| details |
Westphalian D |
|
Turkey |
Agrali,B. Study of microspores of the Carboniferous Amasra Basin. 3. Quantitative study and correlation of Seams. |
1971 |
| details |
Carboniferous |
|
USSR(Ukrainian SSR) |
Kovalchuk,G.M. et al. Genetic relationship between petrographic and palynologic composition of coals, exemplified by Coal Seam 13 in the Kranoarmeyskiy Region of the Donets Basin. |
1973 |
| details |
Late Carboniferous |
Early Permian |
USSR(Taymyr Nat.Okrug) |
Dyuzhikova,E.E. Stratigraphic subdivision of the Upper Palaeozoic Coal-bearing deposits in the Norilsk Region on a palynological basis. |
1974 |
| details |
Carboniferous |
|
USSR(Kazakh SSR) |
Oshurkova,M.V. Miospore assemblages of the Coalbearing Carboniferous deposits of Central Kazakhstan. |
1976 |
| details |
Nd |
|
Nd |
Ravn,R.L. Paleobotanical relationships and stratigraphic importance of the Carboniferous miospora genus Vestispora and questionably allied genera |
1983 |
| details |
Nd |
|
Nd |
Pashkevich,N.G. Morphological classification of dispersed fossil spores. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) |
1990 |