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 | Protozoa | |
| Phylum | Ciliophora |
List of Classes
| Ciliatea | [113] | |
| Colpodea | [7] | |
| Heterotrichea | [12] | |
| Litostomatea | [43] | |
| Nassophorea | [5] | |
| Oligohymenophorea | [33] | |
| Phyllopharyngea | [28] | |
| Polyhymenophorea | [3] | |
| Prostomatea | [4] | |
| Spirotrichea | [99] |