| details |
Late Paleozoic |
|
Worldwide |
Kremp,G.O.W. Stratigraphic correlations in Paleozoic horizons with help of plant spores and pollen. |
1956 |
| details |
Westphalian C |
|
W.Germany(Saarland) |
Bharadwaj,D.C. The spore genera from the Upper Carboniferous Cos of the Saar and their value in stratigraphical studies. |
1956 |
| details |
Carboniferous |
Permian |
Czechoslovakia |
KalibovЎ-KaiserovЎ,M. Palynological studies in the Coal Basins of Kladno and Rakovnik. |
1956 |
| details |
Stephanian B |
Stephanian C |
France(Aveyron) |
Doubinger,J. Presence of Monocolpate pollen in a Coal of the Decazeville Basin (Aveyron) |
1957 |
| details |
Carboniferous |
|
W.Germany(N.Rhine) |
Potonie,R. Hypothesising a spore stratigraphy in bituminous coal layers. (In: Handbook of the Microscope in Technology. H.Freund) |
1958 |
| details |
Namurian |
Early Westphalian |
England(Staffordshire) |
Neves,R. Upper Carboniferous plant spore assemblages from the Gastrioceras Subcrenatum horizon, North Staffordshire. |
1958 |
| details |
Early Permian |
|
South Africa |
Leschik,G. Spore stratigraphy in the Permian and Triassic. |
1958 |
| details |
Namurian B |
|
Poland |
DybovЎ,S. et al. Preliminary report on the investigation of the stratigraphical position of the Prokop Seam in the Ostrava-Karvina Coal Distrct |
1958 |
| details |
Namurian |
Westphalian A |
Czechoslovakia |
DybovЎ,S. Problems of the boundary between the Namurian and Westphalian in the productive Carboniferous of Ostrava-Karvina Region |
1958 |
| details |
Middle Desmoinesian |
|
Oklahoma |
Wilson,L.R. et al. Plant microfossils in the Cabaniss Coals of Oklahoma and Kansas |
1958 |
| details |
Middle Desmoinesian |
|
Kansas |
Wilson,L.R. et al. Plant microfossils in the Cabaniss Coals of Oklahoma and Kansas |
1958 |
| details |
Carboniferous |
|
Nd |
Chaloner,W.G. Palaeoecological data from Carboniferous spores. |
1959 |
| details |
Mississippian |
Pennsylvanian |
Tennessee |
Frederiksen,N.O. et al. The spore assemblage from the Pennington Coal. |
1959 |
| details |
Devonian |
Late Carboniferous |
Scotland |
Knox,E.M. Some aspects of microspore morphology. |
1959 |
| details |
Late Devonian |
|
Europe |
Knox,E.M. Some aspects of microspore morphology. |
1959 |
| details |
Late Devonian |
|
Canada |
Knox,E.M. Some aspects of microspore morphology. |
1959 |
| details |
Carboniferous |
|
Nd |
Knox,E.M. Some aspects of microspore morphology. |
1959 |