Here is a nice example of Proetus granulosus from the Devonian of Morocco. This trilobite is extremely inflated and wonderfully articulated. Both free cheeks are present and tightly attached. The trilobite exhibits fine detail. The large, bulbous glabella is very pustulose and the eyes of the trilobite are quite prominent. This bug has excellent color and contrasts nicely with the lighter-colored matrix. The specimen is well positioned on the rounded plate of matrix. This is a very cute Proetus at a very affordable price.