| details |
Langsettian |
Bolsovian |
Nd |
Owens,B. Paleozoic spores and pollen; Upper Carboniferous spores and pollen. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Late Carboniferous |
|
USSR(Khakass A.O.) |
Oshurkova,M.V. The Carboniferous and Permian boundary in the Minusinsk Basin. |
1974 |
| details |
Middle Carboniferous |
|
USSR(Siberia) |
Oshurkova,M.V. The Lower and Middle Carboniferous boundary in the Tunguska paleobotanical Region; From palynological studies. (In: Problems of Stratigraphy of the Paleozoic, (Devonian, Carboniferous). A.P.Rotai et al, editors) |
1978 |
| details |
Middle Carboniferous |
|
USSR(Kazakh SSR) |
Oshurkova,M.V. Palynological characteristics of the Kazakhstan Province of the Carboniferous Euamerian area. (In: Problems of Modern Palynology. A.F.Chlonova, editor) |
1984 |
| details |
Early Carboniferous |
Early Permian |
USSR(Krasnoyarsk Kray) |
Oshurkova,M.V. Upper Paleozoic complexes of microspores of the Tunguska floristic Region, found in the Minusinsk Basin. (In: Palynology, Method and Stratigraphy) |
1973 |
| details |
Carboniferous |
|
USSR(Kazakh SSR) |
Oshurkova,M.V. Correlation of the deposits of the Coal-bearing Carboniferous in Kazakhstan by the method of cluster analysis on the Bais of palynological data. |
1976 |
| details |
Carboniferous |
|
USSR(Kazakh SSR) |
Oshurkova,M.V. Miospore assemblages of the Coalbearing Carboniferous deposits of Central Kazakhstan. |
1976 |
| details |
Late Carboniferous |
|
USSR(Krasnoyarsk Kray) |
Oshurkova,M.V. Paleoecological parallelism between the Angaran and Euramerican Phytogeographic Province |
1996 |
| details |
Triassic |
|
Poland |
Orlowska-Zwolinska,T. et al. Flora of the Triassic microflora |
1970 |
| details |
Keuper |
Hettangian |
Poland |
Orlowska-Zwolinska,T. Microfloristic criteria for age determination of the beds occurring at the Triassic-Jurassic boundary in the Extra-Carpthian areas of Poland. |
1967 |
| details |
Late Tatarian |
|
USSR(Kirov) |
Olferev,A.G. On the correlation of Stratotypic sections of the Upper Tatavian Substage |
1974 |
| details |
Late Permian |
|
USSR(Mangyshlak ASSR) |
Nuralin,N.N. et al. On the stratigraphy of Mangyshlak Karatair |
1979 |
| details |
Late Carboniferous |
Permian |
USSR(Bashkir ASSR) |
Nozdrin,P.I. et al. Permian deposits on the East Side of the Southern Urals. |
1963 |
| details |
Late Carboniferous |
|
USSR(Urals) |
Naumova,S.N. et al. On the stratigraphic position of the Autunian and its Analogs |
1964 |
| details |
Middle Carboniferous |
Late Carboniferous |
USSR(WSL) |
Nadler,Y.S. et al. Palynological excursion to the sections of Paleozoic and Mesozoic deposits of Kuzbas. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) |
1973 |
| details |
Late Kazanian |
|
Russia(Bashkortostan) |
Molostovskaya,I.I. Stratigraphic correlation of the Upper Permian deposits from the South of the Cis-Ural Marginal Trough and the adjacent areas of the Russian Plate |
1997 |
| details |
Early Triassic |
|
USSR(Krasnoyarsk Kray) |
Mogucheva,N.K. et al. Correlation of the Triassic Volcanic sections of the Tunguska Synclise. (In: Paleontologiya i stratigrafiya Triasa srednei Sibiri.) |
1980 |