| details |
Carboniferous |
|
Poland |
Jachowicz,A. Flora of the Carboniferous:Microflora |
1972 |
| details |
Westphalian B |
Westphalian C |
Poland |
Dembowski,Z. et al. Redeposited coal fragments and pebbles in the sandstones of the Orzesze and Laziska Beds in the MiedzyrzeczeIg 2 borehole |
1964 |
| details |
Namurian B |
Westphalian |
Poland |
Dembowski,Z. Stratigraphic section of Carboniferous deposits in the central part of the main Trough in the light of recent researches (Upper Silesia) |
1964 |
| details |
Carboniferous |
|
Poland |
Knafel,S. Macropetrographic and megaspore characteristic of Seam 510 in Kazimierz-Juliusz Coal Mine |
1966 |
| details |
Late Visean |
Westphalian B |
Poland |
Karczewska,J. Carboniferous spores from the Chelmi Boring (Eastern Poland). |
1967 |
| details |
Early Namurian A |
|
Poland |
DybovЎ,S. Megaspore associations of the Ostrava-Karvina Carboniferous |
1960 |
| details |
Westphalian B |
Stephanian |
Poland |
Knafel,S. Investigation of the seams at Siodlow in the Carboniferous Coal Basin of Upper Silesia. |
1964 |
| details |
Namurian A |
Westphalian |
Poland |
Horst,U. The sporae dispersae of the Namurian from Western Upper Silesia and Mahrisch-Ostrau. Stratigraphic comparison of these areas spore diagnosis. |
1955 |
| details |
Namurian |
|
Poland |
Krawczynska-Grocholska,H. The Namurian of the Nowa Ruda Basin in the light of palynological studies. |
1960 |
| details |
Late Carboniferous |
|
Poland |
Zoldani,Z. Preliminary megaspore analysis of samples from the Sosnowiec IG-1 borehole. |
1973 |
| details |
Namurian A |
|
Poland |
Knafel,S. et al. Megaspores from the Namurian A in the northeastern part of the Upper Silesian Coal Basin, Jowisz Mine. |
1973 |
| details |
Namurian A |
|
Poland |
Thomas,B.A. et al. A re-examination of Cantheliophorus, Bassler. |
1991 |
| details |
Namurian |
Westphalian D |
Poland |
Dijkstra,S.J. The stratigraphical value of megaspores |
1952 |
| details |
Carboniferous |
|
Poland |
Schopf,J.M. Spores from the Herrin (No. 6) Coal Bed in Illinois. |
1938 |
| details |
Visean |
|
Niger |
Lachkar,G. The Visean age of the Agade Coal Basin, (Niger). II. |
1978 |
| details |
Late Westphalian C |
|
Netherlands |
Bless,M.J.M. et al. An Upper Westphalian C "Hinterland" microflora from the Haaksbergen-1 Borehole, (Netherlands). (In: Paleogeography of Upper Westphalian deposits in northwest Europe with reference to the Westphalian Central North of the Mobile. Variscan Belt. Bless et al, 1977) |
1977 |
| details |
Early Tournaisian |
Stephanian C |
Netherlands |
Braman,D.R. et al. The stratigraphic and geographic distribution of Carboniferous megaspores. |
1980 |