Ant Nest Beetle vs Larch Ladybird

Side-by-side species comparison

Attribute Ant Nest Beetle Larch Ladybird
Scientific Name Paussus favieri Aphidecta obliterata
Order Coleoptera Coleoptera
Family Carabidae Coccinellidae
Size 5-8mm 3-5 mm
Habitat Heathland Forests
Diet Predators Omnivores
Regions Europe, Africa Europe
Conservation Data Deficient Least Concern

Ant Nest Beetle

A bizarre reddish-brown beetle with swollen club-shaped antennae that lives inside ant nests. It mimics ant chemical signals to avoid detection.

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Did You Know?

It secretes chemicals from its antennae that drug the ants into a stupor allowing it to freely eat their brood.

Larch Ladybird

A small brown ladybird that specializes on larch-feeding aphids in European conifer forests. Its cryptic coloration helps it blend in with bark.

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Did You Know?

It overwinters in large aggregations under bark flakes, sometimes numbering in the thousands.