Cryptolithus Trilobite Diagram

Here is a quick rendition of a Cryptolithus trilobite from the Ordovician Period. I needed to make a label for a fossil I was sending out. I took some artistic license with holes in the lace collar, the deformed glabella, and the warped looking thorax segments. Probably when digitally composing a trilobite, it is a good idea to do either the right or left half and then reflect it along the y-axis.

Dalmanites selenurus

A Dalmanites selenurus from the Waldron Shale. It is was possibly found in Waldron, Indiana.

Fossils stored at the Cincinnati Museum.

Trilobite Pygidiums at Cincinnati Museum

Unknown (to me) trilobite pieces stored at the Cincinnati Museum.