Topminnow — synonyms, definition
1. topminnow (Noun)
6 synonyms
Xyphophorus helleri helleri live-bearer poeciliid poeciliid fish swordtail
2 definitions
topminnow (Noun) — Small usually brightly-coloured viviparous surface-feeding fishes of fresh or brackish warm waters; often used in mosquito control.
topminnow (Noun) — Freshwater fish of Central America having a long swordlike tail; popular aquarium fish.
2 types of
cypriniform fish cyprinodont
6 types
Gambusia affinis Platypoecilus maculatus mollie molly mosquitofish platy
4 parts of
Poeciliidae Xyphophorus family Poeciliidae genus Xyphophorus