| details |
Late Precambrian |
|
USSR(Arkhangelsk Oblast) |
Sivertseva,I.A. et al. Microfossil from Late Precambrian deposits from the Arkhangelsk Oblast. (In: Paleontology of the Precambrian and Early Cambrian.) |
1979 |
| details |
Late Vendian |
|
Norway |
Vidal,G. Micropalaeontology and biostratigraphy of the Upper Proterozoic and Lower Cambrian sequence in East Finnmark, Northern Norway. |
1981 |
| details |
Nd |
|
Nd |
Cheng-Hua,D. Late Precambrian algal Megafossils Chuaria and Tawuia in some areas of eastern China |
1982 |
| details |
Late Vendian |
Cambrian |
USSR(Urals) |
Vidal,G. et al. Events and acritarch biostratigraphy around the Precambrian/Cambrian transition. |
1986 |
| details |
Late Precambrian |
|
China(Hupei) |
Weiguo,S. Subdivisions and correlations of the Upper Precambrian in China and Australia |
1989 |
| details |
Late Precambrian |
|
China(Hainan Island) |
Zhang,R.-J. et al. Late Precambrian Macroscopic fossil algae from Hainan Island |
1991 |
| details |
Proterozoic |
|
Nd |
Knoll,A.H. Archean and Proterozoic paleontology. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |