Authentic, Nice 1 1/2 inch long Asaphiscus wheeleri Fossil Trilobite specimen on an approximate 4.75" tall x 4.25" x 1" deep shale piece.
Stand and information card Included.
Trilobite from the Middle Cambrian Period (505 million years ago) found in the Utah West Desert, Antelope Springs, House Range. Wheeler Shale Formation.
Trilobites (meaning "Three-Lobed"), first appeared in our oceans about 500 Million Years Ago Before Going Extinct around 240 Million Years Ago.