| details |
Late Cretaceous |
Tertiary |
Nd |
Tschudy,R.H. Palynology and time-stratigraphic determinations. (In: Palynology in Oil Exploration, Aureal T. Cross, editor) |
1964 |
| details |
Cretaceous |
Tertiary |
Canada(Alberta) |
Potonie,R. Synopsis of the genera of the sporae dispersae.Part 7 |
1975 |
| details |
Cretaceous |
Tertiary |
Montana |
Potonie,R. Synopsis of the genera of the sporae dispersae.Part 7 |
1975 |
| 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 |
| details |
Cretaceous |
Tertiary |
North America(West) |
Nichols,D.J. Vegetational history in Western Interior North Ame during the Cretaceous-Tertiary transition. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Cenomanian |
Turonian |
USSR |
Srivastava,S.K. Evolution of Upper Cretaceous Phytogeoprovinces and their pollen flora. |
1981 |
| details |
Cenomanian |
Turonian |
India(Madras) |
Muller,J. A comparison of Southeast Asian with European fossil angiosperm pollen floras. (In: Symposium on Stratigraphic Palynology) |
1974 |
| details |
Late Jurassic |
Valanginian |
USSR |
Srivastava,S.K. Cretaceous spore-pollen floras |
1978 |
| details |
Santonian |
Ypresian |
Canada(Arctic) |
Hickey,L.J. et al. Arctic terrestrial biota-paleomagnetic evidence of age disparity with mid-northern latitudes during the Late Cretaceous and Early Tertiary. |
1983 |