30656 - Beautiful Association of 2 Crotalocephalina (Crotalocephalus) gibbus Lower Devonian Trilobites Otodus vertebrae This massive four-legged plant-eating animal

This massive four-legged plant-eating animal had a small head

Larifugula

Type species : Mosasaurus hoffmanni Mantell

Mass: 7 kg Classification

2 mm  /  2

30656 - Beautiful Association of 2 Crotalocephalina (Crotalocephalus) gibbus Lower Devonian Trilobites Otodus vertebrae This massive four-legged plant-eating animalCrotalocephalina 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,