| Kingdom | Phylum | Class | Order | Family |
|---|---|---|---|---|
| Animalia | Mollusca | Cephalopoda | Sepiida | Sepiolidae |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| species | Semirossia equalis (Voss, 1950) | accepted |
| species | Semirossia patagonica (Smith, 1881) | accepted |
| species | Semirossia tenera (Verrill, 1880) | accepted |
Semirossia Steenstrup, 1887. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-26.