Author:
Alpern,B.;Girardeau,J.;Trolard,F.
Year:
1960
Title:
Stratigraphic distribution of some microspores of the Upper Carboniferous of France.
Foreign title:
R©partition stratigraphique de quelques Micro-spores du Carbonifere Superieur Francais.
Reference:
Alpern,B. et al. (1960) Stratigraphic distribution of some microspores of the Upper Carboniferous of France. [ R©partition stratigraphique de quelques Micro-spores du Carbonifere Superieur Francais. ] International Committee for Coal Petrology,Proceedings.3rd P. 173- 176
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Genus Species Country(Region) From To
Verrucososporites Verrucososporites verrucosus France Stephanian A
Westphalensisporites Westphalensisporites Nd Westphalian D
Westphalensisporites Westphalensisporites densus France Westphalian D