HomeFish encyclopediaRay-finned fishesLive bearers, Killifishes and RivulinesPoeciliidsSpiketail platyfish Spiketail platyfish (Xiphophorus andersi) Scientific name: Xiphophorus andersi Meyer & Schartl, 1980 The Spiketail platyfish (Xiphophorus andersi) is a freshwater fish of the family Poeciliidae. In the aquarium it needs water at 24–28°C (75–82°F). Native range: Central America, Rio Atoyac near Chico in Veracruz, Mexico. Spiketail platyfish care at a glanceTemperature24–28°C (75–82°F) BiologyInhabits fast flowing river with an average depth of 2 m. Occurs with other livebearers, Xiphophorus hellerii and Heterandria jonesi.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameXiphophorus andersiFamilyPoeciliidae (Poeciliids)OrderCyprinodontiformes (Live bearers, Killifishes and Rivulines)ClassActinopterygii (Ray-finned fishes)Maximum length4.5EnvironmentFreshwater;; pH range: ? - 7.5; dH range: 10 - 25 benthopelagicClimateTropicalDistributionCentral America: Rio Atoyac near Chico in Veracruz, Mexico.Conservation status (IUCN)Not EvaluatedThreat 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