| original |
Late Proterozoic |
|
USSR(Urals) |
Yankauskas,T.V. New algae from the Upper Riphean of the Southern Urals and the Ural Forelands. |
1980 |
| details |
Nd |
|
Nd |
Hofmann,H.J. et al. Notes on the geology and micropaleontology of the Proterozoic Thule Group, Ellesmere Island, Canada and North-West Greenland |
1996 |
| details |
Nd |
|
Nd |
Hofmann,H.J. et al. Shale-Facies microfossils from the Proterozoic Bylot Supergroup, Baffin Island, Canada. |
1994 |
| details |
Late Riphean |
|
USSR(Uzbek SSR) |
Abduazimova,Z.M. et al. Problems of the Precambrian biostratigraphy of the West Uzbekistan |
1992 |
| details |
Late Precambrian |
|
China(Jilin) |
Gao,L. et al. Terminal Precambrian Filamentous algae in Hunjiang, Jilin and the environmental significance |
1992 |
| details |
Middle Riphean |
|
USSR(Urals) |
Veis,A.F. et al. Organic microfossils of the Riphean type section, Southern Ural |
1990 |
| details |
Vendian |
|
USSR(Siberia) |
Veis,A.F. Riphean and Vendian microfossils of the Ushur-Maya and Turukhan Regions of Siberia |
1988 |
| 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(Siberia) |
Pyatiletov,V.G. Resolutions of the All-Union Collequim on plant microfossils, (acritarchs), of Interior, (oil and gas bearing), Regions of the Siberian Platform. |
1986 |
| details |
Late Riphean |
|
USSR(Arkhangelsk Oblast) |
Sivertseva,I.A. The Upper Riphean Tuchkinskaya microbiota of the White Sea Region. |
1993 |
| details |
Late Riphean |
|
USSR(Siberia) |
German,T.N. et al. Systematic descriptions of microfossils. (In: Precambrian Microfossils of the USSR. T.V.Yankauskas, editor) |
1989 |
| details |
Late Riphean |
Vendian |
USSR(Chelyabinskaya) |
Keller,B.M. et al. Microfossils in the Riphean stratotype section in the Southern Urals |
1980 |
| 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 |
Vendian |
USSR(Urals) |
Hofmann,H.J. Paleoscene #7 -Precambrian biostratigraphy |
1987 |
| details |
Late Riphean |
|
Mauritania |
Amard,B. Late Proterozoic microfossils (Acritarchs) from the Shales of the Atar Formation (Mauritania) |
1986 |
| details |
Middle Riphean |
|
USSR(Urals) |
Yankauskas,T.V. et al. The Tyulmen microbiota of the Middle Riphean of the Southern Urals |
1989 |
| details |
Late Riphean |
|
USSR(Urals) |
Yankauskas,T.V. et al. The Tyulmen microbiota of the Middle Riphean of the Southern Urals |
1989 |