自1995年起，美国科学家对南方鲆开始了养殖方面的研究，因为它是世界闻名的高档鱼类，适温广，生长快，既可以在海水生活，又可在淡水里生长。这样，很多人预见在海水育苗后，转移到生产成本比较低的淡水中养成。南方鲆Paralichthyslethostigma分布于北卡州到佛罗里达州北 Since 1995, scientists in the United States have started to study the cultivation of southern flounder, because it is a world-renowned high-end fish that grows well and grows fast, both in seawater and in freshwater. In this way, many people foresee that after seawater seedlings are raised, they will be transferred to freshwater with relatively low production costs. Southern flounder Paralichthyslethostigma  distributed in North Carolina to North Florida