Claudio catfish? Clarias? fish
What is the picture below? Clarias Foskus, the bearded catfish? , ? Commonly known as pond fish, pond fish, catfish, pond fish, catfish, loach fish and slippery fish.
The head is flat and hard, the occipital bone is wide, the body is slender, the front part is cylindrical, the back part is flat, the head is wide and flat, the body surface is smooth and scaleless, and the mouth is slightly lower. The upper jaw, lower jaw and plough bone are densely covered with fluffy teeth, forming a dental band. There are 4 pairs of well-developed tentacles with obvious lateral lines and relatively straight eyes. The dorsal fin is very long, accounting for about 2/3 of the body length, and the anal fin is also very long, with no hard spines and no connection with the caudal fin. The pectoral fin is short and round with well-developed spines, which has the functions of defending the enemy and supporting action. The side of pectoral fin is generally grayish brown, with many grayish-white striped patches and black spots on it. The abdomen is white, and the dorsal fin and ventral fin extend especially, ending at the base of caudal fin, which is circular and fan-shaped. The body is brown and black; The abdomen is very shallow.
It also has certain medicinal value, and has the effects of tonifying blood and kidney, regulating middle energizer and nourishing yin, so it is regarded as a nourishing food, a common edible fish in the south and an important variety exported to Hong Kong and Macao.