| 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 | Late Senonian | Danian | USSR(Siberia) | Takahashi,K. Distribution and change of the Upper Cretaceous and Lower Paleogene microflora in Circum-Pacific Regions and Siberia. | 1970 |
| details | Late Maastrichtian | Alaska(North Slope) | Wiggins,V.D. Fossil Oculata pollen from Alaska. | 1976 | |
| details | Late Maastrichtian | Alaska(North Slope) | Wiggins,V.D. Fossil Oculata pollen from Alaska. | 1976 |