| details |
Senonian |
|
Netherlands |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 1 |
1956 |
| details |
Senonian |
|
Netherlands |
Batten,D.J. Revision of S.J.Dijkstra's Late Cretaceous megaspores and other plant microfossils from Limburg, the Netherlands |
1988 |
| details |
Late Cretaceous |
|
Sweden |
Koppelhus,E.B. et al. Late Cretaceous megaspores from Southern Sweden; morphology and paleoenvironmental Signigicance |
1989 |
| details |
Santonian |
Early Campanian |
Worldwide |
Kovach,W.L. et al. Worldwide stratigraphic occurrences of Mesozoic and Tertiary megaspores. |
1989 |
| details |
Santonian |
|
Netherlands |
Batten,D.J. et al. Catalog of Mesozoic and Tertiary megaspores |
1990 |
| details |
Nd |
|
Nd |
Batten,D.J. et al. Morphological reassessment of some zonate coronate megaspore genera of mainly post-Palaeozoic age. |
1993 |
| details |
Late Cretaceous |
|
Netherlands |
Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. |
1995 |