2.1" Metacanthina Issoumourensis Trilobite Fossil Devonian Age 400 Mil Yrs Old COA Crystal Quartz Thorax: Formed by multiple articulated

Thorax: Formed by multiple articulated segments

Alberta - Dinosaur Park Formation

substituting for other minerals and even organic materials such as wood

Fossilized Elephant Bird eggshells are widely distributed throughout Madagascar

2.1" Metacanthina Issoumourensis Trilobite Fossil Devonian Age 400 Mil Yrs Old COA Crystal Quartz Thorax: Formed by multiple articulatedLocation: Lghaft, Morocco Weight: 5. 5 Ounces Dimensions: 3. 3 Inches Long, 2. 2 Inches Wide, 1. 3 Inches Thick (Matrix) The trilobite is: 2. 1 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