X-Large 2" Elrathia kingii Fossil Trilobite from Utah fossil collection a hemichordate worm of the

a hemichordate worm of the class Enteropneusta

Most times the septarian calcite exhibits a vibrant fluorescence under long-wave ultraviolet light

You will receive a Asaphiscus wheeleri Fossil Trilobite anywhere between 1-1 1/8" long in size and similar quality to pictures

Approximate size = 9" wide x 4" tall x 2

X-Large 2" Elrathia kingii Fossil Trilobite from Utah fossil collection a hemichordate worm of theAuthentic high quality Large 2" long Elrathia kingii Fossil Trilobite from Utah! This size of Elrathia kingii is quite rare. Information Card Included. Trilobite from the Middle Cambrian Period (505 million years). Found in the Utah West Desert, Antelope Springs, House Range, Wheeler Shale Formation.