| details |
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 |
| details |
Early Jurassic |
|
China |
Yang,J. et al. Recent advances of megaspores studies in China. |
1987 |
| details |
Late Pliensbachian |
Bathonian |
Worldwide |
Kovach,W.L. et al. Worldwide stratigraphic occurrences of Mesozoic and Tertiary megaspores. |
1989 |
| details |
Anisian |
|
Poland |
Batten,D.J. et al. Catalog of Mesozoic and Tertiary megaspores |
1990 |
| details |
Late Pliensbachian |
Bajocian |
Denmark |
Seidenkrantz,M.S. et al. Biostratigraphy and palaeoenvironmental analysis of a Lower to Middle Jurassic succession on Anholt, Denmark. |
1993 |