| Nymphula Schrank, 1802 |
| Nymphula obliteralis Walker, 1859 |
| Nymphula panpenealis Dyar, 1924 |
| Odontiinae Guenée, 1854 |
| Odontiini Guenée, 1854 |
| Oligostigma Guenée, 1854 |
| Oligostigma cryptalis Druce, 1896 |
| Oligostigmoides Lange, 1956 |
| Oligostigmoides cryptalis (Druce, 1896) |
| Oligostigmoides cuernavacale Lange, 1956 |
| Omiodes Guenée, 1854 |
| Omiodes confusalis (Dognin, 1905) |
| Omiodes humeralis Guenée, 1854 |
| Omiodes indicata (Fabricius, 1775) |
| Omiodes insolutalis Möschler, 1890 |
| Omiodes martyralis (Lederer, 1863) |
| Omiodes mostella (Dyar, 1912) |
| Omiodes simialis Guenée, 1854 |
| Omiodes stigmosalis (Warren, 1892) |
| Ommatospila Lederer, 1863 |