HomeMarine aquarium fishGobies, blennies & dottybacksBrown coral blenny Brown coral blenny (Atrosalarias holomelas) Scientific name: Atrosalarias holomelas G?nther, 1872 The Brown coral blenny (Atrosalarias holomelas) is a marine fish of the family Blenniidae. Native range: Western Central Pacific, southern portion. BiologyDorsal spines (total): 10; Dorsal soft rays (total): 19-21; Anal spines: 2; Anal soft rays: 18 - 20; Vertebrae: 33 - 34. Juveniles uniformly yellowish, adults dark brown to black.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameAtrosalarias holomelasFamilyBlenniidae (Combtooth blennies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length14.5EnvironmentMarine; reef-associatedClimateTropicalDistributionWestern Central Pacific: southern portion.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesAquarium: commercialResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) More gobies, blennies & dottybacksPersian blennyEcsenius midasYellow prawn-gobyCryptocentrus cinctusFire gobyNemateleotris magnificaYellowhead jawfishOpistognathus aurifronsHairtail blennyXiphasia setiferSpotty blennyLaiphognathus multimaculatusSee all gobies, blennies & dottybacks SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026