| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Siliquaria anguina (Linnaeus, 1758) |
Slit-worm shell | Western Central Pacific | 7 |
| Siliquaria armata Kuroda, Habe & Kosuge, 1971 |
Western Central Pacific | 6 | |
| Siliquaria cumingii (Morch, 1861) |
Western Pacific |