Species list for Sillus
| Taxon | Author | Action | Last updated |
|---|---|---|---|
| 1. Sillus attiguus * | (O. Pickard-Cambridge, 1896) | Catalog | - - |
| 2. Sillus curvispina | F. O. Pickard-Cambridge, 1900 | Catalog | 2018-10-25 |
| 3. Sillus dubius | (Chickering, 1937) | Catalog | - - |
| 4. Sillus furciger | Caporiacco, 1954 | Catalog | - - |
| 5. Sillus imbecillus | (Keyserling, 1891) | Catalog | - - |
| 6. Sillus longispina | F. O. Pickard-Cambridge, 1900 | Catalog | 2018-10-25 |
| 7. Sillus lunula | F. O. Pickard-Cambridge, 1900 | Catalog | - - |
| 8. Sillus ravus | Chickering, 1940 | Catalog | - - |