| details |
Late Precambrian |
|
USSR |
Aseeva,E.A. Some problems of terminology in the study of Late Precambrian Spheromorhids |
1978 |
| details |
Early Cambrian |
|
USSR(Ukrainian SSR) |
Lyashenko,A.I. et al. Certain key sections of the Upper Proterozoic and Lower Cambrian deposits in the Kitaigrod village Region, (the Dniester area). |
1979 |
| details |
Vendian |
|
USSR(Ukrainian SSR) |
Velikanov,V.A. The Vendian of the Podolian Region-The Bolyn-Podolian Slope of the East-European Platform. (In: Stratigraphy of Upper Precambrian and Cambrian deposits on the western part of the East European Platform. B.M.Keller and A.Y.Rozanov, editors) |
1979 |
| details |
Vendian |
|
USSR(Ukrainian SSR) |
Aseeva,E.A. Microfossils from the Vendian of the Ukraine |
1983 |
| details |
Nd |
|
Nd |
German,T.N. et al. Systematic descriptions of microfossils. (In: Precambrian Microfossils of the USSR. T.V.Yankauskas, editor) |
1989 |