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来自维基百科,自由的百科全书
艾氏濱蟹(學名:Carcinus aestuarii),又名艾氏真蟹,是原產於地中海海濱帶的一種蟹。它們非常像普通濱蟹,有時甚至被認為其亞種。艾氏濱蟹與普通濱蟹最不同的地方是眼睛間甲殼前端,普通濱蟹的短而有鋸齒,而艾氏濱蟹的較長而圓滑。艾氏濱蟹的生殖肢筆直,而普通濱蟹的則是彎曲。[2]分子生物學研究顯示這兩者有明顯的分別,故確認艾氏濱蟹的物種地位。[3]
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