触角的

A hydromedusa spreads its luminescent tentacles in the Weddell Sea near Antarctica.

南极洲附近威德尔海域，一只母伸展着它发光。

The shield over its eyes protects them from the stinging cells of the siphonophore's tentacles.

盖在它眼睛上眼睑能保护它们不被管母刺细胞叮刺。

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.

描电镜观察结果表明，烟粉虱由柄节、梗节和1～5节鞭节组成，绝大部分感受器分布在背面、腹面和外侧面。