| details |
Late Pliocene |
|
Nevada |
Axelrod,D.I. et al. Late Pliocene floras East of the Sierra Nevada |
1960 |
| details |
Late Pliocene |
|
California |
Axelrod,D.I. et al. Late Pliocene floras East of the Sierra Nevada |
1960 |
| details |
Late Miocene |
|
USA(Pacific Northwest) |
Wolfe,J.A. Neogene floristic and vegetational history of the Pacific Northwest. |
1969 |
| details |
Late Miocene |
|
Alaska |
Wolfe,J.A. Neogene floristic and vegetational history of the Pacific Northwest. |
1969 |
| details |
Aquitanian |
|
France(Landres) |
Sivak,J. et al. Determination of American pine pollen in the Lower Miocene of Landres (France), by the ectexinestructure of the air-sacs. |
1973 |
| details |
Recent |
|
USA |
Sivak,J. et al. Determination of American pine pollen in the Lower Miocene of Landres (France), by the ectexinestructure of the air-sacs. |
1973 |
| details |
Late Neogene |
|
USSR(Kamchatka Oblast) |
Skiba,L.A. The history of the Deveolpment of Kamchatka vegetation during the Late Cenozoic. |
1975 |
| details |
Late Neogene |
|
USSR(Yakut ASSR) |
Tomskaya,A.I. Palynology of Cenozoic deposits of Yakut. |
1981 |