HomeFish encyclopediaRay-finned fishesPerch-like fishDragonetsMangrove dragonet Mangrove dragonet (Callionymus enneactis) Scientific name: Callionymus enneactis Bleeker, 1879 The Mangrove dragonet (Callionymus enneactis) is a brackish-water fish of the family Callionymidae. BiologyDorsal spines (total): 4; Dorsal soft rays (total): 8; Anal spines: 0; Anal soft rays: 7. Has distinctive dorsal fin with large pale-edged black ocellus between 3rd and 4th spine, and barred pattern below cheek.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCallionymus enneactisFamilyCallionymidae (Dragonets)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length8.0Depth range15 m (49 ft)EnvironmentMarine; brackish; reef-associated; depth range ? - 15 mClimateTropicalDistributionWestern Pacific: Gulf of Thailand to the Solomon Islands, north to Japan, south to northwestern Australia; Palau and Yap in Micronesia. Probably specimens from eastern Indonesia, northeastern Australia, and the Loyalty and Hawaiian islands, may also be this species.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