Well preserved numerous edrioasteroids Euryeschatia reboulorum (Sumrall and Zamora, 2011) on conulariid Archaeoconularia. Two walls of the conularia exoskeleton are visible with preserved edrioasteroid imprints. Age: Upper Ordovician, Ashgill, Upper Tiouririne Formation Locality: Morocco, El Kaid Errami, Djebel Tijarfaiouine Matrix size: 87x85x39 mm The biggest edrioasteroid size: 33x29 mm Weight: 233g If you have bought several items, combined shipping is possible. Please contact me: aktru@o2.pl.