This is a nice and large trilobite of the species Neseuretus tristani from the Ordovizian of Spain. The frontal lobe of the cephalic is servile time glued and in a partial casted from the external mould. | |||
Location: | Puerto San Vinicente, Spain | ||
Size trilobite: | about 78 mm long, | ||
Age: | Middle Ordovician , Llandailo (about. 464. Ma) |