Golden Click Beetle vs Red Flour Beetle

Side-by-side species comparison

Attribute Golden Click Beetle Red Flour Beetle
Scientific Name Selatosomus aeneus Tribolium castaneum
Order Coleoptera Coleoptera
Family Elateridae Tenebrionidae
Size 11-16 mm 3-4 mm
Habitat Forests Gardens
Diet Root Feeders Seed Feeders
Regions Europe, Northern Asia Worldwide
Conservation Least Concern Not Evaluated

Golden Click Beetle

A metallic green or bronze click beetle with a bright coppery sheen on the elytra and pronotum. It is common in European forests and grasslands during spring.

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Did You Know?

The brilliant metallic coloration is structural, produced by microscopic surface textures rather than pigments.

Red Flour Beetle

A small, reddish-brown beetle that is one of the most important stored-grain pests worldwide. It is also a key model organism in genetics.

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Did You Know?

It was the first beetle to have its entire genome sequenced, advancing insect genomics.