| details |
Early Westphalian |
|
W.Germany(Saarland) |
Taugourdeau-Lantz,J. et al. Palynology; problems with organic matter. (In: Application of the Scanning Electron Microscope (SEM.) in paleontology and sedimentology) |
1974 |
| details |
Westphalian B |
Westphalian D |
France |
DybovЎ-Jachowiczowa,S. et al. Revision of the Carboniferous megaspores with Corona. |
1977 |
| details |
Westphalian B |
Westphalian D |
Germany |
DybovЎ-Jachowiczowa,S. et al. Revision of the Carboniferous megaspores with Corona. |
1977 |
| details |
Westphalian C |
Westphalian C |
Nd |
DybovЎ,S. et al. The megaspores with a Corona of the Carboniferous. (In: General Problems of the Carboniferous Stratigraphy) |
1978 |