
Laricobius is a genus of beetles in the family Derodontidae, the tooth-necked fungus beetles. It is one of four genera in the family. While the other three feed on fungi, Laricobius species feed on adelgids, tiny insects very similar to aphids. Some adelgids are destructive forest pests, and Laricobius beetles have been employed as agents of biolo...
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Laricobius is a formerly rare, now widespread tiny beetle of the family Derodontidae. The larvae and the adults are voracious predators of the woolly aphids on fir trees, and have been introduced into America as a biological control agent.
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