| details |
Early Aquitanian |
|
Romania |
Rusu,A. et al. Litho-Biostratigraphic study of borehole 34601 from the Zimbor Area, (northwest Transylvania). |
1978 |
| details |
Danian |
|
USSR(Sakhalin Oblast) |
Akhmeteev,M.A. et al. Paleobotanic characteristics of the Danian, Paleocene, and Lower Eocene of West Sakhalin |
1978 |
| details |
Danian |
|
USSR(Sakhalin Oblast) |
Voloshinova,N.A. et al. Regional stratigraphy of the Paleogene and Neogene of Sakhalin Oblast. (In: The Cenozoic of the Far Eastern Regions of the USSR) |
1979 |
| details |
Cretaceous |
|
China(Kiangsu) |
Wang,Z.-Z. et al. Palynological evidence on the origin and Early evolution of angiosperms |
1980 |
| details |
Aquitanian |
|
China |
Liu,G.-W. Neogene palynological sequence of northern China |
1988 |