In these lithofacies palaeogeography maps, there are 7 principal palaeogeographic units, i.e. Dianxi Platform, Kangdian Land, Yangtze Platform, Slope, Jiangnan Basin, Sotheast Platform and Cathaysian Land.

• 在这些古地理图中 ,有 7个主要的古地理单元 ,即滇西台地、康滇陆、扬子台地、斜坡、江南盆地、东南台地和华夏陆。