| original |
Bashkirian |
|
USSR(Ukrainian SSR) |
Araslanova,R.M. et al. Spores and pollen whose taxonomic position has not been determined. (In: New species of miospores from Paleozoic plants of the European part of the USSR 04-New species of ancient plants and Invertebrata of the USSR) |
1972 |
| details |
Namurian C |
Westphalian B |
USSR(Ukrainian SSR) |
Teteryuk,V.K. Namurian Stage analogues in the Carboniferous Period of the Donets Basin, (based on palynological data). |
1976 |
| details |
Namurian C |
Westphalian A |
USSR(Ukrainian SSR) |
Teteryuk,V.K. et al. Spores and pollen of the Donets Basin Carboniferous and Lower Permian. (In: General Problems of the Carboniferous Stratigraphy) |
1978 |
| details |
Bashkirian |
|
Ukraine |
Oshurkova,M.V. et al. Palynostratigraphy of Carboniferous deposits. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) |
1990 |
| details |
Bashkirian |
Early Moscovian |
USSR(Kazakh SSR) |
Podgainaya,N.N. et al. Assemblages of Middle and Upper Carboniferous Zonal miospores from the south-western Precaspian Depression, Russia |
1996 |