HomeFish encyclopediaRay-finned fishesPerch-like fishCombtooth blenniesNalolo Nalolo (Ecsenius nalolo) Scientific name: Ecsenius nalolo Smith, 1959 The Nalolo (Ecsenius nalolo) is a marine fish of the family Blenniidae. BiologyDorsal spines (total): 11 - 13; Dorsal soft rays (total): 12-15; Anal spines: 2; Anal soft rays: 14 - 17. Body dusky ground in color with pale spots, dusky stripes anteriorly, short stripe on pectoral base.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameEcsenius naloloFamilyBlenniidae (Combtooth blennies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length6.5EnvironmentMarine; reef-associatedClimateTropicalDistributionWestern Indian Ocean: west of mid-Indian ocean ridge, north to Djetta, Saudi Arabia and south to Sodwana Bay, South Africa, and Cargados Carajos [=St. Brandon's Shoals].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