HomeFish encyclopediaRay-finned fishesPerch-like fishGoatfishesLong-fin goatfish Long-fin goatfish (Upeneus supravittatus) Scientific name: Upeneus supravittatus Uiblein & Heemstra, 2010 The Long-fin goatfish (Upeneus supravittatus) is a marine fish of the family Mullidae. Native range: Eastern Indian Ocean, Sri Lanka, southern India. BiologyDorsal spines (total): 8; Dorsal soft rays (total): 9. This species is distinguished by the following characters: D VIII,9; pectoral fins 16-17; gill rakers 7-9 + 21-23 = 28-32; lateral line scales 34-36; body depth at first dorsal fin origin 26-30% SL and at anal-fin origin 22-25% SL; caudal-peduncle depth 9.9-11% SL; maximum head depth 23-26% SL; head depth through eye 17-20% SL; head length 30-33%SL; orbit length 6.8-8.5% SL; upper jaw length 12-14% SL; barbel length 19-23% SL; caudal-fin length 27-31% SL; anal-fin height 14-17% SL; pelvic-fin length 18-21% SL; pectoral-fin length 25-28% SL; first dorsal-fin height 23-26% SL; second dorsal-fin height 15-17% SL; 8-10 total bars on caudal fin, 4-6 brown bars on upper caudal-fin lobe, 3-5 of same color on lower lobe with the 3 proximal bars on upper lobe strongly curved and the 2 proximal bars on lower lobe slightly curved, with pale interspaces between bars are of nearly equal width on both lobes, and narrower than bars; inSource: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameUpeneus supravittatusFamilyMullidae (Goatfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length14.0Depth range40 m (131 ft)EnvironmentMarine; reef-associated; depth range ? - 40 mClimateTropicalDistributionEastern Indian Ocean: Sri Lanka, southern India.Conservation status (IUCN)Not EvaluatedThreat to humansHarmless SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026