| details |
Oligocene |
Early Miocene |
USSR(Ukrainian SSR) |
Rotman,R.N. Spore-pollen composition of the Brown Coals of the Chesterintzy deposits of the Knieper Basin of USSR |
1956 |
| details |
Early Tertiary |
|
Japan(Hokkaido I.) |
Tokunaga,S. Pollen analyses of some coal seams in the Akabira area, Ishikari Coal Field, Hokkaido |
1956 |
| details |
Miocene |
|
USSR(European) |
Pokrovskaya,I.M. Miocene spore-pollen complexes of Southern Regions of the European part of the USSR. |
1956 |
| details |
Miocene |
|
USSR(European) |
Pokrovskaya,I.M. Miocene spore-pollen complexes of Southern Regions of the European part of the USSR. |
1956 |
| details |
Early Miocene |
|
USSR(European) |
Pokrovskaya,I.M. Miocene spore-pollen complexes of Southern Regions of the European part of the USSR. |
1956 |
| details |
Oligocene |
|
USSR(Ukrainian SSR) |
Malyasova,E.S. Oligocene spore-pollen complexes of the Crimean Steppes |
1956 |
| details |
Early Oligocene |
|
USSR(Pre-Caucasus) |
Pokrovskaya,I.M. Oligocene spore-pollen complexes in the Pre-Caucasus |
1956 |
| details |
Oligocene |
|
USSR(Urals) |
Agranovskaya,I.A. et al. Oligocene spore-pollen complexes of the northern and Middle Urals |
1956 |
| details |
Early Oligocene |
|
USSR(Kazakh SSR) |
Polukhina,V.A. Oligocene spore-pollen complexes of the northern part of the Turgay Basin |
1956 |
| details |
Middle Oligocene |
|
USSR(Kazakh SSR) |
Polukhina,V.A. Oligocene spore-pollen complexes of the northern part of the Turgay Basin |
1956 |
| details |
Oligocene |
|
USSR(Primorsk Kray) |
Sedova,I.M. Oligocene spore-pollen complexes of Southern Primorsk of the (Soviet) Far East |
1956 |
| details |
Early Oligocene |
|
USSR(Urals) |
Agranovskaya,I.A. et al. Short description of spores and pollen from Lower Oligocene deposits of the northern and Central Urals |
1956 |
| details |
Late Neogene |
|
Greece |
Weyland,H. et al. Plant remains of the Pliocene Brown Coal of Ptolemais in northern Greece.I. |
1957 |
| original |
Danian |
Rupelian |
E.Germany(Neubranden.) |
Krutzsch,W. et al. On the stratigraphic position of the Latdorf Stage in the Paleogene. |
1957 |
| details |
Early Tortonian |
|
USSR(Ukrainian SSR) |
Shchekina,N.A. Results of palynological investigations of Lvov and Stanislav Lignites. |
1957 |
| original |
Oligocene |
Miocene |
USSR(Primorsk Kray) |
Sedova,M.A. Oligocene and Miocene flora and vegetation of Primorsk Region according to palynological analyses. |
1957 |
| details |
Late Oligocene |
|
Germany(Bavaria) |
Thiergart,F. The sporomorph flora of Rott in the Siedengebirge. |
1958 |