| details |
Early Eocene |
|
England |
Mackв,S. Sporomorphs in the London Clay. |
1961 |
| details |
Early Paleocene |
|
USSR(Kazakh SSR) |
Zaklinskaya,E.D. On the problem of the Paleogene flora of Karatau |
1960 |
| details |
Miocene |
|
Poland |
Mackв,S. Pollen grains and spores from Miocene Brown Coals in Lower Silesia.I. |
1959 |
| details |
Early Miocene |
|
Poland |
Mackв,S. Lower Miocene pollen flora from the valley of Keodnicka near Gliwice (Upper Silesia). |
1957 |
| details |
Oligocene |
|
USSR(Pavlodarskaya) |
Zaklinskaya,E.D. Material on the history of the flora and vegetation of the Paleogene of northern Kazakhstan in the area of Pavlodar Pr-Irtish. |
1953 |