| details |
Artinskian |
Kungurian |
|
Picarelli,A.T. et al. Some considerations on the paleoecology and palynology of the Late Carboniferous of Santa Terezinha Brazil-Permian of the Parana Basin. (In: Late Paleozoic of South America, Project #211- UIGS) |
1987 |
| details |
Devonian |
|
Australia |
McGregor,D.C. et al. Canadian and Australian Devonian spores: zonation and correlation |
1992 |
| details |
Namurian |
|
Sinai |
Saad,S.I. Pollen and spores recently discovered in the Coals of Sinai. |
1962 |
| details |
Desmoinesian |
|
Oklahoma |
Urban,L.L. Cappasporites, a new Pennsylvanian spore genus from the Desmoines Series of Oklahoma. |
1966 |
| details |
Westphalian C |
|
W.Germany(N.Rhine) |
Kremp,G.O.W. Spore associations and microfauna horizons in the Carboniferous of the Ruhr. |
1952 |
| details |
Early Westphalian C |
|
W.Germany(Niedersachsen) |
Kremp,G.O.W. The More detailed age of some Carboniferous Coal Rubble of the Niedersachsischen Basin based on its microflora. |
1953 |
| details |
Stephanian A |
|
France(Tarn) |
Doubinger,J. A comparative palynological study of Coal Measures and sterile layers in some Stephanian Basins. |
1967 |
| details |
Stephanian B |
|
France(Tarn) |
Doubinger,J. A comparative palynological study of Coal Measures and sterile layers in some Stephanian Basins. |
1967 |
| details |
Stephanian C |
|
France(Tarn) |
Doubinger,J. A comparative palynological study of Coal Measures and sterile layers in some Stephanian Basins. |
1967 |
| details |
Middle Gothlandian |
|
Iowa |
Schweger,C.E. Mississippian spores in a Silurian Limestone of Iowa. |
1966 |
| details |
Nd |
|
Nd |
Hart,G.F. The systematics and distribution of Permian miospores. |
1965 |
| details |
Allegheny |
|
Pennsylvania |
Habib,D. Distribution of spore and pollen assemblages in the Lower Kittanning Coal of Western Pennsylvania |
1966 |
| details |
Nd |
|
Nd |
Potonie,R. Position of the Paleozoic spore genera in the natural system. |
1954 |
| details |
Early Devonian |
|
Nd |
Potonie,R. Position of the Paleozoic spore genera in the natural system. |
1954 |
| details |
Visean |
|
Canada(NWT,Franklin) |
Playford,G. et al. Upper Mississippian microflora from Axel Heiberg Island, District of Franklin. |
1963 |
| details |
Silurian |
Famennian |
Nd |
Chaloner,W.G. Spores and Land-Plant evolution. |
1967 |
| details |
Devonian |
|
Canada |
McGregor,D.C. et al. Canadian and Australian Devonian spores: zonation and correlation |
1992 |