details |
Early Devonian |
Middle Devonian |
China(Kweichow) |
Kao,L. et al. Early and Middle Devonian spore assemblages from Tushan and Duyun of Kweichow and their stratigraphical significane. |
1975 |
details |
Eifelian |
|
USSR(Bashkir ASSR) |
Kao,L. et al. Early and Middle Devonian spore assemblages from Tushan and Duyun of Kweichow and their stratigraphical significane. |
1975 |
details |
Eifelian |
|
China(Kweichow) |
Gao,L. Devonian spore assemblages of China |
1981 |
details |
Eifelian |
|
China(Yunnan) |
Gao,L. Devonian spore assemblages of China |
1981 |