Paralejurus spatuliformis Schraut & Feist.
Pristine perfect 3d outstretched specimen on matrix. 100% original exoskeleton preserved. Both large eyes show all the lenses. An absolute 'beauty'.
Devonian, Pragian, Ihandar Formation, 'Couche Rouge'.
Jbel Issourmour, Morocco.
Trilobite : 4.6 cm long.