| Platyprosopus Mannerheim, 1830 |
| Platyprosopus mexicanus Sharp, 1887 |
| Platyprosopus texanus Moore, 1963 |
| Platystethus Mannerheim, 1830 |
| Platystethus americanus Erichson, 1840 |
| Platystethus exiguus J. DuVal, 1856 |
| Platystethus obscurus Sharp, 1887 |
| Platystethus spiculus Erichson, 1840 |
| Plochionocerus Dejean, 1833 |
| Plochionocerus (Agrodes) Nordmann, 1837 |
| Plochionocerus basalis (Sharp, 1885) |
| Plochionocerus brachypterus Sharp, 1885 |
| Plochionocerus debilis Sharp, 1885 |
| Plochionocerus discedens (Sharp, 1885) |
| Plochionocerus fulgens (Fabricius, 1792) |
| Plochionocerus mandibularis (Sharp, 1885) |
| Plochionocerus nordmanni (Fauvel, 1901) |
| Plociopterus Kraatz, 1857 |
| Plociopterus fetialis (Erichson, 1839) |
| Polistoma Casey, 1893 |