| details |
Jurassic |
|
China(Sinkiang Uighur) |
Yu,J. et al. Palynological assemblage sequence from Late Permian to Tertiary in northern Xinjian |
1986 |
| details |
Middle 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 |
| details |
Early Jurassic |
Middle 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 |
| details |
Jurassic |
Early Cretaceous |
China |
Yang,J. et al. Recent advances of megaspores studies in China. |
1987 |
| details |
Early Triassic |
Middle 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 |
Middle Triassic |
|
China(Shanxi) |
Wang,Z.-Q. et al. Studies on the megaspores of a Mid-Triassic Lycopsid in Shaanxi, China. |
1990 |
| details |
Middle Triassic |
|
China(Shansi) |
Wang,Z. Advances on the Permo-Triassic Lycopods in North China I) an Isoetes from the Mid-Triassic in northern Shaanxi Province |
1991 |
| details |
Middle Albian |
Turonian |
Canada(Arctic) |
Sweet,A.R. Jurassic and Cretaceous megaspores. |
1979 |
| details |
Late Cretaceous |
|
Canada(Arctic) |
Sweet,A.R. Jurassic and Cretaceous megaspores. |
1979 |
| details |
Maastrichtian |
|
Canada(Yukon) |
Sweet,A.R. Palynology of the lower part, type section, Tent Island Formation, Yukon Territory. |
1978 |
| details |
Barremian |
|
Canada(Alberta) |
Singh,C. Microflora of the Lower Cretaceous Mannville Group, east-central Alberta. |
1964 |
| details |
Toarcian |
|
Denmark |
Seidenkrantz,M.S. et al. Biostratigraphy and palaeoenvironmental analysis of a Lower to Middle Jurassic succession on Anholt, Denmark. |
1993 |
| details |
Late Jurassic |
Early Cretaceous |
USSR |
Petrosyants,M.A. A study of microfossils for revealing old sedimentation environment |
1984 |
| details |
Turonian |
|
USSR(Primorsk Kray) |
Petrosyants,M.A. Spore and pollen assemblages of marine and Continental deposits of the Turonian in northern Priaralsk. |
1976 |
| details |
Early Wealden |
|
W.Germany(Niedersachsen) |
Pelzer,G. et al. Megaspores from the Bueckeberg-Formation 1 (Wealden), of the Osterwald-A preliminary report. |
1982 |
| details |
Wealden |
|
W.Germany(Hesse) |
Pelzer,G. et al. The Otavi-Schiefertonwerke Opern Pit, Oberkirchen Sequence 1 of the Buckeberg Formation, Berrais. (In: Wallensen, Wealden, Willershausen, Westersteine). |
1982 |
| details |
Middle Albian |
Late Albian |
Canada(Arctic) |
Miall,A.D. Mesozoic and Tertiary geology of Banks Island, Arctic Canada. The history of an unstable craton margin. |
1979 |