HomeFish encyclopediaRay-finned fishesPerch-like fishDriftfishesDwarf cigarfish Dwarf cigarfish (Cubiceps nanus) Scientific name: Cubiceps nanus Agafonova, 1988 The Dwarf cigarfish (Cubiceps nanus) is a marine fish of the family Nomeidae. Native range: Western Indian Ocean, Arabian Sea. BiologyFeeds mainly on salps. Caught by midwater trawl.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCubiceps nanusFamilyNomeidae (Driftfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length12.1Depth range0–45 m (0–148 ft)EnvironmentMarine; pelagic-oceanic; depth range 0 - 45 mClimateTropicalDistributionWestern Indian Ocean: Arabian Sea.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