This Specimen has been sold.
Smooth Headed Gerastos Trilobite
This is an unusual species 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, well prepared and displays nicely on the matrix.