| details |
Vendian |
Cambrian |
USSR |
Timofeev,B.V. Late Proterozoic and Early Paleozoic phytoplankton. (In: Report from the 1st All-Union Palynological Conference) |
1965 |
| details |
Nd |
|
Nd |
Timofeev,B.V. et al. Geometric principles for the morphologic classification of microfossils. (In: Microfossils USSR. T.F.Vozzhennikova et al, editors) |
1974 |
| details |
Riphean |
|
USSR(WSL) |
Neruchev,S.G. et al. Chemical composition of ancient fossil microplankton. (In:Mikrofitofossilii Proterozoya i Rannego Paleozoya SSSR. B.V.Timofeev, editor) |
1974 |
| details |
Precambriam |
Early Cambrian |
USSR(Siberia) |
Mikhailova,N.S. Microphytofossils of the Udokanskoi i Bodaibinskoi series |
1976 |
| details |
Late Precambrian |
|
Zambia |
Binda,P.L. Microfossils from the Lower Kundelungu (Late Precambrian) of Zambia |
1977 |
| details |
Late Riphean |
|
USSR(Siberia) |
Pyatiletov,V.G. et al. Concerning microfossils from the Chividinskoy Formation of the Yenisey range. (In: Paleontological Researches of Siberia. T.F.Vozhennikova, editor) |
1978 |
| details |
Late Riphean |
|
Spain |
Gomez-Pugnaire,M.T. et al. First report on Pre-Cambrian-rocks in the Graphite-Bearing Series of the Nevado-Filabride Complex, (Betic Cordilleras, Spain). |
1982 |