HomeFish encyclopediaRay-finned fishesPerch-like fishCardinalfishesWedgehead siphonfish Wedgehead siphonfish (Siphamia cuneiceps) Scientific name: Siphamia cuneiceps Whitley, 1941 The Wedgehead siphonfish (Siphamia cuneiceps) is a marine fish of the family Apogonidae. Native range: Eastern Indian Ocean and Western Central Pacific, Shark Bay to Woodman Point in Western Australia; also from vicinity of Fraser Island, Queensland. Species factsScientific nameSiphamia cuneicepsFamilyApogonidae (Cardinalfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)EnvironmentMarine; benthopelagicClimateTemperateDistributionEastern Indian Ocean and Western Central Pacific: Shark Bay to Woodman Point in Western Australia; also from vicinity of Fraser Island, Queensland.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