| details |
Barremian |
Aptian |
USSR(Far East) |
Shugaevskaya,O.V. et al. Spores and pollen from the coal sequence of the Bureyan Basin with reference to their stratigraphic significance. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) |
1973 |
| details |
Late Jurassic |
Early Cretaceous |
USSR(Amurskaya Oblast) |
Shugaevskaya,O.V. et al. Spores with area from the Coal-bearing strata of Bureya Basin. |
1973 |
| details |
Volgian |
Valanginian |
USSR(Khabarovsk Kray) |
Shugaevskaya,O.V. et al. Upper Mesozoic spore and pollen assemblages of southern Far East and their significance for stratigraphy. |
1974 |
| details |
Late Jurassic |
Hauterivian |
USSR(Vladimir) |
Shugaevskaya,O.V. Cretaceous palynoflores in the Southern Far East and their relation to lithofacies. (In: Far-Eastern Palaeofloristic. V.A. Krasilov, editor) |
1979 |
| details |
Late Jurassic |
Hauterivian |
USSR(Primorsk Kray) |
Shugaevskaya,O.V. Cretaceous palynoflores in the Southern Far East and their relation to lithofacies. (In: Far-Eastern Palaeofloristic. V.A. Krasilov, editor) |
1979 |
| details |
Late Jurassic |
Hauterivian |
USSR(Amurskaya Oblast) |
Shugaevskaya,O.V. Cretaceous palynoflores in the Southern Far East and their relation to lithofacies. (In: Far-Eastern Palaeofloristic. V.A. Krasilov, editor) |
1979 |