| details |
Late Neogene |
|
Japan |
Nishida,S. et al. A palynological study of the Shimajiri Group, Nansei Islands. |
1942 |
| details |
Late Neogene |
|
Japan |
Nishida,S. et al. A palynological study of the Shimajiri Group, Nansei Islands. |
1942 |
| details |
Early Pliocene |
Middle Pliocene |
Japan(Honshu I.) |
Shimakura,M. Pollen stratigraphic studies of Japanese Cenozoic formation VIII Ange, Soni and Tsugena Groups (Tertiary). |
1964 |
| details |
Early Pleistocene |
|
Japan(Osaka Pref.) |
Nasu,T. et al. Fossil Macrospores ; And Massulae of Salvinia Natans from the Pliocene and the Quaternary sediments in the Kinki and Takai Districts, Japan |
1976 |
| details |
Pleistocene |
Holocene |
Japan(Kyoto Pref.) |
Nasu,T. et al. Fossil Macrospores ; And Massulae of Salvinia Natans from the Pliocene and the Quaternary sediments in the Kinki and Takai Districts, Japan |
1976 |
| details |
Late Pliocene |
Pleistocene |
USSR(Urals) |
Chigurayeva,A.A. et al. Compositae pollen in the Upper Poliocene and Pleistocene strata of the Volga-Ural Region |
1983 |
| details |
Miocene |
Late Neogene |
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 |
Late Pliocene |
Early Pleistocene |
Japan(Kyoto Pref.) |
Yamasaki,H. et al. Geological age of the Shiratsuchidani Member within the Takashima Formation of the Plio-Pleistocene Kobiwako Group in the Shiga Prefecture, Central Japan |
1996 |