HomeMarine aquarium fishOther marine fishChinese trumpetfish Chinese trumpetfish (Aulostomus chinensis) Scientific name: Aulostomus chinensis Linnaeus, 1766 The Chinese trumpetfish (Aulostomus chinensis) is a marine fish of the family Aulostomidae. BiologyDorsal spines (total): 8 - 12; Dorsal soft rays (total): 24-27; Anal spines: 0; Anal soft rays: 26 - 29. Occurs in three basic color phases: uniformly brown to green, mottled brown to green, or uniformly yellow. First dorsal fin consists of a series of isolated spines, followed by a second dorsal fin consisting of rays. The second dorsal fin is shaped like the anal fin and is found directly above it. A black maxillary stripe usually present, but may be reduced; dorsal and anal fins light, but with a dark basal bar; caudal fin usually with two round black spots; a black spot at the base of each pelvic fin.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameAulostomus chinensisFamilyAulostomidae (Trumpetfishes)OrderSyngnathiformes (Pipefishes and Seahorses)ClassActinopterygii (Ray-finned fishes)Maximum length80.0Common length60.0Depth range3–122 m (10–400 ft)EnvironmentMarine; reef-associated; depth range 3 - 122 mClimateTropicalDistributionIndo-Pacific: East Africa to Hawaii and the Easter Island, north to southern Japan south to Lord Howe Island. Eastern Central Pacific: Panama, Revillagigedo Islands, Clipperton Island, Cocos Island, and Malpelo Island.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: minor commercial; aquarium: commercial More other marine fishBlack seabreamSpondyliosoma cantharusGreater weeverTrachinus dracoTub gurnardChelidonichthys lucernaAtlantic halibutHippoglossus hippoglossusYellowbar sandperchParapercis xanthozonaThree spotted floundersPseudorhombus triocellatusSee all other marine fish SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026