| details |
Middle Rhaetian |
Late Rhaetian |
Denmark |
Bertelsen,F. et al. Megaspores and Ostracods from the Rhaeto-Liassic section in the Boring Rodby No 1, Southern Denmark |
1970 |
| details |
Norian |
Rhaetian |
China(Szechwan) |
Yang,J. et al. On the Late Triassic megaspores from the Xujahe area, Guangyuan County, Sichuan Province. |
1981 |
| details |
Triassic |
Jurassic |
China(Sinkiang Uighur) |
Yu,J. et al. Palynological assemblage sequence from Late Permian to Tertiary in northern Xinjian |
1986 |
| details |
Late Triassic |
|
China |
Yang,J. et al. Recent advances of megaspores studies in China. |
1987 |
| details |
Early Jurassic |
Middle Jurassic |
China |
Yang,J. et al. Recent advances of megaspores studies in China. |
1987 |
| details |
Norian |
Hettangian |
Worldwide |
Kovach,W.L. et al. Worldwide stratigraphic occurrences of Mesozoic and Tertiary megaspores. |
1989 |
| details |
Rhaetian |
|
Germany |
Batten,D.J. et al. Catalog of Mesozoic and Tertiary megaspores |
1990 |