HomeFish encyclopediaChimaerasChimaerasShortnose chimaeras or ratfishesSouthern chimaera Southern chimaera (Chimaera fulva) Scientific name: Chimaera fulva Didier, Last & White, 2008 The Southern chimaera (Chimaera fulva) is a marine fish of the family Chimaeridae. Native range: Southern Australia. BiologyThis species is distinguished from its congeners by the following set of characters: thin, deciduous skin; color silvery pink to pale brownish; preopercular and oral lateral line canals sharing a common branch; short dorsal spine, subequal or slightly shorter than first dorsal fin; claspers of adult males long, trifurcate, divided for slightly less than half of their length; structure of the CO1 gene.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameChimaera fulvaFamilyChimaeridae (Shortnose chimaeras or ratfishes)OrderChimaeriformes (Chimaeras)ClassHolocephali (Chimaeras)Maximum length100.0Depth range780–1095 m (2559–3593 ft)EnvironmentMarine; bathydemersal; depth range 780 - 1095 mClimateTemperateDistributionSouthern Australia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceLow, minimum population doubling time 4.5 - 14 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