(圖2-45)特征:雄蟲(chóng)體長(zhǎng)3.05mm,體翅長(zhǎng)4.83mm。觸角鞭節(jié)第1—3節(jié)長(zhǎng)分別為0.72mm、0.60mm、0.50mm,IO=0.30mm,d=0.38mm,IO/d=0.79。前翅長(zhǎng)4.27mm,寬1.37mm;后翅長(zhǎng)3.17mm,寬1.17mm。后足跗節(jié)長(zhǎng)分別為0.46mm、0.14mm。(酒精浸存)頭部黃色,具淡褐色斑;后唇基深褐色 (共 783 字) " href="javascript:void(0)"> [閱讀本文] >>