This is a no-prep bug, they crack open a concretion and if they're lucky they find a complete trilobite.
The paper that describes this trilobite gives the species name as E. eocryphaeus but the spelling listed in the systematic paleontology is Eldredgeia eocryphaea.
Image Files
In addition to viewing the images on this page, you have the option to download the detailed (and large) image files, or to display the detailed files in your browser. (Refer to the buttons below each image.)
