3.9" Hypacrosaurus Dinosaur Fossil Vertebrae Process Two Medicine FM Montana COA Cobalt trilobites diversified into thousands of

trilobites diversified into thousands of species

Its fossils continue to provide valuable insight into how ancient marine predators adapted to changing ecosystems

Trilobites are an extinct group of marine arthropods classified under Trilobita

This mineral appears in many colors

3.9" Hypacrosaurus Dinosaur Fossil Vertebrae Process Two Medicine FM Montana COA Cobalt trilobites diversified into thousands ofLocation: Two Medicine Formation, Montana (Private Land Origin) Weight: 1 Pound 7. 4 Ounces Dimensions: 6. 4 Inches Long, 2. 6 Inches Wide, 1. 9 Inches Thick (Matrix) Fossil Dimensions: 3. 9 Inches Long, 1. 2 Inches Wide, 0. 8 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Hypacrosaurus Dinosaur In the Late Cretaceous world of North America, Hypacrosaurus moved in large herds across floodplains