Giant Fijian Long-horned Beetle vs Great Capricorn Beetle

Side-by-side species comparison

Attribute Giant Fijian Long-horned Beetle Great Capricorn Beetle
Scientific Name Xixuthrus terribilis Cerambyx cerdo
Order Coleoptera Coleoptera
Family Cerambycidae Cerambycidae
Size 60-90 mm 24-53 mm
Habitat Forests Farmland
Diet Wood Feeders Gall Makers
Regions Oceania (Fiji - Viti Levu) Central Europe, Southern Europe, Eastern Europe
Conservation Endangered Vulnerable

Giant Fijian Long-horned Beetle

An extremely large longhorn beetle from Fiji, among the biggest cerambycids in the Pacific. It develops in large fallen and standing dead trees in native tropical forest. Habitat destruction has made it increasingly rare.

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Did You Know?

The species name 'terribilis' refers to the fearsome appearance and large mandibles of this beetle, which can give a painful bite.

Great Capricorn Beetle

One of Europe's largest longhorn beetles, with antennae longer than its body. Larvae bore deep galleries into living oak trees over several years.

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Did You Know?

Its larval tunnels in ancient oaks can be heard as audible gnawing sounds.