Crotalocephalus gibbus Era: Paleozoic Period:Lower Devonian Stage: Pragian (410.8 - 407.6 million years) Location: Aatchana Formation: Lhandar Horizon: Dicranurus monstrosus Region: Drâa-Tafilalet Province: Errachidia, Morocco Coordinates: 30°50'18.3"N 4°58'43.5"W Trilobite measurements: Length 96mm / 3.78" Weight: 408g / 0.9lb Description: Extraordinary cleaning. For this preparation, more than twice as many hours as usual are required, as well as incredible skill. Sandblasted fossil, well preserved, minimal repair no thorns from another trilobite or paint. This specimen will be sent in a perfectly protected box through the national parcel company (Correos). A tracking number will be provided.