| original |
Eocene |
|
USSR(WSL) |
Yshakova,M.V. et al. Eocene. (In: Stratigraphy of the Mesozoic and Cenozoic of the Western Siberian Lowlands. V.F.Kozyreva, editor) |
1957 |
| details |
Late Pliocene |
Early Pleistocene |
Japan(Osaka Pref.) |
Yoshikawa,S et al. On the occurrence of pollen fossils from the Kannabi Formation in the South of Osaka. |
1978 |
| details |
Early Miocene |
Middle Miocene |
Japan(Honshu I.) |
Yoshida,Y. et al. Fossil pollen from the Sekiya Formation. |
1967 |
| details |
Paleocene |
|
Canada(NWT,Mackenzie) |
Yorath,C.J. et al. Cretaceous and Tertiary stratigraphy and paleogeography northern Interior Plains, District of MacKenzie. |
1981 |
| details |
Late Eocene |
|
South Korea |
Yi,S. et al. Pollen and spores of South Korea. |
2004 |
| details |
Oligocene |
|
USSR(Caucasus) |
Yazvenko,S.B. On possibility of reconstruction of ecologic contingencies between taxa in fossil floras (using computer). (In: Palynology in the USSR. A.F.Chlonova, editor) |
1988 |
| details |
Miocene |
|
Pacific(Sea of Japan) |
Yamanoi,T. Miocene pollen stratigraphy of Leg 127 in the Japan Sea and comparison with the standard Neogene pollen floras of Northeast Japan |
1992 |
| details |
Middle Miocene |
|
South Korea |
Yamanoi,T. The palynoflora of Early Middle Miocene sediments in the Pohang and Yangnam Basins, Korea. |
1992 |
| details |
Late Tertiary |
|
Japan(Honshu I.) |
Yamanoi,T. Neogene pollen stratigraphy of the Oga Peninsula, northeast Honshu, Japan. |
1978 |
| details |
Late Tertiary |
|
China(Kwangsi) |
Wu,Y.-S. Sporo-pollen assemblages from the Naudau Formation of Bose Basin, Guangxi. |
1981 |
| details |
Tortonian |
|
Louisiana |
Wrenn,J.H. et al. Palynologic age determination of the Catahoula Formation, Big Creek, Sicily Island, Louisiana. |
2003 |
| details |
Early Miocene |
Middle Miocene |
USA(Pacific Northwest) |
Wolfe,J.A. Neogene floristic and vegetational history of the Pacific Northwest. |
1969 |
| details |
Early Miocene |
Middle Miocene |
Alaska |
Wolfe,J.A. Neogene floristic and vegetational history of the Pacific Northwest. |
1969 |
| details |
Late Miocene |
Pliocene |
Washington |
Wolfe,J.A. Paleoclimatic significance of the Oligocene and Neogene floras of the Northwestern United States. |
1981 |
| details |
Late Miocene |
Pliocene |
Oregon |
Wolfe,J.A. Paleoclimatic significance of the Oligocene and Neogene floras of the Northwestern United States. |
1981 |
| details |
Oligocene |
Middle Miocene |
Canada(Arctic) |
White,J.M. Palynostratigraphy of the Esso et al., Issungnak 0-61 Well, Beaufort Sea. |
1989 |
| details |
Eocene |
Early Oligocene |
Canada(British Columbia) |
White,J.M. Evidence of Paleogene sedimentation on Graham Island, Queen Charlotte Islands, West Coast, Canada. |
1990 |