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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 Jurassic | USSR(Kazakh SSR) | Barbashinova,V.N. The stratigraphy of Mesozoic deposits of the Turgay Plain, based on the study of spores and pollen assemblages. | 1954 | |
| details | Tertiary | India(Madhya Pradesh) | Chitaley,S.D. Further report on the fossil microflora from the Mohgaon-Kalan Beds of Madhya Pradesh | 1951 | |
| details | Rhaetian | USSR(Urals) | Pokrovskaya,I.M. The Basic Stages in the development of the vegetation of the Urals in the Mesozoic and Cenozoic from the data of pollen analysis | 1950 |