| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Oligotrema lyra (Monniot & Monniot, 1973) |
Indo-West Pacific and Atlantic Ocean. Climate | 1.6 | |
| Oligotrema psammatodes (Sluiter, 1905) |
Indo-West Pacific | 0.9 | |
| Oligotrema psammites Bourne, 1903 |
Western Pacific, Southeast Atlantic, and the Antarctic | ||
| Oligotrema sandersi (Monniot & Monniot, 1968) |
Atlantic Ocean | ||
| Oligotrema unigonas (Monniot & Monniot, 1974) |
Indo-West Pacific and Atlantic Ocean |