| details |
Vendian |
|
USSR(Bashkir ASSR) |
Yankauskas,T.V. Oldest assemblage of plant microfossils from the Vendian of the Bashkiria Foothills of the Urals-the Sergeyevskaya microflora |
1980 |
| details |
Precambriam |
|
USSR |
Yankauskas,T.V. et al. Fifth All-Union Colloquium on Precambrian microfossils of the USSR |
1987 |
| details |
Nd |
|
Nd |
Wood,G.D. et al. Pre-Carboniferous Chlorophyta: New reports of Hydrodictyaceae,? Sendesmaceae and Zygnemataceae |
1996 |
| details |
Middle Ordovician |
|
Oklahoma |
Wood,G.D. et al. Pre-Carboniferous Chlorophyta: New reports of Hydrodictyaceae,? Sendesmaceae and Zygnemataceae |
1996 |
| details |
Ordovician |
Silurian |
India(Karnataka) |
Venkatachalapathy,V. et al. Occurrence of acritarchs in Halakurki Argillites of Badami Group, South India and their significance. |
1984 |
| details |
Late Precambrian |
Early Cambrian |
India(Andhra Pradesh) |
Venkatachalapathy,V. et al. Palynomorphs from the Nallamalai Group of rocks of the Cuddapah Basin, (Proterozoic) Andhra Pradesh, India. |
1984 |
| details |
Late Precambrian |
Early Cambrian |
India |
Venkatachala,B.S. A decade of stratigraphic palynology in India. |
1976 |
| details |
Late Cambrian |
|
India |
Venkatachala,B.S. A decade of stratigraphic palynology in India. |
1976 |
| details |
Late Precambrian |
|
Finland |
Tynni,R. Microfossils of the Muhos Formation. |
1978 |
| details |
Middle Riphean |
|
Canada(Newfoundland) |
Timofeev,B.V. et al. Acritarchs of the Precambrian in Mobile Zones. |
1980 |
| details |
Early Proterozoic |
Middle Ordovician |
Eurasia |
Timofeev,B.V. Proterozoic and early microfossils. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) |
1973 |
| original |
Late Precambrian |
Early Paleozoic |
USSR |
Timofeev,B.V. Micropaleophytological research into ancient strata. |
1966 |
| details |
Proterozoic |
Early Paleozoic |
Nd |
Timofeev,B.V. Symposia on fossil microplants of the Proterozoic and Early Paleozoic. (In:Mikrofitofossilii Proterozoya i Rannego Paleozoya SSSR. B.V.Timofeev, editor) |
1974 |
| details |
Riphean |
|
USSR |
Timofeev,B.V. The Precambrian microplant fossils and their significance in identification and correlation. |
1968 |
| details |
Middle Precambrian |
|
USSR(Siberia) |
Timofeev,B.V. et al. Microfossils of the Precambrian, Cambrian and Ordovician. |
1976 |
| details |
Devonian |
|
USSR(Pre-Urals) |
Tchepikov,K. et al. Spore-pollen analysis of oil and Gas. |
1973 |
| details |
Late Proterozoic |
|
Greenland |
Sиnderholm,M. et al. Lithostratigraphic framework of the Upper Proterozoic Eleonore Bay Supergroup of East and North-East Greenland |
1993 |