| details |
Devonian |
|
USSR |
Naumova,S.N. Spores and pollen of coals of the USSR. |
1939 |
| original |
Devonian |
|
USSR(Nenets Nat.Okrug) |
Lyuber,A.A. et al. Atlas of microspores and pollen of the Paleozoic of the USSR. |
1941 |
| details |
Devonian |
|
USSR |
Pokrovskaya,I.M. Pollen analysis |
1958 |
| details |
Tournaisian |
|
USSR(Russian Platform) |
Kedo,G.I. Spore assemblages of Upper Devonian and Tournasian deposits and the border between the Devonian and the Carboniferous in the Pipyat Depression |
1962 |
| details |
Devonian |
|
USSR(Nenets Nat.Okrug) |
Kedo,G.I. Spore assemblages of Upper Devonian and Tournasian deposits and the border between the Devonian and the Carboniferous in the Pipyat Depression |
1962 |
| details |
Tournaisian |
|
USSR(Belorussian SSR) |
Kedo,G.I. Tournaisian spores of the Pripyat Depression and their stratigraphic significance. |
1963 |
| details |
Devonian |
|
USSR(Nenets Nat.Okrug) |
Kedo,G.I. Tournaisian spores of the Pripyat Depression and their stratigraphic significance. |
1963 |
| details |
Late Devonian |
|
USSR(European) |
Sergeyeva,L.A. et al. Upper Devonian microphytofossils of the Dnepr-Donets Depression |
1979 |