Ichthyologie, ou, Histoire naturelle, générale et particulière des poissons, A Berlin, Chez l'auteur, & chez François de la Garde libraire, 1785-1797. fishes, Germany, ichthyology, pictorial works, The illustration features a detailed depiction of a flatfish, showcasing its unique morphology. The fish is shown in a lateral view, revealing its flattened body, wide pectoral fins, and subtle coloration that transitions from a rich brown hue to lighter shades. Its large eyes, positioned on one side of the body, are intricately rendered, highlighting their distinctive placement. The fins display a delicate pattern of lines and textures, emphasizing the fishs streamlined shape. Accompanying the main figure are precise scientific annotations, providing additional information regarding its classification and characteristics. This illustrative work captures the elegance and complexity of marine life.