| details |
Nd |
|
Nd |
Batten,D.J. et al. Morphological reassessment of some zonate coronate megaspore genera of mainly post-Palaeozoic age. |
1993 |
| details |
Cenomanian |
Campanian |
Czechoslovakia |
Batten,D.J. et al. Catalog of Mesozoic and Tertiary megaspores |
1990 |
| details |
Cenomanian |
Campanian |
Worldwide |
Kovach,W.L. et al. Worldwide stratigraphic occurrences of Mesozoic and Tertiary megaspores. |
1989 |
| details |
Cenomanian |
|
Czechoslovakia |
Knobloch,E. Flora of the Peruc Formation (Cenomanian) Current research and problems |
1987 |
| details |
Late Turonian |
Santonian |
Czechoslovakia |
Knobloch,E. Palaeobotanic-biostratigraphic characteristics of the Klikov Formation (Upper Turonian - Santonian). |
1985 |
| details |
Cenomanian |
Senonian |
Czechoslovakia |
Knobloch,E. Megaspores from the Cretaceous of Middle Europe |
1984 |