| details |
Senonian |
Danian |
Sweden |
Tralau,H. Spores, pollen grains and planktonic microfossils from Upper Cretaceous Flint Boulders from Holland, South-Western Sweden. |
1972 |
| details |
Late Aptian |
|
USSR(Khabarovsk Kray) |
Shugaevskaya,O.V. et al. Upper Mesozoic spore and pollen assemblages of southern Far East and their significance for stratigraphy. |
1974 |
| details |
Early Jurassic |
Middle Jurassic |
China(Tibet) |
Xu,Y. Occurence and significance of the Early to Middle Jurassic microflora in Nylamo Xizang, (Tibet). |
1982 |
| details |
Early Cretaceous |
|
USSR(Kazakh SSR) |
Prosviryakova,Z.P. Early Cretaceous palynocomplexes of the Zyryano-Silyapskiy Region (Zyryanskity Basin) |
1986 |