| details |
Vendian |
Middle Cambrian |
Romania |
Visarion,A. et al. Determination of the age of a Crystalline Shales from the Apuseni Mountains, (Romania). |
1971 |
| details |
Late Proterozoic |
|
USSR(Murmansk) |
Ragozina,A.L. Stratigraphy and microfossils of the Terskaya Suite and Hiperboreysk Formations of the Kolskiy Peninsula. |
1971 |
| details |
Vendian |
|
USSR(Karelian ASSR) |
Ragozina,A.L. et al. Stratigraphy and correlation of Riphean and Vendian deposits of the Kola Peninsula. (In: Upper Proterozoic Stratigraphy of the USSR (Riphean and Vendian). (V.M.Keller and M.A.Semikhatov, editors) |
1979 |
| details |
Late Proterozoic |
|
USSR(Yakut ASSR) |
Pykhova,N.G. Acritarchs of the southeastern Siberian Platform. (In:Tommotsk age and problems of the Lower Cambrian) |
1969 |
| original |
Early Cambrian |
|
USSR(Siberia) |
Pykhova,N.G. Microfossils of Lower Cambrian and Precambrian Dep Osits in eastern Siberia |
1967 |
| details |
Early Cambrian |
Middle Cambrian |
Romania |
Oniceanu,M. et al. The palynological contributions of the study of the crystallophylliens and sedimentary formation of zone between Bistricioara-Valea Seaca-Baraseu Valley (Harghita Country, East Carpathians). |
1977 |
| details |
Late Proterozoic |
|
Romania |
Oniceanu,M. et al. New data on the age of certain Crystaline Formations of the anticline zone of Bretila (Bistrita Mountains). |
1974 |
| details |
Vendian |
|
Romania |
Olaru,L. et al. The age of epimetamorphic formations of the Rusai Zone, (from the Bistrite Mountains) based on spore-protistologic analysis. |
1979 |
| details |
Early Vendian |
|
USSR(Kirghiz SSR) |
Nikitina,T.M. et al. Acritarchs from "Lower Dolomites" of the Maly Karatau. (In: Dispersed Remains of Plant Fossils of Kirghizia.V.G.Korolev, editor) |
1971 |
| original |
Vendian |
|
USSR |
Naumova,S.N. Zonal assemblages of Precambrian and Lower Cambrian plant microfossils of Eurasia and their stratigraphic importance. |
1968 |
| original |
Early Cambrian |
|
USSR |
Naumova,S.N. Zonal assemblages of Precambrian and Lower Cambrian plant microfossils of Eurasia and their stratigraphic importance. |
1968 |
| details |
Late Precambrian |
Early Cambrian |
USSR |
Naumova,S.N. Plant microfossils of Precambrian and Lower Cambrian of Eurasia and their significance for stratigraphy. |
1974 |
| details |
Early Cretaceous |
|
USSR(Far East) |
Krassilov,V.A. On the spores and spore-bearing structures of some Mesozoic ferns. (In: The Importance of Palynological Analysis for the Stratigraphic and Paleofloristic Investigations. M.I. Nejshtadt, editor. Papers for the Second International Palynology Conference., Utrecht,1966) |
1966 |
| details |
Early Cretaceous |
|
USSR(Primorsk Kray) |
Krassilov,V.A. On the spores and spore-bearing structures of some Mesozoic ferns. (In: The Importance of Palynological Analysis for the Stratigraphic and Paleofloristic Investigations. M.I. Nejshtadt, editor. Papers for the Second International Palynology Conference., Utrecht,1966) |
1966 |
| details |
Early Cambrian |
|
Poland |
Kowalski,W.R. Stratigraphy of the Upper Precambrian and lowest Cambrian strata in Southern Poland |
1983 |
| details |
Late Vendian |
|
USSR(Taymyr Nat.Okrug) |
Ilchenko,L.N. Late Precambrian and Early Cambrian acritarchs of the Northwestern Siberian Platform |
1971 |
| details |
Early Cambrian |
|
Romania |
Givulescu,R. The fossil flora of Roumania; Second Supplement, first Part. |
1973 |