| Pedinaspis bucephala Malloch, 1928 |
| Pedinaspis macronotum Schulz, 1911 |
| Pedinaspis picta Schulz, 1911 |
| Pepsinae Lepeletier, 1845 |
| Pepsini Lepeletier, 1845 |
| Pepsis Fabricius, 1804 |
| Pepsis (Dinopepsis) Banks, 1945 |
| Pepsis (Dinopepsis) formosa (Say, 1823) |
| Pepsis (Dinopepsis) formosa subsp. formosa (Say, 1823) |
| Pepsis (Dinopepsis) formosa subsp. pattoni Banks, 1941 |
| Pepsis (Gigantopepsis) Lucas, 1919 |
| Pepsis (Gigantopepsis) aquila Lucas, 1894 |
| Pepsis (Gigantopepsis) arizonica Banks, 1921 |
| Pepsis (Pepsis) Fabricius, 1804 |
| Pepsis (Pepsis) chrysothemis Lucas, 1894 |
| Pepsis (Pepsis) chrysothemis subsp. chrysothemis Lucas, 1894 |
| Pepsis (Pepsis) chrysothemis subsp. lucasii Fox, 1898 |
| Pepsis (Pepsis) mexicana Lucas, 1895 |
| Pepsis (Pepsis) pallidolimbata Lucas, 1894 |
| Pepsis (Pepsis) pallidolimbata subsp. pallidolimbata Lucas, 1894 |