| details |
Westphalian A |
Westphalian B |
England(Hampshire) |
Dijkstra,S.J. Carboniferous megaspores in Tertiary and Quaternary deposits of S.E.England. |
1950 |
| details |
Westphalian A |
Westphalian D |
Poland |
Jachowicz,A. Microfloristic characteristics of the deposits of the Lublin Carboniferous. |
1966 |
| details |
Westphalian A |
Westphalian B |
Poland |
Karczewska,J. Carboniferous spores from the Chelmi Boring (Eastern Poland). |
1967 |
| details |
Westphalian A |
|
Netherlands |
Wijhe,D.H.Van et al. The Westphalian of the Netherlands with special reference to miospore assemblages. |
1974 |
| details |
Stephanian |
|
Czechoslovakia |
KalibovЎ-KaiserovЎ,M. Palynology of the Mseno Basin. |
1975 |
| details |
Pottsville |
|
Kentucky |
Brack-Hanes,S.D. On a Lycopsid cone with Winged spores |
1981 |
| details |
Pottsville |
|
Kentucky |
Brack-Hanes,S.D. On a Lycopsid cone with Winged spores |
1981 |
| details |
Nd |
|
Nd |
Loboziak,S. The micro and megaspores of the western part of the northern Coal Basin of France. |
1971 |
| details |
Nd |
|
Nd |
Hemsley,A.R. et al. Caudatosporites, gen.nov. A reappraisal of an anomalous Carboniferous Lycopod seed-megaspore with reference to exine ultrastructure. |
1991 |
| details |
Nd |
|
Nd |
Pi©rart,P. The evolution of the megaspores. |
1961 |
| details |
Namurian |
Westphalian |
Belgium |
Pi©rart,P. Utilization of megaspores in Coal stratigraphy. |
1958 |
| details |
Morrowan |
|
Illinois |
Kosanke,R.M. Mississippian-Pennsylvanian boundary in the United States based on palynomorphs. (In: Biostratigraphic data for a Mid-Carboniferous boundary. W.H.C.Ramsbottom et al.editors) |
1982 |
| details |
Middle Pennsylvanian |
Late Pennsylvanian |
Illinois |
Winslow,M.R. Upper Mississippian and Pennsylvanian megaspores and other plant microfossils from Illinois. |
1959 |
| details |
Late Westphalian B |
Westphalian C |
France(Paris Basin) |
Loboziak,S. The micro and megaspores of the western part of the Bassin Houiller of northern France, stratigraphic applicationsin the study of several boreholes. |
1969 |
| details |
Late Westphalian B |
|
Belgium |
Pi©rart,P. Stratigraphic distribution of megaspores in the Limbourg-Meuse Coal Basin. comparison with the Limbourg Basin of the Nethrlands |
1964 |
| details |
Late Westphalian B |
Late Westphalian C |
France(Lorraine) |
Loboziak,S. The micro and megaspores of the western part of the northern Coal Basin of France. |
1971 |
| details |
Late Westphalian A |
|
Netherlands |
Dijkstra,S.J. Note on some Westphalian megaspores from the Netherlands |
1974 |