Bornean Peacock Beetle vs Oak Slug Sawfly

Side-by-side species comparison

Attribute Bornean Peacock Beetle Oak Slug Sawfly
Scientific Name Lamprosoma bicolor Caliroa quercuscoccineae
Order Coleoptera Hymenoptera
Family Chrysomelidae Tenthredinidae
Size 5-10 mm 4-5 mm (adult)
Habitat Underground Woodlands
Diet Herbivores Herbivores
Regions Southeast Asia (Borneo, Malaysia, Indonesia) North America
Conservation Least Concern Not Evaluated

Bornean Peacock Beetle

A small, dome-shaped leaf beetle with spectacular iridescent elytra that shift from purple to green to gold. The body is hemispherical and compact, resembling a tiny metallic droplet.

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Did You Know?

The extreme iridescence is thought to confuse predators by creating shifting reflections that make the beetle hard to focus on.

Oak Slug Sawfly

A slug-like sawfly larva that skeletonizes oak leaves in North America. Severe infestations cause browning of the canopy by midsummer.

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Did You Know?

The slimy larval coating deters most predators except for a few specialized parasitoid wasps.