Species list for Ilargus
| Taxon | Author | Action | Last updated |
|---|---|---|---|
| 1. Ilargus coccineus * | Simon, 1901 | Catalog | 2017-09-12 |
| 2. Ilargus florezi | Galvis, 2015 | Catalog | 2015-08-03 |
| 3. Ilargus foliosus | Zhang & Maddison, 2012 | Catalog | 2015-08-03 |
| 4. Ilargus galianoae | Zhang & Maddison, 2012 | Catalog | 2018-01-11 |
| 5. Ilargus macrocornis | Zhang & Maddison, 2012 | Catalog | - - |
| 6. Ilargus moronatigus | Zhang & Maddison, 2012 | Catalog | - - |
| 7. Ilargus nitidisquamulatus | Soares & Camargo, 1948 | Catalog | - - |
| 8. Ilargus pilleolus | Zhang & Maddison, 2012 | Catalog | 2015-04-28 |
| 9. Ilargus serratus | Zhang & Maddison, 2012 | Catalog | - - |
| 10. Ilargus singularis | Caporiacco, 1955 | Catalog | - - |