| details |
Late Carboniferous |
Early Permian |
USSR(Kazakh SSR) |
Abramova,S.A. et al. The application of palynological investigation in the study of Salt Domes of the Precaspian |
1964 |
| original |
Early Permian |
|
USSR(Kazakh SSR) |
Abramova,S.A. et al. The application of palynological investigation in the study of Salt Domes of the Precaspian |
1964 |
| details |
Gzelian |
Kungurian |
USSR(Urals) |
Dyupina,G.V. Acritarchs of terrigenous deposits in the Lower Permian of the northern Urals. (In: Upper Paleozoic Terrigenous Deposits of the Urals.) |
1970 |
| details |
Artinskian |
|
USSR(Pre-Urals) |
Hart,G.F. The biostratigraphy of Permian palynofloras. |
1970 |
| details |
Early Permian |
|
USSR(Kazakh SSR) |
Muir,M.D. et al. An annotated bibliography of the Tasmanaceae and of related living forms (Algae; Prasinophyceae). (In: Organic Microfossiles of the Paleozoic. #3: The acritarchs. S. Jardine, editor) |
1971 |
| details |
Artinskian |
|
USSR(Urals) |
Dyupina,G.V. New species of acritarchs in Permian deposits of the Urals. (In: New Miospores, Foraminifera, Ostracods and conodonts of the Paleozoic and Mesozoic of the Urals. Collected Articles on the Problems of Stratigraphy.#24. N.P.Malachova and B.I.Chuvashev, editors) |
1975 |
| details |
Artinskian |
|
USSR(Kazakh SSR) |
Dalyan,I.B. et al. Palynological separation of the stratigraphy of Lower Permian deposits of the eastern Border zone of the Precaspian Depression |
1977 |
| details |
Asselian |
|
USSR(Urals) |
Chuvashov,B.I. et al. Faunal complexes and problems of the correlation of diverse facies deposits (Asselian Stage of the western slope of the Middle Urals). (In: The Biostratigraphy and Paleobiogeography of the Devonian and Carboniferous, Asian USSR. V.N.Dubatolov et al, editors) |
1978 |
| details |
Artinskian |
Kungurian |
USSR(Urals) |
Dyupina,G.V. Palynological characteristics of the boundry between the Artinskian and Kungurian deposits of the Central Pre-Urals. (In: Biostratigraphy of the Artinskian and Kungurian Stages of the Urals. D.M.Rauzer-Chernousova and B.I.Chuvashov, editors) |
1980 |
| details |
Early Permian |
|
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |
| details |
Asselian |
Kungurian |
USSR(Leningrad) |
Faddeeva,I.Z. Palynostratigraphy of Permian deposits. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) |
1990 |