| details |
Late Givetian |
|
Canada(British Columbia) |
McGregor,D.C. et al. Intra-Devonian series boundaries in Canada |
1985 |
| details |
Early Frasnian |
|
Canada(Alberta) |
McGregor,D.C. et al. Intra-Devonian series boundaries in Canada |
1985 |
| details |
Late Givetian |
Early Frasnian |
Canada(NWT) |
McGregor,D.C. et al. Intra-Devonian series boundaries in Canada |
1985 |
| details |
Late Givetian |
Early Frasnian |
Canada(Arctic) |
McGregor,D.C. et al. Intra-Devonian series boundaries in Canada |
1985 |
| details |
Late Givetian |
Frasnian |
Canada |
McGregor,D.C. et al. Canadian and Australian Devonian spores: zonation and correlation |
1992 |
| details |
Late Givetian |
|
Australia |
McGregor,D.C. et al. Canadian and Australian Devonian spores: zonation and correlation |
1992 |
| details |
Early Givetian |
Late Frasnian |
Canada(Arctic) |
McGregor,D.C. et al. Devonian spores and conodonts of Melville and Bathurst Island, District of Franklin. |
1972 |
| details |
Givetian |
Frasnian |
Canada(NWT,Franklin) |
McGregor,D.C. Devonian spores of the Queen Elizabeth Islands, Northwest Territories |
1970 |
| details |
Frasnian |
|
Canada(Arctic) |
McGregor,D.C. Palynological correlation of Middle and Upper Devonian rocks of Melville Island, Arctic Canada. |
1994 |
| details |
Early Frasnian |
Middle Frasnian |
Canada(Arctic) |
Mayr,U. Stratigraphy and correlation of Lower Paleozoic Formations, subsurface of Bathurst Island and adjacent smaller islands, Canadian Arctic Archipelago. |
1980 |
| details |
Early Frasnian |
|
Canada(Arctic) |
Mayr,U. Stratigraphy and correlation of Lower Paleozoic Formations, subsurface of Bathurst Island and adjacent smaller islands, Canadian Arctic Archipelago. |
1980 |
| details |
Givetian |
Frasnian |
Scotland(Shetland) |
Marshall,J.E.A. et al. Devonian miosporeassemblages from Fair Isle, Shetland. |
1982 |
| details |
Middle Givetian |
Early Frasnian |
Scotland(Orkney) |
Marshall,J.E.A. et al. Devonian marine Incursions in the Orcadian Basin, Scotland. |
1996 |
| details |
Eifelian |
Givetian |
Scotland(Orkney) |
Marshall,J.E.A. Rhabdosporites langii, Geminospora lemurata and Contagisporites optivus: An origin for Heterospory within the Progymnosperms |
1996 |
| details |
Givetian |
|
Poland |
Malec,J. et al. Middle Devonian conodont, Ostracod and miospore stratigraphy of Grzegorwowice-Skalty section, Holy Cross Mountains Poland |
1997 |
| details |
Givetian |
Early Frasnian |
France(Pas-de-Calais) |
Loboziak,S. et al. Miospores in Givetian to Lower Frasnian sediments dated by conodonts from the Boulonnais, France. |
1980 |
| details |
Middle Frasnian |
Famennian |
France(Ardennes) |
Loboziak,S. et al. Miospores in Middle - Upper Frasnian to Famennian sediments partly dated by conodonts, (Boulonnais, France). |
1981 |