Pomacanthidae, Pomacanthidae, Pomacanthus fish (Picture 1)

The picture below shows the main pomacanthus imperator, also known as striped pomacanthus and striped pomacanthus The spiny butterflyfish, commonly known as Queen Fairy or Big Flower Face

The juvenile fish has a dark blue background with many bright blue and white rings on its head and body. The horizontal stripes on the body of young fish are arc-shaped or ring-shaped at the rear end of the body, and gradually turn into 15 to 25 vertical stripes as they grow and become yellow in color. It usually takes four years to completely change to adult color.

Pomacanthidae? Pygoplites? Fish (Picture 2)

The picture below shows the Pygoplites diacanthus, also known as the Pygoplites diacanthus, also known as the Pygoplites diacanthus , Double-spined turtle fish, commonly known as yellow towel fish, emperor fairy, emperor fish

The body color of the juvenile fish is similar to that of the adult fish, but it is only yellow and white, with a blue-black edge on the edge of the white horizontal band. Emerges gradually as it grows. There is a black spot on the soft ray of the dorsal fin of the juvenile fish, but it disappears as it grows. The dorsal fin has 14 hard spines and 18 to 19 soft rays; the anal fin has 3 hard spines and 18 to 19 soft rays, and the end is rounded or slightly blunt; the caudal fin is round.