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凹翅宽颚步甲（ＰａｒｅｎａｃａｖｉｐｅｎｎｉｓＢａｔｅｓ）属鞘翅目（Ｃｏｌｅｏｐｔｅｒａ）、步甲科（Ｃａｒａｂｉｄａｅ）、宽颚步甲属（ＰａｒｅｎａＭｏｔｓｃｈ）［１］。１９９４年在进行美国白蛾（ＨｙｐｈａｎｔｒｉａｃｕｎｅａＤｒｕｒｙ）调查和防治时，发现
Parenacavipennis Bates are Coleoptera, Carabidae and Parena Motsch [1]. In 1994, during the investigation and control of Hyphantriacunea Drury, it was found