| details |
Early Carboniferous |
|
Ghana |
Bar,P. et al. Microflora from the Paleozoic series of Ghana (West Africa), and their paleofloristic relations. |
1974 |
| details |
Famennian |
|
Canada(Yukon) |
Norris,A.W. Reconnaissance Devonian stratigraphy of northern Yukon Territory and Northwestern District of MacKenzie |
1968 |
| details |
Famennian |
|
Canada(Ontario) |
McGregor,D.C. et al. Devonian spores of eastern and northern Canada. |
1966 |
| details |
Late Frasnian |
Early Famennian |
Canada(Ontario) |
McGregor,D.C. Hymenozonotriletes lepidophytus, Kedo and associated spores from the Devonian of Canada. (In: Colloqium on the Stratigraphy of the Carboniferous, Compte Rendus, 8th Reunion CIMP. M.Streel and R.H.Wagner, editors) |
1970 |