| details |
Late Jurassic |
|
USSR |
Pokrovskaya,I.M. Pollen analysis |
1958 |
| details |
Early Cretaceous |
|
USSR |
Pokrovskaya,I.M. Pollen analysis |
1958 |
| details |
Cenomanian |
|
USSR |
Pokrovskaya,I.M. Pollen analysis |
1958 |
| details |
Maastrichtian |
|
USSR |
Pokrovskaya,I.M. Pollen analysis |
1958 |
| details |
Late Miocene |
|
USSR |
Pokrovskaya,I.M. Pollen analysis |
1958 |
| details |
Late Triassic |
Early Jurassic |
USSR(Urals) |
Pokrovskaya,I.M. Pollen analysis |
1958 |
| details |
Liassic |
|
USSR(Urals) |
Pokrovskaya,I.M. Pollen analysis |
1958 |
| details |
Early Jurassic |
Middle Jurassic |
USSR(Urals) |
Pokrovskaya,I.M. Pollen analysis |
1958 |
| details |
Early Cretaceous |
|
USSR(Urals) |
Pokrovskaya,I.M. Pollen analysis |
1958 |
| details |
Eocene |
|
USSR(Urals) |
Pokrovskaya,I.M. Pollen analysis |
1958 |
| details |
Early Jurassic |
Middle Jurassic |
USSR(Uzbek SSR) |
Pokrovskaya,I.M. Pollen analysis |
1958 |
| details |
Late Tertiary |
|
China(Kansu) |
Sung,T.C. Tertiary spore and pollen complexes from the Red Beds of Chiuchuan, Kansu and their geological and botanical significance. |
1958 |
| details |
Early Cenomanian |
|
France |
Durand,S. Pollen analysis of Upper Cretaceous formations in France. |
1959 |
| details |
Liassic |
|
USSR(Franz Josef Land) |
Dibner,V.D. et al. Data on geology and biostratigraphy of Upper Triassic and Lower Jurassic deposits of Franz-Joseph Land. (In: Symposium of Articles on Arctic Geology. B.V.Ikatshenko, editor) |
1959 |
| details |
Triassic |
|
USSR(Kazakh SSR) |
Romanovskaya,G.M. Discovery of angiosperm pollen in the Triassic of the Turgai Depression |
1959 |
| details |
Liassic |
|
USSR(WSL) |
Derviz,T.L. Stratigraphy of Jurassic deposits of the Middle Course of the Irtysh'ob and Chulymo-Eniseiskoi Depression. (In: Geology and Petroleum Resources of the western part of the Western Siberian Plain. S.G.Galerkina, editor) |
1959 |
| details |
Late Oligocene |
|
USSR(Kazakh SSR) |
Korolova,V.S. Significance of floristic complexes for stratigraphic separation of Tertiary layers of the Turgai Depression and Pavlodarsh Pre-Irtysh. (In: Problems of Biostratigraphy of the Continental Massif) |
1959 |