| original |
Late Mississippian |
Namurian A |
Canada(NWT,Mackenzie) |
Hacquebard,P.A. et al. A Carboniferous spore assemblage, in coal from the South Nahanni River area, Northwest Territories. |
1957 |
| details |
Mississippian |
|
Canada(NWT) |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 3 |
1960 |
| details |
Visean |
|
Poland |
Zakowa,H. et al. Lower Carboniferous Culm facies in Substratum of the Carpathian Fore-Deep. |
1963 |
| details |
Chesterian |
|
Canada(NWT) |
Sullivan,H.J. Palynological evidence concerning the regional differentiation of Upper Mississippian floras |
1965 |
| details |
Mississippian |
|
Worldwide |
Sullivan,H.J. Regional differences in Mississippian spore assemblages. |
1967 |
| details |
Visean |
|
Canada(NWT) |
Barss,M.S. Carboniferous and Permian spores of Canada. |
1967 |
| details |
Carboniferous |
|
Poland |
Jachowicz,A. Flora of the Carboniferous:Microflora |
1972 |
| details |
Late Meramecian |
Chesterian |
Canada(NWT) |
Braman,D.R. et al. Palynology and paleoecology of the Mattson Formation, northwest Canada. |
1977 |
| details |
Hauterivian |
Albian |
Canada(NWT) |
Braman,D.R. et al. Palynology and paleoecology of the Mattson Formation, northwest Canada. |
1977 |
| details |
Early Cretaceous |
|
Canada(NWT,Mackenzie) |
Braman,D.R. et al. Source of Lower Cretaceous Sandstone Jackfish Gap, NWT. |
1977 |
| details |
Mississippian |
|
Alaska |
Ravn,R.L. et al. Miospores of the Kekiktuk Formation (Mississippian) of the Alaska North Slope |
1986 |
| details |
Osagean |
Springerian |
USA |
Kedves,M. Introduction to the palynology of Pre-Quaternary deposits |
1986 |
| details |
Middle Visean |
|
Alaska |
Ravn,R.L. Miospores of the Kekiktuk Formation (Lower Carboniferous), Endicott Field Area, Alaska North Slope. |
1991 |