The coxae of the legs have setal combs, while the apices of the mid and hind coxae are fringed with rigid setae. The tibiae of the legs (also often the head and pronotum) have spines. The tarsi of the legs are 3-segmented and often reduced.
The coxae of the legs have comb-like structures, while the apices of the mid and hind coxae are fringed with rigid bristles. The tibiae of the legs (also frequently the head and pronotum) possess spines. The tarsi of the legs consist of 3 segments and are often reduced in number.