2.20 横带犸

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(图2-20)特征:雄虫体长3.28mm,体翅长4.42mm。触角鞭节第1—3节长分别为0.55mm、0.48mm、0.44mm,IO=0.44mm,d=0.22mm,IO/d=2.00。前翅长3.83mm,宽1.50mm;后翅长2.78mm,宽1.00mm。后足跗节长分别为0.35mm、0.19mm。图2-20横带犸MatsumuraiellaperductaLi,2002♂(A— ......（本文共 906 字 , 1 张图）     " href="javascript:void(0)"> [阅读本文] >>