HomeFreshwater aquarium fishGuppies & livebearersNorthern platyfish Northern platyfish (Xiphophorus gordoni) Scientific name: Xiphophorus gordoni Miller & Minckley, 1963 The Northern platyfish (Xiphophorus gordoni) is a freshwater fish of the family Poeciliidae. In the aquarium it needs water at 28–32°C (82–90°F). Native range: Central America, Cuatro Ci?negas ecoregion in Mexico. Northern platyfish care at a glanceTemperature28–32°C (82–90°F) Species factsScientific nameXiphophorus gordoniFamilyPoeciliidae (Poeciliids)OrderCyprinodontiformes (Live bearers, Killifishes and Rivulines)ClassActinopterygii (Ray-finned fishes)Maximum length3.5EnvironmentFreshwater;; pH range: 7.5 - 8.1; dH range: 10 - 25 benthopelagic; non-migratoryClimateTropicalDistributionCentral America: Cuatro Ci?negas ecoregion in Mexico.Conservation status (IUCN)Endangered (EN) (A1a, B1+2abce, C1)Threat to humansHarmlessUsesAquarium: commercialResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) More guppies & livebearersButterfly splitfinAmeca splendensBluetail goodeaAtaeniobius toweriBold characodonCharacodon audaxPoecilia wingeiMollyPoecilia 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