| Family | Genus | Species | Authority | Distribution | References |
| Cuspidariidae | Cuspidaria | infelix | Thiele 1912 | Continental | Valdovinos, 1999 |
| Cuspidariidae | Cuspidaria | patagonica | Smith 1907 | Continental | Valdovinos, 1999 |
| Cuspidariidae | Cuspidaria | simillima | Smith 1915 | Continental | Valdovinos, 1999 |
| Poromyidae | Poromya | chilensis | (Dall 1908) | Continental | Valdovinos, 1999 |
| Poromyidae | Poromya | mactroides | (Dall 1889) | Continental | Valdovinos, 1999 |
References
Valdovinos, C. (1999) Biodiviersidad de moluscos chilenos: base de datos taxonomica y distribucional. Gayana Zoologica, 63:111-164.