| details |
Late Carboniferous |
|
USSR(Kazakh SSR) |
Pi©rart,P. Systematics, stratigraphic and geographic distribution of Carboniferous and Permian megaspores. |
1975 |
| original |
Late Namurian |
|
Turkey |
Yahsiman,K. Palynology and correlation in the Zonguldak Coal Basin. |
1972 |
| details |
Nd |
|
Nd |
Pi©rart,P. The evolution of the megaspores. |
1961 |
| details |
Westphalian A |
|
Spain |
Lachkar,G. Megaspore assemblages in the Coal Seams of the "La Camocha" Mine (Province of Oviedo, Spain) |
1976 |
| details |
Carboniferous |
|
USSR(Karagandinskaya) |
Oshurkova,M.V. Landscape-ecological approach to reconstruction of Carboniferous plant communities of the Karaganda Basin. (In: Ecostratigraphy and Ecological Systems of the Geological Past.) |
1980 |
| details |
Late Carboniferous |
|
Poland |
Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. |
1995 |
| details |
Westphalian D |
|
Canada(Nova Scotia) |
Calder,J.H. et al. The Westphalian D fossil Lepidodendrid Forest at the Table Head, Sydney Basin, Nova Scotia: Sedimentology, paleoecology and floral response to the changing edaphic conditions. |
1996 |
| details |
Pottsville |
|
Kentucky |
Brack-Hanes,S.D. On a Lycopsid cone with Winged spores |
1981 |
| details |
Westphalian B |
|
England |
Scott,A.C. et al. Paleozoic spores and pollen. Chapter 18G Palaeozoic megaspores. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| original |
Early Westphalian |
|
Poland |
Kedves,M. Tranmission Electron Microscopy of the Fossil Spores. |
1996 |
| original |
Westphalian A |
|
England(Lancashire) |
Kedves,M. Tranmission Electron Microscopy of the Fossil Spores. |
1996 |
| details |
Early Westphalian |
|
Poland |
Kedves,M. Tranmission Electron Microscopy of the Fossil Spores. |
1996 |