Bornean Flat-horned Beetle vs Acacia Thrips

Side-by-side species comparison

Attribute Bornean Flat-horned Beetle Acacia Thrips
Scientific Name Gnaphaloryx squalidus Kladothrips waterhousei
Order Coleoptera Thysanoptera
Family Lucanidae Phlaeothripidae
Size 20-35 mm 1.5-2.5 mm
Habitat Woodlands Woodlands
Diet Wood Feeders Gall Makers
Regions Southeast Asia (Borneo, Malaysia, Indonesia) Oceania
Conservation Least Concern Not Evaluated

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.

💡

Did You Know?

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

Acacia Thrips

An Australian gall-inducing thrips that creates enclosed galls on Acacia phyllodes. It exhibits a soldier caste that defends the gall.

💡

Did You Know?

This thrips has evolved a soldier caste with enlarged forelegs, making it one of the few eusocial insect lineages outside Hymenoptera.