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

结现，柳蓝叶甲下鄂须、下唇须和前足跗节上都只有单一感器存。

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.

扫描电镜观察结表明，烟粉虱触角由柄节、梗节和1～5节鞭节组成，分触角感受器分布触角的背面、腹面和外侧面。