Definition
There seems to be a misunderstanding. 'Channidae' is a family, not a class. Families are a smaller grouping within the larger classification of Class. 🐟 As previously explained, 'Channidae' refers to the family of freshwater ray-finned fish known as snakeheads. If you meant to ask about what class contains the family Channidae, that would be the class 'Actinopterygii', the ray-finned fishes. 🤓 Families are nested within Orders which are nested within Classes. Snakeheads can breathe air and some species have become invasive. They are aggressive predators and can harm local ecosystems. 🐍