See also algae, arthropod, bacteria, chordate, invertebrate, protist, protozoan, vertebrate.

亦请参阅algae、arthropod、bacterium、chordate、invertebrate、protozoan、vertebrate。

A jawlike appendage of an arthropod.

包括在节肢；小蜂科之蜂。

6 The insect nervous system is similar to that of other arthropods. Sensory structures include tympanal organs, compound eyes, and ocelli.

昆虫的神经系统与其它节肢的神经相似，感觉结构包括听器、复眼、和单眼。