Waterhouse Stag Beetle vs Xiphydriid Maple Borer

Side-by-side species comparison

Attribute Waterhouse Stag Beetle Xiphydriid Maple Borer
Scientific Name Phalacrognathus muelleri waterhouseorum Xiphydria maculata
Order Coleoptera Hymenoptera
Family Lucanidae Xiphydriidae
Size 25-65 mm 10-18 mm
Habitat Mountains Woodlands
Diet Wood Feeders Wood Feeders
Regions New Guinea North America
Conservation Not Evaluated Least Concern

Waterhouse Stag Beetle

A subspecies of the rainbow stag beetle from New Guinea with even more vivid metallic coloring. Highly prized by collectors.

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Did You Know?

They display some of the most intense structural coloration found in any beetle species.

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.