HomeFish encyclopediaRay-finned fishesPerch-like fishSmelt-whitingsOriental sillago Oriental sillago (Sillago aeolus) Scientific name: Sillago aeolus Jordan & Evermann, 1902 The Oriental sillago (Sillago aeolus) is a marine fish of the family Sillaginidae. BiologyOccur in inshore coastal waters, commonly in embayments on silty bottoms. Juveniles have been known to burrow in the sand. Oviparous, multiple spawner. Small local fisheries exist throughout the range of the species. The flesh is prone to spoil rapidly and the Oriental sillago is not considered as highly as the inshore sillaginids. S. aeolus has not been found in association with S. burrus or S. maculata.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSillago aeolusFamilySillaginidae (Smelt-whitings)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length30.0Depth range0–60 m (0–197 ft)EnvironmentMarine; demersal; non-migratory; depth range 0 - 60 mClimateTropicalDistributionIndo-Pacific: Singapore, Thailand, China, Hong Kong, Taiwan, Philippines, and southern Japan. Possibly distributed throughout the Indo-West Pacific from Delagoa Bay, South Africa to Okinawajima, Japan but not recorded from Australia or southern New Guinea. Very similar to Sillago burrus.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: minor commercialResilienceHigh, minimum population doubling time less than 15 months (Fec = 11,131) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026