All species observed in Arctic Ocean
Family
Genus
- Clear
- Phylum: bacillariophyta
- Genus: didymosphenia
- Family: gomphonemataceae
- Class: bacillariophyceae
- (-) bacillariophyceae (3)
- (-) gomphonemataceae (3)
- (-) didymosphenia (3)
- (-) bacillariophyta (3)