| details |
Middle Carboniferous |
|
USSR(Ukrainian SSR) |
Ishchenko,A.M. Atlas of microspores and pollen of the Middle Carboniferous Period in the western part of the Donets Basin. |
1952 |
| details |
Frasnian |
|
USSR(Latvian SSR) |
Ozolina,V.R. Spore and pollen assemblages of the Upper Devonian Ogrskiy Suite of Lativia. |
1955 |
| details |
Early Tournaisian |
|
USSR(Belorussian SSR) |
Kedo,G.I. The stratigraphic significance of Hymenozonotriletes pusillites, sp.n. |
1957 |
| details |
Middle Carboniferous |
|
USSR(Cis-Caucasus) |
Dubinsky,A.Y. On the Carboniferous of the Folded Foundation of the West Near-Caspian Region and Cis-Caucasia |
1961 |
| details |
Frasnian |
|
USSR(Latvian SSR) |
Ozolina,V.R. The spore-pollen Spectrum of Frasnian Stage deposits in the Alanda borehole. |
1961 |
| details |
Early Carboniferous |
|
USSR(Caucasus) |
Grekov,I.I. et al. More facts about the age of the Amanchat Suite, (Northern Caucasus). |
1965 |
| details |
Frasnian |
|
USSR(Kazakh SSR) |
Mikhailova,N.I. About spores and pollen of Frasnian deposits of the Ore-bearing Altay |
1966 |
| details |
Early Frasnian |
Middle Frasnian |
USSR(E.Kazakh Oblast) |
Mikhailova,N.I. Spore-pollen assemblages of Frasnian deposits of Rudny Altai |
1967 |
| details |
Bashkirian |
|
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 |
Eifelian |
|
USSR(Lithuanian SSR) |
Kisnerius,Y.L. Key sections of the borehole "Stonishkaya" of the Lithuanian SSR. |
1974 |