| details |
Middle Eocene |
Early Oligocene |
Alabama |
Frederiksen,N.O. Sporomorphs from the Jackson Group, (Upper Eocene) and adjacent strata of Mississippi and western Alabama. |
1980 |
| details |
Jackson |
Vicksburg |
Alabama |
Frederiksen,N.O. Stratigraphy and palynology of the Jackson Stage (Upper Eocene), and adjacent strata of Mississippi and Western Alabama. |
1967 |
| details |
Jackson |
Vicksburg |
Alabama |
Frederiksen,N.O. Stratigraphy and palynology of the Jackson Stage (Upper Eocene), and adjacent strata of Mississippi and Western Alabama. |
1967 |
| details |
Wilcox |
Jackson |
Alabama |
Tschudy,R.H. Stratigraphic distribution of significant Eocene palynomorphs of the Mississippi Embayment. |
1973 |
| details |
Senonian |
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Durand,S. et al. On the Senonian of the "Sands of Vitrouilleres" (Dieulefit Basin, Drome). |
1964 |