20777 - Top Huge 2.40 Inch Otodus obliquus Shark Tooth in Matrix Paleocene Carcharodontosaurus This is an exceptional upper

This is an exceptional upper jaw from the extinct bony fish Enchodus (Actinopterygii-ray-finned fish)

Cope 1869 (mosasaur)

- Laganosuchus maghrebensis (Sereno & Larsson

The BSE images show that olivine is the most common phase

marginal teeth bearing 3-5 prisms on the labial surface and 8-9 on the lingal surface

20777 - Top Huge 2.40 Inch Otodus obliquus Shark Tooth in Matrix Paleocene Carcharodontosaurus This is an exceptional upperIt 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