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 | Mollusca | |
| Class | Gastropoda |
List of Orders
| Allogastropoda | [2] | |
| Archaeogastropoda | [14] | |
| Arcoida | [4] | |
| Caenogastropoda | [10] | |
| Cephalaspidea | [4] | |
| Eupulmonata | [4] | |
| Gymnosomata | [8] | |
| Heterostropha | [2] | |
| Monotocardia | [8] | |
| Neogastropoda | [24] | |
| Neotaenioglossa | [9] | |
| Not assigned | [1] | |
| Nudibranchia | [7] | |
| Opisthobranchia | [2] | |
| Patellogastropoda | [1] | |
| Pterioida | [1] | |
| Pteropoda | [3] | |
| Punctidae | [1] | |
| Stylommatophora | [5] | |
| Thecosomata | [6] | |
| Unknown | [10] | |
| Vetigastropoda | [3] |