2.3" Torosaurus Bone Marrow Fossil Lance Creek FM Cretaceous WY Dinosaur COA Daspletosaurus making trilobites one of the

making trilobites one of the most iconic extinct marine animals

” highlighting their extraordinary abundance of marine fossils and their importance to early natural history

Trilobites are key indicators of Paleozoic marine ecosystems

called tubercles

2.3" Torosaurus Bone Marrow Fossil Lance Creek FM Cretaceous WY Dinosaur COA Daspletosaurus making trilobites one of theLocation: Lance Creek Formation, Wyoming (Private Land Origin) Weight: 2. 5 Ounces Dimensions: 2. 3 Inches Long, 1. 8 Inches Wide, 1. 4 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Name: Torosaurus Type: Herbivore Size: 7. 5 to 9 meters long. Torosaurus was a herbivorous ceratopsid dinosaur from the Late Maastrichtian stage of the Cretaceous Period, about 68 to 66 million years ago, weighing