HomeFreshwater aquarium fishTetras & characinsSixbar distichodus Sixbar distichodus (Distichodus sexfasciatus) Scientific name: Distichodus sexfasciatus Boulenger, 1897 The Sixbar distichodus (Distichodus sexfasciatus) is a freshwater fish of the family Distichodontidae. In the aquarium it needs water at 22–26°C (72–79°F). Native range: Africa, middle and Lower Congo River in Democratic Republic of the Congo. Also in Lake Tanganyika. Sixbar distichodus care at a glanceTemperature22–26°C (72–79°F) BiologyDorsal spines (total): 0; Dorsal soft rays (total): 24-25; Anal spines: 0; Anal soft rays: 14 - 15Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameDistichodus sexfasciatusFamilyDistichodontidaeOrderCharaciformes (Characins)ClassActinopterygii (Ray-finned fishes)Maximum length76.0EnvironmentFreshwater;; pH range: 6.0 - 7.5; dH range: 10 - 20 pelagicClimateTropicalDistributionAfrica: middle and Lower Congo River in Democratic Republic of the Congo. Also in Lake Tanganyika.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesAquarium: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.) More tetras & characinsMarbled headstanderAbramites hypselonotusStriped headstanderAnostomus anostomusOneline pencilfishNannostomus unifasciatusBarred pencilfishNannostomus espeiGolden pencilfishNannostomus beckfordiRedspotted tetraCopeina guttataSee all tetras & characins SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026