| details |
Aptian |
Early Albian |
Argentina(San Luis) |
PrЎmparo,M.B. Palynostratigraphy of the Lower Cretaceous of the San Luis Basin, Argentina. Its place in the Lower Cretaceous floral provinces pattern |
1990 |
| details |
Pliocene |
Early Pleistocene |
Arctic Ocean |
Willard,D.A. Pliocene-Pleistocene pollen assemblages from the Yermak Plateau Arctic Ocean; Sites 910 and 911 |
1996 |
| details |
Recent |
|
Antarctica |
Truswell,E.M. et al. Recycled palynomorphs and the age of sedimentary sequences in the eastern Weddell Sea |
1984 |
| details |
Quaternary |
|
Antarctica |
Anderson,J.B. et al. Petrology and palynology of Weddell Sea Glacial sediments; Implications for subglacial geology. (In: Geological Evolution of Antarctica. M.R.A.Thomson et al, editors) |
1991 |
| details |
Cretaceous |
|
Alaska(North Slope) |
Scott,R.A. et al. Some Cretaceous plant Megafossils and microfossils from the Nanushuk Group, northern Alaska |
1979 |
| details |
Late Pliocene |
|
Alaska |
Nelson,R,E. et al. Pollen analysis of a Late Pliocene and Early Pleistocene section from the Gubik Formation of Arctic Alaska. |
1985 |
| details |
Maastrichtian |
|
Alaska |
Hoare,J.M. et al. Summet Island Formation, a new Upper Cretaceous Formation in Southwestern Alaska. |
1983 |
| details |
Late Cretaceous |
|
Alaska |
Foster,H.L. et al. Fossil pollen from nonmarine sedimentary rocks of the eastern Yukon-Tanana Region, East-Central Alaska. (In: Geologic studies in Alaska by the U.S. Geological Survey,1989) |
1990 |
| details |
Miocene |
|
Alaska |
Leopold,E.B. et al. A long pollen sequence of Neogene age, Alaska range. (In: Tertiary Quaternary Boundaries. T.A. Ager et al, editors) |
1994 |
| details |
Rhaetian |
|
Afghanistan |
Arjang,B. et al. Results of microfloristic research of Rhaetian-Jurassic and Lower Cretaceous Beds in Iran and in North Afghanistan. |
1977 |
| details |
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|
Ballesio,R. et al. The Upper Neogene of the Valreas Basin |
1978 |