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 | Spirotrichea |
List of Orders
| Choreotrichida | [12] | |
| Euplotida | [14] | |
| Stichotrichida | [2] | |
| Strombidiida | [10] | |
| Tintinnida | [50] | |
| Urostylida | [11] |