| details |
Gzelian |
|
USSR(Vologda) |
Pegusheva,L.M. Spore-pollen complexes of Middle and Upper Carboniferous deposits of the southwestern part of the Volgograd Oblast. (In: Fossil Spores and Pollen of Plants and their Significance for their Stratigraphic Subdivivision of Oil and Gas Bearing Series of Precambrian, Paleozoic and Mesozoic rocks in the European and Central Asian Regions of the USSR. Semikhatovoi, V.P.Grichuka, and K.A.Bolkhovitina, editors) |
1967 |
| details |
Early Devonian |
|
USSR(Ukrainian SSR) |
Partyka,I.I. Plant microfossils of the Tiverian Stage of the Southwestern Margin of the Russian Platform. |
1971 |
| details |
Famennian |
|
USSR(Ukrainian SSR) |
Pashkevich,E.I. et al. The Dnieper-Donets Basin. (In: Devonian Systems. D.V.Nalivkin et al, editors) |
1973 |
| details |
Namurian |
Kasimovian |
USSR(Ukrainian SSR) |
Lashmanova,R.M. et al. Palynological characteristics of the Carboniferous in the Kochanovo oil and Gas deposits, Dnieper-Donets Basin. |
1971 |
| details |
Givetian |
|
USSR(Ukrainian SSR) |
Novik,E.O. Stratigraphy of the Devonian deposits of the Dnieper-Donetz Basin |
1954 |
| details |
Frasnian |
|
USSR(Ukrainian SSR) |
Novik,E.O. Stratigraphy of the Devonian deposits of the Dnieper-Donetz Basin |
1954 |
| details |
Famennian |
|
USSR(Ukrainian SSR) |
Raznitsyn,V.A. On the stratigraphic position, faunistic and palynological characteristic of the Devonian / Carboniferous transition strata in the Dnieper-Don Depression. |
1981 |
| details |
Visean |
Namurian |
USSR(Ukrainian SSR) |
Ishchenko,A.M. Spores. (In: Fauna and flora of Coal deposits of Galicia-Volyn Depression) |
1956 |
| details |
Visean |
|
USSR(Ukrainian SSR) |
Ishchenko,A.M. Spores. (In: Fauna and flora of Coal deposits of Galicia-Volyn Depression) |
1956 |
| details |
Famennian |
|
USSR(Ukrainian SSR) |
Raznitsyn,V.A. et al. Biostratigraphy of Devonian-Carboniferous boundary deposits |
1982 |
| details |
Middle Visean |
Late Visean |
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 |
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 |
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 |
Early Visean |
|
USSR(Ukrainian SSR) |
Raznitsyn,V.A. Lower Visean of Dnieper-Donets Basin |
1983 |
| details |
Late Famennian |
|
USSR(Ukrainian SSR) |
Raznitsyn,V.A. et al. Devonian deposits of the Zachepilovsk-Bogatoisk Region of the Southern Border zone of the Dnieper-Donets Depression |
1980 |
| details |
Tournaisian |
|
USSR(Ukrainian SSR) |
Kurilyuk,L.V. et al. New data on the Npaleozoic deposits in the Southern Margin of the Srebnenian Depression as to Gas and Oil content. |
1987 |
| details |
Devonian |
|
USSR(Ukrainian SSR) |
Medvedeva,A.M. Palynological investigation of Petroleum |
1978 |