details |
Tournaisian |
Visean |
England |
Butterworth,M.A. et al. Lower Carboniferous spores from North-West England |
1967 |
details |
Late Visean |
|
Poland |
Karczewska,J. Carboniferous spores from the Chelmi Boring (Eastern Poland). |
1967 |
details |
Namurian A |
|
Poland |
Jachowicz,A. Microfloristic characteristics of the deposits of the Lublin Carboniferous. |
1966 |
details |
Namurian A |
Namurian C |
Turkey |
Tokay,M. Amasra bжlgesinin jeolojisi ve Karboniferde gravite yoluyla bazi kayma olaylari. |
1963 |
details |
Namurian A |
Namurian C |
Turkey |
Tokay,M. Amasra Bжlgesinin jeolojisi ve Karboniferde gravite yoluyla Bazi Kayma Olaylari. |
1963 |
details |
Nd |
|
Nd |
Potonie,R. Synopsis of the Sporae in situ. |
1962 |
details |
Nd |
|
Nd |
Pi©rart,P. The evolution of the megaspores. |
1961 |
details |
Early Namurian A |
|
Poland |
DybovЎ,S. Megaspore associations of the Ostrava-Karvina Carboniferous |
1960 |
details |
Nd |
|
Nd |
Potonie,R. Position of the Paleozoic spore genera in the natural system. |
1954 |
details |
Carboniferous |
|
Nd |
Potonie,R. On the paleobiology of the Carboniferous plant world. Ecological evidence of the Coal flora on the Coal Biogeny. |
1953 |
details |
Dinantian |
Namurian A |
Poland |
Dijkstra,S.J. et al. A monographic revision of Carboniferous megaspores with special consideration to South Limburg, (Netherlands). |
1946 |
details |
Dinantian |
|
Poland |
Schopf,J.M. et al. An annotated synopsis of Paleozoic fossil spores and the definition of generic groups. |
1944 |
original |
Carboniferous |
|
Poland |
Zerndt,J. Megaspores of the Polish Coal Basin. Part 2. the Marginal Group. |
1937 |