2.3" Metacanthina Issoumourensis Trilobite Fossil Devonian Age 400 Mil Yrs Old COA Tail The posterior pygidium consists of

The posterior pygidium consists of fused segments that create the tail section

it also plays a role in ceramic production and has been utilized as a minor iron ore in certain geological settings

This suggests that Otodus was part of a diverse ecosystem rather than the sole ruler of prehistoric oceans

Fluorite exhibits a glassy luster

2.3" Metacanthina Issoumourensis Trilobite Fossil Devonian Age 400 Mil Yrs Old COA Tail The posterior pygidium consists ofLocation: Lghaft, Morocco Weight: 10. 7 Ounces Dimensions: 3. 3 Inches Long, 2. 6 Inches Wide, 1. 8 Inches Thick (Matrix) The trilobite is: 2. 3 Inches Long, 1. 3 Inches Wide, 0. 4 Inches thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Metacanthina Issoumourensis Trilobites are a fossil group of extinct marine arthropods that form the class Trilobita. Trilobites form one of the earliest known groups of