Ant Beetle vs Ash Bark Weevil

Side-by-side species comparison

Attribute Ant Beetle Ash Bark Weevil
Scientific Name Thanasimus formicarius Magdalis armigera
Order Coleoptera Coleoptera
Family Cleridae Curculionidae
Size 7-10mm 3-5 mm
Habitat Woodlands Hedgerows
Diet Predators Gall Makers
Regions Europe, Asia Europe
Conservation Least Concern Least Concern

Ant Beetle

A brightly colored red and black bark beetle predator that mimics ants. It hunts bark beetles on pine trees.

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Did You Know?

An important natural enemy of bark beetles used in integrated pest management of conifer forests.

Ash Bark Weevil

A small black weevil that breeds under the bark of ash trees. Larvae create winding galleries in the cambium. Has become more noticed with ash dieback disease.

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Did You Know?

Often colonizes ash trees already weakened by ash dieback disease, accelerating their decline.