1.8" Holocystites Sp Crinoid In Matrix Fossil Silurian Age Osgood Shale Napoleon Indiana Raptor " meaning "three-lobed

" meaning "three-lobed

with origins dating back to the age of dinosaurs

forming broad coastal plains and reshaping river systems

thriving in reefs

1.8" Holocystites Sp Crinoid In Matrix Fossil Silurian Age Osgood Shale Napoleon Indiana Raptor " meaning "three-lobedLocation: Osgood Shale, Napoleon, Indiana Weight: 7. 5 Ounces Dimensions: 5. 2 Inches Tall, 2. 2 Inches Wide, 1. 1 Inches Thick (Matrix) Crinoid Dimensions are: 1. 8 Inches Tall, 0. 8 Inches Wide The Item Pictured is the one you will receive. Holocystites Sp Silurian in age (420 million years old) Holocystites is an extinct genus of echinoderms belonging to the class Cystoidea and sub phylum Blastozoa. These organisms thrived during the Paleozoic Era,