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- Wood-Damaging Pests
- Steely Blue Beetle
Steely Blue Beetle
Korynetes caeruleus
Appearance
- Adult – 4mm.
- Shiny blue colour.
Lifecycle
- Eggs are laid on the surface of wood by or just inside exit holes.
- Larvae live inside wood that has been infested by wood boring insects, where they feed on the larvae of these wood-damaging insects.
- Adult: After emergence they mate, lay eggs and then die.
Habits
- Predator of common furniture beetle and death watch beetle – so its presence indicates a heavy infestation of either wood-boring insect.
- It is the rarely seen larvae which consumes the larvae of the wood-boring pests in their tunnels. The steely blue beetle is not capable of damaging wood.
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