| details |
Late Triassic |
|
China(Sinkiang Uighur) |
Yang,J. et al. Triassic megaspores of the Tarim Basin |
1988 |
| details |
Late Triassic |
|
China |
Yang,J. et al. Nonmarine Triassic biostratigraphy and boundaries in China. |
1989 |
| details |
Late Triassic |
|
China(Sinkiang Uighur) |
Li,P. et al. Stratigraphy. (In: Permian and Triassic Strata and Fossil Assemblages in the Dalongkou Area of Jimsar, Xinjiang. J. Yang et al, editors) |
1986 |
| details |
Late Triassic |
|
China(Kansu) |
Pang,Q. The nonmarine Triassic and ostracoda in northern China. (In: The Nonmarine Triassic. S.C. Lucas and M.Morales, editors) |
1993 |
| details |
Late Triassic |
|
China(Ningsia Hui) |
Pang,Q. The nonmarine Triassic and ostracoda in northern China. (In: The Nonmarine Triassic. S.C. Lucas and M.Morales, editors) |
1993 |
| details |
Late Triassic |
|
China(Shansi) |
Pang,Q. The nonmarine Triassic and ostracoda in northern China. (In: The Nonmarine Triassic. S.C. Lucas and M.Morales, editors) |
1993 |
| details |
Late Jurassic |
Early Cretaceous |
USSR |
Petrosyants,M.A. A study of microfossils for revealing old sedimentation environment |
1984 |
| original |
Late Cretaceous |
|
Sweden |
Koppelhus,E.B. et al. Late Cretaceous megaspores from Southern Sweden; morphology and paleoenvironmental Signigicance |
1989 |
| details |
Late Cenomanian |
|
France(Dordogne) |
Colin,J.P. Plant microfossils in Cenomanian and Turonian deposits from Dordogne (southwest France) |
1973 |
| details |
Early Jurassic |
|
China |
Yang,J. et al. Recent advances of megaspores studies in China. |
1987 |
| details |
Early Eocene |
|
India(Uttar Pradesh) |
Salujha,S.K. et al. Microfloral assemblage from Subathu sediments of Simla Hills. |
1969 |
| details |
Early Cenomanian |
|
Canada(Alberta) |
Singh,C. Cenomanian microfloras of the Peace River area Northwestern Alberta |
1983 |
| original |
Early Aptian |
|
Argentina(Santa Cruz) |
Taylor,W.A. et al. Ulstrastructural analysis of selected Cretaceous megaspores from Argentina |
1988 |
| details |
Early Aptian |
|
Argentina(Santa Cruz) |
Kedves,M. Tranmission Electron Microscopy of the Fossil Spores. |
1996 |
| details |
Cenomanian |
|
France(Dordogne) |
Colin,J.P. Some Cenomanian and Upper Turonian megaspores from Sarladias (Dordogne, southwest France). |
1975 |
| details |
Campanian |
|
Japan(Iwate Pref.) |
Tokunaga,S. et al. Preliminary study on spore and pollen fossils from the Kuji Coalfield, Iwate Prefecture |
1968 |
| details |
Barremian |
Aptian |
Argentina(Patagonia) |
Archangelsky,S. et al. Morphology and structure of megaspores from the Cretaceous of Patagonia, Republic of Argentina. |
1990 |