| details |
Tournaisian |
|
Canada(Nova Scotia) |
Barss,M.S. Carboniferous and Permian spores of Canada. |
1967 |
| details |
Tournaisian |
|
Canada(Nova Scotia) |
Benson,D.G. Geology of the Antigonish Highlands, Nova Scotia. |
1974 |
| details |
Famennian |
|
USSR(European) |
Sergeyeva,L.A. et al. Upper Devonian microphytofossils of the Dnepr-Donets Depression |
1979 |
| details |
Tournaisian |
|
S.Ireland(Mayo) |
Phillips,W.E.A. et al. The Dinantian Clastic succession of Clare Island, County Mayo. |
1980 |
| details |
Late Tournaisian |
|
England(Somerset) |
Higgs,K.T. et al. Tournaisian miospore assemblages from Maesbury, in the eastern Mandips, England |
1984 |
| details |
Westphalian D |
|
Kansas |
Peppers,R.A. Palynology of the Lost Branch Formation of Kansas: New insight the major floral transition at the Middle - Upper Pennsylvanian boundary. |
1997 |