HomeMarine aquarium fishGobies, blennies & dottybacksFilamentous blenny Filamentous blenny (Cirripectes filamentosus) Scientific name: Cirripectes filamentosus Alleyne & Macleay, 1877 The Filamentous blenny (Cirripectes filamentosus) is a marine fish of the family Blenniidae. BiologyUsually found on coral or rocky reefs. Oviparous. Eggs are demersal and adhesive.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCirripectes filamentosusFamilyBlenniidae (Combtooth blennies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length9.0Depth range0–20 m (0–66 ft)EnvironmentMarine; reef-associated; depth range 0 - 20 mClimateTropicalDistributionIndo-West Pacific: northern Madagascar and Cargados Carajos northward to the southern Red Sea and the Persian Gulf; Andamans Sea to Western Australia, throughout Indo-Australian Archipelago to the Solomon Islands, as far as Taiwan but not on the Pacific Plate.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: of no interest; aquarium: commercialResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) More gobies, blennies & dottybacksYellowhead jawfishOpistognathus aurifronsFire gobyNemateleotris magnificaYellow prawn-gobyCryptocentrus cinctusPersian blennyEcsenius midasLady Musgrave blennyCirripectes chelomatusChestnut eyelash-blennyCirripectes castaneusSee 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