dragonfly Representative insects with complete metamorphosis and development Ding Ding Light up the lamp Dragonfly Zhucheng Sha Yang Shan Mi Exopterous insects of the winged subclass Common short-lived live animals

Four harms Small insects Top 10 Animal Killers mosquito The genus of mosquitoes Common arthropods in daily life Insects that can harm people in daily life Representative insects with complete metamorphosis and development Medical insect taxa Disease transmission vector