On this Czech piece are a trilobite head of Deanaspis goldfussi together with a tail of Dalmanitina socialis. So we have here two different trilobite genera on one piece. | |||
Location: | Ded Hill, Beroun, Barrandian area, Czech Republic | ||
| Size trilobite: | about 13 & 26 mm wide | ||
| Age: | Middle Ordovician, Llandeilo, Letná Formation (About 464 mill. Years old) | ||