HomeFish encyclopediaRay-finned fishesCodsGrenadiers or rattailsMisaki grenadier Misaki grenadier (Ventrifossa misakia) Scientific name: Ventrifossa misakia Jordan & Gilbert, 1904 The Misaki grenadier (Ventrifossa misakia) is a marine fish of the family Macrouridae. Native range: Northwest Pacific, Choshi to Kagoshima in Japan. BiologyDorsal spines (total): 2; Anal spines: 0. Scales very small, sparsely covered with slender conical to lanceolate spinules in widely divergent V rows. Snout in young individuals with faint blackish margin along its leading edge, older individuals appear to have only a blackish snout tip.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameVentrifossa misakiaFamilyMacrouridae (Grenadiers or rattails)OrderGadiformes (Cods)ClassActinopterygii (Ray-finned fishes)Maximum length40.0Depth range400 m (1312 ft)EnvironmentMarine; benthopelagic; non-migratory; depth range ? - 400 mClimateDeep-waterDistributionNorthwest Pacific: Choshi to Kagoshima in Japan.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