| details |
Early Devonian |
|
USSR(Latvian SSR) |
Golubtsov,V.K. Stratigraphic and paleontological research in Byelorussia. |
1978 |
| details |
Emsian |
|
USSR(Latvian SSR) |
Nenasteva,V.E. Spores. Lower and Middle Devonian of Latvia. (In: Devon i Karbon Pribaltiki. V.S.Sorokin et al, editors) |
1981 |
| details |
Early Devonian |
|
USSR(Latvian SSR) |
Kedo,G.I. Lower Devonian plant microfossils of the Western East-European Platform |
1978 |
| details |
Early Eifelian |
|
USSR(Kemerovskaya) |
Rzhonsnitskaya,M.A. et al. Guidebook for the geological excursion to the Devonian type sections of north-eastern Salair. |
1968 |
| details |
Middle Devonian |
|
USSR(Estonian SSR) |
Kedo,G.I. Lower Devonian plant microfossils of the Western East-European Platform |
1978 |
| details |
Early Devonian |
|
USSR(Belorussian SSR) |
Golubtsov,V.K. Stratigraphic and paleontological research in Byelorussia. |
1978 |