| details |
Late Tournaisian |
Middle Visean |
USSR(Ulyanov) |
Loginova,A.M. Stratigraphy of the terrigenous Part of the Lower Carboniferous of the Ulyanovskogo Povolzhya (Okhotnichya and Varvarovsk areas) |
1960 |
| details |
Tournaisian |
|
USSR(Stalingrad) |
Andreeva,E.M. et al. Palaeopalynology. (Three Volumes: Volume I: Methods. Volume II: Complexes of palynomorphs of the Precambrian-Holocene of the USSR. Volume III: Figures and Plates. Editor-I.M. Pokrovskaya) |
1966 |
| details |
Tournaisian |
|
USSR(Russian Platform) |
Andreeva,E.M. et al. Palaeopalynology. (Three Volumes: Volume I: Methods. Volume II: Complexes of palynomorphs of the Precambrian-Holocene of the USSR. Volume III: Figures and Plates. Editor-I.M. Pokrovskaya) |
1966 |
| details |
Early Tournaisian |
|
USSR(Urals) |
Bludorova,E.A. The role of the paleopalynological method in solving the problem of the borderline between the Tournaisian and Visean Stages in the Volga-Urals Region. (In: Paleopalynoligical Method Applied in Stratigraphy. S.R.Samoilovich, editor) |
1968 |