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 | Bacteria | |
| Phylum | Cyanobacteria | |
| Class | Cyanophyceae | |
| Order | Nostocales | |
| Family | Rivulariaceae |
Genus list (full drilldown to species)
| Calothrix | [12] | |
| Dichothrix | [4] | |
| Gloeotrichia | [1] |