| details |
Late Oligocene |
|
Benin |
Oyede,M. et al. Dating of the so called "Oligocene" Unconformity in the onshore part of the coastal sedimentary Basin of Benin (West Africa). |
1992 |
| details |
Eocene |
Oligocene |
France |
Ollivier-Pierre,M.F. Palynological study (spores and pollen), of Paleogene deposits of the Armorican Massif. Stratigraphy and paleogeogaphy. |
1980 |
| details |
Eocene |
|
France |
Ollivier-Pierre,M.F. Palynological study (spores and pollen), of Paleogene deposits of the Armorican Massif. Stratigraphy and paleogeogaphy. |
1980 |
| details |
Late Lutetian |
Bartonian |
France(Loire Atlantique) |
Ollivier-Pierre,M.F. Spores and pollen. (In: Contribution to the study of micropaleontology of the Eocene of the Campbon Basin (Loire Atlantique) by Margerel, J.P., Blondeau-Allard, M.A. and Ollivier-Pierre, M.F., editors) |
1978 |
| details |
Senonian |
Eocene |
Romania |
Olaru,L. Research on the stratigraphical distribution of microflora in the Paleogene flysch situated between the Bistrita and Totus Rivers. |
1978 |
| details |
Middle Miocene |
Late Miocene |
Niger |
Oboh,F.E. et al. Lithostratigraphical and palynostraigraphical studies of Igbomotoru -1 Well, Niger Delta. |
1989 |
| details |
Middle Miocene |
Late Miocene |
Niger |
Oboh,F.E. et al. Palynological interpretation of the palaeoenvironments of Miocene strata of the Well Igbomotoru-1, Niger Delta. |
1992 |
| details |
Pannonian |
Sarmatian |
Romania |
Nicorici,E. et al. Contributions to the knowledge of the Neogene from the Alesd-Sabolciu section (Valdului Basin, northeast Roumaia). |
1978 |
| details |
Early Miocene |
|
Romania |
Nicorici,E. et al. A contribution on the Lower to Middle Miocene of Coasta Cea Mare, (Cluj-Napoca). |
1979 |
| details |
Late Tertiary |
|
India(Assam) |
Nandi,B. Miofloral investigation on the Neogene Formations of Moran and Nahorkatiya wells, Upper Assam, India. |
1981 |
| details |
Egerian |
|
Hungary |
Nagy,E. Palynological evaluation of the Holostratotype of the Egerian. |
1979 |
| details |
Badenian |
|
Hungary |
Nagy,E. et al. Miocene palynomorphs from the Borehold Tengelic 2. |
1982 |
| details |
Helvetian |
|
Hungary |
Nagy,E. Palynological elaborations in the Miocene Layers of the Mecsek Mountains. |
1969 |
| details |
Helvetian |
|
Hungary |
Nagy,E. Palynological elaborations in the Miocene Layers of the Mecsek Mountains. |
1969 |
| details |
Early Miocene |
|
Hungary |
Nagy,E. Biostratigraphical implication of Neogene palynology in Hungary. |
1973 |
| details |
Late Campanian |
Early Maestrichtian |
France(Landes) |
M©on,H. Analysis of spore and pollen from the Campanian/Maastrichtian of Tercis les Bains (Landes, France). (In: The Campanian-Maastrichtian Stage Boundary. G.S. Odin, editor) |
2001 |
| details |
Late Campanian |
Early Maestrichtian |
France(Landes) |
M©on,H. et al. Synthetic data on spores and pollen across the Campanian-Maastrichtian boundary at Tercis les Bains (southwest France). (In: The Campanian-Maastrichtian Stage Boundary. G.S. Odin, editor) |
2001 |