| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Ercolania boodleae (Baba, 1938) |
Boodlea sapsucker | Pacific Ocean | 1.4 |
| Ercolania coerulea Trinchese, 1893 |
Blue stiliger | Atlantic Ocean and the Mediterranean Sea | |
| Ercolania funerea (Costa, 1867) |
Western Atlantic and the Mediterranean Sea | ||
| Ercolania fuscata (Gould, 1870) |
Dusky stiliger | Atlantic Ocean | 0.75 |
| Ercolania fuscovittata (Lance, 1962) |
Western Atlantic and Eastern Pacific | ||
| Ercolania gopalai (Rao, 1937) |
Indo-West Pacific | ||
| Ercolania kencolesi Grzymbowski, Stemmer & Wägele, 2007 |
Western Central Pacific | ||
| Ercolania lozanoi Ortea, 1981 |
Mediterranean Sea | ||
| Ercolania margaritae Burn, 1974 |
Indo-West Pacific | ||
| Ercolania nigra (Lemche, 1935) |
Northeast Atlantic | ||
| Ercolania tentaculata (Eliot, 1917) |
Western Pacific | ||
| Ercolania translucens Jensen, 1993 |
Indo-West Pacific | ||
| Ercolania viridis (Costa, 1866) |
Western Atlantic and the Mediterranean Sea | 1 |