| original |
Famennian |
|
USSR(Russian Platform) |
Kedo,G.I. et al. New species of spores from the Famennian deposits of the Pripyat' Basin, Central Regions of the Russian Platform, Volga-Urals Gas-bearing Province and Timan. (In: Palynology research in Byelorussia and other Regions of the USSR) |
1971 |
| details |
Frasnian |
Famennian |
USSR(European) |
Sergeyeva,L.A. et al. Upper Devonian microphytofossils of the Dnepr-Donets Depression |
1979 |
| details |
Devonian |
|
USSR(Yakut ASSR) |
Pashkevich,N.G. Coding of morphological characteristics of miospores of Devonian vegetation. |
1975 |