European Rhinoceros Beetle vs Long-armed Chafer

Side-by-side species comparison

Attribute European Rhinoceros Beetle Long-armed Chafer
Scientific Name Allomyrina dichotoma Cheirotonus gestroi
Order Coleoptera Coleoptera
Family Scarabaeidae Scarabaeidae
Size 40-55 mm 50-85mm
Habitat Grasslands Mountains
Diet Sap Feeders Wood Feeders
Regions East Asia Asia
Conservation Least Concern Vulnerable

European Rhinoceros Beetle

A large, chestnut-brown beetle with a forked horn on the male's head. It is immensely popular as a pet in Japan and South Korea.

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Did You Know?

It is the most popular pet insect in Japan, sold in department stores and convenience shops.

Long-armed Chafer

A large reddish-brown beetle with spectacularly elongated front legs in males. The legs can be longer than the entire body.

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Did You Know?

Males use their enormously long forelegs to grapple with rivals and to cling onto females during mating.