| Habepegris F.R. Bernard, 1978 |
| Habepegris washingtonia F. R. Bernard, 1978 |
| Hippagus Lea, 1833 |
| Hippagus acuticostatus Philippi, 1844 |
| Hippagus novemcostatus A. Adams & Reeve, 1850 |
| Idas Jeffreys, 1876 |
| Idas washingtonius (F. R. Bernard, 1978) |
| Ischadium Jukes-Browne, 1905 |
| Ischadium recurvum (Rafinesque, 1820) |
| Leiosolenus P. P. Carpenter, 1857 |
| Leiosolenus (Diberus) Dall, 1898 |
| Leiosolenus (Diberus) plumula (Hanley, 1844) |
| Leiosolenus (Labis) Dall, 1916 |
| Leiosolenus (Labis) attenuatus (Deshayes, 1836) |
| Leiosolenus (Myoforceps) P. Fischer, 1886 |
| Leiosolenus (Myoforceps) aristatus (Dillwyn, 1817) |
| Leiosolenus (Rupiphaga) Olsson, 1961 |
| Leiosolenus (Rupiphaga) hastasia (Olsson, 1961) |
| Leiosolenus (Stumpiella) Soot-Ryen, 1955 |
| Leiosolenus (Stumpiella) calyculatus (P. P. Carpenter, 1857) |