Can Guppy Fish Be In A Tank With Minnows?
Can Guppy Fish Be In A Tank With Minnows? Classification. Scientifically speaking, guppies and minnows are classified as separate families of fish. Guppies are in the Poeciliidae, or live bearing, family, while minnows are part of the Cyprinidae family. The common term “guppy” also refers to a specific order and class — the Poecilia reticulata,