Diptères exotiques nouveaux ou peu connus Paris, Roret, 1838-1843 Diptera, Insect, The illustration showcases a collection of various insect species, emphasizing details of their anatomy and morphology. It includes labeled drawings of a range of flies, each depicted in different poses. The first figure at the top presents a side view of a fly, while subsequent figures provide additional perspectives and specific anatomical features, such as wings and legs. Each species is meticulously labeled with numerical annotations for easy identification. The overall layout highlights the diversity among these insects, serving as an educational reference for entomology or biological studies.