According to China's comments. Com, the small yellow croaker has thorns, and the thorns are mainly concentrated in the back, with only one big thorn and no other small thorns. The body length of small yellow croaker is usually around 10 cm, and the longest small yellow croaker can grow to 20 cm. Small yellow croaker is an important economic fish in China, which is mainly used for fresh food or made into salted and dried products.

Small yellow croaker, also known as small yellow croaker, vertebrate, bony fish, grouper. Small yellow croaker has a round body, a flat side and a tail handle twice its height. The head is big, the mouth is wide and oblique, and the upper and lower jaws are slightly equal. There is no need for a mandible, and there are six fine holes in the chin. Its meat is tender, delicious and nutritious, and it has certain medicinal value. Small yellow croaker overwinters in the deep sea in winter and migrates to the coast in spring. After spawning in March-June, they are scattered in the offshore for food.