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 | Rhodophyta | |
| Class | Florideophyceae |
List of Orders
| Acrochaetiales | [3] | |
| Ahnfeltiales | [1] | |
| Bonnemaisoniales | [2] | |
| Ceramiales | [26] | |
| Gigartinales | [20] | |
| Gracilariales | [2] | |
| Hildenbrandiales | [2] | |
| Palmariales | [2] | |
| Plocamiales | [3] | |
| Rhodymeniales | [3] |