HomeFish encyclopediaRay-finned fishesHerringsHerrings, shads and sardinesBlacktip sardinella Blacktip sardinella (Sardinella melanura) Scientific name: Sardinella melanura Cuvier, 1829 The Blacktip sardinella (Sardinella melanura) is a marine fish of the family Clupeidae. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 13-21; Anal spines: 0; Anal soft rays: 12 - 23. Body depth usually not much more than 30% of standard length; scutes 27 to 31. The jet black caudal tips distinguish S. melanura from all other species of Sardinella except S. atricauda (scutes 32 to 35), S. hualiensis (dark spot at dorsal fin origin, scales fimbriated and with small perforations) and S. fijiense (gill rakers 87 to 134).Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSardinella melanuraFamilyClupeidae (Herrings, shads and sardines)OrderClupeiformes (Herrings)ClassActinopterygii (Ray-finned fishes)Maximum length15.2Common length10.0Depth range0–50 m (0–164 ft)EnvironmentMarine; pelagic-neritic; amphidromous; depth range 0 - 50 mClimateTropicalDistributionIndo-West Pacific: Gulf of Aden south to Madagascar and Mauritius and east to the Arabian Sea and northwestern India (apparently not found south of Bombay nor in northern Bay of Bengal); then from Indonesia (but not in South China Sea) to Samoa. Reported from the Penghu Islands.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: minor commercial; bait: usuallyResilienceHigh, minimum population doubling time less than 15 months (tmax=4; k >0.7) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026