HomeMarine aquarium fishOther marine fishGhost pipefish Ghost pipefish (Solenostomus cyanopterus) Scientific name: Solenostomus cyanopterus Bleeker, 1854 The Ghost pipefish (Solenostomus cyanopterus) is a marine fish of the family Solenostomidae. Native range: Indo-Pacific, Red Sea and East Africa to Fiji, north to southern Japan, south to Australia. BiologyDorsal spines (total): 5; Dorsal soft rays (total): 17-22; Anal spines: 0; Anal soft rays: 17 - 22; Vertebrae: 32 - 33. Color variable (from brown to pink or yellow) with small black and white spots; 2 elongate black spots between first 3 dorsal spines. Total body plates 27-35. Caudal fin truncate, rounded, or lanceolate. Caudal peduncle short or lost in large females. Pelvic fin sexually dimorphic, forming a brood pouch in females.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSolenostomus cyanopterusFamilySolenostomidae (Ghost pipefishes)OrderSyngnathiformes (Pipefishes and Seahorses)ClassActinopterygii (Ray-finned fishes)Maximum length17.0Depth range0–25 m (0–82 ft)EnvironmentMarine; reef-associated; depth range 0 - 25 m, usually 0 - 25 mClimateTropicalDistributionIndo-Pacific: Red Sea and East Africa to Fiji, north to southern Japan, south to Australia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interest; aquarium: public aquariums More other marine fishHarlequin sandsmeltParapercis pulchellaLong-barbel goatfishParupeneus macronemusSpotted coral croucherCaracanthus maculatusRedspotted sandperchParapercis schauinslandiiBarred sandperchParapercis nebulosaHawaiian squirrelfishSargocentron xantherythrumSee 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