| details |
Stephanian A |
Stephanian B |
W.Germany(Saarland) |
Bharadwaj,D.C. Sporological evidence on the boundaries of the stratigraphical subdivisions in the Upper Pennsylvanian strata of Euope and North America. |
1960 |
| details |
Stephanian C |
|
W.Germany(Saarland) |
Bharadwaj,D.C. Sporological evidence on the boundaries of the stratigraphical subdivisions in the Upper Pennsylvanian strata of Euope and North America. |
1960 |
| details |
Westphalian B |
Westphalian C |
W.Germany(Saarland) |
Bharadwaj,D.C. Sporological evidence on the boundaries of the stratigraphical subdivisions in the Upper Pennsylvanian strata of Euope and North America. |
1960 |
| details |
Rotliegendes |
|
W.Germany(Saarland) |
Falke,H. The Continental Permian in North and South Germany. (In: Rotliegend: Essays on European Lower Permian. H.Falke, editor) |
1972 |
| details |
Westphalian B |
Westphalian C |
W.Germany(N.Rhine) |
Bharadwaj,D.C. Sporological evidence on the boundaries of the stratigraphical subdivisions in the Upper Pennsylvanian strata of Euope and North America. |
1960 |
| details |
Late Carboniferous |
|
W.Germany(N.Rhine) |
Potonie,R. et al. The genera of Paleozoic sporae dispersae and their stratigraphy. |
1954 |
| details |
Late Pennsylvanian |
|
Virginia |
Clendening,J.A. Palynological evidence for a Pennsylvanian age assignment of the Dunkard Group in the Appalachian Basin. Part 1 |
1975 |
| details |
Middle Moscovian |
|
USSR(Ukrainian SSR) |
Kruzina,A.Kh. et al. Palynological: Petrographic studies to differentiate and correlate, in detail, coal seams in the Donetes Basin. |
1984 |
| details |
Permian |
|
USSR(Siberia) |
Hart,G.F. Palynology of the Permian Period. (In: Aspects of Palynology. R.H. Tschudy and R.A. Scott, editors) |
1969 |
| details |
Gzelian |
|
USSR(Kazakh SSR) |
Levina,V.I. et al. Palynologic criteria for the subdivision and correlation of Upper Carboniferous Flyshoid deposits of the Near-Caspian Depression. (In: Problems of Modern Palynology. A.F.Chlonova, editor) |
1984 |
| details |
Ufimian |
|
USSR(Kazakh SSR) |
Kukhtinov,D.A. et al. The Ufimian Stage of the South-East Russian Platform. (In: The Phanerozoic of the Northern European Part of the USSR.) |
1980 |
| details |
Kazanian |
|
USSR(European) |
Hart,G.F. Palynology of the Permian Period. (In: Aspects of Palynology. R.H. Tschudy and R.A. Scott, editors) |
1969 |
| details |
Ladinian |
Carnian |
USSR(Cis-Caucasus) |
Yaroshenko,O.P. Triassic Meiospore assemblages of the Western Caucasus and Western Ciscaucasia. |
1970 |
| details |
Ladinian |
|
USSR(Caucasus) |
Yaroshenko,O.P. Triassic Meiospore assemblages of the Western Caucasus and Western Ciscaucasia. |
1970 |
| details |
Late Pennsylvanian |
|
USA(Appalachian Bn.) |
Gillespie,W.H. et al. Age of Dunkard Group, Appalachian Basin. |
1969 |
| details |
Stephanian |
|
USA(Appalachian Bn.) |
Clendening,J.A. The base of the Permian in the Appalachians; ninety years of controversy. |
1969 |
| details |
Pennsylvanian |
|
USA(Appalachian Bn.) |
Eble,C.F. Paleoecology of Pennsylvanian Coal Beds in the Appalacian Basin. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |