| details |
Vendian |
Cambrian |
W.Germany(Niedersachsen) |
Timofeev,B.V. The age of a graywache from Lower Saxony. Micropaleontological investigation of samples from the Graywacke of Weesensteiner and Lausitzer. |
1958 |
| details |
Paleocene |
Middle Oligocene |
W.Germany(Hesse) |
Krutzsch,W. Micropaleontologic (spore paleontology), investigation of the Brown Coal of the Geiseltal. |
1959 |
| details |
Middle Eocene |
|
W.Germany(Hesse) |
Krutzsch,W. Micropaleontologic (spore paleontology), investigation of the Brown Coal of the Geiseltal. |
1959 |
| details |
Early Gedinnian |
|
USSR(WSL) |
Andreeva,E.M. Early and Middle Devonian spores from the Northeastern Slope of Salair. |
1973 |
| details |
Early Cambrian |
|
USSR(Urals) |
Naumova,S.N. Spores of ancient Formations of the Slopes of the Southern Urals. |
1951 |
| details |
Silurian |
Early Devonian |
USSR(Ukrainian SSR) |
Partyka,I.I. Plant microfossils of the Tiverian Stage of the Southwestern Margin of the Russian Platform. |
1971 |
| details |
Devonian |
|
USSR(Ukrainian SSR) |
Medvedeva,A.M. Palynological investigation of Petroleum |
1978 |
| details |
Siegenian |
Emsian |
USSR(Ukrainian SSR) |
Lomayeva,E.T. The Early Devonian microfossil assemblages from a core of the Kamensko-Bugskaya Well No.4 |
1976 |
| details |
Early Carboniferous |
|
USSR(Pre-Baltic) |
Chibrikova,E.V. Spores from Devonian and older deposits of Bashkir |
1959 |
| details |
Ordovician |
|
USSR(Lithuanian SSR) |
Kisnerius,Y.L. Key sections of the borehole "Stonishkaya" of the Lithuanian SSR. |
1974 |
| details |
Early Gedinnian |
|
USSR(Kemerovskaya) |
Rzhonsnitskaya,M.A. et al. Guidebook for the geological excursion to the Devonian type sections of north-eastern Salair. |
1968 |
| details |
Devonian |
|
USSR(Bashkir ASSR) |
Chibrikova,E.V. Spores found in the Bavlin deposits of Bashkiria |
1954 |
| details |
Early Cambrian |
|
USSR(Bashkir ASSR) |
Chibrikova,E.V. Results of study of spores of ancient deposits of Bashkiria |
1960 |
| details |
Early Devonian |
|
USSR(Bashkir ASSR) |
Chibrikova,E.V. Results of a study of spores from ancient sediments of Bashkiria |
1960 |
| details |
Precambriam |
|
USSR |
Yankauskas,T.V. et al. Acritarch (Group acritarch,1963) classification. (In: Precambrian Microfossils of the USSR. T.V.Yankauskas, editor) |
1989 |
| original |
Early Cambrian |
|
USSR |
Naumova,S.N. Spores of the Lower Cambrian |
1949 |
| details |
Early Cambrian |
|
USSR |
Timofeev,B.V. The age of a graywache from Lower Saxony. Micropaleontological investigation of samples from the Graywacke of Weesensteiner and Lausitzer. |
1958 |