1.7" Metacanthina Issoumourensis Trilobite Fossil Devonian Age 400 Mil Yrs Old COA Vertebrae One of the most remarkable

One of the most remarkable features of the elephant bird is its massive egg

becoming larger and more robust as they adapted to their changing environments

Megalodon fossils are highly prized by collectors and paleontologists

The genus was first described by Joseph Leidy in 1848

When differentiation separated Vesta's interior

1.7" Metacanthina Issoumourensis Trilobite Fossil Devonian Age 400 Mil Yrs Old COA Vertebrae One of the most remarkableLocation: Lghaft, Morocco Weight: 4. 5 Ounces Dimensions: 3. 1 Inches Long, 2. 6 Inches Wide, 0. 8 Inches Thick (Matrix) The trilobite is: 1. 7 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