Genera, des, Coléoptères, d'Europe, Paris, Chez, A, Deyrolle, 1857-1868, beetles, Europe, pictorial works., This illustration features a collection of detailed entomological drawings showcasing various species of beetles. The top row presents a selection of beetles labeled with identification numbers, highlighting distinct characteristics such as body shape, coloration, and markings. In addition to the full-bodied representations, there are also side views and elongated shapes that emphasize anatomical features. The bottom of the illustration is dedicated to specific labels, including scientific names and classifications, reflecting the meticulous study of these insects during the period of entomological research. The overall composition serves as a comprehensive guide for identifying and understanding the diversity within beetle species.