Variable platyfish (Xiphophorus variatus)

Scientific name: Xiphophorus variatus Meek, 1904

The Variable platyfish (Xiphophorus variatus) is a freshwater fish of the family Poeciliidae. In the aquarium it needs water at 15–25°C (59–77°F). Native range: North America, endemic to Mexico from southern Tamaulipas to northern Veracruz. At least one country reports adverse ecological impact after introduction.

Variable platyfish care at a glance

Temperature: 15–25°C (59–77°F)

Biology

Occurs in warm springs, weedy canals and ditches. Feeds on worms, crustaceans, insects and plant matter. Used for genetic research. Aquarium keeping: minimum aquarium size 60 cm.

Source: FishBase, licensed CC BY-NC 4.0.

Species facts

Scientific name: Xiphophorus variatus
Family: Poeciliidae (Poeciliids)
Order: Cyprinodontiformes (Live bearers, Killifishes and Rivulines)
Class: Actinopterygii (Ray-finned fishes)
Maximum length: 7.0
Common length: 3.9
Environment: Freshwater;; pH range: 7.0 - 8.0; dH range: 9 - 19 benthopelagic; non-migratory
Climate: Subtropical
Distribution: North America: endemic to Mexico from southern Tamaulipas to northern Veracruz. At least one country reports adverse ecological impact after introduction.
Conservation status (IUCN): Not Evaluated
Threat to humans: Potential pest
Uses: Aquarium: commercial
Resilience: High, minimum population doubling time less than 15 months (tm