The order Acanthuriformes consists of tropical marine fish known for their vibrant colors and diverse shapes, including surgeonfish, angelfish and butterflyfish, commonly found in coral reefs. These species are distinguished by unique features such as sharp spines on their tails or angular body shapes, playing a key role in maintaining the ecological balance of reefs.

The Chaetodontidae family consists of tropical marine fish known as butterflyfish and bannerfish, primarily found in coral reefs. Recognizable by their laterally compressed bodies, vibrant colors, and striking patterns often marked with stripes or spots, these fish play a vital role in maintaining the balance and health of coral reef ecosystems.