| details |
Tournaisian |
Visean |
USSR(European) |
Umnova,N.I. et al. Spores of the genus Densosporites (Berry) Butterworth et al, and related genera in the Lower Carboniferous of the Russian Plate. (In: Palinologicheskie issledovaniya Proterozoya i Fanerozoya neftegazonoshykh. T.V. Byvsheva, editor.) |
1980 |
| details |
Tournaisian |
Visean |
USSR(European) |
Umnova,N.I. et al. Spores of the genus Densosporites (Berry) Butterworth et al, and related genera in the Lower Carboniferous of the Russian Plate. (In: Palinologicheskie issledovaniya Proterozoya i Fanerozoya neftegazonoshykh. T.V. Byvsheva, editor.) |
1980 |
| details |
Tournaisian |
Visean |
USSR(European) |
Umnova,N.I. et al. Spores of the genus Densosporites (Berry) Butterworth et al, and related genera in the Lower Carboniferous of the Russian Plate. (In: Palinologicheskie issledovaniya Proterozoya i Fanerozoya neftegazonoshykh. T.V. Byvsheva, editor.) |
1980 |
| details |
Tournaisian |
Visean |
USSR(European) |
Byvsheva,T.V. Spore-pollen assemblages of the terrigenous Part of the Lower Carboniferous of the Volga-Urals Region |
1960 |
| details |
Late Devonian |
Tournaisian |
USSR(Ukrainian SSR) |
Raznitsyn,V.A. et al. Devonian and Tournaisian deposits of Glinsko-Rozbyshevshiy and Lipovodolin Sko-Gadyach in the Dnieper-Donets Basin. (In: Tectonics and Stratigraphy.) |
1982 |
| details |
Devonian |
Permian |
USSR(Urals) |
Medvedeva,A.M. Palynological investigation of Petroleum |
1978 |
| details |
Namurian A |
Namurian B |
USSR(Ukrainian SSR) |
Teteryuk,V.K. Stratigraphic separation of Lower Carboniferous deposits of the western part of the Donbas by spores and pollen |
1960 |
| details |
Visean |
Namurian A |
Spitsbergen |
Playford,G. Lower Carboniferous microfloras of Spitsbergen (Part Two) |
1963 |
| details |
Early Visean |
Middle Visean |
USSR(Permsk Oblast) |
Burilova,R.V. et al. Detailed Division of the Lower Part of the Visean Stage. (In: Type sections of the Carboniferous of the Urals.) |
1979 |
| details |
Early Visean |
Middle Visean |
USSR(Permsk Oblast) |
Burilova,R.V. Stratigraphy of Visean terrigenous deposits of the Southern Part of the Kizelov Region. (In: Type sections of the Carboniferous of the Urals.) |
1979 |
| details |
Early Visean |
Middle Visean |
USSR(Urals) |
Burilova,R.V. Changes in the spore assemblages in the section of the West Urals Coal-bearing Formation as a basis for its subdivision. (In: Palynology of Proterophyte and Palaeophyte.S.N.Naumova, editor) |
1974 |
| details |
Early Visean |
Middle Visean |
USSR(Permsk Oblast) |
Shcherbakova,M.V. et al. Characteristics of Carboniferous deposits of the northern part of the Kizelovsk Region. (In: Carboniferous Stratigraphy, Fusulinidae and Miospores of the Urals, Svedlovsk. G.N.Papulov et al, editor) |
1980 |
| details |
Early Visean |
Middle Visean |
USSR(Ukrainian SSR) |
Shulga,P.L. et al. On the Paleozoic deposits of the Belokorovich Skaya Graben-Syncline, (north-west part of the Ukrainian Shield). |
1982 |
| details |
Late Tournaisian |
Middle Visean |
USSR(Ulyanov) |
Loginova,A.M. Stratigraphy of the terrigenous Part of the Lower Carboniferous of the Ulyanovskogo Povolzhya (Okhotnichya and Varvarovsk areas) |
1960 |
| details |
Early Visean |
Middle Visean |
USSR(Ukrainian SSR) |
Aseeva,E.A. et al. The palynological basis for the Paleozoic age of certain sections of the Ukrainiane dated as Early Precambrian. (In: Stratigraphy and Correlation of Sediments Using Palynology Methods. Materials IV All-Union Palynological Conference. G.N.Papulov, editor) |
1983 |
| details |
Early Visean |
Middle Visean |
USSR(Bashkir ASSR) |
Krauze,S.N. et al. New data on the age of the Alatauski Suite at the Western Slope of the Bashkirian Urals. |
1974 |
| details |
Early Visean |
Middle Visean |
USSR(Bashkir ASSR) |
Krauze,S.N. et al. New data on the age of the Alatauski Suite at the Western Slope of the Bashkirian Urals. |
1974 |