| details |
Early Carboniferous |
|
USSR(Kazakh SSR) |
Lyuber,A.A. The geographic and stratigraphical distribution of the miospores of certain Late Paleozoic Form-Genera. (In: Carboniferous Stratigraphy Problems. S.V. Semichatova, editor) |
1970 |
| details |
Visean |
Bashkirian |
USSR(European) |
Lyuber,A.A. et al. The basic stages in the development of the Carboniferous flora of the USSR (according to spores and pollen) and their importance for the Elucidation of stratigraphical boundaries. (In: Carboniferous Stratigraphy Problems. S.V. Semichatova, editor) |
1970 |
| details |
Frasnian |
|
Romania |
Beju,D. Zoning and correlation of the Paleozoic of the Moesian Platform on the basis of palynoprotistological assemblages.1. |
1972 |
| details |
Namurian A |
Namurian B |
Poland |
Kmiecik,H. The floral 'breakthrough' at the Namurian A and Namurian B boundary, based on microflora |
1973 |
| details |
Frasnian |
Early Kasimovian |
USSR(Ukrainian SSR) |
Partyka,I.I. Devonian and Carboniferous microspores and pollen of the Ukraine. (In: New data on the stratigraphy and fauna of the Phanerozoic of the Ukraine) |
1982 |
| details |
Late Tournaisian |
|
Algeria |
Streel,M. Miospore contribution to the Upper Famennian-Strunian event stratigraphy |
1986 |
| details |
Nd |
|
Nd |
Pashkevich,N.G. Morphological classification of dispersed fossil spores. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) |
1990 |