| details |
Early Eifelian |
|
USSR(Bashkir ASSR) |
Chibrikova,E.V. et al. Correlation and age of the lower horizons of the Devonian of the Western Slopes of the Southern Urals, Priuralia and the Kuznetskii Coal Basin according to plant microfossils. |
1971 |
| original |
Devonian |
|
USSR(Bashkir ASSR) |
Chibrikova,E.V. Spores from Devonian and older deposits of Bashkir |
1959 |
| original |
Devonian |
|
USSR(Bashkir ASSR) |
Chibrikova,E.V. Spores from Devonian and older deposits of Bashkir |
1959 |
| details |
Eifelian |
Givetian |
USSR(Kaliningrad) |
Yalysheva,A.A. Palynostratigraphy of Devonian deposits. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) |
1990 |
| details |
Emsian |
Eifelian |
USSR(Kazakh SSR) |
Arkhangelskaya,A.D. et al. Devonian stratigraphy of the Northeastern edge of the Caspian Syneclise |
1987 |
| details |
Givetian |
|
USSR(Kemerovskaya) |
Andreeva,E.M. et al. New data on the phytostratigraphy of Devonian Deposits in the Altay-Sayan Mountain Region. (In: Contributions to the Phytostratigraphy of Devonian Deposits in the Altay-Sayon Mountain Region, Collected Articles) |
1962 |
| details |
Early Eifelian |
|
USSR(Komi ASSR) |
Pershina,A.I. The Lower Middle Devonian boundry on the Western Slope of the Pechora Urals. (In: Problems of Stratigraphy of the Paleozoic, (Devonian, Carboniferous). A.P.Rotai et al, editors) |
1978 |
| details |
Eifelian |
|
USSR(Nenets Nat.Okrug) |
Menner,V.V. et al. Middle Devonian and Lower Frasnian deposits of northern Timan |
1986 |
| details |
Early Devonian |
|
USSR(Orenburg) |
Arkhangelskaya,A.D. The establishment of the Retusotriletes clandestinus Zone in the lower part of the Devonian of the southeastern district Orenburg Province "Oblast". (In: Palinologicheskie issledovaniya Proterozoya i Fanerozoya neftegazonoshykh. T.V. Byvsheva, editor.) |
1980 |
| details |
Early Devonian |
|
USSR(Orenburg) |
Arkhangelskaya,A.D. The establishment of the Retusotriletes clandestinus Zone in the lower part of the Devonian of the southeastern district Orenburg Province "Oblast". (In: Palinologicheskie issledovaniya Proterozoya i Fanerozoya neftegazonoshykh. T.V. Byvsheva, editor.) |
1980 |
| details |
Early Eifelian |
|
USSR(Orenburg) |
Ivanova,T.D. et al. To the structure of Lower Paleozoic sediments in the Orenburgskoe Priural'e. |
1979 |
| details |
Early Eifelian |
|
USSR(Orenburg) |
Ivanova,T.D. et al. To the structure of Lower Paleozoic sediments in the Orenburgskoe Priural'e. |
1979 |
| details |
Early Eifelian |
|
USSR(Pre-Urals) |
Chibrikova,E.V. Stratigraphy of Devonian and older Paleozoic deposits of the Southern Urals and the Pre-Urals (According to plant Microfssils). |
1977 |
| details |
Eifelian |
|
USSR(Russian Platform) |
Araslanova,R.M. New data on the correlation of the lower horizons of the Middle Devonian in eastern and central regions of the Russian Platform. (In: Scientific Substantiation Trends Methods Prospecting Exploration Petroleum Natural Gas within Kama Region Perm. S.A.Shivkov, editor) |
1971 |
| original |
Devonian |
|
USSR(Russian Platform) |
Chibrikova,E.V. Spores from Devonian and older deposits of Bashkir |
1959 |
| original |
Devonian |
|
USSR(Russian Platform) |
Chibrikova,E.V. Spores from Devonian and older deposits of Bashkir |
1959 |
| details |
Emsian |
|
USSR(Russian Platform) |
Rzhonsnitskaya,M.A. Biostratigraphic scheme of the Devonian of the Russian Platform. (In: Devonian of the World: Paleontology, Paleoecology and Biostratigraphy. N.J.McMillan et al, editors) |
1988 |