The Wheeler Shale is Cambrian (505 million years ago). There are abundant trilobites as well as many other organisms. Here's what I found:

Elrathia kingii

This trilobite is very common

Agnostid

These small trilobites are common. This specimen is larger than most.

Bathyuriscus sp.

The arrow points to the Bathyuriscus specimen. There are two agnostids (circled) as well: a tiny complete specimen to the right of the dime and a portion of one above the dime.