HomeFish encyclopediaChimaerasChimaerasShortnose chimaeras or ratfishesCarpenter's chimaera Carpenter's chimaera (Chimaera lignaria) Scientific name: Chimaera lignaria Didier, 2002 The Carpenter's chimaera (Chimaera lignaria) is a marine fish of the family Chimaeridae. BiologyMales and females reach sexual maturity at 60-70 cm BDL. Oviparous. Eggs are encased in horny shells.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameChimaera lignariaFamilyChimaeridae (Shortnose chimaeras or ratfishes)OrderChimaeriformes (Chimaeras)ClassHolocephali (Chimaeras)Maximum length142Depth range400–1800 m (1312–5906 ft)EnvironmentMarine; bathydemersal; depth range 400 - 1800 m, usually 800 - 1800 mClimateDeep-waterDistributionSouthwest Pacific: New Zealand and Tasmania. Commonly collected from the fishing grounds of the Tasman Rise, Hikurangi Trough, Challenger Plateau, and Lord Howe Rise.Conservation status (IUCN)Data deficient (DD)Threat to humansHarmlessResilienceLow, minimum population doubling time 4.5 - 14 years (Assuming fecundity SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026