| original |
Montian |
|
E.Germany(Neubranden.) |
Krutzsch,W. et al. Lower Paleocene (?Montian) in West Brandenburg. |
1960 |
| original |
Early Eocene |
|
Arkansas |
Jones,E.L. Plant microfossils of the Laminated sediments of the Lower Eocene Wilcox Group in South-Central Arkansas. |
1961 |
| original |
Pontian |
Villafranchian |
Czechoslovakia |
Planderova,E. Pliocene sporomorphs from the West Carpathians Mountains and their stratigraphic interpretation |
1972 |
| original |
Late Tongrian |
|
France(Allier) |
Gorin,G. Palynostratigraphic study of Paleogene sediments of the Grande Limagne Basin, (Central Massif). (In: Geology of France) |
1975 |
| original |
Early Miocene |
|
Mexico(Tamaulipas) |
Salas,E. Illustrated catalogue of fossil palynomorphs from the Republic of Mexico. |
1975 |
| original |
Eocene |
Oligocene |
France |
Ollivier-Pierre,M.F. Palynological study (spores and pollen), of Paleogene deposits of the Armorican Massif. Stratigraphy and paleogeogaphy. |
1980 |
| original |
Late Paleocene |
|
California |
Frederiksen,N.O. Late Paleocene and Early Eocene sporomorphs and thermal alteration of organic matter in the Santa Susana Formation, Southern California. (In: Cenozoic geology of the Simi Valley area Southern California -R.R.Squires and M.V.Filewicz, editors) |
1983 |
| original |
Claiborne |
|
USA(Gulf Coast) |
Frederiksen,N.O. Sporomorph biostratigraphy, floral changes, and paleoclimatology, Eocene and Earliest Oligocene of the eastern Gulf Coast. |
1988 |
| original |
Claiborne |
|
California |
Frederiksen,N.O. Eocene sporomorph biostratigraphy of Southern California |
1989 |
| original |
Ypresian |
|
California |
Frederiksen,N.O. Eocene sporomorph biostratigraphy of Southern California |
1989 |
| original |
Eocene |
|
Alaska(North Slope) |
Frederiksen,N.O. et al. Palynological dating of Upper Cretaceous to Middle Eocene strata in the Sagavanirktok and Canning Formation, North Slope of Alaska. |
1998 |
| original |
Early Eocene |
Middle Eocene |
Alaska(North Slope) |
Frederiksen,N.O. et al. Palynology of Eocene strata in the Sagavanirktok and Canning Formations on the North Slope of Alaska. |
2002 |