HomeFish encyclopediaChimaerasChimaerasLongnose chimaerasNeoharriotta pumila Neoharriotta pumila Scientific name: Neoharriotta pumila Didier & Stehmann, 1996 Neoharriotta pumila is a marine fish of the family Rhinochimaeridae. Native range: Western Indian Ocean, slope waters off Somalia and Socotra Island. BiologyOviparous. Eggs are encased in horny shells.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameNeoharriotta pumilaFamilyRhinochimaeridae (Longnose chimaeras)OrderChimaeriformes (Chimaeras)ClassHolocephali (Chimaeras)Maximum length72.8Depth range375–380 m (1230–1247 ft)EnvironmentMarine; bathydemersal; depth range 375 - 380 mClimateDeep-waterDistributionWestern Indian Ocean: slope waters off Somalia and Socotra Island.Conservation status (IUCN)Data deficient (DD)Threat to humansHarmlessResilienceLow, minimum population doubling time 4.5 - 14 years (Assuming Fec SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026