Type
Age
Age range
504.5–503 Ma
Miaolingian
Drumian
Wuliuan
Undillan
Floran
Templetonian
Undillan
Floran
Templetonian
504.5504.4504.3504.2504.1504.0503.9503.8503.7503.6503.5503.4503.3503.2503.1503.0