30230 - Beautiful 2.86 Inch Crotalocephalina (Crotalocephalus) gibbus Lower Devonian Trilobite Megalodon Museum grade
Yard notes & kiln story
Description
Museum grade
Its root is completely natural
Asaphus raniceps Dalman
olivine-phyric shergottite)
Thomas Joyce & Gary L
30230 - Beautiful 2.86 Inch Crotalocephalina (Crotalocephalus) gibbus Lower Devonian Trilobite Megalodon Museum gradeNice 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,