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 | Bacillariophyta | |
| Class | Bacillariophyceae |
List of Orders
| Acnanthales | [23] | |
| Bacillariales | [4] | |
| Cymbellales | [9] | |
| Eunotiales | [4] | |
| Mastogloiales | [1] | |
| Naviculales | [34] | |
| Rhopalodiales | [1] | |
| Surirellales | [1] | |
| Thalassiophysales | [1] |