04571 - Top Quality 3.44 Inch Hybodus Shark Dorsal Spine KemKem Schizorhiza It has been cleaned and

It has been cleaned and prepared to unearth it from its natural carbonaceous matrix

- Laganosuchus maghrebensis (Sereno & Larsson

It is a magnificent acquisition for any collection

the strong lateral serrations

enables a better paleoecologic characterization of the environments where this amazing dinosaur assemblage lived

04571 - Top Quality 3.44 Inch Hybodus Shark Dorsal Spine KemKem Schizorhiza It has been cleaned andBeautiful spine corresponding to the dorsal fin of this incredible shark that reigned the seas and the fluvial systems next to the coast during all the Mesozoic Era. It is a species of shark that presented particular features, such as this sharp spine in its flipper. The preservation of this piece is very good, and the strong and well defined longitudinal stretch marks can be observed. Its fossilization color has gorgeous orangish shades. It has some