030004 - Well Prepared 2.42'' Platyscutellum Devonian Trilobite Shark vertebrae such as the Spinosaurus

such as the Spinosaurus

not filled

the precise stratigraphic understanding of the origin of the rests

- Hamadasuchus rebouli (Buffetaut

and rarely we can see a claw like the one we are displaying here

030004 - Well Prepared 2.42'' Platyscutellum Devonian Trilobite Shark vertebrae such as the SpinosaurusImpressive specimen of the genus Platyscutellum. It has an exceptional conservation. It does not have any type of restoration. It has been cleaned and prepared to unearth it from its natural carbonaceous matrix. Only the matrix has fracture that has been glued and filled. These trilobites have had a long preparation process, where many hours have been spent only for a single specimen. The preparation work has been carried out by electric striker. The