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Geolocation
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Author - title
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Year
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| details | Nd | Nd | Schopf,J.M. et al. An annotated synopsis of Paleozoic fossil spores and the definition of generic groups. | 1944 | |
| details | Late Gothlandian | Poland | Reissinger,A. Pollenanalysis extended to all sedimentary rocks of the geological Past | 1940 | |
| details | Carboniferous | Poland | Zerndt,J. Megaspores of the Polish Coal Basin. Part 2. the Marginal Group. | 1937 | |
| details | Carboniferous | Poland | Zerndt,J. Megaspores from the Polish Coal Basin. first Part. | 1934 |