HomeFish encyclopediaRay-finned fishesPerch-like fishCombtooth blenniesScarface rockskipper Scarface rockskipper (Istiblennius pox) Scientific name: Istiblennius pox Springer & Williams, 1994 The Scarface rockskipper (Istiblennius pox) is a marine fish of the family Blenniidae. Native range: Western Indian Ocean, southern Red Sea to the Persian Gulf and Pakistan. BiologyDorsal spines (total): 13; Dorsal soft rays (total): 20-23; Anal spines: 2; Anal soft rays: 22 - 24Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameIstiblennius poxFamilyBlenniidae (Combtooth blennies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length13.0EnvironmentMarine; demersalClimateTropicalDistributionWestern Indian Ocean: southern Red Sea to the Persian Gulf and Pakistan.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