| original |
Late Precambrian |
|
Australia(N.Territory) |
Schopf,J.W. Microflora of the Bitter Springs Formation, Late Precambrian, Central Australia. |
1968 |
| details |
Late Riphean |
Vendian |
Norway |
Vidal,G. et al. Planktonic, acid-resistant microfossils from the Upper Proterozoic strata of the Barents Sea Region of Varanger Peninsula, East Finnmark, northern Norway |
1983 |
| details |
Middle Proterozoic |
Late Proterozoic |
China(Tientsin) |
Zhang,Z. Clastic facies microfossils from the Chuanlinggou Formation, (1800 Ma) near Jixian, North China. |
1986 |
| details |
Riphean |
|
India(Uttar Pradesh) |
Tewari,V.C. Discovery of Pre-Edicaran acritarch Chuaria Circularis (Walcott 1899; Vidal and Ford,1985) from the Deoban Mountains, Lesser Himalaya, India |
1996 |