Antennae of B. tabaci are made up of scapus, pedicle and flagella that the latter consist of 1-5 segments and most of the antennal sensilla lie on its outer, upper and lower surfaces.

扫描电镜观察结果表明，烟粉虱触由柄节、梗节和1～5节鞭节组，部触器布在触的背面、腹面和外侧面。

The results showed that there was only single type of sensilla on the tips of maxillary palpi, labial palpi.

结果发现，在柳蓝叶甲下鄂须、下唇须和前足跗节上都只有单一器存在。