HomeMarine aquarium fishGobies, blennies & dottybacksRed-spotted blenny Red-spotted blenny (Blenniella chrysospilos) Scientific name: Blenniella chrysospilos Bleeker, 1857 The Red-spotted blenny (Blenniella chrysospilos) is a marine fish of the family Blenniidae. Native range: Indo-Pacific, east coast of Africa to the Society Islands, north to the Ryukyu Islands, south to about 24?S. BiologyDorsal spines (total): 12; Dorsal soft rays (total): 20-21; Anal spines: 2; Anal soft rays: 21 - 22. Distinctive coloration of the head.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameBlenniella chrysospilosFamilyBlenniidae (Combtooth blennies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length13.0Depth range6 m (20 ft)EnvironmentMarine; reef-associated; depth range ? - 6 mClimateTropicalDistributionIndo-Pacific: east coast of Africa to the Society Islands, north to the Ryukyu Islands, south to about 24?S.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interest; aquarium: commercialResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) More gobies, blennies & dottybacksFire gobyNemateleotris magnificaYellow prawn-gobyCryptocentrus cinctusPersian blennyEcsenius midasYellowhead jawfishOpistognathus aurifronsDelicate blennyGlyptoparus delicatulusLined rockskipperIstiblennius lineatusSee 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