| original |
Late Riphean |
|
USSR(Krasnoyarsk Kray) |
German,T.N. et al. Systematic descriptions of microfossils. (In: Precambrian Microfossils of the USSR. T.V.Yankauskas, editor) |
1989 |
| details |
Late Riphean |
|
Russia(Urals) |
Mikhailova,N.S. et al. New data on the organic-walled microfossils of the Upper Precambrian of the Urals |
1992 |
| details |
Late Riphean |
|
USSR(Arkhangelsk Oblast) |
Sivertseva,I.A. The Upper Riphean Tuchkinskaya microbiota of the White Sea Region. |
1993 |
| details |
Late Precambrian |
|
Russia(Siberia) |
Cotter,K.L. Neoproterozoic microfossils from the Officer Basin, Western Australia |
1997 |
| details |
Late Precambrian |
|
Australia(W.Australia) |
Cotter,K.L. Neoproterozoic microfossils from the Officer Basin, Western Australia |
1997 |