| Rank | Scientific name | Taxonomic status |
|---|---|---|
| family | Clavelinidae | accepted |
| family | Diazonidae | accepted |
| family | Didemnidae | accepted |
| family | Euherdmaniidae | accepted |
| family | Holozoidae | accepted |
| family | Placentelidae | accepted |
| family | Polycitoridae | accepted |
| family | Polyclinidae | accepted |
| family | Protopolyclinidae | accepted |
| family | Pseudodistomidae | accepted |
| family | Ritterellidae | accepted |
| family | Stomozoidae | accepted |
| family | Vitrumidae | accepted |
| unranked | BOLD:ACN0521 | accepted |
| unranked | BOLD:ACN0580 | accepted |
| unranked | BOLD:ACN1012 | accepted |
| unranked | BOLD:ACN1785 | accepted |
| unranked | BOLD:ACN8391 | accepted |
| unranked | BOLD:ACN8937 | accepted |
Aplousobranchia. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-16.