| Kingdom | Phylum | Class | Order |
|---|---|---|---|
| Animalia | Cnidaria | Hydrozoa | Siphonophorae |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| genus | Bathyphysa Studer, 1878 | accepted |
| genus | Epibulia Eschscholtz, 1829 | accepted |
| genus | Pleurophysa Fewkes, 1889 | accepted |
| genus | Rhizophysa Péron & Lesueur, 1807 | accepted |
Rhizophysidae. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-30.