| original |
Middle Eocene |
|
Colorado |
Wodehouse,R.P. Tertiary pollen II. The oil shales of the Eocene Green River Formation |
1933 |
| original |
Middle Eocene |
|
Utah |
Wodehouse,R.P. Tertiary pollen II. The oil shales of the Eocene Green River Formation |
1933 |
| details |
Eocene |
|
North America |
Wilson,L.R. Spores and pollen as microfossils. |
1944 |
| details |
Tertiary |
|
Canada(Ontario) |
Rouse,G.E. The Disclosure and paleobotanical evaluation of plant microfossils from selected Cretaceous Coal-bearing strata of Canada |
1956 |
| details |
Cretaceous |
Paleocene |
USSR(Kazakh SSR) |
Zaklinskaya,E.D. Stratigraphic significance of pollen grains of Gymnosperms of the Cenozoic deposits of the Pavlodar Pri-Irtish and the northern Pri-Aral. |
1957 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 2 |
1958 |
| details |
Paleocene |
Danian |
USSR(Far East) |
Brattseva,G.M. Palynological investigations of the Upper Cretaceous and Paleogene of the Far East |
1969 |
| details |
Early Oligocene |
Middle Oligocene |
USSR(Kazakh SSR) |
Abuzyarova,R.Y. New data on the Paleogene flora of Shintuz-Saya (Central Kazakhstan). |
1971 |
| details |
Late Eocene |
Late Miocene |
USSR(Ukrainian SSR) |
Leyye,A.B. Possible use of the pollen of Ephedra L. for stratigraphic Purposes. |
1976 |
| details |
Late Eocene |
Late Miocene |
USSR(Armenian SSR) |
Leyye,A.B. Possible use of the pollen of Ephedra L. for stratigraphic Purposes. |
1976 |
| details |
Late Paleocene |
Early Oligocene |
China(Kiangsi) |
He,Y.-M. et al. Palynological investigations of Palaeogene in the Qingjiang Basin in Kiangsi Province.I. |
1977 |
| details |
Early Tertiary |
|
China(Kiangsi) |
He,Y.-M. et al. Palynological investigation of Palaeogene in the Qinjiang Basin in Kiangsi Province.Ii. |
1977 |
| details |
Maastrichtian |
|
USA(Rocky Mountains) |
Nichols,D.J. et al. Cretaceous palynomorph biozones for the Central and northern Rocky Mountain Region of the United States. |
1982 |
| details |
Early Eocene |
Middle Eocene |
Nevada |
Wingate,F.H. Palynology and age of the Elko Formation, (Eocene) near Elko, Nevada. |
1983 |
| details |
Miocene |
|
USSR(Tadzhik SSR) |
Dronov,V.I. et al. Stratigraphy and age of the Yuzhnokaradzhilginskoi series (P3-N1) of southeast Pamir. |
1986 |