| details |
Westphalian C |
|
Germany(Rhineland) |
Ibrahim,A.C. Spore forms of the Agir horizon of the Ruhr Basin. |
1933 |
| details |
Desmoinesian |
|
Illinois |
Schopf,J.M. Spores characteristic of Illinois Coal No. 6. |
1935 |
| details |
Westphalian A |
Westphalian C |
Netherlands |
Dijkstra,S.J. et al. A monographic revision of Carboniferous megaspores with special consideration to South Limburg, (Netherlands). |
1946 |
| details |
Westphalian A |
Westphalian C |
W.Germany(N.Rhine) |
Potonie,R. et al. The sporae dispersae of the Ruhr Carboniferous, their morphography and stratigraphy with reviews of species of other areas. Part 1. |
1955 |
| details |
Late Westphalian C |
|
Belgium |
Pi©rart,P. Palynology and stratigraphy of the Neeroeteren Zone, (Upper Westphalian C), in the Belgian Kempen. |
1958 |
| details |
Bashkirian |
Moscovian |
USSR(Ukrainian SSR) |
Ishchenko,A.M. et al. Megaspores of the Carboniferous age and their stratigraphic importance |
1962 |
| details |
Late Westphalian B |
Westphalian C |
W.Germany(N.Rhine) |
Grebe,H. The distribution of spores in the Upper Westphalian B and the Westphalian C of the Carboniferous of the Ruhr Asin. |
1962 |
| details |
Westphalian C |
|
France(Pas-de-Calais) |
Carette,J. Palynological correlations between the Dauchel-Bruay and the Bethune-Noeux Groups of the Coal Basin of the North of Frane. |
1962 |
| details |
Westphalian C |
|
France(Pas-de-Calais) |
Selosse,N. Inventory of megaspores of Faisceau de Meuniere (Lower Westphalian B) in the Coal Basin of the North and of Pas-de-Calais. |
1963 |
| details |
Early Westphalian C |
|
France(Pas-de-Calais) |
Loboziak,S. Comparative palynological study of Lower Westphalian C Beds in the Auchel-Bruay Group of the HBNPC. |
1963 |
| details |
Westphalian B |
Westphalian C |
France(Pas-de-Calais) |
Levet-Carrette,J. et al. Palynologic inventory by megaspores, of Drilling 233, Pit 2 of Auchel. |
1963 |
| details |
Late Westphalian B |
|
France(Pas-de-Calais) |
Declercq-Lefebvre,B. Palynologic correlations of the Groups of Auchel-Bruay (Bore #5) and of Douai (Puits du Midi) des H.B.N.P.C. |
1965 |
| details |
Westphalian B |
|
W.Germany(Rhineland) |
Moller,G.W. Microfloristic and micropetrographic investigation from the Middle Alsdorfer Beds, (Layer 10-17) of the Emil Mayrisch Ravine in Aachener Coal Seam. (In: The Geology of Northwestern German Coal Beds.) |
1966 |
| details |
Westphalian C |
|
France(Paris Basin) |
Loboziak,S. Stratigraphic distribution of the megaspores of Fascies of Six-Sillons and of Ernestine (Westphalian C), in the western part of the Carboniferous Basin of the North of France. |
1966 |
| details |
Westphalian B |
Westphalian C |
France |
Corsin,P.M. et al. On the vertical and horizontal palynologic composition of a sedimentary cycle of the Carboniferous |
1967 |
| details |
Westphalian B |
Westphalian C |
France(Pas-de-Calais) |
Corsin,P.M. et al. On the vertical and horizontal palynologic composition of a sedimentary cycle of the Carboniferous |
1967 |
| details |
Westphalian |
|
France(Pas-de-Calais) |
Loboziak,S. et al. The micro and megaspores of the Faisceau de Dusouich in the Groupe de Lens, (H.B.N.P.C.). |
1968 |