Proceratocephala sp.
 Era: Paleozoic
 Period: Upper Ordovician  
 Stage: Katian (453.0 - 445.2 Ma)
 Formation: Ktaoua ( Lower) 
 Location: Tazzarine region (Morocco)
 Coordinates: 30 ° 46 '48 "N 5 ° 32 '59 "W 30.78, -5.55
 Description: Hard to find species. Exceptional conservation.
 Sandblasted, well preserved, 100% natural fossil with no restoration or spines from another trilobite.
 Trilobite measurements: 2.6 cm / 1.02 "(The trilobite is  contracted, its total length stretched would be longer)
 Matrix measurements: 8.5 x 7 x 2.3cm / 3.35 "x 2.76" x 0.91"
 Weight: 234 g / 0.52 lb
 
This piece will travel insured in a safety package to arrive in perfect condition.