| details |
Late Visean |
Early Namurian |
Poland |
Butterworth,M.A. Microfloras of the Upper Carboniferous. |
1969 |
| details |
Late Visean |
Early Namurian |
Utah |
Butterworth,M.A. Microfloras of the Upper Carboniferous. |
1969 |
| details |
Late Visean |
Early Namurian |
Kentucky |
Butterworth,M.A. Microfloras of the Upper Carboniferous. |
1969 |
| details |
Late Visean |
Early Namurian |
Illinois |
Butterworth,M.A. Microfloras of the Upper Carboniferous. |
1969 |
| details |
Late Visean |
Early Namurian |
Montana |
Butterworth,M.A. Microfloras of the Upper Carboniferous. |
1969 |
| details |
Late Visean |
|
Canada |
Richardson,J.B. Stratigraphical distribution of some Devonian and Lower Carboniferous spores, (Report of Working Group No 13 B CIMP) |
1964 |
| 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 |
Late Chesterian |
|
North America |
Hoffmeister,W.S. et al. Geologic range of Paleozoic plant spores in North America |
1955 |
| details |
Late Carboniferous |
|
England |
Knox,E.M. Some aspects of microspore morphology. |
1959 |
| details |
Late Carboniferous |
|
W.Germany(N.Rhine) |
Potonie,R. et al. The genera of Paleozoic sporae dispersae and their stratigraphy. |
1954 |
| details |
Frasnian |
|
China(Yunnan) |
Lu,L. Upper Devonian (Frasnian) spores from Sichuan and Yunnan, China. |
1980 |
| details |
Early Westphalian |
|
Romania |
Beju,D. Zoning and correlation of the Paleozoic of the Moesian Platform on the basis of palynoprotistological assemblages.1. |
1972 |
| details |
Early Tournaisian |
Middle Tournaisian |
Ireland |
Zwan,C.J.Van Der et al. Climatic change during the Lower Carboniferous in Euramerica based on multivarative statistical analysis of palynological data |
1985 |
| details |
Early Tournaisian |
Middle Tournaisian |
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 |
| details |
Early Tournaisian |
Middle Tournaisian |
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 |
| details |
Early Tournaisian |
Middle Tournaisian |
Canada(Nova Scotia) |
Zwan,C.J.Van Der et al. Climatic change during the Lower Carboniferous in Euramerica based on multivarative statistical analysis of palynological data |
1985 |