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Geolocation
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Author - title
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Year
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| details | Late Senonian | Arctic Ocean | Brattseva,G.M. Palynological studies of Upper Cretaceous Barents Sea deposits. | 1985 | |
| details | Late Senonian | USSR(Siberia) | Kedves,M. The present day state of Upper Cretaceous palaeophytogeography on palynological evidence | 1985 | |
| details | Campanian | Maestrichtian | USSR(Kazakh SSR) | Kruchinina,N.V. et al. Palynostratigraphyof Cretaceous deposits. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) | 1990 |