Beetles have chewing mouthparts, distinct larval stages, and hard shells for protection key ways to recognize them. Weevils, ...

You can also see its segmented true legs (2); its prolegs, which end in a semicircle of hooks called crochets (3); its black simple eyes, or ocelli – six per side (4); and its chewing mouthparts (5), ...

Texas A&M AgriLife's website says the larvae, often found under layers of decomposing leaves, have chewing mouthparts and feed on decomposing organic matter helping with the process of decomposition.

After nymph stages (called instars) they grow to adulthood. They have chewing mouthparts and are herbaceous, though some are predacious, eating other insects and eggs. They are found in grasslands ...

You can see its six pairs of simple eyes, or ocelli (1), and its chewing mouthparts, or mandibles (2). Click on the right arrow to see an image of the adult butterfly. These caterpillars live in the ...

The species, which the team named Mesophthirus engeli, had a body shape similar to modern lice and strong chewing mouthparts. The feathers it was found on were damaged, apparently from chewing, the ...