| original |
Stephanian B |
Stephanian C |
USA |
Clendening,J.A. Sporological evidence on the geological age of the Dunkard strata in the Appalachian Basin. |
1970 |
| details |
Early Westphalian B |
|
W.Germany(N.Rhine) |
Schweitzer,H.J. et al. The dispersed spores of the Essener Layers (Lower Westphalian B) in the eastern Ruhr area and their usefulness for Seam comparison |
1991 |
| details |
Westphalian A |
Early Westphalian B |
England(Shropshire) |
Turner,N. et al. Palynological evidence for the age of the Coal Measures of the Titterstone Clee Coalfield, Shropshire, England. |
1990 |
| details |
Late Pennsylvanian |
|
West Virginia |
Clendening,J.A. Stratigraphic placement of the Dunkard according to palynological assemblages. |
1972 |
| details |
Late Pennsylvanian |
|
Pennsylvania |
Clendening,J.A. Stratigraphic placement of the Dunkard according to palynological assemblages. |
1972 |
| details |
Westphalian A |
Westphalian C |
United Kingdom |
Smith,A.H.V. et al. Miospores in the coal seams of the Carboniferous of Great Britain. |
1967 |
| details |
Late Visean |
Early Moscovian |
Barents Sea |
LindstrŠ¶m,S. Carboniferous palynology of the Loppa High, Barents Sea, Norway. |
2003 |
| details |
Stephanian |
|
Kentucky |
Helfrich,C.T. et al. Palynologic and petrographic variation in the Otter Creek Coal Beds, (Stephanian, Upper Carboniferous), Western Kentucky. |
1989 |
| details |
Tertiary |
|
Poland |
Turnau,E. Microflora and paleogeography of the Carboniferous Coal deposits in the Polish Carpathians. |
1970 |
| details |
Cretaceous |
|
Poland |
Turnau,E. Microflora and paleogeography of the Carboniferous Coal deposits in the Polish Carpathians. |
1970 |
| details |
Stephanian |
|
USA(Appalachian Bn.) |
Clendening,J.A. The base of the Permian in the Appalachians; ninety years of controversy. |
1969 |
| details |
Namurian |
Westphalian A |
Egypt(Sinai) |
Kora,M. Carboniferous miospore assemblages from the Abu Robeiyim boreholes West-Central Sinai, Egypt. |
1993 |
| details |
Kinderscoutian |
Early Langsettian |
China(Kansu) |
Zhu,H. A revised palynological Sub-Division of the Namurian of Jingyuan, Northwest China |
1993 |
| details |
Late Pennsylvanian |
|
West Virginia |
Clendening,J.A. Palynological evidence for a Pennsylvanian age assignment of the Dunkard Group in the Appalachian Basin. |
1974 |
| details |
Pennsylvanian |
|
Pennsylvania |
Clendening,J.A. Palynological evidence for a Pennsylvanian age assignment of the Dunkard Group in the Appalachian Basin. |
1974 |
| details |
Westphalian B |
Westphalian C |
Netherlands |
Wijhe,D.H.Van et al. The Westphalian of the Netherlands with special reference to miospore assemblages. |
1974 |
| details |
Arnsbergian |
Marsdenian |
Poland |
Oliwkiewicz-Miklasinska,M. New distinctive miospore species from the Namurian of the Upper Silesia Coal Basin, Poland. |
2001 |