| details |
Pliocene |
|
USSR(Yakut ASSR) |
Gapon,O.I. et al. New data on the Pliocene of Svyatoy Nos Peninsula (North Yakutia). |
1982 |
| details |
Early Oligocene |
|
USSR(Siberia) |
Bobrova,S.I. et al. Cenozoic palynocomplexes in the Surgut-Ob Regions. (In: The Cenozoic of Siberia and Northeastern USSR. V.S.Zykina.editor) |
1989 |
| details |
Middle Eocene |
|
USSR(European) |
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 |
Pliocene |
|
USSR(Dagestan ASSR) |
Amirkhanov,K.A et al. Stratigraphy, age and paleogeographic situation of the Chokhskogo in Dagestan. |
1984 |
| details |
Pliocene |
Pleistocene |
USSR(Kazakh SSR) |
Akhmeteev,M.A. et al. Paleobotanical characterization of the reference section of Pliocene - Pleistocene sediments on the Tjorness Peninsula, Northern Iceland |
1975 |