| link
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From
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To
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Geolocation
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Author - title
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Year
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| details | Late Neogene | USSR(Ukrainian SSR) | Shchekina,N.A. Spore and pollen assemblages in the Tertiary of the Ukrainian Ssr | 1962 | |
| details | Paleocene | Eocene | USSR(Uzbek SSR) | Sikstel,T.A. et al. On the flora past of Central Asia. (In: The Paleobotany of Uzbekistan. T.A.Sikstel, editor) | 1968 |