Ratified 2018-06-26
Stratotype Point Base of Wuliuan
Wuliu-Zengjiayan (east Guizhou, China)
Trilobite, FAD of Oryctocephalus indicus
Location of Stratotype Point Base of Miaolingian
true
Base of Miaolingian
Stratotype Point Base of Miaolingian
Stratotype Point Base of Wuliuan
at the base of a silty mudstone layer (within bed 9) 52.8m above the base of the Kaili Formation in the Wuliu-Zengjiayan section