| details |
Late Riphean |
Vendian |
USSR(Russian Platform) |
Vidal,G. Aspects of problematic acid-resistant, organic-walled microfossils, (acritarchs), in the Upper Proterozoic of the North Atlantic Region. |
1981 |
| details |
Vendian |
Early Cambrian |
USSR(Irkutskaya Oblast) |
Akulcheva,Z.A. et al. Motsk deposits and their Analogues in the Irkutsk Amphitheatre. (In: Transitional deposits of the Pre-Cambrian and Cambrian of the Siberian Platform. (Biostratigraphy, paleontology, conditions of Formation.) |
1981 |
| details |
Vendian |
|
Europe |
Anonymous Biostratigraphic Schemes |
1981 |
| details |
Early Vendian |
|
Sweden |
Vidal,G. et al. Radiations and extinctions of plankton in the Late Proterozoic and Early Cambrian. |
1982 |
| details |
Late Riphean |
|
USSR(Yakut ASSR) |
Avdeeva,V.I. et al. Upper Precambiran sections of borehole Ust-Biryuksk. (In: Stratigraphy and Palynology of Sedimentary Deposits of Yakutia. A.I.Tomskaya, editor) |
1982 |
| details |
Vendian |
|
Australia(Tasmania) |
Brown,A.V. et al. Late Proterozoic to Devonian sequences of southeastern Australia, Antarctica and New Zealand and their correlation. (R.A.Cooper and G.W.Grindley, editors) |
1982 |
| details |
Early Cambrian |
|
USSR(Yakut ASSR) |
Faizulina,Z.K. et al. Biostratigraphy of the Late Precambrian and Early Cambrian sediments in the Nepsko-Botuobinskii Region |
1982 |
| details |
Vendian |
|
Norway |
Vidal,G. et al. Proterozoic plankton. |
1983 |
| details |
Vendian |
|
Sweden |
Vidal,G. et al. Proterozoic plankton. |
1983 |
| details |
Vendian |
|
Greenland |
Vidal,G. et al. Proterozoic plankton. |
1983 |
| details |
Early Vendian |
|
Arctic Ocean |
Vidal,G. et al. Proterozoic plankton. |
1983 |
| details |
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 |
Vendian |
|
Spain |
Liбan,E. et al. Comment of the occurence of microplankton at the Precambrian-Cambrian boundary, Sierra de Cordoba, Spain. |
1983 |
| details |
Late Vendian |
|
Spain |
Liбan,E. et al. Precambrian-Cambrian boundary and correlation from Southwestern and Central Spain |
1984 |
| details |
Late Vendian |
|
Spain |
Liбan,E. et al. Precambrian-Cambrian boundary and correlation from Southwestern and Central Spain |
1984 |
| details |
Late Riphean |
|
USSR(Buryat ASSR) |
Dolnik,T.A. et al. Key sections of the Kholodninsk, Oldakitsk and Tukalomiinsk Suites and their stratigraphic analogs in northern Pri-Baikal. (In: Late Precambrian and Early Paleozoic stratigraphy of Central Siberia) |
1984 |
| details |
Late Riphean |
|
USSR(Buryat ASSR) |
Faizulina,Z.K. et al. Organic microfossils in the Kholodninsk, Oldakitsk and Tukalomiisk Suites of northern Prebaikal. (In: Late Precambrian and Early Paleozoic stratigraphy of Central Siberia) |
1984 |