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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 Cenomanian | Venezuela | Helenes,J. et al. Palynology and chronostratigraphy of the Upper Cretaceous in the subsurface of the Barinas Area, Western Venezuela. | 1998 | |
| details | Late Cenomanian | Early Turonian | Spain | Lamolda,M.A. et al. The Cenomanian-Turonian boundary event and dinocyst record at Ganuza (Northern Spain) | 1999 |
| details | Barremian | Early Aptian | Venezuela | Helenes,J. et al. Palynology and sequence stratigraphy of the Cretaceous of eastern Venezuela. | 1999 |