n = 7
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Neochanna apoda | Günther, 1867 | Neochanna apoda | Galaxiidae | Brown mudfish |
| Neochanna burroswius | (Phillipps, 1926) | Neochanna burrowsius | Galaxiidae | Canterbury mudfish |
| Neochanna burrowsius | (Phillipps, 1926) | Neochanna burrowsius | Galaxiidae | Canterbury mudfish |
| Neochanna cleaveri | (Scott, 1934) | Neochanna cleaveri | Galaxiidae | Tasmanian mudfish |
| Neochanna diversus | Stokell, 1949 | Neochanna diversus | Galaxiidae | Black mudfish |
| Neochanna heleios | Ling & Gleeson, 2001 | Neochanna heleios | Galaxiidae | Northland mudfish |
| Neochanna rekohua | (Mitchell, 1995) | Neochanna rekohua | Galaxiidae |