Calosoma anthrax is a species of ground beetle in the family Carabidae. It is found in China and Mongolia.
Adults reach a length of 21.5-25.5 mm, they are brachypterous and have a very dark colour with weak bronzed reflexes.Calosoma of the world
Subspecies These two subspecies belong to the species Calosoma anthrax: Calosoma anthrax anthrax Semenov, 1900 (China and Mongolia) Calosoma anthrax grumi Semenov, 1900 (China: Qinghai)
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