HomeFish encyclopediaRay-finned fishesHerringsHerrings, shads and sardinesSlender white sardine Slender white sardine (Escualosa elongata) Scientific name: Escualosa elongata Wongratana, 1983 The Slender white sardine (Escualosa elongata) is a marine fish of the family Clupeidae. Native range: Western Pacific, known only from 2 specimens from the east coast of the Gulf of Thailand (but discovered at the Sunday Market in Bangkok). BiologyDorsal spines (total): 0; Dorsal soft rays (total): 13-21; Anal spines: 0; Anal soft rays: 14 - 18. Belly strongly keeled. Separated from similar fishes in the area by the characters given under E. thoracata, from which it differs by its more slender body and narrow silver stripe along the flank (about half eye diameter).Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameEscualosa elongataFamilyClupeidae (Herrings, shads and sardines)OrderClupeiformes (Herrings)ClassActinopterygii (Ray-finned fishes)Maximum length6.7Depth range0–50 m (0–164 ft)EnvironmentMarine; pelagic-neritic; depth range 0 - 50 mClimateTropicalDistributionWestern Pacific: known only from 2 specimens from the east coast of the Gulf of Thailand (but discovered at the Sunday Market in Bangkok).Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: subsistence fisheriesResilienceHigh, 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