| Lipocosma isola Munroe, 1964 |
| Lipocosmopsis Munroe, 1964 |
| Lipocosmopsis ausonialis Druce, 1899 |
| Lipocosmopsis illosalis Dyar, 1914 |
| Loxomorpha Amsel, 1956 |
| Loxomorpha flavidissimalis (Grote, 1877) |
| Loxostege Hübner, 1825 |
| Loxostege allectalis (Grote, 1877) |
| Loxostege arizonensis Capps, 1967 |
| Loxostege autocratoralis Dyar, 1912 |
| Loxostege chiapasalis Capps, 1967 |
| Loxostege commixtalis (Walker, 1866) |
| Loxostege conisphoralis Capps, 1967 |
| Loxostege federalis Capps, 1967 |
| Loxostege neomarculenta Capps, 1967 |
| Loxostege neotropicalis Capps, 1967 |
| Loxostege potosiensis Capps, 1967 |
| Loxostege sinaloensis Capps, 1967 |
| Loxostege venadialis Capps, 1967 |
| Loxostegopsis Dyar, 1917 |