2.20 橫帶犸

(圖2-20)特征:雄蟲體長3.28mm,體翅長4.42mm。觸角鞭節(jié)第1—3節(jié)長分別為0.55mm、0.48mm、0.44mm,IO=0.44mm,d=0.22mm,IO/d=2.00。前翅長3.83mm,寬1.50mm;后翅長2.78mm,寬1.00mm。后足跗節(jié)長分別為0.35mm、0.19mm。圖2-20橫帶犸MatsumuraiellaperductaLi,2002♂(A— ......（本文共 906 字 , 1 張圖）     " href="javascript:void(0)"> [閱讀本文] >>