| details |
Carboniferous |
|
USSR(Kazakh SSR) |
Lyuber,A.A. Atlas of spores and pollen of the Paleozoic deposits of Kazakhstan. |
1955 |
| details |
Middle Carboniferous |
Late Carboniferous |
USSR(Kazakh SSR) |
Lyuber,A.A. Atlas of spores and pollen of the Paleozoic deposits of Kazakhstan. |
1955 |
| details |
Middle Carboniferous |
Late Carboniferous |
USSR(Evenki Nat.Okrug) |
Gutova,L.N. et al. Palynologic characteristics of the Upper Paleozoic of southeastern Part of Tungusski Basin, |
1966 |
| details |
Early Carboniferous |
|
USSR(Kazakh SSR) |
Bulekbaev,S.E. et al. Carboniferous and Permian deposits in the eastern part of the Pre-Kaspian Depression |
1967 |