| details |
Late Oligocene |
|
USSR(Gorki) |
Blom,G.I. Oligocene deposits of the Volga-Vetluga Region |
1960 |
| details |
Late Paleocene |
|
USSR(Ukrainian SSR) |
Rotman,R.N. Palynological investigations of a stratigraphic section of Danian-Paleocene deposits of the Crimea |
1973 |
| details |
Late Oligocene |
|
USSR(Sakhalin Oblast) |
Brutman,N.J. Spore and pollen assemblages of Neogene deposits of North Sakhalina and their significance for stratigraphy |
1973 |
| details |
Pliocene |
Pleistocene |
USSR(Kazakh SSR) |
Akhmeteev,M.A. et al. Paleobotanical characterization of the reference section of Pliocene - Pleistocene sediments on the Tjorness Peninsula, Northern Iceland |
1975 |
| details |
Oligocene |
Early Miocene |
USSR(Sakhalin Oblast) |
Brutman,N.J. On the stratigraphic position of palynocomplexes in Cenozoic deposits of northern Sakhalin. (In: The Cenozoic of the Far Eastern Regions of the USSR) |
1978 |
| details |
Early Tertiary |
|
USSR(Ukrainian SSR) |
Rotman,R.N. Palynological characteristics of the Upper Cretaceous and Paleogene boundary of Crimea. |
1979 |
| details |
Late Maastrichtian |
|
USSR(Ukrainian SSR) |
Rotman,P.N. Spores and pollen from the Upper Maestrichtian deposits of Crimea |
1979 |