Species list for Peckhamia
| Taxon | Author | Action | Last updated |
|---|---|---|---|
| 1. Peckhamia americana | (Peckham & Peckham, 1892) | Catalog | 2020-07-05 |
| 2. Peckhamia argentinensis | Galiano, 1986 | Catalog | - - |
| 3. Peckhamia picata | (Hentz, 1846) | Catalog | 2017-09-20 |
| 4. Peckhamia prescotti | Chickering, 1946 | Catalog | - - |
| 5. Peckhamia scorpionia * | (Hentz, 1846) | Catalog | - - |
| 6. Peckhamia semicana | (Simon, 1900) | Catalog | 2015-08-17 |
| 7. Peckhamia seminola | Gertsch, 1936 | Catalog | - - |
| 8. Peckhamia soesilae | Makhan, 2006 | Catalog | - - |
| 9. Peckhamia variegata | (F. O. Pickard-Cambridge, 1900) | Catalog | - - |