HomeFish encyclopediaRay-finned fishesPipefishes and SeahorsesGhost pipefishesHalimeda ghostpipefish Halimeda ghostpipefish (Solenostomus halimeda) Scientific name: Solenostomus halimeda Orr, Fritzsche & Randall, 2002 The Halimeda ghostpipefish (Solenostomus halimeda) is a marine fish of the family Solenostomidae. Native range: Indo-Pacific, from Maldives to the Marshall Islands. BiologyDorsal spines (total): 5; Dorsal soft rays (total): 16-18; Anal soft rays: 17 - 19; Vertebrae: 32. This species is distinguished by the following characters: short dorsal, pelvic and caudal fins; truncate or slightly rounded caudal fin; fin membranes entire; olfactory rosette in females with a small dorsal patch of a nasal lamellae, males with a larger patch filling about half of the nasal cavity; no premaxillary spine; fin counts low; multifid dermal papillae; color in live individuals pale green with lighter mottling, spinous dorsal fin membrane between 2 anteriormost spines typically with large black blotches and body with scattered dark spot; small size at maturity, females with eggs 34.3-46.9 mm (Ref.57851).Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSolenostomus halimedaFamilySolenostomidae (Ghost pipefishes)OrderSyngnathiformes (Pipefishes and Seahorses)ClassActinopterygii (Ray-finned fishes)Maximum length4.69Depth range23 m (75 ft)EnvironmentMarine; reef-associated; depth range ? - 23 mClimateTropicalDistributionIndo-Pacific: from Maldives to the Marshall Islands.Conservation status (IUCN)Not EvaluatedThreat to humansHarmless SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026