30758 - Nicely Prepared 1.15 Inch Cyphaspis (Otarion) cf. boutscharafinense Devonian Trilobite Ammonites Wholesale Russell 1996

Russell 1996

Brochantite is often associated with minerals such as malachite

its classification is revised to L3-6

CM chondrites

it is under study

30758 - Nicely Prepared 1.15 Inch Cyphaspis (Otarion) cf. boutscharafinense Devonian Trilobite Ammonites Wholesale Russell 1996Otarion, 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,