| details |
Desmoinesian |
|
Indiana |
Guennel,G.K. Fossil spores of the Alleghenian Coals in Indiana |
1952 |
| details |
Pennsylvanian |
|
Indiana |
Gray,H.H. et al. Elementary statistics applied to palynologic identification of Coal Beds. |
1961 |
| details |
Middle Carboniferous |
|
Romania |
Givulescu,R. Fossil flora of Roumania. Second Supplement, Second Part. |
1974 |
| details |
Mississippian |
Pennsylvanian |
Tennessee |
Frederiksen,N.O. et al. The spore assemblage from the Pennington Coal. |
1959 |
| details |
Chesterian |
Desmoinesian |
North America |
Frederiksen,N.O. The Rise of the Mesophytic flora |
1972 |
| details |
Pennsylvanian |
|
Indiana |
Felix,C.J. An introduction to palynology. |
1961 |
| details |
Paleozoic |
|
Nd |
Felix,C.J. An introduction to palynology. |
1961 |
| details |
Late Chesterian |
|
Texas |
Felix,C.J. et al. Pteroretis, a new Mississippian spore genus. |
1961 |
| details |
Late Chesterian |
|
Oklahoma |
Felix,C.J. et al. Pteroretis, a new Mississippian spore genus. |
1961 |
| details |
Chesterian |
|
Illinois |
Eggert,D.L. Distribution of palynomorphs in the Waltersburg Formation (Chesterian) of southern Illinois. |
1975 |
| details |
Early Pennsylvanian |
|
Virginia |
Eble,C.F. et al. Palynology of selected Pennsylvanian Coal Beds from the Central and Southern Appalachian Basin; correlation and stratigraphic implications |
1989 |
| 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 |
| details |
Stephanian |
Permian |
Poland |
DybovЎ-Jachowiczowa,S. The state of palynological research of the Upper Paleozoic in Poland. |
1974 |
| details |
Namurian A |
Namurian C |
Czechoslovakia |
DybovЎ,S. Problems of the boundary between the Namurian and Westphalian in the productive Carboniferous of Ostrava-Karvina Region |
1958 |
| details |
Pottsville |
Allegheny |
Tennessee |
Cropp,F.W. Pennsylvanian spore succession in Tennessee |
1963 |
| details |
Pottsville |
|
Mississippi |
Cropp,F.W. Pennsylvanian spore floras from the Warrior Basin, Mississippi and Alabama |
1960 |
| details |
Pottsville |
|
Alabama |
Cropp,F.W. Pennsylvanian spore floras from the Warrior Basin, Mississippi and Alabama |
1960 |