Family: Trachycosmidae Platnick, 2002
| Genus | Author | Action | Last updated |
|---|---|---|---|
| 1. Boolathana | Platnick, 2002 | |  | Species | Catalog | 2022-01-05 |
| 2. Desognanops | Platnick, 2008 | | | Species | Catalog | 2022-01-05 |
| 3. Desognaphosa | Platnick, 2002 | | | Species | Catalog | 2022-01-05 |
| 4. Fissarena | Henschel, Davies & Dickman, 1995 | | | Species | Catalog | 2022-01-05 |
| 5. Hemicloeina | Simon, 1893 | | | Species | Catalog | 2022-01-05 |
| 6. Longrita | Platnick, 2002 | | | Species | Catalog | 2022-01-05 |
| 7. Meedo | Main, 1987 | | | Species | Catalog | 2022-01-05 |
| 8. Morebilus | Platnick, 2002 | | | Species | Catalog | 2022-01-05 |
| 9. Neato | Platnick, 2002 | | | Species | Catalog | 2022-01-05 |
| 10. Olin | Deeleman-Reinhold, 2001 | | | Species | Catalog | 2022-01-05 |
| 11. Oreo | Platnick, 2002 | | | Species | Catalog | 2022-01-05 |
| 12. Peeto | Platnick, 2002 | | | Species | Catalog | 2022-01-05 |
| 13. Platorish | Platnick, 2002 | | | Species | Catalog | 2022-01-05 |
| 14. Pyrnus | Simon, 1880 | | | Species | Catalog | 2022-01-05 |
| 15. Questo | Platnick, 2002 | | | Species | Catalog | 2022-01-05 |
| 16. Rebilus | Simon, 1880 | | | Species | Catalog | 2022-01-05 |
| 17. Tinytrema | Platnick, 2002 | | | Species | Catalog | 2022-01-05 |
| 18. Trachycosmus | Simon, 1893 | | | Species | Catalog | 2022-01-05 |
| 19. Trachyspina | Platnick, 2002 | | | Species | Catalog | 2022-01-05 |
| 20. Trachytrema | Simon, 1909 | | | Species | Catalog | 2022-01-05 |