| details |
Valanginian |
|
USSR(Arkhangelsk Oblast) |
Gryazeva,A.S. et al. Vegetation of North Siberia and the northeast of the European part of the USSR in the Valanginian. (In: Palynology in Petroleum Geology. N.M.Ivanova, editor) |
1971 |
| details |
Late Frasnian |
|
USSR(Kemerovskaya) |
Nadler,Y.S. Section across Upper Devonian deposits on the Left Bank of the Tom' Up the Krashaya Branch (Site 8) |
1971 |
| details |
Rhaetian |
|
Australia(Queensland) |
de Jersey,N.J. Early Jurassic miospores from the Helidon Sandstone. |
1971 |
| details |
Sparnacian |
|
France(Eure) |
Chўteauneuf,J.-J. Palynologic study of the Lower Eocene from Boring at Hogues. |
1971 |
| details |
Nd |
|
Nd |
Jux,U. Fine-Structures in the walls of some Paleozoic Baltisphaerids. |
1971 |
| details |
Ordovician |
|
Romania |
Beju,D. The present stage of the palynological researches concerning the Antecretaceous of Romania. |
1971 |
| details |
Middle Aptian |
Albian |
Austria |
Corna,O. Palynological study and nannofossils. (In: Study of the Lower Cretaceous of the Vienna Woods. Grun et al) |
1972 |
| details |
Vendian |
|
USSR(European) |
Keller,B.M. The limit between the Precambrian and the Cambrian in the USSR and the problem of the Vendomien. (In: The correlations of the Precambrian.) |
1972 |
| details |
Frasnian |
|
Montana |
Sandberg,C.A. et al. Comparison between conodont zonations and spore assemblages at the Devonian-Carboniferous boundary in the Western and Central United States and in Europe |
1972 |
| details |
Frasnian |
|
W.Germany(Rhineland) |
Sandberg,C.A. et al. Comparison between conodont zonations and spore assemblages at the Devonian-Carboniferous boundary in the Western and Central United States and in Europe |
1972 |
| details |
Eifelian |
|
Czechoslovakia |
Lele,K.M. Observations on Middle Devonian microfossils from the Barrandian Basin, Czechoslovakia. |
1972 |
| details |
Ordovician |
Silurian |
Ohio |
Gray,J. et al. Palynological evidence bearing on the Ordovician Silurian Paraconformity in Ohio |
1972 |
| details |
Nd |
|
India |
Sah,S.C.D. et al. Palynological interpretations of palaeoenvironments with reference to India |
1972 |
| details |
Late Paleogene |
|
Japan(Hokkaido I.) |
Sato,S. On the occurrence of Micryhstridium in the Poronai Formation and its significance, |
1972 |
| details |
Ordovician |
Silurian |
Bulgaria |
Kalvacheva,R.K. Preliminary results from palynological studies of the Lower Paleozoic in the Iskur Gorge. |
1972 |
| details |
Late Cambrian |
Early Gothlandian |
India(Madhya Pradesh) |
Salujha,S.K. et al. Palynology of the Vindhyans and their equivalents in Peninsular India. |
1972 |
| details |
Early Gothlandian |
|
India(Rajasthan) |
Salujha,S.K. et al. Palynology of the Vindhyans and their equivalents in Peninsular India. |
1972 |