HomeFish encyclopediaRay-finned fishesSmeltsGalaxiidsBrown mudfish Brown mudfish (Neochanna apoda) Scientific name: Neochanna apoda G?nther, 1867 The Brown mudfish (Neochanna apoda) is a freshwater fish of the family Galaxiidae. Native range: Oceania, endemic to New Zealand. BiologyDorsal and anal fins nearly confluent with rounded caudal fin.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameNeochanna apodaFamilyGalaxiidae (Galaxiids)OrderOsmeriformes (Smelts)ClassActinopterygii (Ray-finned fishes)Maximum length11.0EnvironmentFreshwater; benthopelagicClimateTemperateDistributionOceania: endemic to New Zealand.Conservation status (IUCN)Vulnerable (VU) (A2ce)Threat to humansHarmlessUsesFisheries: of no interestResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Fec=160) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026