HomeFish encyclopediaRay-finned fishesPerch-like fishLabrisomidsKey blenny Key blenny (Starksia starcki) Scientific name: Starksia starcki Gilbert, 1971 The Key blenny (Starksia starcki) is a marine fish of the family Labrisomidae. Native range: Western Central Atlantic, Florida Keys in USA, Belize and Honduras; probably more wide-ranging. BiologyDorsal spines (total): 20 - 21; Dorsal soft rays (total): 8-9; Anal spines: 2; Anal soft rays: 18 - 19Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameStarksia starckiFamilyLabrisomidae (Labrisomids)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length4.0Depth range6–19 m (20–62 ft)EnvironmentMarine; reef-associated; depth range 6 - 19 mClimateTropicalDistributionWestern Central Atlantic: Florida Keys in USA, Belize and Honduras; probably more wide-ranging.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesAquarium: commercial SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026