Species list for Brettus
| Taxon | Author | Action | Last updated |
|---|---|---|---|
| 1. Brettus adonis | Simon, 1900 | Catalog | 2020-05-18 |
| 2. Brettus anchorum | Wanless, 1979 | Catalog | 2023-11-07 |
| 3. Brettus celebensis | (Merian, 1911) | Catalog | 2017-06-24 |
| 4. Brettus cingulatus * | Thorell, 1895 | Catalog | 2021-03-11 |
| 5. Brettus madagascarensis | (G. W. Peckham & E. G. Peckham, 1903) | Catalog | - - |
| 6. Brettus storki | Logunov & Azarkina, 2008 | Catalog | 2017-06-24 |