| original |
Late Permian |
|
China(Yunnan) |
Ouyang,S. et al. Microflora from the Ka-Yi-Tou Formation of Fuyuan District, eastern Yunnan and its bearing on stratigraphy and paleobotany. |
1980 |
| details |
Early Triassic |
|
China(Kwangtung) |
Ouyang,S. et al. Early Triassic palynological assemblage in Dengfeng, Northwestern Henan. |
1982 |
| details |
Early Triassic |
|
China(Yunnan) |
Boersma,M. et al. Triassic palynomorphs, index to genera and species |
1987 |
| details |
Griesbachian |
|
China(Zeijing) |
Ouyang,S. et al. Palynology of Upper Permian and Lower Triassic Rocks, Meishan, Changxing County, Zhejiang Province, China. |
1990 |