| details |
Middle Riphean |
|
USSR(Bashkir ASSR) |
Andreev,Y.V. et al. Stratigraphy of the Upper Proterozoic of the Russian Plate and the Western Slope of South Urals |
1981 |
| details |
Vendian |
|
USSR(Taymyr Nat.Okrug) |
Khomentovskii,V.V. et al. General conclusions on the Vendian stratigraphy of Southern Pre-Anabar. (In: New data on the stratigraphy of the Late Precambrian of Siberia -Collection of Scientific Papers-V.V.Khomentov-Ed) |
1982 |
| details |
Late Riphean |
|
USSR(Krasnoyarsk Kray) |
Pyatiletov,V.G. Late Precambrian microphytofossils from the Katangskoi Rise in the Sopredelnykh Territory (Western Part of the Siberian Platform). (In: Late Precambrian and Early Paleozoic of Siberia, stratigraphy and paleontology collection of Scientific Papers. V.V.Khomentovski and V.I.Shenfil, editors) |
1986 |
| details |
Precambriam |
|
USSR |
Yankauskas,T.V. et al. Fifth All-Union Colloquium on Precambrian microfossils of the USSR |
1987 |
| details |
Riphean |
|
USSR(WSL) |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |