| original |
Late Campanian |
Early Maastrichtian |
Germany(Niedersachsen) |
Krutzsch,W. Schizaea-Type spores in the Campan/Maastrict of Oebisfelde |
1961 |
| details |
Late Maastrichtian |
|
E.Germany(Neubranden.) |
Krutzsch,W. Microflora and stratigraphy in the Border Region of Cretaceous and Tertiary of the borehole Nennhausen 2. |
1965 |
| details |
Late Maastrichtian |
|
E.Germany |
Krutzsch,W. The stratigraphic classification of spores from the Upper Cretaceous in North Central Europe-Methodical Bases and present status of investigations |
1966 |
| details |
Late Maastrichtian |
|
E.Germany |
Krutzsch,W. Table 1-Paleocene spore stratigraphy (Stratigraphic classification of spores from Upper Tertiary in North Central Europe |
1966 |
| details |
Maastrichtian |
Paleocene |
Europe |
Krutzsch,W. The stratigraphicly useful spore and pollen forms of the Middle European Lower Tertiary |
1967 |
| details |
Late Campanian |
Early Maastrichtian |
Germany |
Srivastava,S.K. Upper Cretaceous palynology-A review |
1967 |
| details |
Late Campanian |
Early Maastrichtian |
Germany |
Srivastava,S.K. Cretaceous spore-pollen floras |
1978 |