| Bagous californicus LeConte, 1876 |
| Bagous dietzi Tanner, 1954 |
| Baridiellus Casey, 1920 |
| Baridiellus solidulus Casey, 1920 |
| Baridina Schönherr, 1836 |
| Baridinae Schönherr, 1836 |
| Baridini Schönherr, 1836 |
| Barilepton LeConte, 1876 |
| Barilepton famelicum Casey, 1892 |
| Baris Germar, 1817 |
| Baris aeneopicea Champion, 1909 |
| Baris aerea (Boheman, 1844) |
| Baris agricola Casey, 1920 |
| Baris aspera Champion, 1909 |
| Baris caldaria (Boheman, 1844) |
| Baris cavernosa Champion, 1909 |
| Baris championina Casey, 1920 |
| Baris cirsii Gilbert, 1964 |
| Baris corrusca (Boheman, 1844) |
| Baris dilatata Casey, 1892 |