Location: Buffalo, New York, Bertie Green Formation

Weight: 13 Ounces

Dimensions: 3.5 Inches Long, 3.4 Inches Wide, 1 Inch Thick (Plate)

Sea Scorpion Dimensions: 1.9 Inches Long, 1.4 Inches Wide 

Come 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

Eurypterids (Sea Scorpion)

Eurypterids, commonly known as Sea Scorpions are an extinct group of arthropods that are related to arachnids and include the largest known arthropods to have ever lived. Prevalent during the Silurian and Devonian, eurypterids were segmented aquatic arthropods, with compound eyes, and two club-like "arms." Some species exhibit toothed claws.