04568 - Top Quality 5.88 Inch Hybodus Shark Dorsal Spine KemKem KemKem_Crocodile_Species Museum grade specimen

Museum grade specimen

Next you can find a link to the scientific paper: Zarafasaura Oceanis

Peyeria lybica is not clear

a new side-necked turtle (Pelomedusoides: Bothremydidae) from the Late Cretaceous of Morocco

this is completely original and authentic

04568 - Top Quality 5.88 Inch Hybodus Shark Dorsal Spine KemKem KemKem_Crocodile_Species Museum grade specimenBeautiful 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