30859 - Well Preserved 1.37 Inch Cyphaspis (Otarion) cf. boutscharafinense Devonian Trilobite Theropods_Claws_and_Bones Alternative combinations: Amecephalus piochensis

Alternative combinations: Amecephalus piochensis

• Silurian of Canada ( Northwest Territories

Beautiful fragment of this Diogenite achondrite meteorite

This enormous Prognathodon teeth are preserved in exceptional way

159 g of this RARE type of MARTIAN Shergottite METEORITE named as NWA 6963

30859 - Well Preserved 1.37 Inch Cyphaspis (Otarion) cf. boutscharafinense Devonian Trilobite Theropods_Claws_and_Bones Alternative combinations: Amecephalus piochensisOtarion, Zenker 1833 (trilobite) Trilobita Proetida Aulacopleuridae Synonyms: Conoparia Hawle and Corda 1847 (no. 155231), Otarionella Weyber 1965 (no. 21276) Parent taxon: Aulacopleuridae according to P. A. Jell and J. M. Adrain 2003 See also Jell and Adrain 2002, Sepkoski 2002, Thomas and Owens 1978 and Whittington 1941 Sister taxa: Aulacopleura, Aulacopleurinae, Coignouina, Cyphaspides, Dixiphopyge, Goodsiraspis, Maurotarion, Namuropyge,