HomeMarine aquarium fishClownfish & damselfishBrown chromis Brown chromis (Chromis multilineata) Scientific name: Chromis multilineata Guichenot, 1853 The Brown chromis (Chromis multilineata) is a marine fish of the family Pomacentridae. Native range: Western Atlantic, Florida and Texas (USA) and throughout the Caribbean Sea to Brazil. Eastern Atlantic: St. Helena and Ascension islands and from S?o Tom?. BiologyDorsal spines (total): 12; Dorsal soft rays (total): 12-13; Anal spines: 2; Anal soft rays: 11 - 13. A prominent black spot at the pectoral-fin base, and a white spot just behind the posterior base of the soft dorsal fin. Grayish brown on back, shading to silvery gray on sides; dorsal fin broadly edged with bright yellow; upper and lower edges of caudal fin narrowly yellow with a submarginal dark band.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameChromis multilineataFamilyPomacentridae (Damselfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length20.0Common length12.0Depth range0–60 m (0–197 ft)EnvironmentMarine; reef-associated; non-migratory; depth range 0 - 60 mClimateSubtropicalDistributionWestern Atlantic: Florida and Texas (USA) and throughout the Caribbean Sea to Brazil. Eastern Atlantic: St. Helena and Ascension islands and from S?o Tom?.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: subsistence fisheries; aquarium: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.) More clownfish & damselfishNight sergeantAbudefduf taurusYellowtail damselfishMicrospathodon chrysurusSergeant-majorAbudefduf saxatilisNatal sergeantAbudefduf natalensisTwobar anemonefishAmphiprion allardiTwoband anemonefishAmphiprion bicinctusSee all clownfish & damselfish SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026