👉 Lystrophis is a genus of freshwater fish that belongs to the family Cyprinidae, commonly known as rainbow trout or brook trout. They are native to North and South America, where they can be found in streams, rivers, and lakes. These fish have an elongated body shape and a distinctive white tail with a black stripe running down it. Lystrophis are considered important for their role in water quality and are often seen along bodies of water like streams or rivers
