| Kingdom | Phylum | Class | Order | Family | Genus |
|---|---|---|---|---|---|
| Animalia | Chordata | Ascidiacea | Aplousobranchia | Holozoidae | Sigillina Savigny, 1816 |
Sigillina pulvinus Kott, 2003. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2021-09-10.