07605 - Beautiful 2.69 Inch Crotalocephalina (Crotalocephalus) gibbus Lower Devonian Trilobite Mosasaur bones bright red

bright red

It has a glued fracture

Beautiful prepared specimen

Alternative combination: Carcharias macrota

07605 - Beautiful 2.69 Inch Crotalocephalina (Crotalocephalus) gibbus Lower Devonian Trilobite Mosasaur bones bright redNice and well prepared specimen. It has glued and filled fractures. Crotalocephalina sp, Pibyl and Vanek 1964 (trilobite) Trilobita Phacopida Cheiruridae Parent taxon: Cheiruridae according to P. A. Jell and J. M. Adrain 2002 See also Sepkoski 2002 Sister taxa: Acanthoparyphinae, Anasobella, Ancyginaspis, Arcticeraurinella, Areia, Areiaspis, Borealaspis, Bornholmaspis, Ceraurinium, Ceraurinus, Cerauroides, Cerauromeros, Cerauropeltis, Ceraurus,