| details |
Carboniferous |
|
USSR(Karagandinskaya) |
Oshurkova,M.V. Landscape-ecological approach to reconstruction of Carboniferous plant communities of the Karaganda Basin. (In: Ecostratigraphy and Ecological Systems of the Geological Past.) |
1980 |
| details |
Carboniferous |
|
USSR(Kazakh SSR) |
Oshurkova,M.V. Comparison of the phyto-orictocenoses and spore-pollen spectra for the purpose of paleogeographical reconstruction. (In: Technical Problems in Palynology. A.M.Medvedeva, editor) |
1973 |
| details |
Givetian |
|
USSR(Kazakh SSR) |
Senkevitsch,M.A. et al. On fructifications, morphology and anatomy of Givetian Lepidophytes in Kazakhstan (USSR). |
1993 |
| details |
Late Carboniferous |
|
USSR(Kazakh SSR) |
Pi©rart,P. Systematics, stratigraphic and geographic distribution of Carboniferous and Permian megaspores. |
1975 |
| details |
Westphalian A |
Westphalian B |
USSR(Kazakh SSR) |
Oshurkova,M.V. Correlation of the flora from the Upper Carboniferous Stages in Karagada Basin, based on the studies of megaspores and megafossils. (In: Biostratigraphic and Paleobiofacies Studies their Practical Significance. I.E.Zanina, editor) |
1970 |
| details |
Visean |
Westphalian A |
USSR(Russian Platform) |
Pi©rart,P. Systematics, stratigraphic and geographic distribution of Carboniferous and Permian megaspores. |
1975 |
| details |
Early Carboniferous |
|
USSR(Tula) |
Semenova,E.V. Megaspores of Paleozoic plants in some Regions of the Ukrain and Southern Voronezh area and their stratigraphic importance |
1987 |
| details |
Tournaisian |
Westphalian |
USSR(Ukrainian SSR) |
Braman,D.R. et al. The stratigraphic and geographic distribution of Carboniferous megaspores. |
1980 |
| details |
Moscovian |
|
USSR(Ukrainian SSR) |
Ishchenko,A.M. et al. Megaspores of the Carboniferous age and their stratigraphic importance |
1962 |
| details |
Late Westphalian B |
Westphalian C |
W.Germany(N.Rhine) |
Grebe,H. The distribution of spores in the Upper Westphalian B and the Westphalian C of the Carboniferous of the Ruhr Asin. |
1962 |
| details |
Late Westphalian B |
|
W.Germany(N.Rhine) |
Potonie,R. et al. The sporae dispersae of the Ruhr Carboniferous, their morphography and stratigraphy with reviews of species of other areas. Part 1. |
1955 |
| details |
Westphalian B |
|
W.Germany(Rhineland) |
Moller,G.W. Microfloristic and micropetrographic investigation from the Middle Alsdorfer Beds, (Layer 10-17) of the Emil Mayrisch Ravine in Aachener Coal Seam. (In: The Geology of Northwestern German Coal Beds.) |
1966 |