| Scientific name | Authorship | Rank | Status | Images | |
|---|---|---|---|---|---|
| Volana masoala | Griveaud, 1977 | species | Accepted | ||
| Volana mniara | (Collenette, 1936) | species | Accepted | ||
| Volana perineti | Griveaud, 1977 | species | Accepted | ||
| Volana phloeodes | (Collenette, 1936) | species | Accepted | ||
| Volazaha iridoplitis | Viette, 1971 | species | Accepted | ||
| Westermannia brillans | Viette, 1965 | species | Accepted | ||
| Whalleyana toni | Viette, 1977 | species | Accepted | ||
| Whalleyana vroni | Viette, 1977 | species | Accepted | ||
| Xanthodes albago | (Fabricius, 1794) | species | Accepted | ||
| Xanthodesma rectangulata | Kenrick, 1917 | species | Accepted | ||
| Xanthodura hypocrypta | Prout L. B., 1925 | species | Accepted | ||
| Xanthodura trucidata | Butler, 1880 | species | Accepted | ||
| Xanthomera leucoglene | (Mabille, 1880) | species | Accepted | ||
| Xanthopan praedicta | Rothschild & Jordan, 1903 | species | Accepted | ||
| Xanthorhoe malgassa | Herbulot, 1954 | species | Accepted | ||
| Xanthorhoe phyxelia | Prout L. B., 1933 | species | Accepted | ||
| Xanthorhoe vacillans | Herbulot, 1954 | species | Accepted | ||
| Xenimpia trizonata | (Saalmüller, 1891) | species | Accepted | ||
| Xenophylla megalogona | (Diakonoff, 1947) | species | Accepted | ||
| Xenopotamia radians | Diakonoff, 1983 | species | Accepted | ||
| Xenosocia acrophora | Diakonoff, 1989 | species | Accepted | ||
| Xenosocia argyritis | Diakonoff, 1989 | species | Accepted | ||
| Xenosocia dynastes | Diakonoff, 1992 | species | Accepted | ||
| Xenosocia euryptycha | Diakonoff, 1989 | species | Accepted | ||
| Xenosocia iocinctis | Diakonoff, 1989 | species | Accepted |