About Calosoma maderae (Fabricius, 1775)
Calosoma maderae is a species of ground beetle that belongs to the subfamily Carabinae. Adults of this species measure between 25 and 35 millimetres, or 0.98 to 1.38 inches, in length. It was first formally described by Johan Christian Fabricius in 1775, and its known range includes parts of Europe, North Africa, and Asia.