1.4" Holocystites Sp Crinoid In Matrix Fossil Silurian Age Osgood Shale Napoleon Indiana Rutiodon The nearby town of Peridot

The nearby town of Peridot

mosasaurs vanished during the mass extinction at the end of the Cretaceous—own a piece of this incredible prehistoric legacy today

The item picture is the one you will receive

relying on agility

Plesioteuthis prisca is an extinct genus of cephalopod that lived during the Jurassic period

1.4" Holocystites Sp Crinoid In Matrix Fossil Silurian Age Osgood Shale Napoleon Indiana Rutiodon The nearby town of PeridotLocation: Osgood Shale, Napoleon, Indiana Weight: 4. 7 Ounces Dimensions: 4. 5 Inches Tall, 1. 9 Inches Wide, 1. 1 Inches Thick (Matrix) Crinoid Dimensions are: 1. 4 Inches Tall, 1. 1 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,