Are subspecies of carabus albrechti Morawitz found from Hokkaido to middle of Honshu and distributed from Kanto region to Niigata prefecture. They are same species but categorized as different group by region. The species in carabidae family are often seen around Tokyo area like carabus insulicola. Found in woods and surrounding green spaces from flatlands to mountains. Body color is metallic shine red-copper but some species are without shines. Fore sings have fine stripes and cannot fly with deteriorated hind wings. During daytime, hide under woods and fallen leaves or are active in shady area. Become active at night, walk around and feed on small insects, woodlouse and earthworm.

●Length　　about 20 to 23 mm
●Adults Flight Season 　April to about October