| details |
Carboniferous |
|
Germany |
Remy,W. et al. Paleozoic spores obtained by the maceration of fertile ferns. |
1957 |
| details |
Westphalian A |
Westphalian B |
England |
Potonie,R. Synopsis of the Sporae in situ. |
1962 |
| details |
Westphalian A |
Westphalian B |
Germany |
Potonie,R. Synopsis of the Sporae in situ. |
1962 |
| details |
Early Permian |
|
India(Orissa) |
Thiergart,F. et al. Pollen and spores of a coal sample from Kothagudem, India. |
1962 |
| details |
Carboniferous |
|
France |
Laveine,J.P. Some Pecopterid Coals in the light of palynology |
1969 |
| details |
Late Westphalian |
Stephanian |
France(Meuse) |
Laveine,J.P. Preliminary note on the spores in situ, of Coal Pecopterids; paleobotanic and stratigraphic implications. (In: Colloqium on the Stratigraphy of the Carboniferous, Compte Rendus, 8th Reunion CIMP. M.Streel and R.H.Wagner, editors) |
1970 |
| details |
Westphalian |
|
France |
Doubinger,J. et al. Stratigraphic palynology Viewed from the Angle of botany and paleobotany. |
1972 |
| details |
Carboniferous |
|
France |
Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. |
1995 |