9.神秘禾粉虱

Ko,2001:177-186.蛹?xì)さS色,清洗后無色光滑。蛹?xì)おM長,中部最寬,兩側(cè)的長邊幾乎平行。雌蛹?xì)らL2.08～2.18mm,寬0.45～0.53mm,長為寬的4.28倍;雄蛹?xì)らL1.45～1.55mm,寬0.31～0.35mm,長為寬的4.58倍。腹部第1腹節(jié)最寬。邊緣為不規(guī)則圓齒,胸氣門和尾 ......（本文共 575 字 , 1 張圖）     [閱讀本文] >>