| details |
Givetian |
Frasnian |
Bolivia |
Wood,G.D. The acritarch Proteolobus wallii, gen.et sp.nov., from the Devonian Iquiri Formation of Bolivia: A possible coenobial alga. |
1997 |
| details |
Devonian |
|
Oklahoma |
Wilson,L.R. A geological history of Oklahomas vegetation. |
1963 |
| details |
Late Devonian |
Early Mississippian |
Pennsylvania |
Wilson,B.R. et al. Further information on the palynological stratigraphy of Devonian-Carboniferous rocks of Central Pennsylvania. |
1973 |
| details |
Late Famennian |
Early Tournaisian |
China(Hunan) |
Wang,G. et al. The Devonian-Carboniferous boundary of Benthonic facies in Central Hunan |
1987 |
| details |
Namurian B |
Westphalian A |
Czechoslovakia |
Vozarova,A. et al. Middle Carboniferous Flysch in the West Carpathians;Contribution to tectonics in Southern Slovak Ore Mts.Based on results of the Bru-1 (Brusnik) Drilling |
1992 |
| details |
Valanginian |
Barremian |
USSR(Ukrainian SSR) |
Voronova,M.A. Stratigraphic subdivision of Lower Cretaceous sediments of the Dnieper-Donets Basin, based on palynology. |
1971 |
| details |
Devonian |
|
Nd |
Volkheimer,W. Palynomorphs as guide fossils. Part 2. |
1973 |
| original |
Permian |
|
USSR(Kazakh SSR) |
Voitsel,Z.A. et al. Spore and pollen complexes of Permian deposits of Pavlodarskogo Priirtysh'ya |
1958 |
| original |
Givetian |
Tournaisian |
Poland |
Visarion,A. et al. On the Devonian - Lower Carboniferous age of the slightly metamorphosed Formation of the Moniom Nappe, (Banat). |
1985 |
| details |
Westphalian A |
|
Greenland |
Vigran,J.O. et al. Stratigraphy and depositional evolution of the Uppermost Devonian-Carboniferous, (Tournaisian - Westphalian), non-marine deposits in northeast Greenland. |
1999 |
| details |
Early Jurassic |
|
USSR(Krasnoyarsk Kray) |
Verbitskaya,Z.I. Correlation of sections of Coal-bearing deposits and Coal Seams of the Rubin and Aban Districts. (In: Methods of correlating the Profiles of Continental Coal Measures exemplified by some Mesozoic Basins in Siberia. N.F.Karpov, editor) |
1970 |
| details |
Olenikian |
Rhaetian |
USSR(Taymyr Nat.Okrug) |
Varyukhina,L.M. Comparison of the Triassic spore assemblages of the northeast of the European part of the USSR with the Coeval assemblages of other regions. |
1974 |
| details |
Early Permian |
|
USSR(Chelyabinskaya) |
Varlamov,I.P. et al. New data on the existence of continental Permian deposits on the Eastern Slope of the Southern Urals. |
1962 |
| details |
Namurian C |
Westphalian B |
Czechoslovakia |
Valterova,P. et al. New results of coal-petrological and palynological exploration of the Zacler Formation, (Bohemian part of the Lower Silesian Basin). |
1988 |
| details |
Late Eifelian |
Early Givetian |
USSR(Baltic) |
Vaitekunene,G.K. Spore complexes of the Pyarnu and Narova horizons in the southern part of the Balticum. (In:-Palynological Researches in the Baltic Soviet Republics. T.D.Bartosh, editor) |
1971 |
| details |
Late Eifelian |
Early Givetian |
USSR(Baltic) |
Vaitekunene,G.K. Spore complexes of the Pyarnu and Narova horizons in the southern part of the Balticum. (In:-Palynological Researches in the Baltic Soviet Republics. T.D.Bartosh, editor) |
1971 |
| details |
Early Devonian |
|
USSR(Lithuanian SSR) |
Vaitekunene,G.K. Spores. Lower Devonian of Lithunia. (In: Devon i Karbon Pribaltiki. V.S.Sorokin et al, editors) |
1981 |