| details |
Cretaceous |
|
Poland |
Jansonius,J. et al. Genera File of fossil spores. Supplement 3 |
1979 |
| details |
Late Carboniferous |
|
Poland |
Pi©rart,P. The state of advancement of the systematics of Lageniculate megaspores. |
1978 |
| details |
Late Visean |
Early Namurian |
Poland |
Jachowicz,A. Palynological investigations of the Upper Carboni Ferous in the Polish Part of the Upper Silesia Coal Basin |
1967 |
| details |
Visean |
Early Namurian |
USSR(Ukrainian SSR) |
Ishchenko,A.M. et al. Megaspores of the Carboniferous age and their stratigraphic importance |
1962 |
| details |
Middle Visean |
Late Visean |
Poland |
Zakowa,H. The Lower Carboniferous |
1970 |
| details |
Late Visean |
Namurian A |
USSR(Ukrainian SSR) |
Braman,D.R. et al. The stratigraphic and geographic distribution of Carboniferous megaspores. |
1980 |
| details |
Late Visean |
Namurian A |
Poland |
Braman,D.R. et al. The stratigraphic and geographic distribution of Carboniferous megaspores. |
1980 |
| details |
Early Carboniferous |
Namurian A |
Poland |
Jachowicz,A. Microfloristic characteristics of the deposits of the Lublin Carboniferous. |
1966 |
| details |
Early Tournaisian |
Namurian C |
USSR(Ukrainian SSR) |
Braman,D.R. et al. The stratigraphic and geographic distribution of Carboniferous megaspores. |
1980 |
| details |
Early Tournaisian |
Namurian C |
Poland |
Braman,D.R. et al. The stratigraphic and geographic distribution of Carboniferous megaspores. |
1980 |
| details |
Early Tournaisian |
Namurian C |
Illinois |
Braman,D.R. et al. The stratigraphic and geographic distribution of Carboniferous megaspores. |
1980 |
| details |
Tournaisian |
Visean |
Illinois |
Braman,D.R. et al. The stratigraphic and geographic distribution of Carboniferous megaspores. |
1980 |