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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 | Aptian | Brazil(Ceara) | de Lima,M.R. Palynological study of the Cretaceous sediments from the Ico Basin, Ceara State, Brazil | 1990 | |
| details | Middle Albian | Late Albian | Canada(Saskatchewan) | Davies,E.H. The Anemiacean, Schizaeacean and related spores. An index to genera and species. | 1985 |
| details | Albian | Canada(Alberta) | Brideaux,W.W. Palynology of the Lower Colorado Group (Late Lower Cretaceous) and its lithological equivalents in central and west-central Alberta, Canada. | 1968 |