n = 5
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Galaxiella munda | McDowall, 1978 | Galaxiella munda | Galaxiidae | Western dwarf galaxias |
| Galaxiella nigrostriata | (Shipway, 1953) | Galaxiella nigrostriata | Galaxiidae | Blackstriped dwarf galaxias |
| Galaxiella pusilla | (Mack, 1936) | Galaxiella pusilla | Galaxiidae | Eastern dwarf galaxias |
| Galaxiella pusillus nigrostriatus | (Shipway, 1953) | Galaxiella nigrostriata | Galaxiidae | Blackstriped dwarf galaxias |
| Galaxiella toourtkoourt | Coleman & Raadik, 2015 | Galaxiella toourtkoourt | Galaxiidae | Little galaxias |