| details |
Tournaisian |
Early Namurian A |
Spitsbergen |
Hughes,N.F. et al. Palynological reconnaissance of the Lower Carboniferous of Spitsbergen. |
1961 |
| details |
Cenomanian |
|
USSR(Kazakh SSR) |
Pogodayeva,T.V. Main stages in the development of Late Cretaceous flora in the northern part of the Dzhezkazgan Sarysui Depression in Cental Kazakhstan. |
1971 |
| original |
Devonian |
|
Czechoslovakia |
Chorna,O. Short Generalization on preliminary results of palynological research on "Mute" Strata in Western Carpathia. |
1974 |
| details |
Cambrian |
Carboniferous |
USSR(Carpathians) |
Corna,O. A short summary of the preliminary results of palynological research of some series in the Western Carpathians. |
1974 |
| details |
Late Carboniferous |
Early Permian |
Brazil(Sergipe) |
PedrŠo,E. et al. The fossiles of the Sergipe-Alagoas Basin. The palynomorphs: Spores. |
2001 |