HomeFish encyclopediaRay-finned fishesPerch-like fishLabrisomidsBrown-spotted blenny Brown-spotted blenny (Starksia posthon) Scientific name: Starksia posthon Rosenblatt & Taylor, 1971 The Brown-spotted blenny (Starksia posthon) is a marine fish of the family Labrisomidae. Native range: Eastern Central Pacific, Costa Rica and Panama. BiologyInhabits shallow sand-weed areas close to shore. Feeds on invertebrates.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameStarksia posthonFamilyLabrisomidae (Labrisomids)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length4.0EnvironmentMarine; demersalClimateTropicalDistributionEastern Central Pacific: Costa Rica and Panama.Conservation status (IUCN)Data deficient (DD)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