HomeFish encyclopediaRay-finned fishesLive bearers, Killifishes and RivulinesPupfishesBahama pupfish Bahama pupfish (Cyprinodon laciniatus) Scientific name: Cyprinodon laciniatus Hubbs & Miller, 1942 The Bahama pupfish (Cyprinodon laciniatus) is a freshwater fish of the family Cyprinodontidae. Native range: Central America, known only from the lakes on New Providence Island, Great Bahama Bank. BiologyInhabits brackish water with much algae. 6.6 cm max SL. Not a seasonal killifish.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCyprinodon laciniatusFamilyCyprinodontidae (Pupfishes)OrderCyprinodontiformes (Live bearers, Killifishes and Rivulines)ClassActinopterygii (Ray-finned fishes)Maximum length6.0Depth range2 m (7 ft)EnvironmentFreshwater; brackish; benthopelagic; non-migratory; depth range ? - 2 mClimateTropicalDistributionCentral America: known only from the lakes on New Providence Island, Great Bahama Bank.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, minimum population doubling time less than 15 months (Assuming tm SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026