| original |
Late Riphean |
|
USSR(Yakut ASSR) |
German,T.N. et al. Systematic descriptions of microfossils. (In: Precambrian Microfossils of the USSR. T.V.Yankauskas, editor) |
1989 |
| details |
Nd |
|
Nd |
Butterfield,N.J. et al. Paleobiology of the Neoproterozoic Svabergfjellet Formation, Spitsbergen |
1994 |
| details |
Torrensian |
|
Australia(S.Australia) |
Zang,W.L. Early Neoproterozoic sequence stratigraphy and acritarch biostratigraphy, eastern Officer Basin, South Australia |
1995 |
| details |
Late Proterozoic |
|
China(Hunan) |
Yin,L. et al. Organic-walled microfossils of Neoproterozoic Dongjia Formation Lushan County, Henen Province. |
1999 |