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 | Plantae | |
| Phylum | Chlorophyta | |
| Class | Zygnematophyceae | |
| Order | Desmidiales |
List of Families (full drilldown to species)
| Closteriaceae | [1] | |
| Desmidiaceae | [32] | |
| Gonatozygaceae | [1] | |
| Peniaceae | [2] |