HomeFish encyclopediaRay-finned fishesLive bearers, Killifishes and RivulinesPoeciliidsBlack lampeye Black lampeye (Aplocheilichthys antinorii) Scientific name: Aplocheilichthys antinorii Vinciguerra, 1883 The Black lampeye (Aplocheilichthys antinorii) is a freshwater fish of the family Poeciliidae. In the aquarium it needs water at 18–22°C (64–72°F). Black lampeye care at a glanceTemperature18–22°C (64–72°F) BiologyAn aberrant population was found in the deeper parts of lake Naivasha. May now be extinct in Kenya due to the introduction of Tilapia and Micropterus salmoides. Not a seasonal killifish.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameAplocheilichthys antinoriiFamilyPoeciliidae (Poeciliids)OrderCyprinodontiformes (Live bearers, Killifishes and Rivulines)ClassActinopterygii (Ray-finned fishes)Maximum length4.5Common length3.0EnvironmentFreshwater;; pH range: 7.5 - 8.5 benthopelagic; non-migratoryClimateTropicalDistributionAfrica: shore weeds and shallow parks in lake Orsedi and the Suksuk river drainage near lake Zwai, in southern Ethiopia, Lake Naivasha and inflowing streams near Nairobi, southern Kenya.Conservation status (IUCN)Least Concern (LC)Threat 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