The body length of the pearl hanging can grow to 22cm. If you want to keep it, you must have an aquarium of more than 350 liters, otherwise it will be more difficult to raise. After understanding this, let's take a look at its morphological characteristics!

The pearl hanging body is oval in height and flat on the side. Mouth small, terminal, large upper and lower teeth, fixed and immovable, flat, with notched edges. The spines of the dorsal and anal fins are sharp, the front soft rays are longer than the rear, and they are umbrella-shaped; The pelvic fins are brown-black, the pectoral fins are gray-yellow and transparent, the anal fins are brown-black, the caudal fins are yellow, and the caudal spines are black.