| Scientific Name | Author | English Name |
|---|---|---|
| Grahamichthys radiatus | (Valenciennes, 1837) | Graham's gudgeon |
| Tempestichthys bettyae | Goatley & Tornabene, 2022 | Betty's ocean sleeper |
| Thalasseleotris adela | Hoese & Larson, 1987 | Marine gudgeon |
| Thalasseleotris iota | Hoese & Roberts, 2005 | New Zealand pygmy sleeper |