华北蝼蛄前足图,华北蝼蛄后足特征图

东方蝼蛄
华北蝼蛄
玉米:华北蝼蛄
东方蝼蛄:成虫体型较华北蝼蛄小约30-35mm(雌大雄小,灰褐色,全身生有
什么是华北蝼蛄?