| Anaptychus Stimpson, 1860 |
| Anaptychus cornutus Stimpson, 1860 |
| Chlorilibinia Lockington, 1877 |
| Chlorilibinia angustus Lockington, 1877 |
| Hemus A. Milne-Edwards, 1875 |
| Hemus analogus Rathbun, 1898 |
| Hemus cristulipes A. Milne-Edwards, 1875 |
| Hemus finneganae Garth, 1958 |
| Maiopsis Faxon, 1893 |
| Maiopsis panamensis Faxon, 1893 |
| Majidae Samouelle, 1819 |
| Majinae Samouelle, 1819 |
| Milnia Stimpson, 1860 |
| Milnia platysoma Stimpson, 1860 |
| Mithracinae MacLeay, 1838 |
| Pericera Latreille, 1825 |
| Pericera bicornis de Saussure, 1858 |
| Pericera camptocerum Stimpson, 1871 |
| Pericera coelata A. Milne-Edwards, 1878 |
| Pericera diacantha A. Milne-Edwards, 1875 |