Green swordtail

The green swordtail (Xiphophorus hellerii) is a species of freshwater fish, in family Poeciliidae of order Cyprinodontiformes.[1] A live-bearing fish, it is closely related to the southern platyfish or 'platy' (X. maculatus) and can crossbreed with it.

Green swordtail
Xiphophorus hellerii 15023407.jpg
Wild type male of Xiphophorus hellerii
Xiphophorus hellerii red male female 01.jpg
Xiphophorus hellerii, captive-bred red variant, male (top) and female (below)
Conservation status

Secure (NatureServe)
Scientific classification

Green Swordtail Media

  1. "Xiphophorus hellerii summary page". FishBase. Retrieved 2025-01-17.
  2. Daniels, A.; Maiz-Tome, L. (2019). "Xiphophorus hellerii". IUCN Red List of Threatened Species. IUCN. 2019: e.T191780A2002911. doi:10.2305/IUCN.UK.2019-2.RLTS.T191780A2002911.en. Retrieved 19 November 2021.