Review of the livebearer fishes of Iran (Family Poeciliidae)

The systematics, morphology, distribution, biology and economic importance of the livebearers of Iran are described, the species are illustrated, and a bibliography on these fishes in Iran is provided. There are four species including Gambusia holbrooki, Poecilia latipinna, P. reticulata and Xiphophorus hellerii. All of these species are exotics.