Overview 1.Categories Over 320 species being in 8 orders,38 families recorded in China.Including grubs, elaterids,mole crickets,cutworms,root- maggots,root-aphids,root-bugs,root- weevils,root-borers,root-chrysomelids, root-longicorns root-scale,termites, crickets,spring tails,root mites. 3 1. Categories Over 320 species being in 8 orders, 38 families recorded in China. Including grubs, elaterids, mole crickets, cutworms, root￾maggots, root-aphids, root-bugs, root￾weevils, root-borers, root-chrysomelids, root-longicorns、root-scale, termites, crickets, spring tails, root mites. Overview