触角的

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

南极洲附近的威德尔海域，一只水螅水伸展着它发光的。

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

盖在它眼睛上的眼睑能保护它们不被管水刺细胞的叮刺。

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，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的背面、腹面和外侧面。