| details |
Late Carboniferous |
|
USSR(Urals) |
Naumova,S.N. et al. On the stratigraphic position of the Autunian and its Analogs |
1964 |
| details |
Middle Carboniferous |
|
USSR(Urals) |
Chuvashov,B.I. et al. The Upper Paleozoic in the Region of Biserti Settlement. (In: Upper Paleozoic Terrigenous Deposits of the Urals.) |
1970 |
| details |
Early Artinskian |
|
USSR(Urals) |
Chuvashov,B.I. et al. The Upper Paleozoic in the Region of Biserti Settlement. (In: Upper Paleozoic Terrigenous Deposits of the Urals.) |
1970 |
| details |
Orenburgian |
|
USSR(Urals) |
Hart,G.F. The biostratigraphy of Permian palynofloras. |
1970 |
| details |
Asselian |
|
USSR(Urals) |
Chuvashov,B.I. et al. Faunal complexes and problems of the correlation of diverse facies deposits (Asselian Stage of the western slope of the Middle Urals). (In: The Biostratigraphy and Paleobiogeography of the Devonian and Carboniferous, Asian USSR. V.N.Dubatolov et al, editors) |
1978 |
| details |
Gzelian |
Asselian |
USSR(Urals) |
Dyupina,G.V. Correlation of fauna zones and palynocomplexes in Lower Permian deposits of Central and Southern Uralia. (In: Stratigraphy and Correlation of Sediments Using Palynology Methods. Materials IV All-Union Palynological Conference. G.N.Papulov, editor) |
1983 |