3.4" Trilobite Mortality Plate Fossil Devonian Age 400 Million Years Old COA Finger Isotopic signatures preserved within the

Isotopic signatures preserved within the shells show that different species had distinct dietary preferences

and a thick neck

and strategy

Historically significant

3.4" Trilobite Mortality Plate Fossil Devonian Age 400 Million Years Old COA Finger Isotopic signatures preserved within theLocation: Morocco Weight: 13. 7 Ounces Dimensions: 3. 4 Inches Long, 3. 4 Inches Wide, 1. 5 Inches Thick (Matrix) Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Trilobites were armored marine arthropods that thrived in prehistoric oceans long before dinosaurs appeared. Classified within the extinct group Trilobita, they are among the earliest well documented animals in the fossil record. The defining feature