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 | Amoebozoa | |
| Class | Testacealobosea | |
| Order | Arcellinida |
List of Families (full drilldown to species)
| Arcellidae | [18] | |
| Centropyxidae | [30] | |
| Cryptodifflugiidae | [20] | |
| Difflugidae | [53] | |
| Heleoperidae | [6] | |
| Hyalospheniidae | [9] | |
| Lesquereusiidae | [2] | |
| Microchlamyiidae | [1] | |
| Microcoryciidae | [12] | |
| Nebelidae | [28] | |
| Paraquadrulidae | [1] | |
| Phryganellidae | [3] | |
| Plagiopyxidae | [9] | |
| Trigonopyxidae | [13] | |
| Trinematidae | [9] | |
| Unknown | [1] |