n = 5
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Lycodonus flagellicauda | (Jensen, 1902) | Lycodonus flagellicauda | Zoarcidae | |
| Lycodonus malvinensis | Gosztonyi, 1981 | Lycodonus malvinensis | Zoarcidae | |
| Lycodonus mirabilis | Goode & Bean, 1883 | Lycodonus mirabilis | Zoarcidae | Chevron scutepout |
| Lycodonus ophidium | (Jensen, 1902) | Lycodonus flagellicauda | Zoarcidae | |
| Lycodonus vermiformis | Barnard, 1927 | Lycodonus vermiformis | Zoarcidae |