| details |
Namurian B |
Westphalian A |
USSR(Ukrainian SSR) |
Teteryuk,V.K. Spore and pollen complexes from the Bashkirian deposits of the Donets Basin |
1979 |
| details |
Late Triassic |
|
USSR(Uzbek SSR) |
Alimov,K.A. Palynological characteristics of the Late Triassic deposits of Ustyurto and Fergeny |
1986 |
| details |
Westphalian D |
|
Bulgaria |
Latcheva,J. et al. Two important palynological correlation markers in the Westphalian of Dobrudza Coal Basin |
1984 |
| details |
Late Carboniferous |
|
USSR(Ukrainian SSR) |
Inosova,K.I. et al. Basic Stages of variation in spore-pollen I composition in the Upper Carboniferous and Lower Permian of Donbas. (In: Carboniferous Stratigraphy Problems. S.V. Semichatova, editor) |
1970 |
| details |
Late Visean |
Early Westphalian C |
United Kingdom |
Butterworth,M.A. et al. Microspore distribution in the coalfields of Britain |
1960 |
| details |
Nd |
|
Nd |
Jachowicz,A. Flora of the Carboniferous:Microflora |
1972 |
| details |
Late Senonian |
|
Hungary |
Kedves,M. Upper Cretaceous sporomorphs from the southern part of Hungary, (Csavoly). |
1984 |
| details |
Berriasian |
Barremian |
South Korea |
Choi,D.K. Spores and pollen from the Gyeongsang Supergroup, southeastern Korea and their chronologic and paleoecologic implications. |
1985 |