| Kingdom | Phylum | Class | Family |
|---|---|---|---|
| Animalia | Mollusca | Gastropoda | Epitoniidae |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| species | Alexania callizona (Habe, 1961) | accepted |
| species | Alexania floridana (Pilsbry, 1945) | accepted |
| species | Alexania moerchi (A.Adams & Angas, 1864) | accepted |
| species | Alexania natalensis (Tomlin, 1926) | accepted |
| species | Problitora globula (Angas, 1880) | accepted |
Alexania Strand, 1928. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-16.