黄颡鱼，又名黄腊丁、嘎鱼，一般体长为１１～２５厘米，体重３０～２５０克。体无磷，体前身有背鳍棘一条及胸鳍棘两条，均有锯齿。须４对，上颌须长，末端达到或超过胸鳍基部，鼻须一半白色，一半黑色。野生环境中我国各地水系均有分布，由于其味道美肉质细嫩，少剌，多脂， Catfish, also known as Huang La Ding, g Fish, the general body length of 11 to 25 cm, weighing 30 to 250 grams. Body phosphorus, the body has a dorsal fin spine and a pair of pectorals, both serrated. To be 4 pairs, the upper jaw to be long, the end of the pectoral fin reached or exceeded the base, the nose to half white, half black. In the wild environment, there are all kinds of water systems in different parts of China. Because of its delicate meat quality, less assassination, more fat,