| original |
Early Oligocene |
|
USSR(WSL) |
Ushakova,M.V. et al. Lower Oligocene. (In: Stratigraphy of the Mesozoic and Cenozoic of the Western Siberian Lowlands. V.F.Kozyreva, editor) |
1957 |
| original |
Miocene |
|
USSR(WSL) |
Ivanova,E.A. et al. Miocene. (In: Stratigraphy of the Mesozoic and Cenozoic of the Western Siberian Lowlands. V.F.Kozyreva, editor) |
1957 |
| original |
Late Oligocene |
|
USSR(WSL) |
Filippova,E.A. Late Oligocene. (In: Stratigraphy of Mesozoic and Cenozoic Periods of Western Siberian Lowland. E.A.Filippova, editor) |
1957 |
| original |
Miocene |
|
USSR(WSL) |
Filippova,E.A. Miocene. (In: Stratigraphy of Mesozoic and Cenozoic Periods of Western Siberian Lowland. E.A.Filippova, editor) |
1957 |
| details |
Late Pannonian |
|
Hungary |
Nagy,E. Pollen research of the Upper Pannonian Brown Coal Layers of the Matra Mountains. |
1957 |
| details |
Late Oligocene |
|
USSR(Kazakh SSR) |
Zaklinskaya,E.D. Stratigraphic significance of pollen grains of Gymnosperms of the Cenozoic deposits of the Pavlodar Pri-Irtish and the northern Pri-Aral. |
1957 |
| details |
Oligocene |
Miocene |
USSR(Primorsk Kray) |
Sedova,M.A. Oligocene and Miocene flora and vegetation of Primorsk Region according to palynological analyses. |
1957 |
| original |
Pleistocene |
|
India |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 2 |
1958 |
| details |
Miocene |
|
China(Tsinghai) |
Hsм,J. et al. Spore-pollen assemblages from the Tertiary deposits of the Tsaidam Basin and their geological significance. |
1958 |
| details |
Miocene |
Late Neogene |
China(Tsinghai) |
Hsм,J. et al. Spore-pollen assemblages from the Tertiary deposits of the Tsaidam Basin and their geological significance. |
1958 |
| details |
Eocene |
Recent |
Texas |
Leffingwell,H.A. A study of the variation of the microfossil assemblages within the Vicksburg Formation, Texas. |
1958 |
| details |
Late Oligocene |
Middle Miocene |
Czechoslovakia |
PacltovЎ,B. Plant microfossils (Mainly sporomorphae), from the Lignite deposits near Mydlovary in the Ceske Budejovice Basin (South Boemia) |
1958 |
| details |
Early Oligocene |
|
China(Shansi) |
Sung,T.C. Sporo-pollen complex of the upper part of the Yuanchu Series, Yuanchu, Shansi. |
1959 |
| details |
Late Pannonian |
|
Hungary |
Nagy,E. Pollen-analytical investigation of a Hungarian Pliocene Brown Coal. |
1959 |
| details |
Guadalupian |
|
Oklahoma |
Wilson,L.R. Geological history of the Gnetales. (Preliminary report on study under Nsf Grant G6589). |
1959 |
| details |
Cretaceous |
|
New York |
Steeves,M.W. The pollen and spores of the Raritan and Magothy Formations (Cretaceous) of Long Island |
1959 |
| details |
Akchagylian |
|
USSR(Turkmen SSR) |
Kolyadnyi,S.N. Towards the geological history of Western Turkmen during Akchagylian times. (In: Geological Symposium #5) |
1960 |