details |
Early Oligocene |
|
USSR(WSL) |
Boitsel,Z.A. et al. Oligocene spore-pollen complexes of the central part of the Western Siberian Lowlands |
1956 |
details |
Miocene |
|
USSR(Primorsk Kray) |
Sedova,M.A. Miocene spore-pollen complexes of several Regions of the Soviet, Far East |
1956 |
details |
Oligocene |
|
USSR(Primorsk Kray) |
Sedova,I.M. Oligocene spore-pollen complexes of Southern Primorsk of the (Soviet) Far East |
1956 |
details |
Middle Miocene |
|
USSR(Irkutskaya Oblast) |
Sedova,M.A. Miocene spore-pollen complexes of the southeastern Pre-Baikal. |
1956 |
details |
Middle Oligocene |
|
USSR(Altai Kray) |
Boytsova,E.P. et al. Results of an investigation of spore-pollen complexes from the Continental Tertiary deposits of the Lower Pri-Ob' |
1954 |