| 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 | Aalenian | USSR(Siberia) | Ilyina,V.I. Jurassic palynology of Siberia | 1985 | |
| details | Early Gothlandian | Devonian | Romania | Iliescu,V. et al. Contribution to the knowledge of microfloral content and age of metamorphic formation in the Rodna and Bistrita Mountains. | 1975 |
| details | Hettangian | Canada(Arctic) | Pocock,S.A.J. Lowermost Jurassic spore-pollen assemblage from the Canadian Arctic. | 1978 |