HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsSnailfishesPeach snailfish Peach snailfish (Allocareproctus tanix) Scientific name: Allocareproctus tanix Orr & Busby, 2006 The Peach snailfish (Allocareproctus tanix) is a marine fish of the family Liparidae. Native range: North Pacific, Eastern and central Aleutian Islands. BiologyDiagnosis: Teeth are strongly trilobed; nasal papilla absent; other pore papillae are reduced, invariably present only on maxillary pore 6; peritoneum pale; orobuccal valve with 1 finger-like projection; orobuccal cavity pale; gill rakers 9-10, short and blunt; interorbital papilla absent; pyloric caeca on left side, short; body peach to red; iris golden.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameAllocareproctus tanixFamilyLiparidae (Snailfishes)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length7.76Depth range104–620 m (341–2034 ft)EnvironmentMarine; bathydemersal; depth range 104 - 620 mClimateDeep-waterDistributionNorth Pacific: Eastern and central Aleutian Islands.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, minimum population doubling time less than 15 months (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