| details |
Late Ordovician |
Early Gothlandian |
India(Karnataka) |
Viswanathiah,M.N. et al. Acritarchs and associated microplankton from the Katageri Formation of the Badami Group, South India. |
1984 |
| details |
Early Riphean |
|
India(Karnataka) |
Viswanathiah,M.N. et al. Microfossils from the Salagundi Conglomerate of Bagalkot Formation, Kaladgi Group, South India. |
1984 |
| details |
Precambriam |
|
India(Andhra Pradesh) |
Viswanathiah,M.N. et al. Microfossils from the Gandikota Quartzites of the Chatravati Group, Cuddapah Supergroup, Andhra Pradesh |
1984 |
| details |
Middle Cambrian |
Late Cambrian |
India(Karnataka) |
Viswanathiah,M.N. et al. Acritarchs and other microfossils from the cherts of Mudhol Formation, Kaladgi, South India. |
1984 |
| details |
Late Precambrian |
Early Cambrian |
India(Karnataka) |
Viswanathiah,M.N. et al. Palynofossils from the Bhimas, Karnataka, South India |
1977 |
| details |
Riphean |
Early Cambrian |
Romania |
Visarion,A. et al. Determination of the age of a Crystalline Shales from the Apuseni Mountains, (Romania). |
1971 |
| details |
Late Riphean |
|
Greenland |
Vidal,G. Late Precambrian acritarchs from the Eleonore Bay Group and Tillite Group in East Greenland. A preliminary report. |
1976 |
| details |
Late Vendian |
|
USSR(Ukrainian SSR) |
Timofeev,B.V. Occurence of Vendian Microfitoplankton of the Flish Zone of the Zakarpatskoi Region. (In: Experiment in Correlation of Magmatic and Metamorphic Rock; Czechoslovakia and some Regions of the USSR. G.D. Afanosev, editor) |
1977 |
| original |
Early Cambrian |
|
Sweden |
Timofeev,B.V. Micropaleophytological research into ancient strata. |
1966 |
| original |
Early Cambrian |
|
Czechoslovakia |
Timofeev,B.V. Micropaleophytological research into ancient strata. |
1966 |
| original |
Early Cambrian |
|
Finland |
Timofeev,B.V. Micropaleophytological research into ancient strata. |
1966 |
| original |
Early Cambrian |
|
E.Germany |
Timofeev,B.V. Micropaleophytological research into ancient strata. |
1966 |
| original |
Early Cambrian |
|
USSR |
Timofeev,B.V. Micropaleophytological research into ancient strata. |
1966 |
| original |
Early Cambrian |
|
USSR(Ukrainian SSR) |
Timofeev,B.V. Micropaleophytological research into ancient strata. |
1966 |
| original |
Early Cambrian |
|
USSR(Irkutskaya Oblast) |
Timofeev,B.V. Micropaleophytological research into ancient strata. |
1966 |
| original |
Early Cambrian |
|
USSR(Siberia) |
Timofeev,B.V. Micropaleophytological research into ancient strata. |
1966 |
| original |
Early Cambrian |
|
USSR(Siberia) |
Timofeev,B.V. Micropaleophytological research into ancient strata. |
1966 |