HomeFish encyclopediaRay-finned fishesLive bearers, Killifishes and RivulinesPoeciliidsOmo lampeye Omo lampeye (Aplocheilichthys jeanneli) Scientific name: Aplocheilichthys jeanneli Pellegrin, 1935 The Omo lampeye (Aplocheilichthys jeanneli) is a freshwater fish of the family Poeciliidae. In the aquarium it needs water at 22–25°C (72–77°F). Native range: Africa, small bodies of water, swamps and shallow parts in the Omo river delta in southwestern Kenya and Lake Turkana (Rudolf) in northern Kenya. Ethiopia. Omo lampeye care at a glanceTemperature22–25°C (72–77°F) Species factsScientific nameAplocheilichthys jeanneliFamilyPoeciliidae (Poeciliids)OrderCyprinodontiformes (Live bearers, Killifishes and Rivulines)ClassActinopterygii (Ray-finned fishes)Maximum length3.5EnvironmentFreshwater;; pH range: 6.5 - 7.2 benthopelagicClimateTropicalDistributionAfrica: small bodies of water, swamps and shallow parts in the Omo river delta in southwestern Kenya and Lake Turkana (Rudolf) in northern Kenya. Ethiopia.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