黑脊倒刺鲃亦称光倒刺鲃,俗称光鱼、溪魁、粗鳞等,属鲤形目、鲤科、鲃亚科、倒刺鲃属,主要分布在钱塘江、闽江、珠江、沅江等水域;属淡水中、下层鱼类,喜生活在水流湍急、水质清澈且多砾石的溪河中;广温性鱼类,水温在0℃~38℃条件下均可存活;在自然条件下主要摄食水生昆虫及其幼虫、 Black spined barbed 鲃 also known as light barbed 鲃, commonly known as light fish, brook, rough scales, is a Cypriniformes, Cyprinidae, subfamily, barbed genus, mainly in the Qiantang River, Minjiang River, Pearl River , Yuanjiang and other waters; is a freshwater, lower-level fish, hi living in fast-flowing, clear water and gravel in the brook; wide temperature fish, water temperature at 0 ℃ ~ 38 ℃ conditions can survive; under natural conditions Under the main feeding aquatic insects and larvae,