Large 3.6" Paralejurus Trilobite

This is a large, 3.6" long specimen of the Corynexochida trilobite, Paralejurus. It was collected from Foum Zguid, Morocco, right near the Algerian border. It's been prepared, so that most of the limestone surrounding it has been removed, leaving it on a pedastal of rock. You can see hundreds of tiny eye facets in both eyes under magnification.