| details |
Late Riphean |
Vendian |
Greenland |
Vidal,G. Aspects of problematic acid-resistant, organic-walled microfossils, (acritarchs), in the Upper Proterozoic of the North Atlantic Region. |
1981 |
| details |
Late Riphean |
Vendian |
Iceland |
Vidal,G. Aspects of problematic acid-resistant, organic-walled microfossils, (acritarchs), in the Upper Proterozoic of the North Atlantic Region. |
1981 |
| details |
Late Riphean |
Vendian |
Finland |
Vidal,G. Aspects of problematic acid-resistant, organic-walled microfossils, (acritarchs), in the Upper Proterozoic of the North Atlantic Region. |
1981 |
| details |
Late Riphean |
Vendian |
Sweden |
Vidal,G. Aspects of problematic acid-resistant, organic-walled microfossils, (acritarchs), in the Upper Proterozoic of the North Atlantic Region. |
1981 |
| details |
Late Riphean |
Vendian |
Norway |
Vidal,G. Aspects of problematic acid-resistant, organic-walled microfossils, (acritarchs), in the Upper Proterozoic of the North Atlantic Region. |
1981 |
| 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 |
Late Riphean |
Vendian |
USSR(Ukrainian SSR) |
Timofeev,B.V. Pre-Cambrian microplankton from the Ukraine. |
1973 |
| details |
Middle Cambrian |
Tremadocian |
USSR(Kazakh SSR) |
Borovikov,L.I. et al. Microfossils from Upper Precambrian and Lower Cambrian deposits of Southern Kazakhstan, (In: Precambrian and Early Cambrian paleontology-Theses of reports to the All-Union paleontological Symposium) |
1976 |
| details |
Riphean |
Middle Cambrian |
Romania |
Olaru,L. et al. Palynostratigraphy of some metamorphic Formations of the eastern Carpatians of Roumania |
1984 |
| details |
Vendian |
Early Cambrian |
India(Karnataka) |
Viswanathiah,M.N. et al. Acritarchs and other associated microfossils of the Lodapur Formation, Kaladgi Group (Precambrian-Cambrian), South India. |
1979 |
| 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 |
Late Proterozoic |
Early Cambrian |
Sweden |
Vidal,G. Late Precambrian microfossils from the Visingso Beds in Southern Sweden. |
1976 |
| details |
Precambriam |
Cambrian |
Romania |
Iliescu,V. Preliminary results of the Palino-Protistologic study of Presilurian deposits in the Moldavian Plateau Basement. |
1974 |
| details |
Early Vendian |
|
Sweden |
Vidal,G. et al. Radiations and extinctions of plankton in the Late Proterozoic and Early Cambrian. |
1982 |
| details |
Precambriam |
|
China |
Xing,Y. Advance on study of Precambrian micropalaeophyta in China. |
1987 |
| details |
Early Vendian |
|
Norway |
Vidal,G. et al. Proterozoic plankton. |
1983 |
| details |
Early Vendian |
|
Sweden |
Vidal,G. et al. Proterozoic plankton. |
1983 |