Meanings of wingless insects in English

Your case of the wingless insects near the Rocky Mountains is extremely curious.

Nits, or head lice, are small wingless insects that love nothing more than a clean head of hair.

In the third column have you really materials to speak of confirming the proportion of winged and wingless insects on islands?

But even a sea crossing of a few hundred yards might be difficult enough to midwife a new species of, say, frogs or wingless insects.

Very striking as an instance of the insurgence of life are the sea-skimmers (Halobatidæ), wingless insects related to the water-measurersin the ditch.