HomeFish encyclopediaRay-finned fishesPerch-like fishCombtooth blenniesArabian fangblenny Arabian fangblenny (Petroscirtes ancylodon) Scientific name: Petroscirtes ancylodon R?ppell, 1835 The Arabian fangblenny (Petroscirtes ancylodon) is a marine fish of the family Blenniidae. Native range: Western Indian Ocean, northern Red Sea to the Persian Gulf. Mediterranean Sea: Iskenderun Bay. BiologyDorsal spines (total): 10 - 11; Dorsal soft rays (total): 17-19; Anal spines: 2; Anal soft rays: 17 - 19Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePetroscirtes ancylodonFamilyBlenniidae (Combtooth blennies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length11.5EnvironmentMarine; demersalClimateTropicalDistributionWestern Indian Ocean: northern Red Sea to the Persian Gulf. Mediterranean Sea: Iskenderun Bay.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026