Authentic, high quality 1-1 3/8" long Asaphiscus wheeleri fossil trilobite molt found in the Utah West Desert, Antelope Springs, House Range. Wheeler Shale Formation.
You will receive an Asaphiscus wheeleri fossil trilobite approximately 1 3/8" long in size and similar quality to pictures; however, the size of the shale piece and where the trilobite is located on the shale can vary, as seen in the pictures.
Age: Middle Cambrian Period approximately 505 million years old.
Information Card Included.