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Geolocation
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Author - title
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Year
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| details | Early Paleozoic | USSR(Ukrainian SSR) | Bagdasaryan,L.L. Micropaleophytological studies of Paleozoic oil in the South European part of the USSR. (In: Palynology in Petroleum Geology. N.M.Ivanova, editor) | 1971 | |
| details | Devonian | USSR(Yakut ASSR) | Pashkevich,N.G. Coding of morphological characteristics of miospores of Devonian vegetation. | 1975 | |
| details | Eifelian | Frasnian | USSR(Yakut ASSR) | Peterson,L.N. Characteristics of spore assemblages from Devonian deposits in South-Central Siberia. | 1975 |