have been analyzed by our fellow researchers from the Applied Petrology Loboratory of the University of Alicante (Environment and Earth Sciences Department)
Undescribed huge Asaphid trilobite in concretion
some completely recrystallized
fluvial-lacustrine (1)
30731 - Top Beautiful 3.04 Inch Crotalocephalina (Crotalocephalus) gibbus Lower Devonian Trilobite Pinnixa galliheri have been analyzed by ourCrotalocephalina 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, Chiozoon, Contracheirurus,