HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsFatheadsDark toadfish Dark toadfish (Neophrynichthys latus) Scientific name: Neophrynichthys latus Hutton, 1875 The Dark toadfish (Neophrynichthys latus) is a marine fish of the family Psychrolutidae. Native range: Southwest Pacific, New Zealand. Species factsScientific nameNeophrynichthys latusFamilyPsychrolutidae (Fatheads)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length21.5Depth range16–150 m (52–492 ft)EnvironmentMarine; demersal; depth range 16 - 150 mClimateSubtropicalDistributionSouthwest Pacific: New Zealand.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026