Parascolopsis inermis, also known as the horizontal banded perch, is a species of fish belonging to the family Parascolopsis in the genus Parascolopsis. Commonly known as the horizontal banded spiny perch and the horizontal banded red tailed winter, it is distributed in the South China Sea and Taiwan in China.

The Songjiang perch is a fish species belonging to the family Scorpaenidae in the order Scorpaeniformes. The front part of the adult fish is flat and flattened, the middle part is nearly cylindrical, and gradually becomes thinner and flattened towards the back; Big head, wide and flat; Wide mouth, end position; The kiss is wide and round, with the maxilla extending below the posterior edge of the eye. China produces along the coasts of the East China Sea, Yellow Sea, and Bohai Sea. It lives in shallow sea, estuaries, fresh water Rivers and Lakes and other waters. Carnivorous fish, planktonic stage, prefer to feed on copepods, brine shrimp larvae, branchiopods, shrimp larvae, etc; The benthic period shifts to feeding on shrimp, oligochaetes, annelids, etc; During the juvenile and adult stages, they feed on shrimp and small fish, and stay up during the day and come out at night.

Carangidae is a general term for fish in the family Carangidae of the order Perciformes in the class Perciformes. Important warm water and warm temperate marine economic fish species in the world. Carangi are mainly distributed in tropical and subtropical waters of the Indian Ocean, Pacific Ocean, and Atlantic Ocean, and can also reach higher latitude sea areas with warm currents. Carangi is a family of fish, with a flattened and tall body, thin scales, and a small tail stalk. Abundant in subtropical oceans, with a wide variety of species. The body is elongated and laterally flattened, with various shapes including spindle shaped, elliptical, oval shaped, or diamond shaped.