| original |
Early Cambrian |
|
USSR |
Naumova,S.N. Spores of the Lower Cambrian |
1949 |
| details |
Early Gothlandian |
|
USSR(Leningrad) |
Naumova,S.N. Spores of the Lower Silurian. |
1950 |
| details |
Early Gothlandian |
|
USSR(Estonian SSR) |
Naumova,S.N. Spores of the Lower Silurian. |
1950 |
| details |
Early Cambrian |
|
USSR(Urals) |
Naumova,S.N. Spores of ancient Formations of the Slopes of the Southern Urals. |
1951 |
| details |
Early Cambrian |
|
USSR(Moldavian SSR) |
Timofeev,B.V. Lower Palaeozoic sediments in Moldavia |
1952 |
| details |
Frasnian |
|
USSR(Russian Platform) |
Naumova,S.N. Spore-pollen complexes of the Upper Devonian of the Russian Platform and their significance for stratigraphy |
1953 |
| details |
Late Famennian |
|
USSR(Russian Platform) |
Naumova,S.N. Spore-pollen complexes of the Upper Devonian of the Russian Platform and their significance for stratigraphy |
1953 |
| details |
Devonian |
|
USSR(Bashkir ASSR) |
Chibrikova,E.V. Spores found in the Bavlin deposits of Bashkiria |
1954 |
| details |
Riphean |
|
USSR(Russian Platform) |
Sucharevitsch,P.M. On the stratigraphic Layers of Arkosic Sandstone in the Southwest of the Russian Platform |
1955 |
| details |
Precambriam |
Cambrian |
USSR(Siberia) |
Timofeev,B.V. Discovery of Cambrian and Precambrian spores in formations of eastern Siberia. |
1955 |
| details |
Givetian |
|
USSR(Belorussian SSR) |
Kedo,G.I. Spores of the Middle Devonian of the Northeast of Belorussian Ssr |
1955 |
| details |
Frasnian |
|
USSR(Latvian SSR) |
Ozolina,V.R. Spore and pollen assemblages of the Upper Devonian Ogrskiy Suite of Lativia. |
1955 |
| details |
Famennian |
|
USSR(Belorussian SSR) |
Kedo,G.I. Spores of the Devonian deposits which lie over the Saliferous Layers of the Pripet (Pripyat) Depression, and their stratgraphic significance. |
1957 |
| details |
Late Famennian |
|
USSR(Russian Platform) |
Kedo,G.I. On the question of the characteristics of the boundary Layers of the Devonian and Carboniferous in the Territory of the Pripyat Depression |
1959 |
| details |
Cambrian |
Carboniferous |
USSR(Pre-Baltic) |
Chibrikova,E.V. Spores from Devonian and older deposits of Bashkir |
1959 |
| details |
Givetian |
Frasnian |
USSR(Far East) |
Tuzova,L.S. Stratigraphic significance of the Devonian spores and pollen of eastern Tartary |
1959 |
| 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 |