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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 | Middle Eocene | USSR(Kazakh SSR) | Abuzyarova,R.Y. Palynological data on the Eocene flora of Kazakhstan. | 1962 | |
| details | Middle Eocene | USSR(Kazakh SSR) | Abuzyarova,R.Y. Palynological data on the Eocene flora of Kazakhstan. | 1962 | |
| details | Hauterivian | W.Germany(Niedersachsen) | Gocht,H. Microplankton from the northwest Germany Neocomian (Part II). | 1959 | |
| original | Miocene | Australia(Victoria) | Deflandre,G. et al. Fossil microplankton from Australian Late Mesozoic and Tertiary sediments | 1955 |