30752 - NIcely Preserved 1.30 Inch Cyphaspis (Otarion) cf. boutscharafinense Devonian Trilobite Agnostus bidens 0 mm for pyroxene

0 mm for pyroxene

Rock specimen description

Fossils of various species have been found on all continents except Antarctica

Parent taxon: Styginidae according to P

Under binocular loupes you can even see the eyes and wing details

30752 - NIcely Preserved 1.30 Inch Cyphaspis (Otarion) cf. boutscharafinense Devonian Trilobite Agnostus bidens 0 mm for pyroxeneOtarion, 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,