| original |
Namurian C |
Westphalian C |
Poland |
Chaloner,W.G. On Spencerisporites, gen.nov., and Spencerisporites karezewskii, (Zerndt), the isolated spores of Spencerites insignis (Scott). |
1951 |
| details |
Late Carboniferous |
|
W.Germany |
Potonie,R. et al. The genera of Paleozoic sporae dispersae and their stratigraphy. |
1954 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 2 |
1958 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the Sporae in situ. |
1962 |
| details |
Pottsville |
Allegheny |
Tennessee |
Cropp,F.W. Pennsylvanian spore succession in Tennessee |
1963 |
| details |
Conemaugh |
Monongahela |
Illinois |
Peppers,R.A. Spores in strata of Late Pennsylvanian cyclothems in the Illinois Basin. |
1964 |
| details |
Nd |
|
Nd |
Bharadwaj,D.C. On the organization of Spencerisporites, Chaloner and Endosporites, Wilson and Coe, with remarks on their systematic position. |
1965 |
| details |
Pennsylvanian |
|
Illinois |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 4. Supplement to all Groups, (Turmae). |
1966 |
| details |
Permian |
|
Oklahoma |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 4. Supplement to all Groups, (Turmae). |
1966 |
| details |
Carboniferous |
|
Nd |
Bharadwaj,D.C. et al. Suggestions for a morphological classification of sporae dispersae. |
1968 |
| details |
Nd |
|
Nd |
Loboziak,S. The micro and megaspores of the western part of the Bassin Houiller of northern France, stratigraphic applicationsin the study of several boreholes. |
1969 |
| details |
Nd |
|
Nd |
Loboziak,S. The micro and megaspores of the western part of the northern Coal Basin of France. |
1971 |
| details |
Namurian |
|
Nd |
Potonie,R. Main trends in the evolution of spores. |
1971 |
| details |
Early Pennsylvanian |
|
Illinois |
Price,C. Microspore and petrographic analyses of the Reynoldsburg Coal. (In: Depositional Environments of Selected Lower Pennsylvania and Upper Mississpian Sequences of Southern Illinois. Guidebook for 37th Annual Tri-State Field Conference. F.G. Ethridge, G.H. Fraunfelter and J. Utgaard, editors) |
1973 |
| details |
Westphalian B |
|
England(Yorkshire) |
Scott,A.C. Sedimentological and ecological control of Westphalian B plant assemblages from West Yorkshire |
1978 |
| details |
Pennsylvanian |
|
Kansas |
Wilson,L.R. Palynological evidence for age assignment of Basal Cherokee, (Pennsylvanian) Strata in Southern Kansas. (In: Proceedings of the Symposium on Evolutionary Botany and Biostratigraphy) |
1979 |
| details |
Late Visean |
Early Namurian |
England |
Zwan,C.J.Van Der et al. Climatic change during the Lower Carboniferous in Euramerica based on multivarative statistical analysis of palynological data |
1985 |