HomeFish encyclopediaRay-finned fishesHerringsHerrings, shads and sardinesRichardson's sardinella Richardson's sardinella (Sardinella richardsoni) Scientific name: Sardinella richardsoni Wongratana, 1983 The Richardson's sardinella (Sardinella richardsoni) is a marine fish of the family Clupeidae. Native range: Northwest Pacific, Hainan Island, Hong Kong, China. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 13-21; Anal spines: 0; Anal soft rays: 12 - 23. Total scutes 30 to 32; vertical striae on scales continuous or overlapping, numerous small perforations on hind part of scale. Distinguished from S. zunasi by having more lower gill rakers and a deeper body; from S. hualiensis by the absence of black tips to its caudal and dorsal fins; from S. fimbriata and S. albella by the continuous striae on its scales.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSardinella richardsoniFamilyClupeidae (Herrings, shads and sardines)OrderClupeiformes (Herrings)ClassActinopterygii (Ray-finned fishes)Maximum length12.0Common length10.0Depth range0–50 m (0–164 ft)EnvironmentMarine; pelagic-neritic; depth range 0 - 50 mClimateTropicalDistributionNorthwest Pacific: Hainan Island, Hong Kong, China.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: minor commercialResilienceHigh, 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