30783 - Well Preserved 1.12 Inch Cyphaspis (Otarion) cf. boutscharafinense Devonian Trilobite Chelyabinsk Precious association of teeth in

Precious association of teeth in matrix of Cretolamna maroccana (Mackerel Shark) and unidentified fish skull from the phosphate deposits of the Ouled Abdoun Basin (Morocco)

It has several polished faces

which were among the larger theropods

Calymene nasuta

7 g section of this rare type of Enstatite Chondrite EL6

30783 - Well Preserved 1.12 Inch Cyphaspis (Otarion) cf. boutscharafinense Devonian Trilobite Chelyabinsk Precious association of teeth inOtarion, 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,