This Specimen has been sold.
Small Gerastos Trilobite Cluster - Nice Preparation
This is plate with three well prepared Gerastos trilobites quarried near Mrakib, Morocco. These Gerastos are a different species than is typically seen on the market (Gerastos granulosus), though I've yet to be able to ID the species. They have a smooth glabella as opposed to a very bumpy one. They are very 3D and the piece displays nicely.