| details |
Early Visean |
Middle Visean |
USSR(Ukrainian SSR) |
Aseeva,E.A. et al. The palynological basis for the Paleozoic age of certain sections of the Ukrainiane dated as Early Precambrian. (In: Stratigraphy and Correlation of Sediments Using Palynology Methods. Materials IV All-Union Palynological Conference. G.N.Papulov, editor) |
1983 |
| details |
Devonian |
Carboniferous |
USSR(Ukrainian SSR) |
Ryabenko,V.A. et al. Microphytofossils from the rocks of the Belopotokian and Delovetsian Suites in the North western part of the Marmaroshian Massif |
1986 |
| details |
Devonian |
Carboniferous |
USSR(Ukrainian SSR) |
Mikhnitskaya,T.P. Stratigraphy and organic residues of metamorphosed rocks of the northwestern part of the Marmarosh Massif |
1989 |