Common Pimpline Wasp vs Bornean Flat-horned Beetle

Side-by-side species comparison

Attribute Common Pimpline Wasp Bornean Flat-horned Beetle
Scientific Name Pimpla hypochondriaca Gnaphaloryx squalidus
Order Hymenoptera Coleoptera
Family Ichneumonidae Lucanidae
Size 10-15 mm 20-35 mm
Habitat Woodlands Woodlands
Diet Parasitoids Wood Feeders
Regions Europe, Asia Southeast Asia (Borneo, Malaysia, Indonesia)
Conservation Least Concern Least Concern

Common Pimpline Wasp

A stout black parasitoid wasp that attacks moth and butterfly pupae. It is one of the most frequently encountered ichneumonids in Europe.

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Did You Know?

Females inject venom that permanently paralyzes the host pupa before laying an egg on it.

Bornean Flat-horned Beetle

A compact stag beetle with a broad, flattened body perfectly adapted for living under bark. It is dark reddish-brown with flattened mandibles and ridged elytra for grip in tight spaces.

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Did You Know?

Its extremely flat body allows it to squeeze into crevices less than 5 mm wide between bark and wood.