Habu's Ground Beetle vs Maltese Freshwater Crab Spider Beetle

Side-by-side species comparison

Attribute Habu's Ground Beetle Maltese Freshwater Crab Spider Beetle
Scientific Name Carabus dehaanii Akis spinosa
Order Coleoptera Coleoptera
Family Carabidae Tenebrionidae
Size 25-33 mm 18-25 mm
Habitat Forests Underground
Diet Predators Herbivores
Regions Japan (western Honshu, Shikoku, Kyushu) Malta, Mediterranean Islands
Conservation Least Concern Not Evaluated

Habu's Ground Beetle

A large Japanese ground beetle with deeply sculptured elytra and striking blue-violet metallic coloring. It is widespread in lowland forests across western Japan.

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Did You Know?

Japanese Carabus beetles have been intensively studied for decades, making Japan one of the best-documented regions in the world for ground beetle ecology and evolution.

Maltese Freshwater Crab Spider Beetle

A spiny darkling beetle found on Malta and other Mediterranean islands. It has prominent ridges and spines along its elytra.

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Did You Know?

Its spiny armor and habit of playing dead make it unappealing to most predators.