| details |
Early Jurassic |
|
China(Sinkiang Uighur) |
Batten,D.J. et al. Catalog of Mesozoic and Tertiary megaspores |
1990 |
| details |
Hettangian |
Toarcian |
Worldwide |
Kovach,W.L. et al. Worldwide stratigraphic occurrences of Mesozoic and Tertiary megaspores. |
1989 |
| original |
Early Triassic |
|
China(Sinkiang Uighur) |
Yang,J. et al. The discovery of Early and Middle Jurassic megaspores from the Junggar Basin, Xingjiang and their stratigraphic significance |
1986 |
| original |
Early Jurassic |
|
China(Sinkiang Uighur) |
Yang,J. et al. The discovery of Early and Middle Jurassic megaspores from the Junggar Basin, Xinjiang and their stratigraphic significance. |
1982 |
| original |
Early Jurassic |
|
China(Sinkiang Uighur) |
Yang,J. et al. The discovery of Early and Middle Jurassic megaspores from the Junggar Basin, Xinjiang, and their stratigraphic significance. |
1982 |