小型软鳍鱼类的一个大科；淡水鳉科小鱼； 花尾汤鲤； 剑尾蝽； 古比鱼。

Any of several small New World freshwater fishes of the genus Fundulus, related to the killifishes.

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小型软鳍鱼类的一个大科；淡水鳉科小鱼； 花尾汤鲤； 剑尾蝽； 古比鱼。

Any of several small New World freshwater fishes of the genus Fundulus, related to the killifishes.

youdao