*Authentic, High Quality 1 3/8 inch Asaphiscus Wheeleri Trilobite Molt with visible rare Pyrite specks, (Near-complete) on an approximate 3" tall x 2" wide shale.
*Found in the Utah West Desert.
*Information Card Included.
*Trilobites (meaning "Three-Lobed"), First Appeared In Our Oceans About 550 Million Years Ago Before Going Extinct around 240 Million Years Ago.
*Most trilobites found in the West Desert of Utah are anywhere from under a 1/2" to 1 1/8" tall. The larger the trilobite after 1 1/8", the more rare the find, especially found on a nice size matrix shale and the trilobite near the center.