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''Gomphus quadricolor'', the rapids clubtail, is a species of dragonfly in the family Gomphidae. It is found in eastern North America. Its natural habitat is medium to large rivers. It is threatened by degrading habitat quality. This is a small dragonfly: in length. Adults have bluish-green eyes on a yellowish-green face. The body has brownish-black and yellowish-green stripes and its wings are transparent. Adults feed on small flying insects. The aquatic larvae hatch in slow-moving pools. ==References== * (【引用サイトリンク】title=Rapids Clubtail (Gomphus quadricolor) ) * (【引用サイトリンク】title=Rapids Clubtail ) * (【引用サイトリンク】title=COSEWIC Assessment and Status Report on the Rapids Clubtail Gomphus quadricolor in Canada ) 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Gomphus quadricolor」の詳細全文を読む スポンサード リンク
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