(圖2-27)特征:雄蟲體長(zhǎng)1.75mm,體翅長(zhǎng)3.00mm。觸角鞭節(jié)第1—3節(jié)長(zhǎng)分別為0.35mm、0.20mm、0.24mm,IO=0.27mm,d=0.16mm,IO/d=1.69。前翅長(zhǎng)2.43mm,寬0.93mm;后翅長(zhǎng)1.90mm,寬0.68mm。后足跗節(jié)長(zhǎng)分別為0.25mm、0.12mm。(酒精浸存)雄蟲頭部黃色,具褐斑,單眼內(nèi)側(cè)及復(fù)眼 (共 824 字) " href="javascript:void(0)"> [閱讀本文] >>