| original |
Middle Pennsylvanian |
Late Pennsylvanian |
Illinois |
Knox,E.M. The spores of Lycopodium, Phylloglossum, Selaginella and Isoetes and their value in the study of microfossils of Paleozoic age. |
1950 |
| details |
Carboniferous |
|
Nd |
Potonie,R. The spores of Palaeozoic plants in the natural (Morphologic) system |
1954 |
| details |
Middle Pennsylvanian |
Late Pennsylvanian |
Illinois |
Potonie,R. et al. The genera of Paleozoic sporae dispersae and their stratigraphy. |
1954 |
| details |
Westphalian D |
|
Canada(Nova Scotia) |
Hacquebard,P.A. et al. A depositional study of the Harbour Seam, Sydney Coalfield, Nova Scotia. |
1964 |
| details |
Late Westphalian C |
Late Stephanian |
W.Germany(Saarland) |
Bode,H. The spore distribution of the Upper Carboniferous in view of the megaflora. |
1964 |
| details |
Carboniferous |
Liassic |
Nd |
Corsin,P.M. et al. Classification of spores and pollen from the Carboniferous to the Liassic |
1962 |
| details |
Westphalian D |
|
Canada(Nova Scotia) |
Hacquebard,P.A. et al. A depositional study of the Harbour Seam, Sydney Coalfield, Nova Scotia. |
1965 |
| details |
Westphalian C |
Westphalian D |
W.Germany(Saarland) |
Barth,G. Correlation of Seams with the help of palynological study in the Saar Carboniferous. |
1966 |
| details |
Stephanian B |
Stephanian C |
France(Aveyron) |
Doubinger,J. Presence of Monocolpate pollen in a Coal of the Decazeville Basin (Aveyron) |
1957 |
| details |
Westphalian D |
|
USSR(Ukrainian SSR) |
Teteryuk,V.K. Boundaries and Volume of the Westphalian Stage in the Donbass Carbon by microspores |
1967 |
| details |
Pennsylvanian |
|
Indiana |
Gray,H.H. et al. Elementary statistics applied to palynologic identification of Coal Beds. |
1961 |
| details |
Westphalian |
Stephanian |
Germany(Leipzig) |
Reinhardt,P. Sporae dispersae of the Triassic of Thuringen. |
1964 |
| details |
Stephanian |
Permian |
Nd |
Alpern,B. Stratigraphic palynology of the Stephanian and Permian. |
1964 |
| details |
Westphalian D |
|
Canada(Newfoundland) |
Hacquebard,P.A. et al. Distribution and stratigraphic significance of small spore genera in the Upper Carboniferous of the Maritime Provinces of Canada. |
1961 |
| details |
Westphalian D |
|
Canada(Nova Scotia) |
Hacquebard,P.A. et al. Distribution and stratigraphic significance of small spore genera in the Upper Carboniferous of the Maritime Provinces of Canada. |
1961 |
| details |
Westphalian C |
|
Canada(PEI) |
Hacquebard,P.A. Palynological studies of some Upper and Lower Carboniferous strata in Nova Scotia. |
1961 |
| details |
Early Triassic |
|
India(Bengal) |
Mehrotra,N.C. et al. Palynostratigraphic, paleoclimatic and paleoenvironment studies of subsurface Gondwana sediments of Bengal Basin |
1991 |