| Kingdom | Phylum | Class | Family |
|---|---|---|---|
| Animalia | Mollusca | Monoplacophora | Palaeacmaeidae |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| species | Palaeacmaea discoides (Perner, 1903) | accepted |
| species | Palaeacmaea horizontalis Perner, 1903 | accepted |
| species | Palaeacmaea magnifica Twenhofel, 1928 | accepted |
| species | Palaeacmaea postuma Böhm, 1895 | accepted |
| species | Palaeacmaea typica Hall & Whitfield, 1872 | accepted |
Palaeacmaea Hall & Whitfield, 1872. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-12-08.