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Author - title
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| details | Frasnian | USSR(Altai Kray) | Grishina,T.S. et al. Stratification of Paleozoic deposits of the Irtysh-Zaysan Geosyncline, based on palynology. | 1974 | |
| details | Frasnian | USSR(Ukrainian SSR) | Raskatova,L.G. A detailed stratigraphic subdivision of the Devonian of the Central Devonian Field in the light of palynological evidence. | 1974 | |
| details | Frasnian | USSR(Kaliningrad) | Yalysheva,A.A. Palynostratigraphy of Devonian deposits. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) | 1990 |