| details |
Westphalian C |
|
Canada(Nova Scotia) |
Somers,G. A preliminary study of the spores from the Phalen Seam in the New Waterford District, Sydney Coal-Field, Nova Scotia. |
1952 |
| details |
Westphalian A |
Westphalian B |
England(Yorkshire) |
Smith,A.H.V. The palaeoecology of Carboniferous Peats based on the miospores and petrography of Bituminous Coals. |
1962 |
| details |
Carboniferous |
|
England(Yorkshire) |
Smith,A.H.V. The sequence of microspore assemblages associated with the occurrence of Crassidurite in Coal Seams of Yorkshire. |
1957 |
| details |
Namurian |
Westphalian |
United Kingdom |
Smith,A.H.V. et al. Miospores in the coal seams of the Carboniferous of Great Britain. |
1967 |
| 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 |
Desmoinesian |
|
Iowa |
Schemel,M.P. Small spores of the Mystic Coal of Iowa. |
1951 |
| details |
Rotliegendes |
|
Germany(Leipzig) |
Schaarschmidt,F. Palynological investigation of the Lower Permian of the Thuringen Wald. |
1957 |
| details |
Pleistocene |
Recent |
England(Norfolk) |
Rutherford,K.J. Reworked Palaeozoic and Mesozoic miospores in the Blakeney Salt Marshes, Norfolk. |
1975 |
| details |
Pennsylvanian |
|
Oklahoma |
Ruffin,J.H. Palynology of the Tebo Coal (Pennsylvanian) of Oklahoma |
1961 |
| details |
Stephanian |
|
Germany(Saarland) |
Reimann,K.U. Palynological investigations of the Carboniferous-Permian boundary in the Saar-Nahe Basin. |
1975 |
| details |
Pennsylvanian |
|
Iowa |
Ravn,R.L. An introduction to the stratigraphic palynology of the Cherokee Group (Pennsylvanian) coals of Iowa. |
1979 |
| details |
Namurian B |
Westphalian A |
Iowa |
Ravn,R.L. et al. A Morrowan, (Upper Carboniferous), miospore flora from eastern Iowa, USA. |
1982 |
| details |
Namurian B |
Westphalian A |
Iowa |
Ravn,R.L. et al. A Morrowan, (Upper Carboniferous), miospore flora from eastern Iowa, USA. |
1982 |
| details |
Morrowan |
Desmoinesian |
Iowa |
Ravn,R.L. Palynostratigraphy of the Lower and Middle Pennsylvanian Coals of Iowa |
1986 |
| details |
Morrowan |
|
Iowa |
Ravn,R.L. Palynostratigraphy of the Lower and Middle Pennsylvanian Coals of Iowa |
1986 |
| details |
Early Westphalian B |
Middle Westphalian C |
W.Germany(N.Rhine) |
Potonie,R. et al. The spore dispersae of the Rhur Carboniferous, their morphography and stratigraphy with reviews of species of other areas.Part 2 |
1956 |
| details |
Asselian |
|
USSR(Astrachan) |
Podgainaya,N.N. Development of Permian flora on the Astrakhan-Kalmykian Prekaspian according to palynological data. (In: Palynology in the USSR. A.F.Chlonova, editor) |
1988 |