| details |
Ypresian |
Priabonian |
California |
Frederiksen,N.O. Eocene sporomorph biostratigraphy of Southern California |
1989 |
| original |
Priabonian |
|
California |
Frederiksen,N.O. Eocene sporomorph biostratigraphy of Southern California |
1989 |
| details |
Middle Eocene |
|
Texas |
Gee,C.T. et al. Paleoecological reconstruction of a Middle Eocene mangrove community from Southwest Texas using palynology |
1989 |
| details |
Middle Eocene |
|
Texas |
Westgate,J.W. et al. Paleoecology of a Middle Eocene mangrove biota (vertebrates, plants and invertebrates) from Southwest Texas. |
1990 |
| details |
Eocene |
Bartonian |
Caribbean(Cuba) |
Siegl-Farkas,A. et al. A palynological study of Middle Eocene Formations in the Regions of Guantanamo and Holguin, Cuba |
1992 |
| details |
Eocene |
Bartonian |
Caribbean(Cuba) |
Siegl-Farkas,A. et al. A palynological study of Middle Eocene Formations in the Regions of Guantanamo and Holguin, Cuba |
1992 |
| details |
Late Eocene |
|
Texas |
Westgate,J.W. Eocene Forest-Swamp |
1994 |
| details |
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 |
| details |
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 |