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 | Hydrozoa | |
| Order | Leptothecata |
List of all species - see Taxon profile using the number
| Family ? | ||||
| Solmudella bitentaculata | (Quoy and Gaimard) | |||
| Family Campanulariidae | ||||
| Obelia cf. longissima | (Pallas) | |||
| Family Campanulinidae | ||||
| Lafoeina longitheca | Jaderholm | |||
| Family Haleciidae | ||||
| ?Halecium cymiforme | Allman | |||
| Halecium antarcticum | Vanhoffen, 1910 | |||
| Halecium banzare | sp. nov. | |||
| Halecium brevithecum | sp. nov. | |||
| Halecium delicatulum | Coughtrey, 1876 | |||
| Halecium elegantulum | sp. nov. | |||
| Halecium interpolatum | Ritchie, 1907 | |||
| Halecium macrocaulus | sp. nov. | |||
| Halecium ovatum | Totton, 1930 | |||
| Halecium tenellum | Hincks | |||
| Halecium tubatum | sp. nov. | |||
| Hydrodendron arboreum | (Allman, 1888) | |||
| Family Kirchenpaueriidae | ||||
| Oswaldella antarctica | (Jaderholm) | |||
| Family Sertulariidae | ||||
| Symplectoscyphus felxilis? | (Hartlaub) | |||
| Symplectoscyphus sp. | ||||