| original |
Late Cambrian |
|
Sweden |
Timofeev,B.V. Micropaleophytological research into ancient strata. |
1966 |
| original |
Middle Cambrian |
|
Sweden |
Timofeev,B.V. Micropaleophytological research into ancient strata. |
1966 |
| original |
Middle Cambrian |
|
Poland |
Timofeev,B.V. Micropaleophytological research into ancient strata. |
1966 |
| original |
Middle Cambrian |
|
USSR(Krasnoyarsk Kray) |
Timofeev,B.V. Micropaleophytological research into ancient strata. |
1966 |
| original |
Middle Cambrian |
|
USSR(Siberia) |
Timofeev,B.V. Micropaleophytological research into ancient strata. |
1966 |
| original |
Middle Cambrian |
|
USSR(Karelian ASSR) |
Timofeev,B.V. Micropaleophytological research into ancient strata. |
1966 |
| original |
Middle Cambrian |
|
USSR(Bashkir ASSR) |
Timofeev,B.V. Micropaleophytological research into ancient strata. |
1966 |
| original |
Middle Cambrian |
|
USSR(Latvian SSR) |
Timofeev,B.V. Micropaleophytological research into ancient strata. |
1966 |
| details |
Middle Cambrian |
|
USSR(Latvian SSR) |
Bagdasaryan,L.L. Phytoplankton from the lower oil bearing formations of the Baltic States. |
1969 |
| details |
Late Proterozoic |
|
USSR(WSL) |
Timofeev,B.V. Spheromorphids of the Proterozoic |
1969 |
| details |
Cambrian |
|
Poland |
Jagielska,L. Flora of the Cambrian;Microflora |
1972 |
| details |
Riphean |
|
USSR(Komi ASSR) |
Timofeev,B.V. The age of metamorphic species of the Timanskiy Kryash and of ancient Suites of South-West Pritimanya. (In:Mikrofitofossilii Proterozoya i Rannego Paleozoya SSSR. B.V.Timofeev, editor) |
1974 |
| details |
Riphean |
|
USSR(Siberia) |
Timofeev,B.V. et al. Microfossils of the Precambrian, Cambrian and Ordovician. |
1976 |
| details |
Late Proterozoic |
Early Cambrian |
Sweden |
Vidal,G. Late Precambrian microfossils from the Visingso Beds in Southern Sweden. |
1976 |
| details |
Late Riphean |
Early Cambrian |
USSR(Altai Kray) |
Pjatiletov,V.G. Microfossils of the Mansk Trough. (In: Geological constitution of the Mansk Trough and its position in the Sayan-Altai "Baikalides") |
1978 |
| details |
Riphean |
|
USSR(Siberia) |
Ivanovskaya,A.V. et al. Distributions of phytoplankton of the Middle Riphean sediments formation. (In: Paleontology of the Precambrian and Early Cambrian.) |
1979 |
| 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 |