Species list for Trygetus
| Taxon | Author | Action | Last updated |
|---|---|---|---|
| 1. Trygetus berlandi | Denis, 1952 | Catalog | - - |
| 2. Trygetus gromovi | Marusik, 2011 | Catalog | 2017-05-06 |
| 3. Trygetus jacksoni | Marusik & Guseinov, 2003 | Catalog | 2018-07-24 |
| 4. Trygetus nitidissimus | Simon, 1882 | Catalog | - - |
| 5. Trygetus rectus | Jocqué, 2011 | Catalog | - - |
| 6. Trygetus riyadhensis | Ono & Jocqué, 1986 | Catalog | - - |
| 7. Trygetus sexoculatus * | (O. Pickard-Cambridge, 1872) | Catalog | 2017-11-02 |