This is a trilobite head of a relative rare Cheirurus insignis from the classical czech site of Lodenice. | |||
Location: | Lodenice - Cernidla, Bohemia, Czech Republic | ||
Size trilobite: | about 16 mm wide | ||
Age: | Silurian, Wenlock, Motolské Fm. (about. 430 mill. y.o.) |