Here is a large Flexicalymene ouzregui in a unusual preservation. The Trilobite comes with the positive and negative side of the concretion. | |||
Location: | Jebel Tiskaouine, Maider Reg, Marocco | ||
Size Trilobite: | about 67 mm long | ||
Age: | Middle Ordovician, obere Ktaoua Formation, Ashgill, (about. 450 Mill. Years) |