Sunda Stag Beetle vs Thomson's Longhorn

Side-by-side species comparison

Attribute Sunda Stag Beetle Thomson's Longhorn
Scientific Name Cyclommatus metallifer Batocera thomsonii
Order Coleoptera Coleoptera
Family Lucanidae Cerambycidae
Size 35-95 mm 38-60 mm
Habitat Mountains Forests
Diet Sap Feeders Wood Feeders
Regions Indonesia (Sulawesi), Philippines Philippines
Conservation Not Evaluated Least Concern

Sunda Stag Beetle

A stunning metallic gold and bronze stag beetle from Indonesia with extremely long mandibles. Males can have mandibles nearly as long as their entire body.

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Did You Know?

Its mandibles can make up nearly half its total body length, giving it a truly dramatic appearance.

Thomson's Longhorn

A large and robust cerambycid from the Philippines with chocolate-brown elytra marked by irregular cream-colored patches. It is named after the 19th-century entomologist James Thomson. Larvae develop in breadfruit and mahogany trunks.

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Did You Know?

Pupation occurs in a chamber lined with wood shavings that the larva compacts into smooth walls.