| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Cornulum achela Hentschel, 1912 |
Western Central Pacific | ||
| Cornulum textile Carter, 1876 |
Northeast Atlantic | ||
| Cornulum toxiferum (Wilson, 1925) |
Western Central Pacific | ||
| Cornulum virguliferum (Lévi & Lévi, 1983) |
Western Central Pacific |