| details |
Visean |
|
USSR(Moscow Basin) |
DybovЎ-Jachowiczowa,S. et al. Revision of the megaspores with Gula of the Carboniferous |
1984 |
| details |
Early Carboniferous |
|
Chad |
DybovЎ-Jachowiczowa,S. et al. Revision of the megaspores with Gula of the Carboniferous |
1984 |
| details |
Visean |
Namurian A |
Poland |
DybovЎ-Jachowiczowa,S. et al. Revision of the megaspores with Gula of the Carboniferous |
1984 |
| details |
Namurian B |
|
Turkey |
DybovЎ-Jachowiczowa,S. et al. Revision of the megaspores with Gula of the Carboniferous |
1984 |
| original |
Early Tournaisian |
|
China(Kiangsu) |
Chen,Y.X. et al. Discovery of megaspores from the Upper Part of the Leigutai Formation in Juyong of Jiangsu and its stratigraphical significance |
1985 |
| original |
Early Tournaisian |
|
China(Kiangsu) |
Chen,Y.X. et al. Discovery of megaspores from the Upper Part of the Leigutai Formation in Juyong of Jiangsu and its stratigraphical significance |
1985 |
| original |
Late Tournaisian |
Early Visean |
China(Kiangsu) |
Ouyang,S. et al. Miospore assemblages from the Devonian-Carboniferous transition in Jurong of Southern Jiangsu with special reference to the geological a age of the Wuntung Group |
1987 |
| details |
Early Tournaisian |
|
China(Kiangsu) |
Chen,Y.-X. et al. A Complementary study on megaspores from Devonian - Carboniferous transition in Jurong, Jiangsu. |
1987 |
| details |
Famennian |
|
USSR(Ukrainian SSR) |
Semenova,E.V. Megaspores of Paleozoic plants in some Regions of the Ukrain and Southern Voronezh area and their stratigraphic importance |
1987 |
| details |
Famennian |
|
USSR(Voronezh) |
Semenova,E.V. Megaspores of Paleozoic plants in some Regions of the Ukrain and Southern Voronezh area and their stratigraphic importance |
1987 |
| details |
Strunian |
|
China(Kiangsu) |
Ouyang,S. et al. Palynology of Devonian-Carboniferous transition sequences of Jiangsu, Eastern China. |
1989 |
| details |
Visean |
|
Russia(Moscow Basin) |
Glasspool,I.J. et al. Ultrastructure and affinity of Lower Carboniferous megaspores from the Moscow Basin, Russia. |
2000 |