| details |
Bartonian |
|
Belgium |
Roche,E. et al. Palynological study of the Kallo complex. |
1980 |
| details |
Ypresian |
Bartonian |
Belgium |
Roche,E. Palynological study (pollen and spores) of the Eocene of Belgium. |
1982 |
| details |
Bartonian |
|
Belgium |
Roche,E. Belgium. (In: The Northwest European Tertiary Basin. R.Vinken, compiler) |
1988 |
| details |
Bartonian |
|
Belgium |
Roche,E. et al. Palynological study of "Kallo Complex". |
1980 |
| details |
Ypresian |
|
Belgium |
Roche,E. Sporopollinic biostratigraphy and Ypresian paleoenvironment |
1990 |
| details |
Late Ypresian |
|
Belgium |
Roche,E. Stratigraphic markers, (pollen and spores), of the Paleocene and Lower Eocene of Belgium. |
1973 |
| details |
Tongrian |
|
Belgium |
Roche,E. et al. Palynological analysis (pollen and spores) of different levels of the Belgian Tongrian. Stratigraphic and paleoecoogical interpretation. |
1976 |
| details |
Early Eocene |
|
Belgium |
Krutzsch,W. et al. Pollenflora from Epinois and Loksbergen, Belgium. |
1977 |