| details |
Early Eocene |
Late Eocene |
Worldwide |
Zaklinskaya,E.D. Synopsis |
1979 |
| original |
Early Eocene |
|
W.Germany |
Krutzsch,W. On Thomsonipollis magnificus, (Thomson and Pflug,1953), n.fgen., n.comb., and observations on the regional distribution of some pollen groups in the older Paleogene. |
1960 |
| details |
Late Paleocene |
Late Eocene |
USSR |
Zaklinskaya,E.D. Angiospermous plants according to palynological data. |
1977 |
| details |
Early Eocene |
|
USA(Gulf of Mexico) |
Elsik,W.C. Characteristic Eocene palynomorphs in the Gulf Coast, USA. |
1974 |
| details |
Late Paleocene |
Early Eocene |
USA(Gulf Coast) |
Frederiksen,N.O. Paleocene floral diversities and turnover events in eastern North America and their relation to diversity models |
1994 |
| details |
Santonian |
Campanian |
USA |
Kedves,M. The morphology and the Layers of the exine of Normapolles. |
1983 |
| details |
Late Cretaceous |
Early Eocene |
Texas |
Elsik,W.C. Morphologic variation in the palynomorphs Thomsonipollis and Pistillipollenites. |
1968 |
| details |
Danian |
Ypresian |
Texas |
Fairchild,W.W. et al. Characteristic palynomorphs of the Lower Tertiary in the Gulf Coast. |
1969 |
| details |
Early Eocene |
|
Texas |
Elsik,W.C. General characteristics of Eocene palynomorph assemblages in the Gulf Coast, with emphasis on the Claiborne Group of Central Texas. |
1974 |
| details |
Eocene |
|
Romania |
Baltes,N. Tertiary plant microfossil assemblages from the Nnonian Depression, (Rumania), and their palaeoecology. |
1971 |
| details |
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 |
Danian |
Ypresian |
Mississippi |
Fairchild,W.W. et al. Characteristic palynomorphs of the Lower Tertiary in the Gulf Coast. |
1969 |
| details |
Early Eocene |
|
Mississippi |
Kedves,M. Transmission electron microscopy of the fossil angiosperm exines. |
1990 |
| details |
Late Maastrichtian |
Early Paleocene |
Mississippi |
Tschudy,R.H. Normapolles pollen from the Mississippi Embayment. |
1975 |
| details |
Late Paleocene |
Early Eocene |
Mississippi |
Tschudy,R.H. Normapolles pollen from the Mississippi Embayment. |
1975 |
| details |
Early Eocene |
|
Mississippi |
Stanley,E.A. et al. Electronmicroscopical investigations of the Normapolles group and some other selected European and North America angiosperm pollen. 1 |
1975 |
| details |
Middle Campanian |
Late Campanian |
Mississippi |
Harrison,R.W. Campanian coastal plain sediments in southeastern Missouri and southern Illinois: Significance to the early geologic history the northern Mississippi Embayment. |
1997 |