Here is a Example of a rare Harpes of the species Lioharpes venulosus from the Devonian of Koneprusy. | |||
Location: | Koneprusy - Zlatý kun, Barrandian area, Czech Republic | ||
| Size trilobite: | about 42 x 48 mm | ||
| Age: | Lower Devonian, Pragian,Koneprusy Limestone Formation (About 411mill. Years old) | ||