Genera des coléoptères d'Europe Paris, Chez A. Deyrolle, 1857-1868, beetles, Europe, pictorial works, A collection of meticulously rendered illustrations showcasing various beetle species. The layout features a series of labeled depictions, highlighting their distinct physical traits, including body shape, antennae, and coloration. Each specimen is numbered and accompanied by a detailed scientific name, providing insight into the diversity of this insect group. The illustrations emphasize the intricate details of the beetles, such as their textures and patterns, contributing to an understanding of entomological studies and classification. The overall presentation reflects a traditional approach to scientific documentation in natural history.