| details |
Middle Visean |
Late Visean |
USSR(Ukrainian SSR) |
Teteryuk,V.K. Stratigraphic separation of Lower Carboniferous deposits of the western part of the Donbas by spores and pollen |
1960 |
| details |
Early Famennian |
|
USSR(Pre-Urals) |
Chibrikova,E.V. Plant microfossils of the Southern Urals and Preurals (From Silurian and Devonian deposits). |
1972 |
| details |
Late Frasnian |
Early Carboniferous |
USSR(Bashkir ASSR) |
Chibrikova,E.V. Stratigraphy of Devonian and older Paleozoic deposits of the Southern Urals and the Pre-Urals (According to plant Microfssils). |
1977 |
| details |
Devonian |
|
Worldwide |
Pashkevich,N.G. Coding tables for diagnostic miospores of Devonian vegetation. |
1978 |
| details |
Late Devonian |
|
Romania |
Stanoiu,I. et al. Metamorphosed Paleozoic and Mesozoic Formations of the Mehedinti-Retezat Unit |
1983 |
| details |
Late Givetian |
Famennian |
Poland |
Visarion,A. et al. On the Devonian - Lower Carboniferous age of the slightly metamorphosed Formation of the Moniom Nappe, (Banat). |
1985 |