This Specimen has been sold.
2.35" Thysanopeltis Trilobite - Issoumour, Morocco
This is a large, 2.35" long example of the Middle Devonian trilobite Thysanopeltis speciosa from Mount Issoumour, Morocco. What is so distinctive about this trilobite is the fringe of pygidial (tail) spines. It is nicely prepared and displays well. The left free cheek is a little displaced. There is a patch of shell restoration on the right side of the tail.