| details |
Middle Triassic |
|
China(Hupei) |
Song,Z.-C. et al. Fossil Spores and Pollen of China. Volume 2: The Mezozoic Spores and Pollen. |
2000 |
| details |
Barremian |
Aptian |
China(Hopei) |
Miao,S.-J. Early Cretaceous spores and pollen grains and their stratigraphical significance in Hebei Province. |
1981 |
| details |
Late Barremian |
Early Albian |
China(Hopei) |
Yu,J. The study of Early Cretaceous angiospermous pollen in northern China. |
1990 |
| details |
Barremian |
Early Albian |
China(Heilungkiang) |
Zhang,Q. Palynological assemblages from the Chengzihe Formation in Jixi Basin of eastern Heilongjiang Province. |
1987 |
| details |
Early Cretaceous |
|
China(Heilungkiang) |
Wan,C.-B. et al. Early Cretaceous nonmarine dinoflagellate assemblages of Well 206 in Sanjiang Basin from Heilongjiang. |
1994 |
| details |
Berriasian |
Valanginian |
China(Heilungkiang) |
Zhao,C. et al. Jurassic and Cretaceous boundary palynology in northeast China. |
2000 |
| details |
Aptian |
Albian |
China(Heilungkiang) |
Wan,C. et al. The sporopollen assemblage of the Early Cretaceous in Jixi Basin, Heilongjiang Province. |
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 |
Barremian |
Early Albian |
China(Heilungkiang) |
Wang,X. Microflora of the Dongning Formation (Early Cretaceous) in the Dongning Basin, Southeatern Heilongjiang, China. |
1995 |
| details |
Middle Triassic |
|
China(Guizhou) |
Song,Z.-C. et al. Fossil Spores and Pollen of China. Volume 2: The Mezozoic Spores and Pollen. |
2000 |
| details |
Barremian |
|
China(Fukien) |
Zheng,F. Early Cretaceous palynological flora in Xiaoxi Basin of Gutian County, Fujian Province |
1993 |
| details |
Late Cenomanian |
|
Canada(Yukon) |
Brenner,G.J. Middle Cretaceous floral Provinces and Early migrations of angiosperms. (In: Origin and Early Evolution of Angiosperms.C.B.Beck, editor) |
1976 |
| details |
Albian |
|
Canada(Yukon) |
Norris,D.K. et al. The Goelogy of the Bonnet Plume Basin, Yukon Territory |
1977 |
| details |
Late Cenomanian |
|
Canada(Yukon) |
Long, D.G.F., et al. Age and setting of dinosaur trackways, Ross River area, Yukon Territory (105F/15). |
2001 |
| details |
Santonian |
|
Canada(Saskatchewan) |
Gilboy,C.F. et al. Preliminary palynological investigations of the Upper Cretaceous strata, southwestern Saskatchewan. |
1991 |
| details |
Early Cretaceous |
|
Canada(Saskatchewan) |
Steeves,M.W. et al. Spores and pollen from the Lower Cretaceous of Saskatchewan, Canada. Part I. Sporites. |
1967 |
| details |
Early Cretaceous |
|
Canada(Saskatchewan) |
Steeves,M.W. et al. Spores and pollen from the Lower Cretaceous of Saskatchewan, Canada. Part I. Sporites. |
1967 |