| details |
Early Jurassic |
Middle Jurassic |
China(Tibet) |
Xu,Y. Occurence and significance of the Early to Middle Jurassic microflora in Nylamo Xizang, (Tibet). |
1982 |
| original |
Early Cretaceous |
|
China(Liaoning) |
Xu,Y. Sporo-pollen assemblage of the Lower Cretaceous Shahai Formation in Fuxin District of Liaoninig |
1985 |
| details |
Early Jurassic |
|
China(Qinghai) |
Xi,P. et al. The fossil sporo-pollen of Huxishan Formation of the Lower Jurassic in the northern region of Qaidam Basin, China. |
2000 |
| details |
Early Jurassic |
|
China(Qinghai) |
Xi,P. et al. The fossil sporo-pollen of Huxishan Formation of the Lower Jurassic in the northern region of Qaidam Basin, China. |
2000 |
| details |
Early Jurassic |
|
China(Qinghai) |
Xi,P. et al. The fossil sporo-pollen of Huxishan Formation of the Lower Jurassic in the northern region of Qaidam Basin, China. |
2000 |
| details |
Liassic |
|
China(Liaoning) |
Wu,H.-Z. et al. Palynological assemblage from the Upper Coal-bearing Member of the Beipiao Formation of Liaoning. |
1983 |
| details |
Early Cretaceous |
|
Oklahoma |
Wingate,F.H. Palynology of the Denton Shale (Lower Cretaceous), of southeastern Oklahoma. |
1974 |
| details |
Rhaetian |
|
W.Germany(Bavaria) |
Wiedmann,J. et al. Duration and position of the Rhaetian: A contribution to the Meeting of the International Subcommittee for Triassic stratigraphy in Munich July 1978 |
1979 |
| details |
Liassic |
Dogger |
W.Germany(Baden) |
Weiss,M. The Rat and Jurassic sporoflora of Sw-Germany and their relationship with Ammonite stratigraphy |
1989 |
| details |
Senonian |
|
Thailand |
Watanasak,M. Mid-Tertiary palynostratigraphy of Thailand. |
1990 |
| details |
Late Jurassic |
|
China(Liaoning) |
Wang,Z. et al. First discovery of angiospermous pollen from the Yixian Formation in western Liaoning. |
2000 |
| details |
Namurian |
Stephanian |
China(Inner Mongolia) |
Wang,Y.-D. Palynological zonations and paleoecology of Carboniferous sequence from Zhongwei of Ningxia, Northwest China. |
1995 |
| details |
Aptian |
Albian |
China(Kansu) |
Wang,X. The study on the Late Mesozoic sporopollen of Mazongshan Region, Gansu, China. |
2000 |
| details |
Aptian |
Albian |
China(Kansu) |
Wang,X. The study on the Late Mesozoic sporopollen of Mazongshan Region, Gansu, China. |
2000 |
| details |
Barremian |
Early Albian |
China(Heilungkiang) |
Wang,X. Microflora of the Dongning Formation (Early Cretaceous) in the Dongning Basin, Southeatern Heilongjiang, China. |
1995 |
| details |
Middle Oligocene |
Late Neogene |
China(Inner Mongolia) |
Wang,W.-M. et al. Tertiary sporo-pollen assemblages from the Shangdou-Huade Basin, Inner Mongolia: With discussion on the formation of steppe vegetation in China. |
1990 |
| details |
Middle Miocene |
Late Miocene |
China(Inner Mongolia) |
Wang,W.-M. Sporo-Pollen assemblage from the Miocene Tongguer Formation of Inner Mongolia and its climate. |
1990 |