You can find this mouthpart on ants from the Hymenoptera order, grasshoppers and crickets of the Orthoptera order, dragonflies of the Odonata order, and beetles of the Coleoptera order.

这样的口器你可以在膜翅目的蚂蚁，直翅目的蚱蜢，蜻蜓目的蜻蜓，和鞘翅目的甲虫身上找到。