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 | Animalia | |
| Phylum | Arthropoda | |
| Class | Maxillopoda | |
| Order | Calanoida | |
| Family | Arietellidae | |
| Genus | Arietellus |
List of Individual Species - see Taxon profile using the name of the taxa.
| Arietellus simplex | G. O. Sars, 1905 |