3.3" Flexicalymene Trilobite Fossil Ordovician Age Tazzarine Region Morocco COA Pterosaur Fossil Lake covered present-day southwest

Fossil Lake covered present-day southwest Wyoming

highlighting the diversity and evolutionary success of hadrosaurid dinosaurs in prehistoric North America

and Sphenophyllum

Historically used as a natural pigment and decorative stone

primitive carnivores

3.3" Flexicalymene Trilobite Fossil Ordovician Age Tazzarine Region Morocco COA Pterosaur Fossil Lake covered present-day southwestLocation: Tazzarine Region, Morocco Weight: 3. 6 Ounces Dimensions: 3. 3 Inches Long, 1. 9 Inches Wide, 1. 2 Inches Thick Comes with a Certificate of Authenticity The item pictured is the one you will receive. Flexicalymene Trilobite Trilobites are a group of extinct marine arthropods that make up the class Trilobita. They are among the earliest known arthropods. The first appearance of trilobites in the fossil record marks the start of the Atdabanian