| original |
Tournaisian |
|
USSR(Yakut ASSR) |
Pashkevich,N.G. New species of miospores from Middle Paleozoic deposits of the Kempendyai dislocation. (In: Palynological characteristics of the Paleozoic, Mesozoic and Cenozoic deposits of Vakutia. A.I.Tomskayiya and V.F.Vozin, editors) |
1971 |
| details |
Visean |
|
USSR(Yakut ASSR) |
Fradkin,G.S. et al. The Kurunguryakh Suite and Serossk sequence in the Lower Carboniferous of the Kempenday Depression (Jakutia) |
1979 |
| details |
Late Tournaisian |
Visean |
USSR(Siberia) |
Bogush,O.I. et al. Siberian Platform. 1: Northwestern, western, southeastern, eastern and northeastern part of the Platform. (In: Early Carboniferous of Central Siberia. V.N.Dubatolov, editor) |
1980 |
| details |
Late Tournaisian |
Visean |
USSR(Siberia) |
Dubatolov,V.N. The Lower Carboniferous of central Siberia. |
1980 |
| details |
Visean |
|
USSR(Yakut ASSR) |
Kolodeznikov,K.E. Devonian and Lower Carboniferous of the western part of the Vilyui Symnclise |
1982 |