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 | |
| Class | Litostomatea | |
| Order | Haptorida |
List of Families (full drilldown to species)
| Acropisthiidae | [3] | |
| Didiniidae | [6] | |
| Lacrymariidae | [2] | |
| Pseudoholophryidae | [1] | |
| Pseudotrachelocercidae | [1] | |
| Spathidiidae | [4] | |
| Trachelophyllidae | [2] | |
| Unknown | [1] |