| Pseudotrimium microcephalum Raffray, 1898 |
| Pulicomorpha Mann, 1924 |
| Pulicomorpha coeca Mann, 1924 |
| Pulicomorpha coecum Mann, 1924 |
| Pulicomorpha manni Jacobson & Kistner, 1992 |
| Pycnocrypta Casey, 1905 |
| Pycnocrypta grandis (Sharp, 1885) |
| Pygmactium Schuster & Grigarick, 1968 |
| Pyxidicerina Raffray, 1904 |
| Quediina Kraatz, 1857 |
| Quediomacrus Sharp, 1884 |
| Quediomacrus pollens Sharp, 1884 |
| Quediomacrus puniceipennis (Solsky, 1868) |
| Quedius Stephens, 1829 |
| Quedius (Cyrtoquedius) Bernhauer, 1917 |
| Quedius (Cyrtoquedius) oglobini Bernhauer, 1934 |
| Quedius (Distichalius) Casey, 1915 |
| Quedius (Distichalius) verres Smetana, 1971 |
| Quedius (Megaquedius) Casey, 1915 |
| Quedius (Megaquedius) martini Smetana, 1975 |