| details |
Late Oligocene |
|
USSR(Siberia) |
Gribkov,V.V. The study of continental deposits from the Kizaka River. (In:Geologiya i Neftenosnost zapada Zapadno-Sibirskoi Nizmennosti) |
1959 |
| details |
Miocene |
|
USSR(Far East) |
Barbashinova,V.N. et al. Main features of Miocene flora in the South of Soviet Far East according to spore and pollen analysis data |
1962 |
| details |
Sarmatian |
|
Czechoslovakia |
Planderova,E. Observations on the evolution of flora and the changing climate in the Neogene of Southwest Slovakia. |
1962 |
| details |
Late Paleocene |
|
USSR(Kazakh SSR) |
Blyakhova,S.M. New information on the Late Paleocene flora of the Arys Trough (Southern Kazakhstan). |
1964 |
| details |
Late Tortonian |
|
Poland |
Kosciowko,H. et al. Tertiary formations in the forefield of the Eastern Sudetes. |
1968 |
| details |
Early Pontian |
|
USSR(Siberia) |
Milakovic,B.B. Note on the remains of Lower Pontian fossil flora near Uba, western Siberia. |
1970 |
| details |
Oligocene |
Late Neogene |
Bulgaria |
Borissov,H. et al. Lithology of the Tertiary sediments in the Southern Part of Western Rhodope |
1973 |
| details |
Eocene |
|
USSR(Yakut ASSR) |
Tomskaya,A.I. Palynology of Cenozoic deposits of Yakut. |
1981 |