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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 | Campanian | Maastrichtian | Nigeria | Beilstein,U. Microflora, (sporomorphs, dinoflagellates), from the regressive Upper Cretaceous of Benue-Trough, Nigeria. | 1994 |
| details | Bulitian | California | Lucas-Clark,J. et al. Ynezidinium, a new genus within the Gonyaulacaceae (fossil Dinophyceae). | 2000 | |
| details | Russia(Siberia) | Bakieva,L.B. | 2002 |