| details |
Westphalian B |
Westphalian C |
Spain |
DybovЎ-Jachowiczowa,S. et al. Revision of Carboniferous megaspores with Gula (Part Three) |
1987 |
| details |
Namurian A |
Westphalian B |
Turkey |
DybovЎ-Jachowiczowa,S. et al. Revision of Carboniferous megaspores with Gula (Part Three) |
1987 |
| details |
Westphalian A |
Westphalian B |
Scotland |
DybovЎ-Jachowiczowa,S. et al. Revision of Carboniferous megaspores with Gula (Part Three) |
1987 |
| details |
Early Pennsylvanian |
|
Virginia |
DybovЎ-Jachowiczowa,S. et al. Revision of Carboniferous megaspores with Gula (Part Three) |
1987 |
| details |
Early Pennsylvanian |
|
Kentucky |
DybovЎ-Jachowiczowa,S. et al. Revision of Carboniferous megaspores with Gula (Part Three) |
1987 |
| details |
Early Pennsylvanian |
|
Illinois |
DybovЎ-Jachowiczowa,S. et al. Revision of Carboniferous megaspores with Gula (Part Three) |
1987 |
| details |
Westphalian A |
|
USSR(Ukrainian SSR) |
DybovЎ-Jachowiczowa,S. et al. Revision of Carboniferous megaspores with Gula (Part Three) |
1987 |
| details |
Westphalian B |
Westphalian C |
W.Germany(N.Rhine) |
DybovЎ-Jachowiczowa,S. et al. Revision of Carboniferous megaspores with Gula (Part Three) |
1987 |
| details |
Late Namurian |
Early Westphalian |
France |
DybovЎ-Jachowiczowa,S. et al. Revision of Carboniferous megaspores with Gula (Part Three) |
1987 |
| details |
Westphalian A |
Westphalian C |
France(Pas-de-Calais) |
DybovЎ-Jachowiczowa,S. et al. Revision of Carboniferous megaspores with Gula (Part Three) |
1987 |
| details |
Westphalian B |
Westphalian C |
France |
DybovЎ-Jachowiczowa,S. et al. Revision of Carboniferous megaspores with Gula (Part Three) |
1987 |
| details |
Early Westphalian A |
|
Spain |
Loboziak,S. Systematics and biostratigraphy of the Carboniferous megaspores of Mount Santo Firme, (Cantabrica Cordillera, Spain). |
1987 |
| details |
Early Carboniferous |
|
USSR(Tula) |
Semenova,E.V. Megaspores of Paleozoic plants in some Regions of the Ukrain and Southern Voronezh area and their stratigraphic importance |
1987 |
| details |
Late Paleocene |
|
England(Kent) |
Collinson,M.E. et al. Palaeozoic, Mesozoic and contemporaneous megaspores from the Tertiary of Southern England: Indicators of sedimentary provenace and ancient vegetation. |
1985 |
| details |
Early Pennsylvanian |
|
Illinois |
Leary,R.L. et al. Porostrobus from the Early Pennsylvanian of the Illinois Basin |
1984 |
| details |
Westphalian A |
Early Westphalian C |
Belgium |
Paproth,E. et al. Bio and lithostratigraphic subdivisions of the Silesian in Belgium, a review |
1983 |
| details |
Carboniferous |
|
Czechoslovakia |
KalibovЎ-KaiserovЎ,M. Megaspores and miospores of the Carboniferous relics in the Plzen area. |
1982 |