| original |
Late Famennian |
|
USSR(Bashkir ASSR) |
Chibrikova,E.V. The Upper Famennian plant microfossils of Bashkiriya and changes in their assemblages in relation to the lithological composition of the enclosing rocks. (In: The Importance of Palynological Analysis for the Stratigraphic and Paleofloristic Investigations. M.I. Nejshtadt, editor. Papers for the Second International Palynology Conference., Utrecht,1966) |
1966 |
| original |
Late Famennian |
|
USSR(Urals) |
Chibrikova,E.V. Plant microfossils of the Southern Urals and Preurals (From Silurian and Devonian deposits). |
1972 |
| original |
Late Famennian |
|
USSR(Urals) |
Chibrikova,E.V. Plant microfossils of the Southern Urals and Preurals (From Silurian and Devonian deposits). |
1972 |
| details |
Late Famennian |
|
USSR(Russian Platform) |
Kedo,G.I. et al. Stratigraphy of Devonian and Carboniferous boundary deposits of the Russian Platform based on spores and other plant microfossils. (In: Stratigrafiya i Paleontologiya Dokembriya i Paleozoya Yuzhnogo Urala i Pri-Ural'ya. N.D.Trapeznikova, editor) |
1972 |
| details |
Late Frasnian |
Early Carboniferous |
USSR(Bashkir ASSR) |
Chibrikova,E.V. Stratigraphy of Devonian and older Paleozoic deposits of the Southern Urals and the Pre-Urals (According to plant Microfssils). |
1977 |
| details |
Gedinnian |
|
USSR(Ukrainian SSR) |
Burova,M.I. Lower Devonian microphytofossil assemblages of the Lvov Paleozoic Depression. |
1978 |
| details |
Late Famennian |
Early Tournaisian |
USSR(Altai Kray) |
Akimova,Y.L. New data on the age and structure of the Middle Paleozoic Tuff-Siliceous rocks in the Southern Altai. |
1984 |