| Belonuchus pallipes Melsheimer, 1844 |
| Belonuchus pectinipes Bernhauer, 1910 |
| Belonuchus pollens Sharp, 1885 |
| Belonuchus rufipennis (Fabricius, 1801) |
| Belonuchus simplex Sharp, 1885 |
| Belonuchus trochanterinus (Sharp, 1885) |
| Belonuchus viridipennis Baudi, 1848 |
| Belonuchus xanthomelas Solsky, 1868 |
| Belonuchus xanthopus Solsky, 1868 |
| Belonuchus zunilensis (Sharp, 1885) |
| Besucheteidos Comellini, 1985 |
| Besucheteidos maya Comellini, 1985 |
| Beyeria Fenyes, 1910 |
| Beyeria suavis (Mann, 1925) |
| Biblomelba Park, 1952 |
| Biblomelba profunda Park, 1952 |
| Biblomimus Raffray, 1904 |
| Biblomimus vertexalis Park, 1952 |
| Biblomimus vertexalis subsp. siccus Park, 1952 |
| Biblomimus vertexalis subsp. vertexalis Park, 1952 |