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Geolocation
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Author - title
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Year
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| details | Keuper | Switzerland | Bharadwaj,D.C. On the classification of Gymnospermous, sporae dispersae. | 1974 | |
| details | Early Carnian | France(Ardeche) | Adloff,M.C. et al. Palynological associations from the Triassic and Lower Lias from Western Europe, (Luxembourg, France, Portugal). | 1978 | |
| details | Late Ladinian | France(Ardeche) | Adloff,M.C. et al. Palynologic study in the Mesozoic at the base of the northeast border of the Massif Central, France. | 1979 |