Xiphydriid Maple Borer vs Bornean Flat Stag Beetle

Side-by-side species comparison

Attribute Xiphydriid Maple Borer Bornean Flat Stag Beetle
Scientific Name Xiphydria maculata Aegus chelifer
Order Hymenoptera Coleoptera
Family Xiphydriidae Lucanidae
Size 10-18 mm 20-45 mm
Habitat Woodlands Woodlands
Diet Wood Feeders Wood Feeders
Regions North America Southeast Asia (Borneo, Peninsular Malaysia, Sumatra, Indonesia)
Conservation Least Concern Least Concern

Xiphydriid Maple Borer

A slender wood wasp with a long, narrow neck region and dark body spotted with pale markings. Females bore into hardwood trees, especially maples.

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Did You Know?

Xiphydriid wood wasps are rarely seen despite being widespread, as they are secretive insects that spend most of their life cycle deep inside wood.

Bornean Flat Stag Beetle

A medium-sized, very flat stag beetle with a glossy dark reddish-brown body perfectly adapted for living in thin spaces under bark. The mandibles are short but wide and strongly toothed.

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Did You Know?

Its body is so flat that it can fit into gaps as thin as a few millimeters, making it nearly impossible for predators to extract.