Here is an excellent multiple plate of cystoids from the Ordovician of Morocco. There are three examples of extremely 3-dimensional cystoids on the slab of rock. The cystoids have very fine detail - the highly ornamented plates are easily seen. The bright orange color of the fossils contrasts beautifully with the grayish matrix. They are well presented on the rounded plate. This is a very displayable plate of primitive echinoderms from Morocco.