Genera des coléoptères d'Europe Paris, Chez A. Deyrolle, 1857-1868 Beetles Europe Pictorial works, The illustration features a collection of beetle species, showcasing their intricate details and distinctive colors. Arranged in a grid format, each specimen is labeled with a unique identifier, revealing the diversity within the beetle family. The upper row displays three beetles in various shades, while the lower section includes two additional representations, including a larval form and an outline of another beetle. This scientific depiction highlights the characteristics and variations among these insects, emphasizing their ecological significance.