| details |
Emsian |
|
USSR(Kemerovskaya) |
Dryagina,L.L. et al. Spores |
1960 |
| details |
Permian |
|
USSR(Taymyr Nat.Okrug) |
Dibner,A.F. Permian spore-pollen complexes of the Norilisk Region and the significance of their contemporary deposits. |
1967 |
| details |
Givetian |
|
USSR(Bashkir ASSR) |
Chibrikova,E.V. Stratigraphy of Devonian and older Paleozoic deposits of the Southern Urals and the Pre-Urals (According to plant Microfssils). |
1977 |
| details |
Early Permian |
|
USSR(Khakass A.O.) |
Andreeva,E.M. et al. Palaeopalynology. (Three Volumes: Volume I: Methods. Volume II: Complexes of palynomorphs of the Precambrian-Holocene of the USSR. Volume III: Figures and Plates. Editor-I.M. Pokrovskaya) |
1966 |
| details |
Early Permian |
|
USSR(Evenki Nat.Okrug) |
Andreeva,E.M. et al. Palaeopalynology. (Three Volumes: Volume I: Methods. Volume II: Complexes of palynomorphs of the Precambrian-Holocene of the USSR. Volume III: Figures and Plates. Editor-I.M. Pokrovskaya) |
1966 |