| details |
Vendian |
|
USSR(Ukrainian SSR) |
Hofmann,H.J. Paleoscene #7 -Precambrian biostratigraphy |
1987 |
| details |
Riphean |
|
USSR(Urals) |
Yankauskas,T.V. Vegetative microfossils of Tiphean deposits from Southern Urals. |
1978 |
| details |
Precambriam |
|
China |
Xing,Y. Advance on study of Precambrian micropalaeophyta in China. |
1987 |
| details |
Late Riphean |
|
USSR(Urals) |
Yankauskas,T.V. Riphean microfossils of the Southern Urals. (In: Stratotype of Riphean Paleontology Paleomagnetism. B.M.Keller, editor) |
1982 |
| details |
Late Riphean |
|
USSR(Urals) |
Yankauskas,T.V. Shisheniak microbiota of the Upper Riphean of the South Urals |
1980 |
| details |
Late Riphean |
|
USSR(Bashkir ASSR) |
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 |
Early Vendian |
India(Jammu & Kashmir) |
Venkatachala,B.S. et al. Significant microbiota from the great limestone of Jammu, Lesser Himalaya. |
1996 |
| details |
Late Precambrian |
|
China(Hopei) |
Luo,Q. A new data of the microplants in the Changlongshan Formation of Upper Precambrian in the Western Yanshan ranges. |
1990 |