Arcana entomologica, or Illustrations of new, rare, and interesting insects, London, William Smith, 1845 i.e. 1841-1845, insects, arthropoda, entomology, classification, pictorial works, arthropod, An illustrated representation of a beetle, showcasing its intricate features and body structure. The drawing highlights the beetle's distinctive markings, including bold stripes along its back and elaborate antennae. Surrounding the main figure are smaller sketches detailing various anatomical aspects, possibly including the legs and head from different angles. This detailed study reflects the artistic approach to entomology, emphasizing both scientific observation and aesthetic presentation in the study of insects.