| Scientific name | Authorship | Rank | Status | Images | |
|---|---|---|---|---|---|
| Omphax modesta | (Warren, 1897) | species | Accepted | ||
| Omphax monophyes | (Swinhoe, 1906) | species | Synonym | ||
| Omphax neglecta | Herbulot, 1977 | species | Accepted | ||
| Omphax nigricornis | (Warren, 1897) | species | Accepted | ||
| Omphax ornatimargo | Prout L. B., 1913 | species | Synonym | ||
| Omphax particeps | Prout L. B., 1932 | species | Accepted | ||
| Omphax plantaria | Guenée, 1858 | species | Accepted | ||
| Omphax plantaria apicata | (Warren, 1901) | subspecies | Synonym | ||
| Omphax plantaria marginata | (Warren, 1894) | subspecies | Synonym | ||
| Omphax plantaria plantaria | Guenée, 1858 | subspecies | Accepted | ||
| Omphax plantaria rhodampyx | Prout L. B., 1930 | subspecies | Accepted | ||
| Omphax plantaria rubriplaga | (Warren, 1897) | subspecies | Synonym | ||
| Omphax plantaria subaspersa | (Warren, 1894) | subspecies | Synonym | ||
| Omphax rhodocera | (Hampson, 1910) | species | Accepted | ||
| Omphax rigua | Prout L. B., 1930 | species | Accepted | ||
| Omphax rubriceps | (Warren, 1904) | species | Accepted | ||
| Omphax shorti | Prout L. B., 1912 | species | Accepted | ||
| Omphax shorti homalotis | Prout L. B., 1930 | subspecies | Accepted | ||
| Omphax shorti shorti | Prout L. B., 1912 | subspecies | Accepted | ||
| Omphax trilobata | Janse, 1935 | species | Accepted | ||
| Omphax vicinitaria | (Wallengren, 1863) | species | Accepted | ||
| Omphisa anastomosalis | (Guenée, 1854) | species | Accepted | ||
| Omphisa caustalis | Hampson, 1913 | species | Accepted | ||
| Omphisa leucostolalis | Hampson, 1918 | species | Accepted | ||
| Omphisa vaovao | Viette, 1973 | species | Accepted |