went extinct during the mass extinction at the end of the Cretaceous
Quartz and Feldspathoids: In specific subtypes
emitting a blue to violet glow
A typical Ichthyosaurus reached about 6 feet (1
They are among the earliest arthropods known to science and are considered some of the first complex animals on Earth
2.2" Potaman Sp Fossil Freshwater Crab In Travertine Denizli Basin Southwest Turkey Mollusk went extinct during the massLocation: Denizli Basin, Southwest Turkey Weight: 1 Pound 11. 3 Ounces Dimensions: 4. 5 Inches Long, 3. 5 Inches Wide, 2 Inches Thick (Matrix) Crab Dimensions: 2. 2 Inches Long, 1. 2 Inches Wide, 0. 5 Inches Thick Comes with a free Display Box. The item pictured is the one you will receive. Pleistocene Age, 400,000 Years old. Potamon Sp. Exceptionally Preserved Fossil Freshwater Crab from Turkey This remarkable Potamon Sp., the fossil freshwater crab,