| details |
Permian |
|
USSR(Evenki Nat.Okrug) |
Pashkevich,N.G. et al. Miospores of Upper Paleozoic plants of Central Siberia. |
1978 |
| details |
Ladinian |
|
USSR(Siberia) |
Dagis,A.S. et al. Stratigraphy of the Ladinian Stage of North Central Siberia. (In: The Palaeontology and Stratigraphy of the Middle Triassic of Siberia) |
1980 |
| details |
Early Permian |
|
USSR(Siberia) |
Dibner,A.F. Palynologic Proof of the Carboniferous and Permian age of deposits in Severnaya Zemlya |
1981 |
| details |
Carboniferous |
Permian |
USSR(Irkutskaya Oblast) |
Suslova,M.G. et al. New data on the stratigraphy of Upper Paleozoic Coal-bearing sediments in the Middle Priangarie |
1982 |
| details |
Permian |
|
USSR(Siberia) |
Dibner,A.F. et al. Stratigraphic significance of Carboniferous and Permian palynocomplexes in divided terrigenous deposits of Soviet Arctic Island. (In: Stratigraphy and Correlation of Sediments Using Palynology Methods. Materials IV All-Union Palynological Conference. G.N.Papulov, editor) |
1983 |
| details |
Tatarian |
|
USSR(Urals) |
Tuzhikova,V.I. Miospores and stratigraphy of supporting sections of the Uralian Triassic. (Lower Triassic - Upper Permian Boundary) |
1985 |
| details |
Late Paleozoic |
|
USSR(Evenki Nat.Okrug) |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |