The scleractinian fish order Perciformes (Perciformes)? Gobies (Gobii-dae) Ctenophora? Gobius-dae. It is also known as Pecten. Tigerfish, Ziling fish, Lushan stonefish. Named because it is produced in the Fuchun River, China, near Yan Ziling fishing platform. For small economic fish. Distributed in China, Korea, Japan, Vietnam. China in addition to the northwestern region, are produced everywhere.

The body of the fish is cylindrical at the front and laterally compressed at the back. The muzzle is obtuse, the mouth is large and oblique, and the upper jaw has several rows of fine teeth. The eyes are superior, and the interocular space is narrow. Buccal muscles are well developed. The body is covered with pectinate scales, the chest and abdomen are bare and scale-free, the longitudinal scales are 28-31, the left and right ventral fins are fused to form a sucker, and the caudal fin is rounded. The body is dark gray, with dark mosquitoes and spots on the head; the cheeks have several fine lines slanting forward and down; the back has 4 double rows of black lines, wide at the top and narrow at the bottom, scattered into 5-9 irregular spots on the side; there is a black spot at the base of the pectoral fin; the dorsal and anal fins are with dark spots. It mostly inhabits the shallow coastal zone of rivers, lakes, reservoirs and ponds, or the gravel of small ditches. Slowly swimming underwater, feeding on small fish, shrimp, aquatic insects, aquatic annelids, zooplankton and algae, and the phenomenon of cannibalism of the same kind. When the water temperature reaches 22～28℃ in spring, the juvenile fish with body length of 10～25 millimeters form fish floods by grouping anadromous rivers. At the beginning of the individual smaller, yellowish, uniform size, late individual large, darker body color, unequal in size. Breeding period from April to June. Sexual maturity begins at the age of 1 when the body length is more than 28 millimeters. The spawning population is dominated by age-2 fish with a body length of 37-39 millimeters, and a small number of age-3 fish with a body length of about 70 millimeters. The amount of eggs carried is 1,000 to 17,000. Egg diameter 0.4 ~ 0.6 mm, fertilized eggs attached to the gravel or other hard objects to mucous silk incubation

Hunan Changde produced: earth mute fish, there are places called: the party fish.