| details |
Early Cretaceous |
|
Canada(NWT,Mackenzie) |
Yorath,C.J. et al. Cretaceous and Tertiary stratigraphy and paleogeography northern Interior Plains, District of MacKenzie. |
1981 |
| details |
Famennian |
|
Ohio |
Wood,G.D. A stratigraphic, paleoecologic and paleobiogeographic review of the acritarchs Umbellasphaeridium deflandrei and Umbellasphaeridium saharicum. (In: Biostratigraphy. P.K.Sutherland and W.L.Manger, editors) |
1984 |
| details |
Tournaisian |
|
Michigan |
Wood,G.D. A stratigraphic, paleoecologic and paleobiogeographic review of the acritarchs Umbellasphaeridium deflandrei and Umbellasphaeridium saharicum. (In: Biostratigraphy. P.K.Sutherland and W.L.Manger, editors) |
1984 |
| details |
Tournaisian |
|
Canada(Ontario) |
Wood,G.D. A stratigraphic, paleoecologic and paleobiogeographic review of the acritarchs Umbellasphaeridium deflandrei and Umbellasphaeridium saharicum. (In: Biostratigraphy. P.K.Sutherland and W.L.Manger, editors) |
1984 |
| details |
Emsian |
Famennian |
USA |
Wood,G.D. The paleogeographic, paleoecologic and stratigraphic significance of acritarchs Umbellasphaeridium saharicum and Umbellasphaeridium deflandrei |
1979 |
| details |
Emsian |
Famennian |
Peru |
Wood,G.D. The paleogeographic, paleoecologic and stratigraphic significance of acritarchs Umbellasphaeridium saharicum and Umbellasphaeridium deflandrei |
1979 |
| details |
Emsian |
Famennian |
Africa |
Wood,G.D. The paleogeographic, paleoecologic and stratigraphic significance of acritarchs Umbellasphaeridium saharicum and Umbellasphaeridium deflandrei |
1979 |
| details |
Early Tournaisian |
|
USSR(Ukrainian SSR) |
Vdovenko,M.V. et al. Stratigraphic Zonal Scheme of the Early Carboniferous of the Donets Basin. |
1989 |
| details |
Early Famennian |
Tournaisian |
Poland |
Turnau,E. Correlations of Upper Devonian and Carboniferous deposits of Western Pomerania, based on miospore study. |
1979 |
| details |
Late Famennian |
Tournaisian |
Poland |
Turnau,E. Microflora of the Famennian and Tournaisian deposits from boreholes of northern Poland. |
1975 |
| details |
Early Tournaisian |
|
Poland |
Turnau,E. Spore zonation of Uppermost Devonian and Lower Carboniferous deposits of Western Pomerania. |
1978 |
| details |
Late Famennian |
|
Belgium |
Thorez,J. et al. Stratigraphy and paleogeography of the Upper Famennian of the eastern part of the Dinant Synclinorium, (Belgium). |
1977 |
| details |
Late Tournaisian |
Visean |
Brazil(Paraiba) |
Sundaram,D. et al. Lower Carboniferous palynomorphs from Poti Formation, Parnaiba Basin, Brazil. |
1981 |
| details |
Devonian |
|
Nd |
Streel,M. Palynologist's comment regarding the definition of the Devonian-Carboniferous boundary. |
1981 |
| details |
Late Devonian |
|
Africa |
Streel,M. Palynological evidence of the relations between climate and the geographic distribution of Devonian and Dinantian flora. |
1981 |
| details |
Late Devonian |
|
Europe |
Streel,M. Palynological evidence of the relations between climate and the geographic distribution of Devonian and Dinantian flora. |
1981 |
| details |
Late Devonian |
|
North America |
Streel,M. Palynological evidence of the relations between climate and the geographic distribution of Devonian and Dinantian flora. |
1981 |