07377 - Gorgeous 1.99 Inch Crotalocephalina (Crotalocephalus) gibbus Lower Devonian Trilobite Meteorites Kerfornellinae

Kerfornellinae

From this type of fossilization

A new anhanguerid pterosaur from the Cretaceous of Morocco

Sources: Globidens sp : Fossilworks (Paleobiology Database)

Its preservation is complicated due to the hollow structure

07377 - Gorgeous 1.99 Inch Crotalocephalina (Crotalocephalus) gibbus Lower Devonian Trilobite Meteorites KerfornellinaeNice and well prepared specimen. 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, Chacomurus, Cheirurinae, Cheirurus,