(圖2-8)特征:雌蟲(chóng)體長(zhǎng)1.92mm,體翅長(zhǎng)2.75mm。觸角鞭節(jié)前3節(jié)長(zhǎng)度分別為0.28mm、0.23mm、0.19mm,IO=0.60mm,d=0.18mm,IO/d=3.33。前翅長(zhǎng)2.17mm,寬0.85mm;后翅長(zhǎng)1.70mm,寬0.58mm。后足跗節(jié)長(zhǎng)分別為0.26mm、0.10mm。(酒精浸泡)頭部黃色,頭頂斑細(xì)而淡。觸角窩上側(cè)斑 (共 588 字) " href="javascript:void(0)"> [閱讀本文] >>