most primitive teleost fishes;all are soft-finned:salmon;trout;herring;shad;sardines;anchovies;whitefish;smelts;tarpon.

• 最远古的硬骨鱼类;软鳍;大麻哈鱼;鲑鱼;青鱼;美洲河鲱;沙丁鱼;风尾鱼;鲑鱼;胡瓜鱼;大海鲢。