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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 | Early Eocene | E.Germany(Potsdam) | Krutzsch,W. Contribution to the spore-paleontology of the Pre-Upper Oligocene-Oligocene Continental and marine Tertiary sediments of Branden. | 1961 | |
| details | Campanian | USSR(Kazakh SSR) | Kruchinina,N.V. et al. Palynostratigraphyof Cretaceous deposits. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) | 1990 | |
| details | Eocene | Wyoming | Santucci,V.L. The Yellowstone Paleontological Survey. | 1998 |