| original |
Devonian |
|
USSR(Bashkir ASSR) |
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 |
Eifelian |
Frasnian |
USSR(Tatar ASSR) |
Pykhova,N.G. Spore and pollen complexes of the terrigenous part of the productive Devonian in the Tatar ASSR, and their stratigraphic significance. |
1960 |
| details |
Eifelian |
|
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 |
Late Givetian |
|
USSR(Nenets Nat.Okrug) |
Andreeva,E.M. et al. A paleobotanical characterization of the Givetian Beds of northern Timan |
1967 |
| details |
Eifelian |
Early Frasnian |
USSR(Komi ASSR) |
Motovilov,P.I. Paleopalynological description of the Devonian deposits of the Ukhta District. (In: Geology of the South-Eastern European part of the USSR) |
1971 |
| 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 |
| details |
Gedinnian |
Early Emsian |
USSR(Baltic) |
Stanichnikova,M.S. Lower Devonian spore assemblage from the Baltic Region. (In: Questions of Phytostratigraphy. S.R.Samoilovich et al, editors) |
1977 |
| details |
Early Devonian |
|
USSR(Lithuanian SSR) |
Vaitekunene,G.K. Spores. Lower Devonian of Lithunia. (In: Devon i Karbon Pribaltiki. V.S.Sorokin et al, editors) |
1981 |