Home
Help
Print...
LocNo: 6025Changhsing Stage
Country: China
Province: Guizhou
Locality: Qinglong, Zhongying
Layer: Changhsing Stage
Lower Boundary: Pseudotir./Pleuron.--Rotodiscoceras beds, 252 million years
Upper Boundary: Rotodiscoceras top, 251.5 million years
Georeference: