Ship-timber
Guides
Lymexylidae
ship-timber beetles
Lymexylidae, commonly known as ship-timber beetles, are a family of wood-boring beetles in the suborder Polyphaga. They represent the sole family in the superfamily Lymexyloidea. The family contains over 60 species across four subfamilies and approximately 15 genera, including both extant and fossil taxa dating to the Cretaceous. Many species form obligate symbiotic relationships with ambrosia fungi, which they cultivate and consume rather than feeding directly on wood. Some species are significant economic pests of timber and living trees.