20552 - Top Huge 1.56 Inch Otodus obliquus Shark Vertebra Bone Paleocene Koneprusia -A Giant Chelonioid Turtle from

-A Giant Chelonioid Turtle from the Late Cretaceous of Morocco with a Suction Feeding Apparatus Unique among Tetrapods

Impressive natural association of two huge vertebrae of this species of Elasmosaurus in its phosphatic matrix

Sepkoski 2002

The preparation work has been carried out by electric striker

it has some glued and filled fractures

20552 - Top Huge 1.56 Inch Otodus obliquus Shark Vertebra Bone Paleocene Koneprusia -A Giant Chelonioid Turtle fromImpressive and huge vertebra of this shark species. It is not common to find such large vertebrae. This vertebra has been stabilized on its surface by Paraloid B 72 to ensure its stability and consistency. This process does not affect neither the color nor any of the characteristics. It simply makes the specimen better preserved in the long term. It has small glued fractures, but no fabrication. Otudus is a genus belonging to the shark group known as