| 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 | Griesbachian | Greenland | Foster,C.B. et al. A revision of Reduviasporonites Wilson 1962: Description, illustration, comparison and biological affinities. | 2002 | |
| details | Griesbachian | Norway(Spitsbergen) | Nakrem,H.A. Svalbard: Inndeling av midtre karbon - tidligste trias i IsfjordenomrҐdet. | 2002 |