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Author - title
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Year
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| details | Early Paleocene | USSR(Ukrainian SSR) | Korallova,V.V. Lower Paleocene spores and pollen from the Black Sea Basin. | 1973 | |
| details | Late Paleogene | USSR(Tadzhik SSR) | Penkova,A.M. The distribution of the pollen of Ephedra in the Upper Paleogene and Neogene deposits of the South-Western Tadjikistan. | 1973 | |
| details | Danian | USSR(Ukrainian SSR) | Rotman,R.N. Stratigraphic significance of spores and pollen from the Danian-Paleocene sediments of the Bakhchy-Sarai stratotype Sction of the Crimea. | 1972 |