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 | Heterokontophyta | |
| Class | Phaeophyceae |
List of Orders
| Ascoseirales | [1] | |
| Chordariales | [6] | |
| Desmarestiales | [6] | |
| Ectocarpales | [6] | |
| Fucales | [2] | |
| Laminariales | [1] | |
| Scytosiphonales | [2] | |
| Scytothamnales | [1] | |
| Sphacelariales | [2] | |
| Syringodermatales | [1] | |
| Unknown | [1] |