| original |
Precambriam |
|
Canada(NWT) |
Hofmann,H.J. Precambrian microflora, Belcher Islands, Canada significance and systematics. |
1976 |
| details |
Middle Proterozoic |
|
India(Karnataka) |
Viswanathiah,M.N. et al. Microbiota from the Bababudan Iron Formation, Karnataka |
1980 |
| details |
Early Riphean |
|
USSR(Taymyr Nat.Okrug) |
Golovenok,V.K. et al. Riphean microbiota in Cherts of the Billyakh Group on the Anabar Uplift |
1984 |
| details |
Late Riphean |
|
USSR(Evenki Nat.Okrug) |
Sergeeva,V.N. Microfossils in Upper Riphean silicified columnar stromatolites from the Turukhansk area |
1984 |
| details |
Late Riphean |
|
USSR(Arkhangelsk Oblast) |
Golovenok,V.K. et al. Riphean Microbiotas in Cherts of the Yenisey Skiy Kryazh Ridge |
1985 |
| details |
Middle Algonkian |
|
India(Karnataka) |
Nautiyal,A.C. Stratigraphic and palaeogeographic significance of microplanktons, cyanophycean algae and fungal remains in metallic ore-bearing Algonkian sediment. |
1987 |
| details |
Nd |
|
Nd |
German,T.N. et al. Systematic descriptions of microfossils. (In: Precambrian Microfossils of the USSR. T.V.Yankauskas, editor) |
1989 |
| details |
Early Riphean |
|
Canada(NWT,Franklin) |
Hofmann,H.J. et al. Shelf-facies microfossils from the Uluksan Group (Proterozoic Bylot Supergroup), Baffin Island, Canada. |
1991 |
| details |
Riphean |
Vendian |
Russia(Taymyr) |
Veis,A.F. et al. Riphean and Vendian microfossils from the Anabarskogo Massive |
1992 |
| details |
Late Riphean |
|
Russia(Krasnodar) |
Golovenok,V.K. et al. A Late Riphean microbiota in the Cherts from the Kirgitey Formation of the Yenisey Ridge and its biostratigraphic significance |
1994 |
| details |
Proterozoic |
|
India(Himachal Pradesh) |
Srivastava,P. et al. Significance of the Meso-Neoproterozoic microfossil assemblage from the Deoban Limestone, Garhwai Lesser Himalaya. |
1997 |
| details |
Middle Riphean |
Late Riphean |
Russia(Siberia) |
Sergeeva,V.N. Silicified microfossils from transitional Meso-Neoproterozoic deposits of the Turukhansk Uplift, Siberia. |
1999 |