HomeMarine aquarium fishGobies, blennies & dottybacksQuakerfish Quakerfish (Malacanthus brevirostris) Scientific name: Malacanthus brevirostris Guichenot, 1848 The Quakerfish (Malacanthus brevirostris) is a marine fish of the family Malacanthidae. In the aquarium it needs water at 22–28°C (72–82°F). Native range: Indo-Pacific and Eastern Central Pacific, Red Sea to Panama, north to southern Japan and the Hawaiian Islands, south to the Lord Howe and Austral islands. Quakerfish care at a glanceTemperature22–28°C (72–82°F) BiologyDorsal spines (total): 1 - 4; Dorsal soft rays (total): 52-56; Anal spines: 1; Anal soft rays: 46 - 55. Distinguished by its relatively blunt snout and two thin black bars on the tail.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameMalacanthus brevirostrisFamilyMalacanthidae (Tilefishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length32.0Common length26.5Depth range5–50 m (16–164 ft)EnvironmentMarine; reef-associated; depth range 5 - 50 m, usually 14 - 45 mClimateTropicalDistributionIndo-Pacific and Eastern Central Pacific: Red Sea to Panama, north to southern Japan and the Hawaiian Islands, south to the Lord Howe and Austral islands.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: commercial; aquarium: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.) More gobies, blennies & dottybacksFire gobyNemateleotris magnificaYellow prawn-gobyCryptocentrus cinctusPersian blennyEcsenius midasYellowhead jawfishOpistognathus aurifronsStark's tilefishHoplolatilus starckiBlue blanquilloMalacanthus latovittatusSee all gobies, blennies & dottybacks SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026