Genera des coléoptères d'Europe Paris, Chez A. Deyrolle, 1857-1868, beetles, Europe, pictorial works, The illustration presents various beetle species, meticulously depicted with intricate details. Each specimen is labeled with a number, indicating its classification. The beetles showcase a range of colors, including vibrant reds and greens, as well as more muted earth tones. Surrounding the beetles are additional sketches that display anatomical features, such as wing structure and leg positioning. This educational portrayal highlights the diversity and complexity of these fascinating insects, emphasizing their significance in entomological studies.