All species observed in Arctic Ocean
Family
Genus
- Clear
- Phylum: bacillariophyta
- Genus: actinocyclus
- Family: hemidiscaceae
- Class: coscinodiscophyceae
- (-) coscinodiscophyceae (10)
- (-) hemidiscaceae (10)
- (-) actinocyclus (10)
- (-) bacillariophyta (10)