| 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 | Turonian | Early Senonian | Canada(Alberta) | Jarzen,D.M. et al. Evolutionary significance and botanical relationships of Cretaceous angiosperm pollen in the Western Canadian Interor. | 1975 |
| details | Turonian | Early Senonian | Canada(Alberta) | Norris,G. et al. Evolution of the Cretaceous terrestrial palynoflora in Western Canada. | 1975 |
| details | Late Turonian | Senonian | Canada | Chlonova,A.F. Distribution of several morphologic pollen types of the Cretaceous angiosperms | 1986 |