| Scientific Name | Author | English Name |
|---|---|---|
| Eurystrotos occulta | (Harmelin, 1976) | |
| Eurystrotos ridleyi | (Borg, 1944) | |
| Oncousoecia canadensis | (Osburn, 1933) | |
| Oncousoecia dilatans | (Johnson, 1847) | |
| Proboscina boryi | Audouin, 1826 | |
| Proboscina fecunda | Kluge, 1962 | |
| Proboscina gracilis | (Kluge, 1915) | |
| Proboscina incrassata | (Smitt, 1866) | |
| Proboscina major | (Johnston, 1847) | |
| Proboscina robusta | Canu & Bassler, 1928 |