Trilobite

(1) Trilobite Fossil. Each one is unique in shape and size Trilobites are a group of extinct marine anthropods that form the class Trilobita. Trilobites form one of the earliest-known groups of arthropods. The first appearance of trilobites in the fossil record defines the base of the Atdabanian stage (522 million years ago), and they flourished throughout the lower Paleozoic before slipping into a long decline, when, during the Devonian, all trilobite orders except the Proetida died out. The last extant trilobites finally disappeared in The Mass Extinction  at the end of the Permian about 252 million years ago. Trilobites were among the most successful of all early animals, existing in oceans for almost 270 million years, with over 20,000 species having been described. -Wikipedia   All metaphysical information posted on Buried Treasures is spiritual advice and should not be taken as medical advice or treatment. For medical advice, please consult a licensed, healthcare professional. Individual results may vary. Our images are taken by a professional photographer and accurately represent the color of item(s) being sold. Colors may vary depending on your monitor settings, and may differ from the color of the actual item. Each stone is unique and comes from earth, they can have dents, fractures, cracks, bumps, ect. They may also vary in color or pattern. These unique markings contribute to the natural beauty of each stone. If you have questions on a specific item please contact us before purchasing, as all sales are final.