Genera des coléoptères d'Europe Paris, Chez A. Deyrolle, 1857-1868, beetles, Europe, pictorial works, A series of detailed illustrations showcasing various species of beetles. The composition features numerical labels indicating specific specimens, with distinct visual characteristics highlighted. Each beetle is depicted in a clear, informative manner, emphasizing features such as color patterns, shapes, and unique markings. Surrounding the main illustrations are smaller drawings that capture additional views and anatomical details, providing a comprehensive overview of these insects. The layout reflects a systematic approach to entomological study, emphasizing accuracy and clarity in the depiction of these fascinating creatures.