Quedlinburgipollis asymmetricus
- Citations total:
- 2
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details | Middle Santonian | Late Santonian | 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 |
original | Late Santonian | Czechoslovakia | PacltovŠ,B. et al. New pollen and spore species of the Middle Upper Cretaceous, especially in Central Europe. | 1970 |