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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 | Early Carboniferous | Namurian | USSR(Kazakh SSR) | Bannikova,I.M. et al. Spore and pollen assemblages of the Lower Carboniferous in the southeast part of Betpak-Dala. | 1976 |
| details | Early Tortonian | Pontian | India(Punjab) | Banerjee,D. Siwalik microflora from Punjab, (India). | 1968 |