HomeFish encyclopediaRay-finned fishesPerch-like fishLabrisomidsYellow blenny Yellow blenny (Starksia fulva) Scientific name: Starksia fulva Rosenblatt & Taylor, 1971 The Yellow blenny (Starksia fulva) is a marine fish of the family Labrisomidae. Native range: Eastern Central Pacific, Costa Rica to Ecuador. BiologyInhabits sandy or weedy areas. Feeds on invertebrates.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameStarksia fulvaFamilyLabrisomidae (Labrisomids)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length4.5Depth range1–3 m (3–10 ft)EnvironmentMarine; demersal; depth range 1 - 3 mClimateTropicalDistributionEastern Central Pacific: Costa Rica to Ecuador.Conservation status (IUCN)Least Concern (LC)Threat 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