美国大口胭脂鱼(Ictiobus cyprinellus)属鲤形目,胭脂鱼科,是原产于北美洲的大型淡水经济鱼类,主要分布在密西西比河及其支流苏利河和伊利湖等大型湖泊中,具有肉质细嫩、肉味鲜美、个体大、生长快、适应性强,起网率高,主食浮游动物,在人工养殖条件下可摄食各种商品饲料,饵料系数小,养殖成本低等诸多优点,在许多国家被选作优良品种 Ictiobus cyprinellus is a common Cypriniformes of the genus Mytilus, which is a large freshwater economic fish native to North America. It is mainly found in large lakes such as the Mississippi and its tributaries such as the Suli and Lake Erie, Meaty, individual large, fast growth, adaptability, high rate of network, the main diet zooplankton, under artificial breeding conditions can feed a variety of commercial feed, food coefficient is small, low cost and many other advantages of culture, in many countries were Selected as a good variety