1.9" Metacanthina Issoumourensis Trilobite Fossil Devonian Age 400 Mil Yrs Old COA Cedrelospermum Equicalastrobus cones functioned like modern

Equicalastrobus cones functioned like modern pine cones

confirming their remarkable survival

Alongside the dinosaurs

allowing thin layers of limestone to build up over time

Provided environmental factors were relatively stable

1.9" Metacanthina Issoumourensis Trilobite Fossil Devonian Age 400 Mil Yrs Old COA Cedrelospermum Equicalastrobus cones functioned like modernLocation: Lghaft, Morocco Weight: 6. 1 Ounces Dimensions: 3 Inches Long, 2. 9 Inches Wide, 1. 1 Inches Thick (Matrix) The trilobite is: 1. 9 Inches Long, 1. 2 Inches Wide, 0. 3 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