扇贝是一种海产附着型双壳贝类,种类很多,我国产的主要有北方的栉孔扇贝、南方产的华贵栉孔扇贝等,原产于美国大西洋沿岸的海湾扇贝及产于日本的虾夷扇贝也已于20世纪70年代和80年代引入我国,以上四种扇贝目前已成为我国扇贝主养种类。 Scallops are a kind of marine-attached bivalve molluscs. There are many kinds of scallops. There are many kinds of scallops in our country, such as the scallop in the north, the scallop in the south, etc. The scallops native to the Atlantic coast of the United States and the shrimp Yi scallops have also been introduced into China in the 1970s and 1980s, and the above four scallops have now become the main types of scallops in China.