| details |
Maastrichtian |
|
USSR(WSL) |
Grigoreva,K.N. Spore-pollen assemblages of Maestrichtian deposits of the Western Siberian Lowland. |
1966 |
| original |
Albian |
Paleocene |
USSR(Siberia) |
Skuratenko,A.V. Some new spore species of Davalliaceae and Aspidiaceae from the Upper Cretaceous-Paleogene of Western Siberia. |
1968 |
| details |
Turonian |
|
USSR(Siberia) |
Grigoreva,K.N. Spores and pollen from the Senonian sediments of the West Siberian Lowland. (In: Stratigraphic and Paleontological Material of Siberia. V.I.Krasbov and Y.V.Teslanko, editors) |
1969 |
| details |
Eocene |
|
USSR(Primorsk Kray) |
Bolotnikova,M.D. Spore and pollen assemblages from Tertiary deposits of the Western Shore of the Japanese Sea. |
1979 |
| details |
Senonian |
|
USSR(Siberia) |
Rodin,R.S. et al. New data on the age of Peneplains of the eastern margin of the Tunguska Trap Plateau. (On the problem of the Cretaceous-Paleogene epoch of Bauxite Formation) |
1986 |