长吻鮠又名江团、肥沱、鮠鱼,在分类学上隶属于鲇形目、鲿科、鮠属。长吻鮠主要分布于长江水系,现已成为新的养殖品种。但长吻鮠的苗种却多由广东省提供,成鱼又在四川养殖,如果利用废热水对长吻鮠进行培育,不但生长期长,而且培养出的亲鱼可以早繁,苗种也与广东省出池时间一致, Long kiss 鮠 aka River regiment, fat Tuo, mandarin fish, in the taxonomic belong to 鲇 shaped head, 鲿 subjects, 鮠 genus. Long-nosed 鮠 mainly distributed in the Yangtze River, has now become a new breed. However, there are many species of long-nosed catfish which are provided by Guangdong Province. Adult fish are bred in Sichuan. If the long-nosed catfish is nurtured by using waste hot water, not only the growth period is long, but also the broodstock can breed as early as possible. Guangdong Province, the same time with the pool,