very good, with a premium quality enamel. 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