| details |
Aptian |
Cenomanian |
Alaska(North Slope) |
Langenheim,R.L. et al. Cretaceous Amber from the Arctic Coastal Plain of Alaska |
1960 |
| details |
Westphalian C |
|
W.Germany(Niedersachsen) |
Grebe,H. et al. The spore content of the Seams between the Baldur and Iduna No.1 (Westphalian C) at the Second and Third level of the Franz Hniel Mine near Battrop |
1964 |
| details |
Rhaetian |
|
Poland |
Rogalska,M. Spore and pollen grain analysis of Jurassic sediments in the northern part of the Cracow-Wielum Cuesta. |
1962 |
| details |
Late Mississippian |
Late Pennsylvanian |
Oklahoma |
Wilson,L.R. Palynological stratigraphy and succession of Oklahoma Pennsylvanian Coal Seams. |
1968 |
| details |
Santonian |
Campanian |
Canada(Alberta) |
Rouse,G.E. The application of a new nomenclatural approach to Upper Cretaceous plant microfossils from Western Canada. |
1957 |
| details |
Stephanian B |
Stephanian C |
France(Aveyron) |
Doubinger,J. Presence of Monocolpate pollen in a Coal of the Decazeville Basin (Aveyron) |
1957 |
| details |
Westphalian B |
|
Germany |
Butterworth,M.A. Microfloras of the Upper Carboniferous. |
1969 |
| details |
Westphalian A |
|
USSR |
Butterworth,M.A. Microfloras of the Upper Carboniferous. |
1969 |
| details |
Late Visean |
Early Namurian |
Spain |
Butterworth,M.A. Microfloras of the Upper Carboniferous. |
1969 |
| details |
Westphalian A |
|
Spain |
Butterworth,M.A. Microfloras of the Upper Carboniferous. |
1969 |
| details |
Late Visean |
Early Namurian |
Turkey |
Butterworth,M.A. Microfloras of the Upper Carboniferous. |
1969 |
| details |
Late Westphalian B |
Early Westphalian C |
Arkansas |
Dempsey,J.E. Sporomorphs from Lower and Upper Mcalester Coals (Pennsylvanian) of Oklahoma |
1967 |
| details |
Late Westphalian B |
Early Westphalian C |
Oklahoma |
Dempsey,J.E. Sporomorphs from Lower and Upper Mcalester Coals (Pennsylvanian) of Oklahoma |
1967 |
| details |
Westphalian C |
|
Canada(Nova Scotia) |
Hacquebard,P.A. et al. Carboniferous coal deposition associated with flood-plain and limnic environments in Nova Scotia. |
1969 |
| details |
Desmoinesian |
|
Illinois |
Kosanke,R.M. Plant microfossils in correlation of Coal Beds. |
1947 |
| details |
Desmoinesian |
Virgilian |
Illinois |
Kosanke,R.M. Plant microfossils in correlation of Coal Beds. |
1947 |
| details |
Stephanian |
Permian |
Nd |
Alpern,B. Stratigraphic palynology of the Stephanian and Permian. |
1964 |