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 | Cnidaria | |
| Class | Scyphozoa | |
| Order | Semaeostomaeida | |
| Family | Periphyllidae | |
| Genus | Periphyla |
List of Individual Species - see Taxon profile using the name of the taxa.
| Periphyla periphyla | (Peron & Lesueur, 1809) | Helmet Jelly |