| Philanthus simillimus Cresson, 1865 |
| Philanthus subversus Banks, 1915 |
| Philanthus ventilabris Fabricius, 1798 |
| Philanthus ventilabris var. completus Banks, 1915 |
| Philanthus xanthostigma Cameron, 1891 |
| Philanthus yakima Banks, 1919 |
| Philianthus Guérin-Méneville, 1835 |
| Pisini Ashmead, 1899 |
| Plenoculus Fox, 1893 |
| Plenoculus abdominalis Ashmead, 1899 |
| Plenoculus apicalis Williams, 1914 |
| Plenoculus cockerelli Fox, 1894 |
| Plenoculus davisi Fox, 1893 |
| Plenoculus hurdi Williams, 1960 |
| Plenoculus mexicanus Williams, 1960 |
| Plenoculus platycerus Menke, 1968 |
| Pluto Pate, 1937 |
| Pluto abbreviatus van Lith, 1979 |
| Pluto alphitophus van Lith, 1979 |
| Pluto annulipes (Cameron, 1891) |