New Caledonian Longhorn Beetle vs Tooth-Necked Fungus Beetle

Side-by-side species comparison

Attribute New Caledonian Longhorn Beetle Tooth-Necked Fungus Beetle
Scientific Name Agrianome fairmairei Bolitotherus cornutus
Order Coleoptera Coleoptera
Family Cerambycidae Tenebrionidae
Size 40-70 mm 10-12 mm
Habitat Forests Woodlands
Diet Wood Feeders Fungus Feeders
Regions Oceania (New Caledonia) Eastern North America
Conservation Vulnerable Least Concern

New Caledonian Longhorn Beetle

A large longhorn beetle endemic to New Caledonia, where its larvae develop in dead and decaying wood of native trees. It is one of the largest beetles in the Pacific Islands. Adults are nocturnal and attracted to lights.

💡

Did You Know?

The larvae of this beetle are considered a delicacy by the Kanak people of New Caledonia, who harvest them from rotting logs.

Tooth-Necked Fungus Beetle

A heavily armored, warty brown beetle that feeds on shelf fungi on dead trees. Males have two prominent horns on the thorax.

💡

Did You Know?

It plays dead so convincingly that it is nearly impossible to distinguish from a piece of bark.