| original |
Late Riphean |
Vendian |
USSR(Ukrainian SSR) |
Timofeev,B.V. Pre-Cambrian microplankton from the Ukraine. |
1973 |
| 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 |
Late Proterozoic |
Devonian |
USSR(Murmansk) |
Sergeeva,E.I. et al. Lithobiostratigraphic characteristics of the Turinskaya and Terskaya Suites. (In:Mikrofitofossilii Proterozoya i Rannego Paleozoya SSSR. B.V.Timofeev, editor) |
1974 |
| details |
Middle Riphean |
|
France |
Timofeev,B.V. et al. Acritarchs of the Precambrian in Mobile Zones. |
1980 |