HomeFish encyclopediaRay-finned fishesPipefishes and SeahorsesPipefishes and seahorsesReef pipefish Reef pipefish (Nannocampus pictus) Scientific name: Nannocampus pictus Duncker, 1915 The Reef pipefish (Nannocampus pictus) is a marine fish of the family Syngnathidae. Native range: Indo-West Pacific, East Africa to the Great Barrier Reef, north to Sri Lanka. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 18-22. Tan to brown in color, sometimes with narrow black streaks on head and body.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameNannocampus pictusFamilySyngnathidae (Pipefishes and seahorses)OrderSyngnathiformes (Pipefishes and Seahorses)ClassActinopterygii (Ray-finned fishes)Maximum length10.0Depth range9 m (30 ft)EnvironmentMarine; reef-associated; depth range ? - 9 mClimateTropicalDistributionIndo-West Pacific: East Africa to the Great Barrier Reef, north to Sri Lanka.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, 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