21252 - Great Collection of 14 Morocconites malladoides Middle Devonian Trilobites Ceratarges pterygoid with short palatine process

pterygoid with short palatine process at about 45° relative to the ectopterygoid process

Mass: 682 g Classification

retrieved eight additional meteorite fragments: the largest sample weighed ~540 kg

Raymondaspis

21252 - Great Collection of 14 Morocconites malladoides Middle Devonian Trilobites Ceratarges pterygoid with short palatine processGreat collection of 14 well preserved and prepared specimens. Rare species. Morocconites sp, Boucot and McClure 1989 (trilobite) Trilobita Phacopida Parent taxon: Phacopida according to J. J. Sepkoski 2002 Sister taxa: Acastidae, Bathycheilidae, Bavarillidae, Calmoniidae, Calpmenella, Calymenidae, Calymenina, Cheirurina, Dalmanitidae, Diaphanometopidae, Emsurina, Encrinuridae, Eocheiurus, Eodindymene, Fenestraspis, Feruminops, Forillonaria, Foulonia,