HomeFish encyclopediaRay-finned fishesPipefishes and SeahorsesSnipefishes and shrimpfishesSmooth razorfish Smooth razorfish (Centriscus cristatus) Scientific name: Centriscus cristatus De Vis, 1885 The Smooth razorfish (Centriscus cristatus) is a brackish-water fish of the family Centriscidae. Native range: Western Pacific, northern Australia. BiologyMain dorsal spine rigid, without joint. Dusky to yellow mid-lateral stripe and adults with several blue bars along upper sides.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCentriscus cristatusFamilyCentriscidae (Snipefishes and shrimpfishes)OrderSyngnathiformes (Pipefishes and Seahorses)ClassActinopterygii (Ray-finned fishes)Maximum length30.0EnvironmentMarine; brackish; reef-associatedClimateTropicalDistributionWestern Pacific: northern Australia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceMedium, minimum population doubling time 1.4 - 4.4 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