| original |
Early Permian |
|
China(Liaoning) |
Imgrund,R. The sporites of the Kaiping Basin, their paleontologic and stratigraphic treatment in view of a parallelization with the Ruhr Carboniferous and the Pennsylvanian of Illinois. |
1952 |
| details |
Nd |
|
Nd |
Potonie,R. Position of the Paleozoic spore genera in the natural system. |
1954 |
| details |
Late Carboniferous |
|
W.Germany(N.Rhine) |
Potonie,R. et al. The genera of Paleozoic sporae dispersae and their stratigraphy. |
1954 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 1 |
1956 |
| original |
Early Permian |
|
China(Liaoning) |
Imgrund,R. Dispersed spores of the Kaiping Basin, their paleontologic and stratigraphic comparison with the Upper Carboniferous of the Ruhr area and the Pennsylvanian of Illinois. |
1960 |
| details |
Namurian |
Westphalian C |
France(Pas-de-Calais) |
Carette,J. et al. Spores of the Bruay Stratum in the western part of the Coal Basin of the North and of Pas-de-Calais. |
1961 |
| details |
Westphalian D |
Early Stephanian |
Czechoslovakia |
KalibovЎ-KaiserovЎ,M. The Carboniferous sporae dispersae in the Ocelice Boring in eastern Bohemia. |
1963 |
| details |
Nd |
|
Nd |
Hart,G.F. The systematics and distribution of Permian miospores. |
1965 |
| details |
Late Carboniferous |
Permian |
Czechoslovakia |
KalibovЎ-KaiserovЎ,M. Palynological investigation of the Permocarboniferous of the Blanick Depression at Ceskobrodsk and Chynova. |
1966 |
| details |
Triassic |
|
Australia |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 4. Supplement to all Groups, (Turmae). |
1966 |
| original |
Middle Triassic |
|
Argentina(Mendoza) |
Jain,R.K. Middle Triassic pollen grains from Minas de Petroles Beds of the Cacheuta Formation (Upper Gondwana) Argentina. |
1968 |
| details |
Carboniferous |
|
Czechoslovakia |
KalibovЎ-KaiserovЎ,M. Palynologic investigation of the Carboniferous in Bore-Hole Br-1 in Brnany near Terezin. |
1968 |
| details |
Late Pennsylvanian |
|
USA(Appalachian Bn.) |
Gillespie,W.H. et al. Age of Dunkard Group, Appalachian Basin. |
1969 |
| details |
Pennsylvanian |
|
Illinois |
Peppers,R.A. et al. A comparison of the floras of the Colchester (No.2) Coal and Francis Creek Shale. (In: Depositional environments in parts of the Carbondale Formation: Western and northern Illinois) |
1970 |
| details |
Permian |
|
Tanzania |
Hart,G.F. Micropalaeontology of the Karroo deposits in South and Central Africa. |
1970 |
| details |
Permian |
|
South Africa |
Hart,G.F. The Gondwana Permian palynofloras |
1971 |
| details |
Middle Westphalian C |
Late Westphalian C |
Turkey |
Agrali,B. Study of microspores of the Carboniferous Amasra Basin. 3. Quantitative study and correlation of Seams. |
1971 |