| original |
Senonian |
|
Netherlands |
Dijkstra,S.J. Megaspores and some other fossils from the Aachenian (Senonian) in South Limburg, Netherlands. |
1949 |
| original |
Early Gondwana |
|
India(Bihar) |
Surange,K.R. et al. Megaspores from the West Bokaro Coalfield. |
1953 |
| details |
Senonian |
|
Germany(Rhineland) |
Vangerow,E.F. Megaspores and other plant microfossils of the Aachen Cretaceous |
1954 |
| details |
Middle Senonian |
|
Germany |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 1 |
1956 |
| details |
Permian |
|
India(Bihar) |
Lakhanpal,R.N. et al. A catalogue of Indian fossil plants |
1976 |
| details |
Santonian |
|
Netherlands |
Krings,S. et al. Stratigraphic interpretation of the Thermar boreholes (Valkenbu A/D Geul, the Netherlands) |
1987 |
| details |
Nd |
|
Nd |
Batten,D.J. et al. Catalog of Mesozoic and Tertiary megaspores |
1990 |