HomeFish encyclopediaRay-finned fishesLive bearers, Killifishes and RivulinesPoeciliidsRancurel's lampeye Rancurel's lampeye (Poropanchax rancureli) Scientific name: Poropanchax rancureli Daget, 1965 The Rancurel's lampeye (Poropanchax rancureli) is a freshwater fish of the family Poeciliidae. In the aquarium it needs water at 24–26°C (75–79°F). Rancurel's lampeye care at a glanceTemperature24–26°C (75–79°F) BiologyOccurs an small forest rivers and brooks in the swampy rain forest on the coastal plain. Not a seasonal killifish. Is difficult to maintain in aquarium.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePoropanchax rancureliFamilyPoeciliidae (Poeciliids)OrderCyprinodontiformes (Live bearers, Killifishes and Rivulines)ClassActinopterygii (Ray-finned fishes)Maximum length5.0EnvironmentFreshwater;; pH range: 5.8 - 7.2 benthopelagic; non-migratoryClimateTropicalDistributionAfrica: lower Tano River drainage in southwestern Ghana, lower Como?, Banco, Boudo, Bia, M?, lower Bandama, lower Sassandra and Cavally river drainages in the southern C?te d'Ivoire. Recorded from Liberia.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesAquarium: commercialResilienceHigh, 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