| Here is a incomplete Deanaspis specimen as inexpensive sample for this Trilobite species. | |||
| Location: | Letna, Beroun, Barrandian area, Czech Republic | ||
| Size trilobite: | about 10 mm long | ||
| Age: | Middle Ordovician, Llandeilo, Letná Formation (About 464 mill. Years old) | ||