| original |
Early Eocene |
|
Texas |
Elsik,W.C. Characteristic Eocene palynomorphs in the Gulf Coast, USA. |
1974 |
| details |
Sparnacian |
|
England(Isle of Wight) |
Gruas-Cavagnetto,C. Palynological study of the Paleogene in Southern England. |
1976 |
| details |
Sparnacian |
|
England(Sussex) |
Gruas-Cavagnetto,C. Palynological study of the Paleogene in Southern England. |
1976 |
| details |
Early Paleocene |
Late Eocene |
Worldwide |
Zaklinskaya,E.D. Synopsis |
1979 |
| details |
Early Paleocene |
Eocene |
Nd |
Zaklinskaya,E.D. et al. Form-genus Thomsonipollis Krutzsch, 1960. (In: Synopsis: Key and Correlative Taxa (Late Cretaceous - Paleogene) angiosperm pollen (Reference Manual). M.A.Petrosyants, editor) |
1979 |
| details |
Late Sabinian |
Jackson |
USA(Gulf Coast) |
Frederiksen,N.O. Sporomorph biostratigraphy, floral changes, and paleoclimatology, Eocene and Earliest Oligocene of the eastern Gulf Coast. |
1988 |
| details |
Early Eocene |
|
Texas |
Frederiksen,N.O. Sporomorph biostratigraphy, floral changes, and paleoclimatology, Eocene and Earliest Oligocene of the eastern Gulf Coast. |
1988 |