| details |
Late Sinian |
Early Cambrian |
China(Kweichow) |
Luo,Q. et al. A preliminary study on the Uppermost Sinian-Lowermost Cambrian age microfossils from Qingzhen-Zhigin County in Guizhou |
1984 |
| details |
Precambriam |
|
Canada(Ontario) |
Awramik,S.M. et al. The Gunflint Microbiota. |
1977 |
| details |
Precambriam |
|
Canada(Ontario) |
Awramik,S.M. et al. The Gunflint Microbiota. |
1977 |
| details |
Early Proterozoic |
|
Australia(W.Australia) |
Walter,M.R. et al. Microfossils from a newly discovered Precambrian Stromatolitic Iron Formation in Western Australia. |
1976 |
| details |
Middle Proterozoic |
|
Australia(N.Territory) |
Oehler,J.H. Microflora of the H.Y.C. Pyritic Shale Member of the Barney Creek Formation (McArthur Group), Middle Proterozoic of Northern Australia. |
1977 |
| details |
Middle Algonkian |
|
India |
Hughes,N.F. Mesosperm palynoloigic evidence and ancestors of angiosperms. (In: Historical Perspectives of Angiosperm Evolution.) |
1984 |
| details |
Middle Algonkian |
|
India(Himachal Pradesh) |
Nautiyal,A.C. First record of Middle Algonkian micro-organisms from Naldera Limestone (Basantpur Formation) of Himachal Himalaya with biostratigraphy. |
1985 |
| original |
Middle Proterozoic |
|
India(Karnataka) |
Viswanathiah,M.N. et al. Microbiota from the Bababudan Iron Formation, Karnataka |
1980 |
| original |
Middle Precambrian |
|
India(Karnataka) |
Venkatachalapathy,V. et al. Microplanktonic assemblage from the core specimens of the Iron Ore Formation from the southern parts of Tanigebail area, Chikmagalui District, Karnataka. |
1984 |
| details |
Late Sinian |
|
China(Hupei) |
Zhang,Z. Doushantuo (Late Sinian) microflora of China and its significance |
1984 |
| details |
Late Algonkian |
|
India(Uttar Pradesh) |
Nautiyal,A.C. Palaeogeographic significance species, (Phytoplankton), Microfloral Province (Upper Algonkian) in Lesser Himalaya and Plains Region of northern India |
1985 |
| details |
Late Algonkian |
|
India(Jammu & Kashmir) |
Nautiyal,A.C. Palaeogeographic significance species, (Phytoplankton), Microfloral Province (Upper Algonkian) in Lesser Himalaya and Plains Region of northern India |
1985 |
| details |
Early Proterozoic |
|
Canada(Ontario) |
Strother,P.K. et al. Observations on the genus Huroniospora, Barghoorni, implications for paleoecology of the Gunflint Microbiota |
1987 |
| details |
Early Proterozoic |
|
Canada(Ontario) |
Strother,P.K. et al. Observations on the genus Huroniospora, Barghoorni, implications for paleoecology of the Gunflint Microbiota |
1987 |
| details |
Precambriam |
|
India(Rajasthan) |
Mathur,S.M. Geochronology and biostratigraphy of the Vindhyan Supergroup. |
1987 |
| details |
Middle Precambrian |
|
Canada(Ontario) |
Barghoorn,E.S. et al. Microorganisms from the Gunflint Chert. |
1965 |
| details |
Precambriam |
|
Canada(Ontario) |
Schopf,J.W. Organically preserved Precambrian microorganisms. |
1970 |