Long Spined Cyphaspis (Otarion) From Morocco

This is a nice example of the Devonian trilobite Cyphaspis from Morocco which has in the past been called an Otarion. The preparation is nice and it has great surface detail including the it's very bumpy glabella. The species is Cyphaspis cf. boutscharafinense which has much longer spines than the other species of Cyphaspis. No restoration on this specimen.