HomeFreshwater aquarium fishGuppies & livebearersBluegreen lampeye Bluegreen lampeye (Procatopus aberrans) Scientific name: Procatopus aberrans Ahl, 1927 The Bluegreen lampeye (Procatopus aberrans) is a freshwater fish of the family Poeciliidae. In the aquarium it needs water at 24–26°C (75–79°F). Native range: Africa, southern Nigeria, Niger, Benue rivers. Cross system and coastal rainforest. Also known from Cameroon. Bluegreen lampeye care at a glanceTemperature24–26°C (75–79°F) BiologyDorsal soft rays (total): 8-10; Anal soft rays: 15 - 17Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameProcatopus aberransFamilyPoeciliidae (Poeciliids)OrderCyprinodontiformes (Live bearers, Killifishes and Rivulines)ClassActinopterygii (Ray-finned fishes)Maximum length5.5EnvironmentFreshwater;; pH range: 6.5 - 7.2 benthopelagic; non-migratoryClimateTropicalDistributionAfrica: southern Nigeria, Niger, Benue rivers. Cross system and coastal rainforest. Also known from Cameroon.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesAquarium: commercialResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) More guppies & livebearersPoecilia wingeiBold characodonCharacodon audaxBluetail goodeaAtaeniobius toweriButterfly splitfinAmeca splendensMollyPoecilia sphenopsSouthern platyfishXiphophorus maculatusSee all guppies & livebearers SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026