| details |
Stephanian |
Autunian |
France(Aveyron) |
Doubinger,J. Spores of some fossil reproductive organs from the Stephanian and the Autunian. |
1961 |
| details |
Middle Permian |
|
France(Herault) |
Doubinger,J. et al. On the flora of the Permian of the Region of Lodeve, ("Zone of Transition" and Lower Saxonian). |
1965 |
| details |
Stephanian C |
|
France |
Doubinger,J. Palynological characters of the Stephanian and the Autunian. |
1962 |
| details |
Stephanian A |
|
France |
Doubinger,J. Palynological characters of the Stephanian and the Autunian. |
1962 |
| details |
Autunian |
|
France(Herault) |
Doubinger,J. Palynological notes on the Permian of Lodeve. |
1963 |
| details |
Stephanian |
|
France(Tarn) |
Doubinger,J. et al. The stratigraphic divisions of the coal bearing terrain of Carmaux, (Tarn). |
1965 |
| details |
Stephanian B |
Stephanian C |
France(Aveyron) |
Doubinger,J. Presence of Monocolpate pollen in a Coal of the Decazeville Basin (Aveyron) |
1957 |
| details |
Stephanian A |
Stephanian B |
France(Tarn) |
Doubinger,J. et al. Stratigraphic Divisions of the Carmaux (Tarn) Coalfield. |
1965 |
| details |
Nd |
|
Nd |
Dettmann,M.E. et al. Taxonomy of some Cretaceous spores and pollen grains from eastern Australia. |
1968 |
| details |
Late Westphalian B |
Early Westphalian C |
Oklahoma |
Dempsey,J.E. Sporomorphs from Lower and Upper Mcalester Coals (Pennsylvanian) of Oklahoma |
1967 |
| details |
Late Westphalian B |
Early Westphalian C |
Arkansas |
Dempsey,J.E. Sporomorphs from Lower and Upper Mcalester Coals (Pennsylvanian) of Oklahoma |
1967 |
| details |
Permian |
|
|
Daemon,R.F. Essay on the distribution and zoning of the Upper Paleozoic sporomorphs of the Parana Basin. |
1966 |
| details |
Early Permian |
|
India(Madhya Pradesh) |
d'Rozario,A. et al. Palynostratigraphic zones in the identification of Early Permia age of Turra, Purewa and Jhingurdah Coal Seams of Singrauli Coalfield, India |
1996 |
| details |
Pottsville |
Permian |
USA(Appalachian Bn.) |
Cross,A.T. et al. Microfossil floras of the Upper Carboniferous Coals of eastern United States (Appalachian Basin) |
1954 |
| details |
Pennsylvanian |
Early Permian |
USA(Appalachian Bn.) |
Cross,A.T. Plant microfossils of Latest Paleozoic age in the northern Appalachian Basin . |
1959 |
| details |
Middle Pennsylvanian |
Late Pennsylvanian |
West Virginia |
Cross,A.T. Some geological interpretations and the significance of certain plant microfossils in Pennsylvanian strata of the Ohio Valley in northern West Virginia |
1961 |
| details |
Nd |
|
Nd |
Cross,A.T. Plant microfossils and the application of their study to Coal stratigraphy. |
1950 |