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Geolocation
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Author - title
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Year
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| details | Valanginian | Aptian | USSR(Ukrainian SSR) | Voronova,M.A. Early Cretaceous miospores of the Ukraine | 1984 |
| details | Oxfordian | USSR(Kazakh SSR) | Dubrovskaya,E.N. Palynological characteric of Upper Jurassic deposits of eastern Central Asia. (In: Problems of Modern Palynology. A.F.Chlonova, editor) | 1984 | |
| details | Late Toarcian | Early Aalenian | Black Sea | Chaitskiy,V.P. Lower and Middle Jurassic of the Northwestern Shelf of the Black Sea | 1986 |