This is a very fine example of Proetus granulosus from the Devonian of Morocco. The trilobite is nicely articulated and very slightly contraflexed. The specimen is quite 3-dimensional and has good detail. The pustulose glabella is very prominent. The trilobite has great color and contrast. It is well centered on a natural block of limestone that has never been broken. This is a very nice specimen of Proetus from Morocco.