|This a a quite rare fossil Brachipod from the Chengjiang Lagerstaette.|
The fossil belongs to the species Heliomedusa orienta. It measures about 6 mm in diameter.
|Chengjiang, eastern Yunnan Province, South China|
|Size Matrix:||about 46 x 29 mm|
|Age:||Lower Cambrian, Heilinpu Fm., Yu'anshan Member, (about. 522 Mill. y.o.)|