HomeFish encyclopediaRay-finned fishesPerch-like fishPike-, tube- and flagblenniesScarletfin blenny Scarletfin blenny (Coralliozetus micropes) Scientific name: Coralliozetus micropes Beebe & Tee-Van, 1938 The Scarletfin blenny (Coralliozetus micropes) is a marine fish of the family Chaenopsidae. Native range: Eastern Central Pacific, Baja California, Mexico and the Gulf of California. BiologyFound in shallow waters and in calm rocky areas. Inhabits mollusk tubes and barnacles on rocky reefs. Feeds on zooplankton.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCoralliozetus micropesFamilyChaenopsidae (Pike-, tube- and flagblennies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length4.0Depth range1–3 m (3–10 ft)EnvironmentMarine; reef-associated; depth range 1 - 3 mClimateTropicalDistributionEastern Central Pacific: Baja California, Mexico and the Gulf of California.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmless SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026