†Stephanogonia Ehrenberg 1845
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Parent taxon: Bacillariophyta according to W. H. Abbott and J. J. Ernissee 1983
See also Andrews 1976
Sister taxa: Archaeomonas, Bacillariophyceae, Dictyochophyceae, Biddulphiaceae, Macrora, Cosmiodiscus, Dossetia, Pleurosigma, Discoideae, Triceratiaceae, Bacillariophytina, Bruniopsis, Mediaria, Cymatogonia, Clavicula, Periptera, Xanthophyceae, Phaeophyceae
Subtaxa: Stephanogonia actinoptychus
Distribution:
• Miocene of Mexico (1 collection), United States (2: Maryland, North Carolina)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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