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Geolocation
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Author - title
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Year
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| details | Late Permian | Mongolian Republic | Amantov,V.A. et al. On the continental Permo-Triassic deposits of Central Mongolia (Khangai Highlands). | 1959 | |
| details | Permian | USSR(Kemerovskaya) | Andreeva,E.M. Spore-pollen characteristics of the Balokhonka and Erunakova Suites of the Kuznets Basin. (In: Atlas of guide forms of fossil fauna and flora of Permian deposits of the Kuznets Basin.) | 1956 | |
| original | Permian | USSR(Kazakh SSR) | Lyuber,A.A. et al. Atlas of microspores and pollen of the Paleozoic of the USSR. | 1941 |