Isotelus Trilobite Fragment

Here is an fragment of an Isotelus trilobite from the Ordovician period. Notice all the fine line cracks in its shell. It was found in eastern Jefferson County, Kentucky.

Ordovician Brachiopod (Platystrophia?)

Here is an Ordovician period brachiopod found in eastern Jefferson County, Kentucky. It is possible it is a Platystrophia

Small Ordovician Snail

Here is a small Ordovician snail found in eastern Jefferson County, Kentucky. It is maybe a Cyclonema?