| 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 |
Tremadocian |
Ludlovian |
USSR(Russian Platform) |
Umnova,N.I. Silurian and Ordovician acritarch assemblages from the northern and western parts of the Russian Platform. |
1974 |
| details |
Tremadocian |
Ludlovian |
USSR(Pre-Baltic) |
Umnova,N.I. Silurian and Ordovician acritarch assemblages from the northern and western parts of the Russian Platform. |
1974 |
| details |
Early Cambrian |
|
USSR(Yakut ASSR) |
Orgurtsova,R.N. The findings of Lontovass acritarchae in the deposits of Tommot Stage at Olenek Uplift. |
1975 |
| details |
Tremadocian |
|
USSR(Moscow) |
Ivanova,T.D. Cambrian-Ordovician boundary Beds of the Moscow Syneclise |
1975 |
| details |
Ordovician |
Silurian |
USSR(Russian Platform) |
Umnova,N.I. Ordovician and Silurian acritarchs of the Moscow Basin and Prebaltic |
1975 |
| details |
Vendian |
|
USSR(Taymyr Nat.Okrug) |
Zhuravleva,I.T. Comparison of the paleontological characteristics of the Nemakit-Daldynsko horizon and some possible analogues in other parts of the Siberian Platform. (In: Analogues of Vendian complex in Siberia. B.S.Sokolov and V.V.Khomentovskii, editors) |
1975 |
| details |
Vendian |
|
USSR(Siberia) |
Solontsov,L.F. et al. Principle stratigraphic features of the Late Precambrian East European Platform and some possible analogues in other parts of the Siberian Platform. (In: Analogues of Vendian complex in Siberia. B.S.Sokolov and V.V.Khomentovskii, editors) |
1975 |
| details |
Tommotian |
|
USSR(Yakut ASSR) |
Ogurtsova,R.N. The findings of Lontovass acritarchae in the deposits of Tommotian Stage at Olenek Uplift |
1975 |
| details |
Vendian |
Early Cambrian |
USSR(Krasnoyarsk Kray) |
Pyatiletov,V.G. Microfossils (acritarchs) from Precambrian and Lower Cambrian deposits of the Marsk Trough. (In: Stratigraphy and Paleontology of the Lower and Middle Cambrian of the USSR. I.T.Zhuravleva, editor) |
1976 |
| details |
Late Vendian |
Early Cambrian |
USSR(Siberia) |
Kameneva,G.I. et al. New data on the age of the metamorphic complex of Wrangel Island |
1976 |
| details |
Early Cambrian |
|
USSR(Estonian SSR) |
Mens,K.A. et al. Stratotypes sections of the Cambrian Formation of Estonia |
1977 |
| details |
Early Cambrian |
|
S.Ireland(Dublin) |
Smith,D.G. Lower Cambrian palynomorphs from Howth County, Dublin. |
1977 |
| details |
Late Vendian |
|
USSR(Siberia) |
Ogurtsova,R.N. Lontovan acritarchs of the Tommotian Stage on the Olenek Uplift. |
1977 |
| details |
Early Cambrian |
|
Finland |
Tynni,R. Lower Cambrian fossils and acritarchs in the sedimentary rocks of Soderfjarden, Western Finland. |
1978 |
| details |
Sinian |
|
China(SW.China) |
Yin,L. et al. Pre-Cambrian microfloras of Southwest China, with reference to their stratigraphical significance. |
1978 |
| details |
Early Cambrian |
|
USSR(Altai Kray) |
Pjatiletov,V.G. Microfossils of the Mansk Trough. (In: Geological constitution of the Mansk Trough and its position in the Sayan-Altai "Baikalides") |
1978 |