| details |
Late Cenomanian |
Middle Senonian |
Worldwide |
Zaklinskaya,E.D. Phylogeny and classification of the Normapolles. |
1981 |
| details |
Coniacian |
Early Eocene |
USA(Atlantic Coast.Pl.) |
Tschudy,R.H. Geographic distribution and dispersal of Normapolles genera in North America. |
1981 |
| details |
Coniacian |
Early Eocene |
Mississippi |
Tschudy,R.H. Geographic distribution and dispersal of Normapolles genera in North America. |
1981 |
| details |
Early Turonian |
Late Turonian |
Texas |
Christopher,R.A. The occurrence of the Complexiopollis-Atlantopollis Zone, (palynomorphs) in the Eagle Ford Group, (Upper Cretaceous), of Texas. |
1982 |
| details |
Late Cretaceous |
|
Missouri |
Frederiksen,N.O. et al. Biostratigraphy and paleoecology of Lower Paleozoic, Upper Cretaceous and Lower Tertiary rocks in U.S.Geological Survey New Madrid test wells, southeastern Missouri. |
1982 |
| details |
Late Cretaceous |
Tertiary |
Nd |
Frederiksen,N.O. Uppermost Cretaceous and Tertiary spores/Pollen biostratigraphy. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |