HomeFish encyclopediaRay-finned fishesPerch-like fishSlimys, slipmouths or ponyfishesSplendid ponyfish Splendid ponyfish (Eubleekeria splendens) Scientific name: Eubleekeria splendens Cuvier, 1829 The Splendid ponyfish (Eubleekeria splendens) is a brackish-water fish of the family Leiognathidae. Native range: Indo-West Pacific, from India to Papua New Guinea; north to Japan; south to Australia. BiologyThis schooling species inhabits coastal waters. It feeds on fish, crustaceans, foraminiferans, and bivalves. The annotated bibliography of Leiognathidae by Pauly and Wade-Pauly includes 172 references pertaining explicitly to Leiognathus splendens.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameEubleekeria splendensFamilyLeiognathidae (Slimys, slipmouths or ponyfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length17.0Common length15.0Depth range10–100 m (33–328 ft)EnvironmentMarine; brackish; demersal; amphidromous; depth range 10 - 100 mClimateTropicalDistributionIndo-West Pacific: from India to Papua New Guinea; north to Japan; south to AustraliaConservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: commercialResilienceHigh, minimum population doubling time less than 15 months (K=0.33-1.60; tm=1; tmax=2.3) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026