21567 - Top Well Prepared "Flying" 1.34 Inch Cyphaspis (Otarion) cf. boutscharafinense Devonian Campo del Cielo (IAB-MG) Impressive Prognathodon rooted tooth in

Impressive Prognathodon rooted tooth in its natural matrix

or masses of sintered

the morphology of this bone corresponds with some type of medium-sized raptor

Strangely weird specimen

Thysanopeltis

21567 - Top Well Prepared "Flying" 1.34 Inch Cyphaspis (Otarion) cf. boutscharafinense Devonian Campo del Cielo (IAB-MG) Impressive Prognathodon rooted tooth inNicely preserved and spectacularly well detailed specimen. It has been carefully prepared during a long laboratory process. Otarion, 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