Species list for Titanattus
| Taxon | Author | Action | Last updated |
|---|---|---|---|
| 1. Titanattus acanjuba | Bustamante & Ruiz, 2017 | Catalog | 2017-12-12 |
| 2. Titanattus andinus | (Simon, 1900) | Catalog | 2017-12-12 |
| 3. Titanattus cordia | Edwards & Baert, 2018 | Catalog | 2018-05-29 |
| 4. Titanattus cretatus | Chickering, 1946 | Catalog | 2020-11-03 |
| 5. Titanattus euryphaessa | Bustamante & Ruiz, 2017 | Catalog | 2017-12-12 |
| 6. Titanattus notabilis | (Mello-Leitão, 1943) | Catalog | - - |
| 7. Titanattus novarai | Caporiacco, 1955 | Catalog | - - |
| 8. Titanattus paganus | Chickering, 1946 | Catalog | - - |
| 9. Titanattus pallidus | Mello-Leitão, 1943 | Catalog | - - |
| 10. Titanattus parvus | (Mello-Leitão, 1945) | Catalog | 2017-08-30 |
| 11. Titanattus pegaseus | Simon, 1900 | Catalog | 2017-09-21 |
| 12. Titanattus saevus * | Peckham & Peckham, 1885 | Catalog | 2017-12-12 |