details |
Early Jurassic |
|
China(Sinkiang Uighur) |
Lu,Z. Jurassic sporopollen assemblages from the Beishan Coal-Field, Qitai Xinjiang |
1993 |
details |
Early Jurassic |
|
China(Sinkiang Uighur) |
Huang,P. An Early Jurassic sporopollen assemblage from the Norhwestern Margin of the Junggar Basin, Xinjiang |
1993 |
details |
Early Jurassic |
Aptian |
China(Liaoning) |
Pu,R. et al. Mesozoic sporo-pollen assemblages in Western Lliaoning and their stratigraphical significance. (In: Mesozoic stratigraphy and palaeontology of Western Liaoning. L.Zhang et al, editor) |
1985 |
details |
Early Jurassic |
Aptian |
China(Inner Mongolia) |
Tao,M. et al. The Mesozoic sporopollen assemblages of Yingen-Ejina Basin. |
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 Hauterivian |
Late Hauterivian |
USSR(Kazakh SSR) |
Shakhmundes,V.A. Stratigraphy of Hauterivian deposits in northern Pre-Caspian based on palynology. (In: Palynology in Petroleum Geology. N.M.Ivanova, editor) |
1971 |
details |
Early Eocene |
|
China(Hopei) |
Wang,R. et al. Tertiary sporopollen flora in Jianghan Basin, China. |
2000 |
details |
Early Eocene |
|
China(Qinghai) |
Wang,R. et al. Tertiary sporopollen flora in Jianghan Basin, China. |
2000 |
details |
Early Cretaceous |
|
Canada(Nova Scotia) |
Lin,C.L. Cretaceous deposits in the Musquodoboit River Valley, Nova Scotia. |
1971 |
details |
Early Cretaceous |
Early Maastrichtian |
Canada(NWT,Mackenzie) |
Yorath,C.J. et al. Cretaceous and Tertiary stratigraphy and paleogeography northern Interior Plains, District of MacKenzie. |
1981 |
original |
Early Cretaceous |
|
Guianas |
Hammen,T.Van Der et al. Palynology and age of the Takutu Formation (Guyana). |
1966 |
details |
Early Cretaceous |
|
Canada(Nova Scotia) |
Stevenson,I.M. et al. Cretaceous sediments in Central Nova Scotia, Canada |
1963 |
details |
Early Cretaceous |
|
Canada(Nova Scotia) |
Stevenson,I.M. et al. Cretaceous sediments in Central Nova Scotia, Canada |
1963 |
details |
Early Cretaceous |
|
Canada(Nova Scotia) |
Stevenson,I.M. et al. Cretaceous sediments in Central Nova Scotia, Canada |
1963 |
details |
Early Cretaceous |
|
Maryland |
Brenner,G.J. The spores and pollen of the Potomac Group of Maryland |
1963 |
details |
Early Cretaceous |
|
China(Inner Mongolia) |
Yang,Q. et al. A discussion on the biota and the paleoenvironment of the Tengger and Duhongmu Formations. |
2000 |
details |
Early Cenomanian |
Late Turonian |
Japan(Hokkaido I.) |
Miki,A. Late Cretaceous pollen and spore floras of northern Japan composition and interpretation. |
1977 |