This Specimen has been sold.
2.5" Crotalocephalina Trilobite - Foum Zguid, Morocco
This is a nicely preserved and very 3D, 2.5" long specimen of the Devonian trilobite Crotalocephalina gibbus. The hard limestone surrounding it has been removed so it looks like it is almost crawling off of the rock. The rock from underneath the head and tail spines has been removed, so that it flies above the rock.