HomeFish encyclopediaRay-finned fishesPipefishes and SeahorsesPipefishes and seahorsesMany-spotted pipefish Many-spotted pipefish (Corythoichthys polynotatus) Scientific name: Corythoichthys polynotatus Dawson, 1977 The Many-spotted pipefish (Corythoichthys polynotatus) is a marine fish of the family Syngnathidae. Native range: Western Central Pacific, known only from Palau and the Philippines. Recorded from Indonesia. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 23-29. Lacks black lines and primarily a yellow-spotted pattern dorsally. Caudal fin mainly pink.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCorythoichthys polynotatusFamilySyngnathidae (Pipefishes and seahorses)OrderSyngnathiformes (Pipefishes and Seahorses)ClassActinopterygii (Ray-finned fishes)Maximum length16.0EnvironmentMarine; reef-associatedClimateTropicalDistributionWestern Central Pacific: known only from Palau and the Philippines. Recorded from Indonesia.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