| Here is a fine and detailed preserved non trilobite Arthropod from the lower Cambrian of Chengjiang. The specimen shows some interesting furrows on its surface. On the plate ate numberless small particles that look like plant remains. | |||
| Location: | Chengjiang, eastern Yunnan Province, South China | ||
| Size trilobite: | about 20 mm long | ||
| Age: | Lower Cambrian, Heilinpu Fm., Yu'anshan Member, (about. 522 Mill. y.o.) | ||