Bivalve Fossils buy Echinoderm Ordovician

Prices can be discussed buy with me! You can offer me the price he envisions.
Ordovician
Location - Ouzina, Morocco
Size of matrix - 80x67mm max.
An early relative to sea urchins and echinoderms, these animals are thought to be more internal specialisation than jellyfish (eldoniods have a gut like structure, jelly fish do not) and a leathery skin that allowed preservation in some circumstances.
Always buying what you see.
If you require any additional information please convo me, and I will be happy to help you.