Metacryphaeus ball - 2 pc. Quantity in Basket: None Code: MIS-420 Price: $12.00 Shipping Weight: 0.39 pounds Quantity: Species: Metacryphaeus limabambae Time: Devonian, approximately 410-355 million years ago. Location: Chuquisaca, Bolivia. Dimensions: 2-3/8" x 1-3/4"