Crotalocephalus gibbus
Era: Paleozoic
Period: Lower Devonian
Stage: Pragian (410.8 - 407.6 million years)
Formation: Lhandar
Location: Aatchana
Horizon: Dicranurus monstrosus
Region: Drâa-Tafilalet
Province: Errachidía (Morocco)
Coordinates:  30°50'18.3"N 4°58'43.5"W
Trilobite measurements:  90 x 32 mm / 3,54 x 1,26"
Matrix measurements: 102 x 75 x 24 mm / 4,01 x 2,95 x 0,94"
Weight: 314 g / 0,694 lb
Description:  Trilobite cleaned by expert hands using a hammer drill and sandblasting. To achieve this unique preparation of the trilobite with all its pleura exposed, more than twice the usual cleaning time is required. This specimen retains its hypostome (ventral mouth structure). 100% natural, without repairs, spines from another trilobite, or paint.


This piece will travel insured in  a safety package to arrive in perfect condition.