28MM Detailed Fossil Conopygus Sea Urchin Echinoid Cretaceous Morocco Mosasaur Jaw The Judith River Formation is

The Judith River Formation is a geological formation that spans across several states in the United States

9 Inches Tall

like many fossil crinoids

Paleocene Age 60 million years ago

they possess a rich fossil record that extends back roughly 450 million years to the Late Ordovician Period

28MM Detailed Fossil Conopygus Sea Urchin Echinoid Cretaceous Morocco Mosasaur Jaw The Judith River Formation isLocation: Morocco Weight: 0. 4 Ounces Dimensions: 28MM Late Cretaceous 95 89 Million Years Old The item pictured is the one you will receive. Conopygus Sea Urchin Conopygus Sea Urchins are marine invertebrates that can be found across nearly all major ocean habitatsfrom the poles to the equator, and from shallow coastal waters to depths greater than 5,000 meters. With around 800 living species, they possess a rich fossil record that extends back