6.1" Eurypterus Sea Scorpion Fossil Eurypterid Silurian 420 Mil Yrs Old New York Stand Nontronite and freshwater ecosystems of the

and freshwater ecosystems of the Paleogene period

fossils like this provide invaluable insight into prehistoric ecosystems and plant evolution

Over 13 million years

northern North America was home to apex predators like Albertosaurus

6.1" Eurypterus Sea Scorpion Fossil Eurypterid Silurian 420 Mil Yrs Old New York Stand Nontronite and freshwater ecosystems of theLocation: Buffalo, New York, Bertie Green Formation Weight: 2 Pounds 15. 5 Ounces Dimensions: 7 Inches Long, 3. 9 Inches Wide, 1. 2 Inches Thick (Plate) Sea Scorpion Dimensions: 6. 1 Inches Long, 3 Inches Wide Comes with a Free Stand. Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Upper Silurian, 420 Million Years old The Eurypterid, often called a sea scorpion, was a dominant arthropod of the Paleozoic era,