30292 - Well Prepared 1.43 Inch "Devil Horned" Cyphaspis walteri Devonian Trilobite Goniatites This is one of our

This is one of our most special small claw of Pterosaurs

Great collection of 3 specimens

proportion of magnesium Mg# = 0

more commonly known as snails and slugs

30292 - Well Prepared 1.43 Inch "Devil Horned" Cyphaspis walteri Devonian Trilobite Goniatites This is one of ourExtremely beautiful specimen of this rare trilobite species. It has tiny restorations made on their shells during its meticulous and long preparation process. Cyphaspis is a genus of small trilobite that lived from the Late Ordovician to the Late Devonian. Fossils have been found in marine strata in what is now Europe, Africa and North America. Various species had a compact body, and a large, bulbous glabellum. Many species had long spines arranged