European Ash Bark Beetle vs Yellow Dance Fly

Side-by-side species comparison

Attribute European Ash Bark Beetle Yellow Dance Fly
Scientific Name Hylesinus varius Empis stercorea
Order Coleoptera Diptera
Family Curculionidae (Scolytinae) Empididae
Size 2.5–3.5 mm 6-8 mm
Habitat Hedgerows Hedgerows
Diet Wood Feeders Predators
Regions Europe Europe
Conservation Not Evaluated Least Concern

European Ash Bark Beetle

A bark beetle that colonizes ash trees across Europe. It creates star-shaped brood galleries radiating from a central egg chamber.

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Did You Know?

Its distinctive star-shaped gallery pattern makes it one of the easiest bark beetles to identify from feeding traces.

Yellow Dance Fly

A medium-sized dance fly with a yellowish body commonly found on spring flowers. Males present prey items as mating gifts. An important pollinator of spring flowers.

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Did You Know?

Important early-season pollinators that visit spring flowers while also hunting small insects on them.