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Author - title
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details | Early Jurassic | Middle Jurassic | USSR(Kazakh SSR) | 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 | Hettangian | Sinemurian | USSR(Kazakh SSR) | Alekseeva,V.I. Stratigraphy and palynocomplexes of Jurassic deposits of the eastern Pre-Caspian Depression | 1983 |