| details |
Dinantian |
Namurian |
Turkey |
Dijkstra,S.J. Megaspqres of the Turkish Carboniferous and their stratigraphical value. |
1952 |
| details |
Nd |
|
Nd |
Potonie,R. Position of the Paleozoic spore genera in the natural system. |
1954 |
| 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 |
Namurian A |
|
Poland |
Zoldani,Z. Megaspore studies. (In: Results of Golong Borehole. Y.Bojkowski et al, editors) |
1968 |
| details |
Visean |
Namurian |
Poland |
Zoldani,Z. Megaspore studies. (In: The results of Kozlowa Gora borehole. A.Jachowicz et al, editors). |
1968 |
| details |
Visean |
Namurian |
Poland |
Jachowicz,A. Megaspore studies. (In: The results of Kozlowa Gora borehole. A.Jachowicz et al, editors). |
1968 |