Meaning : Small usually brightly-colored viviparous surface-feeding fishes of fresh or brackish warm waters. Often used in mosquito control.
Synonyms : live-bearer, poeciliid, poeciliid fish
Meaning : Freshwater fish of Central America having a long swordlike tail. Popular aquarium fish.
Synonyms : helleri, swordtail, xyphophorus helleri
Topminnow meaning in Telugu.