3.10" Crotalocephalina Trilobite Fossil - Atchana, Morocco (#358)

This is a prone, 3.10" long trilobite (Crotalocephalina gibbus) quarried from the Lhandar Formation near Atchana, Morocco. It is nicely preserved and has been prepared from the surrounding rock in a way that makes it look like it is about to crawl off the rock!

It has around 3% shell restoration in total.

What is a Trilobite?