| details |
Late Riphean |
|
Mauritania |
Amard,B. Late Proterozoic microfossils (Acritarchs) from the Shales of the Atar Formation (Mauritania) |
1986 |
| details |
Middle Proterozoic |
|
India(Himachal Pradesh) |
Nautiyal,A.C. Biostratigraphic significance of microfossil assemblages of Gangolihat Dolomite, Kumaun, Lesser Himalaya. |
1989 |
| details |
Riphean |
|
India(Himachal Pradesh) |
Nautiyal,A.C. Biostratigraphic significance of microfossil assemblages of Gangolihat Dolomite, Kumaun, Lesser Himalaya. |
1989 |
| details |
Middle Proterozoic |
|
India(Uttar Pradesh) |
Nautiyal,A.C. Microfacies microfossils (Organic-walled) in Middle Proterozoic Tejam Group of Keemaun Lesser Himalaya and paleoenvironmental significance |
1990 |
| details |
Middle Riphean |
Late Riphean |
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |
| details |
Late Proterozoic |
|
China(Shantung) |
Yin,L.-M. Late Proterozoic microfossils from the Tongjiazhuang Formation, Western Shandong, China |
1991 |
| details |
Middle Proterozoic |
|
China(Hopei) |
Yan,Y.-Z. Shale-Facies microflora from the Changzhougou Formation (Changcheng System) in Pangjiabu Region, Hebei, China. |
1991 |
| details |
Late Proterozoic |
Middle Cambrian |
Australia(N.Territory) |
Zang,W. Late Proterozoic and Cambrian acritarchs. (In: Late Proterozoic and Early Palaeozoic Palaeontology and biostratigraphy of the Amadeus Basin. J.H.Shergold et al. (In: Geological and Geophysical studies in the Amadeus Basin, Central Australia. R.J.Korsch and J.M. Kennard, editors) |
1991 |
| details |
Sinian |
Early Cambrian |
China(Yunnan) |
Zang,W.L. Sinian and Early Cambrian floras and biostratigraphy on the South China Platform |
1992 |
| details |
Late Riphean |
Middle Cambrian |
Australia(N.Territory) |
Zang,W. et al. Late Proterozoic and Cambrian microfossils and biostratigraphy, Amadeus Basin, Central Australia |
1992 |
| details |
Late Proterozoic |
|
Greenland |
Sиnderholm,M. et al. Lithostratigraphic framework of the Upper Proterozoic Eleonore Bay Supergroup of East and North-East Greenland |
1993 |
| details |
Precambriam |
|
Sweden |
Strother,P.K. Sedimentation of palynomorphs in rocks Pre-Devonian age. (In: Sedimentation of Organic Particles. A.Traverse, editor) |
1994 |