| details |
Givetian |
Famennian |
Nd |
Chaloner,W.G. Spores and Land-Plant evolution. |
1967 |
| 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 |
Late Carboniferous |
Early Permian |
Argentina |
Truswell,E.M. Permo-Carboniferous palynology of Gondwanaland:Progress and problems in the Decade to 1980. |
1980 |
| details |
Middle Carboniferous |
Early Permian |
USSR(Siberia) |
Vashchenko,E.M. et al. New data on the stratigraphy of the Carboniferous deposits on the Northeast Margin of the Tunguska Synclise |
1982 |
| details |
Pennsylvanian |
Early Permian |
Pennsylvania |
Cross,A.T. et al. Representative microfossil floras of some Appalachian Coals |
1952 |
| details |
Late Visean |
Early Namurian |
Poland |
Krawczynska-Grocholska,H. The microflora of the Visean-Namurian boundary zone of the western part of the Polish Lowlands |
1977 |
| details |
Atokan |
Early Desmoinesian |
Illinois |
Peppers,R.A. Development of Coal-Forming floras during the Early Part of the Pennsylvanian in Theillinois Basin. |
1979 |
| details |
Late Devonian |
Early Carboniferous |
S.Ireland |
Veen,P.M.Van Paleo-Environmental differentiation of (Spore) floras during the Late Devonian and Early Carboniferous |
1982 |
| details |
Morrowan |
Desmoinesian |
Illinois |
Kosanke,R.M. Plant microfossils in correlation of Coal Beds. |
1947 |
| details |
Stephanian B |
Autunian A |
France(Loire) |
Alpern,B. et al. Palynological study of the Carboniferous of Saint-Etienne. |
1963 |
| details |
Stephanian B |
Autunian |
France(Saone-et-Loire) |
Doubinger,J. Palynological study of some samples of Coal in the Autun Museum |
1962 |
| details |
Gzelian |
Asselian |
USSR(Orenburg) |
Pnev,V.P. et al. A Stratotypic Orenbourgian Stage section near the Nikolskoye Village, (South Urals). |
1975 |
| details |
Sakmarian |
Artinskian |
|
Arai,M. et al. Pollen and spores associated with plant megafossils in the Rio Bonito Formation, Sao Joao do Triunfo, Parana. |
1979 |
| details |
Asselian |
Artinskian |
Canada(Arctic) |
Utting,J. Palynology of Uppermost (?) Carboniferous, Permian and Lowest Triassic rocks of the Canadian Arctic Archipelago. |
1987 |
| details |
Pottsville |
Allegheny |
Tennessee |
Cropp,F.W. Pennsylvanian spore succession in Tennessee |
1963 |
| details |
Westphalian A |
|
Turkey |
Agrali,B. Quantitative palynologic summary of Kozlu Group coal veins and consideration of the age of the "Kilic" Vein Series. |
1974 |