Wufeng Formation  search
BTChronostratigraphic Units
 .Phanerozoic
 ..Paleozoic
 ...Ordovician
 ....Upper Ordovician
 .....Wufeng Formation
RTChina
 Anhui China
 Shanxi China
 Chongqing China
 Sichuan China
 Hubei China
 Guizhou China
 Hunan China
 Jiangsu China
SNAnhui, Guizhou, Hubei, Hunan, Jiangsu, Shanxi, and Sichuan provinces. Added to Thesaurus in 1989.