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 | |
| Family | Spathidiidae | |
| Genus | Protospathidium |
List of Individual Species - see Taxon profile using the name of the taxa.
| Protospathidium serpens | (Kahl, 1930) | ||
| Protospathidium terricola | Foissner |