| details |
Late Devonian |
|
Canada(NWT) |
McGregor,D.C. Spores and other plant microfossils from selected Devonian sedimentary Formations of Canada |
1957 |
| original |
Tournaisian |
|
Spitsbergen |
Hughes,N.F. et al. Palynological reconnaissance of the Lower Carboniferous of Spitsbergen. |
1961 |
| details |
Couvinian |
Givetian |
Belgium |
Streel,M. Palaeobotanic information on the Lower-Middle Devonian boundary in the Ardenno-Rhenean Geosyncline. |
1965 |
| details |
Visean |
|
United Kingdom |
Kosanke,R.M. Mississippian and Pennsylvanian palynology. (In: Aspects of Palynology. R.H. Tschudy and R.A. Scott, editors) |
1969 |
| details |
Namurian A |
|
Turkey |
Nakoman,E. The palynological characteristics of the Namurian and Westphalian A of the Zonguldak Coal Basin (Turkey). (In: General Problems of the Carboniferous Stratigraphy) |
1978 |