21252 - Great Collection of 14 Morocconites malladoides Middle Devonian Trilobites Ceratarges Raymondaspis
Yard notes & kiln story
Description
Raymondaspis
fine-grained impact melt containing mineral and chondrule fragments
Subtaxa: none
It can the subject of new comparative studies with other already published rests
It is a well preserved tooth in its natural matrix
21252 - Great Collection of 14 Morocconites malladoides Middle Devonian Trilobites Ceratarges RaymondaspisGreat 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,