| Genus | Species | Authority | Distribution | References |
| Melanella | antarctica | (Strebel 1908) | Continental | Valdovinos, 1999 |
| Melanella | carforti | (Rochebrune & Mabille 1891) | Continental | Valdovinos, 1999 |
References
Valdovinos, C. (1999) Biodiviersidad de moluscos chilenos: base de datos taxonomica y distribucional. Gayana Zoologica, 63:111-164.