Name:
Zacanthoides idahoensis Age: Cambrian Formation: Spence Shale Location: Wellsville Mountain, Utah Size: 2 inches including spine This specimen is not for sale Click here for similar specimens that are for sale
This is a rare trilobite to find this complete. It is a Zacanthoides idahoensis from Utah. This specimen has both free cheeks - although they are slightly disarticulated, it is rare to find a Zacanthoides with both free cheeks intact. This specimen also has the LONG tailspine well-preserved and unenhanced. This is a very nice, complete Zacanthoides.