Which insect belongs to the order Coleoptera?

• A. Ground Beetle
• B. Hog Louse
• C. Indian Meal Moth
• D. Honey Bee

Answer: (A)

Identifying insect groups relies on distinctive body features. Coleoptera, the beetles, have forewings hardened into protective covers called elytra that meet along the midline and shield the hind wings and abdomen; their mouthparts are adapted for chewing. Ground beetles are a clear example of this order, showing the hard elytra and typical beetle form. The other insects belong to different orders: a hog louse is a louse (Phthiraptera) and lacks beetle-like elytra; the Indian Meal Moth is a moth (Lepidoptera) with scaly wings; the honey bee is a bee (Hymenoptera) with two pairs of wings and a slender waist. This combination of features is why the ground beetle best fits Coleoptera.