HomeFish encyclopediaRay-finned fishesPipefishes and SeahorsesPipefishes and seahorsesSculptured pipefish Sculptured pipefish (Choeroichthys sculptus) Scientific name: Choeroichthys sculptus G?nther, 1870 The Sculptured pipefish (Choeroichthys sculptus) is a marine fish of the family Syngnathidae. Native range: Indo-Pacific, East Africa to the Line, Society, and Gambier islands, north to southern Japan, south to Tonga. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 27-34; Anal spines: 0; Anal soft rays: 4. Short-snouted; dark, blackish brown with small black spots and small white ocelli in parallel series along trunk, and some white speckles over the back. Males are characterized by vertical row of silver spots (Ref 1602).Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameChoeroichthys sculptusFamilySyngnathidae (Pipefishes and seahorses)OrderSyngnathiformes (Pipefishes and Seahorses)ClassActinopterygii (Ray-finned fishes)Maximum length8.5Depth range2–3 m (7–10 ft)EnvironmentMarine; reef-associated; depth range 2 - 3 mClimateTropicalDistributionIndo-Pacific: East Africa to the Line, Society, and Gambier islands, north to southern Japan, south to Tonga.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interestResilienceHigh, 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