Chaetodontidae’ is the scientific family name for a group of marine fish commonly known as butterflyfish. These fish are characterized by their laterally compressed bodies, vibrant colors, and distinctive patterns. They are primarily found in warm, tropical oceans and are known for their role in coral reef ecosystems, where they feed on coral polyps and small invertebrates. The family Chaetodontidae includes various species, many of which are popular in the aquarium trade due to their striking appearance.