Genera des coléoptères d'Europe Paris Chez A. Deyrolle 1857-1868 beetles Europe pictorial works, This illustration features a detailed study of various beetle species. The layout includes multiple views of individual specimens, showcasing their unique forms. Each beetle is numbered, with attention given to distinctive characteristics such as size, coloration, and anatomical features. The top row presents side profiles, while the below row illustrates dorsal views. This meticulous depiction serves as an educational reference for entomologists and enthusiasts alike, highlighting the diversity within the beetle family.