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鸭科的一属鸟类 来自维基百科,自由的百科全书
中新世的"Aythya" arvernensis現已被編入Mionetta中,而"Aythya" chauvirae似乎包含了兩個物種,但最少有一種已肯定不是潛鴨屬。[2]
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