| link
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From
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To
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Geolocation
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Author - title
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Year
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|---|---|---|---|---|---|
| details | Westphalian C | France | Braman,D.R. et al. The stratigraphic and geographic distribution of Carboniferous megaspores. | 1980 | |
| details | Westphalian C | Belgium | Bless,M.J.M. et al. Report of the Working Group on the Wesphalian C in northwest Europe. | 1972 | |
| details | Westphalian C | France | Bless,M.J.M. et al. Report of the Working Group on the Wesphalian C in northwest Europe. | 1972 |