A Top Quality, LARGE Zilchovaspis rogusa trilobite from Morocco. It has German controlled preparation and retains all natural color and detail. Preparation easily took many dozens of hours to clean this specimen. Incredible prep work! All natural - an incredible display piece with the front of the cephalon raised to 3-1/4" (see photos #2 and 4). One of my favorite species. Authenticity guaranteed.
XM37 Size: 3-3/4" (straightline) (1-3/4" W)
Note - Adding 6 new Moroccan trilobites in November 2022. Link to Moroccan trilobites.