长吻是我国特有的名贵淡水鱼之一 ,主要分布于长江干流的部分江段和各大支流的下游水域。长吻地方名颇多 ,在四川乐山一带被称为江团 ,泸州一带称为肥坨 ,江苏、上海一带又称为长江鱼 ,安徽等地称之为鳇 ,广东又称为甘鱼。它在分类学上隶属于鲇形目、鲶科、属。在江 One of the most famous freshwater fish of our country is the long-tailed hyacinth, which is mainly distributed in the part of the Yangtze River and the downstream waters of major tributaries. The name of a long kiss is a lot of land, known as the river group in the Leshan area in Sichuan, Luzhou area called fat lump, Jiangsu, Shanghai, also known as the Yangtze River fish, Anhui and other places called the Wei, Guangdong, also known as Gan fish. It is taxonomically subordinate to Castanoparae, catfish family, health. In the river