At any stage, you can move up or down the Taxonomic hierachy of Antarctic/subantarctic species by clicking on any name. Lower level taxon counts are shown in [].
Back to List of kingdoms
| Kingdom | Chromista | |
| Phylum | Bacillariophyta | |
| Class | Bacillariophyceae | |
| Order | Bacillariales | |
| Family | Bacillariaceae |
Genus list (full drilldown to species)
| Denticulopsis | [1] | |
| Fragilariopsis | [11] | |
| Hantzschia | [1] | |
| Nitzschia | [52] | |
| Tryblionella | [4] |