| Scientific name | Authorship | Rank | Status | Images | |
|---|---|---|---|---|---|
| Xenostega segmentaria | (Saalmüller, 1891) | species | Accepted | ||
| Xenostega sinna | Swinhoe, 1904 | species | Synonym | ||
| Xenostega subumbrata | (Warren, 1904) | species | Synonym | ||
| Xenostega tincta | Warren, 1899 | species | Accepted | ||
| Xenostega treptostiches | Prout L. B., 1934 | species | Accepted | ||
| Xenostega tyana | Swinhoe, 1904 | species | Accepted | ||
| Xerantica tephroclysta | Meyrick, 1930 | species | Accepted | ||
| Xheroctys jeannelliella | Viette, 1954 | species | Accepted | ||
| Ximacodes affinis | (Mabille, 1890) | species | Accepted | ||
| Ximacodes malagasy | Viette, 1980 | species | Accepted | ||
| Ximacodes pyrosoma | (Butler, 1882) | species | Accepted | ||
| Ximacodes subrufa | (Hering, 1957) | species | Accepted | ||
| Xoria fascifera | (Holland, 1894) | species | Accepted | ||
| Xoria filifera | (Walker, 1869) | species | Accepted | ||
| Xoria orthogramma | (Bethune-Baker, 1909) | species | Accepted | ||
| Xylia sophrosyne | Leraut G., 2019 | species | Accepted | ||
| Xylophanes boerhaviae | (Fabricius, 1787) | species | Synonym | ||
| Xylophanes theylia | (Linnaeus, 1767) | species | Misapplied | ||
| Xylophanes thyelia | (Linnaeus, 1758) | species | Accepted | ||
| Xylopteryx africana | (Warren, 1911) | species | Synonym | ||
| Xylopteryx albimaculata | (Warren, 1902) | species | Synonym | ||
| Xylopteryx albimedia | (Warren, 1902) | species | Misapplied | ||
| Xylopteryx amieti | Herbulot, 1973 | species | Accepted | ||
| Xylopteryx anodina | Herbulot, 1984 | species | Accepted | ||
| Xylopteryx arcuata | (Walker, 1862) | species | Accepted |