| details |
Westphalian B |
Westphalian C |
Spain |
Dijkstra,S.J. Spanish Carboniferous megaspores and their use in stratigraphic correlation. |
1955 |
| details |
Westphalian D |
|
Spain |
Dijkstra,S.J. Spanish Carboniferous megaspores and their use in stratigraphic correlation. |
1955 |
| details |
Westphalian B |
|
Belgium |
Dijkstra,S.J. Correlation of Coal Seams by megaspores |
1955 |
| details |
Westphalian B |
|
Netherlands |
Dijkstra,S.J. Correlation of Coal Seams by megaspores |
1955 |
| details |
Late Carboniferous |
|
Euramerica |
Dimichele,W.A. et al. Paleobotanical and paleoecological constraints on models of Peat Formation in the Late Carboniferous of Euramerica |
1994 |
| details |
Late Pennsylvanian |
|
Ohio |
Dimichele,W.A. et al. A Drowned Lycopsid Forest above the Mahoning Coal (Conemaugh Group, Upper Pennsylvanian) in eastern Ohio, USA |
1996 |
| details |
Westphalian |
|
Brazil(Sao Paulo) |
do Amaral,P.G.C. et al. Macro and microphytofossils study of the Itarar© Subgroup at Km 96 of Bandeirantes highway, Campinas municipality, SP. |
2001 |
| details |
Westphalian |
|
Brazil(Sao Paulo) |
do Amaral,P.G.C. et al. Megaspores From Upper Carboniferous Glacial Beds (Iratar© Subgroup) in NE portion of the ParanЎ Basin, SЈo Paulo State, Brazil. |
2004 |
| details |
Early Pennsylvanian |
|
West Virginia |
Dolph,G.E. The estimation of species richness in Pennsylvanian Coal Swamp communities. (In: Laboratory Exercises in Cell and Molecular Biology, Genetics, and Development. J.C.Glase, editor) |
1996 |
| details |
Autunian |
|
Spain |
Doubinger,J. et al. First palynological studies of the Permian and Triassic of the Cordillera Iberica and the edges of the Sistema, Central Spain. |
1978 |
| details |
Early Carboniferous |
|
Peru |
Doubinger,J. et al. Note on the flora of the Ambo Formation, Lower Carboniferous of Peru. |
1980 |
| details |
Stephanian |
Autunian |
Algeria |
Doubinger,J. et al. Depositional evidence of an Autunian "Flora Mixture" in the Bechar-Abadla Basin, (Algerian Western Sahara). |
1983 |
| details |
Stephanian |
|
France(Seine-et-Marne) |
Doubinger,J. Palynological studies in the Stephanian Basin of Montceau-les-Mines (First Unit): Stratigraphical and paleoecological aspects. |
1983 |
| details |
Autunian |
|
France |
Doubinger,J. Palynological zones of the Autuno-Stephanian Period. (In: General Problems of the Carboniferous Stratigraphy) |
1978 |
| details |
Late Autunian |
Thuringian |
France(Herault) |
Doubinger,J. et al. Continental Permian spore and pollen associations in the Lodeve Basin, (Herault, France): Characterization of the Upper Autunian, "Saxonian" and Thuringian. |
1987 |
| details |
Early Autunian |
|
Europe |
Doubinger,J. et al. Stephanian-Autunian, Gzelian-Asselian; Palynological zonation and stratigraphic correlation. (In: Biostratigraphy. P.K.Sutherland and W.L.Manger, editors) |
1984 |
| details |
Late Ladinian |
|
Spain |
Doubinger,J. et al. Pollen and spores form the Permian and Triassic sediments of the southeastern Iberian ranges, Cueva de Hierro (Cuenca) to Chelva-Manzanera, (Valencia-Teruel), Region, Spain. |
1990 |