Gorgeous Carcharodontosaurus tooth
Leonaspis is a widespread genus of odontopleurid trilobite that lived from the Late Ordovician to the late Middle Devonian
It can be seen how part of its thin outer layer (the enamel) has lost by erosion and has exposed the underlying layer of dentine
Eocheiurus
• Daleje of the Czech Republic
07151 - Top Rare Detailed 2.92 Inch Reedops sp Lower Devonian Trilobite Ophiura Gorgeous Carcharodontosaurus toothExtremely well preserved and prepared specimen. Nice eyes facets. Finest quality. Reedops sp, Richter and Richter 1925 (trilobite) Trilobita Phacopida Phacopidae Parent taxon: Phacopidae according to P. A. Jell and J. M. Adrain 2002 See also Sepkoski 2002 Sister taxa: Acernaspis, Acuticryphops, Adastocephalum, Afrops, Altaesajania, Ananaspis, Babinops, Boeckops, Burtonops, Chotecops, Cordapeltis, Cryphops, Denckmannites, Dianops, Dienstina, Drotops,